Alert archive / Colorado / Red Flag Warnings in 2007

Red Flag Warning 3, NWS Pueblo, CO

October 18, 200715 counties in Colorado

NWS Pueblo, CO issued this red flag warning at Oct 18, 2007, 4:14 AM MDT for 15 counties in Colorado. It took effect at Oct 18, 2007, 10:00 AM MDT. It was in force for 9 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 18, 2007, 4:14 AM MDT (10:14 UTC)
In effect from
Oct 18, 2007, 10:00 AM MDT
Expired
Oct 18, 2007, 7:00 PM MDT
In force
9 hr
Issued by
NWS Pueblo, CO

Counties Baca County, CO, 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, Prowers County, CO, Pueblo County, CO, Saguache County, CO, Teller County, CO

The radar

The Pueblo radar (KPUX), 46 km from the middle of the area, began a volume at 10:16 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 00:00Z, 10.2 hours before the alert went out and 221 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 00:00Z on 2007-10-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 19 joules per kilogram.LCLLFCEL10008507005003002001001 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 00:00Z on 2007-10-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -14 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
19 J/kg
Mixed-layer CIN
-40 J/kg
Mixed-layer LCL
2375 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
-14 m²/s²
0-3 km storm-relative helicity
-55 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 181014
RFWPUB

RED FLAG WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
414 AM MDT THU OCT 18 2007

...A RED FAG WARNING FOR SUSTAINED WIND SPEEDS AND GUSTS...LOW
RELATIVE HUMIDITIES AND DRY FUELS...HAS BEEN ISSUED FOR 1000 AM TO
700 PM TODAY...FOR ELEVATIONS BELOW 8000 FEET IN FIRE WEATHER
ZONES 221...222...225...AND 226 THROUGH 237...WHICH INCLUDES THE
LOWER EASTERN SLOPES OF THE SANGRE DE CRISTO MOUNTAINS...WET
MOUNTAINS...PIKES PEAK...AND FREMONT COUNTY...AND ALL OF THE
SOUTHEAST PLAINS...

.THE NATIONAL WEATHER SERVICE IN PUEBLO...IN COORDINATION WITH
AREA LAND MANAGEMENT AGENCIES...HAS ISSUED A RED FLAG WARNING. THE
COMBINATION OF GUSTY WEST TO NORTHWEST WINDS...LOW DAY TIME
RELATIVE HUMIDITIES...AND DRY FUELS...WILL RESULT IN CONDITIONS
FAVORABLE FOR EXTREME FIRE BEHAVIOR TODAY. RED FLAG CONDITIONS ARE
EXPECTED TO DEVELOP FOR THE EASTERN MOUNTAINS AND ADJACENT PLAINS
BETWEEN 1000 AND 1100 AM...THEN SPREAD EASTWARD ACROSS ALL OF THE
SOUTHEAST PLAINS BY MID AFTERNOON AS DRIER AIR SPREADS FROM WEST
TO EAST ACROSS THE AREA. 

COZ221-222-225>237-190100-
/O.NEW.KPUB.FW.W.0003.071018T1600Z-071019T0100Z/
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-
414 AM MDT THU OCT 18 2007

...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MDT
THIS EVENING FOR ELEVATIONS BELOW 8000 FEET...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MDT
THIS EVENING. 

THIS WARNING AREA INCLUDES THE SOUTHEAST MOUNTAINS BELOW 8000
FEET...THE INTERSTATE 25 CORRIDOR...AND ALL OF THE SOUTHEAST PLAINS.

STRONG WEST TO NORTHWEST WINDS WILL SPREAD ACROSS THE AREA THIS
MORNING...WITH GUSTS OF UP TO 40 MPH ACROSS THE LOWER ELEVATIONS
AND 50 MPH ACROSS THE HIGHER ELEVATIONS. RELATIVE HUMIDITIES WILL
DROP BELOW 15% BY AFTERNOON...AND COMBINED WITH THE DRY FUELS
COULD LEAD TO LARGE RATES OF FIRE SPREAD SHOULD ANY FIRE STARTS
OCCUR.  

