Alert archive / Colorado / Red Flag Warnings in 2020

Red Flag Warning 14, NWS Pueblo, CO

April 5, 202014 counties in Colorado

NWS Pueblo, CO issued this red flag warning at Apr 5, 2020, 3:03 PM MDT for 14 counties in Colorado. It took effect at Apr 6, 2020, 11:00 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
Apr 5, 2020, 3:03 PM MDT (21:03 UTC)
In effect from
Apr 6, 2020, 11:00 AM MDT
Expired
Apr 6, 2020, 8:00 PM MDT
In force
9 hr
Issued by
NWS Pueblo, CO

Counties Alamosa County, CO, Baca County, CO, Bent County, CO, Conejos County, CO, Costilla County, CO, El Paso County, CO, Fremont County, CO, Huerfano County, CO, Las Animas County, CO, Otero County, CO, Prowers County, CO, Pueblo County, CO, Rio Grande County, CO, Saguache County, CO

The radar

The Pueblo radar (KPUX), 84 km from the middle of the area, began a volume at 21:05 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 (KDNR), launched 12:00Z, 9.1 hours before the alert went out and 261 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 2020-04-05Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 2020-04-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 42 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
2309 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
42 m²/s²
0-3 km storm-relative helicity
128 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

500 
WWUS85 KPUB 052103
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
303 PM MDT Sun Apr 5 2020

...A Red Flag Warning remains in effect through 8 PM this evening 
for gusty winds, low relative humidities, and dry fuels for fire 
weather zones 224...228 through 233 and 235..and 237... which 
includes the San Luis Valley, and much of the Eastern Plains...

...A Red Flag Warning is now in effect from Monday afternoon through
Monday evening for gusty winds, low relative humidities, and dry 
fuels for fire weather zones 222...224...227 through 230...233 and
237...which includes the San Luis Valley, and Fremont, southern El
Paso, Pueblo, Huerfano, Las Animas and Baca Counties...

COZ224-228>230-233-237-061315-
/O.UPG.KPUB.FW.A.0007.200406T1800Z-200407T0200Z/
/O.NEW.KPUB.FW.W.0014.200406T1800Z-200407T0200Z/
/O.CON.KPUB.FW.W.0013.000000T0000Z-200406T0200Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Pueblo County Including Pueblo-
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
303 PM MDT Sun Apr 5 2020

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR GUSTY WINDS, LOW RELATIVE HUMIDITY, AND DRY FUELS FOR FIRE
WEATHER ZONES 224...228...229...230...233 AND 237...

...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT MONDAY FOR
GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER
ZONES 224...228...229...230...233 AND 237...

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 8 PM MDT Monday. The Fire Weather 
Watch is no longer in effect.

* Affected Area...Fire Weather Zones 224...228...229...230... 
  233 and 237.

* Winds...Southwest 15 to 25 mph with gusts up to 40 mph.

* Relative Humidity...5 to 10 percent.

* Impacts...Conditions will be favorable for the rapid ignition, 
  growth and spread of fires this afternoon and again on Monday.

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.

&&

$$

COZ222-061315-
/O.UPG.KPUB.FW.A.0007.200406T1800Z-200407T0200Z/
/O.NEW.KPUB.FW.W.0014.200406T1800Z-200407T0200Z/
Fremont County Including Canon City/Howard/Texas Creek-
303 PM MDT Sun Apr 5 2020

...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT MONDAY FOR
GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER
ZONE 222...

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 8 PM MDT Monday. The Fire Weather 
Watch is no longer in effect.

* Affected Area...Fire Weather Zone 222.

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

* Relative Humidity...10 to 15 percent.

* Impacts...Conditions may 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.

&&

$$

COZ227-061315-
/O.NEW.KPUB.FW.W.0014.200406T1800Z-200407T0200Z/
Southern El Paso County Including Fort Carson and Colorado
Springs-
303 PM MDT Sun Apr 5 2020

...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT MONDAY FOR
GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER
ZONE 227...

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 8 PM MDT Monday.

* Affected Area...Fire Weather Zone 227.

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

* Relative Humidity...5 to 10 percent.

* Impacts...Conditions may 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.

