Alert archive / Colorado / Winter Storm Watches in 2011

Winter Storm Watch 16, NWS Pueblo, CO

November 29, 201117 counties in Colorado

NWS Pueblo, CO issued this winter storm watch at Nov 29, 2011, 3:31 PM MST for 17 counties in Colorado. It took effect at Dec 1, 2011, 2:00 AM MST. It was in force for .

The area

The counties it named.

The facts

Issued
Nov 29, 2011, 3:31 PM MST (22:31 UTC)
In effect from
Dec 1, 2011, 2:00 AM MST
Expired
Nov 30, 2011, 11:40 AM MST
In force
Issued by
NWS Pueblo, CO

Counties Alamosa County, CO, Chaffee County, CO, Conejos County, CO, Costilla County, CO, Crowley County, CO, Custer County, CO, El Paso County, CO, Fremont County, CO, Huerfano County, CO, Lake County, CO, Las Animas County, CO, Mineral County, CO, Otero County, CO, Pueblo County, CO, Rio Grande County, CO, Saguache County, CO, Teller County, CO

The radar

The Pueblo radar (KPUX), 112 km from the middle of the area, began a volume at 22:33 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 10.5 hours before the alert went out and 272 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 2011-11-29Temperature 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 2011-11-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 59 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
1738 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
59 m²/s²
0-3 km storm-relative helicity
170 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

121 
WWUS45 KPUB 292231
WSWPUB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
331 PM MST TUE NOV 29 2011

COZ058-060-063-066-068-072>089-093-094-300445-
/O.NEW.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT-
LA GARITA MOUNTAINS ABOVE 10000 FT-
EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET-
SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT-
WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT-
WET MOUNTAIN VALLEY BELOW 8500 FEET-
WET MOUNTAINS BETWEEN 6300 AND 10000 FT-
WET MOUNTAINS ABOVE 10000 FT-
TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN
7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT-
CANON CITY VICINITY/EASTERN FREMONT COUNTY-
NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW
7500 FT-
COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE
BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT-
WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT-
TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT-
CROWLEY COUNTY-LA JUNTA VICINITY/OTERO COUNTY-
EASTERN LAS ANIMAS COUNTY-
INCLUDING...CLIMAX...INDEPENDENCE PASS...MT ELBERT...MT MASSIVE...
NORTH PASS...CUMBRES PASS...WOLF CREEK PASS...LA VETA PASS...
PONCHA PASS...BLANCA PEAK...CUCHARA...STONEWALL...WESTON...
SPANISH PEAKS...COALDALE...COTOPAXI...HILLSIDE...HOWARD...
SWISSVALE...TEXAS CREEK...SILVER CLIFF...WESTCLIFFE...RYE...
GREENHORN MTN...WOODLAND PARK...PIKES PEAK...CANON CITY...
PENROSE...BLACK FOREST...AIR FORCE ACADEMY...COLORADO SPRINGS...
PUEBLO...WALSENBURG...TRINIDAD...ORDWAY...OLNEY SPRINGS...
LA JUNTA...ROCKY FORD...BRANSON...KIM
331 PM MST TUE NOV 29 2011

...WINTER STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
LATE THURSDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER STORM
WATCH...WHICH IS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH LATE
THURSDAY NIGHT. 

* LOCATION...THE SANGRE DE CRISTO MOUNTAINS...THE WET
  MOUNTAINS...THE LA GARITA MOUNTAINS...THE EASTERN SAWATCH
  MOUNTAINS AND THE EASTERN SAN JUAN MOUNTAINS...THE WESTERN
  MOSQUITO RANGE...THE INTERSTATE 25 CORRIDOR AS WELL AS
  FREMONT...TELLER...CROWLEY AND EASTERN LAS ANIMAS COUNTIES.

* CAUSE AND TIMING...A STRONG COLD FRONT MOVING ACROSS THE REGION
  WEDNESDAY NIGHT IN COMBINATION WITH UPPER LEVEL ENERGY WILL BE
  CAPABLE OF PRODUCING PERIODS OF SNOW AND GUSTY NORTH WINDS TO
  THE WINTER STORM WATCH AREA.

* SNOW ACCUMULATIONS...IN EXCESS OF 6 INCHES ACROSS THE PLAINS AND
  IN EXCESS OF 8 INCHES OVER THE MOUNTAINS MAY OCCUR.

* WIND...NORTH TO NORTHEAST WINDS AT 10 TO 25 MPH WITH LOCALIZED
  WIND GUSTS AROUND 40 MPH AT TIMES.

* IMPACT...THE POTENTIAL FOR MODERATE TO HEAVY SNOWFALL AT TIMES
  IN COMBINATION WITH AREAS OF BLOWING SNOW WILL BE CAPABLE OF
  PRODUCING HAZARDOUS TRAVEL CONDITIONS ACROSS THE WINTER STORM
  WATCH AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH IS ISSUED WHEN THERE IS THE POTENTIAL FOR
SEVERE WINTER WEATHER CONDITIONS TO DEVELOP.

WINTER STORMS MAY HAVE STRONG WINDS AND REDUCED VISIBILITY DUE TO
HEAVY SNOWFALL AND BLOWING SNOW. SNOW ACCUMULATIONS OF OVER
6 INCHES ACROSS THE PLAINS AND HIGH VALLEYS OR OVER 8 INCHES IN
THE MOUNTAINS MAY OCCUR. IF YOU ARE PLANNING TO TRAVEL IN THE
WATCH AREA DURING THE TIME OF THE WATCH...LISTEN TO THE LATEST
WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY
ANOTHER ROUTE. IF YOU MUST TRAVEL IN OR THROUGH THE WATCH AREA
DURING THE TIME OF THE WATCH...TAKE ALONG A WINTER SURVIVAL KIT.

