Alert archive / Colorado / Red Flag Warnings in 2017

Red Flag Warning 5, NWS Pueblo, CO

February 20, 2017Baca County, Kiowa County, Prowers County, Colorado

NWS Pueblo, CO issued this red flag warning at Feb 20, 2017, 3:26 AM MST for Baca County, Kiowa County, Prowers County, Colorado. It took effect at Feb 20, 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 20, 2017, 3:26 AM MST (10:26 UTC)
In effect from
Feb 20, 2017, 12:00 PM MST
Expired
Feb 20, 2017, 6:00 PM MST
In force
6 hr
Issued by
NWS Pueblo, CO

Counties Baca County, CO, Kiowa County, CO, Prowers County, CO

The radar

The Pueblo radar (KPUX), 154 km from the middle of the area, began a volume at 10:28 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 00:00Z, 10.4 hours before the alert went out and 226 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 00:00Z on 2017-02-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 20 joules per kilogram.LCLLFCEL10008507005003002001001 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 00:00Z on 2017-02-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 85 square meters per square second.1939587897117Sfc1 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
20 J/kg
Mixed-layer CIN
-45 J/kg
Mixed-layer LCL
2345 m above ground
0-6 km bulk shear
83 kt
0-1 km storm-relative helicity
85 m²/s²
0-3 km storm-relative helicity
55 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

947 
WWUS85 KPUB 201026
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
326 AM MST Mon Feb 20 2017

...A RED FLAG WARNING IS IN EFFECT FROM NOON UNTIL 6 PM TODAY FOR
GUSTY WINDS...LOW HUMIDITIES AND DRY FUELS...FOR FIRE WEATHER
ZONES 234...236 AND 237...WHICH INCLUDES KIOWA...PROWERS AND BACA
COUNTIES...

COZ234-236-237-210100-
/O.NEW.KPUB.FW.W.0005.170220T1900Z-170221T0100Z/
Kiowa County Including Eads-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
326 AM MST Mon Feb 20 2017

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM MST THIS
EVENING FOR GUSTY WINDS...LOW RELATIVE HUMIDITY AND DRY FUELS FOR
FIRE WEATHER ZONES 234...236 AND 237...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds, low relative humidity and dry fuels, 
which is in effect from noon today to 6 PM MST this evening.

* Affected Area...Fire Weather Zones 234...236 and 237.

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

* Relative Humidity...as low as 12 percent.

* Impacts...conditions will be favorable for the rapid 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.

&&

$$
2 follow-up statements
558 
WWUS85 KPUB 202208
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
308 PM MST Mon Feb 20 2017

...A RED FLAG WARNING IS IN EFFECT UNTIL 6 PM TODAY FOR GUSTY 
WINDS...LOW HUMIDITIES AND DRY FUELS...FOR FIRE WEATHER ZONES 
234...236 AND 237...WHICH INCLUDES KIOWA...PROWERS AND BACA 
COUNTIES...

...A FIRE WEATHER WATCH IS IN EFFECT FROM WEDNESDAY MORNING 
THROUGH WEDNESDAY AFTERNOON FOR GUSTY WINDS...LOW HUMIDITIES AND 
DRY FUELS FOR FIRE WEATHER ZONES 222...226...227...228...229...
230...231...232 AND 233...WHICH INCLUDES EL PASO...PUEBLO...
FREMONT...HUERFANO...LAS ANIMAS...CROWLEY AND OTERO COUNTIES...

COZ234-236-237-210100-
/O.CON.KPUB.FW.W.0005.000000T0000Z-170221T0100Z/
Kiowa County Including Eads-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
308 PM MST Mon Feb 20 2017

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

* Affected Area...Fire Weather Zones 234...236 and 237.

* Winds...North 10 to 20 mph with gusts up to 25 mph.

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

* Impacts...Conditions will be favorable for the rapid 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.

&&

$$

COZ222-226>233-211415-
/O.NEW.KPUB.FW.A.0003.170222T1800Z-170223T0100Z/
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-
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-
308 PM MST Mon Feb 20 2017

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY AFTERNOON FOR FIRE WEATHER ZONES 222...226...227...
228...229...230...231...232 AND 233...

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

* Affected Area...Fire Weather Zones 222...226...227...228... 
  229...230...231...232 and 233.

* Winds...West 15 to 25 mph with gusts up to 40 mph.

* Timing...Late Wednesday morning into late Wednesday afternoon. 

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

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

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.

&&

$$
502 
WWUS85 KPUB 210051
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
551 PM MST Mon Feb 20 2017

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

...A FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING 
THROUGH WEDNESDAY AFTERNOON FOR GUSTY WINDS...LOW HUMIDITIES AND 
DRY FUELS FOR FIRE WEATHER ZONES 222...226...227...228...229... 
230...231...232 AND 233...WHICH INCLUDES EL PASO...PUEBLO... 
FREMONT...HUERFANO...LAS ANIMAS...CROWLEY AND OTERO COUNTIES...

COZ234-236-237-210200-
/O.EXP.KPUB.FW.W.0005.000000T0000Z-170221T0100Z/
Kiowa County Including Eads-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
551 PM MST Mon Feb 20 2017

...RED FLAG WARNING WILL EXPIRE AT 6 PM MST THIS EVENING FOR FIRE
WEATHER ZONES 234...236 AND 237...

$$

COZ222-226>233-211700-
/O.CON.KPUB.FW.A.0003.170222T1800Z-170223T0100Z/
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-
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-
551 PM MST Mon Feb 20 2017

...A FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY AFTERNOON FOR FIRE WEATHER ZONES 222...226...
227...228...229...230...231...232 AND 233...

* Affected Area...Fire Weather Zones 222...226...227...228... 
  229...230...231...232 and 233.

* Winds...west 15 to 25 mph with gusts up to 40 mph.

* Timing...Late Wednesday morning into late Wednesday afternoon.

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

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

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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 20, 3:08 PM MSTFire Weather WatchPUBAlamosa, Conejos, Costilla, Crowley, El Paso, Fremont and 6 more234 days

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.