Severe

Significant threat to life or property

Alaska Flood Watch | Effective 05/13/2026 22:46

* WHAT...Flooding caused by an ice jam continues to be possible. * WHERE...Tuluksak, Akiak, Akiakchak, Kwethluk, Bethel, Napaskiak, Oscarville, and Napakiak. * WHEN...Through Thursday morning. * IMPACTS...Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - For Kwethluk: Ice jammed in the lower Kuskokuak channel at and just upstream of the Y, or confluence with the Akiak Channel of the Kuskokwim, has resulted in water rising in and near Kwethluk. River Watch aerial reconnaissance noted water

Montana High Wind Warning | Effective 05/13/2026 22:49

* WHAT...West winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Daniels, Dawson, Roosevelt, McCone, Prairie, Richland, Sheridan, Roosevelt, and Wibaux Counties. * WHEN...Until midnight MDT Thursday Night. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. People are urged to secure loose objects that could be blown around or damaged by the wind.

Nebraska Red Flag Warning | Effective 05/13/2026 22:51

...CRITICAL FIRE WEATHER CONDITIONS CONTINUE ON THURSDAY... * AFFECTED AREA...Fire Weather Zone 204 Eastern Panhandle/Crescent Lake NWR, Fire Weather Zone 206 Sandhills/Valentine NWR/Nebraska National Forest and Fire Weather Zone 210 Frenchman Basin. * TIMING...Wednesday, 1 PM CDT / Noon MDT to 10 PM CDT / 9 PM MDT Thursday evening. * WINDS...Southwest 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Up to 90. * LIGHTNING...None expected.

Nebraska Red Flag Warning | Effective 05/13/2026 22:51

...CRITICAL FIRE WEATHER CONDITIONS CONTINUE ON THURSDAY... * AFFECTED AREA...Fire Weather Zone 209 Loup Rivers Basin and Fire Weather Zone 219 Loess Plains. * TIMING...Wednesday, 1 PM CDT to 1 AM CDT Thursday * WINDS...South 25 to 35 mph with gusts up 45 mph. * RELATIVE HUMIDITY...As low as 18 percent. * TEMPERATURES...Up to 90. * LIGHTNING...None expected. * IMPACTS...Any fire starts will spread rapidly and be difficult to control. A Red Flag Warning means that critical fire weather conditions

Oklahoma, Texas Red Flag Warning | Effective 05/13/2026 22:40

* WINDS...Southwest 15 to 25 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 14 percent. * TEMPERATURES...In the 90s. * IMPACTS...Any fires that develop will have the potential to spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...70th-89th percentile...4 (out of 5). WEATHER...Elevated...1 (out of 5). FIRE ENVIRONMENT...5 (out of 10). A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of

Mississippi Flood Warning | Effective 05/13/2026 22:22

...The Flood Warning is extended for the following river in Mississippi... Leaf Near McLain affecting Greene, George and Perry Counties. Additional information is available at www.weather.gov/mob. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates occur. * WHAT...No flooding is currently forecast. * WHERE...Leaf near McLain. * WHEN...Until early this morning. * IMPACTS...At 18.0 feet, considerable flooding of agricultural and lowlands near the river. * ADDITIONAL DETAILS...
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