Severe

Significant threat to life or property

Iowa Severe Flood Warning | Effective 09/24/2026 07:08

...The Flood Warning continues for the following rivers in Iowa... Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Iowa River at Wapello. * WHEN...Until Saturday afternoon. * IMPACTS...At 22.0 feet, water affects residences near the U.S. Highway 61 bridge. * ADDITIONAL DETAILS... - At 8:15 AM CDT Thursday the stage was 23.3 feet. - Forecast...The river is expected to fall below flood stage

Iowa Severe Flood Warning | Effective 09/24/2026 07:10

...The Flood Warning continues for the following rivers in Iowa... Cedar River near Conesville affecting Louisa and Muscatine Counties. * WHAT...Minor flooding is occurring. * WHERE...Cedar River near Conesville. * WHEN...Until this evening. * IMPACTS...At 13.0 feet, water affects Edgewater Road and 245th Street near Conesville. * ADDITIONAL DETAILS... - At 9:00 AM CDT Thursday the stage was 13.1 feet. - Forecast...The river is expected to fall below flood stage this afternoon and continue falling.

Iowa Severe Flood Warning | Effective 09/24/2026 07:12

...The Flood Warning is extended for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. * WHAT...Major flooding is occurring and will continue. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until Wednesday evening. * IMPACTS...At 13.0 feet, Water affects many residences along the river. * ADDITIONAL DETAILS... - At 8:30 AM CDT Thursday the stage was 13.1 feet. - Forecast...The river is expected to fall very slowly over the next several days.

New Mexico Severe Flash Flood Warning | Effective 09-24-2026 06:40

At 740 AM MDT, trained weather spotters reported thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flash flooding due to runoff is ongoing in Carlsbad. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Trained spotter reported several vehicles flooded out and stalled on Mermod and Guadalupe Streets in Carlsbad. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.

Alaska Severe Coastal Flood Warning | Effective 09/24/2026 06:33

* WHAT...Water levels on average of 1.5 to 2.5 feet above the normal highest tide line near Kwigillingok. Southeast winds 35 to 45 mph with gusts up to 60 mph expected Thursday. South winds 30 to 40 mph with gusts to 50 mph expected Friday. * WHERE...Kuskokwim Delta Coast including Kwigillingok and Kipnuk. * WHEN...Until 4 AM Saturday. * IMPACTS...Coastal flooding of low lying areas and erosion are possible. * ADDITIONAL DETAILS...There will be multiple peaks in water

New Mexico Severe Flash Flood Warning | Effective 09/24/2026 06:40

At 740 AM MDT, trained weather spotters reported thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flash flooding due to runoff is ongoing in Carlsbad. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Trained spotter reported several vehicles flooded out and stalled on Mermod and Guadalupe Streets in Carlsbad. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.

Arizona Severe Flash Flood Warning | Effective 09/24/2026 06:41

At 641 AM MST, Doppler radar indicated that heavy rain has ended for now across the warned area over rural southwest Yavapai County east of Highway 71 and west of Highway 93. Between 1 and 2 inches of rain fell earlier this morning. 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 creeks and streams,

Alaska Severe High Wind Warning | Effective 09/24/2026 06:22

* WHAT...West winds 45 to 65 mph with gusts up to 75 mph expected. * WHERE...Shemya and Attu Islands. * WHEN...Until 10 AM AKDT this morning. * IMPACTS...High winds may move loose debris, damage property, and cause power outages. Travel will be difficult. * ADDITIONAL DETAILS...A strong low pressure system in the southern Bering will bring very strong westerly winds through late Thursday morning. The strongest wind gusts up to 75 mph are likely across the western Aleutian Islands through early Thursday morning. Winds

Alaska Severe High Wind Warning | Effective 09/24/2026 06:22

* WHAT...West winds 45 to 65 mph with gusts up to 80 mph expected. * WHERE...Atka and Adak. * WHEN...Until 10 PM AKDT this evening. * IMPACTS...High winds may move loose debris, damage property, and cause power outages. Travel will be difficult. * ADDITIONAL DETAILS...Very strong westerly winds will initiate Thursday morning due to a deep low pressure system in the southern Bering Sea. Favored East-West channels could promote locally higher gusts. Strongest winds are expected from about noon to 3pm AKDT.

New Mexico Severe Flash Flood Warning | Effective 09/24/2026 06:01

At 701 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flash flooding due to runoff may continue. 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...
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