Alert archive / Colorado / Winter Storm Warnings in 2022

Winter Storm Warning 11, NWS Pueblo, CO

May 23, 20228 counties in Colorado

NWS Pueblo, CO issued this winter storm warning at May 23, 2022, 12:56 PM MDT for 8 counties in Colorado. It was in force for 31 hr. 5 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
May 23, 2022, 12:56 PM MDT (18:56 UTC)
Expired
May 24, 2022, 8:00 PM MDT
In force
31 hr
Issued by
NWS Pueblo, CO

Counties Alamosa County, CO, Costilla County, CO, Custer County, CO, Fremont County, CO, Huerfano County, CO, Las Animas County, CO, Pueblo County, CO, Saguache County, CO

The radar

The Pueblo radar (KPUX), 115 km from the middle of the area, began a volume at 18:58 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.

What was reported inside it

TimeReportWhereRemark
May 24, 7:25 AM MDTSNOW 65 W Westcliffe, COSTILL SNOWING AT TIME OF REPORT.
May 24, 8:14 AM MDTHEAVY SNOW 7.47 Nw San Isabel, COOVERNIGHT, 0.76 INCHES LIQUID EQUIVALENT.
May 24, 8:32 AM MDTSNOW 57 Nw San Isabel, CO
May 24, 8:52 AM MDTHEAVY SNOW 7.56 Sw Westcliffe, CO
May 24, 9:57 AM MDTSNOW 37 Ese Texas Creek, CO

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

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 6.9 hours before the alert went out and 285 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 2022-05-23Temperature 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 2022-05-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 62 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
1004 m above ground
0-6 km bulk shear
71 kt
0-1 km storm-relative helicity
62 m²/s²
0-3 km storm-relative helicity
163 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

100 
WWUS45 KPUB 231856
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
1256 PM MDT Mon May 23 2022

...MODERATE TO HEAVY SNOW ACCUMULATIONS FOR THE SOUTHEAST COLORADO
MOUNTAINS ABOVE 9000 FEET THROUGH TUESDAY...

COZ073-075-080-240800-
/O.UPG.KPUB.WW.Y.0022.000000T0000Z-220525T0000Z/
/O.NEW.KPUB.WS.W.0011.220523T1856Z-220525T0000Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Wet Mountains Above 10000 Feet-
1256 PM MDT Mon May 23 2022

...WINTER STORM WARNING IN EFFECT UNTIL 6 PM MDT TUESDAY...

* WHAT...Heavy snow. Total snow accumulations of 12 to 18 inches.

* WHERE...Northern Sangre de Cristo Mountains Above 11000 Feet,
  Southern Sangre de Cristo Mountains Above 11000 Feet, and Wet
  Mountains Above 10000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Travel could be very difficult to impossible.

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.

&&

$$

COZ072-074-079-240800-
/O.EXA.KPUB.WW.Y.0022.000000T0000Z-220525T0000Z/
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Wet Mountains between 6300 and 10000 Feet-
1256 PM MDT Mon May 23 2022

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT TUESDAY...

* WHAT...Snow. Total snow accumulations of 5 to 10 inches above
  9000 Feet.

* WHERE...Sangre de Cristo Mountains between 9000 Feet and 11000
  Feet, and the Wet Mountains between 9000 Feet and 10000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Plan on slippery road conditions.

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.

&&

$$

COZ082-240800-
/O.CON.KPUB.WW.Y.0022.000000T0000Z-220525T0000Z/
Pikes Peak Above 11000 Feet-
1256 PM MDT Mon May 23 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
TUESDAY...

* WHAT...Snow. Total snow accumulations of 5 to 10 inches.

* WHERE...Pikes Peak Above 11000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Travel could be very difficult.

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.

&&

$$

Cohen
8 follow-up statements
435 
WWUS45 KPUB 232004
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
204 PM MDT Mon May 23 2022

...MODERATE TO HEAVY SNOW ACCUMULATIONS FOR THE SOUTHEAST
COLORADO MOUNTAINS ABOVE 9000 FEET THROUGH TUESDAY...

