Alert archive / Wyoming / Winter Storm Warnings in 2008

Winter Storm Warning 10, NWS Salt Lake City, UT

February 23, 2008Uinta County, Wyoming

NWS Salt Lake City, UT issued this winter storm warning at Feb 23, 2008, 2:48 PM MST for Uinta County, Wyoming. It took effect at Feb 24, 2008, 2:00 AM MST. It was in force for 45 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 23, 2008, 2:48 PM MST (21:48 UTC)
In effect from
Feb 24, 2008, 2:00 AM MST
Expired
Feb 25, 2008, 11:00 PM MST
In force
45 hr
Issued by
NWS Salt Lake City, UT

County Uinta County, WY

The radar

The Salt Lake City radar (KMTX), 159 km from the middle of the area, began a volume at 21:51 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

Salt Lake City I, UT (KSLC), launched 12:00Z, 9.8 hours before the alert went out and 127 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, Salt Lake City I, UT at 12:00Z on 2008-02-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Salt Lake City I, UT at 12:00Z on 2008-02-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -8 square meters per square second.193958Sfc1 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
659 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
-8 m²/s²
0-3 km storm-relative helicity
-2 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.

000 
WWUS45 KSLC 232148
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
248 PM MST SAT FEB 23 2008

...A STRONG WINTER STORM EXPECTED LATE TONIGHT THROUGH MONDAY...

.A STRONGER SYSTEM WILL APPROACH THE AREA LATE TONIGHT. PERIODS
OF SNOW WILL DEVELOP LATE TONIGHT AND CONTINUE THROUGH SUNDAY
EVENING ACROSS THE HIGHER TERRAIN. STRONG WINDS WILL ACCOMPANY
THIS STORM ON SUNDAY. THE ASSOCIATED COLD FRONT WILL LOWER SNOW LEVELS
SUNDAY AFTERNOON AS IT SWEEPS ACROSS UTAH. THE MAIN UPPER TROUGH
WILL LINGER INTO MONDAY AND SNOW SHOWERS WILL BRING ADDITIONAL
ACCUMULATIONS.

WYZ021-240600-
/O.UPG.KSLC.WS.A.0012.080224T1200Z-080225T1100Z/
/O.NEW.KSLC.WS.W.0010.080224T1200Z-080225T1800Z/
SOUTHWEST WYOMING-
248 PM MST SAT FEB 23 2008

...WINTER STORM WARNING IN EFFECT FROM 5 AM SUNDAY TO 11 AM MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A
WINTER STORM WARNING...WHICH IS IN EFFECT FROM 5 AM SUNDAY TO
11 AM MST MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

THIS WARNING IS FOR UINTA COUNTY IN SOUTHWEST WYOMING.

STRONG SOUTHWEST WINDS AND PERIODS OF SNOW WILL DEVELOP ON
SUNDAY. THIS WILL CREATE BLIZZARD CONDITIONS AT TIMES AND
SEVERELY AFFECT TRAVEL ON I-80.

SNOWFALL ACCUMULATIONS OF 1 TO 3 INCHES ARE EXPECTED WITH WIND
GUSTS OVER 45 MPH ON SUNDAY. OCCASIONAL SNOW SHOWERS AND
BREEZY CONDITIONS WILL CONTINUE INTO MONDAY MORNING WITH
AN ADDITIONAL 1 TO 3 INCHES.

A WINTER STORM WARNING MEANS A SIGNIFICANT AMOUNT OF SNOW AND
WIND IS EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR
IMPOSSIBLE ALONG I-80.

$$

UTZ006-240600-
/O.UPG.KSLC.WS.A.0012.080224T1200Z-080225T1800Z/
/O.NEW.KSLC.WS.W.0010.080224T1200Z-080225T1800Z/
WASATCH MOUNTAIN VALLEYS-
248 PM MST SAT FEB 23 2008

...WINTER STORM WARNING IN EFFECT FROM 5 AM SUNDAY TO 11 AM MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A
WINTER STORM WARNING...WHICH IS IN EFFECT FROM 5 AM SUNDAY TO
11 AM MST MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

THIS WARNING IS FOR THE WASATCH MOUNTAIN VALLEYS OF NORTHERN
UTAH.

SNOW WILL DEVELOP EARLY SUNDAY MORNING AND THE SNOW WILL BECOME
HEAVY AT TIMES THROUGH THE DAY. SNOWFALL ACCUMULATIONS OF 4 TO
8 INCHES ARE EXPECTED WITH LOCALLY AROUND 1 FOOT IN THE OGDEN
VALLEY AND UPPER ELEVATIONS OF THE HEBER VALLEY. THE SNOW MAY MIX
WITH RAIN DURING SUNDAY MORNING AT ELEVATIONS NEAR 5000 FEET.

