Alert archive / Colorado / Winter Weather Advisories in 2021

Winter Weather Advisory 16, NWS Pueblo, CO

March 21, 202111 counties in Colorado

NWS Pueblo, CO issued this winter weather advisory at Mar 21, 2021, 4:02 AM MDT for 11 counties in Colorado. It took effect at Mar 21, 2021, 6:00 PM MDT. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued
Mar 21, 2021, 4:02 AM MDT (10:02 UTC)
In effect from
Mar 21, 2021, 6:00 PM MDT
Expired
Mar 22, 2021, 2:57 PM MDT
In force
21 hr
Issued by
NWS Pueblo, CO

Counties Alamosa County, CO, Chaffee County, CO, Costilla County, CO, Custer County, CO, El Paso County, CO, Fremont County, CO, Huerfano County, CO, Lake County, CO, Las Animas County, CO, Saguache County, CO, Teller County, CO

The radar

The Pueblo radar (KPUX), 111 km from the middle of the area, began a volume at 10:06 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.

The nearest sounding before it

Denver, CO (KDNR), launched 00:00Z, 10.0 hours before the alert went out and 265 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 00:00Z on 2021-03-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 17 joules per kilogram.LCLLFCEL10008507005003002001001 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 00:00Z on 2021-03-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 184 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
17 J/kg
Mixed-layer CIN
-178 J/kg
Mixed-layer LCL
2979 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
184 m²/s²
0-3 km storm-relative helicity
230 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

788 
WWUS45 KPUB 211002
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
402 AM MDT Sun Mar 21 2021

COZ084-211815-
/O.UPG.KPUB.WS.A.0006.210322T0000Z-210322T2100Z/
/O.NEW.KPUB.WS.W.0006.210322T0000Z-210322T1800Z/
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
402 AM MDT Sun Mar 21 2021

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO NOON
MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 8
  inches with locally higher amounts possible.

* WHERE...Northern El Paso County.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall between 6 PM
  this evening through 6 AM Monday.

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.

&&

$$

COZ081-082-211815-
/O.UPG.KPUB.WS.A.0006.210322T0000Z-210322T2100Z/
/O.NEW.KPUB.WS.W.0006.210321T2200Z-210322T1800Z/
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
402 AM MDT Sun Mar 21 2021

...WINTER STORM WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO
NOON MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 8 to 14
  inches.

* WHERE...Pikes Peak, Teller county and the Rampart Range.

* WHEN...From 4 PM this afternoon to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall late this
  afternoon through tonight.

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.

&&

$$

COZ079-080-211815-
/O.UPG.KPUB.WS.A.0006.210322T0000Z-210322T2100Z/
/O.NEW.KPUB.WS.W.0006.210322T0000Z-210322T1800Z/
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
402 AM MDT Sun Mar 21 2021

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO NOON
MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 12
  inches with locally higher amounts possible on northeast facing
  slopes. Winds gusting as high as 35 mph.

* WHERE...Wet Mountains.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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>075-211815-
/O.UPG.KPUB.WS.A.0006.210322T0000Z-210322T2100Z/
/O.NEW.KPUB.WW.Y.0016.210322T0000Z-210322T1800Z/
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-
402 AM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
NOON MDT MONDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 8 inches
  with locally higher amounts on northeast facing slopes. Winds 
  gusting as high as 35 mph.

* WHERE...the Sangre de Cristo Mountains.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$

COZ058-060-061-063-076-211815-
/O.NEW.KPUB.WW.Y.0016.210322T0000Z-210322T1800Z/
Western Mosquito Range/East Lake County Above 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-
Northwestern Fremont County Above 8500 Feet-
402 AM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
NOON MDT MONDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 9 
  inches.

* WHERE...Western Mosquito Range, Eastern Sawatch Mountains, and 
  Northwestern Fremont County Above 8500 Feet Counties.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$

COZ059-062-077-078-211815-
/O.NEW.KPUB.WW.Y.0016.210322T0000Z-210322T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
402 AM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
NOON MDT MONDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 8 inches
  with the heaviest amounts near the mountains. Winds gusting as 
  high as 35 mph.

