Expected

Responsive action SHOULD be taken soon (within next hour)

North Carolina, Virginia Freeze Warning | Effective 04/20/2026 04:58

* WHAT...Sub-freezing temperatures as low as 31 expected. * WHERE...Portions of northwest North Carolina and central, south central, southwest, and west central Virginia. * WHEN...From midnight tonight to 9 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

West Virginia Freeze Warning | Effective 04/20/2026 04:58

* WHAT...Sub-freezing temperatures as low as 28 expected. * WHERE...Eastern Greenbrier, Mercer, Monroe, and Summers counties. * WHEN...From midnight tonight to 9 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

Virginia Special Weather Statement | Effective 04/20/2026 04:29

The combination of low relative humidity values in the 20 to 30 percent range, dry fuels, and gusty winds will result in an increased risk for the rapid spread of wildfires across Virginia through this evening. Residents and visitors are urged to exercise caution handling any potential ignition source, including machinery, cigarettes, and matches. Be sure to properly discard all smoking materials. Any dry grasses and tree litter that ignite will have the potential to spread quickly.

Minnesota, South Dakota Red Flag Warning | Effective 04/20/2026 04:34

* AFFECTED AREA...In Minnesota, Lincoln, Lyon, Murray, Cottonwood, Nobles, Jackson, Pipestone and Rock. In South Dakota, Kingsbury, Brookings, Lake, Moody and Minnehaha. * WINDS...South 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 20 percent. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of

South Dakota, , Wyoming Red Flag Warning | Effective 04/20/2026 03:59

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MDT /NOON CDT/ THIS MORNING TO 8 PM MDT /9 PM CDT/ THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 315, 317, 321, 322, 325, 326, 332, 333, 334, AND 335... .Temperatures will reach into the upper 70s to mid 80s across portions of northeastern Wyoming and southern South Dakota this afternoon. Afternoon humidities will drop into the single digits to low teens. The very warm and dry conditions in combination

Virginia Special Weather Statement | Effective 04/20/2026 04:06

The combination of low relative humidity values in the 20 to 30 percent range, dry fuels, and gusty northwest winds will result in an increased risk for the rapid spread of wildfires across much of central and eastern Virginia this afternoon. Residents are urged to exercise caution handling any potential ignition source, including machinery, cigarettes, and matches. Be sure to properly discard all smoking materials. Any dry grasses and tree litter that ignite will have the potential to spread quickly.

North Carolina Special Weather Statement | Effective 04/20/2026 04:06

The combination of low relative humidity values in the 20 to 30 percent range, dry fuels, and gusty northwest winds will result in an increased risk for the rapid spread of wildfires across much of northeast North Carolina this afternoon. Residents are urged to exercise caution handling any potential ignition source, including machinery, cigarettes, and matches. Be sure to properly discard all smoking materials. Any dry grasses and tree litter that ignite will have the potential to spread quickly.
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