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New Jersey & Delaware & and SE Pennsylvania Warnings, Watches, And Advisories Red Flag Warning 
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Red Flag Warning
In effect: Wednesday, Apr 22 2026 10:00 AM MDT – Wednesday, Apr 22 2026 9:00 PM MDT
Issued by NWS Grand Junction CO
RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM TO 9 PM MDT WEDNESDAY FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER ZONES 200 AND 202
Affected Area:
In Colorado, Fire Weather Zone 200 Little
Snake Forecast Area and Fire Weather Zone 202 White River
Forecast Area.
Timing:
From 10 AM to 9 PM MDT Wednesday.
Winds:
Southwest 25 to 35 mph with gusts up to 55 mph.
Relative Humidity:
14 to 19 percent.
Impacts:
Elevated fire danger is expected. Fires will catch
and spread rapidly and erratically.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
Areas Impacted:
Little Snake
White River
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Red Flag Warning
In effect: Tuesday, Apr 21 2026 11:00 AM MDT – Wednesday, Apr 22 2026 8:00 PM MDT
Issued by NWS Cheyenne WY
RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MDT WEDNESDAY FOR VERY LOW HUMIDITY AND GUSTY WINDS FOR FIRE WEATHER ZONES 417, 418, 430, 431, 432, 433, 434, 435, 436, AND 437
MULTI DAY RED FLAG WARNING IS IN EFFECT UNTIL WEDNESDAY EVENING...
Affected Area:
Fire weather zones 417, 418, 430, 431, 432, 433,
434, 435, 436, and 437.
Wind:
Southerly winds 10 to 15 mph gusting up to 35 mph on
Tuesday. Southwest winds with gusts between 35 and 50 mph on
Wednesday.
Humidity:
5 to 12 percent.
Impacts:
Any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
Areas Impacted:
Pine Ridge/Nebraska National Forest
Box Butte/South Sioux/Niobrara River
Lower North Platte River Basin/Scottsbluff National Monument
Lodgepole Creek/Southern Nebraska Panhandle
Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland
Middle North Platte River Basin/Niobrara and Converse High Plains
Laramie Foothills and High Plains
Laramie East High Plains
Bordeaux/Chugwater/Wheatland
Goshen/Middle-Lower North Platte River Basin
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Red Flag Warning
In effect: Wednesday, Apr 22 2026 10:00 AM MDT – Thursday, Apr 23 2026 12:00 AM MDT
Issued by NWS Pueblo CO
RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR FIRE WEATHER ZONES 221, 222, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, AND 237... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING FOR FIRE WEATHER ZONES 221, 222, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, AND 237
Affected Area:
Fire Weather Zones 221, 222, 224, 225, 226,
227, 228, 229, 230, 231, 232, 233, 234, 235, 236 and 237.
Timing:
For the Red Flag Warning, from 10 AM Wednesday to
midnight MDT Wednesday night. For the Fire Weather Watch, from
Thursday morning through Thursday evening.
Winds:
West 25 to 35 mph with gusts up to 60 mph. The windiest
conditions will occur on Wednesday.
Relative Humidity:
As low as 6 percent.
Impacts:
Extreme fire danger is expected. Fires will
uncontrollably spread and be very destructive.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.

