Alert archive / Colorado / Red Flag Warnings in 2017

Red Flag Warning 17, NWS Pueblo, CO

March 11, 201713 counties in Colorado

NWS Pueblo, CO issued this red flag warning at Mar 11, 2017, 3:20 PM MST for 13 counties in Colorado. It took effect at Mar 12, 2017, 12:00 PM MDT. It was in force for 7 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
Mar 11, 2017, 3:20 PM MST (22:20 UTC)
In effect from
Mar 12, 2017, 12:00 PM MDT
Expired
Mar 12, 2017, 7:00 PM MDT
In force
7 hr
Issued by
NWS Pueblo, CO

Counties Bent County, CO, Costilla County, CO, Crowley County, CO, Custer County, CO, El Paso County, CO, Fremont County, CO, Huerfano County, CO, Kiowa County, CO, Las Animas County, CO, Otero County, CO, Pueblo County, CO, Saguache County, CO, Teller County, CO

The radar

The Pueblo radar (KPUX), 50 km from the middle of the area, began a volume at 22:17 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 (KDNR), launched 12:00Z, 10.3 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 12:00Z on 2017-03-11Temperature 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 2017-03-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 0 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
1651 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
0 m²/s²
0-3 km storm-relative helicity
205 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

274 
WWUS85 KPUB 112220
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
320 PM MST Sat Mar 11 2017

...A RED FLAG WARNING HAS BEEN ISSUED FROM NOON TO 7 PM MDT 
SUNDAY FOR GUSTY WINDS...LOW RELATIVE HUMIDITY AND DRY FUELS FOR 
FIRE WEATHER ZONES 221...222...225...226...227...228...229...
230...231...232...233...234 AND 235...WHICH INCLUDES ALL OF THE 
EASTERN MOUNTAINS AND SOUTHEAST PLAINS...

COZ222-225>235-121430-
/O.UPG.KPUB.FW.A.0010.170312T1800Z-170313T0100Z/
/O.NEW.KPUB.FW.W.0017.170312T1800Z-170313T0100Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
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-
Kiowa County Including Eads-Bent County Including Las Animas-
320 PM MST Sat Mar 11 2017

...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM MDT SUNDAY FOR  
FOR FIRE WEATHER ZONES 222...225...226...227...228...229...
230...231...232...233...234 AND 235...

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 to 7 PM MDT Sunday. The Fire Weather
Watch is no longer in effect.

* Affected Area...Fire Weather Zones 222...225...226...227... 
  228...229...230...231...232...233...234 and 235.

* Winds...West to northwest 15 to 25 mph with gusts up to 45 mph.

* Timing...Sunday afternoon and evening

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

* Temperatures...In the 60s and 70s

* 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.

&&

$$

COZ221-121430-
/O.NEW.KPUB.FW.W.0017.170312T1800Z-170313T0100Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
320 PM MST Sat Mar 11 2017

...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM MDT SUNDAY FOR  
FOR FIRE WEATHER ZONE 221...

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 to 7 PM MDT Sunday.

* Affected Area...Fire Weather Zone 221.

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

* Timing...Sunday afternoon and evening. 

* Relative Humidity...As low as 15 percent.

* Temperatures...In the upper 40s to upper 50s. 

* 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
113 
WWUS85 KPUB 121015
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
415 AM MDT Sun Mar 12 2017

...A RED FLAG WARNING HAS BEEN ISSUED FROM NOON TO 7 PM MDT
SUNDAY FOR GUSTY WINDS...LOW RELATIVE HUMIDITY AND DRY FUELS FOR
FIRE WEATHER ZONES 221...222...225...226...227...228...229...
230...231...232...233...234 AND 235...WHICH INCLUDES ALL OF THE
EASTERN MOUNTAINS AND SOUTHEAST PLAINS...

COZ221-222-225>235-130100-
/O.CON.KPUB.FW.W.0017.170312T1800Z-170313T0100Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
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-
Kiowa County Including Eads-Bent County Including Las Animas-
415 AM MDT Sun Mar 12 2017

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 7 PM MDT
THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 221...222...225...226...227...228...229...230...
231...232...233...234 AND 235...

