Alert archive / Colorado / Red Flag Warnings in 2024

Red Flag Warning 36, NWS Pueblo, CO

May 6, 202412 counties in Colorado

NWS Pueblo, CO issued this red flag warning at May 6, 2024, 3:44 AM MDT for 12 counties in Colorado. It took effect at May 7, 2024, 9:00 AM MDT. It was in force for 12 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
May 6, 2024, 3:44 AM MDT (09:44 UTC)
In effect from
May 7, 2024, 9:00 AM MDT
Expired
May 7, 2024, 9:24 PM MDT
In force
12 hr
Issued by
NWS Pueblo, CO

Counties Alamosa County, CO, Baca County, CO, Conejos County, CO, Costilla County, CO, Custer County, CO, Fremont County, CO, Huerfano 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), 112 km from the middle of the area, began a volume at 09:46 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 nearest sounding before it

Albuquerq/Krtlnd, NM (KABQ), launched 00:00Z, 9.7 hours before the alert went out and 328 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Albuquerq/Krtlnd, NM at 00:00Z on 2024-05-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albuquerq/Krtlnd, NM at 00:00Z on 2024-05-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 113 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
4226 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
113 m²/s²
0-3 km storm-relative helicity
257 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

581 
WWUS85 KPUB 060944
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
344 AM MDT Mon May 6 2024

COZ224-225-232-233-070145-
/O.UPG.KPUB.FW.A.0033.240507T1500Z-240508T0400Z/
/O.NEW.KPUB.FW.W.0036.240507T1500Z-240508T0400Z/
/O.NEW.KPUB.FW.A.0034.240508T1700Z-240509T0300Z/
/O.CON.KPUB.FW.W.0035.240506T1600Z-240507T0400Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
344 AM MDT Mon May 6 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 224, 225, 232, AND 233...

...RED FLAG WARNING IN EFFECT FROM 9 AM TO 10 PM MDT TUESDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 224,
225, 232, AND 233...

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR
FIRE WEATHER ZONES 224, 225, 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 9 AM to 10 PM MDT Tuesday. A Fire Weather Watch has
also been issued. This Fire Weather Watch for gusty winds and low
relative humidity is in effect from Wednesday morning through
Wednesday evening. The Fire Weather Watch is no longer in effect.

* Affected Area...Fire Weather Zones 224, 225, 232 and 233.

* Winds...West 35 to 45 mph with gusts up to 70 mph. The strongest
  winds will occur along the east slopes of the mountains and the
  southern I-25 corridor. 

* Relative Humidity...As low as 9 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ237-070145-
/O.UPG.KPUB.FW.A.0033.240507T1500Z-240508T0400Z/
/O.NEW.KPUB.FW.W.0036.240507T1500Z-240508T0400Z/
/O.CON.KPUB.FW.W.0035.240506T1600Z-240507T0400Z/
Baca County Including Springfield and Eastern Comanche Grasslands-
344 AM MDT Mon May 6 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONE 237...

...RED FLAG WARNING IN EFFECT FROM 9 AM TO 10 PM MDT TUESDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 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 9 AM to 10 PM MDT Tuesday. The Fire Weather Watch is
no longer in effect.

* Affected Area...Fire Weather Zone 237.

* Winds...West 20 to 30 mph with gusts up to 45 mph.

* Relative Humidity...As low as 8 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$
6 follow-up statements
970 
WWUS85 KPUB 062043
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
243 PM MDT Mon May 6 2024

COZ224-225-232-233-071245-
/O.CON.KPUB.FW.W.0035.000000T0000Z-240507T0400Z/
/O.CON.KPUB.FW.W.0036.240507T1500Z-240508T0400Z/
/O.CON.KPUB.FW.A.0034.240508T1700Z-240509T0300Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
243 PM MDT Mon May 6 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR FIRE WEATHER ZONES 224, 225, 232, AND 233...

