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Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flood Watch issued September 29 at 9:37AM MDT until September 30 at 12:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of Utah, including the following areas, Bryce
Canyon Country, Capitol Reef National Park and Vicinity, Glen
Canyon Recreation Area/Lake Powell, South Central Utah, Southern
Mountains, Upper Sevier River Valleys, Western Canyonlands, Lower
Washington County and Zion National Park.

* WHEN...Through this evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn scars
including Cottonwood, Widemouth 2, France Canyon, Monroe Canyon,
Forsyth, and Silver King.

* ADDITIONAL DETAILS...
- Deep tropical moisture will continue to bring the threat of heavy
rainfall to portions of southern and eastern Utah through
tonight. Additional rainfall totals of 0.50 to 1.00 inch, with
locally up to 2.00 inches will occur in this area. The flooding
threat will be exasperated by already saturated ground, with area
streams, creeks, river and other waterways already running high.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flood Warning issued September 29 at 5:54AM MDT until September 29 at 8:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...South Central Garfield County in southern Utah...
Eastern Kane County in southern Utah...

* WHEN...Until 800 AM MDT.

* IMPACTS...Flooding of rivers, creeks, streams, slot canyons,
normally dry washes and other low-lying and flood-prone locations
is imminent or occurring. Waterways continue to rise due to excess
runoff from earlier rainfall.

* ADDITIONAL DETAILS...
- At 553 AM MDT, gauge reports indicated flooding continues due to
earlier thunderstorms.
- Some locations that will experience flooding include...
Escalante, Boulder, the Escalante River drainage from the
headwaters to Powell, Last Chance, Croton Creek, Dry Rock Creek,
Coyote Gulch and all slot canyons in the Escalante Drainage and
near Hole-in-the-Rock Road.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flood Warning issued September 29 at 5:54AM MDT until September 29 at 8:15AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...West Central Kane County in southern Utah...
East Central Washington County in southwestern Utah...

* WHEN...Until 815 AM MDT.

* IMPACTS...Flooding of rivers, creeks, streams, slot canyons,
normally dry washes and other low-lying and flood-prone locations
is imminent or occurring. Waterways continue to rise due to excess
runoff from earlier rainfall.

* ADDITIONAL DETAILS...
- At 554 AM MDT, gauge reports indicated flooding continues due to
earlier thunderstorms.
- Some locations that will experience flooding include...
Zion National Park, Springdale, Rockville, and all slot canyons
in Zion National Park, as well as the East Fork and North Fork of
the Virgin River.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flood Watch issued September 29 at 5:34AM MDT until September 29 at 6:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

The Flood Watch will expire for a portion of Utah, including the
following areas, Castle Country and Central Mountains.

The flooding threat has ended. Therefore, the Flood Watch will expire
at 6 AM MDT early this morning.

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of Utah, including the following areas, San
Rafael Swell, Bryce Canyon Country, Capitol Reef National Park and
Vicinity, Glen Canyon Recreation Area/Lake Powell, South Central
Utah, Southern Mountains, Upper Sevier River Valleys, Western
Canyonlands, Lower Washington County, Southwest Utah and Zion
National Park.

* WHEN...Through this evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn
scars.

* ADDITIONAL DETAILS...
- Deep tropical moisture will continue to bring the threat of heavy
rainfall to portions of southern and eastern Utah through
tonight. Additional rainfall totals of 0.50 to 1.00 inch, with
locally up to 2.00 inches will occur in this area. The flooding
threat will be exasperated by already saturated ground, with area
streams, creeks, river and other waterways already running high.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 29 at 5:20AM MDT until September 29 at 6:30AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

At 520 AM MDT, Automated river gauges indicated a flood wave is
moving down the San Rafael River near SR-24. Flash flooding is
already occurring.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Automated gauges.

IMPACT...Life threatening flash flooding of creeks and streams, urban
areas, highways, streets and underpasses.

Some locations that will experience flash flooding include...
Goblin Valley, Little Wild Horse, Crack, Chute, Ding, Dang and all
other slot canyons in the area.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flood Warning issued September 29 at 5:10AM MDT until September 29 at 8:15AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...South Central Kane County in southern Utah...

* WHEN...Until 815 AM MDT.

* IMPACTS...Flooding of the Paria River, Wahweap Creek, and other
low-lying and flood-prone locations is imminent or occurring.

* ADDITIONAL DETAILS...
- At 508 AM MDT, gauge reports indicated flooding continues due to
earlier thunderstorms.
- Some locations that will experience flooding include...
Big Water, the Paria River, Buckskin Gulch, Wire Pass, and
Wahweap Creek.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 29 at 4:20AM MDT until September 29 at 6:30AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has extended the

* Flash Flood Warning for...
Southwestern Emery County in central Utah...