* WHERE...Central Lake County Below 11000 Feet, Central Chaffee
  County Below 9000 Feet, Western and Central Fremont County Below
  8500 Feet and the Wet Mountain Valley.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$

COZ083-085-087-211815-
/O.NEW.KPUB.WW.Y.0016.210322T0200Z-210322T1800Z/
Canon City Vicinity/Eastern Fremont County-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
402 AM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO
NOON MDT MONDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 6 
  inches.

* WHERE...Eastern Fremont County including Canon City, Southern El
  Paso County including Colorado Springs, and Huerfano County
  including Walsenburg.

* WHEN...From 8 PM this evening to noon MDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$
6 follow-up statements
893 
WWUS45 KPUB 211758
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
1158 AM MDT Sun Mar 21 2021

COZ081-082-220200-
/O.CON.KPUB.WS.W.0006.210321T2200Z-210322T1800Z/
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
1158 AM MDT Sun Mar 21 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO NOON MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 8 to 15 
  inches.

* WHERE...Pikes Peak, Teller county and the Rampart Range.

* WHEN...From 4 PM this afternoon to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall late this 
  afternoon through tonight.

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.

&&

$$

COZ084-220200-
/O.CON.KPUB.WS.W.0006.210322T0000Z-210322T1800Z/
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
1158 AM MDT Sun Mar 21 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 9 
  inches with locally higher amounts possible.

* WHERE...Northern El Paso County.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall between 6 PM 
  this evening through 6 AM Monday.

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.

&&

$$

COZ079-080-220200-
/O.CON.KPUB.WS.W.0006.210322T0000Z-210322T1800Z/
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
1158 AM MDT Sun Mar 21 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 
  12 inches with locally higher amounts possible on northeast 
  facing slopes. Winds gusting as high as 35 mph.

* WHERE...Wet Mountains.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$

COZ058-060-061-063-076-220200-
/O.CON.KPUB.WW.Y.0016.210322T0000Z-210322T1800Z/
Western Mosquito Range/East Lake County Above 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-
Northwestern Fremont County Above 8500 Feet-
1158 AM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO NOON MDT MONDAY...

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

* WHERE...Western Mosquito Range, Eastern Sawatch Mountains, and 
  Northwestern Fremont County Above 8500 Feet Counties.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$

COZ059-062-077-078-220200-
/O.CON.KPUB.WW.Y.0016.210322T0000Z-210322T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
1158 AM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO NOON MDT MONDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 8 
  inches with the heaviest amounts near the mountains. Winds 
  gusting as high as 35 mph.

* WHERE...Central Lake County Below 11000 Feet, Central Chaffee 
  County Below 9000 Feet, Western and Central Fremont County 
  Below 8500 Feet and the Wet Mountain Valley.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$

COZ083-085-087-220200-
/O.CON.KPUB.WW.Y.0016.210322T0200Z-210322T1800Z/
Canon City Vicinity/Eastern Fremont County-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
1158 AM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS
EVENING TO NOON MDT MONDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 6 
  inches.

* WHERE...Eastern Fremont County including Canon City, Southern 
  El Paso County including Colorado Springs, and Huerfano County 
  including Walsenburg.

* WHEN...From 8 PM this evening to noon MDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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>075-220200-
/O.CON.KPUB.WW.Y.0016.210322T0000Z-210322T1800Z/
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-
1158 AM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO NOON MDT MONDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 8 
  inches with locally higher amounts on northeast facing slopes. 
  Winds gusting as high as 35 mph.

* WHERE...The Sangre de Cristo Mountains.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$
679 
WWUS45 KPUB 212107
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
307 PM MDT Sun Mar 21 2021

COZ081-082-220515-
/O.CON.KPUB.WS.W.0006.210321T2200Z-210322T1800Z/
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
307 PM MDT Sun Mar 21 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 8 to 
  15 inches.

* WHERE...Pikes Peak, Teller county and the Rampart Range.

* WHEN...From 4 PM this afternoon to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall late this 
  afternoon through tonight.

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.

&&

$$

COZ084-220515-
/O.CON.KPUB.WS.W.0006.210322T0000Z-210322T1800Z/
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
307 PM MDT Sun Mar 21 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 9 
  inches with locally higher amounts possible.

* WHERE...Northern El Paso County.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall between 6 PM 
  this evening through 6 AM Monday.

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.

