Alert archive / Colorado / Red Flag Warnings in 2018

Red Flag Warning 4, NWS Pueblo, CO

January 30, 20187 counties in Colorado

NWS Pueblo, CO issued this red flag warning at Jan 30, 2018, 2:55 PM MST for 7 counties in Colorado. It took effect at Jan 31, 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
Jan 30, 2018, 2:55 PM MST (21:55 UTC)
In effect from
Jan 31, 2018, 11:00 AM MST
Expired
Jan 31, 2018, 5:00 PM MST
In force
6 hr
Issued by
NWS Pueblo, CO

Counties Costilla County, CO, Custer County, CO, Fremont County, CO, Huerfano County, CO, Las Animas County, CO, Pueblo County, CO, Saguache County, CO

The radar

The Pueblo radar (KPUX), 107 km from the middle of the area, began a volume at 21:53 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, 9.9 hours before the alert went out and 277 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 2018-01-30Temperature 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 2018-01-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 98 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
3890 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
98 m²/s²
0-3 km storm-relative helicity
213 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

189 
WWUS85 KPUB 302155
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
255 PM MST Tue Jan 30 2018

...Red Flag Warning is in effect today until 6 PM for gusty 
winds, low humidities and dry fuels for fire zones 222, and 225 
through 230 which includes the eastern Mountains along with El 
Paso, Fremont, Pueblo, Huerfano and western Las Animas counties...

...A Red Flag Warning has been issued for Wednesday from 11 AM
until 5 PM for gusty winds, low humidity values and dry fuels, 
for fire weather zones 222, 225, 229 and 230 which includes the 
eastern Mountains along with Fremont, Huerfano and western Las 
Animas counties...

COZ222-225-229-230-311400-
/O.UPG.KPUB.FW.A.0001.180131T1800Z-180201T0000Z/
/O.NEW.KPUB.FW.W.0004.180131T1800Z-180201T0000Z/
/O.CON.KPUB.FW.W.0003.000000T0000Z-180131T0100Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
255 PM MST Tue Jan 30 2018

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
222...225...229 AND 230...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 5 PM MST WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
222...225...229 AND 230...

A Red Flag Warning remains in effect until 6 PM today. Also, a 
Red Flag Warning has been issued for Wednesday. for gusty winds 
and low relative humidity, which is in effect from 11 AM to 5 PM 
MST. 

* Affected Area...Fire Weather Zones 222...225...229 and 230.

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

* Relative Humidity...As low as 7 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.

&&

$$

COZ226>228-310100-
/O.CON.KPUB.FW.W.0003.000000T0000Z-180131T0100Z/
Northern El Paso County Including Monument and Black Forest-
Southern El Paso County Including Fort Carson and Colorado
Springs-Pueblo County Including Pueblo-
255 PM MST Tue Jan 30 2018

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
226...227 AND 228...

* Affected Area...Fire Weather Zones 226...227 and 228.

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

* Relative Humidity...As low as 7 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.

&&

$$
5 follow-up statements
101 
WWUS85 KPUB 310105
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
605 PM MST Tue Jan 30 2018

...A Red Flag Warning remains in effect for Wednesday from 11 AM 
until 5 PM for gusty winds, low humidity values and dry fuels, for
fire weather zones 222, 225, 229 and 230 which includes the 
eastern Mountains along with Fremont, Huerfano and western Las 
Animas counties...
...Red Flag Warning for this evening has expired for fire weather
zones 222 and 225 through 230...

COZ222-225-229-230-311715-
/O.EXP.KPUB.FW.W.0003.000000T0000Z-180131T0100Z/
/O.CON.KPUB.FW.W.0004.180131T1800Z-180201T0000Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
605 PM MST Tue Jan 30 2018

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 5 PM MST
WEDNESDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 222...225...229 AND 230...
...RED FLAG WARNING HAS EXPIRED FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 222...225...229 AND 230...

* Affected Area...Fire Weather Zones 222...225...229 and 230.

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

* 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.

