Alert archive / Colorado / Red Flag Warnings in 2018

Red Flag Warning 7, NWS Pueblo, CO

February 26, 20186 counties in Colorado

NWS Pueblo, CO issued this red flag warning at Feb 26, 2018, 2:57 PM MST for 6 counties in Colorado. It took effect at Feb 27, 2018, 11:00 AM MST. It was in force for 6 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
Feb 26, 2018, 2:57 PM MST (21:57 UTC)
In effect from
Feb 27, 2018, 11:00 AM MST
Expired
Feb 27, 2018, 5:00 PM MST
In force
6 hr
Issued by
NWS Pueblo, CO

Counties Baca County, CO, Bent County, CO, Huerfano County, CO, Las Animas County, CO, Otero County, CO, Prowers County, CO

The radar

The Pueblo radar (KPUX), 107 km from the middle of the area, began a volume at 21:57 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

Denver, CO (KDEN), launched 12:00Z, 10.0 hours before the alert went out and 243 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, Denver, CO at 12:00Z on 2018-02-26Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 2018-02-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 57 square meters per square second.1939587897Sfc1 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
3009 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
57 m²/s²
0-3 km storm-relative helicity
241 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

327 
WWUS85 KPUB 262157
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
257 PM MST Mon Feb 26 2018

...A Red Flag Warning remains in effect until 6 PM today for 
gusty winds...low relative humidity and dry fuels for fire weather
zones 222...225...227...229...230...and 233 through 237... which 
includes Kiowa...Prowers...Baca...Bent...Fremont...Las Animas and
southern El Paso Counties as well as the Southern I-25 
corridor...the Wet Mountains...the Wet Mountain Valley and the 
Sangre de Cristo Mountains...

...A Red Flag Warning is in effect from 11 AM until 5 PM on 
Tuesday for gusty winds...low relative humidity and dry fuels for 
fire weather zones 229...230...233 and 237 which includes 
Huerfano...Las Animas and Baca Counties...

COZ229-230-233-271400-
/O.UPG.KPUB.FW.A.0004.180227T1800Z-180228T0000Z/
/O.NEW.KPUB.FW.W.0007.180227T1800Z-180228T0000Z/
/O.CON.KPUB.FW.W.0006.000000T0000Z-180227T0100Z/
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
257 PM MST Mon Feb 26 2018

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR FIRE WEATHER ZONES 229...230 AND 233...

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 5 PM MST TUESDAY FOR
FOR FIRE WEATHER ZONES 229...230 AND 233...

The National Weather Service in Pueblo has issued a Red Flag
Warning, which is in effect from 11 AM to 5 PM MST Tuesday. The 
Fire Weather Watch is no longer in effect.

* Affected Area...Fire Weather Zones 229...230 and 233.

* Winds...Southwest 10 to 20 mph with gusts up to 35 mph.

* Timing...This afternoon and early evening, and again from late 
  morning Tuesday into Tuesday afternoon.

* Relative Humidity...As low as 4 percent.

* Impacts...Conditions will be favorable for the rapid ignition,
  growth and spread of fires until early evening today, then 
  again on Tuesday afternoon. 

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.

&&

$$

COZ237-271400-
/O.NEW.KPUB.FW.W.0007.180227T1800Z-180228T0000Z/
/O.CON.KPUB.FW.W.0006.000000T0000Z-180227T0100Z/
Baca County Including Springfield and Eastern Comanche Grasslands-
257 PM MST Mon Feb 26 2018

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR FIRE WEATHER ZONES 225...234...235...236 AND 237...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 5 PM MST TUESDAY FOR 
FIRE WEATHER ZONE 237...

The National Weather Service in Pueblo has issued a Red Flag
Warning, which is in effect from 11 AM to 5 PM MST Tuesday.

* Affected Area...Fire Weather Zone 237.

* Winds...Southwest 15 to 25 mph with gusts up to 35 mph.