* Until 630 AM MDT.

* At 420 AM MDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Flash
flooding is ongoing or expected to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar and automated gauges.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
Goblin Valley, Little Wild Horse, Crack, Chute, Ding, Dang and all
other slot canyons in the area.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flood Watch issued September 29 at 4:09AM MDT until September 30 at 12:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.(1/2)

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of Utah, including the following area, Southwest
Utah, especially in and near the I-15 corridor.

* WHEN...Through this evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn
scars.

* ADDITIONAL DETAILS...
- Deep tropical moisture will continue to bring the threat of heavy
rainfall to southwest Utah, in particular the I-15 corridor,
through tonight. Additional rainfall totals of 0.50 to 1.00
inches, with locally up to 1.25 inches will occur in this area.
The flooding threat will be exasperated by already saturated
ground.
- http://www.weather.gov/safety/flood

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of Utah, including the following areas, Castle
Country and Central Mountains.

* WHEN...Until 6 AM MDT early this morning.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn
scars.

* ADDITIONAL DETAILS...
- While heaviest rain has already fallen across the area, lingering
widespread rainfall will continue to exacerbate flooding impacts
through early Tuesday morning.
- http://www.weather.gov/safety/flood

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of Utah, including the following areas, Capitol
Reef National Park and Vicinity, Glen Canyon Recreation Area/Lake
Powell, South Central Utah, Western Canyonlands, Lower Washington
County and Zion National Park.

* WHEN...Through this evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn
scars.

* ADDITIONAL DETAILS...
- Deep tropical moisture will continue to bring the threat of heavy
rainfall to portions of southern and eastern Utah through
tonight. Additional rainfall totals of 0.50 to 1.00 inch, with
locally up to 2.00 inches will occur in this area. The flooding
threat will be exasperated by already saturated ground, with area
streams, creeks, river and other waterways already running high.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 29 at 3:53AM MDT until September 29 at 5:15AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has extended the

* Flash Flood Warning for...
Central Kane County in southern Utah...

* Until 515 AM MDT.

* At 353 AM MDT, the river gauge at US-89 on the Paria River reported
high flows around 1400 cfs continuing to flow down the Paria River.

HAZARD...Life threatening flash flooding.

SOURCE...Trained spotters reported.

IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, and slickrock areas.

* Some locations that will experience flash flooding include...
The Paria River downstream to the Arizona border and Wahweap Creek
downstream to Lake Powell.

This includes US Route 89 between mile markers 2 and 12...and between
mile markers 18 and 22.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 29 at 3:13AM MDT until September 29 at 5:15AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has extended the

* Flash Flood Warning for...
South Central Kane County in southern Utah...

* Until 515 AM MDT.

* At 313 AM MDT, Doppler radar indicated thunderstorms produced heavy
rain in Lick Wash downstream to Buckskin Gulch. Flash flooding is
ongoing or expected to begin shortly.

HAZARD...Life threatening flash flooding in Lick Wash downstream
into Buckskin Gulch.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, and slickrock areas.

* Some locations that will experience flash flooding include...
Lick Wash downstream into Buckskin Gulch.

This includes US Route 89 between mile markers 35 and 37.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flood Warning issued September 29 at 1:40AM MDT until September 29 at 10:45AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...South Central Emery County in central Utah...
Eastern Garfield County in southern Utah...
Northeastern Kane County in southern Utah...
Wayne County in southern Utah...

* WHEN...Until 1045 AM MDT Tuesday.

* IMPACTS...Flooding of slot canyons, normally dry washes, rivers,
creeks, streams, and other low-lying and flood-prone locations is
imminent or occurring.

* ADDITIONAL DETAILS...
- At 140 AM MDT, Doppler radar indicated heavy rain due to
thunderstorms. Flooding is ongoing or expected to begin shortly
in the warned area.
- Some locations that will experience flooding include...
Hanksville, Capitol Reef National Park, Bicknell, Torrey, Hite
Marina, Ticaboo, Bullfrog, Halls Crossing, Teasdale, Lyman,
Caineville and Fruita.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 29 at 1:37AM MDT until September 29 at 4:30AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has issued a

* Flash Flood Warning for...
Southwestern Emery County in central Utah...

* Until 430 AM MDT.

* At 137 AM MDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Flash
flooding is ongoing or expected to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar and automated gauges.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
Goblin Valley, Little Wild Horse, Crack, Chute, Ding, Dang and all
other slot canyons in the area.

This includes the following highways...
Interstate 70 between mile markers 108 and 150. Utah Route 24 between
mile markers 134 and 156...and between mile markers 158 and 160.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 29 at 1:43AM MDT until September 29 at 3:45AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has extended the

* Flash Flood Warning for...
South Central Washington County in southwestern Utah...

