Severe

Significant threat to life or property

South Dakota Red Flag Warning | Effective 04/19/2026 23:54

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The National Weather Service in Aberdeen has issued a Red Flag<br /> Warning for wind and low relative humidity, which is in effect<br /> from 11 AM this morning to 8 PM CDT this evening. * AFFECTED AREA...In South Dakota, Clark, Codington and Hamlin. * WINDS...Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...20 to 25 percent. * IMPACTS...Any fires that ignite will spread rapidly and become<br /> difficult to control or suppress. Instruction:<br />

Minnesota, South Dakota Red Flag Warning | Effective 04/19/2026 23:54

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The National Weather Service in Aberdeen has issued a Red Flag<br /> Warning for wind and low relative humidity, which is in effect<br /> from 11 AM this morning to 8 PM CDT this evening. The Fire<br /> Weather Watch is no longer in effect. * AFFECTED AREA...In Minnesota, Traverse and Big Stone. In South<br /> Dakota, Roberts, Grant and Deuel. * WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...20 to 25 percent.

Nebraska Red Flag Warning | Effective 04/19/2026 23:55

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * AFFECTED AREA...Fire Weather Zone 204 Eastern<br /> Panhandle/Crescent Lake NWR, Fire Weather Zone 206<br /> Sandhills/Valentine NWR/Nebraska National Forest, Fire Weather<br /> Zone 208 Niobrara Valley/Fort Niobrara NWR/Samuel R McKelvie<br /> National Forest and Fire Weather Zone 209 Loup Rivers Basin. * TIMING...Noon CDT/11 AM MDT through 9 PM CDT/8 PM MDT * WINDS...Southwest 10 to 20 mph with gusts up to 30 mph.

Florida Red Flag Warning | Effective 04/19/2026 23:30

...CRITICALLY LOW HUMIDITY WITH GUSTY WINDS AND A MODERATE<br /> SIGNIFICANT FIRE POTENTIAL WILL RESULT IN AN ELEVATED FIRE DANGER<br /> TODAY AND AGAIN ON TUESDAY... The National Weather Service in Tampa Bay Ruskin has issued a Red<br /> Flag Warning, which is in effect from noon today to 8 PM EDT this<br /> evening. * AFFECTED AREA...Coastal Levy and Inland Levy. * TIMING...From noon today to 8 PM EDT this evening. * WINDS...Northeast around 15 mph. * RELATIVE HUMIDITY...As low as 25 percent. * IMPACTS...Any fire that develops will catch and spread<br />

Florida Fire Weather Watch | Effective 04/19/2026 23:30

...CRITICALLY LOW HUMIDITY WITH GUSTY WINDS AND A MODERATE<br /> SIGNIFICANT FIRE POTENTIAL WILL RESULT IN AN ELEVATED FIRE DANGER<br /> TODAY AND AGAIN ON TUESDAY... The National Weather Service in Tampa Bay Ruskin has issued a<br /> Fire Weather Watch, which is in effect Tuesday afternoon. * AFFECTED AREA...Sumter, Pinellas, Polk, Hardee, Highlands,<br /> DeSoto, Coastal Hernando, Coastal Pasco, Coastal Hillsborough,<br /> Coastal Manatee, Coastal Sarasota, Coastal Charlotte, Coastal<br />

Kansas Red Flag Warning | Effective 04/19/2026 23:30

The National Weather Service in Topeka has issued a Red Flag<br /> Warning, which is in effect from 1 PM this afternoon to 8 PM CDT<br /> this evening. * AFFECTED AREA...Fire Weather Zone 008 Republic, Fire Weather<br /> Zone 020 Cloud and Fire Weather Zone 034 Ottawa. * TIMING...From 1 PM this afternoon to 8 PM CDT this evening. * WINDS...South 15 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 16 percent. * TEMPERATURES...Highs in the low 80s. * IMPACTS...Any fire that develops will catch and spread<br />

Minnesota, South Dakota Red Flag Warning | Effective 04/19/2026 23:35

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The National Weather Service in Sioux Falls has issued a Red Flag<br /> Warning for wind and low relative humidity, which is in effect<br /> from 11 AM this morning to 8 PM CDT this evening. * AFFECTED AREA...In Minnesota, Rock. In South Dakota,<br /> Kingsbury, 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<br />

Minnesota, South Dakota Red Flag Warning | Effective 04/19/2026 23:35

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> The National Weather Service in Sioux Falls has issued a Red Flag<br /> Warning for wind and low relative humidity, which is in effect<br /> from 11 AM this morning to 8 PM CDT this evening. The Fire<br /> Weather Watch is no longer in effect. * AFFECTED AREA...In Minnesota, Lincoln, Lyon, Murray,<br /> Cottonwood, Nobles, Jackson and Pipestone. In South Dakota,<br /> Brookings. * WINDS...South 20 to 30 mph with gusts up to 35 mph.

Florida Fire Weather Watch | Effective 04/19/2026 23:07

...Low humidity and gusty northeast winds may produce a High Fire<br /> Danger on Tuesday across interior portions of east central<br /> Florida... The National Weather Service in Melbourne has issued a Fire<br /> Weather Watch, which is in effect Tuesday afternoon. * AFFECTED AREA... Inland Volusia... Northern Lake... Orange...<br /> Seminole... Osceola... Okeechobee... Southern Lake. * WIND...Northeast to east-northeast winds 15 to 20 mph with<br /> frequent higher gusts. * HUMIDITY...28 to 35 percent.

Colorado Red Flag Warning | Effective 04/19/2026 23:16

The National Weather Service in Pueblo has issued a Red Flag<br /> Warning for gusty winds and low relative humidity, which is in<br /> effect from 10 AM Wednesday to midnight MDT Wednesday night. The<br /> Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 236 and 237. * TIMING...For the first Red Flag Warning, from 11 AM this<br /> morning to 7 PM MDT this evening. For the second Red Flag<br /> Warning, from 10 AM Wednesday to midnight MDT Wednesday night. * WINDS...South 20 to 30 mph with gusts up to 45 mph.
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