&&

$$
5 follow-up statements
327 
WWUS45 KPUB 300358
WSWPUB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
858 PM MST TUE NOV 29 2011

COZ058-060-063-066-068-072>089-093-094-301100-
/O.CON.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT-
LA GARITA MOUNTAINS ABOVE 10000 FT-
EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET-
SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT-
WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT-
WET MOUNTAIN VALLEY BELOW 8500 FEET-
WET MOUNTAINS BETWEEN 6300 AND 10000 FT-
WET MOUNTAINS ABOVE 10000 FT-
TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN
7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT-
CANON CITY VICINITY/EASTERN FREMONT COUNTY-
NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW
7500 FT-
COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE
BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT-
WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT-
TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT-
CROWLEY COUNTY-LA JUNTA VICINITY/OTERO COUNTY-
EASTERN LAS ANIMAS COUNTY-
INCLUDING...CLIMAX...INDEPENDENCE PASS...MT ELBERT...MT MASSIVE...
NORTH PASS...CUMBRES PASS...WOLF CREEK PASS...LA VETA PASS...
PONCHA PASS...BLANCA PEAK...CUCHARA...STONEWALL...WESTON...
SPANISH PEAKS...COALDALE...COTOPAXI...HILLSIDE...HOWARD...
SWISSVALE...TEXAS CREEK...SILVER CLIFF...WESTCLIFFE...RYE...
GREENHORN MTN...WOODLAND PARK...PIKES PEAK...CANON CITY...
PENROSE...BLACK FOREST...AIR FORCE ACADEMY...COLORADO SPRINGS...
PUEBLO...WALSENBURG...TRINIDAD...ORDWAY...OLNEY SPRINGS...
LA JUNTA...ROCKY FORD...BRANSON...KIM
858 PM MST TUE NOV 29 2011

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH LATE THURSDAY NIGHT...

A WINTER STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH LATE THURSDAY NIGHT. 

* LOCATION...THE SANGRE DE CRISTO MOUNTAINS...THE WET
  MOUNTAINS...THE LA GARITA MOUNTAINS...THE EASTERN SAWATCH
  MOUNTAINS AND THE EASTERN SAN JUAN MOUNTAINS...THE WESTERN
  MOSQUITO RANGE...THE INTERSTATE 25 CORRIDOR AS WELL AS
  FREMONT...TELLER...CROWLEY...OTERO...AND EASTERN LAS ANIMAS COUNTIES.

* CAUSE AND TIMING...A STRONG COLD FRONT MOVING ACROSS THE REGION
  WEDNESDAY NIGHT IN COMBINATION WITH UPPER LEVEL ENERGY WILL BE
  CAPABLE OF PRODUCING PERIODS OF SNOW AND GUSTY NORTH WINDS TO
  THE WINTER STORM WATCH AREA THROUGH LATE THURSDAY NIGHT.

* SNOW ACCUMULATIONS...IN EXCESS OF 6 INCHES ACROSS THE PLAINS AND
  IN EXCESS OF 8 INCHES OVER THE MOUNTAINS MAY OCCUR. THE HEAVIEST
  OF THESE AMOUNTS WILL BE MORE LIKELY ALONG AND WEST OF I-25.

* WIND...NORTH TO NORTHEAST WINDS AT 15 TO 30 MPH WITH LOCALIZED
  WIND GUSTS AROUND 40 MPH AT TIMES...WILL RESULT IN WIND CHILLS
  IN THE SINGLE DIGITS ACROSS THE PLAINS WITH 0 TO 15 BELOW ACROSS
  THE MOUNTAINS.  

* IMPACT...THERE IS STILL QUITE A BIT OF UNCERTAINTY WITH THE
  TRACK OF THIS SYSTEM WHICH COULD DRAMATICALLY CHANGE PREDICTED
  SNOWFALL AMOUNTS. HOWEVER...THE POTENTIAL FOR MODERATE TO HEAVY
  SNOWFALL AT TIMES...IN COMBINATION WITH AREAS OF BLOWING SNOW
  MAY CAUSE HAZARDOUS TRAVEL CONDITIONS. THE VERY COLD AIR
  ACCOMPANYING THIS SYSTEM WILL CAUSE ANY INITIAL MELTING ON ROAD
  SURFACES TO QUICKLY RE-FREEZE...RESULTING IN ICY AND POTENTIALLY
  SNOW COVERED ROADWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH IS ISSUED WHEN THERE IS THE POTENTIAL FOR
SEVERE WINTER WEATHER CONDITIONS TO DEVELOP.

WINTER STORMS MAY HAVE STRONG WINDS AND REDUCED VISIBILITY DUE TO
HEAVY SNOWFALL AND BLOWING SNOW. SNOW ACCUMULATIONS OF OVER
6 INCHES ACROSS THE PLAINS AND HIGH VALLEYS OR OVER 8 INCHES IN
THE MOUNTAINS MAY OCCUR. IF YOU ARE PLANNING TO TRAVEL IN THE
WATCH AREA DURING THE TIME OF THE WATCH...LISTEN TO THE LATEST
WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY
ANOTHER ROUTE. IF YOU MUST TRAVEL IN OR THROUGH THE WATCH AREA
DURING THE TIME OF THE WATCH...TAKE ALONG A WINTER SURVIVAL KIT.

&&

$$
396 
WWUS45 KPUB 300641
WSWPUB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
1141 PM MST TUE NOV 29 2011

COZ058-060-063-066-068-072>089-093-094-301245-
/O.CON.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT-
LA GARITA MOUNTAINS ABOVE 10000 FT-
EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET-
SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT-
WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT-
WET MOUNTAIN VALLEY BELOW 8500 FEET-
WET MOUNTAINS BETWEEN 6300 AND 10000 FT-
WET MOUNTAINS ABOVE 10000 FT-
TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN
7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT-
CANON CITY VICINITY/EASTERN FREMONT COUNTY-
NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW
7500 FT-
COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE
BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT-
WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT-
TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT-
CROWLEY COUNTY-LA JUNTA VICINITY/OTERO COUNTY-
EASTERN LAS ANIMAS COUNTY-
INCLUDING...CLIMAX...INDEPENDENCE PASS...MT ELBERT...MT MASSIVE...
NORTH PASS...CUMBRES PASS...WOLF CREEK PASS...LA VETA PASS...
PONCHA PASS...BLANCA PEAK...CUCHARA...STONEWALL...WESTON...
SPANISH PEAKS...COALDALE...COTOPAXI...HILLSIDE...HOWARD...
SWISSVALE...TEXAS CREEK...SILVER CLIFF...WESTCLIFFE...RYE...
GREENHORN MTN...WOODLAND PARK...PIKES PEAK...CANON CITY...
PENROSE...BLACK FOREST...AIR FORCE ACADEMY...COLORADO SPRINGS...
PUEBLO...WALSENBURG...TRINIDAD...ORDWAY...OLNEY SPRINGS...
LA JUNTA...ROCKY FORD...BRANSON...KIM
1141 PM MST TUE NOV 29 2011

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH LATE THURSDAY NIGHT...

