Alert archive / Colorado / Red Flag Warnings in 2026

Red Flag Warning 25, NWS Pueblo, CO

March 12, 202615 counties in Colorado

NWS Pueblo, CO issued this red flag warning at Mar 12, 2026, 11:36 AM MDT for 15 counties in Colorado. It took effect at Mar 13, 2026, 11:00 AM MDT. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Mar 12, 2026, 11:36 AM MDT (17:36 UTC)
In effect from
Mar 13, 2026, 11:00 AM MDT
Expired
Mar 13, 2026, 8:00 PM MDT
In force
9 hr
Issued by
NWS Pueblo, CO

Counties Alamosa County, CO, Chaffee County, CO, Conejos County, CO, Costilla County, CO, Crowley County, CO, Custer County, CO, El Paso County, CO, Fremont County, CO, Huerfano County, CO, Lake County, CO, Las Animas County, CO, Otero County, CO, Pueblo County, CO, Rio Grande County, CO, Saguache County, CO

The radar

The Pueblo radar (KPUX), 106 km from the middle of the area, began a volume at 17:41 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The text

As transmitted.

195 
WWUS85 KPUB 121736
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
1136 AM MDT Thu Mar 12 2026

COZ222-224-226>230-130945-
/O.UPG.KPUB.FW.A.0019.260313T1700Z-260314T0200Z/
/O.NEW.KPUB.FW.W.0025.260313T1700Z-260314T0200Z/
/O.NEW.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
/O.CON.KPUB.FW.W.0024.000000T0000Z-260313T0300Z/
Fremont County Including Canon City/Howard/Texas Creek-
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
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-
1136 AM MDT Thu Mar 12 2026

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
222, 224, 226, 227, 228, 229, AND 230...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT FRIDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 222,
224, 226, 227, 228, 229, AND 230...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR
FIRE WEATHER ZONES 222, 224, 226, 227, 228, 229, AND 230...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 11 AM to 8 PM MDT Friday. A Fire Weather Watch has
also been issued. This Fire Weather Watch for gusty winds and low
relative humidity is in effect from Saturday morning through
Saturday evening. The Fire Weather Watch is no longer in effect.

* AFFECTED AREA...Fire Weather Zones 222, 224, 226, 227, 228, 
  229 and 230.

* WINDS...For today and tomorrow, West 10 to 20 mph with gusts to
  35 mph. For Saturday, West 20 to 30 mph with gusts up to 50 
  mph.

* RELATIVE HUMIDITY...As low as 9 percent.

* IMPACTS...Extreme fire danger is expected. Fires could
  uncontrollably spread and be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ231>233-130945-
/O.NEW.KPUB.FW.W.0025.260313T1700Z-260314T0200Z/
/O.NEW.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
/O.CON.KPUB.FW.W.0024.000000T0000Z-260313T0300Z/
Crowley County Including Ordway-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
1136 AM MDT Thu Mar 12 2026

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
231, 232, AND 233...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT FRIDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 231,
232, AND 233...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR
FIRE WEATHER ZONES 231, 232, AND 233...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 11 AM to 8 PM MDT Friday. A Fire Weather Watch has
also been issued. This Fire Weather Watch for gusty winds and low
relative humidity is in effect from Saturday morning through
Saturday evening.

* AFFECTED AREA...Fire Weather Zones 231, 232 and 233.

* WINDS...West 10 to 20 mph with gusts up to 35 mph.

* RELATIVE HUMIDITY...As low as 8 percent.

* IMPACTS...Fires will catch and spread quickly. Exercise 
  extreme caution with any outdoor burning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ220-130945-
/O.UPG.KPUB.FW.A.0019.260313T1700Z-260314T0200Z/
/O.NEW.KPUB.FW.W.0025.260313T1700Z-260314T0200Z/
Upper Arkansas River Valley Including Lake County and Chaffee
County-
1136 AM MDT Thu Mar 12 2026

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT FRIDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 220...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 11 AM to 8 PM MDT Friday. The Fire Weather Watch is
no longer in effect.