...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM TO 10 PM MDT
TUESDAY FOR FIRE WEATHER ZONES 224, 225, 232, AND 233...

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY EVENING FOR FIRE WEATHER ZONES 224, 225, 232, 
AND 233...

* Affected Area...Fire Weather Zones 224, 225, 232 and 233.

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

* Relative Humidity...As low as 8 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ237-071245-
/O.CON.KPUB.FW.W.0035.000000T0000Z-240507T0400Z/
/O.CON.KPUB.FW.W.0036.240507T1500Z-240508T0400Z/
Baca County Including Springfield and Eastern Comanche Grasslands-
243 PM MDT Mon May 6 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR FIRE WEATHER ZONE 237...

...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM TO 10 PM MDT
TUESDAY FOR FIRE WEATHER ZONE 237...

* Affected Area...Fire Weather Zone 237.

* Winds...West 20 to 30 mph with gusts up to 45 mph.

* Relative Humidity...As low as 7 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$
203 
WWUS85 KPUB 070352
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
952 PM MDT Mon May 6 2024


COZ224-225-232-233-072000-
/O.EXP.KPUB.FW.W.0035.000000T0000Z-240507T0400Z/
/O.CON.KPUB.FW.W.0036.240507T1500Z-240508T0400Z/
/O.CON.KPUB.FW.A.0034.240508T1700Z-240509T0300Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
952 PM MDT Mon May 6 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM TO 10 PM MDT
TUESDAY FOR FIRE WEATHER ZONES 224, 225, 232, AND 233...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY EVENING FOR FIRE WEATHER ZONES 224, 225, 232,
AND 233...
...RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING FOR
FIRE WEATHER ZONES 224, 225, 232, AND 233...

* Affected Area...Fire Weather Zones 224, 225, 232 and 233.

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

* Relative Humidity...As low as 8 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ237-072000-
/O.EXP.KPUB.FW.W.0035.000000T0000Z-240507T0400Z/
/O.CON.KPUB.FW.W.0036.240507T1500Z-240508T0400Z/
Baca County Including Springfield and Eastern Comanche Grasslands-
952 PM MDT Mon May 6 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM TO 10 PM MDT
TUESDAY FOR FIRE WEATHER ZONE 237...
...RED FLAG WARNING WILL EXPIRE AT 10 PM MDT THIS EVENING FOR
FIRE WEATHER ZONE 237...

* Affected Area...Fire Weather Zone 237.

* Winds...West 20 to 30 mph with gusts up to 45 mph.

* Relative Humidity...As low as 7 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$
504 
WWUS85 KPUB 070951
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
351 AM MDT Tue May 7 2024


COZ224-080200-
/O.UPG.KPUB.FW.A.0034.240508T1700Z-240509T0300Z/
/O.NEW.KPUB.FW.W.0037.240508T1700Z-240509T0300Z/
/O.CON.KPUB.FW.W.0036.240507T1500Z-240508T0400Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
351 AM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO
10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONE 224...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
224...

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 9 PM MDT Wednesday. The Fire Weather Watch
is no longer in effect.

* Affected Area...Fire Weather Zone 224.

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

* Relative Humidity...As low as 11 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ222-080200-
/O.EXA.KPUB.FW.W.0036.240507T1500Z-240508T0400Z/
Fremont County Including Canon City/Howard/Texas Creek-
351 AM MDT Tue May 7 2024

...RED FLAG WARNING IN EFFECT FROM 9 AM THIS MORNING TO 10 PM MDT
THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONE 222...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect from 9 AM this morning to 10 PM MDT this evening.

* Affected Area...Fire Weather Zone 222.

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

* Relative Humidity...As low as 13 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ225-232-233-080200-
/O.CON.KPUB.FW.W.0036.240507T1500Z-240508T0400Z/
/O.CON.KPUB.FW.A.0034.240508T1700Z-240509T0300Z/
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
351 AM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO
10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 225, 232, AND 233...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 225, 232, AND 233...