&&

$$

COZ231-232-235-060200-
/O.CON.KPUB.FW.W.0013.000000T0000Z-200406T0200Z/
Crowley County Including Ordway-
Otero County Including La Junta and Western Comanche Grasslands-
Bent County Including Las Animas-
303 PM MDT Sun Apr 5 2020

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE
WEATHER ZONES 231...232 AND 235...

* Affected Area...Fire Weather Zones 231...232 and 235.

* Winds...Southwest 10 to 20 mph with gusts up to 30 mph.

* Relative Humidity...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.

&&

$$
6 follow-up statements
796 
WWUS85 KPUB 060139
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
739 PM MDT Sun Apr 5 2020

...A Red Flag Warning expires at 8 PM this evening for fire 
weather zones 224...228 through 233 and 235..and 237... which 
includes the San Luis Valley, and much of the Eastern Plains...

...A Red Flag Warning is now in effect from Monday afternoon
through Monday evening for gusty winds, low relative humidities,
and dry fuels for fire weather zones 222...224...227 through
230...233 and 237...which includes the San Luis Valley, and
Fremont, southern El Paso, Pueblo, Huerfano, Las Animas and Baca
Counties...

COZ224-228>230-233-237-061745-
/O.EXP.KPUB.FW.W.0013.000000T0000Z-200406T0200Z/
/O.CON.KPUB.FW.W.0014.200406T1800Z-200407T0200Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Pueblo County Including Pueblo-
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
739 PM MDT Sun Apr 5 2020

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT
MONDAY FOR FIRE WEATHER ZONES 224... 228...229...230...233 AND 
237...

...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR FIRE
WEATHER ZONES 224...228...229... 230...233 AND 237...

* Affected Area...Fire Weather Zones 224...228...229...230... 
  233 and 237.

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

* Relative Humidity...As low as 7 percent.

* Impacts...Conditions will be favorable for the rapid ignition, 
  growth and spread of fires this afternoon and again on Monday.

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.

&&

$$

COZ231-232-235-060245-
/O.EXP.KPUB.FW.W.0013.000000T0000Z-200406T0200Z/
Crowley County Including Ordway-
Otero County Including La Junta and Western Comanche Grasslands-
Bent County Including Las Animas-
739 PM MDT Sun Apr 5 2020

...RED FLAG WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR FIRE
WEATHER ZONES 231...232 AND 235...

The Red Flag warning for fire weather zones 231...232 AND 235 has
expired. 

$$

COZ222-227-061745-
/O.CON.KPUB.FW.W.0014.200406T1800Z-200407T0200Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern El Paso County Including Fort Carson and Colorado
Springs-
739 PM MDT Sun Apr 5 2020

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT
MONDAY FOR FIRE WEATHER ZONES 222 AND 227...

* Affected Area...Fire Weather Zones 222 and 227.

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

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

* Impacts...Conditions may 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.

&&

$$
635 
WWUS85 KPUB 060240
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
840 PM MDT Sun Apr 5 2020

...A Red Flag Warning is now in effect from Monday afternoon 
through Monday evening for gusty winds, low relative humidities, 
and dry fuels for fire weather zones 222...224...227 through 
230...233 and 237...which includes the San Luis Valley, and 
Fremont, southern El Paso, Pueblo, Huerfano, Las Animas and Baca 
Counties...

COZ222-224-227>230-233-237-061845-
/O.CON.KPUB.FW.W.0014.200406T1800Z-200407T0200Z/
Fremont County Including Canon City/Howard/Texas Creek-
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Southern El Paso County Including Fort Carson and Colorado
Springs-Pueblo County Including Pueblo-
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
840 PM MDT Sun Apr 5 2020

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT
MONDAY FOR FIRE WEATHER ZONES 222...224...227...228...229...230...233
AND 237...

* Affected Area...Fire Weather Zones 222...224...227...228... 
  229...230...233 and 237.

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

* Relative Humidity...As low as 7 percent.

* Impacts...Conditions will be favorable for the rapid ignition, 
  growth and spread of fires this afternoon and again on Monday.

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.

&&

$$
843 
WWUS85 KPUB 060950
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
350 AM MDT Mon Apr 6 2020

...A Red Flag Warning is now in effect from 11 AM through 8 PM 
today for gusty winds, low relative humidities, and dry fuels for
fire weather zones 222...224...227 through 230...232, 233 and 235
through 237...which includes the San Luis Valley, and Fremont, 
southern El Paso, Pueblo, Huerfano, Las Animas, Otero, Prowers, 
Bent and Baca Counties...

