Severe

Significant threat to life or property

Ohio, Pennsylvania, West Virginia Freeze Watch | Effective 04/19/2026 16:59

Public safety alert, emergency alert, and weather alert Description: * WHAT...For the Freeze Warning, sub-freezing temperatures as low as 28 expected. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Portions of east central Ohio, northwest, southwest, and western Pennsylvania, and northern West Virginia. * WHEN...For the Freeze Warning, from 2 AM to 10 AM EDT Monday. For the Freeze Watch, from Monday evening through Tuesday morning.

Georgia Fire Weather Watch | Effective 04/19/2026 17:04

Public safety alert, emergency alert, and weather alert Description: ...RED FLAG WARNING FOR TODAY HAS EXPIRED... * Affected Area...Northeast Georgia. * Timing...Noon to 8PM Monday. * Winds...Northwest at 10 to 15 mph with gusts up to 25 mph. Gusts up to 30 mph are possible along the ridgelines and peaks in northeast Georgia. * Relative Humidity...25 to 30 percent. * Temperatures...Between 70 to 75 degrees, and between 60 to 65 degrees for portions of northeast Georgia at elevation.

Georgia Fire Weather Watch | Effective 04/19/2026 17:05

Public safety alert, emergency alert, and weather alert Description: * AFFECTED AREA...Stephens, Franklin, Hart and Elbert Counties. * TIMING...From Monday afternoon through Monday evening. * WINDS...West 10 to 15 mph with gusts up to 25 mph. * HUMIDITY...Minimum relative humidity of 18 to 25 percent. * FUEL MOISTURE...Likely falling to 8 percent or lower. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. Instruction: A Fire Weather Watch means that critical fire weather conditions

Georgia Fire Weather Watch | Effective 04/19/2026 17:05

Public safety alert, emergency alert, and weather alert Description: * AFFECTED AREA...Rabun and Habersham Counties. * TIMING...From Monday afternoon through Monday evening. * WINDS...Northwest 10 to 20 mph with gusts up to 30 mph. * HUMIDITY...Minimum relative humidity of 20 to 30 percent. * FUEL MOISTURE...Likely falling to 8 percent or lower. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. Instruction: A Fire Weather Watch means that critical fire weather conditions

Maryland, Virginia Freeze Watch | Effective 04/19/2026 17:09

Public safety alert, emergency alert, and weather alert Description: * WHAT...Sub-freezing temperatures as low as 29 possible. * WHERE...Portions of southeast Maryland and central, east central, north central, and south central Virginia. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Instruction: Take steps now to protect tender plants from the cold.

Michigan Flood Warning | Effective 04/19/2026 17:24

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning continues for the following rivers in Michigan... Manistee River near Sherman affecting Wexford County. For the Manistee River...including Sherman...Major flooding is forecast. * WHAT...Major flooding is occurring and major flooding is forecast. This is the flood of record. * WHERE...Manistee River near Sherman. * WHEN...Until further notice. * IMPACTS...At 16.0 feet, Flooding of property and homes adjacent to

California Winter Storm Watch | Effective 04/19/2026 17:35

Public safety alert, emergency alert, and weather alert Description: * WHAT...Heavy snow possible. Total snow accumulations 3 to 5 inches above 7,000 feet, with 12 to 18 inches possible at the highest elevations of the Sierra Nevada. Winds could gust as high as 75 mph along the Sierra crest. * WHERE...Kaiser to Rodgers Ridge, Kings Canyon NP, Sequoia NP, Upper San Joaquin River, and Yosemite NP outside of the valley. * WHEN...From late Monday night through Wednesday afternoon.

Missouri Flood Warning | Effective 04/19/2026 17:38

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning is extended for the following rivers in Missouri... Little Osage River near Horton affecting Vernon County. Marmaton River near Nevada affecting Vernon County. Osage River at Taberville affecting St. Clair and Vernon Counties. For the Little Osage River...including Horton...Moderate flooding is forecast. For the Marmaton River...including Nevada...Minor flooding is forecast.

Illinois Flood Warning | Effective 04/19/2026 17:44

Public safety alert, emergency alert, and weather alert Description: ...Observed flooding changed to Minor severity and increased in duration for the following rivers in Illinois... La Moine River at Colmar affecting Hancock and McDonough Counties. * WHAT...Minor flooding is occurring. * WHERE...La Moine River at Colmar. * WHEN...Until just after midnight tonight. * IMPACTS...At 20.0 feet, Water affects the lowest portions of Lambert Road and affects Lamar Road approximately 100 feet north of the intersection with County Road 26.

Georgia Red Flag Warning | Effective 04/19/2026 16:58

Public safety alert, emergency alert, and weather alert Description: ...RED FLAG WARNING WILL EXPIRE AT 8 PM EDT THIS EVENING FOR PORTIONS OF INLAND SOUTHEAST GEORGIA... * AFFECTED AREA...In Georgia, Coffee, Jeff Davis and Atkinson. * TIMING...Monday for the Fire Weather Watch. * WINDS...North 5 to 15 mph. * RELATIVE HUMIDITY...As low as 14 percent. * TEMPERATURES...Up to 81. * IMPACTS...Existing or newly ignited wildfires may exhibit erratic fire behavior, spread rapidly and become difficult to contain or suppress.
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