&&

$$

COZ226>228-310215-
/O.EXP.KPUB.FW.W.0003.000000T0000Z-180131T0100Z/
Northern El Paso County Including Monument and Black Forest-
Southern El Paso County Including Fort Carson and Colorado
Springs-Pueblo County Including Pueblo-
605 PM MST Tue Jan 30 2018

...RED FLAG WARNING HAS EXPIRED FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 226...227 AND 228...

$$
675 
WWUS85 KPUB 311102
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
402 AM MST Wed Jan 31 2018

...A Red Flag Warning remains in effect from 11 AM until 5 PM
this evening for gusty winds, low humidity values and dry fuels, 
for fire weather zones 222, 225, 228, 229 and 230 which includes 
the Eastern Mountains along with Fremont, Pueblo, Huerfano and 
western Las Animas counties...

COZ228-010000-
/O.EXA.KPUB.FW.W.0004.180131T1800Z-180201T0000Z/
Pueblo County Including Pueblo-
402 AM MST Wed Jan 31 2018

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 5 PM MST
THIS AFTERNOON FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY
FUELS FOR FIRE WEATHER ZONE 228...

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 this morning to 5 PM MST this 
afternoon.

* Affected Area...Fire Weather Zone 228.

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

&&

$$

COZ222-225-229-230-010000-
/O.CON.KPUB.FW.W.0004.180131T1800Z-180201T0000Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
402 AM MST Wed Jan 31 2018

...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 FOR FIRE WEATHER ZONES 222...225...229 AND 230...

* Affected Area...Fire Weather Zones 222...225...229 and 230.

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

&&

$$
580 
WWUS85 KPUB 311847
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
1147 AM MST Wed Jan 31 2018

...A Red Flag Warning remains in effect from until 5 PM today for
gusty winds, low humidity values and dry fuels, for fire weather 
zones 222, 225, 229 and 230 which includes the Eastern Mountains 
along with Fremont, Huerfano and western Las Animas counties...

COZ228-312000-
/O.CAN.KPUB.FW.W.0004.000000T0000Z-180201T0000Z/
Pueblo County Including Pueblo-
1147 AM MST Wed Jan 31 2018

...RED FLAG WARNING IS CANCELLED FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONE 228...

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

$$

COZ222-225-229-230-010000-
/O.CON.KPUB.FW.W.0004.000000T0000Z-180201T0000Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
1147 AM MST Wed Jan 31 2018

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 222...225...229 AND 230...

* Affected Area...Fire Weather Zones 222...225...229 and 230.

* Winds...West 15 to 25 mph with gusts of 30 to 40 mph.

* Relative Humidity...As low as 12 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.

&&

$$
692 
WWUS85 KPUB 312142
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
242 PM MST Wed Jan 31 2018

...A Red Flag Warning remains in effect from until 5 PM today for
gusty winds, low humidity values and dry fuels, for fire weather
zones 222 and 225 which includes the Eastern Mountains and Fremont
county...

COZ229-230-312245-
/O.CAN.KPUB.FW.W.0004.000000T0000Z-180201T0000Z/
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
242 PM MST Wed Jan 31 2018

...RED FLAG WARNING IS CANCELLED FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 229 AND 230...

The National Weather Service in Pueblo has cancelled the Red Flag
Warning for Huerfano and western Las Animas counties.

$$

COZ222-225-010000-
/O.CON.KPUB.FW.W.0004.000000T0000Z-180201T0000Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
242 PM MST Wed Jan 31 2018

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 222 AND 225...

* Affected Area...Fire Weather Zones 222 and 225.

* Winds...West 10 to 20 mph with gusts of 20 to 30 mph.

* Relative Humidity...As low as 12 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.

&&

$$
940 
WWUS85 KPUB 312356
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
456 PM MST Wed Jan 31 2018

...Red Flag Warning will expire at 5 pm...

COZ222-225-010100-
/O.EXP.KPUB.FW.W.0004.000000T0000Z-180201T0000Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
456 PM MST Wed Jan 31 2018

...RED FLAG WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON FOR 
FIRE WEATHER ZONES 222 AND 225...

Winds will continue to diminish across the lower elevations as  
temperatures cool and relative humidity levels increase. This will
allow for the Red Flag Warning to expire at 5 pm. 

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 30, 4:13 AM MSTFire Weather WatchPUBCostilla, Custer, Fremont, Huerfano, Las Animas, Pueblo and 1 more11 hr

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.