* Until 345 AM MDT.

* At 143 AM MDT, Doppler radar and automated rain gauges indicated
thunderstorms produced heavy rain across the warned area. Flash
flooding is already occurring.

HAZARD...Life threatening flash flooding.

SOURCE...Radar and automated gauges.

IMPACT...Life threatening flash flooding of creeks and streams, dry
washes, and low water crossings.

* Some locations that will experience flash flooding include...
Fort Pearce Wash and Creek near St. George.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 29 at 1:06AM MDT until September 29 at 3:15AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

At 106 AM MDT, Doppler radar indicated thunderstorms producing heavy
rain in Lick Wash downstream to Buckskin Gulch. Flash flooding is
ongoing or expected to begin shortly.

HAZARD...Life threatening flash flooding in Lick Wash downstream into
Buckskin Gulch. Heavy rain producing flash flooding.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, and slickrock areas.

Some locations that will experience flash flooding include...
Lick Wash downstream into Buckskin Gulch.

This includes US Route 89 between mile markers 35 and 37.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 29 at 1:05AM MDT until September 29 at 1:45AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

At 105 AM MDT, Doppler radar and automated rain gauges indicated
thunderstorms produced heavy rain across the warned area. Flash
flooding is already occurring.

HAZARD...Life threatening flash flooding.

SOURCE...Trained spotters reported a very large flood wave moving
down Wahweap Creek toward Lake Powell near the town of Big
Water.

IMPACT...Life threatening flash flooding of creeks and streams, dry
washes, and low water crossings.

Some locations that will experience flash flooding include...
Fort Pearce Wash and Creek near St. George.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 29 at 12:47AM MDT until September 29 at 4:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

At 1247 AM MDT, the river gauge at US-89 on the Paria River reported
a large flood wave over 3000 cfs moving down drainage.

HAZARD...Life threatening flash flooding.

SOURCE...Trained spotters reported.

IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, and slickrock areas.

Some locations that will experience flash flooding include...
The Paria River downstream to the Arizona border and Wahweap Creek
downstream to Lake Powell.

This includes US Route 89 between mile markers 2 and 12...and between
mile markers 18 and 22.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 28 at 11:57PM MDT until September 29 at 1:45AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

At 1157 PM MDT, local law enforcement reported heavy rain over the
Cottonwood Burn Scar in Piute County. Approximately 0.5 and 1 inch of
rain has fallen. Flash flooding is already occurring with flows
reported in City Creek. Excessive rainfall over the burn scar will
result in water and debris moving through the City Creek, Tenmile
Creek, Gold Gulch, and Cottonwood Creek drainages. The debris flow
can consist of rock, mud, vegetation and other loose materials. This
water and debris may impact portions of Highway 89 between Junction
and Marysvale.

HAZARD...Life threatening flash flooding. Heavy rain producing flash
flooding in and around the Cottonwood Burn Scar in Piute
County.

SOURCE...Law enforcement reported.

IMPACT...Life threatening flash flooding of areas in and around the
Cottonwood Burn Scar in Piute County.

Some locations that will experience flash flooding include...
Cottonwood Creek, Gold Gulch, Tenmile Creek, and City Creek near
Junction.

This includes US Route 89 between mile markers 164 and 175.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 28 at 11:42PM MDT until September 29 at 4:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

At 1142 PM MDT, trained weather spotters reported thunderstorms
producing heavy rain in upper headwaters of the Paria River
downstream to the Arizona border and Wahweap Creek to its terminus in
Lake Powell. Flash flooding is already occurring.

HAZARD...Life threatening flash flooding.

SOURCE...Trained spotters reported a very large flood wave moving
down Wahweap Creek toward Lake Powell near the town of Big
Water.

IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, and slickrock areas.

Some locations that will experience flash flooding include...
The Paria River downstream to the Arizona border and Wahweap Creek
downstream to Lake Powell.

This includes US Route 89 between mile markers 2 and 12...and between
mile markers 18 and 22.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flood Warning issued September 28 at 11:16PM MDT until September 29 at 8:15AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...West Central Kane County in southern Utah...
East Central Washington County in southwestern Utah...

* WHEN...Until 815 AM MDT Tuesday.

* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is imminent or occurring.

* ADDITIONAL DETAILS...
- At 1115 PM MDT, gauge reports indicated heavy rain due to
thunderstorms. Flooding is already occurring in the warned area.
- Some locations that will experience flooding include...
Zion National Park, Springdale, Rockville, and all slot canyons
in Zion National Park, as well as the East Fork and North Fork of
the Virgin River.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flood Warning issued September 28 at 11:02PM MDT until September 29 at 8:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...South Central Garfield County in southern Utah...
Eastern Kane County in southern Utah...