IN ADDITION TO THE SNOW...SOUTH WINDS WILL BLOW AT SPEEDS OF
20 TO 30 MPH ON SUNDAY BEFORE TAPERING OFF BY SUNDAY EVENING.

SNOW SHOWERS WILL CONTINUE AT TIMES SUNDAY NIGHT AND INTO
MONDAY WITH AN ADDITIONAL 1 TO 4 INCHES.

A WINTER STORM WARNING MEANS A SIGNIFICANT AMOUNT OF SNOW IS
EXPECTED. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE.

$$

UTZ007>010-240600-
/O.UPG.KSLC.WS.A.0012.080224T0900Z-080225T1800Z/
/O.NEW.KSLC.WS.W.0010.080224T0900Z-080226T0000Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
248 PM MST SAT FEB 23 2008

...WINTER STORM WARNING IN EFFECT FROM 2 AM SUNDAY TO 5 PM MST
MONDAY...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A
WINTER STORM WARNING...WHICH IS IN EFFECT FROM 2 AM SUNDAY TO
5 PM MST MONDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

THIS WARNING IS FOR THE ENTIRE WASATCH RANGE OF UTAH...THE
WESTERN UINTA MOUNTAINS AND THE WASATCH PLATEAU AND BOOK CLIFFS.

SNOW WILL DEVELOP LATE TONIGHT AND CONTINUE AT TIMES ACROSS THE
AREA THROUGH MONDAY MORNING. TOTAL SNOWFALL ACCUMULATION OF 12 TO
18 INCHES WITH LOCALLY TWO FEET IS FORECAST SUNDAY THROUGH MONDAY.

STRONG WINDS WILL ACCOMPANY THE ONSET OF THE SNOW ON SUNDAY. SOUTHWEST
WINDS OF 35 TO 45 MPH WITH GUSTS TO 80 MPH ALONG THE RIDGES WILL
OCCUR LATE TONIGHT AND CONTINUE ON SUNDAY. CONSIDERABLE BLOWING AND
DRIFTING SNOW WILL REDUCE VISIBILITIES AND MAKE FOR DIFFICULT TRAVEL
CONDITIONS ACROSS MOUNTAIN PASSES. THE WIND WILL DECREASE SUNDAY
NIGHT BUT PERIODS OF SNOW WILL PERSIST THROUGH MONDAY...AND LOCALLY
INTO MONDAY EVENING.

SNOWFALL ACCUMULATIONS OF 5 TO 10 INCHES ARE EXPECTED ON SUNDAY
WITH AN ADDITIONAL 5 TO 10 INCHES SUNDAY NIGHT AND MONDAY. THE
HEAVIEST SNOW WILL FAVOR SOUTH FACING SLOPES ON SUNDAY AND WEST TO
NORTHWEST FACING SLOPES FOR MONDAY WHERE LOCALLY HIGHER AMOUNTS
ARE POSSIBLE.

A WINTER STORM WARNING MEANS A SIGNIFICANT AMOUNT OF SNOW AND
STRONG WIND IS LIKELY. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR
IMPOSSIBLE.

$$

UTZ517-518-240600-
/O.UPG.KSLC.WS.A.0012.080224T1200Z-080225T0600Z/
/O.NEW.KSLC.WS.W.0010.080224T1200Z-080225T0600Z/
CENTRAL MOUNTAINS-SOUTHERN MOUNTAINS-
248 PM MST SAT FEB 23 2008

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

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A
WINTER STORM WARNING...WHICH IS IN EFFECT FROM 5 AM TO 11 PM MST
SUNDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

THIS WARNING IS FOR THE CENTRAL AND SOUTHERN MOUNTAINS OF UTAH.

WIND AND SNOW WILL DEVELOP SUNDAY MORNING AND THE SNOW WILL BE
HEAVY AT TIMES.

SNOWFALL ACCUMULATIONS OF 4 TO 9 INCHES ARE EXPECTED WITH LOCALLY
10 TO 18 INCHES FOR SOUTHWEST FACING SLOPES ABOVE 8000 FEET. WIND
GUSTS NEAR 70 MPH ARE EXPECTED ACROSS THE RIDGES ON SUNDAY. THE
COMBINATION OF WIND AND SNOW WILL CREATE WHITE-OUT CONDITIONS AT
TIMES.

