Alert archive / Colorado / Red Flag Warnings in 2011

Red Flag Warning 54, NWS Pueblo, CO

June 4, 20115 counties in Colorado

NWS Pueblo, CO issued this red flag warning at Jun 4, 2011, 3:47 AM MDT for 5 counties in Colorado. It took effect at Jun 4, 2011, 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
Jun 4, 2011, 3:47 AM MDT (09:47 UTC)
In effect from
Jun 4, 2011, 12:00 PM MDT
Expired
Jun 4, 2011, 6:41 PM MDT
In force
7 hr
Issued by
NWS Pueblo, CO

Counties Alamosa County, CO, Conejos County, CO, Costilla County, CO, Rio Grande County, CO, Saguache County, CO

The radar

The Pueblo radar (KPUX), 190 km from the middle of the area, began a volume at 09:50 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

Grand Junction, CO (KGJT), launched 00:00Z, 9.8 hours before the alert went out and 279 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, Grand Junction, CO at 00:00Z on 2011-06-04Temperature 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, Grand Junction, CO at 00:00Z on 2011-06-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 27 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
5399 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
27 m²/s²
0-3 km storm-relative helicity
214 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

594 
WWUS85 KPUB 040947
RFWPUB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
347 AM MDT SAT JUN 4 2011

...A RED FLAG WARNING IS IN EFFECT FOR GUSTY WINDS...LOW HUMIDITY
VALUES AND DRY FUELS...FROM 12 NOON UNTIL 7 PM...FOR FIRE WEATHER
ZONE 224...THE SAN LUIS VALLEY...

...A FIRE WEATHER WATCH IS IN EFFECT FOR DRY LIGHTNING MONDAY
AFTERNOON AND EARLY EVENING FOR FIRE WEATHER ZONES
221...222...224...225...226...227...228...229...230...231...232...
233...234...235...236 AND 237...THIS INCLUDES THE SAN LUIS
VALLEY...ALL OF THE SOUTHERN MOUNTAINS AND ALL OF THE SOUTHEAST
PLAINS.

COZ224-050200-
/O.NEW.KPUB.FW.W.0054.110604T1800Z-110605T0100Z/
/O.NEW.KPUB.FW.A.0040.110606T1800Z-110607T0300Z/
SAN LUIS VALLEY-
347 AM MDT SAT JUN 4 2011

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM MDT THIS
EVENING FOR GUSTY WINDS AND LOW HUMIDITY VALUE FOR FIRE WEATHER
ZONE 224...

...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH
MONDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONE 224...

* AFFECTED AREA...FIRE WEATHER ZONE 224.

* WIND...FOR TODAY...SOUTHWEST WINDS 20 TO 30 MPH.

* HUMIDITY...FOR TODAY...8 TO 12%.

* THUNDERSTORMS...DRY LIGHTNING WILL BE POSSIBLE MONDAY.

* IMPACTS...EXTREME FIRE BEHAVIOR MAY BE POSSIBLE WITH RAPID
  RATES OF GROWTH AND SPREAD...IF A FIRE SHOULD START.


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 WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

&&

$$

COZ221-222-225>237-050200-
/O.NEW.KPUB.FW.A.0040.110606T1800Z-110607T0300Z/
TELLER COUNTY/RAMPART RANGE-FREMONT COUNTY-SOUTHERN FRONT RANGE-
NORTHERN EL PASO COUNTY-SOUTHERN EL PASO COUNTY-PUEBLO COUNTY-
HUERFANO COUNTY-WESTERN LAS ANIMAS COUNTY-CROWLEY COUNTY-
OTERO COUNTY-EASTERN LAS ANIMAS COUNTY-KIOWA COUNTY-BENT COUNTY-
PROWERS COUNTY-BACA COUNTY-
347 AM MDT SAT JUN 4 2011

...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH
MONDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONES 221...
222...225...226...227...228...229...230...231...232...233...234...
235...236 AND 237...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A FIRE WEATHER
WATCH...WHICH IS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY
EVENING.

