HamOntAlerts @hamontalerts.bsky.social · 03/09/2026The Medical Officer of Health for the City of #HamOnt has CANCELLED the Heat Warning. 000
HamOntAlerts @hamontalerts.bsky.social · 03/09/2026🟡 Severe thunderstorm warning ended for #HamOnt at 8:47pm EDT 000
HamOntAlerts @hamontalerts.bsky.social · 03/09/2026🟡 Severe thunderstorm warning in effect for #HamOnt at 8:30pm EDT (high confidence) from Stoney Creek to Nelles Corners moving quickly to the east at 70 km/h www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟠 Tornado watch in effect for #HamOnt at 6:43pm EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 001
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Severe thunderstorm warning ended for #HamOnt at 6:36pm EDT 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Severe thunderstorm warning ended for #HamOnt at 6:32pm EDT 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Severe thunderstorm warning in effect for #HamOnt at 6:28pm EDT (high confidence) from Dorchester to Ancaster moving quickly to the southeast at 65 km/h www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟠 Severe thunderstorm warning in effect for #HamOnt at 6:22pm EDT (high confidence) from Mississauga to Grimsby then to Binbrook moving quickly to the east at 100 km/h www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Heat warning in effect for #HamOnt at 6:16pm EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🔴 SEVERE THUNDERSTORM WARNING IN EFFECT FOR #HAMONT AT 6:10PM EDT (VERY HIGH CONFIDENCE) FROM MISSISSAUGA TO DUNDAS THEN TO CALEDONIA MOVING QUICKLY TO THE EAST AT 100 KM/H - TAKE IMMEDIATE SHELTER www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🔴 SEVERE THUNDERSTORM WARNING IN EFFECT FOR #HAMONT AT 6:09PM EDT (VERY HIGH CONFIDENCE) FROM MISSISSAUGA TO DUNDAS THEN TO CALEDONIA MOVING QUICKLY TO THE EAST AT 100 KM/H - TAKE IMMEDIATE SHELTER www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🔴 SEVERE THUNDERSTORM WARNING IN EFFECT FOR #HAMONT AT 5:59PM EDT (VERY HIGH CONFIDENCE) FROM GUELPH TO DUNDAS THEN TO BURFORD MOVING QUICKLY TO THE EAST AT 100 KM/H - TAKE IMMEDIATE SHELTER www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🔴 SEVERE THUNDERSTORM WARNING IN EFFECT FOR #HAMONT AT 6:01PM EDT (VERY HIGH CONFIDENCE) FROM GUELPH TO DUNDAS THEN TO BURFORD MOVING QUICKLY TO THE EAST AT 100 KM/H - TAKE IMMEDIATE SHELTER www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟠 Tornado watch in effect for #HamOnt at 5:55pm EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026Tornado warning ended for #HamOnt at 5:55pm EDT 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🔴 SEVERE THUNDERSTORM WARNING IN EFFECT FOR #HAMONT AT 5:49PM EDT (VERY HIGH CONFIDENCE) FROM ARISS TO CAMBRIDGE THEN TO WOODSTOCK MOVING QUICKLY TO THE EAST AT 100 KM/H - TAKE IMMEDIATE SHELTER www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🔴 TORNADO WARNING IN EFFECT FOR #HAMONT AT 5:48PM EDT (VERY HIGH CONFIDENCE) OVER AYR MOVING QUICKLY TO THE EAST AT 90 KM/H - TAKE IMMEDIATE SHELTER www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🔴 SEVERE THUNDERSTORM WARNING IN EFFECT FOR #HAMONT AT 5:46PM EDT (VERY HIGH CONFIDENCE) FROM ARISS TO CAMBRIDGE THEN TO WOODSTOCK MOVING QUICKLY TO THE EAST AT 100 KM/H - TAKE IMMEDIATE SHELTER www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟠 Tornado watch in effect for #HamOnt at 5:43pm EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🔴 TORNADO WARNING IN EFFECT FOR #HAMONT AT 5:37PM EDT (VERY HIGH CONFIDENCE) OVER PLATTSVILLE MOVING QUICKLY TO THE EAST AT 95 KM/H - TAKE IMMEDIATE SHELTER www.hamontalerts.com/d/urn:oid:2.49… 001
