Alert archive / Colorado / Red Flag Warnings in 2018

Red Flag Warning 39, NWS Pueblo, CO

May 18, 2018Baca County, Las Animas County, Colorado

NWS Pueblo, CO issued this red flag warning at May 18, 2018, 4:14 AM MDT for Baca County, Las Animas County, Colorado. It took effect at May 18, 2018, 2:00 PM MDT. It was in force for 41 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 18, 2018, 4:14 AM MDT (10:14 UTC)
In effect from
May 18, 2018, 2:00 PM MDT
Expired
May 18, 2018, 2:41 PM MDT
In force
41 min
Issued by
NWS Pueblo, CO

Counties Baca County, CO, Las Animas County, CO

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 00:00Z, 10.2 hours before the alert went out and 273 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, Amarillo Airport, TX at 00:00Z on 2018-05-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 695 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 00:00Z on 2018-05-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 162 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
695 J/kg
Mixed-layer CIN
-217 J/kg
Mixed-layer LCL
1805 m above ground
0-6 km bulk shear
72 kt
0-1 km storm-relative helicity
162 m²/s²
0-3 km storm-relative helicity
319 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

205 
WWUS85 KPUB 181014
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
414 AM MDT Fri May 18 2018

...A Red Flag Warning has been issued from 2 pm this afternoon
until 7 pm this evening for gusty winds and low humidity values
along with dry fuels for fire weather zones 233 and 237, which 
includes Baca county and eastern Las Animas county...

COZ233-237-190100-
/O.NEW.KPUB.FW.W.0039.180518T2000Z-180519T0100Z/
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
414 AM MDT Fri May 18 2018

...RED FLAG WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 7 PM
MDT THIS EVENING FOR FIRE WEATHER ZONES 233 AND 237...

The National Weather Service in Pueblo has issued a Red Flag
Warning, which is in effect from 2 PM this afternoon to 7 PM MDT 
this evening.

* Affected Area...Fire Weather Zones 233 and 237.

* Winds...South 10 to 20 mph with gusts up to 35 mph.

* Relative Humidity...As low as 8 percent.

* Temperatures...In the 80s.

* Impacts...Conditions will be favorable for the rapid 
  ignition, 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.

&&

$$

Hodanish
1 follow-up statement
171 
WWUS85 KPUB 182041
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
241 PM MDT Fri May 18 2018

...Red Flag Warning has been Cancelled...

COZ233-237-182145-
/O.CAN.KPUB.FW.W.0039.000000T0000Z-180519T0100Z/
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
241 PM MDT Fri May 18 2018

...RED FLAG WARNING IS CANCELLED FOR GUSTY WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 233 AND 237...

The National Weather Service in Pueblo has cancelled the Red Flag
Warning.

A cold front pushed farther south than previously expected.
Consequently, Red Flag conditions are no longer expected.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 18, 2:11 PM MDTSpecial Weather StatementPUBFremont34 min
May 18, 2:16 PM MDTSevere Thunderstorm WarningPUBCuster, Fremont29 min
May 18, 2:35 PM MDTSpecial Weather StatementPUBTeller25 min
May 18, 2:40 PM MDTSevere Thunderstorm WarningPUBEl Paso35 min
May 18, 2:44 PM MDTSevere Thunderstorm WarningPUBCuster, Fremont31 min
May 18, 2:55 PM MDTSevere Thunderstorm WarningPUBEl Paso, Teller35 min
May 18, 3:12 PM MDTSevere Thunderstorm WarningPUBEl Paso48 min
May 18, 3:22 PM MDTSevere Thunderstorm WarningPUBCuster, Fremont, Pueblo38 min
May 18, 3:24 PM MDTAreal Flood AdvisoryPUBEl Paso2 hr
May 18, 3:47 PM MDTFlash Flood WarningPUBEl Paso94 min
May 18, 3:54 PM MDTSevere Thunderstorm WarningPUBEl Paso51 min
May 18, 3:55 PM MDTSevere Thunderstorm WarningPUBCuster, Fremont, Pueblo35 min
May 18, 4:46 PM MDTSpecial Weather StatementPUBFremont29 min
May 18, 4:55 PM MDTSevere Thunderstorm WarningPUBBent, Las Animas, Otero50 min
May 18, 5:24 PM MDTSpecial Weather StatementPUBFremont36 min
May 18, 5:29 PM MDTSevere Thunderstorm WarningPUBBent, Otero46 min
May 18, 5:34 PM MDTSevere Thunderstorm WarningPUBFremont, Pueblo26 min
May 18, 5:39 PM MDTSpecial Weather StatementPUBEl Paso36 min
May 18, 5:44 PM MDTSevere Thunderstorm WarningPUBBaca, Bent, Las Animas35 min
May 18, 5:59 PM MDTSevere Thunderstorm WarningPUBFremont, Pueblo46 min

Nearby

Red Flag Warnings in Colorado, 2018Every red flag warning in 2018

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.