* Timing...This afternoon and early evening, and again from late 
  morning Tuesday into Tuesday afternoon

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

* Impacts...Conditions will be favorable for the rapid ignition,
  growth and spread of fires until early evening today, then 
  again on Tuesday afternoon. 

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.

&&

$$

COZ222-225-227-234>236-270100-
/O.CON.KPUB.FW.W.0006.000000T0000Z-180227T0100Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
Southern El Paso County Including Fort Carson and Colorado
Springs-Kiowa County Including Eads-
Bent County Including Las Animas-Prowers County Including Lamar-
257 PM MST Mon Feb 26 2018

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR FIRE WEATHER ZONES 225...234...235...236 AND 237...

* Affected Area...Fire Weather Zones 222...225...227...234... 
  235 and 236.

* Winds...South 10 to 20 mph with gusts up to 35 mph.

* Timing...Until 6 pm this evening. 

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

* Impacts...Conditions will be favorable for the rapid ignition, 
  growth and spread of fires.

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
428 
WWUS85 KPUB 270058
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
558 PM MST Mon Feb 26 2018

...A Red Flag Warning is in effect from 11 AM until 5 PM on 
Tuesday for gusty winds, low relative humidity values and dry 
fuels for fire weather zones 229...230...233 and 237 which 
includes Huerfano, Las Animas and Baca Counties...

COZ229-230-233-237-271700-
/O.EXP.KPUB.FW.W.0006.000000T0000Z-180227T0100Z/
/O.CON.KPUB.FW.W.0007.180227T1800Z-180228T0000Z/
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
558 PM MST Mon Feb 26 2018

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 5 PM MST
TUESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 229...230...233 AND 237...

...RED FLAG WARNING WILL EXPIRE AT 6 PM MST THIS EVENING FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
229...230...233 AND 237...

* Affected Area...Fire Weather Zones 229...230...233 and 237.

* Winds...southwest 10 to 20 mph with gusts up to 35 mph.

* Timing...late morning Tuesday into Tuesday afternoon.

* Relative Humidity...2 to 7 percent.

* Impacts...Conditions will be favorable for the rapid ignition, 
  growth and spread of fires until early evening today, then 
  again on Tuesday afternoon.

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.

&&

$$

COZ222-225-227-234>236-270200-
/O.EXP.KPUB.FW.W.0006.000000T0000Z-180227T0100Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
Southern El Paso County Including Fort Carson and Colorado
Springs-Kiowa County Including Eads-
Bent County Including Las Animas-Prowers County Including Lamar-
558 PM MST Mon Feb 26 2018

...RED FLAG WARNING WILL EXPIRE AT 6 PM MST THIS EVENING FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
222...225...227...234...235 AND 236...

Winds have begun to subside across the region for tonight.
Humidities, while remaining low should recover enough tonight and
persist through tomorrow.

$$
064 
WWUS85 KPUB 271044
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
344 AM MST Tue Feb 27 2018

...A Red Flag Warning is in effect from 11 AM until 5 PM today 
Tuesday for gusty winds, low relative humidity values and dry 
fuels for fire weather zones 229...230...233 and 237 which 
includes Huerfano, Las Animas and Baca Counties...

COZ229-230-233-237-280000-
/O.CON.KPUB.FW.W.0007.180227T1800Z-180228T0000Z/
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
344 AM MST Tue Feb 27 2018

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
5 PM MST THIS AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 229...230...233 AND 237...

* Affected Area...Fire Weather Zones 229...230...233 and 237.

* Winds...Southwest 10 to 20 mph with gusts up to 35 mph.

* Timing...11 AM until 5 PM today.

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

* Impacts...Conditions will be favorable for the rapid ignition, 
  growth and spread of fires until early evening today, then 
  again on Tuesday afternoon.

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.

&&

$$
327 
WWUS85 KPUB 271046
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
346 AM MST Tue Feb 27 2018

...A Red Flag Warning is in effect from 11 AM until 5 PM today
for gusty winds, low relative humidity values and dry fuels for 
fire weather zones 229...230...233 and 237 which includes 
Huerfano, Las Animas and Baca Counties...