COZ073-075-080-242100-
/O.CON.KPUB.WS.W.0011.000000T0000Z-220525T0000Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Wet Mountains Above 10000 Feet-
204 PM MDT Mon May 23 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT
TUESDAY...

* WHAT...Heavy snow. Total snow accumulations of 10 to 18 inches.

* WHERE...Sangre de Cristo Mountains Above 11000 Feet and Wet 
  Mountains Above 10000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Travel could be very difficult to impossible.

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.

&&

$$

COZ072-074-079-082-242100-
/O.CON.KPUB.WW.Y.0022.000000T0000Z-220525T0000Z/
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Wet Mountains between 6300 and 10000 Feet-
Pikes Peak Above 11000 Feet-
204 PM MDT Mon May 23 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
TUESDAY...

* WHAT...Snow. Total snow accumulations of 5 to 10 inches for
  elevations above 9000 Feet.

* WHERE...Sangre de Cristo Mountains between 9000 Feet and 11000
  Feet, the Wet Mountains between 9000 Feet and 10000 Feet, and
  Pikes Peak Above 11000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Plan on slippery road conditions.

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.

&&

$$

Cohen
213 
WWUS45 KPUB 232121
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
321 PM MDT Mon May 23 2022

...MODERATE TO HEAVY SNOW ACCUMULATIONS FOR THE SOUTHEAST
COLORADO MOUNTAINS ABOVE 9000 FEET THROUGH TUESDAY...

COZ073-075-080-240530-
/O.CON.KPUB.WS.W.0011.000000T0000Z-220525T0000Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Wet Mountains Above 10000 Feet-
321 PM MDT Mon May 23 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT
TUESDAY...

* WHAT...Heavy snow. Total snow accumulations of 10 to 18 inches.

* WHERE...Sangre de Cristo Mountains Above 11000 Feet and Wet 
  Mountains Above 10000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Travel could be very difficult to impossible.


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.

&&

$$

COZ072-074-079-082-240530-
/O.CON.KPUB.WW.Y.0022.000000T0000Z-220525T0000Z/
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Wet Mountains between 6300 and 10000 Feet-
Pikes Peak Above 11000 Feet-
321 PM MDT Mon May 23 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
TUESDAY...

* WHAT...Snow. Total snow accumulations of 5 to 10 inches for 
  elevations above 9000 Feet.

* WHERE...Sangre de Cristo Mountains between 9000 Feet and 11000 
  Feet, the Wet Mountains between 9000 Feet and 10000 Feet, and 
  Pikes Peak Above 11000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Plan on slippery road conditions.


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.

&&

$$
407 
WWUS45 KPUB 240518
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
1118 PM MDT Mon May 23 2022

...MODERATE TO HEAVY SNOW ACCUMULATIONS FOR THE SOUTHEAST
COLORADO MOUNTAINS ABOVE 9000 FEET THROUGH TUESDAY...

COZ073-075-080-241330-
/O.CON.KPUB.WS.W.0011.000000T0000Z-220525T0000Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Wet Mountains Above 10000 Feet-
1118 PM MDT Mon May 23 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT
TUESDAY...

* WHAT...Heavy snow. Additional snow accumulations of 6 to 11 
  inches.

* WHERE...Wet Mountains Above 10000 Feet, Sangre de Cristo
  Mountains Above 11000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Travel could be very difficult to impossible. 

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.

&&

$$

COZ072-074-079-082-241330-
/O.CON.KPUB.WW.Y.0022.000000T0000Z-220525T0000Z/
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Wet Mountains between 6300 and 10000 Feet-
Pikes Peak Above 11000 Feet-
1118 PM MDT Mon May 23 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
TUESDAY...

* WHAT...Snow. Additional snow accumulations of up to 8 inches.

* WHERE...Wet Mountains between 6300 and 10000 Feet, Pikes Peak
  Above 11000 Feet, Northern Sangre de Cristo Mountains Between
  8500 and 11000 Feet and Southern Sangre de Cristo Mountains
  Between 7500 and 11000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Travel could be very difficult. Plan on slippery and
  snowpacked roads.