A WINTER STORM WARNING MEANS A SIGNIFICANT AMOUNT OF SNOW AND WIND
IS EXPECTED. THIS WILL MAKE TRAVEL IN THE MOUNTAINS VERY HAZARDOUS OR
IMPOSSIBLE.

$$

UTZ001-011-240600-
/O.NEW.KSLC.SN.Y.0016.080224T1200Z-080225T0600Z/
CACHE VALLEY/UTAH PORTION-WESTERN UINTA BASIN-
248 PM MST SAT FEB 23 2008

...SNOW ADVISORY IN EFFECT FROM 5 AM TO 11 PM MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS ISSUED A SNOW
ADVISORY...WHICH IS IN EFFECT FROM 5 AM TO 11 PM MST SUNDAY. 

THIS SNOW ADVISORY IS FOR THE CACHE VALLEY AND UINTA BASIN.

SNOW WILL DEVELOP LATE TONIGHT AND CONTINUE ON SUNDAY. THE SNOW
WILL BE HEAVY AT TIMES BUT MAY MIX WITH RAIN ACROSS THE LOWEST
ELEVATIONS DURING SUNDAY MORNING.

SNOWFALL ACCUMULATIONS OF 2 TO 4 INCHES ARE EXPECTED SUNDAY
THROUGH SUNDAY EVENING. ADDITIONAL ACCUMULATIONS ARE POSSIBLE
IN THE CACHE VALLEY DURING MONDAY MORNING.

A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY
TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND
LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

$$

TARDY

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
10 follow-up statements
000 
WWUS45 KSLC 240520
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1020 PM MST SAT FEB 23 2008

...A STRONG WINTER STORM EXPECTED LATE TONIGHT THROUGH MONDAY...

.A STRONG STORM SYSTEM WILL MOVE INTO UTAH LATE TONIGHT AND CROSS
THE AREA SUNDAY. PERIODS OF SNOW WILL DEVELOP LATE TONIGHT AND
CONTINUE THROUGH SUNDAY EVENING ACROSS THE HIGHER TERRAIN. STRONG
WINDS WILL ALSO ACCOMPANY THIS STORM LATE TONIGHT AND SUNDAY
MORNING. THE ASSOCIATED COLD FRONT WILL LOWER SNOW LEVELS SUNDAY
AFTERNOON AS IT SWEEPS ACROSS UTAH. THE MAIN UPPER TROUGH WILL
LINGER INTO MONDAY AND SNOW SHOWERS WILL BRING ADDITIONAL
ACCUMULATIONS.

UTZ006-241330-
/O.CON.KSLC.WS.W.0010.080224T1200Z-080225T1800Z/
WASATCH MOUNTAIN VALLEYS-
1020 PM MST SAT FEB 23 2008

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM SUNDAY TO
11 AM MST MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM SUNDAY TO
11 AM MST MONDAY. 

THIS WARNING IS FOR THE WASATCH MOUNTAIN VALLEYS OF NORTHERN
UTAH.

SNOWFALL OF 4 TO 8 INCHES IS EXPECTED WITH LOCALLY AROUND 1 FOOT
IN THE OGDEN VALLEY AND UPPER ELEVATIONS OF THE HEBER VALLEY BY
MIDDAY MONDAY. THE SNOW MAY MIX WITH RAIN SUNDAY MORNING AT
ELEVATIONS BELOW 6000 FEET. 

PRECIPITATION WILL DEVELOP EARLY SUNDAY MORNING AND WILL BECOME
HEAVY AT TIMES THROUGH THE DAY. SNOW WILL BECOME SHOWERY BY LATE
SUNDAY AFTERNOON BUT SNOW SHOWERS WILL CONTINUE AT TIMES SUNDAY
NIGHT INTO MONDAY BEFORE TAPERING OFF.

IN ADDITION TO THE SNOW...SOUTH WINDS WILL BLOW AT SPEEDS OF
20 TO 30 MPH IN EXPOSED AREAS SUNDAY MORNING. 

THIS COMBINATION OF SNOW AND STRONG WINDS WILL MAKE TRAVEL VERY
HAZARDOUS.

$$

UTZ007>010-241330-
/O.CON.KSLC.WS.W.0010.080224T0900Z-080226T0000Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
1020 PM MST SAT FEB 23 2008

...WINTER STORM WARNING REMAINS IN EFFECT FROM 2 AM SUNDAY TO
5 PM MST MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 2 AM SUNDAY TO 5 PM
MST MONDAY. 

THIS WARNING IS FOR THE ENTIRE WASATCH RANGE OF UTAH...THE
WESTERN UINTA MOUNTAINS AND THE WASATCH PLATEAU AND BOOK CLIFFS.

TOTAL SNOWFALL ACCUMULATION OF 12 TO 18 INCHES WITH LOCALLY TWO
FEET IS FORECAST SUNDAY THROUGH MONDAY.

