Alert archive / Colorado / Winter Storm Warnings in 2022

Winter Storm Warning 1, NWS Pueblo, CO

January 4, 2022Chaffee County, Lake County, Saguache County, Colorado

NWS Pueblo, CO issued this winter storm warning at Jan 4, 2022, 3:08 PM MST for Chaffee County, Lake County, Saguache County, Colorado. It took effect at Jan 5, 2022, 5:00 AM MST. It was in force for 30 hr. 3 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jan 4, 2022, 3:08 PM MST (22:08 UTC)
In effect from
Jan 5, 2022, 5:00 AM MST
Expired
Jan 6, 2022, 11:00 AM MST
In force
30 hr
Issued by
NWS Pueblo, CO

Counties Chaffee County, CO, Lake County, CO, Saguache County, CO

The radar

The Grand Junction radar (KGJX), 173 km from the middle of the area, began a volume at 22:06 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.

What was reported inside it

TimeReportWhereRemark
Jan 6, 1:10 AM MSTSNOW 4.42 Ne Leadville, CO24 HOUR TOTAL, SWE 0.33 INCHES.
Jan 6, 7:00 AM MSTSNOW 34 Wnw Buena Vista, COCOCORAHS STATION CO-CF-25 BUENA VISTA 4.0 WNW.
Jan 6, 7:00 AM MSTSNOW 106 Nne Turquoise Lake, COCO-OP OBSERVER STATION LNWC2 1.8 SW TENNESSEE PASS.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Grand Junction, CO (KGJT), launched 12:00Z, 10.1 hours before the alert went out and 199 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, Grand Junction, CO at 12:00Z on 2022-01-04Temperature 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, Grand Junction, CO at 12:00Z on 2022-01-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 78 square meters per square second.1939587897117136Sfc1 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
1277 m above ground
0-6 km bulk shear
96 kt
0-1 km storm-relative helicity
78 m²/s²
0-3 km storm-relative helicity
569 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

287 
WWUS45 KPUB 042208
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
308 PM MST Tue Jan 4 2022

COZ058-060-050615-
/O.UPG.KPUB.WW.Y.0001.220105T1200Z-220106T1800Z/
/O.NEW.KPUB.WS.W.0001.220105T1200Z-220106T1800Z/
Western Mosquito Range/East Lake County Above 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
308 PM MST Tue Jan 4 2022

...WINTER STORM WARNING IN EFFECT FROM 5 AM WEDNESDAY TO 11 AM
MST THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 
  13 inches. Winds gusting as high as 75 mph.

* WHERE...Western Mosquito Range/East Lake County Above 11000 Feet
  and Eastern Sawatch Mountains Above 11000 Feet.

* WHEN...From 5 AM Wednesday to 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Widespread blowing
  snow could significantly reduce visibility. Very strong winds 
  could cause extensive tree damage. The cold wind chills as low 
  as 20 below zero could cause frostbite on exposed skin in as 
  little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ059-050615-
/O.NEW.KPUB.WW.Y.0002.220105T1200Z-220106T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
308 PM MST Tue Jan 4 2022

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM WEDNESDAY TO 11 AM
MST THURSDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 11 
  inches. Winds gusting as high as 60 mph.

* WHERE...Lake County Below 11000 Feet.

* WHEN...From 5 AM Wednesday to 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. Strong winds could cause
  tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
7 follow-up statements
279 
WWUS45 KPUB 050609
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
1109 PM MST Tue Jan 4 2022

COZ058-060-051415-
/O.CON.KPUB.WS.W.0001.220105T1200Z-220106T1800Z/
Western Mosquito Range/East Lake County Above 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
1109 PM MST Tue Jan 4 2022

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM WEDNESDAY TO
11 AM MST THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 13
  inches. Winds gusting as high as 75 mph.

* WHERE...Western Mosquito Range/East Lake County Above 11000 
  Feet and Eastern Sawatch Mountains Above 11000 Feet.

* WHEN...From 5 AM Wednesday to 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Widespread blowing 
  snow could significantly reduce visibility. Very strong winds 
  could cause extensive tree damage. The cold wind chills as low 
  as 20 below zero could cause frostbite on exposed skin in as 
  little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ059-051415-
/O.CON.KPUB.WW.Y.0002.220105T1200Z-220106T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
1109 PM MST Tue Jan 4 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM WEDNESDAY
TO 11 AM MST THURSDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 9 
  inches. Winds gusting as high as 60 mph.