&&

$$

COZ079-080-220515-
/O.CON.KPUB.WS.W.0006.210322T0000Z-210322T1800Z/
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
307 PM MDT Sun Mar 21 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 
  12 inches with locally higher amounts possible on northeast 
  facing slopes. Winds gusting as high as 35 mph.

* WHERE...Wet Mountains.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$

COZ058-060-061-063-076-220515-
/O.CON.KPUB.WW.Y.0016.210322T0000Z-210322T1800Z/
Western Mosquito Range/East Lake County Above 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-
Northwestern Fremont County Above 8500 Feet-
307 PM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY...

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

* WHERE...Western Mosquito Range, Eastern Sawatch Mountains, and 
  Northwestern Fremont County Above 8500 Feet Counties.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$

COZ059-062-077-078-220515-
/O.CON.KPUB.WW.Y.0016.210322T0000Z-210322T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
307 PM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 8 
  inches with the heaviest amounts near the mountains. Winds 
  gusting as high as 35 mph.

* WHERE...Central Lake County Below 11000 Feet, Central Chaffee 
  County Below 9000 Feet, Western and Central Fremont County 
  Below 8500 Feet and the Wet Mountain Valley.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$

COZ083-085-087-220515-
/O.CON.KPUB.WW.Y.0016.210322T0200Z-210322T1800Z/
Canon City Vicinity/Eastern Fremont County-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
307 PM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS
EVENING TO NOON MDT MONDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 6 
  inches.

* WHERE...Eastern Fremont County including Canon City, Southern 
  El Paso County including Colorado Springs, and Huerfano County 
  including Walsenburg.

* WHEN...From 8 PM this evening to noon MDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Monday morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight. Added
  western Las Animas County to account for periods of potentially
  heavier snowfall.

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>075-220515-
/O.CON.KPUB.WW.Y.0016.210322T0000Z-210322T1800Z/
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-
307 PM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 8 
  inches with locally higher amounts on northeast facing slopes. 
  Winds gusting as high as 35 mph.

* WHERE...The Sangre de Cristo Mountains.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning commute.

* ADDITIONAL DETAILS...The heaviest snow will fall tonight.

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.

&&

$$
166 
WWUS45 KPUB 220301
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
901 PM MDT Sun Mar 21 2021

COZ081-082-084-221115-
/O.CON.KPUB.WS.W.0006.000000T0000Z-210322T1800Z/
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
901 PM MDT Sun Mar 21 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 10 
  inches with locally higher amounts possible. 

* WHERE...Northern El Paso County.

* WHEN...Through noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday 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.

&&

$$

COZ079-080-221115-
/O.CON.KPUB.WS.W.0006.000000T0000Z-210322T1800Z/
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
901 PM MDT Sun Mar 21 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 
  12 inches with locally higher amounts possible on northeast 
  facing slopes. Winds gusting as high as 35 mph.

* WHERE...Wet Mountains.

* WHEN...Through noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday 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.

&&

$$

COZ088-221115-
/O.EXA.KPUB.WW.Y.0016.000000T0000Z-210322T1800Z/
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
901 PM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT MONDAY...

* WHAT...Snow. Snow accumulations of 4 to 6 inches.

* WHERE...Trinidad Vicinity/Western Las Animas County Below 7500 
  Feet County.

* WHEN...Through noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday 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.

&&

$$

COZ058-060-061-063-076-221115-
/O.CON.KPUB.WW.Y.0016.000000T0000Z-210322T1800Z/
Western Mosquito Range/East Lake County Above 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-
Northwestern Fremont County Above 8500 Feet-
901 PM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY...

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

* WHERE...Western Mosquito Range, Eastern Sawatch Mountains, and 
  Northwestern Fremont County Above 8500 Feet Counties.

* WHEN...Through noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday 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.

&&

$$

COZ059-062-077-078-221115-
/O.CON.KPUB.WW.Y.0016.000000T0000Z-210322T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
901 PM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 8 
  inches with the heaviest amounts near the mountains. Winds 
  gusting as high as 35 mph.

* WHERE...Central Lake County Below 11000 Feet, Central Chaffee 
  County Below 9000 Feet, Western and Central Fremont County 
  Below 8500 Feet and the Wet Mountain Valley.

* WHEN...Through noon MDT Monday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the Monday 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.