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.

$$
4 follow-up statements
000 
WWUS85 KPUB 181517 CCA
RFWPUB

RED FLAG WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
414 AM MDT THU OCT 18 2007

...A RED FLAG WARNING FOR SUSTAINED WIND SPEEDS AND GUSTS...LOW
RELATIVE HUMIDITIES AND DRY FUELS...HAS BEEN ISSUED FOR 1000 AM TO
700 PM TODAY...FOR ELEVATIONS BELOW 8000 FEET IN FIRE WEATHER
ZONES 221...222...225...AND 226 THROUGH 237...WHICH INCLUDES THE
LOWER EASTERN SLOPES OF THE SANGRE DE CRISTO MOUNTAINS...WET
MOUNTAINS...PIKES PEAK...AND FREMONT COUNTY...AND ALL OF THE
SOUTHEAST PLAINS...

.THE NATIONAL WEATHER SERVICE IN PUEBLO...IN COORDINATION WITH
AREA LAND MANAGEMENT AGENCIES...HAS ISSUED A RED FLAG WARNING. THE
COMBINATION OF GUSTY WEST TO NORTHWEST WINDS...LOW DAY TIME
RELATIVE HUMIDITIES...AND DRY FUELS...WILL RESULT IN CONDITIONS
FAVORABLE FOR EXTREME FIRE BEHAVIOR TODAY. RED FLAG CONDITIONS ARE
EXPECTED TO DEVELOP FOR THE EASTERN MOUNTAINS AND ADJACENT PLAINS
BETWEEN 1000 AND 1100 AM...THEN SPREAD EASTWARD ACROSS ALL OF THE
SOUTHEAST PLAINS BY MID AFTERNOON AS DRIER AIR SPREADS FROM WEST
TO EAST ACROSS THE AREA. 

COZ221-222-225>237-190100-
/O.NEW.KPUB.FW.W.0003.071018T1600Z-071019T0100Z/
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-
414 AM MDT THU OCT 18 2007

...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MDT
THIS EVENING FOR ELEVATIONS BELOW 8000 FEET...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM MDT
THIS EVENING. 

THIS WARNING AREA INCLUDES THE SOUTHEAST MOUNTAINS BELOW 8000
FEET...THE INTERSTATE 25 CORRIDOR...AND ALL OF THE SOUTHEAST PLAINS.

STRONG WEST TO NORTHWEST WINDS WILL SPREAD ACROSS THE AREA THIS
MORNING...WITH GUSTS OF UP TO 40 MPH ACROSS THE LOWER ELEVATIONS
AND 50 MPH ACROSS THE HIGHER ELEVATIONS. RELATIVE HUMIDITIES WILL
DROP BELOW 15% BY AFTERNOON...AND COMBINED WITH THE DRY FUELS
COULD LEAD TO LARGE RATES OF FIRE SPREAD SHOULD ANY FIRE STARTS
OCCUR.  

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 181521 AAA
RFWPUB

RED FLAG WARNING...UPDATED
NATIONAL WEATHER SERVICE PUEBLO CO
921 AM MDT THU OCT 18 2007

...A RED FLAG WARNING FOR SUSTAINED WIND SPEEDS AND GUSTS...LOW
RELATIVE HUMIDITIES AND DRY FUELS...HAS BEEN ISSUED FOR 1000 AM
TO 700 PM TODAY...FOR ELEVATIONS BELOW 8000 FEET IN FIRE WEATHER
ZONES 221...222...225...AND 226 THROUGH 237...WHICH INCLUDES THE
LOWER EASTERN SLOPES OF THE SANGRE DE CRISTO MOUNTAINS...WET
MOUNTAINS...PIKES PEAK...AND FREMONT COUNTY...AND ALL OF THE
SOUTHEAST PLAINS...

.THE NATIONAL WEATHER SERVICE IN PUEBLO...IN COORDINATION WITH
AREA LAND MANAGEMENT AGENCIES...HAS ISSUED A RED FLAG WARNING.
THE COMBINATION OF GUSTY WEST TO NORTHWEST WINDS...LOW DAY TIME
RELATIVE HUMIDITIES...AND DRY FUELS...WILL RESULT IN CONDITIONS
FAVORABLE FOR EXTREME FIRE BEHAVIOR TODAY. RED FLAG CONDITIONS
ARE EXPECTED TO DEVELOP FOR THE EASTERN MOUNTAINS AND ADJACENT
PLAINS BETWEEN 1000 AND 1100 AM...THEN SPREAD EASTWARD ACROSS ALL
OF THE SOUTHEAST PLAINS BY MID AFTERNOON AS DRIER AIR SPREADS
FROM WEST TO EAST ACROSS THE AREA.