* WHERE...Lake County Below 11000 Feet.

* WHEN...From 5 AM Wednesday to 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. Strong winds could 
  cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
744 
WWUS45 KPUB 051055
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
355 AM MST Wed Jan 5 2022

COZ058-060-051900-
/O.CON.KPUB.WS.W.0001.220105T1200Z-220106T1800Z/
Western Mosquito Range/East Lake County Above 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
355 AM MST Wed Jan 5 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 
  13 inches. Winds gusting as high as 75 mph.

* WHERE...Western Mosquito Range and East Lake County Above 11000
  Feet and Eastern Sawatch Mountains Above 11000 Feet.

* WHEN...From 5 AM Wednesday to 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Widespread blowing
  snow could significantly reduce visibility. The cold wind 
  chills as low as 20 below zero could cause frostbite on exposed 
  skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ095>099-051900-
/O.NEW.KPUB.WC.Y.0002.220106T0700Z-220106T1800Z/
Western Kiowa County-Eastern Kiowa County-
Las Animas Vicinity/Bent County-Lamar Vicinity/Prowers County-
Springfield Vicinity/Baca County-
355 AM MST Wed Jan 5 2022

...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 11 AM
MST THURSDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 20
  below zero.

* WHERE...Kiowa County,Las Animas Vicinity and Bent County, Lamar
  Vicinity and Prowers County and Springfield Vicinity and Baca 
  County.

* WHEN...From midnight tonight to 11 AM MST Thursday.

* IMPACTS...The cold wind chills could result in hypothermia if 
  precautions are not taken.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$

COZ059-051900-
/O.CON.KPUB.WW.Y.0002.220105T1200Z-220106T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
355 AM MST Wed Jan 5 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 9 
  inches. Winds gusting as high as 60 mph.

* WHERE...Lake County Below 11000 Feet including Leadville.

* WHEN...From 5 AM Wednesday to 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
940 
WWUS45 KPUB 051851
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
1151 AM MST Wed Jan 5 2022

COZ058-060-060300-
/O.CON.KPUB.WS.W.0001.000000T0000Z-220106T1800Z/
Western Mosquito Range/East Lake County Above 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
1151 AM MST Wed Jan 5 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 
  13 inches. Winds gusting as high as 75 mph.

* WHERE...Western Mosquito Range and East Lake County Above 
  11000 Feet and Eastern Sawatch Mountains Above 11000 Feet.

* WHEN...From 5 AM Wednesday to 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Widespread blowing 
  snow could significantly reduce visibility. The cold wind 
  chills as low as 20 below zero could cause frostbite on 
  exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ059-060300-
/O.CON.KPUB.WW.Y.0002.000000T0000Z-220106T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
1151 AM MST Wed Jan 5 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 9 
  inches. Winds gusting as high as 60 mph.

* WHERE...Lake County Below 11000 Feet including Leadville.

* WHEN...From 5 AM Wednesday to 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ095>099-060300-
/O.CON.KPUB.WC.Y.0002.220106T0700Z-220106T1800Z/
Western Kiowa County-Eastern Kiowa County-
Las Animas Vicinity/Bent County-Lamar Vicinity/Prowers County-
Springfield Vicinity/Baca County-
1151 AM MST Wed Jan 5 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
11 AM MST THURSDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  20 below zero.

* WHERE...Kiowa County,Las Animas Vicinity and Bent County, 
  Lamar Vicinity and Prowers County and Springfield Vicinity and 
  Baca County.

* WHEN...From midnight tonight to 11 AM MST Thursday.

* IMPACTS...The cold wind chills could result in hypothermia if 
  precautions are not taken.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$
467 
WWUS45 KPUB 052212
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
312 PM MST Wed Jan 5 2022

COZ058-060-060615-
/O.CON.KPUB.WS.W.0001.000000T0000Z-220106T1800Z/
Western Mosquito Range/East Lake County Above 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
312 PM MST Wed Jan 5 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...

* WHAT...Heavy snow. Additional snow accumulations of 2 to 11 
  inches. Winds gusting as high as 75 mph.