* AFFECTED AREA...FIRE WEATHER ZONES 221...222...225...226...
  227...228...229...230...231...232...233...234...235...236 AND
  237.

* THUNDERSTORMS...WIDE SPREAD DRY LIGHTNING WILL BE POSSIBLE
  MONDAY.

* IMPACTS...THE LIGHTNING ACTIVITY COULD CAUSE NUMEROUS NEW FIRE
  STARTS ACROSS THE DISTRICT.

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.

&&

$$

HODANISH
3 follow-up statements
185 
WWUS85 KPUB 040952 CCA
RFWPUB

URGENT - FIRE WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE PUEBLO CO
349 AM MDT SAT JUN 4 2011

...A RED FLAG WARNING IS IN EFFECT FOR GUSTY WINDS...LOW HUMIDITY
VALUES AND DRY FUELS...FROM 12 NOON UNTIL 7 PM...FOR FIRE WEATHER
ZONE 224...THE SAN LUIS VALLEY...

...A FIRE WEATHER WATCH IS IN EFFECT FOR DRY LIGHTNING MONDAY
AFTERNOON AND EARLY EVENING FOR FIRE WEATHER ZONES
221...222...224...225...226...227...228...229...230...231...232...
233...234...235...236 AND 237...WHICH INCLUDES THE SAN LUIS
VALLEY...ALL OF THE SOUTHERN MOUNTAINS AND ALL OF THE SOUTHEAST
PLAINS...

COZ224-050215-
/O.COR.KPUB.FW.W.0054.110604T1800Z-110605T0100Z/
/O.COR.KPUB.FW.A.0040.110606T1800Z-110607T0300Z/
SAN LUIS VALLEY-
349 AM MDT SAT JUN 4 2011

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM MDT THIS
EVENING FOR GUSTY WINDS AND LOW HUMIDITY VALUE FOR FIRE WEATHER
ZONE 224...

...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH
MONDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONE 224...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A RED FLAG
WARNING FROM NOON TO 7 PM MDT TODAY. A FIRE WEATHER WATCH HAS BEEN
ISSUED AS WELL...WHICH IS IN EFFECT FROM MONDAY AFTERNOON THROUGH
MONDAY EVENING.

* AFFECTED AREA...FIRE WEATHER ZONE 224.

* WIND...FOR TODAY...SOUTHWEST WINDS 20 TO 30 MPH.

* HUMIDITY...FOR TODAY...8 TO 12%.

* THUNDERSTORMS...DRY LIGHTNING WILL BE POSSIBLE MONDAY.

* IMPACTS...EXTREME FIRE BEHAVIOR MAY BE POSSIBLE WITH RAPID
  RATES OF GROWTH AND SPREAD...IF A FIRE SHOULD START.


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 WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

&&

$$

COZ221-222-225>237-050215-
/O.NEW.KPUB.FW.A.0040.110606T1800Z-110607T0300Z/
TELLER COUNTY/RAMPART RANGE-FREMONT COUNTY-SOUTHERN FRONT RANGE-
NORTHERN EL PASO COUNTY-SOUTHERN EL PASO COUNTY-PUEBLO COUNTY-
HUERFANO COUNTY-WESTERN LAS ANIMAS COUNTY-CROWLEY COUNTY-
OTERO COUNTY-EASTERN LAS ANIMAS COUNTY-KIOWA COUNTY-BENT COUNTY-
PROWERS COUNTY-BACA COUNTY-
349 AM MDT SAT JUN 4 2011

...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH
MONDAY EVENING FOR DRY LIGHTNING FOR FIRE WEATHER ZONES 221...
222...225...226...227...228...229...230...231...232...233...234...
235...236 AND 237...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A FIRE WEATHER
WATCH...WHICH IS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY
EVENING.

* AFFECTED AREA...FIRE WEATHER ZONES 221...222...225...226...
  227...228...229...230...231...232...233...234...235...236 AND
  237.

