Future

Responsive action SHOULD be taken in the near future

South Dakota Fire Weather Watch | Effective 04/21/2026 03:30

* AFFECTED AREA...In South Dakota, Dewey, Potter, Faulk, Spink,<br /> Stanley, Sully, Hughes, Hyde, Hand, Jones, Lyman and Buffalo. * WINDS...South 20 to 35 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...15 to 20 percent. * IMPACTS...Any fires that ignite will spread rapidly and become<br /> difficult to control or suppress.<br /> A Fire Weather Watch means that critical fire weather conditions<br /> are forecast to occur. Listen for later forecasts and possible<br /> Red Flag Warnings.

New Mexico, Texas Fire Weather Watch | Effective 04/21/2026 01:45

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH<br /> WEDNESDAY EVENING FOR 20-FT WINDS OF 20 MPH OR MORE, RELATIVE<br /> HUMIDITY OF 15% OR LESS, AND HIGH FIRE DANGER FOR SOUTHEAST NEW<br /> MEXICO, THE GUADALUPE AND DELAWARE MOUNTAINS, VAN HORN AND THE<br /> HIGHWAY 54 CORRIDOR, AND EASTERN CULBERSON COUNTY... * WINDS...Southwest 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 5 percent. * RFTI...6-8 or critical to extreme. * IMPACTS...Any fires that develop will likely spread rapidly.<br />

South Dakota, , Wyoming Fire Weather Watch | Effective 04/21/2026 00:36

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH<br /> WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR<br /> FIRE WEATHER ZONES 314, 315, 316, 317, 318, 319, 320, 321, 322,<br /> 323, 324, 325, 326, 327, 329, 330, 331, 332, 333, 334, AND 335... .Hot, dry, and windy conditions may support widespread critical<br /> fire weather conditions Wednesday afternoon. Temperatures on<br /> Wednesday will range from the 80s to mid 90s with minimum<br /> humidities dropping to as low as 10%. Meanwhile, southwesterly<br />

Montana, Wyoming Fire Weather Watch | Effective 04/21/2026 00:23

The National Weather Service in Riverton has issued a Fire Weather<br /> Watch, which is in effect from late Wednesday morning through<br /> Wednesday evening. * IMPACTS: Low Humidities and Strong Gusty Winds could cause<br /> erratic fire behavior. * AFFECTED AREA:<br /> In Central WY Fire Zones...280...283...285...289...300.<br /> In North Central WY Fire Zones...275...276...281...282...287. * COUNTIES AFFECTED:<br /> In Central WY...Fremont...Natrona.<br /> In North Central WY...Big Horn...Hot Springs...Johnson...Park<br />

New Mexico Fire Weather Watch | Effective 04/21/2026 00:30

...FIRE WEATHER WATCH IN EFFECT WEDNESDAY FROM 11 AM UNTIL 9 PM<br /> MDT FOR MUCH OF CENTRAL AND NORTHERN NEW MEXICO DUE TO STRONG<br /> WINDS AND LOW HUMIDITY... .Dry and windy conditions will occur across much of central and<br /> northern New Mexico on Wednesday afternoon. The lowest humidities<br /> will focus over central and northeastern New Mexico while the<br /> strongest winds are expected in northern New Mexico. While ERCs<br /> remain near normal in portions of western and central New Mexico,<br />

Nebraska Fire Weather Watch | Effective 04/21/2026 00:31

The National Weather Service in North Platte has issued a Fire<br /> Weather Watch for strong south winds and low humidity, which is<br /> in effect from Wednesday afternoon through Wednesday evening. * 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 210 Frenchman Basin.

Colorado, Kansas, Nebraska Fire Weather Watch | Effective 04/21/2026 00:04

* AFFECTED AREA...Fire Weather Zones 001 Cheyenne KS, 002<br /> Rawlins, 013 Sherman, 014 Thomas, 027 Wallace, 028 Logan, 041<br /> Greeley, 042 Wichita, 079 Dundy, 080 Hitchcock, 252 Yuma, 253<br /> Kit Carson and 254 Cheyenne CO. * TIMING...From Wednesday morning through Wednesday evening. * WINDS...South 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 10 percent. * IMPACTS...Unpredictable fire behavior. Any fires that develop<br /> may rapidly grow and spread out of control.<br />

Florida Fire Weather Watch | Effective 04/21/2026 00:10

* AFFECTED AREA...Fire Weather Zone 069 Coastal Collier County,<br /> Fire Weather Zone 163 Glades County Lake Region, Fire Weather<br /> Zone 166 Hendry County Lakes Region, Fire Weather Zone 170 Big<br /> Cypress, Fire Weather Zone 263 Glades County, Fire Weather<br /> Zone 266 Hendry County, Fire Weather Zone 270 Northern Collier<br /> and Fire Weather Zone 370 Southwest Collier. * TIMING...From 11 AM EDT this morning through this evening. * WINDS...Northeast 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 34 percent.

Arizona Fire Weather Watch | Effective 04/20/2026 23:59

The National Weather Service in Flagstaff AZ has issued a Fire<br /> Weather Watch due to strong winds and low relative humidity. * WHAT...Southwest winds 20 to 30 mph with gusts up to 40 to 50 mph<br /> and Relative Humidity between 10 to 20 percent. * WHERE...Navajo Nation in Arizona and the Little Colorado River<br /> Valley. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Any fires that develop or are ongoing will have the<br /> potential to spread rapidly.<br />

South Dakota Fire Weather Watch | Effective 04/20/2026 23:38

The National Weather Service in Sioux Falls has issued a Fire<br /> Weather Watch for wind and low relative humidity, which is in<br /> effect from Wednesday morning through Wednesday evening. * AFFECTED AREA...In South Dakota, Beadle, Gregory, Jerauld,<br /> Sanborn, Brule, Aurora, Davison, Hanson, Charles Mix, Douglas,<br /> Hutchinson, Bon Homme and Yankton. * WINDS...South 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 15 percent. * IMPACTS...Any fire that develops will catch and spread<br />
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