* WHERE...Eastern Sawatch Mountains Above 11000 Feet and Western 
  Mosquito Range/East Lake County Above 11000 Feet Counties.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Very 
  strong winds could cause extensive tree damage. The cold wind 
  chills as low as 15 below zero could result in hypothermia if 
  precautions are not taken.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ059-060615-
/O.CON.KPUB.WW.Y.0002.000000T0000Z-220106T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
312 PM MST Wed Jan 5 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...

* WHAT...Snow. Additional snow accumulations of 2 to 10 inches. 
  Winds gusting as high as 55 mph.

* WHERE...Leadville Vicinity/Lake County Below 11000 Feet County.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Strong 
  winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ095>099-060615-
/O.CON.KPUB.WC.Y.0002.220106T0700Z-220106T1800Z/
Western Kiowa County-Eastern Kiowa County-
Las Animas Vicinity/Bent County-Lamar Vicinity/Prowers County-
Springfield Vicinity/Baca County-
312 PM MST Wed Jan 5 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
11 AM MST THURSDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  20 below zero.

* WHERE...Western Kiowa County, Las Animas Vicinity/Bent County, 
  Eastern Kiowa County, Springfield Vicinity/Baca County and 
  Lamar Vicinity/Prowers County Counties.

* WHEN...From midnight tonight to 11 AM MST Thursday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$
922 
WWUS45 KPUB 060555
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
1055 PM MST Wed Jan 5 2022

COZ058-060-061400-
/O.CON.KPUB.WS.W.0001.000000T0000Z-220106T1800Z/
Western Mosquito Range/East Lake County Above 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
1055 PM MST Wed Jan 5 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...

* WHAT...Heavy snow. Additional snow accumulations of 4 to 9 
  inches. Winds gusting as high as 60 mph.

* WHERE...Eastern Sawatch Mountains Above 11000 Feet and Western 
  Mosquito Range/East Lake County Above 11000 Feet Counties.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Widespread blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Very 
  strong winds could cause extensive tree damage. The cold wind 
  chills as low as 15 below zero could result in hypothermia if 
  precautions are not taken.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ059-061400-
/O.CON.KPUB.WW.Y.0002.000000T0000Z-220106T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
1055 PM MST Wed Jan 5 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...

* WHAT...Snow. Additional snow accumulations of 2 to 5 inches.
  Winds gusting as high as 50 mph.

* WHERE...Leadville Vicinity/Lake County Below 11000 Feet County.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute. Strong 
  winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ095>099-061400-
/O.CON.KPUB.WC.Y.0002.220106T0700Z-220106T1800Z/
Western Kiowa County-Eastern Kiowa County-
Las Animas Vicinity/Bent County-Lamar Vicinity/Prowers County-
Springfield Vicinity/Baca County-
1055 PM MST Wed Jan 5 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
THURSDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  20 below zero.

* WHERE...Kiowa County, Bent County, Prowers County and Baca 
          County.

* WHEN...From midnight tonight to 11 AM MST Thursday.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves. 

&&

$$
577 
WWUS45 KPUB 061052
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
352 AM MST Thu Jan 6 2022

COZ058-060-061800-
/O.CON.KPUB.WS.W.0001.000000T0000Z-220106T1800Z/
Western Mosquito Range/East Lake County Above 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
352 AM MST Thu Jan 6 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...

* WHAT...Heavy snow. Additional snow accumulations of 1 to 3
  inches. Winds gusting as high as 60 mph.

* WHERE...Eastern Sawatch Mountains Above 11000 Feet and Western
  Mosquito Range, East Lake County Above 11000 Feet.

* WHEN...Until 11 AM MST Today.

* IMPACTS...Plan on slippery road conditions. Widespread blowing
  snow could significantly reduce visibility. The hazardous
  conditions could impact the morning commute. 

  PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ059-061800-
/O.CON.KPUB.WW.Y.0002.000000T0000Z-220106T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
352 AM MST Thu Jan 6 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...

* WHAT...Snow. Additional snow accumulations of around an inch. Winds
  gusting as high as 50 mph.

* WHERE...Leadville Vicinity and Lake County Below 11000 Feet 
  County.