* THUNDERSTORMS...WIDE SPREAD DRY LIGHTNING WILL BE POSSIBLE
  MONDAY.

* IMPACTS...THE LIGHTNING ACTIVITY COULD CAUSE NUMEROUS NEW FIRE
  STARTS ACROSS THE DISTRICT.

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.

&&

$$

HODANISH
062 
WWUS85 KPUB 042123
RFWPUB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
323 PM MDT SAT JUN 4 2011

...A RED FLAG WARNING REMAINS IN EFFECT FOR GUSTY WINDS...LOW HUMIDITY
VALUES AND DRY FUELS...FROM 12 NOON UNTIL 7 PM...FOR FIRE WEATHER
ZONE 224...THE SAN LUIS VALLEY...

...A FIRE WEATHER WATCH REMAINS IN EFFECT FOR DRY LIGHTNING MONDAY
AFTERNOON AND EARLY EVENING FOR FIRE WEATHER ZONES 221...222...
AND 224...THROUGH 237...WHICH INCLUDES THE SAN LUIS VALLEY... AND ALL
OF THE SOUTHEAST MOUNTAINS AND PLAINS...

COZ224-051330-
/O.CON.KPUB.FW.W.0054.000000T0000Z-110605T0100Z/
/O.CON.KPUB.FW.A.0040.110606T1800Z-110607T0300Z/
SAN LUIS VALLEY-
323 PM MDT SAT JUN 4 2011

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING
FOR GUSTY WINDS LOW HUMIDITY VALUES AND DRY FUELS FOR FIRE WEATHER 
ZONE 224...

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH MONDAY EVENING FOR DRY LIGHTNING AND GUSTY OUTFLOW WINDS
FOR FIRE WEATHER ZONE 224...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS CONTINUED THE RED FLAG
WARNING UNTIL 7 PM MDT TODAY. A FIRE WEATHER WATCH HAS BEEN
ISSUED AS WELL...WHICH IS IN EFFECT FROM MONDAY AFTERNOON THROUGH
MONDAY EVENING.

* AFFECTED AREA...FIRE WEATHER ZONE 224.

* WIND...FOR TODAY...SOUTHWEST WINDS 20 TO 30 MPH.

* HUMIDITY...FOR TODAY...8 TO 12%.

* THUNDERSTORMS...DRY LIGHTNING WILL BE POSSIBLE MONDAY.

* IMPACTS...EXTREME FIRE BEHAVIOR WILL BE POSSIBLE WITH RAPID RATES
  OF GROWTH AND SPREAD...IF A FIRE SHOULD START TODAY. LIGHTNING CAUSED
  WILD FIRE STARTS WILL BE POSSIBLE ON MONDAY.

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 WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

&&

$$

COZ221-222-225>237-051330-
/O.CON.KPUB.FW.A.0040.110606T1800Z-110607T0300Z/
TELLER COUNTY/RAMPART RANGE-FREMONT COUNTY-SOUTHERN FRONT RANGE-
NORTHERN EL PASO COUNTY-SOUTHERN EL PASO COUNTY-PUEBLO COUNTY-
HUERFANO COUNTY-WESTERN LAS ANIMAS COUNTY-CROWLEY COUNTY-
OTERO COUNTY-EASTERN LAS ANIMAS COUNTY-KIOWA COUNTY-BENT COUNTY-
PROWERS COUNTY-BACA COUNTY-
323 PM MDT SAT JUN 4 2011

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH MONDAY EVENING FOR DRY LIGHTNING AND GUSTY OUTFLOW WINDS 
FOR FIRE WEATHER ZONES 221...222...225...226...227...228...229...
230...231...232...233...234...235...236 AND 237...

* AFFECTED AREA...FIRE WEATHER ZONES 221...222...225...226...
  227...228...229...230...231...232...233...234...235...236 AND 
  237. 