COZ229-230-233-237-280000-
/O.CON.KPUB.FW.W.0007.180227T1800Z-180228T0000Z/
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
346 AM MST Tue Feb 27 2018

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
5 PM MST THIS AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 229...230...233 AND 237...

* Affected Area...Fire Weather Zones 229...230...233 and 237.

* Winds...Southwest 10 to 20 mph with gusts up to 35 mph.

* Timing...11 AM until 5 PM today.

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

* Impacts...Conditions will be favorable for the rapid ignition, 
  growth and spread of fires until early evening today, then 
  again on Tuesday afternoon.

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 271750
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
1050 AM MST Tue Feb 27 2018

...A Red Flag Warning is in effect from 11 AM until 5 PM today
for gusty winds, low relative humidity values and dry fuels for
fire weather zones 229...230...232...233...235...236 and 237 
which includes Otero, Bent, Prowers Huerfano, Las Animas and Baca
Counties...

COZ232-235-236-280000-
/O.EXA.KPUB.FW.W.0007.180227T1800Z-180228T0000Z/
Otero County Including La Junta and Western Comanche Grasslands-
Bent County Including Las Animas-Prowers County Including Lamar-
1050 AM MST Tue Feb 27 2018

...RED FLAG WARNING IN EFFECT UNTIL 5 PM MST THIS AFTERNOON FOR
FIRE WEATHER ZONES 232...235 AND 236...

The National Weather Service in Pueblo has issued a Red Flag
Warning, which is in effect until 5 PM MST this afternoon.

* Affected Area...Fire Weather Zones 232...235 and 236.

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

* Timing...11 AM until 5 PM today.

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

* Impacts...Conditions will be favorable for the rapid ignition,
  growth and spread of fires until early evening today. 

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.

&&

$$

COZ229-230-233-237-280000-
/O.CON.KPUB.FW.W.0007.180227T1800Z-180228T0000Z/
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
1050 AM MST Tue Feb 27 2018

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 229...230...233 AND 237...

* Affected Area...Fire Weather Zones 229...230...233 and 237.

* Winds...Southwest 15 to 20 mph with gusts up to 35 mph.

* Timing...11 AM until 5 PM today.

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

* Impacts...Conditions will be favorable for the rapid ignition,
  growth and spread of fires until early evening today.

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.

&&

$$
645 
WWUS85 KPUB 272220
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
320 PM MST Tue Feb 27 2018

...A Red Flag Warning is in effect until 5 PM today for gusty 
winds, low relative humidity values and dry fuels for fire weather
zones 229...230...232...233...235...236 and 237 which includes 
Otero, Bent, Prowers, Huerfano, Las Animas and Baca Counties...

COZ229-230-232-233-235>237-280000-
/O.CON.KPUB.FW.W.0007.000000T0000Z-180228T0000Z/
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
Bent County Including Las Animas-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
320 PM MST Tue Feb 27 2018

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 229...230...232...233...235...236 AND 237...

* Affected Area...Fire Weather Zones 229...230...232...233... 
  235...236 and 237.

* Winds...Southwest 15 to 20 mph with gusts up to 35 mph.

* Timing...Until 5 PM today.

* Relative Humidity...As low as 4 percent.

* Impacts...Conditions will be favorable for the rapid ignition, 
  growth and spread of fires until early evening today.

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.

&&

$$
388 
WWUS85 KPUB 272355
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
455 PM MST Tue Feb 27 2018

...The Red Flag Warning will expire at 5 PM this evening...

COZ229-230-232-233-235>237-280100-
/O.EXP.KPUB.FW.W.0007.000000T0000Z-180228T0000Z/
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
Bent County Including Las Animas-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
455 PM MST Tue Feb 27 2018

Winds will continue to subside and relative humidity values will
begin to rise across the area this evening.  

$$

Nearby

Red Flag Warnings in Colorado, 2018Every red flag warning in 2018

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.