&&

$$

COZ083-085-087-221115-
/O.CON.KPUB.WW.Y.0016.000000T0000Z-210322T1800Z/
Canon City Vicinity/Eastern Fremont County-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
901 PM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 6 
  inches.

* WHERE...Eastern Fremont County including Canon City, Southern 
  El Paso County including Colorado Springs, and Huerfano County 
  including Walsenburg.

* WHEN...Through noon MDT Monday.

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

&&

$$

COZ072>075-221115-
/O.CON.KPUB.WW.Y.0016.000000T0000Z-210322T1800Z/
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-
901 PM MDT Sun Mar 21 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
MONDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 8 
  inches with locally higher amounts on northeast facing slopes. 
  Winds gusting as high as 35 mph.

* WHERE...The Sangre de Cristo Mountains.

* WHEN...Through noon MDT Monday.

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

&&

$$

Hodanish
477 
WWUS45 KPUB 220949
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
349 AM MDT Mon Mar 22 2021

COZ079-080-221800-
/O.EXT.KPUB.WS.W.0006.000000T0000Z-210322T2100Z/
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
349 AM MDT Mon Mar 22 2021

...WINTER STORM WARNING NOW IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...

* WHAT...Heavy snow. Additional snow accumulations of 3 to 6
  inches...with locally higher amounts across northeast facing
  slopes.

* WHERE...Wet Mountains.

* WHEN...Until 3 PM MDT this afternoon.

* IMPACTS...Plan on slippery road conditions. 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.

&&

$$

COZ081-082-084-221800-
/O.CON.KPUB.WS.W.0006.000000T0000Z-210322T1800Z/
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
349 AM MDT Mon Mar 22 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Heavy snow. Additional snow accumulations of 2 to 4 
  inches.

* WHERE...Northern El Paso...and Pikes Peak, Teller County and the
  Rampart Range.

* WHEN...Until noon MDT today.

* IMPACTS...Plan on slippery road conditions and poor visibility
  at times under the heavier snow. The hazardous conditions will 
  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.

&&

$$

COZ094-221800-
/O.EXB.KPUB.WW.Y.0016.000000T0000Z-210322T2100Z/
Eastern Las Animas County-
349 AM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations of up to 5 inches.
  Winds gusting as high as 30 mph.

* WHERE...Eastern Las Animas County County.

* WHEN...Until 3 PM MDT this afternoon.

* IMPACTS...Plan on slick and slushy road conditions at times along
  with poor visibility under the heavier snow. The hazardous 
  conditions will 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.

&&

$$

COZ087-088-221800-
/O.EXT.KPUB.WW.Y.0016.000000T0000Z-210322T2100Z/
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
349 AM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations of 2 to 4 inches.

* WHERE...Huerfano and western Las Animas County including
  Walsenburg and Trinidad.  

* WHEN...Until 3 PM MDT this afternoon.

* IMPACTS...Plan on slick and slushy road conditions at times
  along with poor under the heavier snow. The hazardous 
  conditions will 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.

&&

$$

COZ074-075-221800-
/O.EXT.KPUB.WW.Y.0016.000000T0000Z-210322T2100Z/
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
349 AM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations of 3 to 7 inches.

* WHERE...Southern Sangre de Cristo Mountains.

* WHEN...Until 3 PM MDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will 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.

&&

$$

COZ058-060-061-063-076-221800-
/O.CON.KPUB.WW.Y.0016.000000T0000Z-210322T1800Z/
Western Mosquito Range/East Lake County Above 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-
Northwestern Fremont County Above 8500 Feet-
349 AM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
TODAY...

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches with
  locally higher amounts possible.

* WHERE...Western Mosquito Range, Northwestern Fremont County
  Above 8500 Feet, and Eastern Sawatch Mountains.

* WHEN...Until noon MDT today.

* IMPACTS...Plan on slippery road conditions at times, especially
  across the higher elevations. The hazardous conditions will 
  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.

&&

$$

COZ059-062-077-078-221800-
/O.CON.KPUB.WW.Y.0016.000000T0000Z-210322T1800Z/
Leadville Vicinity/Lake County Below 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
349 AM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
TODAY...

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches.

* WHERE...Central Lake County Below 11000 Feet, Wet Mountain
  Valley, Western and Central Fremont County Below 8500 Feet and 
  Central Chaffee County Below 9000 Feet Counties.