* AFFECTED AREA...Fire Weather Zone 220.

* WINDS...West 20 to 30 mph with gusts up to 50 mph.

* RELATIVE HUMIDITY...As low as 18 percent.

* IMPACTS...Any fire that develops could catch and spread 
  quickly. Outdoor burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ225-130945-
/O.NEW.KPUB.FW.W.0025.260313T1700Z-260314T0200Z/
/O.NEW.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
1136 AM MDT Thu Mar 12 2026

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT FRIDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR
FIRE WEATHER ZONE 225...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 11 AM to 8 PM MDT Friday. A Fire Weather Watch has
also been issued. This Fire Weather Watch for gusty winds and low
relative humidity is in effect from Saturday morning through
Saturday evening.

* AFFECTED AREA...Fire Weather Zone 225.

* WINDS...West 25 to 35 mph with gusts up to 65 mph.

* RELATIVE HUMIDITY...As low as 10 percent.

* IMPACTS...Extreme fire danger is expected. Fires could 
  uncontrollably spread and be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ234>237-130945-
/O.NEW.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
/O.CON.KPUB.FW.W.0024.000000T0000Z-260313T0300Z/
Kiowa County Including Eads-Bent County Including Las Animas-
Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
1136 AM MDT Thu Mar 12 2026

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
234, 235, 236, AND 237...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR
FIRE WEATHER ZONES 234, 235, 236, AND 237...

The National Weather Service in Pueblo has issued a Fire Weather
Watch for gusty winds and low relative humidity, which is in
effect from Saturday morning through Saturday evening.

* AFFECTED AREA...Fire Weather Zones 234, 235, 236 and 237.

* WINDS...West 10 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...As low as 9 percent.

* IMPACTS...Fires will catch and spread quickly. Exercise 
  extreme caution with any outdoor burning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ221-130945-
/O.NEW.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
1136 AM MDT Thu Mar 12 2026

...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR
FIRE WEATHER ZONE 221...

The National Weather Service in Pueblo has issued a Fire Weather
Watch for gusty winds and low relative humidity, which is in
effect from Saturday morning through Saturday evening.

* AFFECTED AREA...Fire Weather Zone 221.

* WINDS...West 30 to 40 mph with gusts up to 65 mph.

* RELATIVE HUMIDITY...As low as 14 percent.

* IMPACTS...Fires will catch and spread quickly. Exercise 
  extreme caution with any outdoor burning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.

&&

$$
4 follow-up statements
205 
WWUS85 KPUB 130240
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
840 PM MDT Thu Mar 12 2026


COZ222-224-226>233-131845-
/O.EXP.KPUB.FW.W.0024.000000T0000Z-260313T0300Z/
/O.CON.KPUB.FW.W.0025.260313T1700Z-260314T0200Z/
/O.CON.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
Fremont County Including Canon City/Howard/Texas Creek-
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
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-
840 PM MDT Thu Mar 12 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM MDT
FRIDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER
ZONES 222, 224, 226, 227, 228, 229, 230, 231, 232, AND 233...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 222, 224, 226, 227, 228, 229,
230, 231, 232, AND 233...
...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 222,
224, 226, 227, 228, 229, 230, 231, 232, AND 233...

* AFFECTED AREA...Fire Weather Zones 222, 224, 226, 227, 228, 
  229, 230, 231, 232 and 233.

* WINDS...For tomorrow, West 10 to 20 mph with gusts to 35 mph. 
  For Saturday, West 20 to 30 mph with gusts up to 50 mph.

* RELATIVE HUMIDITY...As low as 8 percent.