* WHEN...Until 800 AM MDT Tuesday.

* IMPACTS...Flooding of rivers, creeks, streams, slot canyons,
normally dry washes and other low-lying and flood-prone locations
is imminent or occurring. Waterways continue to rise due to excess
runoff from earlier rainfall.

* ADDITIONAL DETAILS...
- At 1100 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. Flooding is ongoing or expected to begin shortly
in the warned area.
- Some locations that will experience flooding include...
Escalante, Boulder, the Escalante River drainage from the
headwaters to Powell, Last Chance, Croton Creek, Dry Rock Creek,
Coyote Gulch and all slot canyons in the Escalante Drainage and
near Hole-in-the-Rock Road.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 28 at 10:46PM MDT until September 29 at 1:45AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has issued a

* Flash Flood Warning for...
South Central Washington County in southwestern Utah...

* Until 145 AM MDT.

* At 1046 PM MDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between
0.5 and 1 inch of rain has fallen. Flash flooding is already
occurring with an automated gage on Fort Pearce Wash near St.
George reporting a peak flow near 1700 CFS at 945 PM MDT.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar and automated gauges.

IMPACT...Life threatening flash flooding of creeks and streams, dry
washes, and low water crossings.

* Some locations that will experience flash flooding include...
Fort Pearce Wash and Creek near St. George.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flood Watch issued September 28 at 10:26PM MDT until September 29 at 6:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall continues to be
possible mainly across the central and southern Utah mountains
through Tuesday morning. Heaviest rainfall has already occurred,
but lingering rainfall may exacerbate impacts in areas already
experiencing ongoing flooding.

* WHERE...A portion of Utah, including the following areas, Castle
Country, Central Mountains, San Rafael Swell, Bryce Canyon Country,
Southern Mountains and Upper Sevier River Valleys.

* WHEN...Until 6 AM MDT Tuesday.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn scars
including Cottonwood, Widemouth 2, France Canyon, Monroe Canyon,
Forsyth, and Silver King.

* ADDITIONAL DETAILS...
- While heaviest rain has already fallen across the area, lingering
widespread rainfall will continue to exacerbate flooding impacts
through early Tuesday morning.
- http://www.weather.gov/safety/flood

* WHAT...Flooding caused by excessive rainfall continues to be
possible across much of southern Utah through Tuesday evening.

* WHERE...A portion of Utah, including the following areas, Capitol
Reef National Park and Vicinity, Glen Canyon Recreation Area/Lake
Powell, South Central Utah, Western Canyonlands, Lower Washington
County and Zion National Park.

* WHEN...Through Tuesday evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn scars
including Cottonwood, Widemouth 2, France Canyon, Monroe Canyon,
Forsyth, and Silver King.

* ADDITIONAL DETAILS...
- While heavy rain is tapering across the area, lingering
widespread rainfall will exacerbate impacts in experiencing
ongoing flooding. Showers and thunderstorms reinvigorating across
the area Tuesday afternoon will result in a heightened flash
flood risk through Tuesday evening.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 28 at 9:43PM MDT until September 29 at 1:45AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has issued a

* Flash Flood Warning for...
The Cottonwood Burn Scar - Piute County in...
Southwestern Piute County in central Utah...

* Until 145 AM MDT.

* At 943 PM MDT, local law enforcement reported heavy rain over the
Cottonwood Burn Scar in Piute County. Approximately 0.5 and 1 inch
of rain has fallen. Flash flooding is already occurring with flows
reported in City Creek. Excessive rainfall over the burn scar will
result in water and debris moving through the City Creek, Tenmile
Creek, Gold Gulch, and Cottonwood Creek drainages. The debris flow
can consist of rock, mud, vegetation and other loose materials.
This water and debris may impact portions of Highway 89 between
Junction and Marysvale.

HAZARD...Life threatening flash flooding. Heavy rain producing
flash flooding in and around the Cottonwood Burn Scar in
Piute County.

SOURCE...Law enforcement reported.

IMPACT...Life threatening flash flooding of areas in and around the
Cottonwood Burn Scar in Piute County.

* Some locations that will experience flash flooding include...
Cottonwood Creek, Gold Gulch, Tenmile Creek, and City Creek near
Junction.

This includes US Route 89 between mile markers 164 and 175.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

Flood Advisory issued September 28 at 8:53PM MDT until September 29 at 1:00AM MDT by NWS Salt Lake City UT Additional Details Here.

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Western Kane County in southern Utah...
East Central Washington County in southwestern Utah...

* WHEN...Until 100 AM MDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.
River or stream flows are elevated.