* Affected Area...Fire Weather Zones 225, 232 and 233.

* Winds...West 30 to 40 mph with gusts up to 70 mph.

* Relative Humidity...As low as 8 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ237-080200-
/O.CON.KPUB.FW.W.0036.240507T1500Z-240508T0400Z/
Baca County Including Springfield and Eastern Comanche Grasslands-
351 AM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO
10 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONE 237...

* Affected Area...Fire Weather Zone 237.

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

* Relative Humidity...As low as 8 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$
743 
WWUS85 KPUB 071634
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
Issued by National Weather Service Riverton WY
1034 AM MDT Tue May 7 2024

COZ224-080845-
/O.CON.KPUB.FW.W.0036.000000T0000Z-240508T0400Z/
/O.CON.KPUB.FW.W.0037.240508T1700Z-240509T0300Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
1034 AM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONE 224...
...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM MDT
WEDNESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONE 224...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low relative humidity, which is in
effect until 9 PM MDT Wednesday.

* Affected Area...Fire Weather Zone 224.

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

* Relative Humidity...As low as 11 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ225-232-233-080845-
/O.CON.KPUB.FW.W.0036.000000T0000Z-240508T0400Z/
/O.CON.KPUB.FW.A.0034.240508T1700Z-240509T0300Z/
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
1034 AM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 225, 232, AND 233...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 225, 232, AND 233...

* Affected Area...Fire Weather Zones 225, 232 and 233.

* Winds...West 30 to 40 mph with gusts up to 70 mph.

* Relative Humidity...As low as 8 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ222-237-080400-
/O.CON.KPUB.FW.W.0036.000000T0000Z-240508T0400Z/
Fremont County Including Canon City/Howard/Texas Creek-
Baca County Including Springfield and Eastern Comanche Grasslands-
1034 AM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 222 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 until 10 PM MDT this evening.

* Affected Area...Fire Weather Zones 222 and 237.

* Winds...West 25 to 35 mph with gusts up to 60 mph.

* Relative Humidity...As low as 8 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

McDonald
101 
WWUS85 KPUB 080101
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
701 PM MDT Tue May 7 2024


COZ225-080400-
/O.CAN.KPUB.FW.A.0034.240508T1700Z-240509T0300Z/
/O.CON.KPUB.FW.W.0036.000000T0000Z-240508T0400Z/
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
701 PM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONE 225...
...FIRE WEATHER WATCH IS CANCELLED FOR GUSTY WINDS AND LOW
RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 225...

The National Weather Service in Pueblo has cancelled the Fire
Weather Watch.

* Affected Area...Fire Weather Zone 225.

* Winds...West 20 to 30 mph gusting up to 40 mph this evening. 

* Relative Humidity...As low as 8 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ232-233-081715-
/O.UPG.KPUB.FW.A.0034.240508T1700Z-240509T0300Z/
/O.EXB.KPUB.FW.W.0037.240508T1700Z-240509T0100Z/
/O.CON.KPUB.FW.W.0036.000000T0000Z-240508T0400Z/
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
701 PM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 232 AND 233...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 7 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
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 7 PM MDT Wednesday. The Fire Weather Watch
is no longer in effect.

* Affected Area...Fire Weather Zones 232 and 233.

* Winds...Northwest 15 to 25 mph with gusts up to 40 mph this
  evening then west 15 to 30 mph on Wednesday. 

* Relative Humidity...As low as 7 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ224-081715-
/O.EXT.KPUB.FW.W.0037.240508T1700Z-240509T0100Z/
/O.CON.KPUB.FW.W.0036.000000T0000Z-240508T0400Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
701 PM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONE 224...
...RED FLAG WARNING NOW IN EFFECT FROM 11 AM TO 7 PM MDT
WEDNESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONE 224...

* Affected Area...Fire Weather Zone 224.