* IMPACTS...Extreme fire danger is expected. Fires will 
  uncontrollably spread and be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ234>237-131845-
/O.EXP.KPUB.FW.W.0024.000000T0000Z-260313T0300Z/
/O.CON.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
Kiowa County Including Eads-Bent County Including Las Animas-
Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
840 PM MDT Thu Mar 12 2026

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 234, 235, 236, AND 237...
...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 234,
235, 236, AND 237...

* AFFECTED AREA...Fire Weather Zones 234, 235, 236 and 237.

* WINDS...West 10 to 20 mph with gusts up to 30 mph.

* RELATIVE HUMIDITY...As low as 9 percent.

* IMPACTS...Fires will catch and spread quickly. Exercise 
  extreme caution with any outdoor burning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.

&&

$$

COZ225-131845-
/O.CON.KPUB.FW.W.0025.260313T1700Z-260314T0200Z/
/O.CON.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
840 PM MDT Thu Mar 12 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM MDT
FRIDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER
ZONE 225...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONE 225...

* AFFECTED AREA...Fire Weather Zone 225.

* WINDS...West 25 to 35 mph with gusts up to 65 mph.

* RELATIVE HUMIDITY...As low as 10 percent.

* IMPACTS...Extreme fire danger is expected. Fires will 
  uncontrollably spread and be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ220-131845-
/O.CON.KPUB.FW.W.0025.260313T1700Z-260314T0200Z/
Upper Arkansas River Valley Including Lake County and Chaffee
County-
840 PM MDT Thu Mar 12 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM MDT
FRIDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER
ZONE 220...

* AFFECTED AREA...Fire Weather Zone 220.

* WINDS...West 20 to 30 mph with gusts up to 50 mph.

* RELATIVE HUMIDITY...As low as 18 percent.

* IMPACTS...Any fire that develops will catch and spread 
  quickly. Outdoor burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ221-131845-
/O.CON.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
840 PM MDT Thu Mar 12 2026

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONE 221...

* AFFECTED AREA...Fire Weather Zone 221.

* WINDS...West 30 to 40 mph with gusts up to 65 mph.

* RELATIVE HUMIDITY...As low as 14 percent.

* IMPACTS...Fires will catch and spread quickly. Exercise 
  extreme caution with any outdoor burning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.

&&

$$
774 
WWUS85 KPUB 130633
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
1233 AM MDT Fri Mar 13 2026


COZ222-224>233-132245-
/O.UPG.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
/O.NEW.KPUB.FW.W.0026.260314T1700Z-260315T0400Z/
/O.CON.KPUB.FW.W.0025.260313T1700Z-260314T0200Z/
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-
1233 AM MDT Fri Mar 13 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 222, 224, 225, 226, 227, 228, 229, 230,
231, 232, AND 233...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT SATURDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
222, 224, 225, 226, 227, 228, 229, 230, 231, 232, AND 233...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 11 AM to 10 PM MDT Saturday. The Fire Weather Watch
is no longer in effect.

* AFFECTED AREA...Fire Weather Zones 222, 224, 225, 226, 227, 
  228, 229, 230, 231, 232 and 233.

* WINDS...For today, west 10 to 20 mph with gusts to 35 mph. For
  Saturday, west 20 to 30 mph with gusts up to 60 mph.

* RELATIVE HUMIDITY...As low as 7 percent.

* IMPACTS...Extreme fire danger is expected. Fires will 
  uncontrollably spread and be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ220-132245-
/O.NEW.KPUB.FW.W.0026.260314T1700Z-260315T0400Z/
/O.CON.KPUB.FW.W.0025.260313T1700Z-260314T0200Z/
Upper Arkansas River Valley Including Lake County and Chaffee
County-
1233 AM MDT Fri Mar 13 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONE 220...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT SATURDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
220...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 11 AM to 10 PM MDT Saturday.

* AFFECTED AREA...Fire Weather Zone 220.

* WINDS...For today, west 15 to 25 mph with gusts to 35 mph. For
  Saturday, west 25 to 35 mph with gusts up to 60 mph.

* RELATIVE HUMIDITY...As low as 11 percent.