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.

&&

$$
828 
WWUS45 KPUB 240947
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
347 AM MDT Tue May 24 2022

COZ073-075-080-241800-
/O.CON.KPUB.WS.W.0011.000000T0000Z-220525T0000Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Wet Mountains Above 10000 Feet-
347 AM MDT Tue May 24 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

* WHAT...Heavy snow. Additional snow accumulations of 5 to 10 
  inches.

* WHERE...Wet Mountains Above 10000 Feet, Sangre de Cristo 
  Mountains Above 11000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Travel could be very difficult over the higher
  mountains. 

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.

&&

$$

COZ058-063-076-241800-
/O.EXA.KPUB.WW.Y.0022.000000T0000Z-220525T0000Z/
Western Mosquito Range/East Lake County Above 11000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Northwestern Fremont County Above 8500 Feet-
347 AM MDT Tue May 24 2022

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

* WHAT...Snow. Additional snow accumulations of 1 to 6 inches.

* WHERE...Western Mosquito Range/East Lake County Above 11000
  Feet, Western Mosquito Range/East Chaffee County Above 9000 Feet
  and Northwestern Fremont County Above 8500 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Plan on slushy and snow packed roads today. 

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.

&&

$$

COZ072-074-079-082-241800-
/O.CON.KPUB.WW.Y.0022.000000T0000Z-220525T0000Z/
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Wet Mountains between 6300 and 10000 Feet-
Pikes Peak Above 11000 Feet-
347 AM MDT Tue May 24 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

* WHAT...Snow. Additional snow accumulations of up to 8 inches.

* WHERE...Wet Mountains between 6300 and 10000 Feet, Pikes Peak 
  Above 11000 Feet, Northern Sangre de Cristo Mountains Between 
  8500 and 11000 Feet and Southern Sangre de Cristo Mountains 
  Between 7500 and 11000 Feet.

* WHEN...Until 6 PM MDT Tuesday.

* IMPACTS...Plan on slushy and snow packed roads today. 

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.

&&

$$
553 
WWUS45 KPUB 241555
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
955 AM MDT Tue May 24 2022

COZ073-075-080-250200-
/O.EXT.KPUB.WS.W.0011.000000T0000Z-220525T0200Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Wet Mountains Above 10000 Feet-
955 AM MDT Tue May 24 2022

...WINTER STORM WARNING NOW IN EFFECT UNTIL 8 PM MDT THIS
EVENING...

* WHAT...Heavy snow. Additional snow accumulations of 3 to 6 
  inches.

* WHERE...Wet Mountains Above 10000 Feet, and Sangre de Cristo
  Mountains Above 11000 Feet.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Travel could be very difficult to impossible.

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>061-081-250200-
/O.EXB.KPUB.WW.Y.0022.000000T0000Z-220525T0200Z/
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-
955 AM MDT Tue May 24 2022

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 PM MDT THIS
EVENING...

* WHAT...Snow. Periods of localized and intermittent heavy snow,
  sleet, and very small hail producing quick accumulations of 2 to
  5 inches of wintry precipitation.

* WHERE...Leadville Vicinity/Lake County Below 11000 Feet, Eastern
  Sawatch Mountains Above 11000 Feet, Western Chaffee County
  Between 9000 and 11000 Feet, and Teller County/Rampart Range
  Above 7500 Feet/Pikes Peak Between 7500 and 11000 Feet.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening 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.

&&

$$

COZ058-063-072-074-076-079-082-250200-
/O.EXT.KPUB.WW.Y.0022.000000T0000Z-220525T0200Z/
Western Mosquito Range/East Lake County Above 11000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Pikes Peak Above 11000 Feet-
955 AM MDT Tue May 24 2022

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 PM MDT THIS
EVENING...

* WHAT...Snow. Periods of localized and intermittent heavy snow, 
  sleet, and very small hail producing accumulations of 2 to 5 
  inches of wintry precipitation.

* WHERE...Portions of the southeast and central Colorado mountains.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening 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.

