Alert archive / Colorado / Red Flag Warnings in 2017

Red Flag Warning 4, NWS Pueblo, CO

February 10, 2017Baca County, Las Animas County, Colorado

NWS Pueblo, CO issued this red flag warning at Feb 10, 2017, 4:41 AM MST for Baca County, Las Animas County, Colorado. It took effect at Feb 11, 2017, 12:00 PM 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 10, 2017, 4:41 AM MST (11:41 UTC)
In effect from
Feb 11, 2017, 12:00 PM MST
Expired
Feb 11, 2017, 6:00 PM MST
In force
6 hr
Issued by
NWS Pueblo, CO

Counties Baca County, CO, Las Animas County, CO

The radar

The Pueblo radar (KPUX), 149 km from the middle of the area, began a volume at 11:44 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

Amarillo Airport, TX (KAMA), launched 00:00Z, 11.7 hours before the alert went out and 273 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, Amarillo Airport, TX at 00:00Z on 2017-02-10Temperature 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 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 00:00Z on 2017-02-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 141 square meters per square second.193958Sfc1 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
2843 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
141 m²/s²
0-3 km storm-relative helicity
269 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

453 
WWUS85 KPUB 101141
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
441 AM MST Fri Feb 10 2017

...A RED FLAG WARNING IS IN EFFECT FROM 11 AM UNTIL 600 PM
TODAY...FOR GUSTY WINDS AND LOW HUMIDITIES...FOR FIRE WEATHER
ZONES 222 AND 226 THROUGH 237 WHICH INCLUDES ALL OF THE SOUTHEAST
COLORADO PLAINS...

...A RED FLAG WARNING IS IN EFFECT FROM 11 AM UNTIL 600 PM
SATURDAY...FOR GUSTY WINDS AND LOW HUMIDITIES...FOR FIRE WEATHER
ZONES 230...233 AND 237 WHICH INCLUDES LAS ANIMAS AND BACA
COUNTIES...

COZ230-233-237-110345-
/O.UPG.KPUB.FW.A.0002.170211T1800Z-170212T0100Z/
/O.NEW.KPUB.FW.W.0004.170211T1800Z-170212T0100Z/
/O.CON.KPUB.FW.W.0003.170210T1800Z-170211T0100Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
441 AM MST Fri Feb 10 2017

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
6 PM MST THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITIES FOR FIRE
WEATHER ZONES 230...233 AND 237... ...RED FLAG WARNING IN EFFECT 
FROM 11 AM TO 6 PM MST SATURDAY FOR GUSTY WINDS AND LOW HUMIDITIES 
FOR FIRE WEATHER ZONES 230...233 AND 237...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low humidities, which is in effect 
from 11 AM to 6 PM MST Saturday. This replaces the Fire Weather 
Watch that was in effect.

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

* Winds...west 10 to 20 gusting to 45 mph.

* Relative Humidity...as low as 10 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 humidities and dry fuels will create the
potential for extreme fire behavior. Burning or any other
activities that could generate an accidental spark or flame
should be postponed.

&&

$$

COZ222-110100-
/O.EXA.KPUB.FW.W.0003.170210T1800Z-170211T0100Z/
Fremont County Including Canon City/Howard/Texas Creek-
441 AM MST Fri Feb 10 2017

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 6 PM MST
THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITies FOR FIRE WEATHER 
ZONE 222...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds and low humidities, which is in effect 
from 11 AM this morning to 6 PM MST this evening.

* Affected Area...Fire Weather Zone 222.

* Winds...west 15 to 25 gusting to 45 mph.

* Relative Humidity...as low as 15 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 humidities and dry fuels will create the
potential for extreme fire behavior. Burning or any other
activities that could generate an accidental spark or flame
should be postponed.

&&

$$

COZ226>229-231-232-234>236-110100-
/O.CON.KPUB.FW.W.0003.170210T1800Z-170211T0100Z/
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-
Crowley County Including Ordway-
Otero County Including La Junta and Western Comanche Grasslands-
Kiowa County Including Eads-Bent County Including Las Animas-
Prowers County Including Lamar-
441 AM MST Fri Feb 10 2017

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
6 PM MST THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITIES FOR FIRE
WEATHER ZONES 226...227...228...229...231...232...234...235 AND 
236...