A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.
Areas Impacted:
Teller County/Rampart Range Including Pikes Peak and Florissant Fossil Beds National Monument
Fremont County Including Canon City/Howard/Texas Creek
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache
Southern Front Range Including Sangre De Cristo Mountains/Wet Mountains/La Veta Pass
Northern El Paso County Including Monument and Black Forest
Southern El Paso County Including Fort Carson and Colorado Springs
Pueblo County Including Pueblo
Huerfano County Including Walsenburg
Western Las Animas County Including Trinidad and Thatcher
Crowley County Including Ordway
Otero County Including La Junta and Western Comanche Grasslands
Eastern Las Animas County Including Pinon Canyon
Kiowa County Including Eads
Bent County Including Las Animas
Prowers County Including Lamar
Baca County Including Springfield and Eastern Comanche Grasslands
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Red Flag Warning
In effect: Wednesday, Apr 22 2026 10:00 AM MDT – Thursday, Apr 23 2026 12:00 AM MDT
Issued by NWS Pueblo CO
RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR FIRE WEATHER ZONE 220
Affected Area:
Fire Weather Zone 220.
Timing:
From 10 AM Wednesday to midnight MDT Wednesday night.
Winds:
Southwest 30 to 40 mph with gusts up to 60 mph.
Relative Humidity:
As low as 11 percent.
Impacts:
Extreme fire danger is expected. Fires will
uncontrollably spread and be very destructive.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
Areas Impacted:
Upper Arkansas River Valley Including Lake County and Chaffee County
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Red Flag Warning
In effect: Tuesday, Apr 21 2026 11:00 AM EDT – Tuesday, Apr 21 2026 8:00 PM EDT
Issued by NWS Jacksonville FL
RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR INLAND AREAS OF NORTHEAST FLORIDA
CRITICAL FIRE WEATHER CONDITIONS EXPECTED TODAY ACROSS INLAND
NORTHEAST FL THIS MORNING THROUGH THIS LATE AFTERNOON...
Affected Area:
In Florida, Baker, Inland Nassau, Union,
Bradford, Gilchrist, Eastern Clay, Eastern Alachua, Eastern
Putnam, Eastern Marion, Trout River, Western Clay, Western
Alachua, Western Putnam, Central Marion, Northern Columbia,
Western Marion, Southeastern Columbia, Western Duval and
Southwestern Columbia.
Timing:
Tuesday late morning through evening.
Winds:
Northeast 12 to 18 mph with gusts to 25 mph.
Relative Humidity:
As low as 21 percent.
Temperatures:
Up to 85.
Impacts:
Existing or newly ignited wildfires may exhibit
erratic fire behavior, spread rapidly and become difficult to
contain or suppress.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
Areas Impacted:
Baker
Inland Nassau
Union
Bradford
Gilchrist
Eastern Clay
Eastern Alachua
Eastern Putnam
Eastern Marion
Trout River
Western Clay
Western Alachua
Western Putnam
Central Marion
Northern Columbia
Western Marion
Southeastern Columbia
Western Duval
Southwestern Columbia
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Red Flag Warning
In effect: Wednesday, Apr 22 2026 10:00 AM MDT – Thursday, Apr 23 2026 12:00 AM MDT
Issued by NWS Denver CO
RED FLAG WARNING IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR THE FRONT RANGE FOOTHILLS, URBAN CORRIDOR, PLAINS, AND SOUTH PARK
Affected Area:
Fire Weather Zones 214, 216, 238, 239, 240,
241, 242, 243, 244, 245, 246, 247, 248, 249, 250 and 251.
Timing:
From 10 AM Wednesday to midnight MDT Wednesday night.
Winds:
Southwest 15 to 30 mph with gusts up to 45 mph.
Relative Humidity:
4 to 9 percent.
Impacts:
Conditions will be favorable for rapid fire spread.
Avoid outdoor burning and any activity that may produce a
spark and start a wildfire.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
Areas Impacted:
Central and Southeast Park County
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet
Larimer County Below 6000 Feet/Northwest Weld County
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County
Elbert/Central and East Douglas Counties Above 6000 Feet
Northeast Weld County
Central and South Weld County
Morgan County
Central and East Adams and Arapahoe Counties
North and Northeast Elbert County Below 6000 Feet/North Lincoln County
Southeast Elbert County Below 6000 Feet/South Lincoln County
Logan County
Washington County
Sedgwick County
Phillips County
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Red Flag Warning
In effect: Wednesday, Apr 22 2026 10:00 AM MDT – Thursday, Apr 23 2026 12:00 AM MDT
Issued by NWS Denver CO
RED FLAG WARNING IN EFFECT FROM 10 AM WEDNESDAY TO MIDNIGHT MDT WEDNESDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR THE NORTHERN FRONT RANGE FOOTHILLS
Affected Area:
Fire Weather Zone 215.
Timing:
From 10 AM Wednesday to midnight MDT Wednesday night.
Winds:
Southwest 20 to 30 mph with gusts up to 45 mph.
Relative Humidity:
As low as 10 percent.
Impacts:
Conditions will be favorable for rapid fire spread.
Avoid outdoor burning and any activity that may produce a
spark and start a wildfire.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
Areas Impacted:
Larimer and Boulder Counties Between 6000 and 9000 Feet
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Red Flag Warning
In effect: Tuesday, Apr 21 2026 11:00 AM EDT – Tuesday, Apr 21 2026 8:00 PM EDT
Issued by NWS Melbourne FL
RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY FOR LOW HUMIDITY AND BREEZY WINDS FOR INTERIOR EAST CENTRAL FLORIDA
Low humidity and gusty northeast winds may produce a High Fire
Danger on Tuesday across interior portions of east central
Florida...

