Severe

Significant threat to life or property

West Virginia Flood Warning - Severe | Effective 05/28/2026 02:38

* WHAT...Flooding caused by prior excessive rainfall continues. * WHERE...Northern Gilmer County in north central West Virginia... Barbour County in northeastern West Virginia... Northwestern Randolph County in northeastern West Virginia... Southeastern Harrison County in northern West Virginia... Northern Lewis County in northern West Virginia... * WHEN...Until 930 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...

West Virginia Flood Warning - Severe | Effective 05/28/2026 02:45

...The Flood Warning is extended for the following rivers in West Virginia... Little Kanawha River at Glenville affecting Gilmer County. For the Little Kanawha River...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Little Kanawha River at Glenville. * WHEN...Until this afternoon. * IMPACTS...At 23.0 feet, Low spots on Brooklyn Drive, Elm Street, and River Street flood. * ADDITIONAL DETAILS... - At 4:45 AM EDT Thursday the stage was 23.6 feet.

West Virginia Flood Warning - Severe | Effective 05/28/2026 01:23

* WHAT...Flooding caused by prior excessive rainfall continues. * WHERE...Northern Gilmer County in north central West Virginia... Barbour County in northeastern West Virginia... Northwestern Randolph County in northeastern West Virginia... Southeastern Harrison County in northern West Virginia... Northern Lewis County in northern West Virginia... * WHEN...Until 600 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...

Montana Severe Thunderstorm Warning - Severe | Effective 05/28/2026 01:12

At 212 AM MDT, a severe thunderstorm was located 9 miles north of Choteau, moving north at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Choteau, Brady, Pendroy, Farmington, and Bynum. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

Oklahoma, Texas Flood Warning - Severe | Effective 05/28/2026 01:15

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of the Panhandle of Oklahoma, including the following county, Beaver and the Panhandle of Texas, including the following county, Lipscomb. * WHEN...Until 430 AM CDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 315 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin

Oklahoma Flood Warning - Severe | Effective 05/28/2026 01:15

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of the Panhandle of Oklahoma, including the following county, Beaver. * WHEN...Until 430 AM CDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 315 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 2 and 4 inches of rain have fallen.

North Dakota Red Flag Warning - Severe | Effective 05/28/2026 00:48

...RED FLAG WARNING FOR FAR WESTERN NORTH DAKOTA TODAY INTO THIS EVENING... .Critical fire weather conditions are expected over far western North Dakota today into this evening. Afternoon temperatures will climb into the upper 80s to mid 90s, while humidity values drop as low as 15 percent. This will combine with south to southeast winds around 25 mph with gusts to 40 mph to result in critical fire weather conditions. Any fires that ignite will spread rapidly and become difficult to control.

Montana Severe Thunderstorm Warning - Severe | Effective 05/28/2026 00:54

SVRTFX The National Weather Service in Great Falls has issued a * Severe Thunderstorm Warning for... North central Lewis and Clark County in west central Montana... Southeastern Pondera County in north central Montana... Teton County in north central Montana... * Until 300 AM MDT. * At 154 AM MDT, a severe thunderstorm was located over Choteau, moving north at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Arizona Red Flag Warning - Severe | Effective 05/28/2026 00:26

* WHAT...South winds 15 to 25 mph, with gusts from 35 to 45 mph. Minimum relative humidity between 7 and 14 percent. * WHERE...Little Colorado River Valley and the Painted Desert. * WHEN...From 11 AM MST /noon MDT/ this morning to 8 PM MST /9 PM MDT/ this evening. * IMPACTS...Rapid spread and growth of any new or existing fires. Fires will have the potential to exhibit extreme fire behavior. Elevated potential for new fire starts. Do your part: No open flames or sparks, keep vehicles off of dry

North Dakota Red Flag Warning - Severe | Effective 05/28/2026 00:35

...RED FLAG WARNING FOR FAR WESTERN NORTH DAKOTA TODAY INTO THIS EVENING... .Critical fire weather conditions are expected over far western North Dakota today into this evening. Afternoon temperatures will climb into the upper 80s to mid 90s, while humidity values drop as low as 15 percent. This will combine with south to southeast winds around 25 mph with gusts to 45 mph to result in critical fire weather conditions. Any fires that ignite will spread rapidly and become difficult to control.
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