Alert archive / Colorado / Winter Storm Warnings in 2021
Winter Storm Warning 11, NWS Pueblo, CO
NWS Pueblo, CO issued this winter storm warning at Dec 13, 2021, 3:17 PM MST for Conejos County, Mineral County, Rio Grande County, Colorado. It took effect at Dec 14, 2021, 5:00 PM MST. It was in force for 21 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
- Dec 13, 2021, 3:17 PM MST (22:17 UTC)
- In effect from
- Dec 14, 2021, 5:00 PM MST
- Expired
- Dec 15, 2021, 2:13 PM MST
- In force
- 21 hr
- Issued by
- NWS Pueblo, CO
Counties Conejos County, CO, Mineral County, CO, Rio Grande County, CO
The radar
The Pueblo radar (KPUX), 230 km from the middle of the area, began a volume at 22:20 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Dec 14, 11:10 PM MST | SNOW 1 | Creede, CO | |
| Dec 15, 8:11 AM MST | SNOW 1 | Creede, CO | ACCUMULATION SINCE MIDNIGHT. |
| Dec 15, 9:38 AM MST | SNOW 9 | 1 Se Wolf Creek Pass, CO |
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, 10.3 hours before the alert went out and 253 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1744 m above ground
- 0-6 km bulk shear
- 64 kt
- 0-1 km storm-relative helicity
- 337 m²/s²
- 0-3 km storm-relative helicity
- 453 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
699 WWUS45 KPUB 132217 WSWPUB URGENT - WINTER WEATHER MESSAGE National Weather Service Pueblo CO 317 PM MST Mon Dec 13 2021 COZ068-140630- /O.UPG.KPUB.WS.A.0011.211215T0000Z-211216T0000Z/ /O.NEW.KPUB.WS.W.0011.211215T0000Z-211216T0000Z/ Eastern San Juan Mountains Above 10000 Feet- 317 PM MST Mon Dec 13 2021 ...WINTER STORM WARNING IN EFFECT FROM 5 PM TUESDAY TO 5 PM MST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 8 to 18 inches. Winds gusting as high as 80 mph. * WHERE...Eastern San Juan Mountains Above 10000 Feet. * WHEN...From 5 PM Tuesday to 5 PM MST Wednesday. * IMPACTS...Travel over high mountain roadways, including Wolf Creek and Cumbres Passes, could be very dangerous to impossible. Widespread blowing snow could significantly reduce visibility, with whiteout conditions possible at times. 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. && $$ COZ066-067-140630- /O.NEW.KPUB.WW.Y.0032.211215T0000Z-211216T0000Z/ La Garita Mountains Above 10000 Feet- Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet- 317 PM MST Mon Dec 13 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 5 PM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 10 inches. Winds gusting as high as 70 mph. * WHERE...La Garita Mountains and Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet. * WHEN...From 5 PM Tuesday to 5 PM MST Wednesday. * IMPACTS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. Very strong winds could cause extensive tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
7 follow-up statements
664 WWUS45 KPUB 140556 WSWPUB URGENT - WINTER WEATHER MESSAGE National Weather Service Pueblo CO 1056 PM MST Mon Dec 13 2021 COZ068-141400- /O.CON.KPUB.WS.W.0011.211215T0000Z-211216T0000Z/ Eastern San Juan Mountains Above 10000 Feet- 1056 PM MST Mon Dec 13 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM TUESDAY TO 5 PM MST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 8 to 18 inches. Winds gusting as high as 80 mph. * WHERE...Eastern San Juan Mountains Above 10000 Feet. * WHEN...From 5 PM Tuesday to 5 PM MST Wednesday. * IMPACTS...Travel over high mountain roadways, including Wolf Creek and Cumbres Passes, could be very dangerous to impossible. Widespread blowing snow could significantly reduce visibility, with whiteout conditions possible at times. 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. && $$ COZ066-067-141400- /O.CON.KPUB.WW.Y.0032.211215T0000Z-211216T0000Z/ La Garita Mountains Above 10000 Feet- Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet- 1056 PM MST Mon Dec 13 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM TUESDAY TO 5 PM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 10 inches. Winds gusting as high as 70 mph. * WHERE...La Garita Mountains and Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet. * WHEN...From 5 PM Tuesday to 5 PM MST Wednesday. * IMPACTS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. Very strong winds could cause extensive tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