The National Weather Service in Melbourne has issued a Red Flag
Warning, which is in effect from 11 AM to 8 PM EDT Tuesday.
Affected Area:
Inland Volusia... Lake... Orange... Seminole...
Osceola... Okeechobee.
Wind:
Northeast to east-northeast winds 15 to 20 mph with
frequent higher gusts.
Humidity:
28 to 35 percent.
Impacts:
any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
Areas Impacted:
Inland Volusia
Northern Lake County
Orange
Seminole
Osceola
Okeechobee
Southern Lake County
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Red Flag Warning
In effect: Tuesday, Apr 21 2026 11:00 AM EDT – Tuesday, Apr 21 2026 8:00 PM EDT
Issued by NWS Tampa Bay Ruskin FL
RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING FOR LEVY COUNTY... ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY FOR WEST CENTRAL and SOUTHWEST FLORIDA
CRITICALLY LOW HUMIDITY WITH GUSTY WINDS AND A MODERATE
SIGNIFICANT FIRE POTENTIAL WILL RESULT IN AN ELEVATED FIRE DANGER
TODAY AND AGAIN ON TUESDAY...

The National Weather Service in Tampa Bay Ruskin has issued a Red
Flag Warning, which is in effect from 11 AM to 8 PM EDT Tuesday.
Affected Area:
Coastal Levy and Inland Levy.
Timing:
For the first Red Flag Warning, until 8 PM EDT this
evening. For the second Red Flag Warning, from 11 AM to 8 PM
EDT Tuesday.
Winds:
Northeast 10 to 15 mph.
Relative Humidity:
As low as 22 percent.
Impacts:
Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and dry fuels can contribute
to extreme fire behavior.
Areas Impacted:
Coastal Levy
Inland Levy
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Red Flag Warning
In effect: Tuesday, Apr 21 2026 11:00 AM EDT – Tuesday, Apr 21 2026 8:00 PM EDT
Issued by NWS Tampa Bay Ruskin FL
RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY FOR WEST CENTRAL and SOUTHWEST FLORIDA
CRITICALLY LOW HUMIDITY WITH GUSTY WINDS AND A MODERATE
SIGNIFICANT FIRE POTENTIAL WILL RESULT IN AN ELEVATED FIRE DANGER
TODAY AND AGAIN ON TUESDAY...

The National Weather Service in Tampa Bay Ruskin has issued a Red
Flag Warning, which is in effect from 11 AM to 8 PM EDT Tuesday.
The Fire Weather Watch is no longer in effect.
Affected Area:
Sumter, Pinellas, Polk, Hardee, Highlands,
DeSoto, Coastal Hernando, Coastal Pasco, Coastal Hillsborough,
Coastal Manatee, Coastal Sarasota, Coastal Charlotte, Coastal
Lee, Inland Hernando, Inland Pasco, Inland Hillsborough,
Inland Manatee, Inland Sarasota, Inland Charlotte and Inland
Lee.
Timing:
From 11 AM to 8 PM EDT Tuesday.
Winds:
East 10 to 20 mph with gusts up to 30 mph.
Relative Humidity:
As low as 31 percent.
Impacts:
Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and dry fuels can contribute
to extreme fire behavior.
Areas Impacted:
Sumter
Pinellas
Polk
Hardee
Highlands
DeSoto
Coastal Hernando
Coastal Pasco
Coastal Hillsborough
Coastal Manatee
Coastal Sarasota
Coastal Charlotte
Coastal Lee
Inland Hernando
Inland Pasco
Inland Hillsborough
Inland Manatee
Inland Sarasota
Inland Charlotte
Inland Lee
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Red Flag Warning
In effect: Tuesday, Apr 21 2026 11:00 AM EDT – Tuesday, Apr 21 2026 8:00 PM EDT
Issued by NWS Tampa Bay Ruskin FL
RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM EDT TUESDAY FOR WEST CENTRAL and SOUTHWEST FLORIDA
CRITICALLY LOW HUMIDITY WITH GUSTY WINDS AND A MODERATE
SIGNIFICANT FIRE POTENTIAL WILL RESULT IN AN ELEVATED FIRE DANGER
TODAY AND AGAIN ON TUESDAY...

The National Weather Service in Tampa Bay Ruskin has issued a Red
Flag Warning, which is in effect from 11 AM to 8 PM EDT Tuesday.
Affected Area:
Coastal Citrus and Inland Citrus.
Timing:
From 11 AM to 8 PM EDT Tuesday.
Winds:
East 10 to 15 mph.
Relative Humidity:
As low as 26 percent.
Impacts:
Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
Instructions:
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and dry fuels can contribute
to extreme fire behavior.
Areas Impacted:
Coastal Citrus
Inland Citrus
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