&&

$$

Cohen
624 
WWUS45 KPUB 241618
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
1018 AM MDT Tue May 24 2022

COZ073-075-080-250200-
/O.CON.KPUB.WS.W.0011.000000T0000Z-220525T0200Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Wet Mountains Above 10000 Feet-
1018 AM MDT Tue May 24 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS
EVENING...

* WHAT...Heavy snow. Additional snow accumulations of 3 to 6 
  inches.

* WHERE...Wet Mountains Above 10000 Feet, and Sangre de Cristo 
  Mountains Above 11000 Feet.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Travel could be very difficult to impossible.

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.

&&

$$

COZ058>061-063-072-074-076-079-081-082-250200-
/O.CON.KPUB.WW.Y.0022.000000T0000Z-220525T0200Z/
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-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
1018 AM MDT Tue May 24 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT THIS
EVENING...

* WHAT...Snow. Localized and intermittent heavy snow, sleet, and 
  very small hail producing quick accumulations of 2 to 5 inches 
  of wintry precipitation.

* WHERE...Portions of the southeast and central Colorado mountains
  and mountain valleys.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening 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.

&&

$$

Cohen
387 
WWUS45 KPUB 242105
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
305 PM MDT Tue May 24 2022

COZ073-075-080-250200-
/O.CON.KPUB.WS.W.0011.000000T0000Z-220525T0200Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Wet Mountains Above 10000 Feet-
305 PM MDT Tue May 24 2022

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS
EVENING...

* WHAT...Heavy snow. Additional snow accumulations of up to 4 
  inches.

* WHERE...Wet Mountains Above 10000 Feet, and Sangre de Cristo
  Mountains Above 11000 Feet.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Travel could be very difficult to impossible.

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.

&&

$$

COZ058>061-063-072-074-076-079-081-082-250200-
/O.CON.KPUB.WW.Y.0022.000000T0000Z-220525T0200Z/
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-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
305 PM MDT Tue May 24 2022

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT THIS
EVENING...

* WHAT...Snow. Localized and intermittent heavy snow, sleet, and
  very small hail producing additional quick accumulations of 1 
  to 3 inches of wintry precipitation.

* WHERE...Portions of the southeast and central Colorado mountains
  and mountain valleys.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Plan on slippery road conditions and reduced
  visibilities.

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.

&&

$$

Cohen
233 
WWUS45 KPUB 250149
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
749 PM MDT Tue May 24 2022

COZ073-075-080-250300-
/O.EXP.KPUB.WS.W.0011.000000T0000Z-220525T0200Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Wet Mountains Above 10000 Feet-
749 PM MDT Tue May 24 2022

...WINTER STORM WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING...

Snow showers will continue through the evening, however any
additional snow accumulations will remain light. Therefore the 
Winter Storm Warning will be allowed to expire. 

$$

COZ058>061-063-072-074-076-079-081-082-250300-
/O.EXP.KPUB.WW.Y.0022.000000T0000Z-220525T0200Z/
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-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
749 PM MDT Tue May 24 2022

...WINTER WEATHER ADVISORY WILL EXPIRE AT 8 PM MDT THIS EVENING...

Snow showers will continue through the evening, however any
additional snow accumulations will remain light. Therefore the 
Winter Storm Warning 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 May 23, 11:34 AM MDT, 1 hour 22 minutes earlier.

Area forecast discussion, May 23, 11:34 AM MDT, 1 hour 22 minutes before
Area Forecast Discussion
National Weather Service Pueblo CO
1134 AM MDT Mon May 23 2022

.SHORT TERM...(Today and tonight)
Issued at 440 AM MDT Mon May 23 2022

Key Messages:

1) After a lull this morning, rain showers and isolated thunderstorms
will redevelop and become widespread across the area this afternoon
and overnight.

2) Briefly strong to severe thunderstorms may be possible in Baca
County late this afternoon.

3) Heavy snow is likely over the higher peaks of the eastern
mountains this afternoon and overnight.