* IMPACTS...Fires will catch and spread quickly. Exercise 
  extreme caution with any outdoor burning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ221-234>237-132245-
/O.UPG.KPUB.FW.A.0020.260314T1700Z-260315T0400Z/
/O.NEW.KPUB.FW.W.0026.260314T1700Z-260315T0400Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-Kiowa County Including Eads-
Bent County Including Las Animas-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
1233 AM MDT Fri Mar 13 2026

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT SATURDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
221, 234, 235, 236, AND 237...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 11 AM to 10 PM MDT Saturday. The Fire Weather Watch
is no longer in effect.

* AFFECTED AREA...Fire Weather Zones 221, 234, 235, 236 and 237.

* WINDS...West -sSouthwest 10 to 20 mph with gusts up to 55 mph.

* RELATIVE HUMIDITY...As low as 7 percent.

* IMPACTS...Extreme fire danger is expected. Fires will 
  uncontrollably spread and be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$
192 
WWUS85 KPUB 131844
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
1244 PM MDT Fri Mar 13 2026

COZ220-222-224>233-141045-
/O.CON.KPUB.FW.W.0025.000000T0000Z-260314T0200Z/
/O.CON.KPUB.FW.W.0026.260314T1700Z-260315T0400Z/
Upper Arkansas River Valley Including Lake County and Chaffee
County-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-
1244 PM MDT Fri Mar 13 2026

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
220, 222, 224, 225, 226, 227, 228, 229, 230, 231, 232, AND 233...
...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 10 PM MDT
SATURDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 220, 222, 224, 225, 226, 227, 228, 229, 230, 231,
232, AND 233...

* AFFECTED AREA...Fire Weather Zones 220, 222, 224, 225, 226, 
  227, 228, 229, 230, 231, 232 and 233.

* WINDS...For today, West winds 15 to 20 mph with gusts to 35 mph.
  For Saturday, West 25 to 30 mph with gusts up to 55 mph.

* RELATIVE HUMIDITY...As low as 10 percent.

* IMPACTS...Extreme fire danger is expected. Fires could 
  uncontrollably spread and be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ221-234>237-141045-
/O.CON.KPUB.FW.W.0026.260314T1700Z-260315T0400Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-Kiowa County Including Eads-
Bent County Including Las Animas-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
1244 PM MDT Fri Mar 13 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 10 PM MDT
SATURDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 221, 234, 235, 236, AND 237...

* AFFECTED AREA...Fire Weather Zones 221, 234, 235, 236 and 237.

* WINDS...Southwest 15 to 25 mph with gusts up to 55 mph.

* RELATIVE HUMIDITY...For 221, As low as 13 percent. For Zones 234
  through 237, As low as 9 percent.

* IMPACTS...Extreme fire danger is expected. Fires could 
  uncontrollably spread and be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$
877 
WWUS85 KPUB 140157
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
757 PM MDT Fri Mar 13 2026

COZ220-222-224>233-141800-
/O.EXP.KPUB.FW.W.0025.000000T0000Z-260314T0200Z/
/O.CON.KPUB.FW.W.0026.260314T1700Z-260315T0400Z/
Upper Arkansas River Valley Including Lake County and Chaffee
County-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-
757 PM MDT Fri Mar 13 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 10 PM MDT
SATURDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 220, 222, 224, 225, 226, 227, 228, 229, 230, 231,
232, AND 233...

...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 220,
222, 224, 225, 226, 227, 228, 229, 230, 231, 232, AND 233...

* AFFECTED AREA...Fire Weather Zones 220, 222, 224, 225, 226, 
  227, 228, 229, 230, 231, 232 and 233.

* WINDS...West 25 to 35 mph with gusts up to 60 mph on Saturday.

* RELATIVE HUMIDITY...As low as 9 percent.

