Alert archive / Colorado / Red Flag Warnings in 2006

Red Flag Warning 13, NWS Pueblo, CO

April 5, 200615 counties in Colorado

NWS Pueblo, CO issued this red flag warning at Apr 5, 2006, 8:59 PM MDT for 15 counties in Colorado. It took effect at Apr 6, 2006, 10:00 AM MDT. It was in force for 11 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
Apr 5, 2006, 8:59 PM MDT (02:59 UTC)
In effect from
Apr 6, 2006, 10:00 AM MDT
Expired
Apr 6, 2006, 9:00 PM MDT
In force
11 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 03:01 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, 3.0 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 2006-04-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 86 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 2006-04-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 39 square meters per square second.1939587897117Sfc1 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
86 J/kg
Mixed-layer CIN
-20 J/kg
Mixed-layer LCL
2841 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
39 m²/s²
0-3 km storm-relative helicity
126 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 060259
RFWPUB

RED FLAG WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
859 PM MDT WED APR 5 2006


...A RED FLAG WARNING IS NOW IN EFFECT FOR STRONG WINDS AND DRY
FUELS...FROM 10 AM THURSDAY UNTIL 9 PM THURSDAY...FOR ELEVATIONS
BELOW 9000 FEET IN FIRE WEATHER ZONES 221...222 AND 225 THROUGH
237... INCLUDING PIKES PEAK AND TELLER COUNTY...THE WET
MOUNTAINS...THE SANGRE DE CRISTO MOUNTAINS...FREMONT COUNTY...AND
ALL OF THE SOUTHEAST PLAINS. THE WARNING FOR WEDNESDAY HAS BEEN
ALLOWED TO EXPIRE...AS RELATIVE HUMIDITIES WILL INCREASE OVER NIGHT
AND WINDS WILL GENERALLY BE LIGHT TO MODERATE.

THE NATIONAL WEATHER SERVICE IN PUEBLO...IN COORDINATION WITH THE
AREA LAND MANAGEMENT AGENCIES...HAS ISSUED A RED FLAG WARNING IN
EFFECT FROM 10 AM THROUGH 9 PM ON THURSDAY. A STORM SYSTEM MOVING
OVER THE AREA WILL PRODUCE STRONG SOUTHWEST WINDS OF 20 TO 30
MPH...WITH GUSTS OF 40 TO 45 MPH... ACROSS THE SOUTHEAST MOUNTAINS
AND PLAINS THURSDAY AFTERNOON AND EVENING. THESE CONDITIONS
COMBINED WITH LOW RELATIVE HUMIDITIES AND DRY FUELS WILL CREATE
CRITICAL FIRE WEATHER CONDITIONS...

COZ221-222-225>237-061900-
/O.EXP.KPUB.FW.W.0012.000000T0000Z-060406T0300Z/
/O.UPG.KPUB.FW.A.0010.060406T1600Z-060407T0300Z/
/O.NEW.KPUB.FW.W.0013.060406T1600Z-060407T0300Z/
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-
859 PM MDT WED APR 5 2006

...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING...
...RED FLAG WARNING IN EFFECT FROM 10 AM TO 9 PM MDT THURSDAY...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 10 AM TO 9 PM MDT THURSDAY. THE
PREVIOUS RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING.
THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT.

THIS RED FLAG WARNING IS FOR THE EASTERN SLOPES OF THE SOUTHEAST
MOUNTAINS BELOW 9000 FEET... INCLUDING PIKES PEAK AND TELLER
COUNTY...THE WET MOUNTAINS...AND THE SANGRE DE CRISTO MOUNTAINS...
AND ALL OF THE SOUTHEAST PLAINS.

WEST TO SOUTHWEST WINDS OF 20 TO 30 MPH...WITH GUSTS OF 40 TO 45
MPH WILL OCCUR ACROSS THE EASTERN MOUNTAINS AND SOUTHEASTERN
PLAINS THURSDAY AFTERNOON AND EARLY THIS EVENING. THE GUSTY
WINDS...COMBINED WITH RELATIVE HUMIDITIES FROM 10 TO 15
PERCENT...AND DRY FUELS WILL PRODUCE CRITICAL FIRE WEATHER
CONDITIONS. IN ADDITIONAL...THERE IS A SLIGHT CHANCE OF
THUNDERSTORMS THURSDAY AFTERNOON AND 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.

$$
2 follow-up statements
000 
WWUS85 KPUB 061055
RFWPUB

RED FLAG WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
455 AM MDT THU APR 6 2006

...A RED FLAG WARNING IS IN EFFECT FOR STRONG WINDS...LOW RHS...DRY
FUELS...AND POSSIBLE DRY LIGHTNING...FROM 10 AM UNTIL 9 PM TODAY...
FOR ELEVATIONS BELOW 9000 FEET IN FIRE WEATHER ZONES 221...222 AND
225 THROUGH 237...INCLUDING PIKES PEAK AND TELLER COUNTY...THE WET
MOUNTAINS...THE SANGRE DE CRISTO MOUNTAINS...FREMONT COUNTY...AND
ALL OF THE SOUTHEAST PLAINS...