...A Fire Weather Watch has been issued for Tuesday afternoon and
evening for gusty winds, low relative humidities, and dry fuels
for fire weather zones 224 and 229...which includes the San Luis
Valley and Huerfano county...

COZ232-235-236-070200-
/O.EXB.KPUB.FW.W.0014.200406T1700Z-200407T0200Z/
Otero County Including La Junta and Western Comanche Grasslands-
Bent County Including Las Animas-Prowers County Including Lamar-
350 AM MDT Mon Apr 6 2020

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MDT
THIS EVENING FOR GUSTY WINDS, LOW HUMIDITY AND DRY FUELS FOR FIRE
WEATHER ZONES 232...235 AND 236...

The National Weather Service in Pueblo has issued a Red Flag
Warning for gusty winds, low relative humidity values and dry
fuels, which is in effect from 11 AM this morning to 8 PM MDT 
this evening.

* Affected Area...Fire Weather Zones 232...235 and 236.

* Winds...West 10 to 15 mph with gusts up to 30 mph.

* Relative Humidity...As low as 7 percent.

* Impacts...Conditions will be favorable for the rapid ignition,
  growth and spread of fires this afternoon and evening.

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.

&&

$$

COZ224-229-070200-
/O.NEW.KPUB.FW.A.0008.200407T1800Z-200408T0200Z/
/O.EXT.KPUB.FW.W.0014.200406T1700Z-200407T0200Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Huerfano County Including Walsenburg-
350 AM MDT Mon Apr 6 2020

...RED FLAG WARNING NOW IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
MDT THIS EVENING FOR GUSTY WINDS, LOW HUMIDITY AND DRY FUELS FOR 
FIRE WEATHER ZONES 224 AND 229... 
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH 
TUESDAY EVENING FOR GUSTY WINDS, LOW HUMIDITY AND DRY FUELS FOR 
FIRE WEATHER ZONES 224 AND 229...

The National Weather Service in Pueblo has issued a Fire Weather
Watch for gusty winds, low relative humidity values and dry fuels,
which is in effect from Tuesday afternoon through Tuesday 
evening.

* Affected Area...Fire Weather Zones 224 and 229.

* Winds...Southwest 10 to 20 mph with gusts up to 30 mph.

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

* Impacts...Conditions will be favorable for the rapid ignition,
  growth and spread of fires this afternoon and evening. Similar
  conditions may return on Tuesday.

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.

A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.

&&

$$

COZ222-227-228-230-233-237-070200-
/O.EXT.KPUB.FW.W.0014.200406T1700Z-200407T0200Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern El Paso County Including Fort Carson and Colorado
Springs-Pueblo County Including Pueblo-
Western Las Animas County Including Trinidad and Thatcher-
Eastern Las Animas County Including Pinon Canyon-
Baca County Including Springfield and Eastern Comanche Grasslands-
350 AM MDT Mon Apr 6 2020

...RED FLAG WARNING NOW IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
MDT THIS EVENING FOR GUSTY WINDS, LOW HUMIDITY AND DRY FUELS FOR 
FIRE WEATHER ZONES 222...227...228...230...233 AND 237...

* Affected Area...Fire Weather Zones 222...227...228...230... 
  233 and 237.

* Winds...Southwest 10 to 20 mph with gusts up to 30 mph.

* Relative Humidity...As low as 7 percent.

* Impacts...Conditions will be favorable for the rapid ignition,
  growth and spread of fires this afternoon and evening.

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.

&&

$$
560 
WWUS85 KPUB 061208
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
608 AM MDT Mon Apr 6 2020

...A Red Flag Warning remains in effect from 11 AM through 8 PM 
today for gusty winds, low relative humidities, and dry fuels for 
fire weather zones 222...224...227 through 230...232, 233 and 235 
through 237...which includes the San Luis Valley, and Fremont, 
southern El Paso, Pueblo, Huerfano, Las Animas, Otero, Prowers, 
Bent and Baca Counties...

...A Fire Weather Watch remains in effect for Tuesday afternoon 
and evening for gusty winds, low relative humidities, and dry 
fuels for fire weather zones 224 and 229...which includes the San 
Luis Valley and Huerfano county...