* WHEN...Until 11 AM MST Today.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

COZ095>099-061800-
/O.CON.KPUB.WC.Y.0002.000000T0000Z-220106T1800Z/
Western Kiowa County-Eastern Kiowa County-
Las Animas Vicinity/Bent County-Lamar Vicinity/Prowers County-
Springfield Vicinity/Baca County-
352 AM MST Thu Jan 6 2022

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...

* WHAT...Very cold wind chills expected. Wind chills as low as 
  20 below zero.

* WHERE...Kiowa, Bent, Prowers and Baca Counties.

* WHEN...Until 11 AM MST Today.

* IMPACTS...The cold wind chills could cause frostbite on 
  exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$
260 
WWUS45 KPUB 061752
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
1052 AM MST Thu Jan 6 2022

COZ058-060-061900-
/O.EXP.KPUB.WS.W.0001.000000T0000Z-220106T1800Z/
Western Mosquito Range/East Lake County Above 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
1052 AM MST Thu Jan 6 2022

...WINTER STORM WARNING WILL EXPIRE AT 11 AM MST THIS MORNING...

Snow coverage and intensity will begin to decrease across the 
central mountains, therefore the warning will be allowed to 
expire.

$$

COZ059-061900-
/O.EXP.KPUB.WW.Y.0002.000000T0000Z-220106T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
1052 AM MST Thu Jan 6 2022

...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 AM MST THIS
MORNING...

Snow coverage and intensity will begin to decrease across the 
northern Arkansas River Valley area, therefore the advisory will 
be allowed to expire.

$$

COZ095>099-061900-
/O.EXP.KPUB.WC.Y.0002.000000T0000Z-220106T1800Z/
Western Kiowa County-Eastern Kiowa County-
Las Animas Vicinity/Bent County-Lamar Vicinity/Prowers County-
Springfield Vicinity/Baca County-
1052 AM MST Thu Jan 6 2022

...WIND CHILL ADVISORY WILL EXPIRE AT 11 AM MST THIS MORNING...

Temperatures and wind chills have warmed above advisory criteria,
therefore the advisory will be allowed to expire.

$$

What forecasters said that day

The local office's own words before this winter storm 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 winter storm warning went out at Jan 4, 2:57 PM MST, 11 minutes earlier.

Area forecast discussion, Jan 4, 2:57 PM MST, 11 minutes before
Area Forecast Discussion
National Weather Service Pueblo CO
257 PM MST Tue Jan 4 2022

.SHORT TERM...(This evening through Wednesday)
Issued at 254 PM MST Tue Jan 4 2022

...Another Windy Day Tomorrow, With Arctic Air Moving In By Late
Afternoon...

Currently...

Windy conditions prevailed over some regions of the forecast area
this afternoon, mainly in the typically wind prone areas in El Paso,
eastern Fremont, Pueblo counties. Wins were generally in the 20 to
30 knt range with gusts in the 40s. It was also windy across the
southern sections of the central mtns. Over the remainder of the
region, including most of the plains, the San Luis Valley (SLV), and
the southwest mtns, winds were relatively light.

Except for passing bands of cirrus, skies were clear over most of
the region. However, cloudiness was more prevalent along the divide,
especially the central mtns.

Rest of Today...

Winds in wind prone area are gradually expected to weaken over the
area, especially lower elevations towards sunset. However winds will
likely keep up through the evening hours over the higher elevations
of the central and southern mtns, and the Pikes Peak region. Given
this, will allow the high wind warning which is in effect for a few
parts of the region to expire at 00 UTC (5 pm) this evening.

Tonight...

Only areas of windy conditions will be mtn top region, excluding the
SW mtns. Snow will begin to ramp up across the central mtns, with
the brunt of it generally north of Cottonwood Pass. Otherwise,
anticipate a cold night across the fcst area, with lows in the 20s
along the I-25 corridor and 10s over the far eastern plains. The SLV
should once again see single digit values while the remainder of the
higher terrains will see mostly tens, with single digits mtn top
levels.

Tomorrow...

Another windy day is anticipated over the entire region. Tomorrows
wind event will likely be more widespread than todays as all of the
fcst area will likely see breezy to very windy conditions. There is
some uncertainty regarding how windy it will get as the HRRR wants
to bring in some very strong winds across the Ramparts/Pikes Peak
and brings some of these stronger gusty down into NW Pueblo county.
The Sangre and the top of the Wets also are fcst to see some winds
above hurricane force. However, other guidance is not a strong as
the HRRR. For now, I have it quite windy in these area, but not as
strong at the HRRR fcst. Over the remainder of the region, it will
be quite breezy to windy, with gusts in teh 25 to 35 knt range over
the remainder of the plains and SLV, and 35 to 50 knts the rest of
the mtns.