COZ221-222-225>237-190100-
/O.CON.KPUB.FW.W.0003.071018T1600Z-071019T0100Z/
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-
921 AM MDT THU OCT 18 2007

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

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

THIS WARNING AREA INCLUDES THE SOUTHEAST MOUNTAINS BELOW
8000 FEET...THE INTERSTATE 25 CORRIDOR...AND ALL OF THE SOUTHEAST
PLAINS.

STRONG WEST TO NORTHWEST WINDS WILL SPREAD ACROSS THE AREA THIS
MORNING...WITH GUSTS OF UP TO 40 MPH ACROSS THE LOWER ELEVATIONS
AND 50 MPH ACROSS THE HIGHER ELEVATIONS. RELATIVE HUMIDITIES WILL
DROP BELOW 15 PERCENT BY AFTERNOON...AND COMBINED WITH THE DRY FUELS
COULD LEAD TO LARGE RATES OF FIRE SPREAD SHOULD ANY FIRE STARTS
OCCUR.

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 182111
RFWPUB

RED FLAG WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
311 PM MDT THU OCT 18 2007

...RED FLAG WARNING FOR SUSTAINED WIND SPEEDS AND GUSTS...LOW
RELATIVE HUMIDITIES AND DRY FUELS...HAS BEEN ISSUED FOR 1000 AM TO
700 PM TODAY...FOR ELEVATIONS BELOW 8000 FEET IN FIRE WEATHER
ZONES 221...222...225...AND 226 THROUGH 237...WHICH INCLUDES THE
LOWER EASTERN SLOPES OF THE SANGRE DE CRISTO MOUNTAINS...WET
MOUNTAINS...PIKES PEAK...AND FREMONT COUNTY...AND ALL OF THE
SOUTHEAST PLAINS...

.A RED FLAG WARNING REMAINS IN EFFECT BECAUSE OF THE COMBINATION
OF GUSTY WEST TO NORTHWEST WINDS...LOW RELATIVE HUMIDITIES...AND
DRY FUELS...RESULTING IN CONDITIONS FAVORABLE FOR EXTREME FIRE
BEHAVIOR. RED FLAG CONDITIONS WILL CONTINUE FOR THE SOUTH EASTERN
MOUNTAINS AND SOUTHEAST PLAINS THROUGH EARLY THIS EVENING.

COZ221-222-225>237-190100-
/O.CON.KPUB.FW.W.0003.000000T0000Z-071019T0100Z/
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-
311 PM MDT THU OCT 18 2007

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

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

THIS WARNING AREA INCLUDES THE SOUTHEAST MOUNTAINS BELOW
8000 FEET...THE INTERSTATE 25 CORRIDOR...AND ALL OF THE SOUTHEAST
PLAINS.

STRONG WEST TO NORTHWEST WINDS WILL CONTINUE IN THE WARNING AREA
THROUGH EARLY THIS EVENING...ALONG WITH RELATIVE HUMIDITIES BELOW
15 PERCENT. THESE CONDITIONS COMBINED WITH THE DRY FUELS COULD
LEAD TO LARGE RATES OF FIRE SPREAD SHOULD ANY FIRE STARTS OCCUR.

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 190059
RFWPUB

RED FLAG WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
659 PM MDT THU OCT 18 2007

...RED FLAG WARNING ALLOWED TO EXPIRE...

.DIMINISHING WINDS...ALONG WITH COOLING TEMPERATURES AND
INCREASING RELATIVE HUMIDITIES THIS EVENING WILL ALLOW FOR 
THE RED FLAG WARNING...WHICH WAS IN EFFECT FOR MUCH OF
SOUTHEASTERN COLORADO...TO EXPIRE AT 7 PM MDT.

COZ221-222-225>237-190200-
/O.EXP.KPUB.FW.W.0003.000000T0000Z-071019T0100Z/
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-
659 PM MDT THU OCT 18 2007

...RED FLAG WARNING WILL EXPIRE AT 7 PM MDT THIS EVENING...

THE RED FLAG WARNING WILL EXPIRE AT 7 PM MDT THIS EVENING. 

RED FLAG CONDITIONS ARE NO LONGER EXPECTED ACROSS SOUTHEASTERN
COLORADO.

$$

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.