Severe

Significant threat to life or property

Indiana Flood Warning | Effective 05/04/2026 06:30

...The Flood Warning continues for the following rivers in Indiana... White River at Petersburg. White River at Hazleton. .Recent periods of heavy rainfall have led to flooding along the White River near Hazleton and Petersburg. Flooding will persist through midweek. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...White River at Petersburg. * WHEN...Until Wednesday afternoon. * IMPACTS...At 19.0 feet, Low bottomlands flood and flooding begins on higher bottomlands. State Road 257 may begin to flood if

Illinois, Indiana Flood Warning | Effective 05/04/2026 06:32

...The Flood Warning continues for the following rivers in Illinois...Indiana... Wabash River at Mount Carmel. .Recent periods of heavy rainfall have led to flooding along the Wabash River at Mount Carmel. Flooding will persist through midweek. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wabash River at Mount Carmel. * WHEN...Until early Wednesday afternoon.hite River near Hazleton and Petersburg * IMPACTS...At 20.0 feet, River is bankfull in all locations. All

Louisiana, Mississippi Flood Warning | Effective 05/04/2026 06:07

...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Bogalusa affecting Washington and Pearl River Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Pearl River near Bogalusa. * WHEN...Until tomorrow evening. * IMPACTS...At 18.5 feet, Woodlands and crop acreage along the river will be flooded. The Bogue Chitto Wildlife Management area will be

Illinois, Missouri Flood Warning | Effective 05/04/2026 02:41

...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Grafton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Grafton. * WHEN...Until Tuesday afternoon. * ADDITIONAL DETAILS... - At 4:30 AM CDT Monday the stage was 19.9 feet. - Forecast...The river is expected to rise to a crest of 20.0 feet this morning. - Flood stage is 20.0 feet.

Wyoming Winter Storm Watch | Effective 05/04/2026 02:15

* WHAT...Heavy snow possible. Total snow accumulations between 4 and 8 inches possible. * WHERE...Central Laramie County. * WHEN...From late tonight through Wednesday morning. * IMPACTS...The weight of the heavy, wet snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. The hazardous conditions could impact the morning and evening commutes on Tuesday, and the morning commute on Wednesday. Monitor the latest forecasts for updates on this situation.

Wyoming Winter Storm Warning | Effective 05/04/2026 02:15

* WHAT...Heavy snow expected. Total snow accumulations between 5 and 10 inches. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...From 9 PM this evening to noon MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick, slushy, and hazardous. Monitor the latest forecasts for updates on this situation.

Wyoming Winter Storm Warning | Effective 05/04/2026 02:15

* WHAT...Heavy snow expected. Total snow accumulations between 10 and 18 inches mainly above 9000 ft in elevation and on the northern and eastern sides of the range. * WHERE...Snowy Range. * WHEN...From 9 PM this evening to noon MDT Wednesday. * IMPACTS...Outdoor recreation could become dangerous to those caught unprepared for hazardous winter conditions. Hunters, hikers, and snowmobilers may become disoriented and lost due to low visibility in falling and blowing snow.

Wyoming Winter Storm Warning | Effective 05/04/2026 02:15

* WHAT...Heavy snow expected. Total snow accumulations between 8 and 16 inches. * WHERE...South Laramie Range and Foothills including the Interstate 80 Summit between Cheyenne and Laramie. * WHEN...From 9 PM this evening to noon MDT Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The weight of the heavy, wet snow on tree limbs and powerlines and could cause sporadic power outages. Monitor the latest forecasts for updates on this situation.

Wisconsin Flood Warning | Effective 05/04/2026 02:21

...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Afton affecting Rock and Winnebago Counties. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. * WHAT...Minor flooding is occurring. * WHERE...ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 4:00 AM CDT Monday the stage was 10.3 feet. - Bankfull stage is 9.0 feet.
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