SNOW WILL DEVELOP LATE TONIGHT AND CONTINUE AT TIMES ACROSS THE
AREA THROUGH MONDAY MORNING. THE HEAVIEST SNOW WILL FAVOR SOUTH
FACING SLOPES ON SUNDAY AND WEST TO NORTHWEST FACING SLOPES FOR
MONDAY.

STRONG WINDS WILL ACCOMPANY THE ONSET OF THE SNOW ON SUNDAY.
SOUTHWEST WINDS OF 35 TO 45 MPH WITH GUSTS TO 80 MPH ALONG THE
RIDGES WILL OCCUR LATE TONIGHT AND CONTINUE ON SUNDAY.
CONSIDERABLE BLOWING AND DRIFTING SNOW WILL REDUCE VISIBILITIES
AND MAKE FOR DIFFICULT TRAVEL CONDITIONS ACROSS MOUNTAIN PASSES.
THE WIND WILL DECREASE SUNDAY AFTERNOON BUT PERIODS OF SNOW WILL
PERSIST THROUGH MONDAY...AND LOCALLY INTO MONDAY EVENING.

$$

UTZ517-518-241330-
/O.CON.KSLC.WS.W.0010.080224T1200Z-080225T0600Z/
CENTRAL MOUNTAINS-SOUTHERN MOUNTAINS-
1020 PM MST SAT FEB 23 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM TO 11 PM MST
SUNDAY. 

THIS WARNING IS FOR THE CENTRAL AND SOUTHERN MOUNTAINS OF UTAH.

SNOWFALL OF 4 TO 9 INCHES IS EXPECTED WITH LOCALLY 10 TO 18
INCHES FOR SOUTHWEST FACING SLOPES ABOVE 8000 FEET. WIND GUSTS
NEAR 70 MPH ARE EXPECTED ACROSS THE RIDGES ON SUNDAY.

WIND AND SNOW WILL DEVELOP SUNDAY MORNING AND THE SNOW WILL BE
HEAVY AT TIMES. THE COMBINATION OF WIND AND SNOW WILL CREATE
WHITE-OUT CONDITIONS AT TIMES AND MAKE TRAVEL IN THE MOUNTAINS
VERY HAZARDOUS.

WINDS WILL DIMINISH SUNDAY AFTERNOON AND THE SNOW WILL TAPER OFF
SUNDAY EVENING. 

$$

WYZ021-241330-
/O.CON.KSLC.WS.W.0010.080224T1200Z-080225T1800Z/
SOUTHWEST WYOMING-
1020 PM MST SAT FEB 23 2008

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM SUNDAY TO
11 AM MST MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM SUNDAY TO
11 AM MST MONDAY. 

THIS WARNING IS FOR UINTA COUNTY IN SOUTHWEST WYOMING.

STRONG SOUTHWEST WINDS AND PERIODS OF SNOW WILL DEVELOP ON
SUNDAY. THIS WILL CREATE BLIZZARD CONDITIONS AT TIMES AND
SEVERELY IMPACT TRAVEL ON I-80.

SNOWFALL OF 1 TO 3 INCHES IS EXPECTED WITH WIND GUSTS OVER 45 MPH
ON SUNDAY. WINDS WILL DIMINISH SUNDAY AFTERNOON BUT OCCASIONAL
SNOW SHOWERS AND BREEZY CONDITIONS WILL CONTINUE INTO MONDAY
MORNING WITH AN ADDITIONAL 1 TO 3 INCHES ACCUMULATION. SNOW
SHOWERS WILL GRADUALLY TAPER OFF MONDAY AFTERNOON.

$$

UTZ001-011-241330-
/O.CON.KSLC.SN.Y.0016.080224T1200Z-080225T0600Z/
CACHE VALLEY/UTAH PORTION-WESTERN UINTA BASIN-
1020 PM MST SAT FEB 23 2008

...SNOW ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST
SUNDAY...

A SNOW ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 PM MST SUNDAY. 

THIS SNOW ADVISORY IS FOR THE CACHE VALLEY AND UINTA BASIN. 

SNOWFALL OF 2 TO 4 INCHES IS EXPECTED SUNDAY THROUGH SUNDAY
EVENING. ADDITIONAL ACCUMULATION IS POSSIBLE IN THE CACHE VALLEY
MONDAY MORNING.

SNOW WILL DEVELOP LATE TONIGHT AND CONTINUE ON SUNDAY. THE SNOW
WILL BE HEAVY AT TIMES BUT MAY MIX WITH RAIN ACROSS THE LOWEST
ELEVATIONS SUNDAY MORNING. 

