Severe

Significant threat to life or property

Indiana Freeze Watch | Effective 04/18/2026 11:32

Public safety alert, emergency alert, and weather alert Description: * WHAT...For the Frost Advisory, temperatures as low as 34 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 30 possible. * WHERE...Portions of central, east central, north central, and west central Indiana. * WHEN...For the Frost Advisory, from 2 AM to 9 AM EDT Sunday. For the Freeze Watch, from late Sunday night through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other

Colorado Fire Weather Watch | Effective 04/18/2026 11:35

Public safety alert, emergency alert, and weather alert Description: The National Weather Service in Pueblo has issued a Fire Weather Watch for gusty winds and low relative humidity, which is in effect from Monday morning through Monday evening. * AFFECTED AREA...Fire Weather Zone 236. * WINDS...South 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...5 to 10 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning. Instruction:

Colorado Red Flag Warning | Effective 04/18/2026 11:35

Public safety alert, emergency alert, and weather alert Description: The National Weather Service in Pueblo has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 10 AM to 9 PM MDT Sunday. A Fire Weather Watch has also been issued. This Fire Weather Watch for gusty winds and low relative humidity is in effect from Monday morning through Monday evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 237.

Colorado Fire Weather Watch | Effective 04/18/2026 11:35

Public safety alert, emergency alert, and weather alert Description: The National Weather Service in Pueblo has issued a Red Flag Warning for gusty winds and low relative humidity, which is in effect from 10 AM to 9 PM MDT Sunday. A Fire Weather Watch has also been issued. This Fire Weather Watch for gusty winds and low relative humidity is in effect from Monday morning through Monday evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 237.

Oklahoma Fire Weather Watch | Effective 04/18/2026 11:35

Public safety alert, emergency alert, and weather alert Description: * WINDS...Southwest 15 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Up to 77. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...7 (out of 10). Instruction: A Fire Weather Watch means that critical fire weather conditions

Kansas Red Flag Warning | Effective 04/18/2026 11:41

Public safety alert, emergency alert, and weather alert Description: The National Weather Service in Dodge City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 8 PM CDT Sunday. * AFFECTED AREA...Fire Weather Zone 063 Finney, Fire Weather Zone 064 Hodgeman, Fire Weather Zone 074 Stanton, Fire Weather Zone 075 Grant, Fire Weather Zone 076 Haskell, Fire Weather Zone 077 Gray, Fire Weather Zone 078 Ford, Fire Weather Zone

West Virginia Freeze Watch | Effective 04/18/2026 11:04

Public safety alert, emergency alert, and weather alert Description: * WHAT...Sub-freezing temperatures as low as 29 possible. * WHERE...Northwest Pocahontas, Northwest Randolph, Southeast Randolph, and Southeast Webster Counties. * WHEN...From late Sunday night through Monday 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.

Florida, Georgia Red Flag Warning | Effective 04/18/2026 11:06

Public safety alert, emergency alert, and weather alert Description: ...Critical Fire Weather through Monday... A cold frontal passage on Sunday morning will be followed on Sunday afternoon by northerly winds gusting around 25 mph, and RH will be dropping in the afternoon as a drier air mass arrives. Lingering cloud cover will be the main inhibitor to active fire behavior on Sunday, but critical conditions remain possible Sunday afternoon. With dry air continuing to filter in on Sunday night,

Georgia Red Flag Warning | Effective 04/18/2026 11:06

Public safety alert, emergency alert, and weather alert Description: ...Critical Fire Weather through Monday... A cold frontal passage on Sunday morning will be followed on Sunday afternoon by northerly winds gusting around 25 mph, and RH will be dropping in the afternoon as a drier air mass arrives. Lingering cloud cover will be the main inhibitor to active fire behavior on Sunday, but critical conditions remain possible Sunday afternoon. With dry air continuing to filter in on Sunday night,

Georgia Fire Weather Watch | Effective 04/18/2026 11:06

Public safety alert, emergency alert, and weather alert Description: ...Critical Fire Weather through Monday... A cold frontal passage on Sunday morning will be followed on Sunday afternoon by northerly winds gusting around 25 mph, and RH will be dropping in the afternoon as a drier air mass arrives. Lingering cloud cover will be the main inhibitor to active fire behavior on Sunday, but critical conditions remain possible Sunday afternoon. With dry air continuing to filter in on Sunday night,
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