* Winds...Northwest 20 to 30 mph with gusts up to 40 mph this
  evening, then west 15 to 30 mph on Wednesday.

* Relative Humidity...As low as 9 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ222-237-080400-
/O.CON.KPUB.FW.W.0036.000000T0000Z-240508T0400Z/
Fremont County Including Canon City/Howard/Texas Creek-
Baca County Including Springfield and Eastern Comanche Grasslands-
701 PM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 222 AND 237...

* Affected Area...Fire Weather Zones 222 and 237.

* Winds...Northwest 20 to 30 mph with gusts up to 40 mph through
  this evening.

* Relative Humidity...As low as 5 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$
239 
WWUS85 KPUB 080324
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
924 PM MDT Tue May 7 2024


COZ224-232-233-081930-
/O.CAN.KPUB.FW.W.0036.000000T0000Z-240508T0400Z/
/O.CON.KPUB.FW.W.0037.240508T1700Z-240509T0100Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
924 PM MDT Tue May 7 2024

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM MDT
WEDNESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 224, 232, AND 233...
...RED FLAG WARNING IS CANCELLED FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 224, 232, AND 233...

The National Weather Service in Pueblo has cancelled the Red Flag
Warning.

* Affected Area...Fire Weather Zones 224, 232 and 233.

* Winds...Northwest 10 to 20 mph with gusts up to 30 mph.

* Relative Humidity...As low as 6 percent.

* Impacts...Conditions will be favorable for rapid rates of fire 
  growth and spread.

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.

&&

$$

COZ222-225-237-080430-
/O.CAN.KPUB.FW.W.0036.000000T0000Z-240508T0400Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
Baca County Including Springfield and Eastern Comanche Grasslands-
924 PM MDT Tue May 7 2024

...RED FLAG WARNING IS CANCELLED FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 222, 225, AND 237...

The National Weather Service in Pueblo has cancelled the Red Flag
Warning.

Winds have diminished and humidity values have increased above the
critical 15 percent threshold. Therefore the Red Flag Warning has
been cancelled.

$$

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 May 5, 11:40 PM MDT, 4 hours 4 minutes earlier. Its key messages:

  • High winds will spread across the region tonight through Monday morning.
  • Brief round of wind driven snow expected for the Continental Divide late tonight through Monday morning.
  • Critical fire weather conditions will be widespread for the San Luis Valley and portions of the plains during the afternoon and evening hours on Tuesday and Wednesday.
  • Very strong and gusty winds (near High Wind Warning criteria for some areas) are expected on Tuesday. Blowing dust will be possible across the lower elevations.
  • A few showers and high elevation snow showers will be possible for areas mainly north of Highway 50 on Tuesday through Wednesday.
  • Scattered showers and thunderstorms, with high elevation snow, will be possible on Thursday through Saturday, along with cooler temperatures.
Area forecast discussion, May 5, 11:40 PM MDT, 4 hours 4 minutes before
Area Forecast Discussion
National Weather Service Pueblo CO
1140 PM MDT Sun May 5 2024

.KEY MESSAGES...

- High winds will spread across the region tonight through
  Monday morning.

- Brief round of wind driven snow expected for the Continental
  Divide late tonight through Monday morning.

- Critical fire weather conditions will be widespread for the
  San Luis Valley and portions of the plains during the
  afternoon and evening hours on Tuesday and Wednesday.

- Very strong and gusty winds (near High Wind Warning criteria
  for some areas) are expected on Tuesday. Blowing dust will be
  possible across the lower elevations.

- A few showers and high elevation snow showers will be possible
  for areas mainly north of Highway 50 on Tuesday through
  Wednesday.

- Scattered showers and thunderstorms, with high elevation snow,
  will be possible on Thursday through Saturday, along with
  cooler temperatures.