COZ224-229-070415-
/O.CON.KPUB.FW.W.0014.200406T1700Z-200407T0200Z/
/O.CON.KPUB.FW.A.0008.200407T1800Z-200408T0200Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Huerfano County Including Walsenburg-
608 AM MDT Mon Apr 6 2020

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 224 AND 229...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH TUESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 224 AND 229...

* Affected Area...Fire Weather Zones 224 and 229.

* Winds...Southwest 10 to 20 mph with gusts up to 30 mph.

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

* Impacts...Conditions will be favorable for the rapid ignition, 
  growth and spread of fires this afternoon and evening. Similar 
  conditions may return on Tuesday.

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.

A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.

&&

$$

COZ222-227-228-230-232-233-235>237-070200-
/O.CON.KPUB.FW.W.0014.200406T1700Z-200407T0200Z/
Fremont County Including Canon City/Howard/Texas Creek-
Southern El Paso County Including Fort Carson and Colorado
Springs-Pueblo County Including Pueblo-
Western Las Animas County Including Trinidad and Thatcher-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
Bent County Including Las Animas-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
608 AM MDT Mon Apr 6 2020

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
8 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 222...227...228...230...232...233...235...
236 AND 237...

* Affected Area...Fire Weather Zones 222...227...228...230... 
  232...233...235...236 and 237.

* Winds...West 10 to 20 mph with gusts up to 30 mph.

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

* Impacts...Conditions will be favorable for the rapid ignition, 
  growth and spread of fires this afternoon and evening.

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.

&&

$$
767 
WWUS85 KPUB 062103
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
303 PM MDT Mon Apr 6 2020

...A Red Flag Warning remains in effect through 8 PM today for 
gusty winds, low relative humidities and dry fuels for fire 
weather zones 222...224...227 through 230...232, 233 and 235 
through 237...which includes the San Luis Valley, and Fremont, 
southern El Paso, Pueblo, Huerfano, Las Animas, Otero, Prowers, 
Bent and Baca Counties...

...A Red Flag Warning is now in effect for Tuesday afternoon and 
evening for gusty winds, low relative humidities and dry fuels 
for fire weather zones 222...224...229 and 230 which includes the
San Luis Valley, Fremont, Huerfano and western Las Animas Counties...

COZ224-229-071315-
/O.UPG.KPUB.FW.A.0008.200407T1800Z-200408T0200Z/
/O.NEW.KPUB.FW.W.0015.200407T1800Z-200408T0200Z/
/O.CON.KPUB.FW.W.0014.000000T0000Z-200407T0200Z/
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Huerfano County Including Walsenburg-
303 PM MDT Mon Apr 6 2020

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE 
WEATHER ZONES 224 AND 229...

...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT TUESDAY FOR
GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER
ZONES 224 AND 229...

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 8 PM MDT Tuesday. The Fire Weather
Watch is no longer in effect.

* Affected Area...Fire Weather Zones 224 and 229.

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

* Relative Humidity...5 to 10 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.

&&

$$

COZ222-230-071315-
/O.NEW.KPUB.FW.W.0015.200407T1800Z-200408T0200Z/
/O.CON.KPUB.FW.W.0014.000000T0000Z-200407T0200Z/
Fremont County Including Canon City/Howard/Texas Creek-
Western Las Animas County Including Trinidad and Thatcher-
303 PM MDT Mon Apr 6 2020

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE 
WEATHER ZONES 222 AND 230...

...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT TUESDAY FOR
GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE WEATHER
ZONES 222 AND 230...

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 8 PM MDT Tuesday.

* Affected Area...Fire Weather Zones 222 and 230.

* Winds...West 10 to 20 mph with gusts up to 30 mph.

* Relative Humidity...5 to 10 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.

&&

$$

COZ227-228-232-233-235>237-070200-
/O.CON.KPUB.FW.W.0014.000000T0000Z-200407T0200Z/
Southern El Paso County Including Fort Carson and Colorado
Springs-Pueblo County Including Pueblo-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
Bent County Including Las Animas-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
303 PM MDT Mon Apr 6 2020

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR FIRE 
WEATHER ZONES 227...228...232...233...235...236 AND 237...

* Affected Area...Fire Weather Zones 227...228...232...233... 
  235...236 and 237.