THE NATIONAL WEATHER SERVICE IN PUEBLO...IN COORDINATION WITH THE
AREA LAND MANAGEMENT AGENCIES...HAS ISSUED A RED FLAG WARNING IN
EFFECT FROM 10 AM THROUGH 9 PM ON THURSDAY. A STORM SYSTEM MOVING
OVER THE AREA WILL PRODUCE STRONG SOUTHWEST WINDS OF 20 TO
30 MPH...WITH GUSTS OF 40 TO 45 MPH...ACROSS THE SOUTHEAST
MOUNTAINS AND PLAINS THIS AFTERNOON AND EVENING. THESE CONDITIONS
COMBINED WITH LOW RELATIVE HUMIDITIES...DRY FUELS...AND POSSIBLE
DRY LIGHTNING WILL CREATE CRITICAL FIRE WEATHER CONDITIONS.

COZ221-222-225>237-070300-
/O.CON.KPUB.FW.W.0013.060406T1600Z-060407T0300Z/
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-
455 AM MDT THU APR 6 2006

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
9 PM MDT THIS EVENING...

A RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
9 PM MDT THIS EVENING. 

THIS RED FLAG WARNING IS FOR THE EASTERN SLOPES OF THE SOUTHEAST
MOUNTAINS BELOW 9000 FEET... INCLUDING PIKES PEAK AND TELLER
COUNTY...THE WET MOUNTAINS...AND THE SANGRE DE CRISTO MOUNTAINS...
AND ALL OF THE SOUTHEAST PLAINS.

WEST TO SOUTHWEST WINDS OF 20 TO 30 MPH...WITH GUSTS OF 40 TO
45 MPH WILL OCCUR ACROSS THE EASTERN MOUNTAINS AND SOUTHEASTERN
PLAINS THIS AFTERNOON AND EARLY THIS EVENING. THE GUSTY
WINDS...COMBINED WITH RELATIVE HUMIDITIES FROM 10 TO 15 PERCENT...
AND DRY FUELS WILL PRODUCE CRITICAL FIRE WEATHER CONDITIONS. IN
ADDITION...THERE IS A SLIGHT CHANCE OF DRY THUNDERSTORMS THIS
AFTERNOON.

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 POSSIBLE DRY LIGHTNING
WILL CREATE HIGH FIRE DANGER.

$$

LW
000 
WWUS85 KPUB 070248
RFWPUB

RED FLAG WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
848 PM MDT THU APR 6 2006

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

.DECREASING WINDS AND TEMPERATURES...ALONG WITH INCREASING RELATIVE
HUMIDITIES...THIS EVENING HAVE HELPED LESSEN THE FIRE DANGER
ACROSS EASTERN COLORADO. THIS WILL ALLOW THE FOR RED FLAG WARNING
TO EXPIRE AT 9 PM MDT. 

COZ221-222-225>237-070400-
/O.EXP.KPUB.FW.W.0013.000000T0000Z-060407T0300Z/
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-
848 PM MDT THU APR 6 2006

...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING...

THE RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING. 

DECREASING WINDS AND TEMPERATURES...ALONG WITH INCREASING RELATIVE
HUMIDITIES...THIS EVENING HAVE HELPED LESSEN THE FIRE DANGER
ACROSS EASTERN COLORADO. THIS WILL ALLOW THE FOR RED FLAG WARNING
TO EXPIRE AT 9 PM MDT. WINDS WILL ONCE AGAIN BE ON THE INCREASE
LATE TONIGHT ACROSS THE REGION...WITH VERY WINDY CONDITIONS
EXPECTED THROUGH THE DAY OVER THE SOUTHEASTERN PLAINS. HOWEVER...WITH
HIGHER RELATIVE HUMIDITIES AND COOLER TEMPERATURES...CRITICAL FIRE 
CONDITIONS ARE NOT EXPECTED.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 6, 4:30 AM MDTHigh Wind WatchPUBBaca, Bent, Crowley, El Paso, Kiowa, Las Animas and 3 more24 hr
Apr 6, 3:45 PM MDTHigh Wind WarningPUBBaca, Bent, Crowley, El Paso, Kiowa, Otero and 1 more23 hr

Nearby

Red Flag Warnings in Colorado, 2006Every red flag warning in 2006

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.