* Affected Area...Fire Weather Zones 226...227...228...229... 
  231...232...234...235 and 236.

* Winds...west 10 to 20 mph gusting to 45 mph.

* Relative Humidity...as low as 10 percent.

* Impacts...conditions will be favorable for 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 humidities and dry fuels will create the
potential for extreme fire behavior. Burning or any other
activities that could generate an accidental spark or flame
should be postponed.

&&

$$
6 follow-up statements
346 
WWUS85 KPUB 102152
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
252 PM MST Fri Feb 10 2017

...A RED FLAG WARNING REMAINS IN EFFECT UNTIL 600 PM TODAY...FOR 
GUSTY WINDS AND LOW HUMIDITIES...FOR FIRE WEATHER ZONES 222 AND 
226 THROUGH 237 WHICH INCLUDES ALL OF THE SOUTHEAST COLORADO 
PLAINS...

...A RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM UNTIL 600 PM 
SATURDAY...FOR GUSTY WINDS AND LOW HUMIDITIES...FOR FIRE WEATHER 
ZONES 230...233 AND 237 WHICH INCLUDES LAS ANIMAS AND BACA 
COUNTIES...

COZ230-233-237-111400-
/O.CON.KPUB.FW.W.0003.000000T0000Z-170211T0100Z/
/O.CON.KPUB.FW.W.0004.170211T1800Z-170212T0100Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
252 PM MST Fri Feb 10 2017

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
230...233 AND 237...
...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 6 PM MST
SATURDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 230...233 AND 237...

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

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

* Relative Humidity...as low as 11 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 humidities and dry fuels will create the
potential for extreme fire behavior. Burning or any other
activities that could generate an accidental spark or flame
should be postponed.

&&

$$

COZ222-226>229-231-232-234>236-110100-
/O.CON.KPUB.FW.W.0003.000000T0000Z-170211T0100Z/
Fremont County Including Canon City/Howard/Texas Creek-
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-
Crowley County Including Ordway-
Otero County Including La Junta and Western Comanche Grasslands-
Kiowa County Including Eads-Bent County Including Las Animas-
Prowers County Including Lamar-
252 PM MST Fri Feb 10 2017

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
222...226...227...228...229...231...232...234...235 AND 236...

* Affected Area...Fire Weather Zones 222...226...227...228... 
  229...231...232...234...235 and 236.

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

* Relative Humidity...as low as 11 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 humidities and dry fuels will create the
potential for extreme fire behavior. Burning or any other
activities that could generate an accidental spark or flame
should be postponed.

&&

$$
778 
WWUS85 KPUB 110056
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
556 PM MST Fri Feb 10 2017

...RED FLAG WARNING FOR TODAY EXPIRES AT 6 PM MDT...

...A RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM UNTIL 600 PM
SATURDAY...FOR GUSTY WINDS AND LOW HUMIDITIES...FOR FIRE WEATHER
ZONES 230...233 AND 237 WHICH INCLUDES LAS ANIMAS AND BACA
COUNTIES...

COZ230-233-237-111700-
/O.EXP.KPUB.FW.W.0003.000000T0000Z-170211T0100Z/
/O.CON.KPUB.FW.W.0004.170211T1800Z-170212T0100Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
556 PM MST Fri Feb 10 2017

...RED FLAG WARNING FOR TODAY FOR FIRE WEATHER ZONES 230...233 AND
237 WILL EXPIRE AT 6 PM MST...

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 6 PM MST
SATURDAY FOR FIRE WEATHER ZONES 230...233 AND 237...

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

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

* Relative Humidity...As low as 10 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 humidities and dry fuels will create the
potential for extreme fire behavior. Burning or any other
activities that could generate an accidental spark or flame
should be postponed.

&&

$$

COZ222-226>229-231-232-234>236-110200-
/O.EXP.KPUB.FW.W.0003.000000T0000Z-170211T0100Z/
Fremont County Including Canon City/Howard/Texas Creek-
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-
Crowley County Including Ordway-
Otero County Including La Junta and Western Comanche Grasslands-
Kiowa County Including Eads-Bent County Including Las Animas-
Prowers County Including Lamar-
556 PM MST Fri Feb 10 2017

...RED FLAG WARNING WILL EXPIRE AT 6 PM MST THIS EVENING FOR FIRE
WEATHER ZONES 222...226...227...228...229...231...232...234...235
AND 236...

