Alert archive / Colorado / Red Flag Warnings in 2017

Red Flag Warning 32, NWS Pueblo, CO

October 26, 2017Bent County, Kiowa County, Prowers County, Colorado

NWS Pueblo, CO issued this red flag warning at Oct 26, 2017, 3:02 PM MDT for Bent County, Kiowa County, Prowers County, Colorado. It took effect at Oct 27, 2017, 12:00 PM MDT. It was in force for 6 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 26, 2017, 3:02 PM MDT (21:02 UTC)
In effect from
Oct 27, 2017, 12:00 PM MDT
Expired
Oct 27, 2017, 6:00 PM MDT
In force
6 hr
Issued by
NWS Pueblo, CO

Counties Bent County, CO, Kiowa County, CO, Prowers County, CO

The radar

The Pueblo radar (KPUX), 132 km from the middle of the area, began a volume at 21:02 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, 9.0 hours before the alert went out and 200 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 2017-10-26Temperature 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 2017-10-26The 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
3592 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
3 m²/s²
0-3 km storm-relative helicity
6 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

492 
WWUS85 KPUB 262102
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
302 PM MDT Thu Oct 26 2017

...A Red Flag Warning is in effect Friday from Noon until 6pm, for
gusty winds, low relative humidities and dry fuels for fire
weather zones 234, 235 and 236, which includes Kiowa, Bent and
Prowers counties...

COZ234>236-271315-
/O.NEW.KPUB.FW.W.0032.171027T1800Z-171028T0000Z/
Kiowa County Including Eads-Bent County Including Las Animas-
Prowers County Including Lamar-
302 PM MDT Thu Oct 26 2017

...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM MDT FRIDAY FOR
GUSTY WINDS...LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE 
WEATHER ZONES 234...235 AND 236...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds, low relative humidity and dry fuels, 
which is in effect from noon to 6 PM MDT Friday.

* Affected Area...Fire Weather Zones 234...235 and 236.

* Winds...North 15 to 25 mph with gusts around 30 mph.

* Relative Humidity...As low as 11 percent.

* Impacts...Conditions will be favorable for rapid growth and 
  spread of fires.

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.

&&

$$
4 follow-up statements
119 
WWUS85 KPUB 262354
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
554 PM MDT Thu Oct 26 2017

...A Red Flag Warning is in effect Friday from Noon until 6pm,
for gusty winds, low relative humidities and dry fuels for fire
weather zones 234, 235 and 236, which includes Kiowa, Bent and
Prowers counties...

COZ234>236-271600-
/O.CON.KPUB.FW.W.0032.171027T1800Z-171028T0000Z/
Kiowa County Including Eads-Bent County Including Las Animas-
Prowers County Including Lamar-
554 PM MDT Thu Oct 26 2017

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 6 PM MDT
FRIDAY FOR GUSTY WINDS...LOW RELATIVE HUMIDITY AND DRY FUELS FOR
FIRE WEATHER ZONES 234...235 AND 236...

* Affected Area...Fire Weather Zones 234...235 and 236.

* Winds...North 10 to 25 mph with wind gusts around 30 mph.

* Relative Humidity...As low as 11 percent.

* Impacts...Conditions will be favorable for rapid growth and 
  spread of fires.

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.

&&

$$
144 
WWUS85 KPUB 270947
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
347 AM MDT Fri Oct 27 2017

...A Red Flag Warning is in effect from today Noon until 6pm, for
gusty winds, low relative humidities and dry fuels for fire 
weather zones 234, 235 and 236, which includes Kiowa, Bent and 
Prowers Counties...

COZ234>236-280000-
/O.CON.KPUB.FW.W.0032.171027T1800Z-171028T0000Z/
Kiowa County Including Eads-Bent County Including Las Animas-
Prowers County Including Lamar-
347 AM MDT Fri Oct 27 2017

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM MDT
THIS EVENING FOR GUSTY WINDS...LOW RELATIVE HUMIDITY AND DRY
FUELS FOR FIRE WEATHER ZONES 234...235 AND 236...

* Affected Area...Fire Weather Zones 234...235 and 236.

* Winds...North 15 to 25 mph with gusts up to 35 mph.

* Relative Humidity...10 to 15 percent.

* Impacts...Conditions will be favorable for rapid growth and 
  spread of fires.

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.

&&

$$
205 
WWUS85 KPUB 272039
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
239 PM MDT Fri Oct 27 2017

...A Red Flag Warning remains in effect until 6 PM today, for 
gusty winds, low relative humidities and dry fuels for fire 
weather zones 234, 235 and 236, which includes Kiowa, Bent and 
Prowers Counties...

COZ234>236-280000-
/O.CON.KPUB.FW.W.0032.000000T0000Z-171028T0000Z/
Kiowa County Including Eads-Bent County Including Las Animas-
Prowers County Including Lamar-
239 PM MDT Fri Oct 27 2017

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING
FOR GUSTY WINDS...LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE
WEATHER ZONES 234...235 AND 236...

* Affected Area...Fire Weather Zones 234...235 and 236.

* Winds...North 15 to 20 mph with gusts of 25 mph.

* Relative Humidity...As low as 11 percent.

* Impacts...Conditions will be favorable for rapid growth and 
  spread of fires.

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.

&&

$$
597 
WWUS85 KPUB 272358
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
558 PM MDT Fri Oct 27 2017

...The Red Flag Warning will expire at 6 PM MDT for fire weather 
zones 234 through 236 which includes Kiowa, Bent and Prowers 
Counties...

COZ234>236-280100-
/O.EXP.KPUB.FW.W.0032.000000T0000Z-171028T0000Z/
Kiowa County Including Eads-Bent County Including Las Animas-
Prowers County Including Lamar-
558 PM MDT Fri Oct 27 2017

...RED FLAG WARNING WILL EXPIRE AT 6 PM MDT THIS EVENING FOR 
FIRE WEATHER ZONES 234, 235 and 236...

Humidity values are expected rise above critical thresholds, while
winds are projected to decrease this evening. Therefore, the Red 
Flag Warning will be allowed to expire at 6 PM MDT.

$$

Nearby

Red Flag Warnings in Colorado, 2017Every red flag warning in 2017

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.