&&

.SHORT TERM /THROUGH MONDAY NIGHT/...
Issued at 241 PM MDT Sun May 5 2024

Upper low over NV/UT will move eastward across northern CO tonight
and into western NE by Monday afternoon.  This will send a brief
round of wind driven snow into the mountains along the Continental
Divide tonight before snow diminishes from south to north Monday
morning. Still getting around 4 to 8 inches across the higher peaks
and passes with the potential for brief hazardous travel impacts
during the overnight hours.  Have issued a short duration winter
weather advisory to highlight this potential.

A bora cold front will cross the mountains late tonight into Monday
morning spreading a round of high winds across the southeast
mountains and into portions of the I-25 corridor around dawn on
Monday.  Gusts in the 60 to 75 mph range will be possible as the
front crosses the mountains and strong downward forcing briefly
transports higher momentum aloft to the surface.  It will remain
windy through the morning, but the high wind potential looks to
diminish rapidly after 15z.  Will upgrade the High Wind Watches to
High Wind Warnings with the afternoon package. There is the
potential for high wind gusts to impact portions of western Pueblo
and southwest El Paso as well though coverage looks limited to
locations west of I-25 and close to the mountains.

Very dry air behind the front will overspread southern CO on Monday
resulting in a return of critical fire weather conditions across
southern CO for locations where fuels are deemed critical by land
management agencies.  This will be confined to the San Luis Valley,
the lower slopes of the Wets and Sangre De Cristo Mountains, the Wet
mountain valley, and the Comanche grassland locations of Otero,
eastern Las Animas and Baca counties where greenup has been delayed
due to dry conditions this spring.  However, given the magnitude of
the winds on Monday, any activities which could start a wildfire is
discourages as any fuel sources available to burn could become
volatile with such strong winds.

Otherwise, temperatures will remain mild, though cooling to a little
below climo for Monday behind the front.  Winds tail down in the
afternoon though it will still remain windy with critical fire
weather conditions.  Think any blowing dust will be confined to the
morning hours with the strongest winds associated with the frontal
passage. -KT

&&

.LONG TERM /TUESDAY THROUGH SUNDAY/...
Issued at 241 PM MDT Sun May 5 2024

Monday night through Wednesday...

After passage of the bora front Monday night, there will be a lot of
forward shear on the backside of the front within the westerly flow
at the 700 mb level moving over the entire CWA on Tuesday, with some
50 kt pennants showing up over the southern I-25 corridor with some
of the deterministic models. This is going to translate to very
strong and gusty winds down to the surface, which could occasionally
reach High Wind Warning criteria over certain areas by later in the
day on Tuesday. Along with this will be blowing dust possible across
the lower levels, as well as critical fire weather conditions for
the San Luis Valley, and portions of the plains by later in the
afternoon and through the early evening once RH values tank. The
winds look to become the strongest right around peak heating in the
middle of the day once there is the best mixing present. Although,
confidence of persistent High Wind Warning criteria is not high at
this time, given that cross sections display only forward shear, and
thus deep mixing would be the only forcing that could get these
stronger winds down to the surface.

Stronger winds will be more likely across the higher elevations
of the Sangre de Cristo Mountains, which appear at this time to
have a higher probability of needing a High Wind Warning vs
other mountains. Again, there is still some uncertainty of
this, depending on the position of the longwave trough and where
the strongest 700-500mb flow will be. The San Luis Valley will
also be another area in question for needing a potential High
Wind Warning on Tuesday, if deep layer mixing does occur. With
winds as the main concern, precipitation will be generally
sparse on Tuesday, and more or less confined to areas north of
Highway 50. The northern Sawatch and Mosquito Ranges will be the
locations most likely to receive any measurable precip, with a
few inches of snow possible. Downsloping winds will also
adiabatically warm up the lower levels, with highs topping out
in the upper 70s to low 80s across the plains. The higher
terrain will be relatively cooler, and either at, or slightly
below, the seasonal average for this time of year.