A WINTER STORM WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT
THROUGH LATE THURSDAY NIGHT. 

* LOCATION...THE SANGRE DE CRISTO MOUNTAINS...THE WET 
  MOUNTAINS...THE LA GARITA MOUNTAINS...THE EASTERN SAWATCH 
  MOUNTAINS AND THE EASTERN SAN JUAN MOUNTAINS...THE WESTERN 
  MOSQUITO RANGE...THE INTERSTATE 25 CORRIDOR AS WELL AS 
  FREMONT...TELLER...CROWLEY...OTERO...AND EASTERN LAS ANIMAS 
  COUNTIES. 

* CAUSE AND TIMING...A STRONG COLD FRONT MOVING ACROSS THE 
  REGION WEDNESDAY NIGHT IN COMBINATION WITH UPPER LEVEL ENERGY 
  WILL BE CAPABLE OF PRODUCING PERIODS OF SNOW AND GUSTY NORTH 
  WINDS TO THE WINTER STORM WATCH AREA THROUGH LATE THURSDAY 
  NIGHT. 

* SNOW ACCUMULATIONS...IN EXCESS OF 6 INCHES ACROSS THE PLAINS 
  AND IN EXCESS OF 8 INCHES OVER THE MOUNTAINS MAY OCCUR. THE 
  HEAVIEST OF THESE AMOUNTS WILL BE MORE LIKELY ALONG AND WEST 
  OF I-25. 

* WIND...NORTH TO NORTHEAST WINDS AT 15 TO 30 MPH WITH LOCALIZED 
  WIND GUSTS AROUND 40 MPH AT TIMES...WILL RESULT IN WIND CHILLS 
  IN THE SINGLE DIGITS ACROSS THE PLAINS WITH 0 TO 15 BELOW 
  ACROSS THE MOUNTAINS. 

* IMPACT...THERE IS STILL QUITE A BIT OF UNCERTAINTY WITH THE 
  TRACK OF THIS SYSTEM WHICH COULD DRAMATICALLY CHANGE PREDICTED 
  SNOWFALL AMOUNTS. HOWEVER...THE POTENTIAL FOR MODERATE TO 
  HEAVY SNOWFALL AT TIMES...IN COMBINATION WITH AREAS OF BLOWING 
  SNOW MAY CAUSE HAZARDOUS TRAVEL CONDITIONS. THE VERY COLD AIR 
  ACCOMPANYING THIS SYSTEM WILL CAUSE ANY INITIAL MELTING ON 
  ROAD SURFACES TO QUICKLY RE-FREEZE...RESULTING IN ICY AND 
  POTENTIALLY SNOW COVERED ROADWAYS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH IS ISSUED WHEN THERE IS THE POTENTIAL FOR
SEVERE WINTER WEATHER CONDITIONS TO DEVELOP.

WINTER STORMS MAY HAVE STRONG WINDS AND REDUCED VISIBILITY DUE TO
HEAVY SNOWFALL AND BLOWING SNOW. SNOW ACCUMULATIONS OF OVER
6 INCHES ACROSS THE PLAINS AND HIGH VALLEYS OR OVER 8 INCHES IN
THE MOUNTAINS MAY OCCUR. IF YOU ARE PLANNING TO TRAVEL IN THE
WATCH AREA DURING THE TIME OF THE WATCH...LISTEN TO THE LATEST
WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY
ANOTHER ROUTE. IF YOU MUST TRAVEL IN OR THROUGH THE WATCH AREA
DURING THE TIME OF THE WATCH...TAKE ALONG A WINTER SURVIVAL KIT.

&&

$$
842 
WWUS45 KPUB 301132
WSWPUB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
432 AM MST WED NOV 30 2011

COZ060-066-068-089-093-301245-
/O.CAN.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
LA GARITA MOUNTAINS ABOVE 10000 FT-
EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT-CROWLEY COUNTY-
LA JUNTA VICINITY/OTERO COUNTY-
432 AM MST WED NOV 30 2011

...WINTER STORM WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS CANCELLED THE WINTER
STORM WATCH FOR THE EASTERN SAWATCH MOUNTAINS...THE LA GARITA AND
EASTERN SAN JUAN MOUNTAINS...AS WELL AS FOR CROWLEY AND OTERO
COUNTIES. SNOWFALL IS STILL EXPECTED IN THESE AREAS FOR THIS
EVENT...BUT IS NOT FORECAST TO BE SIGNIFICANT ENOUGH TO WARRANT
HIGHLIGHTS AT THIS TIME.

$$

COZ058-063-072>088-094-301800-
/O.CON.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET-
SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT-
WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT-
WET MOUNTAIN VALLEY BELOW 8500 FEET-
WET MOUNTAINS BETWEEN 6300 AND 10000 FT-
WET MOUNTAINS ABOVE 10000 FT-
TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN
7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT-
CANON CITY VICINITY/EASTERN FREMONT COUNTY-
NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW
7500 FT-
COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE
BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT-
WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT-
TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT-
EASTERN LAS ANIMAS COUNTY-
INCLUDING...CLIMAX...LA VETA PASS...PONCHA PASS...BLANCA PEAK...
CUCHARA...STONEWALL...WESTON...SPANISH PEAKS...COALDALE...
COTOPAXI...HILLSIDE...HOWARD...SWISSVALE...TEXAS CREEK...
SILVER CLIFF...WESTCLIFFE...RYE...GREENHORN MTN...WOODLAND PARK...
PIKES PEAK...CANON CITY...PENROSE...BLACK FOREST...
AIR FORCE ACADEMY...COLORADO SPRINGS...PUEBLO...WALSENBURG...
TRINIDAD...BRANSON...KIM
432 AM MST WED NOV 30 2011

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
LATE THURSDAY NIGHT...

A WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
LATE THURSDAY NIGHT. 

* LOCATION...THE SANGRE DE CRISTO MOUNTAINS...THE WET
  MOUNTAINS...THE WESTERN MOSQUITO RANGE...THE INTERSTATE 25
  CORRIDOR AS WELL AS FREMONT...TELLER...PUEBLO AND EASTERN LAS
  ANIMAS COUNTIES.

* CAUSE AND TIMING...A STRONG COLD FRONT MOVING ACROSS THE 
  REGION WEDNESDAY NIGHT IN COMBINATION WITH UPPER LEVEL ENERGY 
  WILL BE CAPABLE OF PRODUCING PERIODS OF SNOW AND GUSTY NORTH 
  WINDS TO THE WINTER STORM WATCH AREA THROUGH LATE THURSDAY 
  NIGHT. 

* SNOW ACCUMULATIONS...IN EXCESS OF 6 INCHES ACROSS THE PLAINS 
  AND IN EXCESS OF 8 INCHES OVER THE MOUNTAINS MAY OCCUR. THE 
  HEAVIEST OF THESE AMOUNTS WILL BE MORE LIKELY ALONG AND WEST 
  OF I-25. 

* WIND...NORTH TO NORTHEAST WINDS AT 15 TO 30 MPH WITH LOCALIZED 
  WIND GUSTS AROUND 40 MPH AT TIMES...WILL RESULT IN WIND CHILLS 
  IN THE SINGLE DIGITS ACROSS THE PLAINS WITH 0 TO 15 BELOW 
  ACROSS THE MOUNTAINS. 

* IMPACT...THERE IS STILL QUITE A BIT OF UNCERTAINTY WITH THE 
  TRACK OF THIS SYSTEM WHICH COULD DRAMATICALLY CHANGE PREDICTED 
  SNOWFALL AMOUNTS. HOWEVER...THE POTENTIAL FOR MODERATE TO 
  HEAVY SNOWFALL AT TIMES...IN COMBINATION WITH AREAS OF BLOWING 
  SNOW MAY CAUSE HAZARDOUS TRAVEL CONDITIONS. THE VERY COLD AIR 
  ACCOMPANYING THIS SYSTEM WILL CAUSE ANY INITIAL MELTING ON 
  ROAD SURFACES TO QUICKLY RE-FREEZE...RESULTING IN ICY AND 
  POTENTIALLY SNOW COVERED ROADWAYS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH IS ISSUED WHEN THERE IS THE POTENTIAL FOR
SEVERE WINTER WEATHER CONDITIONS TO DEVELOP.

WINTER STORMS MAY HAVE STRONG WINDS AND REDUCED VISIBILITY DUE TO
HEAVY SNOWFALL AND BLOWING SNOW. SNOW ACCUMULATIONS OF OVER
6 INCHES ACROSS THE PLAINS AND HIGH VALLEYS OR OVER 8 INCHES IN
THE MOUNTAINS MAY OCCUR. IF YOU ARE PLANNING TO TRAVEL IN THE
WATCH AREA DURING THE TIME OF THE WATCH...LISTEN TO THE LATEST
WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY
ANOTHER ROUTE. IF YOU MUST TRAVEL IN OR THROUGH THE WATCH AREA
DURING THE TIME OF THE WATCH...TAKE ALONG A WINTER SURVIVAL KIT.

&&

$$
661 
WWUS45 KPUB 301730
WSWPUB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
1030 AM MST WED NOV 30 2011

COZ058-063-072>088-094-302330-
/O.CON.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET-
SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT-
WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT-
WET MOUNTAIN VALLEY BELOW 8500 FEET-
WET MOUNTAINS BETWEEN 6300 AND 10000 FT-
WET MOUNTAINS ABOVE 10000 FT-
TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN
7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT-
CANON CITY VICINITY/EASTERN FREMONT COUNTY-
NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW
7500 FT-
COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE
BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT-
WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT-
TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT-
EASTERN LAS ANIMAS COUNTY-
INCLUDING...CLIMAX...LA VETA PASS...PONCHA PASS...BLANCA PEAK...
CUCHARA...STONEWALL...WESTON...SPANISH PEAKS...COALDALE...
COTOPAXI...HILLSIDE...HOWARD...SWISSVALE...TEXAS CREEK...
SILVER CLIFF...WESTCLIFFE...RYE...GREENHORN MTN...WOODLAND PARK...
PIKES PEAK...CANON CITY...PENROSE...BLACK FOREST...
AIR FORCE ACADEMY...COLORADO SPRINGS...PUEBLO...WALSENBURG...
TRINIDAD...BRANSON...KIM
1030 AM MST WED NOV 30 2011

...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
LATE THURSDAY NIGHT...

A WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
LATE THURSDAY NIGHT. 

* LOCATION...THE SANGRE DE CRISTO MOUNTAINS...THE WET 
  MOUNTAINS...THE WESTERN MOSQUITO RANGE...THE INTERSTATE 25 
  CORRIDOR AS WELL AS FREMONT...TELLER...PUEBLO AND EASTERN LAS 
  ANIMAS COUNTIES. 

* CAUSE AND TIMING...A STRONG COLD FRONT MOVING ACROSS THE 
  REGION WEDNESDAY NIGHT IN COMBINATION WITH UPPER LEVEL ENERGY 
  WILL BE CAPABLE OF PRODUCING PERIODS OF SNOW AND GUSTY NORTH 
  WINDS TO THE WINTER STORM WATCH AREA THROUGH LATE THURSDAY 
  NIGHT. 

* SNOW ACCUMULATIONS...IN EXCESS OF 6 INCHES ACROSS THE PLAINS 
  AND IN EXCESS OF 8 INCHES OVER THE MOUNTAINS MAY OCCUR. THE 
  HEAVIEST OF THESE AMOUNTS WILL BE MORE LIKELY ALONG AND WEST 
  OF I-25. 