* IMPACTS...Extreme fire danger is expected. Fires will 
  uncontrollably spread and be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

COZ221-234>237-141800-
/O.CON.KPUB.FW.W.0026.260314T1700Z-260315T0400Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-Kiowa County Including Eads-
Bent County Including Las Animas-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
757 PM MDT Fri Mar 13 2026

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 10 PM MDT
SATURDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 221, 234, 235, 236, AND 237...

* AFFECTED AREA...Fire Weather Zones 221, 234, 235, 236 and 237.

* WINDS...Southwest 15 to 25 mph with gusts up to 55 mph. 

* RELATIVE HUMIDITY...For 221, As low as 13 percent. For Zones 234
  through 237, As low as 9 percent.

* IMPACTS...Extreme fire danger is expected. Fires will 
  uncontrollably spread and be very destructive.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

What forecasters said that day

The local office's own words before this red flag warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pueblo, CO wrote its last area forecast discussion before this red flag warning went out at Mar 12, 11:13 AM MDT, 23 minutes earlier. Its key messages:

  • Widespread critical fire weather conditions today.
  • Continued hot, dry and windy conditions will lead to high fire danger for Friday and Saturday, with more of a high end event possible for Saturday.
  • Brief shot of light snow possible Saturday night and Sunday morning for central mountains and Palmer Divide.
  • Fire weather concerns return starting Tuesday.
Area forecast discussion, Mar 12, 11:13 AM MDT, 23 minutes before
Area Forecast Discussion
National Weather Service Pueblo CO
1113 AM MDT Thu Mar 12 2026

.KEY MESSAGES...

- Widespread critical fire weather conditions today.

- Continued hot, dry and windy conditions will lead to high fire
  danger for Friday and Saturday, with more of a high end event
  possible for Saturday.

- Brief shot of light snow possible Saturday night and Sunday morning
  for central mountains and Palmer Divide.

- Fire weather concerns return starting Tuesday.

&&

.SHORT TERM /THROUGH TONIGHT/...
Issued at 1233 AM MDT Thu Mar 12 2026

Currently...Brisk west to northwest flow aloft firmly in place
across the region, with scattered high level cloudiness quickly
streaming across the state. Most spots have cooled into the 20s and
30s as of 11 PM, and will likely drop another 5 to as much as 10
degrees by sunrise.

Today and Tonight...Brisk west-northwest flow aloft, and a
tightening pressure gradient to the north thanks to a passing
shortwave, will produce healthy downslope flow across the forecast
area today and promote hot and dry conditions once again. Winds
across the higher elevations and lee slopes will be strong and gusty
today, but are expected to fall shy of high wind criteria. However,
critical fire weather conditions are expected, and a slight increase
in expected wind gusts across the plains prompted adding the far
eastern plains into the ongoing Red Flag Warning. The warning starts
add 11 AM and lasts until 9 PM, but might be dropped early if
conditions warrant. Look for high temps today in the 60s for the
high valleys, and mid 60s to mid 70s for the plains.

&&

.LONG TERM /FRIDAY THROUGH WEDNESDAY/...
Issued at 1233 AM MDT Thu Mar 12 2026

Friday...Not much change to the upper pattern for Friday, though
forecast winds are a touch less. Still hot and dry though, with an
increasing area of single digit RH levels for the far southern I-25
Corridor. Therefore, went with a Fire Weather Watch for Friday
morning into the evening for the I-25 Corridor, Fremont County, the
San Luis Valley, and lake and Chaffee counties. High temps are
forecast to climb into the 60s again for the high valleys, and 70s
to near 80F for the plains.

Saturday...Day number 3 of the persistent upper pattern, though a
quickly moving shortwave crossing the Pacific NW Sat morning will
tighten the pressure gradient and really enhance the winds across
CO. Downslope flow will increase, boost high temps up to another 5
degrees over readings on Friday, and the area of single digit
minimum RH values grows even more. Fire Weather highlights are
nearly a guarantee for Saturday, and there is a chance of it being a
high end event.