By Wednesday, a frontal boundary will move through with winds
shifting more out of the northerly direction over the plains. This
will help to allow for colder air advection, with temperatures being
anywhere around 10 to 15 degrees cooler for highs. Strong and gusty
winds will continue to be out of the more west to northwesterly
direction over the higher terrain, yet not as strong. There will
still be some showers possible over the central mountains, and also
for areas of the Pikes peak Region (PPR), Ramparts, and Palmer
Divide. There will still be widespread critical fire weather
conditions over the San Luis Valley, although the northerly flow for
the plains will help to mitigate fire concerns over the plains,
although there could still be some areas which are vulnerable due to
critical fuels over eastern Las Animas County that may need fire
weather highlights for the afternoon hours.

Thursday through Saturday...

Chances of precipitation for all of SE Colorado will ramp up during
this period in the forecast, along with cooler temperatures. The
pattern will remain unsettled as there will be a deepening
major shortwave trough that is going to be slowly progressing
towards the south and over the region on Thursday, then splits
with an upper level low retrograding back towards the southwest
on Friday. There is a general consensus between the
deterministic models as to what this U/L low will do once it
becomes cut-off somewhere over the Great Basin region, although
there is some deviation between the solutions. The GFS has this
remaining further to the north, and then moving towards
Colorado with a much more extensive mid-level moisture
advection. The Canadian is more similar to what the GFS is
showing, while the ECMWF is a much drier solution with the
position of the U/L low being further to the southwest and only
allowing for mid-level moisture to be more confined to the
higher terrain with the plains remaining mostly dry. There is
still some time to allow models to resolve this feature better
in the upcoming days, and determine if the plains will be either
more wet or more dry for both Friday and Saturday. It will be
overall cooler, with highs running anywhere from 5 to 10 degrees
below the seasonal average for most locations, especially on
Friday. -Stewey

&&

.AVIATION /06Z TAFS THROUGH 06Z TUESDAY/...
Issued at 1139 PM MDT Sun May 5 2024

onight, gusty southwest winds will continue across the TAF sites.
KALS will gusty to around 35 knots, while KPUB and KCOS have surface
winds near or below 20 knots. At KCOS, LLWS will be a concern
through the next few hours, after which things are expected to mix
out more and bring gustier winds towards the surface. By 15Z or so,
all three TAF sites will see winds gusting 30-40 knots, turning more
westerly. Winds will peak in the afternoon at or above 40 knots at
all three sites before beginning to weaken after 00Z towards the end
of the period. Clouds may also lower a bit during late afternoon
tomorrow, but should stay within VFR.

&&

.PUB WATCHES/WARNINGS/ADVISORIES...
Winter Weather Advisory until 10 AM MDT Monday for COZ058-060.
Winter Weather Advisory until 6 AM MDT Monday for COZ066-068.
Red Flag Warning from 10 AM to 10 PM MDT Monday for COZ224-225-
232-233-237.
Fire Weather Watch from Tuesday morning through Tuesday
evening for COZ224-225-232-233-237.
High Wind Warning until noon MDT Monday for COZ072>075-079-080.
High Wind Warning until noon MDT Monday for COZ078-081>083-087-
088.

&&

SHORT TERM...KT
LONG TERM...STEWARD
AVIATION...HODANISH
Hazardous weather outlook, May 5, 11:48 AM MDT, 15 hours 56 minutes before
Hazardous Weather Outlook
National Weather Service Pueblo CO
1148 AM MDT Sun May 5 2024

COZ058>089-093>099-061800-
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-
1148 AM MDT Sun May 5 2024

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

.DAY ONE...This Afternoon and Tonight

Increasing west to southwest flow will help to develop critical
fire weather conditions across the San Luis Valley today.

The increasing winds will also bring snow and blowing snow to the
higher terrain along and west of the Continental Divide later
tonight. Snow accumulations of 3 to 7 inches will be possible by
Monday morning. The snow, combined with gusty westerly winds, will
create hazardous travel conditions across the higher terrain of
the Continental Divide later tonight into Monday morning.

