Alert archive / Colorado / Red Flag Warnings in 2014

Red Flag Warning 21, NWS Pueblo, CO

May 9, 20146 counties in Colorado

NWS Pueblo, CO issued this red flag warning at May 9, 2014, 3:55 PM MDT for 6 counties in Colorado. It took effect at May 10, 2014, 1:00 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
May 9, 2014, 3:55 PM MDT (21:55 UTC)
In effect from
May 10, 2014, 1:00 PM MDT
Expired
May 10, 2014, 8:00 PM MDT
In force
7 hr
Issued by
NWS Pueblo, CO

Counties Baca County, CO, Bent County, CO, Huerfano County, CO, Las Animas County, CO, Otero County, CO, Prowers County, CO

The radar

The Pueblo radar (KPUX), 107 km from the middle of the area, began a volume at 21:57 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 243 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 2014-05-09Temperature 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 2014-05-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 69 square meters per square second.193958Sfc1 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
2135 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
69 m²/s²
0-3 km storm-relative helicity
191 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.

460 
WWUS85 KPUB 092155
RFWPUB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
355 PM MDT FRI MAY 9 2014

...A RED FLAG WARNING HAS BEEN ISSUED FOR GUSTY WINDS AND LOW
HUMIDITY FROM 1 PM TO 8 PM MDT SATURDAY FOR FIRE ZONES
229...230...232...233...235...236 AND 237...WHICH INCLUDES A LARGE
PART OF THE SOUTHEAST COLORADO PLAINS...

COZ229-230-232-233-235>237-101400-
/O.NEW.KPUB.FW.W.0021.140510T1900Z-140511T0200Z/
HUERFANO COUNTY-WESTERN LAS ANIMAS COUNTY-OTERO COUNTY-
EASTERN LAS ANIMAS COUNTY-BENT COUNTY-PROWERS COUNTY-BACA COUNTY-
355 PM MDT FRI MAY 9 2014

...RED FLAG WARNING IN EFFECT FROM 1 PM TO 8 PM MDT SATURDAY FOR
STRONG WIND GUSTS AND LOW HUMIDITY FOR FIRE WEATHER ZONES
229...230...232... 233...235...236 AND 237...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A RED FLAG
WARNING FOR STRONG WINDS AND LOW HUMIDITY...WHICH IS IN EFFECT
FROM 1 PM TO 8 PM MDT SATURDAY.

* AFFECTED AREA...FIRE WEATHER ZONES 229...230...232...233... 
  235...236 AND 237.

* WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TIMING...SATURDAY AFTERNOON AND EVENING.

* RELATIVE HUMIDITY...AS LOW AS 12 PERCENT.

* IMPACTS...RAPID RATES OF FIRE GROWTH AND SPREAD WILL BE
  POSSIBLE.

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.

&&

$$
3 follow-up statements
095 
WWUS85 KPUB 100943
RFWPUB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
343 AM MDT SAT MAY 10 2014

...A RED FLAG WARNING IS IN EFFECT FOR GUSTY WINDS AND LOW
HUMIDITY FROM 1 PM TO 8 PM MDT TODAY FOR FIRE ZONES 229...
230...232...233...235...236 AND 237...WHICH INCLUDES A LARGE PART
OF THE SOUTHEAST COLORADO PLAINS...

COZ229-230-232-233-235>237-110145-
/O.CON.KPUB.FW.W.0021.140510T1900Z-140511T0200Z/
HUERFANO COUNTY-WESTERN LAS ANIMAS COUNTY-OTERO COUNTY-
EASTERN LAS ANIMAS COUNTY-BENT COUNTY-PROWERS COUNTY-BACA COUNTY-
343 AM MDT SAT MAY 10 2014

...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
8 PM MDT THIS EVENING FOR STRONG WIND GUSTS AND LOW HUMIDITY FOR
FIRE WEATHER ZONES 229...230...232...233...235...236 AND 237...

* AFFECTED AREA...FIRE WEATHER ZONES 229...230...232...233... 
  235...236 AND 237.

* WINDS...SOUTH 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...THIS AFTERNOON AND EVENING.

* RELATIVE HUMIDITY...AS LOW AS 11 PERCENT.

* IMPACTS...RAPID RATES OF FIRE GROWTH AND SPREAD WILL BE 
  POSSIBLE. 

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.

&&

$$

HODANISH
208 
WWUS85 KPUB 102138
RFWPUB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
338 PM MDT SAT MAY 10 2014

...A RED FLAG WARNING REMAINS IN EFFECT FOR GUSTY WINDS AND LOW
HUMIDITY THROUGH 8 PM MDT THIS EVENING FOR FIRE ZONES 229...
230... 232...233...235...236 AND 237...WHICH INCLUDES A LARGE PART
OF THE SOUTHEAST COLORADO PLAINS...

COZ229-230-232-233-235>237-110200-
/O.CON.KPUB.FW.W.0021.000000T0000Z-140511T0200Z/
HUERFANO COUNTY-WESTERN LAS ANIMAS COUNTY-OTERO COUNTY-
EASTERN LAS ANIMAS COUNTY-BENT COUNTY-PROWERS COUNTY-BACA COUNTY-
338 PM MDT SAT MAY 10 2014

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR STRONG WIND GUSTS AND LOW HUMIDITY FOR FIRE WEATHER ZONES
229...230...232...233...235...236 AND 237...

* AFFECTED AREA...FIRE WEATHER ZONES 229...230...232...233... 
  235...236 AND 237.

* WINDS...SOUTH 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* TIMING...THROUGH 8 PM THIS EVENING.

* RELATIVE HUMIDITY...AS LOW AS 11 PERCENT.

* IMPACTS...RAPID RATES OF FIRE GROWTH AND SPREAD WILL BE 
  POSSIBLE. 

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.

&&

$$
261 
WWUS85 KPUB 110150
RFWPUB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
750 PM MDT SAT MAY 10 2014

...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING...

COZ229-230-232-233-235>237-110300-
/O.EXP.KPUB.FW.W.0021.000000T0000Z-140511T0200Z/
HUERFANO COUNTY-WESTERN LAS ANIMAS COUNTY-OTERO COUNTY-
EASTERN LAS ANIMAS COUNTY-BENT COUNTY-PROWERS COUNTY-BACA COUNTY-
750 PM MDT SAT MAY 10 2014

...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
229...230...232...233...235...236 AND 237...



$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 8, 7:38 PM MDTSpecial Weather StatementPUBTeller22 min
May 9, 4:12 AM MDTWinter Storm WatchPUBAlamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 8 more34 hr
May 9, 4:11 PM MDTSpecial Weather StatementPUBTeller34 min

Nearby

Red Flag Warnings in Colorado, 2014Every red flag warning in 2014

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.