* Winds...West 10 to 15 mph with gusts up to 30 mph.

* Relative Humidity...5 to 10 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.

&&

$$
141 
WWUS85 KPUB 070208
RFWPUB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pueblo CO
808 PM MDT Mon Apr 6 2020

...A Red Flag Warning remains in effect for Tuesday afternoon and
evening for gusty winds, low relative humidities and dry fuels 
for fire weather zones 222...224...229 and 230 which includes the 
San Luis Valley, Fremont, Huerfano and western Las Animas 
Counties...

COZ222-224-229-230-071815-
/O.EXP.KPUB.FW.W.0014.000000T0000Z-200407T0200Z/
/O.CON.KPUB.FW.W.0015.200407T1800Z-200408T0200Z/
Fremont County Including Canon City/Howard/Texas Creek-
San Luis Valley Including Alamosa/Del Norte/Fort Garland/Saguache-
Huerfano County Including Walsenburg-
Western Las Animas County Including Trinidad and Thatcher-
808 PM MDT Mon Apr 6 2020

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT
TUESDAY FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS FOR 
FIRE WEATHER ZONES 222... 224...229 AND 230... 

...RED FLAG WARNING HAS EXPIRED FOR FIRE WEATHER ZONES 
222...224...229 AND 230...

* Affected Area...Fire Weather Zones 222...224...229 and 230.

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

* Relative Humidity...As low as 7 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.

&&

$$

COZ227-228-232-233-235>237-070315-
/O.EXP.KPUB.FW.W.0014.000000T0000Z-200407T0200Z/
Southern El Paso County Including Fort Carson and Colorado
Springs-Pueblo County Including Pueblo-
Otero County Including La Junta and Western Comanche Grasslands-
Eastern Las Animas County Including Pinon Canyon-
Bent County Including Las Animas-Prowers County Including Lamar-
Baca County Including Springfield and Eastern Comanche Grasslands-
808 PM MDT Mon Apr 6 2020

...RED FLAG WARNING HAS EXPIRED FOR FOR FIRE WEATHER ZONES 
227...228...232...233...235...236 AND 237...


$$

What forecasters said that day

The local office's own words before this red flag warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pueblo, CO wrote its last area forecast discussion before this red flag warning went out at Apr 5, 11:10 AM MDT, 3 hours 53 minutes earlier.

Area forecast discussion, Apr 5, 11:10 AM MDT, 3 hours 53 minutes before
Area Forecast Discussion
National Weather Service Pueblo CO
1110 AM MDT Sun Apr 5 2020

.SHORT TERM...(Today and tonight)
Issued at 415 AM MDT Sun Apr 5 2020

...Critical Fire Weather Conditions expected today for most of the
lower elevations of southern CO...

Colorado will remain under southwest flow aloft today with well
established lee side surface low progged to deepen and shift
slightly eastward this afternoon and evening.  Breezy southwest
winds will spread from the mountains into the lower elevations
during the afternoon bringing substantially warmer temperatures than
yesterday as they warm into the 70s to near 80 across the plains,
60s for the valleys and 40s and 50s across the mountains with 30s
above timberline.  Dew points will drop off as southwesterlies kick
in yielding relative humidity values below the critical 15 percent
threshold for Red Flag Conditions.  Current Red Flag Warning area
and timing still looks good.  Am getting some spotty critical fire
weather conditions across southern El paso and Fremont counties, but
given the recent snow and reports of up to 0.30 of liquid in these
areas, think a day more of drying may be needed before fuels become
critical.  Also conditions do look spotty and limited in duration
across these zones as well.  Another area which may be hard pressed
to make Red Flag criteria will be central and northern Pueblo county
where winds may be delayed until late afternoon. Southern portions
of the county should see winds kick in earlier and make the required
3 hour duration so will leave the highlight in place.  But for those
in Pueblo it may take some time for the gusty winds to be realized.

Winds will decrease this evening and a warm night is in store with
the lee trough keeping westerly winds going along the lower eastern
slopes of the southeast mountains and I-25 corridor. Pockets along
the I-25 corridor and far southeast plains may see lows in the 40s.
-KT

.LONG TERM...(Monday through Saturday)
Issued at 415 AM MDT Sun Apr 5 2020

...Fire Weather Concerns Through Tuesday...