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟠 Severe thunderstorm watch in effect for #HamOnt at 5:38pm EDT www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟠 Tornado watch in effect for #HamOnt at 5:38pm EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🔴 SEVERE THUNDERSTORM WARNING IN EFFECT FOR #HAMONT AT 5:27PM EDT (VERY HIGH CONFIDENCE) FROM LINWOOD TO NEW HAMBURG THEN TO ST. MARYS MOVING QUICKLY TO THE EAST AT 100 KM/H - TAKE IMMEDIATE SHELTER www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🔴 SEVERE THUNDERSTORM WARNING IN EFFECT FOR #HAMONT AT 5:15PM EDT (VERY HIGH CONFIDENCE) FROM HENFRYN TO STRATFORD THEN TO LUCAN MOVING QUICKLY TO THE EAST AT 100 KM/H - TAKE IMMEDIATE SHELTER www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟠 Severe thunderstorm watch in effect for #HamOnt at 4:25pm EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Fog advisory ended for #HamOnt at 8:00am EDT 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Fog advisory ended for #HamOnt at 7:58am EDT 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Fog advisory in effect for #HamOnt at 7:15am EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Fog advisory in effect for #HamOnt at 6:45am EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Fog advisory in effect for #HamOnt at 4:07am EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Heat warning in effect for #HamOnt at 4:06am EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Fog advisory in effect for #HamOnt at 2:00am EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 02/09/2026🟡 Fog advisory in effect for #HamOnt at 8:29pm EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 01/09/2026The Medical Officer of Health for the City of #HamOnt has issued a Heat Warning beginning on September 1, 2026. 000
HamOntAlerts @hamontalerts.bsky.social · 01/09/2026🟡 Heat warning in effect for #HamOnt at 2:30pm EDT (high confidence) www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 31/08/2026Special weather statement ended for #HamOnt at 3:52pm EDT 000
HamOntAlerts @hamontalerts.bsky.social · 31/08/2026Special weather statement in effect for #HamOnt at 8:55am EDT www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 24/08/2026🟡 Special weather statement ended for #HamOnt at 10:33pm EDT 000
HamOntAlerts @hamontalerts.bsky.social · 23/08/2026🟡 Special weather statement in effect for #HamOnt at 6:23pm EDT www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 23/08/2026🟡 Special weather statement in effect for #HamOnt at 5:19pm EDT www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 23/08/2026Special weather statement in effect for #HamOnt at 5:05pm EDT www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 23/08/2026Special weather statement in effect for #HamOnt at 1:44pm EDT www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 23/08/2026Special weather statement in effect for #HamOnt at 11:21am EDT www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 23/08/2026Special weather statement ended for #HamOnt at 11:05pm EDT 000
HamOntAlerts @hamontalerts.bsky.social · 23/08/2026🟡 Special weather statement in effect for #HamOnt at 10:36pm EDT à environ 60 km au nord-ouest du parc Milligan Hills moving vers le nord-est à 35 km/h www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 22/08/2026🟡 Severe thunderstorm warning ended for #HamOnt at 6:23pm EDT vers l’est à 50 km/h moving vers l’est à 50 km/h 000
HamOntAlerts @hamontalerts.bsky.social · 22/08/2026🟡 Severe thunderstorm warning in effect for #HamOnt at 6:03pm EDT (high confidence) east at 50 km/h moving east at 50 km/h www.hamontalerts.com/d/urn:oid:2.49… 000
HamOntAlerts @hamontalerts.bsky.social · 22/08/2026🟡 Severe thunderstorm warning in effect for #HamOnt at 5:44pm EDT (high confidence) east at 50 km/h moving east at 50 km/h www.hamontalerts.com/d/urn:oid:2.49… 000