Sunday and Monday...A cold front late Sat night into early Sun
morning will drop high temps by 30 degrees for Sunday across the
plains, and 10 to 15 degrees for the high valleys. Long range models
do show some light snow developing across the central mts late Sat
night, and across the Palmer Divide and Monument Hill early Sunday
morning, with total amounts of around 2 inches. For Monday, plan on
5 to 10 degrees of warming, though light winds should keep fire
danger minimized for most areas except maybe the San Luis Valley.

Tuesday and Wednesday...Blended model guidance points to an upper
ridge pushing from the west and dominating the western half of the
country. This is the start of a serious heating and drying trend,
and likely daily fire weather concerns, though there will be some
questions about how strong winds will get. Stay tuned. Moore

&&

.AVIATION /18Z TAFS THROUGH 18Z FRIDAY/...
Issued at 1106 AM MDT Thu Mar 12 2026

VFR conditions are expected at all three TAF sites, KCOS, KPUB,
and KALS, for the next 24 hours. Westerly to northwesterly winds
are expected at all stations this afternoon, with gusts to
around 35kt possible through early evening. Winds weaken
overnight, are likely to gust over 25kt again Friday afternoon.
Scattered to broken middle and upper-level cloud decks are
expected through much of the period. Blowing dust and reduced
visibility may be possible this afternoon when winds are
strongest, mainly at KALS and KPUB, but confidence was too low
to include in either TAF at this time.

&&

.PUB WATCHES/WARNINGS/ADVISORIES...
Fire Weather Watch from Friday morning through Friday evening
for COZ220-222-224-226>230.
Red Flag Warning until 9 PM MDT this evening for COZ222-224-
226>237.

&&

SHORT TERM...MOORE
LONG TERM...MOORE
AVIATION...EHR
Hazardous weather outlook, Mar 12, 4:31 AM MDT, 7 hours 5 minutes before
Hazardous Weather Outlook
National Weather Service Pueblo CO
431 AM MDT Thu Mar 12 2026

COZ058>089-093>099-131045-
Western Mosquito Range/East Lake County Above 11000 Feet-
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Saguache County West of Continental Divide Below 10000 Feet-
Saguache County East of Continental Divide Below 10000 Feet-
La Garita Mountains Above 10000 Feet-
Upper Rio Grande Valley/Eastern San Juan Mountains Below
10000 Feet-Eastern San Juan Mountains Above 10000 Feet-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa  Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
431 AM MDT Thu Mar 12 2026

This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.

.DAY ONE...Today and Tonight

Critical fire weather conditions are forecast today across the San
Luis Valley, Fremont County, the I-25 Corridor and all of the
eastern plains, from 11 AM through 9 PM. West winds are forecast to
increase to 15 to 25 mph with gusts to 35-45 mph, along with minimum
relative humidity levels dropping as low as 9 percent. Please avoid
all outdoor activities that could start a fire.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

High fire danger is probable for portions of the area Friday morning
into the evening, as winds gusts as high as 40 mph and relative
humidity levels drop into the single digits.

Widespread high fire danger is anticipated for Saturday, with the
potential of a high end event.

Light snow makes a return Saturday night into Sunday morning across
the central mountains and the Palmer Divide. Up to 2 inches of new
snow will be possible.

Critical fire weather conditions will likely return to the area
starting Tuesday.

.SPOTTER INFORMATION STATEMENT...

Weather spotters will not be needed today or tonight.

27/27

The office that day

Everything else NWS Pueblo, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 12, 12:31 AM MDTFire Weather WatchPUBAlamosa, Chaffee, Conejos, Costilla, El Paso, Fremont and 6 more11 hr
Mar 12, 11:36 AM MDTFire Weather WatchPUBAlamosa, Baca, Bent, Conejos, Costilla, Crowley and 12 more13 hr

Nearby

Red Flag Warnings in Colorado, 2026Every red flag warning in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.