Monday and Tuesday...A strong upper low pressure system centered off
the West Coast will slowly drop south along the CA coastline through
Tue. This will keep CO dry with above normal temps both days, as
well as creating strong southwest winds across the region. Both days
are expected to be prime critical fire weather days. The current
watch for Mon will remain for the time being, but will likely get
upgraded later today. In addition, another watch will probably be
issued for Tue. Look for high temps both days in the 60s for the
high valleys, and 70s to around 80F for the plains.

Wednesday...Long range models agree on moving the upper low onshore
across the CA Baja and into southwestern AZ Wed morning, though the
GFS is slightly faster as compared to the EC. This movement will
draw moisture up into western CO to the Continental Divide by Wed
aftn, with an overall decrease in wind strength, then pcpn spreads
across all of the forecast area through the night. Maximum temps are
forecast to climb into the upper 50s to mid 60s for the high
valleys, and mid 60s to mid 70s for the plains.

Thursday through Saturday...Model discrepancies become apparent as
the weekend nears, with the GFS fast tracking the upper low across
northern NM on Thu, while the EC shows the low lingering near the
Four Corners for a bit before diving south then east across NM on
Fri. Therefore, the forecast for Thu and Fri is still somewhat
questionable though there will likely be some mt snow as well as
showers and thunderstorms for the plains on one or both of those
days. Once the system pushes east out of the area, brisk northwest
flow aloft settles in with another shortwave sweeping across the
Rockies and keeping a threat of some snow for the central mts.
Keeping that in mind, made very few changes to the extended
procedure output. Thu will be the coolest day in the extended period
with highs in the 40s and 50s for most locations. Fri and Sat start
to trend back towards warmer readings, but this will depend heavily
on the actual track and movement speed of the upper low. Moore

&&

.AVIATION...(For the 18Z TAFS through 18Z Monday afternoon)
Issued at 1108 AM MDT Sun Apr 5 2020

VFR conditions at all three terminals through the next 24 hours.
Gusty southwest winds are expected through this afternoon at KCOS
where gusts will approach 30 kts. Southerly winds are expected to
gust near 25 kts at KCOS this afternoon. Took the gusts out of
KPUB for this afternoon as guidance suggests weaker winds,
however, a gust or two near 25 kts is possible. Clear conditions
are expected tonight.  Mozley

&&

.PUB WATCHES/WARNINGS/ADVISORIES...
Red Flag Warning until 8 PM MDT this evening for COZ224-228>233-
235-237.

Fire Weather Watch from Monday afternoon through Monday evening
for COZ222-224-228>230-233-237.

&&

SHORT TERM...KT
LONG TERM...MOORE
AVIATION...MOZLEY
Hazardous weather outlook, Apr 5, 5:00 AM MDT, 10 hours 3 minutes before
Hazardous Weather Outlook
National Weather Service Pueblo CO
500 AM MDT Sun Apr 5 2020

COZ058>089-093>099-061300-
Western Mosquito Range/East Lake County Above 11000 Feet-
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Saguache County West of Continental Divide Below 10000 Feet-
Saguache County East of Continental Divide Below 10000 Feet-
La Garita Mountains Above 10000 Feet-
Upper Rio Grande Valley/Eastern San Juan Mountains Below
10000 Feet-Eastern San Juan Mountains Above 10000 Feet-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa  Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
500 AM MDT Sun Apr 5 2020

This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.

.DAY ONE...Today and Tonight

Gusty winds, low relative humidity values and dry fuels will result
in high fire danger across the San Luis Valley and most of the
southeast plains this afternoon and evening.  Any activities which
could spark a fire should be avoided as southwest winds gusting up
to 30 mph will cause rapid rates of fire growth and spread.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Critical fire weather conditions will be possible across the San
Luis Valley and portions of the southeast plains Monday and Tuesday
as a combination of low relative humidity values, gusty winds,
and dry fuels result in elevated fire danger.

Another more potent storm system may spread snow into the
mountains with a rain and snow shower mix across the plains by
late week. There is still considerable uncertainty with the storm
track and timing, so please continue to monitor the latest
forecasts concerning this developing storm.

.SPOTTER INFORMATION STATEMENT...

Weather spotters will not be needed today or tonight.

31/27

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.