Alert archive / Colorado / Red Flag Warnings in 2017

Red Flag Warning 19, NWS Pueblo, CO

March 15, 2017El Paso County, Teller County, Colorado

NWS Pueblo, CO issued this red flag warning at Mar 15, 2017, 8:52 PM MDT for El Paso County, Teller County, Colorado. It took effect at Mar 16, 2017, 11:00 AM MDT. It was in force for 8 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
Mar 15, 2017, 8:52 PM MDT (02:52 UTC)
In effect from
Mar 16, 2017, 11:00 AM MDT
Expired
Mar 16, 2017, 7:00 PM MDT
In force
8 hr
Issued by
NWS Pueblo, CO

Counties El Paso County, CO, Teller County, CO

The radar

The Pueblo radar (KPUX), 73 km from the middle of the area, began a volume at 02:50 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, 2.9 hours before the alert went out and 179 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 2017-03-16Temperature 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 2017-03-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 9 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
4168 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
9 m²/s²
0-3 km storm-relative helicity
114 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

811 
WWUS85 KPUB 160252
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
852 PM MDT Wed Mar 15 2017

...A RED FLAG WARNING IS IN EFFECT FROM LATE THURSDAY MORNING 
INTO THURSDAY EVENING FOR GUSTY WINDS...LOW RELATIVE HUMIDITIES 
AND EXISTING DRY FUELS FOR FIRE WEATHER ZONES 221...226 AND 
227...WHICH INCLUDES EL PASO AND TELLER COUNTIES...

COZ221-226-227-161900-
/O.UPG.KPUB.FW.A.0012.170316T1700Z-170317T0100Z/
/O.NEW.KPUB.FW.W.0019.170316T1700Z-170317T0100Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
Northern El Paso County Including Monument and Black Forest-
Southern El Paso County Including Fort Carson and Colorado
Springs-
852 PM MDT Wed Mar 15 2017

...A RED FLAG WARNING IS IN EFFECT FROM 11 AM TO 7 PM MDT 
THURSDAY FOR GUSTY WINDS...LOW RELATIVE HUMIDITIES AND EXISTING 
DRY FUELS FOR FIRE WEATHER ZONES 221...226 AND 227...WHICH
INCLUDES EL PASO AND TELLER COUNTIES...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds, low relative humidities and existing dry
fuels for fire weather zones 221...226 and 227, which is in 
effect from 11 AM Thursday to 7 PM MDT Thursday. The Fire Weather 
Watch is no longer in effect.

* Affected Area...Fire Weather Zones 221...226 and 227...which
  includes El Paso and Teller counties.

* Winds...west 5 to 15 mph with wind gusts around 25 mph at times.

* Relative Humidity...as low as 9 percent.

* 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.

&&

$$
3 follow-up statements
675 
WWUS85 KPUB 160943
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
343 AM MDT Thu Mar 16 2017

...A RED FLAG WARNING IS IN EFFECT FROM 11 AM UNTIL 7 PM TODAY FOR
GUSTY WINDS...LOW RELATIVE HUMIDITIES AND EXISTING DRY FUELS FOR 
FIRE WEATHER ZONES 221...226 AND 227... WHICH INCLUDES EL PASO AND
TELLER COUNTIES...

COZ221-226-227-170100-
/O.CON.KPUB.FW.W.0019.170316T1700Z-170317T0100Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
Northern El Paso County Including Monument and Black Forest-
Southern El Paso County Including Fort Carson and Colorado
Springs-
343 AM MDT Thu Mar 16 2017

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
7 PM MDT THIS EVENING FOR GUSTY WINDS...LOW RELATIVE HUMIDITIES
AND EXISTING DRY FUELS FOR FIRE WEATHER ZONES 221...226 AND 227...
WHICH INCLUDES EL PASO AND TELLER COUNTIES...

* Affected Area...Fire Weather Zones 221...226 and 227.

* Winds...west 10 to 15 mph with gusts up to 25 mph.

* Relative Humidity...as low as 6 percent.

* 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.

&&

$$
329 
WWUS85 KPUB 162057
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
257 PM MDT Thu Mar 16 2017

...A RED FLAG WARNING IS IN EFFECT FROM 11 AM UNTIL 7 PM TODAY
FOR GUSTY WINDS...LOW RELATIVE HUMIDITIES AND EXISTING DRY FUELS
FOR FIRE WEATHER ZONES 221...226 AND 227... WHICH INCLUDES EL
PASO AND TELLER COUNTIES...

COZ221-226-227-170100-
/O.CON.KPUB.FW.W.0019.000000T0000Z-170317T0100Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
Northern El Paso County Including Monument and Black Forest-
Southern El Paso County Including Fort Carson and Colorado
Springs-
257 PM MDT Thu Mar 16 2017

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING
FOR FIRE WEATHER ZONES 221...226 AND 227...

* Affected Area...Fire Weather Zones 221...226 and 227.

* Winds...northwest 10 to 15 mph with gusts up to 25 mph.

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

* 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.

&&

$$
010 
WWUS85 KPUB 170051
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
651 PM MDT Thu Mar 16 2017

...Red Flag Warning to expire at 7 pm...

COZ221-226-227-170200-
/O.EXP.KPUB.FW.W.0019.000000T0000Z-170317T0100Z/
Teller County/Rampart Range Including Pikes Peak and Florissant
Fossil Beds National Monument-
Northern El Paso County Including Monument and Black Forest-
Southern El Paso County Including Fort Carson and Colorado
Springs-
651 PM MDT Thu Mar 16 2017

...RED FLAG WARNING WILL EXPIRE AT 7 PM MDT THIS EVENING FOR
FIRE WEATHER ZONES 221...226 AND 227...

Winds have diminished, with temperatures decreasing and humidity
levels increasing. This will allow for the Red Flag Warning to
expire at 7 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.