* WHEN...Until noon MDT today.

* IMPACTS...Plan on slick, slushy, and snow packed road conditions
  at times. The hazardous conditions will 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.

&&

$$

COZ083-085-221800-
/O.CON.KPUB.WW.Y.0016.000000T0000Z-210322T1800Z/
Canon City Vicinity/Eastern Fremont County-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-
349 AM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
TODAY...

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches.

* WHERE...Southern El Paso County and Eastern Fremont County
  including Colorado Springs and Canon City.

* WHEN...Until noon MDT today.

* IMPACTS...Plan on slippery, slushy and snow covered roads at
  times especially near the higher terrain and under the heavier
  snow showers. The hazardous conditions will 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.

&&

$$

COZ072-073-221800-
/O.CON.KPUB.WW.Y.0016.000000T0000Z-210322T1800Z/
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
349 AM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
TODAY...

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches with
  locally higher amounts.

* WHERE...Northern Sangre de Cristo Mountains.

* WHEN...Until noon MDT today.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will 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.

&&

$$
926 
WWUS45 KPUB 221719
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
1119 AM MDT Mon Mar 22 2021

COZ079-080-221830-
/O.CAN.KPUB.WS.W.0006.000000T0000Z-210322T2100Z/
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
1119 AM MDT Mon Mar 22 2021

...WINTER STORM WARNING IS CANCELLED...

Some snow may persist over the area a little longer, but the
majority of the precipitation has moved on.

$$

COZ081-082-084-221830-
/O.CAN.KPUB.WS.W.0006.000000T0000Z-210322T1800Z/
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
1119 AM MDT Mon Mar 22 2021

...WINTER STORM WARNING IS CANCELLED...

Some snow may persist over the area a little longer, but the
majority of the precipitation has moved on.

$$

COZ058>063-072-073-076>078-083-085-221830-
/O.CAN.KPUB.WW.Y.0016.000000T0000Z-210322T1800Z/
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-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern 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-
Canon City Vicinity/Eastern Fremont County-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-
1119 AM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Some snow and rain may persist over the area a little longer, but
the majority of the precipitation has moved on.

$$

COZ087-088-094-222100-
/O.CON.KPUB.WW.Y.0016.000000T0000Z-210322T2100Z/
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Eastern Las Animas County-
1119 AM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations of up to 5 inches. 
  Winds gusting as high as 30 mph.

* WHERE...Eastern Las Animas County County.

* WHEN...Until 3 PM MDT this afternoon.

* IMPACTS...Plan on slick and slushy road conditions at times 
  along with poor visibility under the heavier snow. The 
  hazardous conditions will 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.

&&

$$

COZ074-075-222100-
/O.CON.KPUB.WW.Y.0016.000000T0000Z-210322T2100Z/
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
1119 AM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM MDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations of 3 to 5 inches.

* WHERE...Southern Sangre de Cristo Mountains.

* WHEN...Until 3 PM MDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will 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.

&&

$$
748 
WWUS45 KPUB 222057
WSWPUB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
257 PM MDT Mon Mar 22 2021

COZ074-075-230500-
/O.CAN.KPUB.WW.Y.0016.000000T0000Z-210322T2100Z/
/O.NEW.KPUB.WS.A.0007.210323T2100Z-210325T0000Z/
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
257 PM MDT Mon Mar 22 2021

...WINTER STORM WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY AFTERNOON...
...WINTER WEATHER ADVISORY FOR TODAY IS CANCELLED...

* WHAT...Heavy snow possible. Total snow accumulations of 8 to 15
  inches possible. Winds could gust as high as 35 mph.

* WHERE...Southern Sangre de Cristo Mountains Between 7500 and 
  11000 Feet and Southern Sangre de Cristo Mountains Above 11000 
  Feet Counties.

* WHEN...From Tuesday afternoon through Wednesday afternoon.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the morning or evening 
  commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

COZ087-088-094-222200-
/O.CAN.KPUB.WW.Y.0016.000000T0000Z-210322T2100Z/
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Eastern Las Animas County-
257 PM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY IS CANCELLED...

Only light snow or flurries are expected for the remainder of the
day. 

$$

COZ066-230500-
/O.NEW.KPUB.WW.Y.0017.210323T2100Z-210325T0000Z/
La Garita Mountains Above 10000 Feet-
257 PM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM TUESDAY TO 6 PM
MDT WEDNESDAY...