* ADDITIONAL DETAILS...
- At 852 PM MDT, local law enforcement reported heavy rain in Heaps
Canyon due to thunderstorms. Minor flooding is already
occurring. Between 0.5 and 1.25 inches of rain have fallen.
Additional showers will continue overnight, resulting in
continued elevated flows and flooding of area canyons, washes,
creeks, streams, etc.
- Some locations that will experience flooding include...
Zion National Park and Springdale.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 28 at 8:08PM MDT until September 29 at 4:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has issued a

* Flash Flood Warning for...
Central Kane County in southern Utah...

* Until 400 AM MDT Tuesday.

* At 808 PM MDT, Doppler radar indicates heavy rainfall producing
flash flooding in the Paria River and Wahweap Creek. Heaviest
rainfall has been observed in the upper headwaters of the Paria
River, where between 1 and 1.25 inches of rain have fallen.
Additional rainfall amounts of 0.5 to 1 inch are possible in the
warned area.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, and slickrock areas.

* Some locations that will experience flash flooding include...
The Paria River downstream to the Arizona border and Wahweap Creek
downstream to Lake Powell.

This includes US Route 89 between mile markers 2 and 11...and between
mile markers 18 and 22.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 28 at 7:30PM MDT until September 28 at 8:45PM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

At 730 PM MDT, The Hildale area including the Short Creek watershed
saw between 0.5 and 0.75 inches of rain from earlier thunderstorms,
and light to periods of moderate rain is expected to continue through
this evening. Flash flooding is ongoing or expected to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of normally dry washes,
urban areas, streets and underpasses.

Some locations that will experience flash flooding include...
Hildale.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 28 at 7:23PM MDT until September 29 at 3:15AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has issued a

* Flash Flood Warning for...
South Central Kane County in southern Utah...

* Until 315 AM MDT Tuesday.

* At 723 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain in Lick Wash, with flows expected to move downstream
into Buckskin Gulch. Between 0.75 and 1 inch of rain has fallen.
Additional rainfall amounts of 0.5 to 1 inch are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD...Life threatening flash flooding in Lick Wash downstream
into Buckskin Gulch. Heavy rain producing flash flooding.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, and slickrock areas.

* Some locations that will experience flash flooding include...
Lick Wash downstream into Buckskin Gulch.

This includes US Route 89 between mile markers 35 and 37.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 28 at 6:44PM MDT until September 28 at 9:00PM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

At 644 PM MDT, Zion National Park Dispatch confirmed that flash
flooding is occurring in Heaps Canyon, as well as several other
drainages within the park. Between 0.25 and 0.75 inches of rain have
fallen, and additional light to moderate rain is expected to persist
through this evening. Flash flooding is already occurring.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Zion National Park Dispatch

IMPACT...Life threatening flash flooding of slot canyons, normally
dry washes, creeks and streams.

Some locations that will experience flash flooding include...
Zion National Park and Springdale.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 28 at 5:50PM MDT until September 28 at 8:45PM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has issued a

* Flash Flood Warning for...
Southeastern Washington County in southwestern Utah...

* Until 845 PM MDT.

* At 550 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain in Hildale and the Short Creek watershed. Between 0.5
and 0.75 inches of rain have fallen. Flash flooding is ongoing or
expected to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of normally dry washes,
urban areas, streets and underpasses.

* Some locations that will experience flash flooding include...
Hildale.

001

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 29/09/2026

🚨 Flash Flood Warning issued September 28 at 4:57PM MDT until September 28 at 9:00PM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

FFWSLC

The National Weather Service in Salt Lake City has issued a

* Flash Flood Warning for...
Western Kane County in southern Utah...
East Central Washington County in southwestern Utah...

* Until 900 PM MDT.

* At 457 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across portions of Zion National Park, and additional
heavier rain is anticipated to move into the area over the next
hour. Up to 0.25 inches of rain have fallen. Additional rainfall
amounts of 0.5 to 1 inch are possible in the warned area. Flash
flooding is ongoing or expected to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of slot canyons, normally
dry washes, creeks and streams.

* Some locations that will experience flash flooding include...
Zion National Park and Springdale.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 28/09/2026

Special Weather Statement issued September 28 at 1:16PM MDT by NWS Salt Lake City UT Additional Details Here.

At 115 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 10 miles west of Dugway Proving Ground Test
Range to 19 miles south of Dugway English Village. Movement was
northeast at 25 mph.

HAZARD...Wind gusts of 50 to 55 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.

Locations impacted include...
Dugway English Village, Vernon, Dugway Proving Ground Test Range,
Skull Valley, Tooele Army Depot South, Fish Springs Wildlife Refuge,
Utah Test and Training Range South, Rush Valley, and Faust.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 28/09/2026

🚨 Flood Watch issued September 28 at 12:24AM MDT until September 29 at 6:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of Utah, including the following areas, Eastern
Juab/Millard Counties, Sanpete Valley, Sevier Valley, Wasatch
Plateau/Book Cliffs, Western Millard and Juab Counties and
Southwest Utah.