* THUNDERSTORMS...WIDESPREAD DRY LIGHTNING WILL BE POSSIBLE
  MONDAY.

* IMPACTS...THE LIGHTNING ACTIVITY COULD CAUSE NUMEROUS NEW 
  FIRE STARTS ACROSS THE DISTRICT ON MONDAY. 

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.

&&

$$
209 
WWUS85 KPUB 050041
RFWPUB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
641 PM MDT SAT JUN 4 2011

...A FIRE WEATHER WATCH REMAINS IN EFFECT FOR DRY LIGHTNING
MONDAY AFTERNOON AND EARLY EVENING FOR FIRE WEATHER ZONES 221...
222... AND 224...THROUGH 237...WHICH INCLUDES THE SAN LUIS
VALLEY...AND ALL OF THE SOUTHEAST MOUNTAINS AND PLAINS...

COZ224-051645-
/O.CAN.KPUB.FW.W.0054.000000T0000Z-110605T0100Z/
/O.CON.KPUB.FW.A.0040.110606T1800Z-110607T0300Z/
SAN LUIS VALLEY-
641 PM MDT SAT JUN 4 2011

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY...DRY
THUNDERSTORMS AND GUSTY OUTFLOW WINDS FOR FIRE WEATHER ZONE 224...

...RED FLAG WARNING IS CANCELLED FOR GUSTY WINDS AND LOW HUMIDITY
DRY THUNDERSTORMS AND GUSTY OUTFLOW WINDS FOR FIRE WEATHER ZONE
224...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS CANCELLED THE RED FLAG
WARNING.

* AFFECTED AREA...FIRE WEATHER ZONE 224.

* THUNDERSTORMS...DRY LIGHTNING WILL BE POSSIBLE MONDAY.

* IMPACTS...LIGHTNING CAUSED WILD FIRE STARTS WILL BE POSSIBLE ON
  MONDAY.

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.

&&

$$

COZ221-222-225>237-051645-
/O.CON.KPUB.FW.A.0040.110606T1800Z-110607T0300Z/
TELLER COUNTY/RAMPART RANGE-FREMONT COUNTY-SOUTHERN FRONT RANGE-
NORTHERN EL PASO COUNTY-SOUTHERN EL PASO COUNTY-PUEBLO COUNTY-
HUERFANO COUNTY-WESTERN LAS ANIMAS COUNTY-CROWLEY COUNTY-
OTERO COUNTY-EASTERN LAS ANIMAS COUNTY-KIOWA COUNTY-BENT COUNTY-
PROWERS COUNTY-BACA COUNTY-
641 PM MDT SAT JUN 4 2011

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY...DRY
THUNDERSTORMS AND GUSTY OUTFLOW WINDS FOR FIRE WEATHER ZONES
221...222...225...226...227...228...229...230...231...232...233...
234...235...236 AND 237...

* AFFECTED AREA...FIRE WEATHER ZONES 221...222...225...226...
  227...228...229...230...231...232...233...234...235...236 AND 
  237. 

* THUNDERSTORMS...WIDESPREAD DRY LIGHTNING WILL BE POSSIBLE 
  MONDAY.

* IMPACTS...THE LIGHTNING ACTIVITY COULD CAUSE NUMEROUS NEW 
  FIRE STARTS ACROSS THE DISTRICT ON MONDAY.

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
Jun 4, 3:47 AM MDTFire Weather WatchPUBAlamosa, Baca, Bent, Conejos, Costilla, Crowley and 12 more36 hr
Jun 4, 10:01 AM MDTRiver Flood WarningPUBLake58 hr
Jun 4, 2:55 PM MDTSevere Thunderstorm WarningPUBLas Animas50 min
Jun 4, 3:43 PM MDTSevere Thunderstorm WarningPUBLas Animas47 min
Jun 4, 4:28 PM MDTSevere Thunderstorm WarningPUBBaca, Las Animas47 min

Nearby

Red Flag Warnings in Colorado, 2011Every red flag warning in 2011

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.