011 WWUS45 KPUB 141057 WSWPUB URGENT - WINTER WEATHER MESSAGE National Weather Service Pueblo CO 357 AM MST Tue Dec 14 2021 COZ068-141900- /O.CON.KPUB.WS.W.0011.211215T0000Z-211216T0000Z/ Eastern San Juan Mountains Above 10000 Feet- 357 AM MST Tue Dec 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 8 to 18 inches. Winds gusting as high as 80 mph. * WHERE...Eastern San Juan Mountains Above 10000 Feet. * WHEN...From 5 PM Tuesday to 5 PM MST Wednesday. * IMPACTS...Travel over high mountain roadways, including Wolf Creek and Cumbres Passes, could be very dangerous to impossible. Widespread blowing snow could significantly reduce visibility, with whiteout conditions possible at times. 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. && $$ COZ058-060-061-072>075-141900- /O.EXB.KPUB.WW.Y.0032.211215T0600Z-211216T0000Z/ Western Mosquito Range/East Lake County Above 11000 Feet- Eastern Sawatch Mountains Above 11000 Feet- Western Chaffee County Between 9000 and 11000 Feet- Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet- Northern Sangre de Cristo Mountains Above 11000 Feet- Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet- Southern Sangre de Cristo Mountains Above 11000 Feet- 357 AM MST Tue Dec 14 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of up to 5 inches. Winds gusting as high as 80 mph. * WHERE...the Sawatch and Mosquito Ranges in the Central Mountains, and the Sangre de Cristo Mountain Range. * WHEN...From 11 PM this evening to 5 PM MST Wednesday. * IMPACTS...Travel could be very difficult. Widespread blowing snow will significantly reduce visibility. Very strong winds could cause extensive tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ066-067-141900- /O.CON.KPUB.WW.Y.0032.211215T0000Z-211216T0000Z/ La Garita Mountains Above 10000 Feet- Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet- 357 AM MST Tue Dec 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 10 inches. Winds gusting as high as 70 mph. * WHERE...La Garita Mountains, the Upper Rio Grande Valley and Eastern San Juan Mountains Below 10000 Feet. * WHEN...From 5 PM Tuesday to 5 PM MST Wednesday. * IMPACTS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. Very strong winds could cause extensive 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. && $$
316 WWUS45 KPUB 141856 WSWPUB URGENT - WINTER WEATHER MESSAGE National Weather Service Pueblo CO 1156 AM MST Tue Dec 14 2021 COZ068-150300- /O.CON.KPUB.WS.W.0011.211215T0000Z-211216T0000Z/ Eastern San Juan Mountains Above 10000 Feet- 1156 AM MST Tue Dec 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 8 to 18 inches. Winds gusting as high as 80 mph. * WHERE...Eastern San Juan Mountains Above 10000 Feet. * WHEN...From 5 PM Tuesday to 5 PM MST Wednesday. * IMPACTS...Travel over high mountain roadways, including Wolf Creek and Cumbres Passes, could be very dangerous to impossible. Widespread blowing snow could significantly reduce visibility, with whiteout conditions possible at times. Very strong winds could cause extensive tree damage. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ066-067-150300- /O.CON.KPUB.WW.Y.0032.211215T0000Z-211216T0000Z/ La Garita Mountains Above 10000 Feet- Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet- 1156 AM MST Tue Dec 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 10 inches. Winds gusting as high as 70 mph. * WHERE...La Garita Mountains, the Upper Rio Grande Valley and Eastern San Juan Mountains Below 10000 Feet. * WHEN...From 5 PM Tuesday to 5 PM MST Wednesday. * IMPACTS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. Very strong winds could cause extensive 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. && $$ COZ058-060-061-072>075-150300- /O.CON.KPUB.WW.Y.0032.211215T0600Z-211216T0000Z/ Western Mosquito Range/East Lake County Above 11000 Feet- Eastern Sawatch Mountains Above 11000 Feet- Western Chaffee County Between 9000 and 11000 Feet- Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet- Northern Sangre de Cristo Mountains Above 11000 Feet- Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet- Southern Sangre de Cristo Mountains Above 11000 Feet- 1156 AM MST Tue Dec 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of up to 5 inches. Winds gusting as high as 80 mph. * WHERE...The Sawatch and Mosquito Ranges in the Central Mountains, and the Sangre de Cristo Mountain Range. * WHEN...From 11 PM this evening to 5 PM MST Wednesday. * IMPACTS...Travel could be very difficult. Widespread blowing snow will significantly reduce visibility. Very strong winds could cause extensive tree damage. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