* Affected Area...Fire Weather Zones 221...222...225...226... 
  227...228...229...230...231...232...233...234 and 235.

* Winds...northwest 15 to 30 mph with gusts up to 45 mph.

* Timing...this afternoon and evening

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

&&

$$
167 
WWUS85 KPUB 121022 CCA
RFWPUB

URGENT - FIRE WEATHER MESSAGE...CORRECTED
National Weather Service Pueblo CO
422 AM MDT Sun Mar 12 2017

...A RED FLAG WARNING REMAINS IN FROM NOON TO 7 PM MDT SUNDAY FOR
GUSTY WINDS...LOW RELATIVE HUMIDITIES AND DRY FUELS FOR FIRE 
WEATHER ZONES 221...222...AND 225 THROUGH 235...WHICH INCLUDES ALL
OF THE EASTERN MOUNTAINS BELOW 8000 FEET AND EL 
PASO...FREMONT...PUEBLO...HUERFANO...LAS ANIMAS...CROWLEY 
...OTERO...BENT...AND KIOWA COUNTIES...

COZ221-222-225>235-122230-
/O.CON.KPUB.FW.W.0017.170312T1800Z-170313T0100Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
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-
Kiowa County Including Eads-Bent County Including Las Animas-
422 AM MDT Sun Mar 12 2017

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 7 PM MDT
THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 221...222...225...226...227...228...229...230...
231...232...233...234 AND 235...

* Affected Area...Fire Weather Zones 221...222...225...226... 
  227...228...229...230...231...232...233...234 and 235.

* Winds...northwest 15 to 30 mph with gusts up to 45 mph.

* Timing...this afternoon and evening

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

&&

$$
936 
WWUS85 KPUB 122117
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
317 PM MDT Sun Mar 12 2017

...A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS
EVENING FOR FIRE WEATHER ZONES 221...222...AND 225 THROUGH 
235...WHICH INCLUDES ALL OF THE EASTERN MOUNTAINS BELOW 8000 FEET 
AND EL PASO...FREMONT...PUEBLO...HUERFANO...LAS ANIMAS...CROWLEY
...OTERO... BENT...AND KIOWA COUNTIES...

COZ221-222-225>235-130100-
/O.CON.KPUB.FW.W.0017.000000T0000Z-170313T0100Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
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-
Kiowa County Including Eads-Bent County Including Las Animas-
317 PM MDT Sun Mar 12 2017

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING
FOR FIRE WEATHER ZONES 221...222...225...226...227...228...229...
230...231...232...233...234 AND 235...

* Affected Area...Fire Weather Zones 221...222...225...226... 
  227...228...229...230...231...232...233...234 and 235.

* Winds...North to northwest 20 to 35 mph with gusts up to 55 
  mph.

* Timing...Late this afternoon and evening.

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

&&

$$
276 
WWUS85 KPUB 130036
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
636 PM MDT Sun Mar 12 2017

...The Red Flag warning will EXPIRE AT 7 PM MDT THIS EVENING FOR 
FIRE WEATHER ZONES 221...222...225...226...227...228...229
...230...231...232...233...234 AND 235... ...

COZ221-222-225>235-130145-
/O.EXP.KPUB.FW.W.0017.000000T0000Z-170313T0100Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
Fremont County Including Canon City/Howard/Texas Creek-
Southern Front Range Including Sangre De Cristo Mountains/Wet
Mountains/La Veta Pass-
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-
Kiowa County Including Eads-Bent County Including Las Animas-
636 PM MDT Sun Mar 12 2017

...RED FLAG WARNING WILL EXPIRE AT 7 PM MDT THIS EVENING FOR FIRE
WEATHER ZONES 221...222...225...226...227...228...229...230...
231...232...233...234 AND 235...

Wind will decrease early this evening and humidity values will 
increase significantly as a cooler..moister air moves into the 
region.

$$

Hodanish

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.