Snow will be falling across the central mtns, and as discussed
above, it is going to be quite windy. Winter weather highlights are
in effect for the central mtns along with the lower elevations of
Lake County. Several additional inches of wind blown snow are near
certain.

By mid to late afternoon, a strong arctic front is going to push
south of the Palmer Divide and this will bring in much colder air
into the region. Snow showers will be possible over northern El Paso
county by rush hour, and travel may become more cumbersome for those
commuters on I-25 going across the I-25 Gap Project. Before the
front goes by, we should see max temps in the 40s to M50s across the
plains, with the warmest temps over the southern I-25 corridor
region. \/Hodanish

.LONG TERM...(Wednesday night through Tuesday)
Issued at 254 PM MST Tue Jan 4 2022

...Key Messages

- Snow continuing Wednesday night into Thursday mainly across the
central mountains.

- Chances for light snow remain Wednesday night across the Palmer
Divide and areas east/southeast into Kiowa county.

- Gusty northerly winds and much colder air arrive Wednesday night,
with area wide subzero wind chills appearing likely across the
plains.

- Additional light snow chances this Saturday and Saturday night
across the higher elevations and adjacent locations...

Strong mid/upper jet along with more energetic flow anticipated to
slide southeast into the region at the start of the period, while a
strong cold front ushers in a much colder air mass. This should
allow some increases in snow intensity across the central mountains,
with moderate to occasionally heavy snow expected Wednesday night.
Snow amounts during this time have been slightly increased, with the
Winter Storm Warnings and Advisory across the central mountains and
Lake county still warranted. As the stronger ascent shifts east
Thursday morning, anticipate snow intensity to weaken with much of
the impactful snow ending by around midday.

The arrival of the cold front is anticipated right around the start
of the period, with strong CAA expected through the evening. The
arrival of this front across the plains will be noted by this much
colder air, but also with strong northerly winds. Made some
adjustments but may still be a little light on the winds, especially
during FROPA. Current forecast has winds gusting to around 45 mph,
but could easily see gusts briefly higher, up to around 55 mph in
the evening. In the wake of this front, increasing large scale
ascent along with upslope flow and some other mesoscale forcing will
support developing snow along the Palmer Divide and areas to the
east/southeast into Kiowa county Wednesday evening/night. This
continues to look like only a period of light snow with minor
amounts up to around an inch, maybe two. Potential for heavier snow
remains just to the north though, and will continue to closely
monitor later trends. Lastly, cold temperatures with low wind chills
are appearing likely across the plains Wednesday night into Thursday
morning. These low temps with strong northerly winds will support
area wide subzero wind chills across the plains, with the lowest
expected over the far eastern plains. This could easily change
though, with further refinements to the winds and low temps expected
with later updates.

Cold air mass quickly retreats Thursday with warming temps expected
during the day and even into the night, as westerly flow remains in
place. Given the cold start, retreating air mass, and expected
setup, many locations will likely observe their forecast highs
during the evening. Above normal temperatures will return at the
start of the weekend, before another system moves across the region
on Saturday. Snow expected across the central mountains, with some
potential for precip across the eastern mountains and plains, though
confidence is low at this time.

&&

.AVIATION...(For the 00Z TAFS through 00Z Wednesday evening)
Issued at 254 PM MST Tue Jan 4 2022

VFR conditions are anticipate during the next 24 hours at each of
the 3 taf sites, KPUB, KALS and KCOS, but there is some uncertainty
for KCOS and KALS. First, some lower cigs and snow showers *may*
occur at the end of this period at KCOS as an arctic front moves
across the KCOS region around 21-22 UTC. For KALS, They got above
freezing today and some of the snow melted, and this added some low
level moisture into the boundary layer. This may lead to some GF at
this taf site during the early morning hours tomorrow.

KPUB should be VFR next 24 hours.