Strong and possibly damaging westerly winds of 35 to 45 mph, with
gusts of 65 to 75 mph, can be expected across the southeast
mountains and immediate adjacent plains late tonight into early
Monday morning, as a strong weather system moves across the
Rockies overnight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Strong and dry westerly winds will spread across the region through
the day Monday, with critical fire weather conditions and high fire
danger expected across much of area into Monday evening.

Breezy westerly winds to persist through mid week, keeping fire
danger high, especially across the San Luis Valley, before cooler,
unsettled and less windy weather takes hold across the area for
Thursday into the end of next week.

.SPOTTER INFORMATION STATEMENT...

Weather conditions that meet reporting criteria for spotters will
be likely over portions of the region.

31/STEWARD

In the hours before

Local storm report, May 6, 12:31 AM MDT, 3 hours 13 minutes before
Preliminary Local Storm Report
National Weather Service Pueblo CO
1231 AM MDT Mon May 6 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1206 AM     Non-Tstm Wnd Gst Trinidad                37.17N 104.51W
05/06/2024  M56 MPH          Las Animas         CO   ASOS

&&
Local storm report, May 6, 12:44 AM MDT, 3 hours before
Preliminary Local Storm Report
National Weather Service Pueblo CO
1244 AM MDT Mon May 6 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1235 AM     Non-Tstm Wnd Gst 2 S Wolf Creek Pass     37.45N 106.80W
05/06/2024  M83 MPH          Mineral            CO   AWOS

            AWOS station KCPW Wolf Creek Pass.

&&

CW
Local storm report, May 6, 12:58 AM MDT, 2 hours 46 minutes before
Preliminary Local Storm Report
National Weather Service Pueblo CO
1258 AM MDT Mon May 6 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1252 AM     Non-Tstm Wnd Gst 2 S Alamosa             37.43N 105.87W
05/06/2024  M62 MPH          Alamosa            CO   ASOS

            ASOS station KALS Alamosa Airport.

&&

CW
Local storm report, May 6, 2:13 AM MDT, 1 hour 31 minutes before
Preliminary Local Storm Report
National Weather Service Pueblo CO
213 AM MDT Mon May 6 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0156 AM     Non-Tstm Wnd Gst 9 SSW Creede            37.74N 107.02W
05/06/2024  M60 MPH          Mineral            CO   Mesonet

            Mesonet station EW8706 Creede.

&&

CW
Local storm report, May 6, 2:14 AM MDT, 1 hour 30 minutes before
Preliminary Local Storm Report
National Weather Service Pueblo CO
214 AM MDT Mon May 6 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0145 AM     Non-Tstm Wnd Gst 6 S Colorado City       37.86N 104.83W
05/06/2024  M57 MPH          Huerfano           CO   Mesonet

            Mesonet station CO029 025s066 Apache City.

&&

CW
Local storm report, May 6, 2:15 AM MDT, 1 hour 29 minutes before
Preliminary Local Storm Report
National Weather Service Pueblo CO
215 AM MDT Mon May 6 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0144 AM     Non-Tstm Wnd Gst 2 NE Aguilar            37.42N 104.63W
05/06/2024  M55 MPH          Las Animas         CO   Mesonet

            Mesonet station CO031 025n033 Aguilar.

&&

CW

The office that day

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

IssuedProductOfficeCountiesLasted
May 6, 3:44 AM MDTFire Weather WatchPUBAlamosa, Conejos, Costilla, Custer, Huerfano, Las Animas and 4 more39 hr
May 6, 2:20 PM MDTHigh Wind WatchPUBAlamosa, Chaffee, Conejos, Costilla, Custer, Fremont and 6 more12 hr
May 6, 2:47 PM MDTFreeze WatchPUBEl Paso23 hr

Nearby

Red Flag Warnings in Colorado, 2024Every red flag warning in 2024

Sources

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