343 WWUS45 KPUB 150201 WSWPUB URGENT - WINTER WEATHER MESSAGE National Weather Service Pueblo CO 701 PM MST Tue Dec 14 2021 COZ068-151015- /O.CON.KPUB.WS.W.0011.000000T0000Z-211216T0000Z/ Eastern San Juan Mountains Above 10000 Feet- 701 PM MST Tue Dec 14 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 8 to 20 inches. Winds gusting as high as 95 mph. * WHERE...Eastern San Juan Mountains Above 10000 Feet. * WHEN...Until 5 PM MST Wednesday. * IMPACTS...Travel could be very difficult to impossible. 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 25 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. && $$ COZ066-067-151015- /O.CON.KPUB.WW.Y.0032.000000T0000Z-211216T0000Z/ La Garita Mountains Above 10000 Feet- Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet- 701 PM MST Tue Dec 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of 4 to 10 inches. Winds gusting as high as 85 mph. * WHERE...La Garita Mountains, the Upper Rio Grande Valley and Eastern San Juan Mountains Below 10000 Feet. * WHEN...Until 5 PM MST Wednesday. * IMPACTS...Travel could be very difficult. Widespread blowing snow could significantly reduce visibility. Very strong winds could cause tree damage. The cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ058-060-061-072>075-151015- /O.CON.KPUB.WW.Y.0032.211215T0600Z-211216T0000Z/ Western Mosquito Range/East Lake County Above 11000 Feet- Eastern Sawatch Mountains Above 11000 Feet- Western Chaffee County Between 9000 and 11000 Feet- 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- 701 PM MST Tue Dec 14 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of up to 5 inches. Winds gusting as high as 85 mph. * WHERE...The Sawatch and Mosquito Ranges in the Central Mountains, and the Sangre de Cristo Mountain Range. * WHEN...From 11 PM this evening to 5 PM MST Wednesday. * IMPACTS...Travel could be very difficult. Widespread blowing snow will significantly reduce visibility. Very 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. && $$
203 WWUS45 KPUB 151114 WSWPUB URGENT - WINTER WEATHER MESSAGE National Weather Service Pueblo CO 414 AM MST Wed Dec 15 2021 COZ068-151915- /O.CON.KPUB.WS.W.0011.000000T0000Z-211216T0000Z/ Eastern San Juan Mountains Above 10000 Feet- 414 AM MST Wed Dec 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Heavy snow. Additional snow accumulations of 2 to 8 inches. Winds gusting as high as 85 mph. The strongest winds will occur this morning. * WHERE...Eastern San Juan Mountains Above 10000 Feet. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Very strong winds could cause extensive tree damage. The cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ066-067-151915- /O.CON.KPUB.WW.Y.0032.000000T0000Z-211216T0000Z/ La Garita Mountains Above 10000 Feet- Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet- 414 AM MST Wed Dec 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. Winds gusting as high as 80 mph. * WHERE...La Garita Mountains, the Upper Rio Grande Valley and Eastern San Juan Mountains Below 10000 Feet. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Plan on slippery road conditions. Patchy 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 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. 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. && $$ COZ058-060-061-072>075-151915- /O.CON.KPUB.WW.Y.0032.000000T0000Z-211216T0000Z/ Western Mosquito Range/East Lake County Above 11000 Feet- Eastern Sawatch Mountains Above 11000 Feet- Western Chaffee County Between 9000 and 11000 Feet- Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet- Northern Sangre de Cristo Mountains Above 11000 Feet- Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet- Southern Sangre de Cristo Mountains Above 11000 Feet- 414 AM MST Wed Dec 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to 5 inches. Winds gusting as high as 95 mph. * WHERE...The Sawatch and Mosquito Ranges in the Central Mountains, and the Sangre de Cristo Mountain Range. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Very strong winds could cause extensive tree damage. The cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Hodanish
