Alert archive / Colorado / Red Flag Warnings in 2007

Red Flag Warning 2, NWS Pueblo, CO

October 6, 20079 counties in Colorado

NWS Pueblo, CO issued this red flag warning at Oct 6, 2007, 10:52 AM MDT for 9 counties in Colorado. It was in force for 8 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
Oct 6, 2007, 10:52 AM MDT (16:52 UTC)
Expired
Oct 6, 2007, 7:00 PM MDT
In force
8 hr
Issued by
NWS Pueblo, CO

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

The radar

The Pueblo radar (KPUX), 88 km from the middle of the area, began a volume at 16:56 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, 4.9 hours before the alert went out and 254 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 2007-10-06Temperature 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 2007-10-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 136 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
2885 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
136 m²/s²
0-3 km storm-relative helicity
108 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.

000 
WWUS85 KPUB 061652
RFWPUB

RED FLAG WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
1052 AM MDT SAT OCT 6 2007

...RED FLAG WARNING IN EFFECT FOR ELEVATIONS BELOW 8500 FEET IN FIRE
WEATHER ZONES 221...222...225...AND 226 THROUGH 230...WHICH
INCLUDES TELLER COUNTY AND THE RAMPART RAGE...FREMONT COUNTY...THE
SANGRE DE CRISTO AND WET MOUNTAINS...AND THE ADJACENT INTERSTATE
25 CORRIDOR...FROM 1000 AM THROUGH 7 PM MDT THIS EVENING FOR
SUSTAINED WIND SPEEDS AND GUSTS...LOW RELATIVE HUMIDITIES...AND
DRY FUELS...

.THE NATIONAL WEATHER SERVICE IN PUEBLO...IN COORDINATION WITH
AREA LAND MANAGEMENT AGENCIES...HAS ISSUED A RED FLAG WARNING. A
STRONG UPPER LEVEL STORM SYSTEM WILL BRING WARM...DRY...AND WINDY
CONDITIONS TO THE SOUTHEAST MOUNTAINS AND ADJACENT INTERSTATE 25
CORRIDOR TODAY. RELATIVE HUMIDITIES ARE EXPECTED TO DROP TO
BETWEEN 10% AND 15% AS WINDS CONTINUE TO INCREASE. THIS IN
COMBINATION WITH DRY FUELS ACROSS THE LOWER ELEVATIONS BELOW 8500
FEET COULD LEAD TO EXTREME FIRE BEHAVIOR TODAY.

COZ221-222-225>230-070100-
/O.NEW.KPUB.FW.W.0002.071006T1652Z-071007T0100Z/
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-
1052 AM MDT SAT OCT 6 2007

...RED FLAG WARNING IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR
ELEVATIONS BELOW 8500 FEET...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT UNTIL 7 PM MDT THIS EVENING. 

SOUTH TO SOUTHWEST WINDS OF 25 TO 45 MPH WILL CONTINUE TO SPREAD
ACROSS THE REGION TODAY...WITH GUSTS UP TO 55 MPH POSSIBLE ALONG
THE EASTERN MOUNTAINS. RELATIVE HUMIDITIES WILL DROP TO BETWEEN
10% AND 15% ALONG THE EASTERN SLOPES OF THE SOUTHEAST MOUNTAINS
BELOW 8500 FEET AND THE ADJACENT INTERSTATE 25 CORRIDOR. COMBINED
WITH DRY FUELS...THIS WILL RESULT IN CONDITIONS FAVORABLE FOR
EXTREME FIRE BEHAVIOR.

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.

$$
2 follow-up statements
000 
WWUS85 KPUB 062124
RFWPUB

RED FLAG WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
324 PM MDT SAT OCT 6 2007

...RED FLAG WARNING IN EFFECT FOR ELEVATIONS BELOW 8500 FEET IN
FIRE WEATHER ZONES 221...222...225...AND 226 THROUGH 230...WHICH
INCLUDES TELLER COUNTY AND THE RAMPART RANGE...FREMONT COUNTY...
THE SANGRE DE CRISTO AND WET MOUNTAINS...AND THE ADJACENT
INTERSTATE 25 CORRIDOR...THROUGH 7 PM MDT THIS EVENING FOR
SUSTAINED WIND SPEEDS AND GUSTS...LOW RELATIVE HUMIDITIES...AND
DRY FUELS...

.THE NATIONAL WEATHER SERVICE IN PUEBLO...IN COORDINATION WITH
AREA LAND MANAGEMENT AGENCIES...HAS ISSUED A RED FLAG WARNING. A
STRONG UPPER LEVEL STORM SYSTEM HAS BROUGHT WARM...DRY...AND
WINDY CONDITIONS TO THE SOUTHEAST MOUNTAINS AND ADJACENT
INTERSTATE 25 CORRIDOR TODAY. RELATIVE HUMIDITIES HAVE DROPPED
BELOW 15 PERCENT IN THIS REGION...AND COMBINED WITH DRY FUELS
BELOW 8500 FEET...HAS RESULTED IN CONDITIONS FAVORABLE FOR EXTREME
RATES OF FIRE SPREAD. THESE CONDITIONS ARE EXPECTED TO CONTINUE
UNTIL 700 PM WHEN WINDS DECREASE AND RELATIVE HUMIDITIES SLOWLY
INCREASE. 

COZ221-222-225>230-070100-
/O.CON.KPUB.FW.W.0002.000000T0000Z-071007T0100Z/
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-
324 PM MDT SAT OCT 6 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS
EVENING FOR ELEVATIONS BELOW 8500 FEET...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING.

SOUTHWEST WINDS OF 25 TO 45 MPH WITH GUSTS UP TO 55 MPH WILL
CONTINUE ACROSS THE SOUTHEAST MOUNTAINS AND ADJACENT INTERSTATE 25
CORRIDOR LATE THIS AFTERNOON THROUGH EARLY EVENING. RELATIVE
HUMIDITIES WILL REMAIN BELOW 15 PERCENT...AND COMBINED WITH DRY
FUELS...WILL RESULT IN CONDITIONS FAVORABLE FOR EXTREME FIRE
BEHAVIOR THROUGH 7 PM THIS EVENING.

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.

$$
000 
WWUS85 KPUB 070110
RFWPUB

RED FLAG WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
710 PM MDT SAT OCT 6 2007

...RED FLAG WARNING HAS EXPIRED...

.THE COMBINATION OF DIMINISHING WINDS...COOLING TEMPERATURES...AND
INCREASING RELATIVE HUMIDITY HAS DECREASED THE THREAT FOR CRITICAL
FIRE WEATHER CONDITIONS. THEREFORE...THE RED FLAG WARNING HAS BEEN
ALLOWED TO EXPIRE.

COZ221-222-225>230-070215-
/O.EXP.KPUB.FW.W.0002.000000T0000Z-071007T0100Z/
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-
710 PM MDT SAT OCT 6 2007

...RED FLAG WARNING HAS EXPIRED...

THE RED FLAG WARNING IS NO LONGER IN EFFECT. 



$$

Nearby

Red Flag Warnings in Colorado, 2007Every red flag warning in 2007

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.