Immediate

Responsive action SHOULD be taken immediately

Michigan Severe Severe Thunderstorm Warning | Effective 09/03/2026 07:51

At 1050 AM EDT, a severe thunderstorm was located over Linden, or near Fenton, moving southeast at 50 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. This severe storm will be near... Fenton, Holly, and Lake Fenton around 1055 AM EDT. Other locations impacted by this severe thunderstorm include Holly State Recreation Area and Argentine. For your protection move to an interior room on the lowest floor of a

North Dakota Severe Flash Flood Warning | Effective 09/03/2026 07:29

At 929 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Towner and Denbigh.

Michigan Severe Severe Thunderstorm Warning | Effective 09/03/2026 07:39

SVRDTX The National Weather Service in Detroit/Pontiac has issued a * Severe Thunderstorm Warning for... Northwestern Oakland County in southeastern Michigan... Southeastern Shiawassee County in southeastern Michigan... Southern Genesee County in southeastern Michigan... * Until 1145 AM EDT. * At 1039 AM EDT, a severe thunderstorm was located over Gaines, or near Durand, moving east at 45 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.

Texas Severe Flash Flood Warning | Effective 09/03/2026 07:15

At 915 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Up to 5.5 inches of rain have fallen. Additional rainfall amounts up to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor

Texas Severe Flash Flood Warning | Effective 09/03/2026 07:16

At 916 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 4 inches of rain have fallen. Additional rainfall amounts up to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

Wisconsin Severe Flash Flood Warning | Effective 09/03/2026 07:19

FFWMKX The National Weather Service in Milwaukee/Sullivan has issued a * Flash Flood Warning for... Northern Milwaukee County in southeastern Wisconsin... Southwestern Ozaukee County in southeastern Wisconsin... Southeastern Washington County in southeastern Wisconsin... Northeastern Waukesha County in southeastern Wisconsin... * Until 1215 PM CDT. * At 919 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain

North Dakota Severe Severe Thunderstorm Warning | Effective 09/03/2026 07:26

SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Southeastern McHenry County in north central North Dakota... Southwestern Pierce County in north central North Dakota... Northeastern Sheridan County in south central North Dakota... Northwestern Wells County in south central North Dakota... * Until 1000 AM CDT. * At 926 AM CDT, a severe thunderstorm was located 12 miles south of Anamoose, or 16 miles west of Harvey, moving northeast at 30 mph.

Texas Severe Flood Warning | Effective 09/03/2026 07:00

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...East Central Polk County in southeastern Texas... * WHEN...Until 1015 AM CDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding. * ADDITIONAL DETAILS... - At 858 AM CDT, Doppler radar indicated slow moving thunderstorms with very heavy rainfall across the warned area. Between 6 and 16 inches of rain have fallen.

Michigan Severe Severe Thunderstorm Warning | Effective 09/03/2026 07:02

At 1002 AM EDT, a severe thunderstorm was located near East Lansing, or 8 miles east of Lansing, moving east at 35 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... Lansing, Mason, East Lansing, Williamston, DeWitt, Webberville, Okemos, Bell Oak, Bath, and Haslett. For your protection move to an interior room on the lowest floor of a building.

Maryland, West Virginia Severe Severe Thunderstorm Warning | Effective 09/03/2026 07:10

At 1010 AM EDT, severe thunderstorms were located along a line extending from near Greencastle to near Claylick to near Hancock, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include...
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