* WIND...NORTH TO NORTHEAST WINDS AT 15 TO 30 MPH WITH LOCALIZED 
  WIND GUSTS AROUND 40 MPH AT TIMES...WILL RESULT IN WIND CHILLS 
  IN THE SINGLE DIGITS ACROSS THE PLAINS WITH 0 TO 15 BELOW 
  ACROSS THE MOUNTAINS. 

* IMPACT...THERE IS STILL QUITE A BIT OF UNCERTAINTY WITH THE 
  TRACK OF THIS SYSTEM WHICH COULD DRAMATICALLY CHANGE PREDICTED 
  SNOWFALL AMOUNTS. HOWEVER...THE POTENTIAL FOR MODERATE TO 
  HEAVY SNOWFALL AT TIMES...IN COMBINATION WITH AREAS OF BLOWING 
  SNOW MAY CAUSE HAZARDOUS TRAVEL CONDITIONS. THE VERY COLD AIR 
  ACCOMPANYING THIS SYSTEM WILL CAUSE ANY INITIAL MELTING ON 
  ROAD SURFACES TO QUICKLY RE-FREEZE...RESULTING IN ICY AND 
  POTENTIALLY SNOW COVERED ROADWAYS. 

* OTHER INFORMATION....THIS STATEMENT WILL BE UPDATED SHORTLY
  AFTER 12 NOON WITH MORE SPECIFIC WARNING AND ADVISORY
  INFORMATION. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH IS ISSUED WHEN THERE IS THE POTENTIAL FOR
SEVERE WINTER WEATHER CONDITIONS TO DEVELOP.

WINTER STORMS MAY HAVE STRONG WINDS AND REDUCED VISIBILITY DUE TO
HEAVY SNOWFALL AND BLOWING SNOW. SNOW ACCUMULATIONS OF OVER
6 INCHES ACROSS THE PLAINS AND HIGH VALLEYS OR OVER 8 INCHES IN
THE MOUNTAINS MAY OCCUR. IF YOU ARE PLANNING TO TRAVEL IN THE
WATCH AREA DURING THE TIME OF THE WATCH...LISTEN TO THE LATEST
WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY
ANOTHER ROUTE. IF YOU MUST TRAVEL IN OR THROUGH THE WATCH AREA
DURING THE TIME OF THE WATCH...TAKE ALONG A WINTER SURVIVAL KIT.

&&

$$
157 
WWUS45 KPUB 301840
WSWPUB

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
1140 AM MST WED NOV 30 2011

COZ058-063-301945-
/O.CAN.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT-
1140 AM MST WED NOV 30 2011

...WINTER STORM WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS CANCELLED THE WINTER
STORM WATCH. 

LIGHT SNOW WITH SEVERAL INCHES OF SNOW IS EXPECTED TO FALL LATER
TONIGHT AND TOMORROW WITH MUCH COLDER TEMPERATURES.
HOWEVER...HEAVY SNOW IS NOT EXPECTED AT THIS TIME.

$$

COZ084-010045-
/O.UPG.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
/O.NEW.KPUB.WS.W.0020.111201T0900Z-111202T0100Z/
NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW
7500 FT-
INCLUDING...BLACK FOREST...AIR FORCE ACADEMY
1140 AM MST WED NOV 30 2011

...WINTER STORM WARNING IN EFFECT FROM 2 AM TO 6 PM MST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER STORM
WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 2 AM TO 6
PM MST THURSDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* LOCATION...NORTHERN EL PASO COUNTY. 

* CAUSE AND TIMING...AN ARCTIC FRONT WILL MOVE ACROSS THE REGION
  TONIGHT. THIS FRONT COMBINED WITH GUSTY NORTH WINDS AND A STORM
  OVER UTAH WILL BRING SNOW TO THE REGION THROUGH TOMORROW.

* SNOW ACCUMULATIONS...3 TO 6 INCHES.  

* WIND...NORTH TO NORTHEAST WINDS AT 15 TO 30 MPH WITH LOCALIZED
  WIND GUSTS AROUND 40 MPH AT TIMES.

* WIND CHILLS...ZERO TO 10 DEGREES. 

* IMPACT...WIDE SPREAD BLACK ICE WILL LIKELY OCCUR ACROSS THE
  REGION TOMORROW MORNING. SNOW AND BLOWING SNOW WILL CAUSE DIFFICULT
  DRIVING CONDITIONS. PLEASE DRESS WARMLY TOMORROW AS WIND CHILL
  VALUES WILL BE IN THE SINGLE DIGITS THROUGHOUT THE DAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

STRONG WINDS AND REDUCED VISIBILITY ARE EXPECTED DUE TO HEAVY
SNOWFALL AND BLOWING SNOW.

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL
IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO
THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER
TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA
DURING THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL
KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR
VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN
YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE
IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING.

&&

$$

COZ072>075-079-080-010045-
/O.UPG.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
/O.NEW.KPUB.WS.W.0020.111201T1200Z-111202T0600Z/
NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET-
SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
WET MOUNTAINS BETWEEN 6300 AND 10000 FT-
WET MOUNTAINS ABOVE 10000 FT-
INCLUDING...LA VETA PASS...PONCHA PASS...BLANCA PEAK...CUCHARA...
STONEWALL...WESTON...SPANISH PEAKS...RYE...GREENHORN MTN
1140 AM MST WED NOV 30 2011

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

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER STORM
WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 5 AM TO
11 PM MST THURSDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* LOCATION...THE SANGRE DE CRISTO MOUNTAINS AND THE WET
  MOUNTAINS...

* CAUSE AND TIMING...AN ARCTIC FRONT WILL MOVE ACROSS THE REGION
  TONIGHT. THIS FRONT COMBINED WITH A STORM OVER UTAH WILL BRING
  SNOW TO THE REGION THROUGH TOMORROW.

* SNOW ACCUMULATIONS...6 TO 12 INCHES WITH LOCALLY HIGHER AMOUNTS. 

* WIND...NORTH TO NORTHEAST WINDS AT 10 TO 20 MPH.