Currently, latest band of rain showers was beginning diminish in
intensity as of 4 am, as it slowly moves eastward across the plains.
Weak upper wave which was forcing the precip will move into the
central plains this morning, and with very weak downward motion
briefly across the area, expect most locations to stay precip free
through mid-day, though clouds and perhaps a few sprinkles/flurries
may linger over the mountains. Upward motion then begins to increase
this afternoon ahead of digging wave moving toward Colorado, and
expect showers to become fairly widespread across the region by 00z.
These is just enough instability (CAPE of 200-500 J/KG) present to
warrant an inclusion of thunder in the forecast, though deep/strong
convection is not expected at most locations. Exception might be the
far southeast plains in Baca County, where nose of more unstable
air, with CAPE near 1000 J/KG briefly pushes northward late this
afternoon, and a strong/briefly severe storm may be possible,
before activity quickly moves eastward into KS/OK by early evening.
Some warming of max temps again expected today, though with
clouds/moisture in place, NBM numbers looked rather ambitious, and
shaded readings down toward cooler MOS guidance.

Tonight, slow moving upper wave amplifies over Colorado, with strong
upward vertical motion expected through the night. As a result,
expect widespread showers/isolated thunderstorms to persist into
Tuesday morning, with some pockets of heavier rainfall possible,
especially over the southeast plains, south of the Arkansas River.
Mountain peaks will be cold enough for snow, and several inches of
accumulation look possible above 10k-11k feet. As a result, expanded
the winter wx advisory to include the higher peaks of the Sangres,
in addition to continuing current highlights for Pikes Peak and the
higher portions of the Wet Mountains.

.LONG TERM...(Tuesday through Sunday)
Issued at 440 AM MDT Mon May 23 2022

Key Messages:

1) Unseasonably cool with rain and snow showers Tuesday.
2) Warmer and drier weather through the end of the work week.
3) Increasing fire danger and chances of precipitation into the
   weekend.

Tuesday-Tuesday night...Models remain in good agreement of
increasing northerly flow aloft across the region through the day
Tuesday and especially Tuesday night, as the main upper trough
finally translates east of the Rockies. Models do differ on the
location of a developing closed circulation across eastern Colorado
Tuesday afternoon leading to differences with precipitation amounts
within deformation bands. Either way, there should be ongoing
precipitation across the eastern mts and plains early Tuesday
morning, with snow levels down to between 8000-9000 ft, before
lifting back up to around 10000 ft through the late morning and
afternoon. Showers and thunderstorms continue across the higher
terrain Tuesday afternoon and early evening, while depending on
where the upper circulation sets up, there could be some wraparound
precipitation across the southeast plains through the afternoon and
evening, before all precipitation wanes as a drier and subsident
airmass moves from west to east across area Tuesday night. Current
grids indicate the potential for another 1 to 4 inches of snow
across the higher terrain Tuesday and have kept the late seasonal
winter weather advisory intact for the higher peaks across the
eastern mts.  Temperatures to remain well below seasonal levels on
Tuesday, with highs in the 50s across the lower elevations, and
mainly 30s and 40s across the higher terrain, with overnight lows
mainly in the 20s and 30s across all of south central and southeast
Colorado Tuesday night. Depending on how fast skies clear overnight,
may need to go with frost/freeze highlights across the higher
portions of the plains into early Wednesday morning.

Warmer and drier conditions are expected to return to all of south
central and southeast Colorado Wednesday and Thursday, as upper
level ridging builds across the Rockies. Wednesday remains a
transition day, with highs warming back into the 60s and 70s across
the lower elevations and into the 40s and 50s across the higher
terrain, with breezy north to northwest winds expected through the
afternoon hours. Winds aloft become more westerly and temper
somewhat on Thursday, with highs back to seasonal levels in the 70s
to mid 80s across the lower elevations, and into the 50s and 60s
across the higher terrain.