* WHEN...From 6 AM MDT this morning through late tonight.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn
scars.

* ADDITIONAL DETAILS...
- Deep tropical moisture will combine with an upper level low
crossing the Desert Southwest to bring an increased threat of
flash flooding through late tonight. Widespread rainfall totals
of 0.75 to 1.75 inches, with locally higher amounts in excess of
2 inches will occur.
- http://www.weather.gov/safety/flood

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of Utah, including the following areas, Castle
Country, Central Mountains, San Rafael Swell, Bryce Canyon Country,
Southern Mountains and Upper Sevier River Valleys.

* WHEN...From 6 AM MDT this morning through late tonight.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn scars
including Cottonwood, Widemouth 2, France Canyon, Monroe Canyon,
Forsyth, and Silver King.

* ADDITIONAL DETAILS...
- Deep tropical moisture will combine with an upper level low
crossing the Desert Southwest to bring an increased threat of
flash flooding through late tonight. Widespread rainfall totals
of 0.75 to 1.75 inches, with locally higher amounts in excess of
2 inches will occur.
- http://www.weather.gov/safety/flood

010

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 28/09/2026

🚨 Flood Watch issued September 27 at 10:39PM MDT until September 29 at 6:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall continues to be
possible across much of central and southern Utah between Monday
morning and early Tuesday morning.

* WHERE...A portion of Utah, including the following areas, Castle
Country, Central Mountains, San Rafael Swell, Bryce Canyon Country,
Capitol Reef National Park and Vicinity, Glen Canyon Recreation
Area/Lake Powell, South Central Utah, Southern Mountains, Upper
Sevier River Valleys, Western Canyonlands, Lower Washington County
and Zion National Park.

* WHEN...From 6 AM MDT Monday through late Monday night.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn scars
including Cottonwood, Widemouth 2, France Canyon, Monroe Canyon,
Forsyth, and Silver King.

* ADDITIONAL DETAILS...
- Deep moisture originating from tropical systems in the Eastern
Pacific draws into portions of central and southern Utah on
Monday. Concurrently, an upper-level system traversing the Desert
Southwest will result in ample instability that will produce
widespread heavy rainfall across the area. Isolated heavier
storms will be capable of producing rainfall rates in excess of 1
inch per hour at times.
- http://www.weather.gov/safety/flood

100

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 27/09/2026

🚨 Flood Watch issued September 27 at 7:48AM MDT until September 29 at 6:00AM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

* WHAT...Flooding caused by excessive rainfall is possible across
much of central and southern Utah between Monday morning and early
Tuesday morning.

* WHERE...A portion of Utah, including the following areas, Castle
Country, Central Mountains, San Rafael Swell, Bryce Canyon Country,
Capitol Reef National Park and Vicinity, Glen Canyon Recreation
Area/Lake Powell, South Central Utah, Southern Mountains, Upper
Sevier River Valleys, Western Canyonlands, Lower Washington County
and Zion National Park.

* WHEN...From Monday morning through early Tuesday morning.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn scars
including Cottonwood, Widemouth 2, France Canyon, Monroe Canyon,
Forsyth, and Silver King.

* ADDITIONAL DETAILS...
- Deep moisture originating from tropical systems in the Eastern
Pacific draws into portions of central and southern Utah on
Monday. Concurrently, an upper-level system traversing the Desert
Southwest will result in ample instability that will produce
widespread heavy rainfall across the area. Isolated heavier
storms will be capable of producing rainfall rates in excess of 1
inch per hour at times.
- http://www.weather.gov/safety/flood

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 23/09/2026

🚨 Severe Thunderstorm Warning issued September 22 at 6:40PM MDT until September 22 at 7:00PM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

At 640 PM MDT, a severe thunderstorm was located 7 miles northeast of
Weber State University, or 8 miles east of Ogden, moving northeast at
20 mph.

HAZARD...Quarter size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vehicles is expected.

Locations impacted include...
Huntsville, Eden, Snowbasin, and Pineview Reservoir.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 23/09/2026

Special Weather Statement issued September 22 at 6:01PM MDT by NWS Salt Lake City UT Additional Details Here.

At 600 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Locomotive Springs to near Promontory
Point. Movement was northeast at 30 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.

Locations impacted include...
Corinne, Howell, Great Salt Lake North of the Causeway, Locomotive
Springs, Promontory, Penrose, Thatcher, and Golden Spike Historic
Site.