* IMPACT...SNOW PACKED ROADS WILL CAUSE DIFFICULT DRIVING
  CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL
IN THE WARNING AREA DURING THE TIME OF THE WARNING...LISTEN TO THE
LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR
BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN THE WARNING AREA DURING
THE TIME OF THE WARNING...TAKE ALONG A WINTER SURVIVAL KIT. IF YOU
BECOME STRANDED IN A RURAL AREA...STAY WITH YOUR VEHICLE UNTIL
HELP ARRIVES. TO KEEP WARM IN YOUR VEHICLE...RUN YOUR ENGINE 10
MINUTES EACH HOUR...AND MAKE SURE THE EXHAUST PIPE IS CLEAR OF
SNOW TO AVOID CARBON MONOXIDE POISONING.

&&

$$

COZ081-082-010045-
/O.UPG.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
/O.NEW.KPUB.WW.Y.0038.111201T0900Z-111202T0100Z/
TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN
7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT-
INCLUDING...WOODLAND PARK...PIKES PEAK
1140 AM MST WED NOV 30 2011

...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM TO 6 PM MST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 2 AM TO 6 PM MST
THURSDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* LOCATION...TELLER COUNTY AND THE RAMPART RANGE ABOVE 7500 FEET. 

* CAUSE AND TIMING...AN ARCTIC FRONT WILL MOVE ACROSS THE REGION
  TONIGHT. THIS FRONT COMBINED WITH GUSTY NORTH WINDS AND A STORM
  OVER UTAH WILL BRING SNOW TO THE REGION THROUGH TOMORROW.

* SNOW ACCUMULATIONS...3 TO 6 INCHES WITH LOCALLY HIGHER AMOUNTS
  ON THE NORTHEAST FACING SLOPES OF PIKES PEAK. 

* WIND...NORTH TO NORTHEAST WINDS AT 15 TO 30 MPH WITH LOCALIZED
  WIND GUSTS AROUND 40 MPH IN WIND PRONE LOCATIONS. 

* IMPACT...SNOW PACKED ROADWAYS WILL CAUSE DIFFICULT DRIVING
  CONDITIONS. BLACK ICE WILL BE POSSIBLE UNDERNEATH THE SNOW
  PACKED ROADWAYS...ESPECIALLY TOMORROW MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ARE PLANNING TO TRAVEL IN THE ADVISORY AREA DURING THE
TIME OF THE ADVISORY...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE.

&&

$$

COZ078-087-088-094-010045-
/O.UPG.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
/O.NEW.KPUB.WW.Y.0038.111201T1200Z-111202T0600Z/
WET MOUNTAIN VALLEY BELOW 8500 FEET-
WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT-
TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT-
EASTERN LAS ANIMAS COUNTY-
INCLUDING...SILVER CLIFF...WESTCLIFFE...WALSENBURG...TRINIDAD...
BRANSON...KIM
1140 AM MST WED NOV 30 2011

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

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND AREAS OF BLOWING SNOW...WHICH IS IN
EFFECT FROM 5 AM TO 11 PM MST THURSDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT.

* LOCATION...THE WET MOUNTAIN VALLEY...AND HUERFANO AND LAS ANIMAS
  COUNTIES.

* CAUSE AND TIMING...AN ARCTIC FRONT WILL MOVE ACROSS THE REGION
  TONIGHT. THIS FRONT COMBINED WITH GUSTY NORTH WINDS AND A STORM
  OVER UTAH WILL BRING SNOW TO THE REGION THROUGH TOMORROW.

* SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WIND CHILLS...ZERO TO 10 DEGREES....ESPECIALLY ACROSS THE
  PLAINS. 

* WIND...NORTH TO NORTHEAST WINDS AT 15 TO 30 MPH WITH LOCALIZED
  WIND GUSTS AROUND 40 MPH AT TIMES.

* IMPACT...ROADWAYS WILL BECOME SNOW PACKED OVER THE REGION. BLACK
  ICE WILL BE LIKELY UNDERNEATH THE SNOW PACKED ROADS...ESPECIALLY
  TOMORROW MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ARE PLANNING TO TRAVEL IN THE ADVISORY AREA DURING THE
TIME OF THE ADVISORY...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE.

&&

$$

COZ076-077-083-085-086-010045-
/O.UPG.KPUB.WS.A.0016.111201T0900Z-111202T0900Z/
/O.NEW.KPUB.WW.Y.0038.111201T1200Z-111202T0100Z/
NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT-
WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT-
CANON CITY VICINITY/EASTERN FREMONT COUNTY-
COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE
BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT-
INCLUDING...COALDALE...COTOPAXI...HILLSIDE...HOWARD...SWISSVALE...
TEXAS CREEK...CANON CITY...PENROSE...COLORADO SPRINGS...PUEBLO
1140 AM MST WED NOV 30 2011

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TO 6 PM MST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
5 AM TO 6 PM MST THURSDAY. THE WINTER STORM WATCH IS NO LONGER IN
EFFECT.

* LOCATION...SOUTHERN EL PASO COUNTY...PUEBLO COUNTY AND FREMONT
  COUNTY. 

* CAUSE AND TIMING...AN ARCTIC FRONT MOVING ACROSS THE REGION
  TONIGHT. THIS FRONT COMBINED WITH GUSTY NORTH WINDS AND A STORM
  OVER UTAH WILL BRING SNOW TO THE REGION THROUGH TOMORROW.

* SNOW ACCUMULATIONS...1 TO 4 INCHES. LOCALLY HEAVIER AMOUNTS WILL
  BE POSSIBLE NEAR THE MOUNTAINS. 

* WIND...NORTH TO NORTHEAST WINDS AT 15 TO 30 MPH WITH LOCALIZED
  WIND GUSTS AROUND 40 MPH AT TIMES...WILL RESULT IN AREAS OF
  BLOWING SNOW. 

* WIND CHILLS...ZERO TO 10 DEGREES. 

* IMPACT...BLACK ICE WILL LIKELY DEVELOP UNDERNEATH THE SNOW
  PACKED ROADWAYS DURING TOMORROW MORNINGS RUSH HOUR. THE
  SNOW...WIND AND VERY COLD TEMPERATURES WILL MAKE FOR DIFFICULT
  DRIVING CONDITIONS. PLEASE DRESS WARMLY TOMORROW AS WIND CHILL
  VALUES WILL BE IN THE SINGLE DIGITS THROUGHOUT THE DAY. 