Friday-Sunday...A warm and breezy pattern takes shape into the
Memorial Day Holiday weekend, as upper level ridging flattens
overhead with more eastern Pacific energy translating across the
Northern Tier. Models differ on timing and location of embedded
shortwaves translating across the Rockies, while another broad upper
trough amplifies across the Intermountain West into early next week.
The broad westerly flow will keep at and above seasonal temperatures
across the region into the Holiday Weekend, while the hard to time
waves will keep the potential for showers and storms over and near
the higher terrain, along with possible convection across the
eastern plains with drylines and passing fronts. There will also be
increasing fire danger, especially across the southwest mts and San
Luis Valley (areas that did not receive much if any precipitation
this past week) with expected deep mixing leading to breezy
afternoons.

&&

.AVIATION...(For the 18Z TAFS through 18Z Tuesday afternoon)
Issued at 1133 AM MDT Mon May 23 2022

At KCOS and KPUB.. A cold front is approaching from our NNW, which
will bring northerly winds gusting up to 25kt at both terminals
within the next hour or two. Winds will weaken in magnitude and
become more and more easterly throughout this afternoon. MVFR
ceilings and visibilities are expected to persist into tomorrow
morning at both terminals, with showers moving in the vicinity
early this afternoon and on station after 23Z at KPUB and after
05Z at KCOS. IFR ceilings will move in around the same time
period. There is a chance for weak embedded thunderstorm activity
this afternoon, especially near KPUB, but have left mention of it
out of the TAFs for now, as confidence is still low at this
point.

At KALS.. The front will not arrive until closer to 22Z, so we'll
see winds gusting out of the southwest and west at about 30kt before
frontal passage turns them more northerly for this evening. Ceilings
and vis are expected to remain VFR at KALS until after 06Z as winds
shift more northeasterly , but preip looks like remain off
station and along terrain east of the terminal as of right now.
We'll see ceilings degraded to around 2,000ft through the early
morning hours of tomorrow.

&&

.PUB WATCHES/WARNINGS/ADVISORIES...
Winter Weather Advisory until 6 PM MDT Tuesday for COZ073-075-
080-082.

&&

SHORT TERM...PETERSEN
LONG TERM...MW
AVIATION...EHR
Hazardous weather outlook, May 23, 11:45 AM MDT, 1 hour 11 minutes before
Hazardous Weather Outlook
National Weather Service Pueblo CO
1145 AM MDT Mon May 23 2022

COZ058>089-093>099-241745-
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-
1145 AM MDT Mon May 23 2022

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

.DAY ONE...This Afternoon and Tonight

A few strong to briefly severe thunderstorms will be possible
across Baca County this afternoon, with winds of 50 to 60 mph and
hail up to 1 inch possible.

Rain and high elevation snow showers will be develop by mid-
afternoon across the mountains, valleys and I-25 corridor, then
become widespread over much of the area this evening and
overnight. Isolated thunderstorms are also possible over the
region this afternoon and tonight, with lightning, gusty winds,
and some small hail the main storm risks. Accumulating snowfall
is expected over the higher peaks today and tonight. Heavy snow is
likely over the crest of the Sangre De Cristo Range, the summit
of Pikes Peak and the higher portions of the Wet Mountains,
generally above 10000 feet with some lighter accumulations down
to 8500 feet.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Additional light to moderate snow accumulations will be possible
over the higher peaks of the southeast Colorado mountains on
Tuesday, as showers and thunderstorms continue across the region
behind a passing weather system. The main threats from storms
would be lightning and locally heavy rainfall.

Warmer and drier conditions are expected to return to all of south
central and southeast Colorado through the middle of the work week,
with breezy conditions and chances of afternoon showers and storms
returning for Friday and into the Memorial Day Holiday weekend.
The warm and breezy conditions will lead to increasing fire danger
once again, especially for the southwest mountains and into the
San Luis Valley.

.SPOTTER INFORMATION STATEMENT...

Weather conditions that meet reporting criteria for spotters will
be possible over portions of the region.

06/06

The office that day

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

IssuedProductOfficeCountiesLasted
May 23, 3:49 PM MDTSpecial Weather StatementPUBTeller26 min
May 23, 4:54 PM MDTSpecial Weather StatementPUBTeller66 min

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.