Alert archive / Colorado / Red Flag Warnings in 2020

Red Flag Warning 5, NWS Pueblo, CO

March 10, 2020Huerfano County, Las Animas County, Pueblo County, Colorado

NWS Pueblo, CO issued this red flag warning at Mar 10, 2020, 4:00 AM MDT for Huerfano County, Las Animas County, Pueblo County, Colorado. It took effect at Mar 10, 2020, 1:00 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
Mar 10, 2020, 4:00 AM MDT (10:00 UTC)
In effect from
Mar 10, 2020, 1:00 PM MDT
Expired
Mar 10, 2020, 7:00 PM MDT
In force
6 hr
Issued by
NWS Pueblo, CO

Counties Huerfano County, CO, Las Animas County, CO, Pueblo County, CO

The radar

The Pueblo radar (KPUX), 86 km from the middle of the area, began a volume at 09:58 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

Albuquerq/Krtlnd, NM (KABQ), launched 00:00Z, 10.0 hours before the alert went out and 352 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, Albuquerq/Krtlnd, NM at 00:00Z on 2020-03-10Temperature 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, Albuquerq/Krtlnd, NM at 00:00Z on 2020-03-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -38 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2762 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
-38 m²/s²
0-3 km storm-relative helicity
-47 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

534 
WWUS85 KPUB 101000
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
400 AM MDT Tue Mar 10 2020

...A Red Flag Warning has been issued for today, from 1 PM to 7 
PM MDT, for gusty winds, low humidity and dry fuels, for fire 
weather zones 228...229 and 230, which includes Pueblo County, 
Huerfano County and western Las Animas County...


COZ228>230-110100-
/O.NEW.KPUB.FW.W.0005.200310T1900Z-200311T0100Z/
Pueblo County Including Pueblo-
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
400 AM MDT Tue Mar 10 2020

...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
MDT THIS EVENING FOR FIRE WEATHER ZONES 228...229 AND 230...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds, low humidity levels and dry fuels, which
is in effect from 1 PM this afternoon to 7 PM MDT this evening.

* Affected Area...Fire Weather Zones 228...229 and 230.

* Winds...West 15 to 20 mph with gusts up to 35 mph.

* Relative Humidity...As low as 10 to 15 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.

&&

$$
2 follow-up statements
196 
WWUS85 KPUB 102058
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
258 PM MDT Tue Mar 10 2020

...A Red Flag Warning is in effect today until 7 PM MDT, for 
gusty winds, low humidity and dry fuels, for fire weather zones 
228...229 and 230, which includes Pueblo County, Huerfano County 
and western Las Animas County...

COZ228>230-110100-
/O.CON.KPUB.FW.W.0005.000000T0000Z-200311T0100Z/
Pueblo County Including Pueblo-
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
258 PM MDT Tue Mar 10 2020

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING
FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS, FOR FIRE 
WEATHER ZONES 228...229 AND 230...

* Affected Area...Fire Weather Zones 228...229 and 230.

* Winds...West 15 to 20 mph with gusts up to 35 mph.

* Relative Humidity...As low as 12 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.

&&

$$
724 
WWUS85 KPUB 110059
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
659 PM MDT Tue Mar 10 2020

...The Red Flag warning for the southern I-25 corridor will expire
at 7:00 PM this evening...

COZ228>230-110200-
/O.EXP.KPUB.FW.W.0005.000000T0000Z-200311T0100Z/
Pueblo County Including Pueblo-
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
659 PM MDT Tue Mar 10 2020

...RED FLAG WARNING WILL EXPIRE AT 7 PM MDT THIS EVENING FOR FIRE
WEATHER ZONES 228...229 AND 230...

The Red Flag warning for the southern I-25 corridor will expire at
7 PM this evening

$$

Nearby

Red Flag Warnings in Colorado, 2020Every red flag warning in 2020

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.