PRECAUTIONARY/PREPAREDNESS  ACTIONS...

IF YOU ARE PLANNING TO TRAVEL IN THE ADVISORY AREA DURING THE
TIME OF THE ADVISORY...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE.

&&

$$

HODANISH

What forecasters said that day

The local office's own words before this winter storm watch 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 watch went out at Nov 29, 10:11 AM MST, 5 hours 20 minutes earlier.

Area forecast discussion, Nov 29, 10:11 AM MST, 5 hours 20 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PUEBLO CO
1011 AM MST TUE NOV 29 2011

.AVIATION...

VFR CONDITIONS ARE EXPECTED DURING THE NEXT 24H AT KCOS...KPUB AND
KALS. SFC WIND FLOW WILL BE DIURNALLY DRIVEN.

MAJOR CHANGES ARE STILL EXPECTED TO OCCUR STARTING WEDNESDAY NIGHT
AND LASTING INTO THE WEEKEND.

&&

.PREV DISCUSSION... /ISSUED 454 AM MST TUE NOV 29 2011/

SHORT TERM...
(TODAY AND TONIGHT)

CURRENTLY...THE UPPER SHORTWAVE WAS MOVING TO THE SE ACROSS COLORADO
EARLY THIS MORNING...PRODUCING AN EXTENSIVE AMOUNT OF MID AND HIGH
LEVEL CLOUDINESS FOR THE CWA. WINDS HAVE BEEN IN THE 5-10 MPH
RANGE...AND THE CLOUD COVER HAS HELPED TO KEEP THE TEMPS FROM
DROPPING TOO LOW...AT LEAST SO FAR. TEMPS RANGED FROM THE MID 20S TO
LOWER 30S ACROSS THE FORECAST AREA AS OF 4 AM.

TODAY AND TONIGHT...CLOUD COVER ACROSS THE AREA SHOULD START MOVING
OUT BETWEEN 9 AND 10 AM THIS MORNING AS THE UPPER DISTURBANCE PASSES
OUT OF THE REGION...WITH N-NW FLOW ALOFT THEN SETTLING IN FOR A COOL
BUT SUNNY DAY. MAX TEMPS THIS AFTN ARE EXPECTED TO WARM INTO THE
UPPER 40S TO LOWER 50S. LOOK FOR OVERNIGHT MIN TEMPS TO DROP DOWN
UNDER CLEAR SKIES TO 20-25 F FOR THE PLAINS...TEENS TO SINGLE DIGITS
FOR THE HIGHER ELEVATIONS AND VALLEYS. 27

LONG TERM...
(WEDNESDAY THROUGH NEXT TUESDAY)

STILL GOOD DEAL OF MODEL DISAGREEMENT ON THE EVOLUTION OF THE
UPPER LOW OVER THE WESTERN U.S. FROM WED NIGHT INTO THE
WEEKEND...WITH NAM FARTHER EAST...ECMWF MUCH FARTHER WEST WHILE
GFS SOLUTION IS SOMEWHERE IN BETWEEN. IN GENERAL...FOLLOWED A
GFS/ECMWF BLEND FROM THU INTO THE WEEKEND...THEN GFS EARLY NEXT
WEEK.

WEDNESDAY LOOKS WARM AHEAD OF THE UPPER TROUGH...WITH DOWNSLOPE
WESTERLY FLOW BOOSTING MAXES INTO THE 50S AND 60S ACROSS THE
PLAINS. CHANGES COME QUICKLY WED NIGHT...AS UPPER LOW DROPS SOUTH
THROUGH THE GREAT BASIN...WHILE COLD FRONT RACES QUICKLY
SOUTHEASTWARD ACROSS THE STATE WED EVENING. LIFT INCREASES
AREAWIDE AFTER MIDNIGHT...WHICH SHOULD PRODUCE FAIRLY WIDESPREAD
LIGHT SNOW OVER MOST LOCATIONS BY EARLY THU MORNING. WILL DISREGARD
THE NAM SOLUTION ON THU...WHICH SHOWS 40-50 KNOT NORTHEAST UPSLOPE
WINDS AND VERY HEAVY SNOW OVER THE EASTERN MOUNTAINS...AND INSTEAD
TREND TOWARD THE LIGHTER PRECIP IN THE GFS/ECMWF SOLUTIONS. WHILE
SNOW AMOUNTS LOOK MOSTLY SUB-ADVISORY...MAY SEE ENOUGH WIND OVER
THE PLAINS FOR A SNOW/BLOWING SNOW HIGHLIGHT...AS STRONG COLD
ADVECTION KEEPS WINDS GOING WELL INTO THE AFTERNOON THU. MAX TEMPS
THU LIKELY TO OCCUR NEAR MIDNIGHT...WITH STEADY OR FALLING
READINGS DURING THE DAY...LEADING TO READINGS IN THE SINGLE DIGITS
MANY LOCATIONS BY EARLY EVENING.