Very gusty winds at KCOS and KPUB will decrease prior to sunset
today. It will once again become windy at all 3 taf sites by
tomorrow afternoon. As mentioned already, an arctic front will move
across KCOS during the 21-22 UTC time frame tomorrow, and across KPUB
around 22-23 UTC.

&&

.PUB WATCHES/WARNINGS/ADVISORIES...
High Wind Warning until 5 PM MST this afternoon for COZ072>075-
081-082-084-085.

Winter Weather Advisory from 5 AM Wednesday to 11 AM MST
Thursday for COZ059.

Winter Storm Warning from 5 AM Wednesday to 11 AM MST Thursday
for COZ058-060.

&&

SHORT TERM...HODANISH
LONG TERM...RODRIGUEZ
AVIATION...HODANISH
Hazardous weather outlook, Jan 4, 5:12 AM MST, 9 hours 56 minutes before
Hazardous Weather Outlook
National Weather Service Pueblo CO
512 AM MST Tue Jan 4 2022

COZ058>089-093>099-051215-
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-
512 AM MST Tue Jan 4 2022

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

.DAY ONE...Today and Tonight

High winds, with gusts up to 75 mph are expected over the Sangre de
Cristo Range and Pikes Peak region today, with gusts over 60 mph
across the northern and western portions of El Paso County. Fire
danger will also rise across much of the area today as winds
increase and humidity falls, especially along the I-25 corridor.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

A storm system will bring snow to the Central Mountains Wednesday
into Thursday. Snow accumulations of 4 to 8 inches are possible,
mainly north of Cottonwood Pass. Gusty winds will likely produce
considerable drifting and blowing snow. Light snow may be possible
Wednesday night into Thursday morning, from the Palmer Divide,
southeast across the Plains. Up to an inch may be possible north
of Highway 50. Extremely cold air will arrive Wednesday night into
Thursday morning, with temperatures near zero, and widespread wind
chill readings near 15 below zero.

Another upper storm system will impact the area over the weekend.
More mountain snowfall is expected, mainly for the La Garita
Range, north into the Central Mountains.

.SPOTTER INFORMATION STATEMENT...

Weather conditions that meet reporting criteria for spotters will be
possible today over and near the Sangre de Cristo Mountains and
across Teller and El Paso Counties.

10/88

In the hours before

Local storm report, Jan 4, 9:41 AM MST, 5 hours 27 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
941 AM MST TUE JAN 4 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0232 AM     NON-TSTM WND GST AIR FORCE ACADEMY       38.96N 104.82W
01/04/2022  M60 MPH          EL PASO            CO   ASOS

&&

MM
Local storm report, Jan 4, 2:00 PM MST, 1 hour 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
200 PM MST TUE JAN 4 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0136 PM     NON-TSTM WND GST AIR FORCE ACADEMY       38.97N 104.81W
01/04/2022  M61 MPH          EL PASO            CO   ASOS

&&

MM
Local storm report, Jan 4, 2:34 PM MST, 34 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
234 PM MST TUE JAN 4 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0226 PM     NON-TSTM WND GST 5 NE BLENDE             38.29N 104.50W
01/04/2022  M60 MPH          PUEBLO             CO   ASOS

&&

MM
Local storm report, Jan 4, 3:06 PM MST, 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
306 PM MST TUE JAN 4 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1144 AM     NON-TSTM WND GST 2 NE AGUILAR            37.42N 104.63W
01/04/2022  M61 MPH          LAS ANIMAS         CO   MESONET

            MESONET STATION CO031 025N033 AGUILAR.

&&

GH
Local storm report, Jan 4, 3:07 PM MST, 1 minute before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
307 PM MST TUE JAN 4 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0709 AM     NON-TSTM WND GST 6 SSW COLORADO SPRINGS  38.74N 104.86W
01/04/2022  M70 MPH          EL PASO            CO   MESONET

            MESONET STATION AU923 COLORADO SPRINGS.

&&

GH

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 3, 9:03 PM MSTHigh Wind WarningPUBAlamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 4 more20 hr
Jan 4, 3:45 AM MSTWinter Weather AdvisoryPUBChaffee, Lake, Saguache11 hr
Jan 4, 3:08 PM MSTWinter Weather AdvisoryPUBLake44 hr

Nearby

Winter Storm Warnings in Colorado, 2022Every winter storm warning in 2022

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.