Severe

Significant threat to life or property

Colorado Severe Thunderstorm Warning | Effective 05/17/2026 12:33

SVRGJT The National Weather Service in Grand Junction has issued a * Severe Thunderstorm Warning for... West central Routt County in northwestern Colorado... Southeastern Moffat County in northwestern Colorado... Northeastern Rio Blanco County in northwestern Colorado... * Until 215 PM MDT. * At 133 PM MDT, a severe thunderstorm was located 9 miles northwest of Meeker, or 35 miles southwest of Craig, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated.

Nebraska Severe Thunderstorm Warning | Effective 05/17/2026 12:39

At 238 PM CDT, a severe thunderstorm was located near Lynch, or 14 miles east of Spencer, moving northeast at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Spencer, Lynch, Gross, Bristow, Monowi, Opportunity, Spencer Dam, Midway, Dorsey, Scottville, and Redbird State Wildlife Management Area. This includes the following highways...

South Dakota Severe Thunderstorm Warning | Effective 05/17/2026 12:42

At 242 PM CDT, a severe thunderstorm was located over Wagner, or 12 miles east of Pickstown, moving east at 55 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. This severe storm will be near... Wagner and Dante around 245 PM CDT.

Georgia Severe Thunderstorm Warning | Effective 05/17/2026 12:43

SVRTAE The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... South central Irwin County in south central Georgia... Northwestern Berrien County in south central Georgia... East central Tift County in south central Georgia... * Until 430 PM EDT. * At 343 PM EDT, a severe thunderstorm was located over Alapaha, or 10 miles northwest of Willacoochee, moving west at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Kansas Red Flag Warning | Effective 05/17/2026 12:00

* AFFECTED AREA...Fire Weather Zone 030 Trego, Fire Weather Zone 031 Ellis, Fire Weather Zone 043 Scott, Fire Weather Zone 044 Lane, Fire Weather Zone 045 Ness, Fire Weather Zone 046 Rush, Fire Weather Zone 061 Hamilton, Fire Weather Zone 062 Kearny, Fire Weather Zone 063 Finney, Fire Weather Zone 064 Hodgeman, Fire Weather Zone 065 Pawnee, Fire Weather Zone 078 Ford, Fire Weather Zone 079 Edwards, Fire Weather Zone 080 Kiowa, Fire Weather Zone 088 Clark and Fire Weather Zone 089 Comanche.

Kansas Red Flag Warning | Effective 05/17/2026 12:00

The National Weather Service in Dodge City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 9 PM CDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 074 Stanton, Fire Weather Zone 075 Grant, Fire Weather Zone 076 Haskell, Fire Weather Zone 077 Gray, Fire Weather Zone 084 Morton, Fire Weather Zone 085 Stevens, Fire Weather Zone 086 Seward and Fire Weather Zone 087 Meade.

Kansas Red Flag Warning | Effective 05/17/2026 12:00

The National Weather Service in Dodge City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 9 PM CDT Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 074 Stanton, Fire Weather Zone 075 Grant, Fire Weather Zone 076 Haskell, Fire Weather Zone 077 Gray, Fire Weather Zone 084 Morton, Fire Weather Zone 085 Stevens, Fire Weather Zone 086 Seward and Fire Weather Zone 087 Meade.

California Red Flag Warning | Effective 05/17/2026 12:07

* Winds...North winds 20 to 30 mph. Gusts 35 to 45 mph, locally up to 50 mph around the Delta and the western Sacramento Valley. * Humidity...Daytime minimum humidities of 7 to 15%. Overnight maximum relative humidities of 20 to 45%. * Highest Threat...Along and west of the Interstate 5 corridor in the Sacramento Valley. Strongest winds are expected today. * Impacts...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity. Outdoor burning is not recommended.

Alaska Flood Watch | Effective 05/17/2026 12:07

* WHAT...Flooding caused by high water and heavy ice runs continues to be possible. * WHERE...Middle Yukon Valley. This includes the cities of Galena, Nulato, Kaltag, and Koyukuk. * WHEN...Until 10 PM AKDT this evening. * IMPACTS...High water may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - River Watch reports the Yukon River breakup front is approaching Grayling. High water and heavy ice runs along the Yukon River may result in flooding.
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