Winds will continue to diminish through the evening, with relative
humidity climbing back above 15 percent at most locations after 6
pm mst. 

$$
842 
WWUS85 KPUB 111117
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
417 AM MST Sat Feb 11 2017

...A RED FLAG WARNING IS IN EFFECT FROM NOON UNTIL 600 PM 
TODAY...FOR GUSTY WINDS AND LOW HUMIDITIES...FOR FIRE WEATHER 
ZONES 230...233 AND 237 WHICH INCLUDES LAS ANIMAS AND BACA 
COUNTIES...

COZ230-233-237-120100-
/O.EXT.KPUB.FW.W.0004.170211T1900Z-170212T0100Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
417 AM MST Sat Feb 11 2017

...RED FLAG WARNING IN EFFECT FROM NOON UNTIL 6 PM TODAY FOR FIRE
WEATHER ZONES 230...233 AND 237...

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

* Winds...west 10 to 20 gusting to 35 mph.

* Relative Humidity...as low as 10 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 humidities and dry fuels will create the
potential for extreme fire behavior. Burning or any other
activities that could generate an accidental spark or flame
should be postponed.

&&

$$
912 
WWUS85 KPUB 111932
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
1232 PM MST Sat Feb 11 2017

...A RED FLAG WARNING IS IN EFFECT UNTIL 600 PM TODAY... FOR 
GUSTY WINDS AND LOW HUMIDITIES...FOR FIRE WEATHER ZONES 230... 233
AND 237 WHICH INCLUDES LAS ANIMAS AND BACA COUNTIES...

COZ230-233-237-120100-
/O.CON.KPUB.FW.W.0004.000000T0000Z-170212T0100Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
1232 PM MST Sat Feb 11 2017

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR FIRE WEATHER ZONES 230...233 AND 237...

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

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

* Relative Humidity...as low as 10 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 humidities and dry fuels will create the
potential for extreme fire behavior. Burning or any other
activities that could generate an accidental spark or flame
should be postponed.

&&

$$
894 
WWUS85 KPUB 112223
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
323 PM MST Sat Feb 11 2017

...A RED FLAG WARNING IS IN EFFECT UNTIL 600 PM TODAY... FOR
GUSTY WINDS AND LOW HUMIDITIES...FOR FIRE WEATHER ZONES 230...
233 AND 237 WHICH INCLUDES LAS ANIMAS AND BACA COUNTIES...

COZ230-233-237-120100-
/O.CON.KPUB.FW.W.0004.000000T0000Z-170212T0100Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
323 PM MST Sat Feb 11 2017

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR FIRE WEATHER ZONES 230...233 AND 237...

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

* Winds...west 15 to 20 mph with gusts up to 30 mph.

* Relative Humidity...as low as 10 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 humidities and dry fuels will create the
potential for extreme fire behavior. Burning or any other
activities that could generate an accidental spark or flame
should be postponed.

&&

$$
865 
WWUS85 KPUB 120055
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
555 PM MST Sat Feb 11 2017

...RED FLAG WARNING EXPIRES AT 6 PM MST..

COZ230-233-237-120200-
/O.EXP.KPUB.FW.W.0004.000000T0000Z-170212T0100Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
555 PM MST Sat Feb 11 2017

...RED FLAG WARNING WILL EXPIRE AT 6 PM MST THIS EVENING FOR FIRE
WEATHER ZONES 230...233 AND 237...

A cold front was moving through the region this evening, which
will bring higher relative humidity and an end to critical fire
weather conditions over far southeastern Colorado.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 10, 4:17 AM MSTWinter Storm WatchPUBAlamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more25 hr
Feb 10, 2:42 PM MSTWinter Weather AdvisoryPUBAlamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more45 hr
Feb 10, 2:47 PM MSTHigh Wind WarningPUBAlamosa, Costilla, Custer, El Paso, Fremont, Huerfano and 4 more13 hr

Nearby

Red Flag Warnings in Colorado, 2017Every red flag warning in 2017

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.