Severe

Significant threat to life or property

Arizona Severe Severe Thunderstorm Warning | Effective 07/28/2026 02:42

At 242 AM MST, a severe thunderstorm was located 11 miles west of Three Points, moving northwest at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Three Points, San Pedro and Pan Tak. This includes the following highways... Route 86 between mile markers 131 and 152. Route 286 between mile markers 34 and 45.

Arizona Severe Severe Thunderstorm Warning | Effective 07/28/2026 02:18

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Central Pima County in southeastern Arizona... * Until 300 AM MST. * At 218 AM MST, a severe thunderstorm was located near Three Points, moving northwest at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Three Points, San Pedro and Pan Tak. This includes the following highways...

Mississippi Severe Extreme Heat Warning | Effective 07/28/2026 01:51

* WHAT...Dangerously hot conditions with heat index values of 105-112 expected. * WHERE...Portions of central, north central, northwest, southwest, and west central Mississippi. * WHEN...From 10 AM this morning to 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car

Arizona Severe Severe Thunderstorm Warning | Effective 07/28/2026 01:51

At 151 AM MST, a severe thunderstorm was located near Douglas, moving northwest at 15 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Douglas, Bisbee-Douglas Airport and Pirtleville. This includes the following highways... Route 80 between mile markers 357 and 384. Route 191 between mile markers 1 and 10. Seek shelter inside a well-built structure and stay away from

Colorado Severe Flood Watch | Effective 07/28/2026 01:55

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of east central and northeast Colorado, including the following areas; all of Logan, Washington, Morgan, and Lincoln Counties, and the eastern portions of Elbert, Adams, Arapahoe, and Weld Counties. * WHEN...From 3 pm this afternoon until 10 pm this evening. * IMPACTS...Excessive runoff may result in flooding of creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS...

California Severe Extreme Heat Warning | Effective 07/28/2026 01:56

* WHAT...Dangerously hot conditions with high temperatures in the mid 90s to 105 expected. * WHERE...San Diego County Mountains. * WHEN...From 10 AM Thursday to 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

California Severe Extreme Heat Warning | Effective 07/28/2026 01:56

* WHAT...Dangerously hot conditions with high temperatures in the mid 90s in the western valleys to around 105 near the foothills expected. * WHERE...San Diego County Valleys. * WHEN...From 10 AM Friday to 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

California Severe Extreme Heat Warning | Effective 07/28/2026 01:56

* WHAT...Dangerously hot conditions with high temperatures up to 114 expected. * WHERE...Apple and Lucerne Valleys. * WHEN...From 10 AM Thursday to 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

California Severe Extreme Heat Warning | Effective 07/28/2026 01:56

* WHAT...Dangerously hot conditions with temperatures up to 103 expected. * WHERE...Santa Ana Mountains and Foothills. * WHEN...From 10 AM Friday to 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

California Severe Extreme Heat Warning | Effective 07/28/2026 01:56

* WHAT...Dangerously hot conditions with high temperatures up to 122 expected. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...From 10 AM Thursday to 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
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