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

* WHERE...La Garita Mountains Above 10000 Feet County.

* WHEN...From 3 PM Tuesday to 6 PM MDT Wednesday.

* IMPACTS...Travel could be very difficult. The hazardous 
  conditions could impact the morning or 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.

&&

$$

COZ072-073-079-080-230500-
/O.NEW.KPUB.WW.Y.0017.210323T2100Z-210325T0000Z/
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
257 PM MDT Mon Mar 22 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM TUESDAY TO 6 PM
MDT WEDNESDAY...

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

* WHERE...Northern Sangre de Cristo Mountains Between 8500 and 
  11000 Feet, Northern Sangre de Cristo Mountains Above 11000 
  Feet, Wet Mountains between 6300 and 10000 Feet and Wet 
  Mountains Above 10000 Feet Counties.

* WHEN...From 3 PM Tuesday to 6 PM MDT Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or 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.

&&

$$

COZ068-230500-
/O.NEW.KPUB.WS.A.0007.210323T2100Z-210325T0000Z/
Eastern San Juan Mountains Above 10000 Feet-
257 PM MDT Mon Mar 22 2021

...WINTER STORM WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH
WEDNESDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 12
  inches possible. Winds could gust as high as 35 mph.

* WHERE...Eastern San Juan Mountains Above 10000 Feet County.

* WHEN...From Tuesday afternoon through Wednesday afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

What forecasters said that day

The local office's own words before this winter weather advisory 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 weather advisory went out at Mar 21, 1:50 AM MDT, 2 hours 12 minutes earlier.

Area forecast discussion, Mar 21, 1:50 AM MDT, 2 hours 12 minutes before
Area Forecast Discussion
National Weather Service Pueblo CO
150 AM MDT Sun Mar 21 2021

.UPDATE...
Issued at 144 AM MDT Sun Mar 21 2021

Gusts to around 65 to 70 mph have been reported around Apache City
along I-25 south of Colorado City since midnight. HRRR showing
this area of strong winds continuing through 15z...and model
soundings show fairly laminar flow aloft and even a little bit of
reverse shear towards 3 AM. There is no mountain top stable layer
in Nam12 model soundings, but a mountain wave induced critical
layer can develop on its own and radar imagery showing quite a bit
of clutter to the lee of the Wets and northern Huerfano county.
Have issued a high wind warning through 16z for Huerfano county
for now and updated wind gusts grids. Southern I-25 corridor looks
most susceptible but stronger winds appear to stay higher up in
elevation across western Las Animas county, so will see how this
evolves and expand high wind warnings as needed. -KT

&&

.SHORT TERM...(This evening through Sunday)
Issued at 253 PM MDT Sat Mar 20 2021

Current satellite imagery shows mostly clear skies across southern
Colorado, while observations show strong, gusty winds picking up
across the area.

Strong winds will be the main forecast concern through the rest of
the day today. A pseudo mountain wave type setup stands in place
over the southeast mountains, and winds over much of the area are
expected to remain gusty through the rest of the evening, weakening
after midnight. Gusts upwards of 35-40 mph have been seen in
observations, and over higher elevations and in gap flows gusts to
around 50 mph cannot be ruled out. The main areas of concern for
winds will be the San Luis and Wet Mountain Valleys. Along with
this, some blowing dust will also be possible in drier areas with
gusty winds, would could reduce visibility over localized areas.
Although downslope wind storm conditions are not expected, locally
stronger winds are possible. With the winds present and low relative
humidity, fire weather conditions would normally be widespread
today, however due to recent precipitation, the fuels are much too
moist and the threat has been mostly mitigated for now.

