Alert archive / Colorado / Red Flag Warnings in 2016

Red Flag Warning 29, NWS Pueblo, CO

October 22, 20167 counties in Colorado

NWS Pueblo, CO issued this red flag warning at Oct 22, 2016, 3:47 AM MDT for 7 counties in Colorado. It took effect at Oct 22, 2016, 9:00 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 22, 2016, 3:47 AM MDT (09:47 UTC)
In effect from
Oct 22, 2016, 9:00 AM MDT
Expired
Oct 22, 2016, 6:00 PM MDT
In force
9 hr
Issued by
NWS Pueblo, CO

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

The radar

The Pueblo radar (KPUX), 107 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

Denver, CO (KDEN), launched 00:00Z, 9.8 hours before the alert went out and 277 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 2016-10-22Temperature 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 00:00Z on 2016-10-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -3 square meters per square second.19395878Sfc1 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
4398 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
-3 m²/s²
0-3 km storm-relative helicity
190 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

007 
WWUS85 KPUB 220947
RFWPUB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
347 AM MDT SAT OCT 22 2016

...A RED FLAG WARNING HAS BEEN ISSUED FROM 9 AM THIS MORNING UNTIL
6 PM THIS EVENING FOR GUSTY WINDS...LOW RELATIVE HUMIDITY
VALUES...AND DRY FUELS FOR FIRE WEATHER ZONES 222...225 AND
229...WHICH INCLUDES FREMONT COUNTY...THE SANGRE DE CRISTO
MOUNTAINS AND WET MOUNTAINS...AND HUERFANO COUNTY...

COZ222-225-229-230000-
/O.NEW.KPUB.FW.W.0029.161022T1500Z-161023T0000Z/
FREMONT COUNTY INCLUDING CANON CITY/HOWARD/TEXAS CREEK-
SOUTHERN FRONT RANGE INCLUDING SANGRE DE CRISTO MOUNTAINS/WET
MOUNTAINS/LA VETA PASS-HUERFANO COUNTY INCLUDING WALSENBURG-
347 AM MDT SAT OCT 22 2016

...RED FLAG WARNING IN EFFECT FROM 9 AM THIS MORNING TO 6 PM MDT
THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 222...225 AND 229...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A RED FLAG
WARNING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...WHICH IS IN
EFFECT FROM 9 AM THIS MORNING TO 6 PM MDT THIS EVENING.

* AFFECTED AREA...FIRE WEATHER ZONES 222...225 AND 229.

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

* RELATIVE HUMIDITY...AS LOW AS 8 PERCENT.

* IMPACTS...RAPID RATES OF FIRE GROWTH AND SPREAD AND 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.

&&

$$
2 follow-up statements
176 
WWUS85 KPUB 222059
RFWPUB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
259 PM MDT SAT OCT 22 2016

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM THIS EVENING FOR
GUSTY WINDS...LOW RELATIVE HUMIDITY VALUES...AND DRY FUELS FOR
FIRE WEATHER ZONES 222...225 AND 229... WHICH INCLUDES FREMONT
COUNTY...THE SANGRE DE CRISTO MOUNTAINS AND WET MOUNTAINS...AND
HUERFANO COUNTY...

COZ222-225-229-230000-
/O.CON.KPUB.FW.W.0029.000000T0000Z-161023T0000Z/
FREMONT COUNTY INCLUDING CANON CITY/HOWARD/TEXAS CREEK-
SOUTHERN FRONT RANGE INCLUDING SANGRE DE CRISTO MOUNTAINS/WET
MOUNTAINS/LA VETA PASS-HUERFANO COUNTY INCLUDING WALSENBURG-
259 PM MDT SAT OCT 22 2016

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING
FOR FIRE WEATHER ZONES 222...225 AND 229...

* AFFECTED AREA...FIRE WEATHER ZONES 222...225 AND 229.

* WINDS...WEST 5 TO 15 MPH WITH GUSTS UP TO 30 MPH.

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

* IMPACTS...RAPID RATES OF FIRE GROWTH AND SPREAD AND 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.

&&

$$
721 
WWUS85 KPUB 222352
RFWPUB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
552 PM MDT SAT OCT 22 2016

...RED FLAG WARNING TO EXPIRE AT 6 PM MDT...

COZ222-225-229-230100-
/O.EXP.KPUB.FW.W.0029.000000T0000Z-161023T0000Z/
FREMONT COUNTY INCLUDING CANON CITY/HOWARD/TEXAS CREEK-
SOUTHERN FRONT RANGE INCLUDING SANGRE DE CRISTO MOUNTAINS/WET
MOUNTAINS/LA VETA PASS-HUERFANO COUNTY INCLUDING WALSENBURG-
552 PM MDT SAT OCT 22 2016

...RED FLAG WARNING WILL EXPIRE AT 6 PM MDT THIS EVENING FOR FIRE 
WEATHER ZONES 222...225 AND 229...

WINDS ACROSS THE AREA HAVE DIMINISHED WITH RELATIVE HUMIDITIES
EXPECTED TO SLOWLY INCREASE THROUGH THE REST OF THE EVENING. THIS
WILL ALLOW OF THE RED FLAG WARNING...IN EFFECT FOR FIRE WEATHER
ZONES 222...225 AND 229...TO EXPIRE AT 6 PM.

$$

Nearby

Red Flag Warnings in Colorado, 2016Every red flag warning in 2016

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.