EXPECT SNOW TO DIMINISH THU EVENING...AS UPWARD MOTION FADES AWAY
WITH UPPER LOW DRIFTING WESTWARD OVER ARIZONA. CLEARING SKIES WILL
LEAD TO VERY COLD TEMPS BY FRIDAY MORNING...SINGLE DIGITS ABOVE
ZERO LOWER ELEVATIONS...WHILE MOUNTAINS AND HIGH VALLEYS FALL A
FEW DEGREES BELOW ZERO. FORECAST THEN BECOMES A WAITING GAME FROM
FRIDAY INTO THE WEEKEND...AS UPPER LOW REMAINS BURIED OVER THE
SOUTHWEST. IN GENERAL...EXPECT SOME MODEST WARMING FRI AS SURFACE
HIGH DRIFTS EASTWARD AND PRESSURE BEGINS TO FALL OVER THE PLAINS.
SHORT WAVE ENERGY DIVING INTO THE WESTERN TROUGH FRI NIGHT DRIVES
ANOTHER COLD FRONT SOUTH THROUGH COLORADO BY SATURDAY
MORNING...PRODUCING ANOTHER ROUND OF LIGHT SNOW ACROSS MUCH OF THE
REGION SAT. GFS SUGGESTS TROUGH WILL BE STRONG ENOUGH TO KICK THE
SOUTHWEST UPPER LOW EASTWARD...WITH ENHANCED UPWARD MOTION OVER
THE AREA SAT/SAT EVENING. ECMWF ROUGHLY SIMILAR...THOUGH IT'S
UPPER ENERGY DIVES FAR ENOUGH WEST THAT NEW UPPER LOW FORMS OVER
THE DESERT SOUTHWEST SAT NIGHT. FOR NOW...WILL UP POPS FOR THE
DAYTIME HOURS SAT OVER MOST OF THE AREA...THEN GRADUALLY END
PRECIP SAT NIGHT/SUN. SUPPOSE EASTERN MOUNTAINS/PLAINS COULD SEE
SEVERAL INCHES OF SNOW IF SYSTEMS PHASE AND TIMING IS
RIGHT...THOUGH BEST BET FOR HEAVY SNOW MAY END UP JUST EAST AND
SOUTH OF THE REGION...SIMILAR TO GFS DEPICTION. WILL CERTAINLY BE
COLD MOST LOCATIONS SAT/SUN...WITH READINGS IN THE 30S AT BEST
OVER LOWER ELEVATIONS...20S AND COLDER MOUNTAINS. WILL TREND
TOWARD THE GFS FROM SUN INTO EARLY NEXT WEEK...WITH A SLOW
DRYING/WARMING TREND. ECMWF OFFERS A MORE UNSETTLED SOLUTION WITH
OLD CUT-OFF WANDERING OVER THE SOUTHWEST U.S...BUT NOT WILLING TO
BITE ON THIS IDEA YET. --10

AVIATION...VFR CONDITIONS EXPECTED FOR THE NEXT 24 HRS AT THE 3
MAIN TAF SITES OF KCOS...KPUB AND KALS.

&&

.PUB WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

34/34
Hazardous weather outlook, Nov 29, 6:51 AM MST, 8 hours 40 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PUEBLO CO
651 AM MST TUE NOV 29 2011

COZ058>089-093>099-301400-
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
LEADVILLE VICINITY/LAKE COUNTY BELOW 11000 FT-
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
WESTERN CHAFFEE COUNTY BETWEEN 9000 AND 11000 FT-
CENTRAL CHAFFEE COUNTY BELOW 9000 FT-
WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT-
SAGUACHE COUNTY WEST OF CONTINENTAL DIVIDE BELOW 10000 FT-
SAGUACHE COUNTY EAST OF CONTINENTAL DIVIDE BELOW 10000 FT-
LA GARITA MOUNTAINS ABOVE 10000 FT-
UPPER RIO GRANDE VALLEY/EASTERN SAN JUAN MOUNTAINS BELOW 10000 FT-
EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT-
DEL NORTE VICINITY/NORTHERN SAN LUIS VALLEY BELOW 8500 FT-
ALAMOSA VICINITY/CENTRAL SAN LUIS VALLEY BELOW 8500 FT-
SOUTHERN SAN LUIS VALLEY-
NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET-
SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT-
WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT-
WET MOUNTAIN VALLEY BELOW 8500 FEET-
WET MOUNTAINS BETWEEN 6300 AND 10000 FT-
WET MOUNTAINS ABOVE 10000 FT-
TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN
7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT-
CANON CITY VICINITY/EASTERN FREMONT COUNTY-
NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW
7500 FT-
COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE
BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT-
WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT-
TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT-
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-
651 AM MST TUE NOV 29 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL...EAST
CENTRAL...SOUTH CENTRAL AND SOUTHEAST COLORADO.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

SIGNIFICANTLY COLDER WEATHER IS EXPECTED WEDNESDAY NIGHT AND
THURSDAY AS AN ARCTIC COLD FRONT MOVES ACROSS THE REGION. THIS
STORM SYSTEM WILL ALSO BRING A GOOD CHANCE FOR LIGHT SNOWFALL TO
MUCH OF THE AREA STARTING WEDNESDAY NIGHT AND CONTINUING THROUGH
THE DAY THURSDAY. MOST LOCATIONS WILL SEE 1 TO 3 INCHES OF SNOW BY
LATE WEDNESDAY EVENING...WITH SLIGHTLY HIGHER AMOUNTS IN THE 2 TO
5 INCH RANGE OVER THE CENTRAL AND EASTERN MOUNTAINS. HIGH
TEMPERATURES ON THURSDAY WILL REMAIN BELOW FREEZING ACROSS THE
LOWER ELEVATIONS OF SOUTH CENTRAL AND SOUTHEAST COLORADO...WITH
TEMPERATURES FALLING THROUGH THE DAY AS COLDER AIR MOVES IN FROM
THE NORTH. COMBINED WITH BRISK NORTH WINDS 20 TO 30 MPH...WIND
CHILLS ACROSS THE PLAINS MAY DROP INTO SINGLE DIGITS BELOW ZERO AT
TIMES. THE CORE OF THE COLDEST AIR AND STRONGEST WIND IS EXPECTED
TO REMAIN ACROSS SOUTHEAST COLORADO...HOWEVER MOUNTAIN AREAS WILL
ALSO FEEL THE AFFECT OF SIGNIFICANTLY COLDER TEMPERATURES THURSDAY
AND THURSDAY NIGHT AS GUSTY WINDS ACROSS THE HIGHER ELEVATIONS
ABOVE TIMBERLINE PRODUCE WIND CHILL READINGS BELOW ZERO AT TIMES.

AFTER A BRIEF BREAK IN THE WEATHER FRIDAY...COLDER AIR AND A
CHANCE FOR SNOW WILL RETURN TO MUCH OF SOUTHERN COLORADO FRIDAY
NIGHT AND SATURDAY...AS ANOTHER ARCTIC COLD FRONT DROPS SOUTH
THROUGH THE STATE.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS WILL NOT BE NEEDED TODAY OR TONIGHT.

27/10

Nearby

Winter Storm Watches in Colorado, 2011Every winter storm watch in 2011

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.