During the overnight tonight the first embedded shortwave associated
with the incoming trough will reach southern Colorado, which will
result in the beginning of moderate snowfall over the mountains. The
precipitation will start over the eastern San Juans and the
Continental Divide before moving over the Sangres. Tomorrow, the
precipitation will continue to expand, setting in over the rest of
the mountains as well as the Pikes Peak region and the Palmer
Divide. The main challenge up there with snow amounts will be
temperatures. Today's highs are well on the warm side, with low-mid
70s over I-25 expected, and while tomorrow is looking to be over 10
degrees cooler, temperatures will still be well above freezing, and
the roads will be warm. As precip sets in over northern El Paso
County, anything that doesn't fall as rain will likely melt as soon
as it comes into contact with the roads. If snow is able to
accumulate quickly enough it could stick, but when the rates lighten
it will likely lead to wet, slushy roads. Working off of that, the
majority of the precipitation over the Palmer Divide area will occur
in the beginning of the long-term forecast period, and will likely
be dependent on Sunday's high temperatures and the track of the low
heading into Sunday night.

.LONG TERM...(Sunday night through Saturday)
Issued at 253 PM MDT Sat Mar 20 2021

Upward motion increases quickly across the area Sunday evening, as
low/mid level upslope flow deepens ahead of upper level trough
digging southward through Colorado. Snowfall will become
widespread over the higher terrain after 00z as forcing increases,
while rain/snow spread across the I-25 corridor and onto the
adjacent plains. Best lift through about 06z seems to be focused
along and north of the Arkansas River, with most models suggesting
snowfall rates of at least 1-2 inches per hour over the Palmer
Divide and Teller County through much of the evening. After 06z,
heavier snow shifts south toward the nrn Sangres/Wets, as surface
and mid level circulations drop southeastward toward the TX
Panhandle. After 12z, precip then moves slowly eastward across
the plains, though snow showers and flurries may linger most of
the day over the mountains and I-25 corridor. Rain/snow line will
start at 6-7k feet MSL Sunday evening, then gradually sink toward
5k feet around midnight before falling toward 4k feet Mon morning.
Snow amounts around COS and PUB will be tricky and depend on the
timing of the changeover, but wouldn't be surprised to see several
inches of heavy wet snow both areas by Mon morning, though roads
may stay just slushy/wet given warm ground and air temps staying
right around freezing. Plains even more questionable, and suspect
accumulations here will be on the light side. Went ahead and
hoisted a Winter Storm Watch for the eastern mountains and Palmer
Divide for Sunday night/Monday as a first guess, and suspect we'll
need some advisories for lower elevation areas by the time
accumulating snowfall ends late Mon, though will defer to later
shifts for those. Max temps Mon will climb back above freezing at
many lower elevation locations (below 7k feet), which will help
lessen travel impacts by afternoon.

Snow showers never completely end over the mountains Mon night
into Tue, as next trough is already digging into the Great Basin
by Tue morning. Expect precip with this system to slowly expand
across the area during the day Tue, with a mix of low elevation
rain and higher elevation snow into the evening. Upper low then
sinks into AZ Tue evening, before moving eastward across the NM
and the TX Panhandle Wed. This track should drag the heaviest
precip south of the area overnight Tue, though snow showers will
linger over the mountains and along the NM border for much of Wed
as low slides by. Brief break between systems then expected Thu,
before precip associated with still another upper level trough
moves into the area from Fri into the weekend. Overall, stayed
close to blended NBM guidance from Tue onward, as pattern looks
favorable for fairly widespread and beneficial precipitation
across much of the area the next several days.

&&

.AVIATION...(For the 06Z TAFS through 06Z Sunday night)
Issued at 1122 PM MDT Sat Mar 20 2021

Breezy conditions will be possible tonight at all taf sites as we
could see some winds gusting to 25 mph at time at any of the taf
sites. This is not explicitly shown in the TAFs as it is expected
to be infrequent. For tomorrow, gusty SW winds will occur at KALS
all afternoon becoming southeast in the evening with a chance of
some showers.

For KCOS and KPUB...gusty NNE winds will occur in the afternoon,
with precip and lower cigs moving in after 00 UTC tomorrow. Some
of the snow at KCOS could be on the heavier side tomorrow evening
but temps will be relatively mild, so most signif accums will
occur on the grassy areas. At KPUB, the precip will be rain in the
evening going to snow later in the night. MVFR to IFR cigs are
likely at KCOS and KPUB after 00 UTC tomorrow.

&&

.PUB WATCHES/WARNINGS/ADVISORIES...
Winter Storm Watch from this evening through Monday afternoon
for COZ072>075-079>082-084.

High Wind Warning until 10 AM MDT this morning for COZ087.

