Alert archive / Colorado / Red Flag Warnings in 2020

Red Flag Warning 1, NWS Pueblo, CO

January 13, 2020Baca County, Las Animas County, Colorado

NWS Pueblo, CO issued this red flag warning at Jan 13, 2020, 3:07 PM MST for Baca County, Las Animas County, Colorado. It took effect at Jan 14, 2020, 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
Jan 13, 2020, 3:07 PM MST (22:07 UTC)
In effect from
Jan 14, 2020, 11:00 AM MST
Expired
Jan 14, 2020, 5:00 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 22:11 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 12:00Z, 10.1 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 12:00Z on 2020-01-13Temperature 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 12:00Z on 2020-01-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 119 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3115 m above ground
0-6 km bulk shear
57 kt
0-1 km storm-relative helicity
119 m²/s²
0-3 km storm-relative helicity
197 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

374 
WWUS85 KPUB 132207
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
307 PM MST Mon Jan 13 2020

...A Red Flag Warning has been issued for gusty winds, low 
humidity and dry fuels for 11 AM Tuesday through 5 PM Tuesday 
evening, for fire weather zones 230, 233 and 237, which includes 
Huerfano, Las Animas and Baca Counties...

COZ230-233-237-141415-
/O.NEW.KPUB.FW.W.0001.200114T1800Z-200115T0000Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
307 PM MST Mon Jan 13 2020

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 5 PM MST TUESDAY FOR
GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER
ZONES 230...233 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 11 AM to 5 PM MST Tuesday.

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

* Winds...Southwest 15 to 25 mph with gusts up to 45 mph.

* Relative Humidity...10 to 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 relative humidity, and warm temperatures can
contribute to extreme fire behavior.

&&

$$
4 follow-up statements
880 
WWUS85 KPUB 140550
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
1050 PM MST Mon Jan 13 2020

...A Red Flag Warning for gusty winds, low humidity and dry fuels
is in effect from 11 AM MST Tuesday through 5 PM MST Tuesday evening,
over fire weather zones 230, 233 and 237, which includes 
Huerfano, Las Animas and Baca counties...

COZ230-233-237-142200-
/O.CON.KPUB.FW.W.0001.200114T1800Z-200115T0000Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
1050 PM MST Mon Jan 13 2020

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

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

* Winds...Southwest 15 to 25 mph with wind gusts around 45 mph at
  times.

* 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 relative humidity, and warm temperatures can
contribute to extreme fire behavior.

&&

$$
989 
WWUS85 KPUB 141041
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
341 AM MST Tue Jan 14 2020

...A Red Flag Warning for gusty winds, low humidity and dry fuels
remains in effect from 11 AM to 5 PM MST today, over fire weather
zones 230, 233 and 237, which includes Huerfano, Las Animas and 
Baca counties...

COZ230-233-237-150000-
/O.CON.KPUB.FW.W.0001.200114T1800Z-200115T0000Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
341 AM MST Tue Jan 14 2020

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

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

* Winds...Southwest 10 to 20 mph with gusts up to 40 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 relative humidity, and warm temperatures can
contribute to extreme fire behavior.

&&

$$
332 
WWUS85 KPUB 142205
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
305 PM MST Tue Jan 14 2020

...A Red Flag Warning for gusty winds, low humidity and dry fuels
remains in effect through 5 PM MST today, over fire weather zones
230, 233 and 237, which includes Huerfano, Las Animas and Baca 
counties...

COZ230-233-237-150000-
/O.CON.KPUB.FW.W.0001.000000T0000Z-200115T0000Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
305 PM MST Tue Jan 14 2020

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

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

* Winds...Southwest 15 to 25 mph with gusts up to 50 mph.

* Relative Humidity...5 to 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 relative humidity, and warm temperatures can
contribute to extreme fire behavior.

&&

$$
644 
WWUS85 KPUB 142340
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
440 PM MST Tue Jan 14 2020

...The Red Flag Warning for fire weather zones 230, 233 and 237 
will be allowed to expire at 5 PM MST as relative humidities are
expected to gradually increase and surface winds are projected to
gradually decrease this evening...

COZ230-233-237-150045-
/O.EXP.KPUB.FW.W.0001.000000T0000Z-200115T0000Z/
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
440 PM MST Tue Jan 14 2020

...THE RED FLAG WARNING WILL BE ALLOWED TO EXPIRE AT 5 PM MST 
OVER FIRE WEATHER ZONES 230...233 AND 235...

Relative humidities are expected to gradually increase and surface
winds are projected to gradually decrease this evening over far
southeastern Colorado.

$$

Nearby

Red Flag Warnings in Colorado, 2020Every red flag warning in 2020

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.