093 WWUS45 KPUB 151855 WSWPUB URGENT - WINTER WEATHER MESSAGE National Weather Service Pueblo CO 1155 AM MST Wed Dec 15 2021 COZ068-160000- /O.CON.KPUB.WS.W.0011.000000T0000Z-211216T0000Z/ Eastern San Juan Mountains Above 10000 Feet- Including the cities of Cumbres Pass and Wolf Creek Pass 1155 AM MST Wed Dec 15 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Heavy snow. Additional snow accumulations of 2 to 8 inches. Winds gusting as high as 85 mph. The strongest winds will occur this morning. * WHERE...Eastern San Juan Mountains Above 10000 Feet. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Plan on slippery road conditions. 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 30 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. && $$ COZ066-067-160000- /O.CON.KPUB.WW.Y.0032.000000T0000Z-211216T0000Z/ La Garita Mountains Above 10000 Feet- Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet- Including the cities of North Pass, South Fork, and Creede 1155 AM MST Wed Dec 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. Winds gusting as high as 80 mph. * WHERE...La Garita Mountains, the Upper Rio Grande Valley and Eastern San Juan Mountains Below 10000 Feet. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Very strong winds could cause extensive tree damage. The cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ COZ058-060-061-072>075-160000- /O.CON.KPUB.WW.Y.0032.000000T0000Z-211216T0000Z/ Western Mosquito Range/East Lake County Above 11000 Feet- Eastern Sawatch Mountains Above 11000 Feet- Western Chaffee County Between 9000 and 11000 Feet- 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- Including the cities of Climax, Bonanza, Alpine, Granite, St Elmo, La Veta Pass, Poncha Pass, Blanca Peak, Cuchara, Stonewall, Weston, and Spanish Peaks 1155 AM MST Wed Dec 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to 5 inches. Winds gusting as high as 95 mph. * WHERE...The Sawatch and Mosquito Ranges in the Central Mountains, and the Sangre de Cristo Mountain Range. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Plan on slippery road conditions. 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 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. 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. && $$
554 WWUS45 KPUB 152113 WSWPUB URGENT - WINTER WEATHER MESSAGE National Weather Service Pueblo CO 213 PM MST Wed Dec 15 2021 COZ068-152215- /O.CAN.KPUB.WS.W.0011.000000T0000Z-211216T0000Z/ Eastern San Juan Mountains Above 10000 Feet- Including the cities of Cumbres Pass and Wolf Creek Pass 213 PM MST Wed Dec 15 2021 ...WINTER STORM WARNING IS CANCELLED... Diminishing snow showers over the area will continue but only result in light accumulations of up to 2 additional inches. $$ COZ066-067-152215- /O.CAN.KPUB.WW.Y.0032.000000T0000Z-211216T0000Z/ La Garita Mountains Above 10000 Feet- Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet- Including the cities of North Pass, South Fork, and Creede 213 PM MST Wed Dec 15 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Diminishing snow showers over the area will continue but only result in light accumulations of an additional trace to 1 inch. $$ COZ058-060-061-072>075-160000- /O.CON.KPUB.WW.Y.0032.000000T0000Z-211216T0000Z/ Western Mosquito Range/East Lake County Above 11000 Feet- Eastern Sawatch Mountains Above 11000 Feet- Western Chaffee County Between 9000 and 11000 Feet- Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet- Northern Sangre de Cristo Mountains Above 11000 Feet- Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet- Southern Sangre de Cristo Mountains Above 11000 Feet- Including the cities of Climax, Bonanza, Alpine, Granite, St Elmo, La Veta Pass, Poncha Pass, Blanca Peak, Cuchara, Stonewall, Weston, and Spanish Peaks 213 PM MST Wed Dec 15 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... * WHAT...Snow. Additional snow accumulations of up to 5 inches. Winds gusting as high as 95 mph. * WHERE...The Sawatch and Mosquito Ranges in the Central Mountains, and the Sangre de Cristo Mountain Range. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Plan on slippery road conditions. Widespread blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Very strong winds could cause extensive tree damage. The cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
The office that day
Everything else NWS Pueblo, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 12, 5:00 PM MST | Fire Weather Watch | PUB | Baca, Bent, Kiowa, Las Animas, Prowers | 23 hr |
| Dec 13, 3:58 AM MST | High Wind Watch | PUB | Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 13 more | 24 hr |
| Dec 13, 4:01 AM MST | Winter Storm Watch | PUB | Conejos, Mineral, Rio Grande | 11 hr |
| Dec 13, 4:07 AM MST | Fire Weather Watch | PUB | Baca, Bent, Crowley, Huerfano, Kiowa, Las Animas and 3 more | 24 hr |
| Dec 13, 3:17 PM MST | Winter Weather Advisory | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, Fremont and 6 more | 50 hr |
| Dec 13, 3:39 PM MST | Red Flag Warning | PUB | Baca, Bent, Kiowa, Las Animas, Prowers | 26 hr |
Nearby
Winter Storm Warnings in Colorado, 2021Every winter storm warning in 2021
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.