Severe

Significant threat to life or property

Montana Winter Storm Watch | Effective 04/20/2026 22:33

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 8<br /> inches, with isolated higher amounts possible. Winds could gust as<br /> high as 55 mph. * WHERE...Snowy and Judith Mountains, Fergus County below 4500ft,<br /> and Judith Basin County and Judith Gap. * WHEN...From late Wednesday night through Thursday afternoon. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and<br /> blowing snow. Plan on slippery road conditions. Strong winds could<br /> cause tree or power line damage.<br />

Michigan Flood Warning | Effective 04/20/2026 21:45

...The Flood Warning continues for the following rivers in<br /> Michigan... Michigamme River near Witch Lake affecting Dickinson and<br /> Marquette Counties. .Snowmelt and recent rainfall is resulting in rivers reaching<br /> critical levels. * WHAT...Major flooding is occurring and major flooding is forecast.<br /> This approaches the flood of record. * WHERE...Michigamme River near Witch Lake. * WHEN...Until further notice. * IMPACTS...At 8.0 feet, Water inundates low lying areas along the<br />

Michigan Flood Warning | Effective 04/20/2026 21:47

...The Flood Warning continues for the following rivers in<br /> Michigan... Michigamme River near Republic affecting Marquette County. .Snowmelt and recent rainfall is resulting in rivers rising to<br /> critical levels. * WHAT...Moderate flooding is occurring and moderate flooding is<br /> forecast. * WHERE...Michigamme River near Republic. * WHEN...Until further notice. * IMPACTS...At 7.7 feet, Water begins to impact the yards of homes<br /> near Bengtson bridge on County Road LI in South Republic<br />

Michigan Flood Warning | Effective 04/20/2026 21:54

...The National Weather Service in Marquette MI has issued a Flood<br /> Warning for the following rivers in Michigan... Michigamme River near Crystal Falls (Michigamme) affecting Iron<br /> County. .Snow melt and increased reservoir releases will cause the river<br /> flows to become high. Expect minor flooding downstream from the dam. * WHAT...Minor flooding is occurring. This approaches the flood of<br /> record. * WHERE...Michigamme River near Crystal Falls (Michigamme). * WHEN...From this evening until further notice.

Oklahoma, Texas Fire Weather Watch | Effective 04/20/2026 21:56

* WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 7 percent. * TEMPERATURES...In the mid 80s to low 90s. * IMPACTS...Any fires that develop will have the potential to<br /> spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...70th-89th percentile...4 (out of 5). WEATHER...Critical...3 (out of 5). FIRE ENVIRONMENT...7 (out of 10).<br /> A Fire Weather Watch means that the potential for critical fire<br /> weather conditions exists. Listen for later forecasts and<br /> possible red flag warnings.

Texas Fire Weather Watch | Effective 04/20/2026 21:56

The National Weather Service in Amarillo has issued a Fire<br /> Weather Watch for dry and breezy conditions, which is in effect<br /> from Wednesday afternoon through Wednesday evening. * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 7 percent. * TEMPERATURES...In the mid 80s to low 90s. * IMPACTS...Any fires that develop will have the potential to<br /> spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...70th-89th percentile...4 (out of 5). WEATHER...Critical...3 (out of 5).

Michigan Flood Warning | Effective 04/20/2026 21:38

...The Flood Warning continues for the following rivers in<br /> Michigan... Sturgeon River near Alston affecting Houghton and Baraga Counties. .Snowmelt is resulting in rivers reaching critical levels. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Sturgeon River near Alston. * WHEN...Until Tuesday, April 28. * IMPACTS...At 8.0 feet, Homes and structures along the low lying<br /> areas and numerous roads become impacted by flood water. In<br /> Houghton County...Sturgeon River Road...Aho Road...and Rajala Road<br />

Michigan Flood Warning | Effective 04/20/2026 21:39

...The Flood Warning continues for the following rivers in<br /> Michigan... Paint River at Crystal Falls (Paint) affecting Iron County. * WHAT...Minor flooding is occurring and minor flooding is forecast.<br /> This approaches the flood of record. * WHERE...Paint River at Crystal Falls (Paint). * WHEN...Until early Wednesday morning. * IMPACTS...At 5.0 feet, At 5 feet the lowest portions of the Robert<br /> Olson Walking Trail begin to flood<br /> At 5.5 feet, 3500 - cfs - River exceeds bankfull stage<br />

Michigan Flood Warning | Effective 04/20/2026 21:42

...The Flood Warning continues for the following rivers in<br /> Michigan... Sturgeon River near Nahma Junction affecting Delta County. .Snowmelt is resulting in rivers reaching critical levels. * WHAT...Minor flooding is occurring. * WHERE...Sturgeon River near Nahma Junction. * WHEN...Until further notice. * IMPACTS...At 10.0 feet, Water floods low lying areas along the<br /> river. This may include...parts of the Flowing Well Campground<br /> downstream of gauge site and the tenmile rapids canoe launch<br /> upstream of the gauge site.

Michigan Flood Warning | Effective 04/20/2026 21:43

...The Flood Warning continues for the following rivers in<br /> Michigan... Sturgeon River near Chassell affecting Houghton and Baraga<br /> Counties. .Snowmelt is resulting in rivers reaching critical levels. * WHAT...Minor flooding is occurring. * WHERE...Sturgeon River near Chassell. * WHEN...Until further notice. * IMPACTS...At 10.5 feet, The river begins to overflow onto Sturgeon<br /> River Road...Rajala Road...and Aho Road * ADDITIONAL DETAILS...<br /> - At 6:30 PM EDT Monday the stage was 11.2 feet.<br /> - Bankfull stage is 10.0 feet.<br />
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