Severe

Significant threat to life or property

Lakeshore Flood Warning Michigan | Effective 03/15/2026 11:46

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Significant lakeshore flooding expected with wave heights<br /> of 20 to 30 feet possible. * WHERE...Alger County. * WHEN...From 8 PM this evening to 8 AM EDT Tuesday. * IMPACTS...Numerous roads closed and low lying property<br /> including parking lots, lawns, and homes and businesses will<br /> be inundated near the lake. Some shoreline erosion will occur. Instruction:<br /> If travel is required, allow extra time as some roads may be<br />

High Wind Warning Kansas | Effective 03/15/2026 11:50

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Northwest winds 30 to 40 mph with gusts 50 to 60 mph<br /> expected. * WHERE...Portions of central, east central, north central, and<br /> northeast Kansas. * WHEN...Through 11 PM CDT this evening. * IMPACTS...Damaging winds will blow down trees and power lines.<br /> Travel will be difficult, especially for high profile vehicles. Instruction:<br /> People should avoid being outside in forested areas and around<br />

Winter Storm Warning Alaska | Effective 03/15/2026 11:51

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Snow and blowing snow expected. Total snow accumulations up<br /> to one inch. Winds gusting as high as 60 mph. * WHERE...Eastern Alaska Range South of Trims Camp and Southern<br /> Denali Borough. * WHEN...From 4 PM this afternoon to 7 AM AKDT Wednesday. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and<br /> blowing snow. Whiteout conditions are possible at times and may<br /> make travel treacherous and potentially life-threatening.

Flood Warning Washington | Effective 03/15/2026 11:53

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Washington... Chehalis River Above Grand Mound affecting Grays Harbor and<br /> Thurston Counties. Chehalis River At Porter affecting Grays Harbor County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Chehalis River at Porter. * WHEN...Until tomorrow evening. * IMPACTS...At 48.0 feet, the Chehalis River in Grays Harbor will<br />

Flood Warning Washington | Effective 03/15/2026 11:53

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Washington... Chehalis River Above Grand Mound affecting Grays Harbor and<br /> Thurston Counties. Chehalis River At Porter affecting Grays Harbor County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Chehalis River above Grand Mound. * WHEN...Until just after midnight tonight. * IMPACTS...At 141.0 feet, the Chehalis River in Thurston County<br />

Extreme Heat Warning California | Effective 03/15/2026 11:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Heat Advisory, temperatures between 90 and 98<br /> expected. For the Extreme Heat Warning, dangerously hot conditions<br /> with temperatures between 96 and 104 expected. * WHERE...A portion of southwest California. * WHEN...For the Heat Advisory, from 10 AM Monday to 10 AM PDT<br /> Tuesday. For the Extreme Heat Warning, from 10 AM Tuesday to 8 PM<br /> PDT Friday. * IMPACTS...There is a high risk for dangerous heat illness for<br />

Flood Warning Washington | Effective 03/15/2026 11:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Flooding caused by excessive rainfall and snowmelt<br /> continues. * WHERE...A portion of southeast Washington, including the following<br /> county, Walla Walla. * WHEN...Until 1100 PM PDT Sunday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying<br /> and flood-prone locations is imminent or occurring. Numerous roads<br /> remain closed due to flooding. Streams continue to rise due to<br /> excess runoff from earlier rainfall.

Severe Thunderstorm Warning Missouri | Effective 03/15/2026 11:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRSGF The National Weather Service in Springfield has issued a * Severe Thunderstorm Warning for...<br /> Northwestern Maries County in central Missouri...<br /> Miller County in central Missouri...<br /> Eastern Camden County in central Missouri... * Until 245 PM CDT. * At 155 PM CDT, a severe thunderstorm was located 8 miles southeast<br /> of Osage Beach, moving northeast at 55 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated.

Severe Thunderstorm Warning Florida | Effective 03/15/2026 11:56

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> SVRMFL The National Weather Service in Miami has issued a * Severe Thunderstorm Warning for...<br /> Northeastern Glades County in southern Florida... * Until 315 PM EDT. * At 256 PM EDT, a severe thunderstorm was located near Brighton<br /> Seminole Reservation, or 9 miles west of Buckhead Ridge, moving<br /> northeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage<br />

High Wind Warning Kansas, Missouri | Effective 03/15/2026 11:58

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the High Wind Warning, northwest winds 30 to 35 mph<br /> with gusts up to 60 mph. For the Wind Advisory, northwest winds 20<br /> to 30 mph with gusts up to 50 mph expected. * WHERE...In Kansas, Atchison KS, Doniphan, and Leavenworth<br /> Counties. In Missouri, Andrew, Atchison MO, Buchanan, Holt,<br /> Nodaway, and Platte Counties. * WHEN...For the High Wind Warning, until 1 AM CDT Monday. For the<br /> Wind Advisory, from 1 AM to noon CDT Monday.
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