This storm will be capable of producing strong gusty winds on the
Great Salt Lake. This will lead to a sudden increase in waves and
very choppy waters which will result in hazardous boating conditions.
Boaters are urged to seek safe harbor if possible.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 23/09/2026

Special Weather Statement issued September 22 at 5:57PM MDT by NWS Salt Lake City UT Additional Details Here.

At 555 PM MDT, Doppler radar was tracking strong thunderstorms near
Farmington and Kaysville, moving north at 25 mph.

HAZARD...Penny size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Ogden, Layton, Farmington, Hill Air Force Base, Roy, Clearfield,
Kaysville, Syracuse, Clinton, South Ogden, Centerville, Washington
Terrace, Riverdale, Hooper, South Weber, Marriott-Slaterville,
Uintah, Weber State University, West Haven, and West Point.

This includes the following highways...
Interstate 15 between mile markers 321 and 346.
Interstate 84 between mile markers 82 and 89.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 23/09/2026

🚨 Severe Thunderstorm Warning issued September 22 at 5:37PM MDT until September 22 at 6:00PM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

SVRSLC

The National Weather Service in Salt Lake City has issued a

* Severe Thunderstorm Warning for...
Northwestern Salt Lake County in northern Utah...
Central Davis County in northern Utah...

* Until 600 PM MDT.

* At 536 PM MDT, a severe thunderstorm was located 7 miles northwest
of Salt Lake City International Airport, or 10 miles northwest of
Salt Lake City, moving north at 25 mph.

HAZARD...Half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vehicles is expected.

* Locations impacted include...
Salt Lake City, Layton, Farmington, Kaysville, Fruit Heights, and
Antelope Island State Park.

This includes Interstate 15 between mile markers 326 and 329.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 23/09/2026

Special Weather Statement issued September 22 at 5:20PM MDT by NWS Salt Lake City UT Additional Details Here.

At 520 PM MDT, Doppler radar was tracking a strong thunderstorm 7
miles north of Magna, or 10 miles northwest of West Valley City,
moving north at 30 mph.

HAZARD...Half inch hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Salt Lake City, Kaysville, and Antelope Island State Park.

This includes Interstate 80 in Utah between mile markers 106 and 113.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 23/09/2026

Special Weather Statement issued September 22 at 5:06PM MDT by NWS Salt Lake City UT Additional Details Here.

At 506 PM MDT, Doppler radar was tracking a strong thunderstorm over
North Salt Lake, or near Salt Lake City, moving north at 30 mph.

HAZARD...Half inch hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Salt Lake City, Bountiful, Farmington, Kaysville, North Salt Lake,
Centerville, Woods Cross, West Bountiful, Salt Lake City
International Airport, Emigration Canyon, Fruit Heights, and
University Of Utah.

This includes the following highways...
Interstate 15 between mile markers 308 and 328.
Interstate 80 in Utah between mile markers 116 and 119.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 23/09/2026

Special Weather Statement issued September 22 at 5:10PM MDT by NWS Salt Lake City UT Additional Details Here.

At 510 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 19 miles west of Great Salt Lake North of the
Causeway to 12 miles west of Great Salt Lake South of the Causeway to
near Skull Valley. Movement was northeast at 30 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.

Locations impacted include...
Tooele, Grantsville, Great Salt Lake South of the Causeway, Tooele
Army Depot, Great Salt Lake North of the Causeway, Skull Valley,
Locomotive Springs, Hat Island, Lakeside, Gunnison Island, and Erda.

This includes Interstate 80 in Utah between mile markers 74 and 94.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 22/09/2026

Special Weather Statement issued September 22 at 4:26PM MDT by NWS Salt Lake City UT Additional Details Here.

At 425 PM MDT, Doppler radar was tracking a strong thunderstorm over
Little Cottonwood Creek Valley, or near Sandy, moving north at 30
mph.

HAZARD...Half inch hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Salt Lake City, Sandy, Draper, Cottonwood Heights, Midvale, Holladay,
Emigration Canyon, Millcreek, Mount Olympus, Little Cottonwood Creek
Valley, Granite, East Millcreek, Cottonwood West, Canyon Rim, Mill
Creek Canyon, Little Cottonwood Canyon, Big Cottonwood Canyon,
Sugarhouse, and University Of Utah.

This includes Interstate 80 in Utah between mile markers 125 and 135.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 22/09/2026

🚨 Severe Thunderstorm Warning issued September 22 at 4:11PM MDT until September 22 at 4:45PM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

SVRSLC

The National Weather Service in Salt Lake City has issued a

* Severe Thunderstorm Warning for...
Southeastern Salt Lake County in northern Utah...
North central Utah County in northern Utah...

* Until 445 PM MDT.

* At 411 PM MDT, a severe thunderstorm was located over Draper, or
near Sandy, moving north at 30 mph.