&&

UPDATE...KT
SHORT TERM...GARBEROGLIO
LONG TERM...PETERSEN
AVIATION...HODANISH
Hazardous weather outlook, Mar 20, 3:44 PM MDT, 12 hours 18 minutes before
Hazardous Weather Outlook
National Weather Service Pueblo CO
344 PM MDT Sat Mar 20 2021

COZ058>089-093>099-212145-
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-
344 PM MDT Sat Mar 20 2021

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

.DAY ONE...This Afternoon and Tonight

Strong southwesterly winds are expected across the mountain valleys
and the plains this afternoon. Wind gusts ranging from 30 to 40 mph
are expected, with locally higher values possible.

Snow is expected to begin over the Continental Divide late this
evening and into the morning spreading to the eastern mountains by
Sunday morning. Light snow is possible over the upper Arkansas River
Valley Sunday morning.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Snow will spread into the Continental Divide and Pikes Peak region
Sunday with focus then shifting into all of the southeast
mountains and adjacent plains Sunday night through Monday morning.
The southeast mountains could pick up 6 to 12 inches of snow with
locally higher amounts through this period, while the adjacent
Palmer Divide could see 5 to 10 inches. Temperatures will not be
as cold with this system which will allow for some melting to
occur which will reduce accumulations across the lower elevations.
Roads could briefly become slushy and snow covered, especially
over northern El Paso county and down around the Walsenburg area
Sunday night, but should melt off as snow lightens up and as
temperatures warm above freezing again Monday morning. The
southeast plains and valleys could see an inch or two of snow on
grassy surfaces.

Another storm system will bring the potential for additional light
to moderate snowfall across southern Colorado Tuesday through
early Wednesday. Focus for the heavier snowfall will be across the
southern mountains including the eastern San Juans and southern
Sangre De Cristo mountains this time. Another system will affect
the region Friday into next weekend with additional light snow
possible, mainly for the mountains.

.SPOTTER INFORMATION STATEMENT...

Weather spotters that meet reporting criteria for spotters will be
possible tonight for the mountains and upper Arkansas River Valley
for snow.

GARBEROGLIO/10

In the hours before

Local storm report, Mar 21, 1:16 AM MDT, 2 hours 46 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
116 AM MDT SUN MAR 21 2021

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

0100 AM     NON-TSTM WND GST 6 S COLORADO CITY       37.86N 104.83W
03/21/2021  M67 MPH          HUERFANO           CO   MESONET

            MESONET STATION CO029 025S066 APACHE CITY.

&&
Local storm report, Mar 21, 1:28 AM MDT, 2 hours 34 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
128 AM MDT SUN MAR 21 2021

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

0120 AM     NON-TSTM WND GST 6 SSW COLORADO SPRINGS  38.74N 104.86W
03/21/2021  M58 MPH          EL PASO            CO   MESONET

            MESONET STATION AU923 COLORADO SPRINGS.

&&
Local storm report, Mar 21, 1:41 AM MDT, 2 hours 21 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
141 AM MDT SUN MAR 21 2021

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

0120 AM     NON-TSTM WND GST 6 S COLORADO CITY       37.86N 104.83W
03/21/2021  M71 MPH          HUERFANO           CO   MESONET

            MESONET STATION CO029 025S066 APACHE CITY.

&&
Local storm report, Mar 21, 3:48 AM MDT, 14 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
348 AM MDT SUN MAR 21 2021

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

0255 AM     NON-TSTM WND GST 4 S WESTON              37.07N 105.02W
03/21/2021  M62 MPH          LAS ANIMAS         CO   AWOS

            AWOS STATION 3CO4 4 S WESTON.

&&
Local storm report, Mar 21, 3:49 AM MDT, 13 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PUEBLO CO
349 AM MDT SUN MAR 21 2021

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

0330 AM     NON-TSTM WND GST 6 S COLORADO CITY       37.86N 104.83W
03/21/2021  M65 MPH          HUERFANO           CO   MESONET

            MESONET STATION CO029 025S066 APACHE CITY.

&&

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 21, 1:31 AM MDTHigh Wind WarningPUBHuerfano8 hr
Mar 21, 4:02 AM MDTWinter Storm WarningPUBCuster, El Paso, Fremont, Huerfano, Pueblo, Teller31 hr

Nearby

Winter Weather Advisories in Colorado, 2021Every winter weather advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.