HAZARD...Quarter size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vehicles is expected.

* Locations impacted include...
Sandy, Lehi, Draper, Cottonwood Heights, Alpine, Little Cottonwood
Canyon, Granite, Little Cottonwood Creek Valley, Big Cottonwood
Canyon, Highland, Alta, Snowbird, and Brighton.

010

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 22/09/2026

Special Weather Statement issued September 22 at 4:00PM MDT by NWS Salt Lake City UT Additional Details Here.

At 400 PM MDT, Doppler radar was tracking a strong thunderstorm over
American Fork, or 12 miles south of Sandy, moving north at 30 mph.

HAZARD...Penny size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to outdoor objects is possible.

Locations impacted include...
Sandy, Orem, South Jordan, Lehi, Draper, Pleasant Grove, Cottonwood
Heights, American Fork, Lindon, Alpine, Vineyard, Little Cottonwood
Canyon, Granite, Little Cottonwood Creek Valley, Big Cottonwood
Canyon, Utah Lake, Saratoga Springs, Highland, Cedar Hills, and Alta.

This includes Interstate 15 between mile markers 273 and 283, and
between mile markers 289 and 295.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 22/09/2026

🚨 Severe Thunderstorm Warning issued September 22 at 4:05PM MDT until September 22 at 4:30PM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 22/09/2026

🚨 Severe Thunderstorm Warning issued September 22 at 3:39PM MDT until September 22 at 4:15PM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

At 338 PM MDT, a severe thunderstorm was located near the Great Salt
Lake South of the Causeway, or 26 miles west of Hill Air Force Base,
moving north at 25 mph.

HAZARD...70 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.

Locations impacted include...
Great Salt Lake North of the Causeway and Great Salt Lake South of
the Causeway.

001

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 22/09/2026

Special Weather Statement issued September 22 at 3:35PM MDT by NWS Salt Lake City UT Additional Details Here.

At 335 PM MDT, Doppler radar was tracking a strong thunderstorm over
Utah Lake, or 8 miles west of Provo, moving north at 35 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.

Locations impacted include...
Provo, Orem, Lehi, Draper, Pleasant Grove, American Fork, Lindon,
Alpine, Bluffdale, Vineyard, Utah Lake, Palmyra, Lake Shore, Camp
Williams, Saratoga Springs, Highland, Cedar Hills, and Mt Timpanogos.

This storm will be capable of producing strong gusty winds on Utah
Lake. This will lead to a sudden increase in waves and very choppy
waters which will result in hazardous boating conditions. Boaters are
urged to seek safe harbor if possible.

This includes Interstate 15 between mile markers 267 and 285.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 22/09/2026

🚨 Severe Thunderstorm Warning issued September 22 at 3:25PM MDT until September 22 at 4:15PM MDT by NWS Salt Lake City UT 🚨 Additional Details Here.

SVRSLC

The National Weather Service in Salt Lake City has issued a

* Severe Thunderstorm Warning for...
South central Box Elder County in northern Utah...
Northern Tooele County in northern Utah...

* Until 415 PM MDT.

* At 325 PM MDT, a severe thunderstorm was located near Great Salt
Lake South of the Causeway, or 28 miles west of Hill Air Force
Base, moving north at 25 mph.

HAZARD...70 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.

* Locations impacted include...
Great Salt Lake South of the Causeway, Great Salt Lake North of the
Causeway, and Hat Island.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 22/09/2026

Special Weather Statement issued September 22 at 3:19PM MDT by NWS Salt Lake City UT Additional Details Here.

At 319 PM MDT, Doppler radar was tracking a strong thunderstorm over
West Mountain, or near Payson, moving north at 20 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.

Locations impacted include...
Provo, Payson, Orem, Santaquin, Lake Shore, Spring Lake, Utah Lake,
West Mountain, Benjamin, Palmyra, and Genola.

This storm will be capable of producing strong gusty winds on Utah
Lake. This will lead to a sudden increase in waves and very choppy
waters which will result in hazardous boating conditions. Boaters are
urged to seek safe harbor if possible.

This includes the following highways...
Interstate 15 between mile markers 246 and 250, and between mile
markers 267 and 268.
US Route 6 near mile marker 158.

000

Alerts from NWS Salt Lake City UT (UNOFFICIAL) @slc.nws-bot.us · 22/09/2026

Special Weather Statement issued September 22 at 3:27PM MDT by NWS Salt Lake City UT Additional Details Here.

At 326 PM MDT, Doppler radar was tracking a strong thunderstorm near
Evanston, moving northeast at 45 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.

Locations impacted include...
Evanston and Almy.

This includes Interstate 80 in Wyoming between mile markers 2 and 13.

000