SNOW WILL TAPER OFF IN THE UINTA BASIN BY SUNDAY EVENING BUT SNOW
SHOWERS WILL PERSIST IN THE CACHE VALLEY INTO MONDAY.

A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY
TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND
LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS45 KSLC 241053
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
353 AM MST SUN FEB 24 2008

...A STRONG WINTER STORM EXPECTED TODAY INTO MONDAY...

.PERIODS OF SNOW WILL CONTINUE TO DEVELOP THIS MORNING ACROSS
MUCH OF THE REGION. IN ADDITION...STRONG WINDS WILL CONTINUE
THROUGH LATE THIS AFTERNOON. A COLD FRONT WILL MOVE THROUGH THE
REGION THIS AFTERNOON...LOWERING SNOW LEVELS IN ITS WAKE. THE
MAIN UPPER TROUGH WILL THEN APPROACH THE EASTERN GREAT BASIN
MONDAY. SNOW SHOWERS ASSOCIATED WITH THIS UPPER LEVEL TROUGH WILL
BRING ADDITIONAL ACCUMULATIONS TO PRIMARILY THE MOUNTAIN AREAS
MONDAY.

UTZ006-241900-
/O.CON.KSLC.WS.W.0010.080224T1200Z-080225T1800Z/
WASATCH MOUNTAIN VALLEYS-
353 AM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR THE WASATCH MOUNTAIN VALLEYS OF NORTHERN
UTAH INCLUDING PARK CITY...HEBER CITY AND HUNTSVILLE.

SNOWFALL OF 6 TO 10 INCHES IS EXPECTED WITH LOCALLY AROUND 1 FOOT
IN THE OGDEN VALLEY AND UPPER ELEVATIONS OF THE HEBER VALLEY BY
MIDDAY MONDAY. THE SNOW MAY MIX WITH RAIN THIS MORNING AND EARLY
AFTERNOON AT ELEVATIONS BELOW 6000 FEET.

PRECIPITATION WILL CONTINUE TO DEVELOP THIS MORNING AND WILL
BECOME HEAVY AT TIMES THROUGH THE DAY. PERIODS OF SNOW WILL
TRANSITION TO SNOW SHOWERS THIS EVENING. SNOW SHOWERS WILL
CONTINUE TONIGHT INTO MONDAY BEFORE TAPERING OFF MONDAY NIGHT.

IN ADDITION TO THE SNOW...SOUTH WINDS OF 20 TO 30 MPH ARE EXPECTED
IN EXPOSED AREAS THIS MORNING INTO THIS AFTERNOON. THIS
COMBINATION OF SNOW AND STRONG WINDS WILL MAKE TRAVEL VERY
HAZARDOUS ACROSS THE WARNED AREA.

$$

UTZ517-518-241900-
/O.CON.KSLC.WS.W.0010.080224T1200Z-080225T0600Z/
CENTRAL MOUNTAINS-SOUTHERN MOUNTAINS-
353 AM MST SUN FEB 24 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING.

THIS WARNING IS FOR THE CENTRAL AND SOUTHERN MOUNTAINS OF UTAH
INCLUDING FISH LAKE AND BRYCE CANYON.

SNOWFALL OF 5 TO 10 INCHES IS EXPECTED WITH 10 TO 18 INCHES FOR
SOUTHWEST FACING SLOPES ABOVE 8000 FEET. WIND GUSTS NEAR 70 MPH
ARE EXPECTED ACROSS THE RIDGES ON TODAY.

WIND AND SNOW WILL CONTINUE TO DEVELOP THIS MORNING. THE SNOW
WILL BE HEAVY AT TIMES LATER THIS MORNING INTO THE EVENING. THE
COMBINATION OF WIND AND SNOW WILL CREATE WHITE-OUT CONDITIONS AT
TIMES AND MAKE TRAVEL IN THE MOUNTAINS VERY HAZARDOUS. WINDS WILL
DIMINISH THIS EVENING AND SNOW WILL TAPER OFF TO SNOW SHOWERS
TONIGHT ACROSS THE WARNED AREA. 

$$

UTZ007>010-241900-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080226T0000Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
353 AM MST SUN FEB 24 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY. 

THIS WARNING IS FOR THE ENTIRE WASATCH RANGE OF UTAH...THE
WESTERN UINTA MOUNTAINS AND THE WASATCH PLATEAU AND BOOK CLIFFS.

TOTAL SNOWFALL ACCUMULATION WILL BE 12 TO 24 INCHES WITH LOCALLY
HIGHER AMOUNTS WILL OCCUR THROUGH MONDAY EVENING.

SNOW WILL CONTINUE...HEAVY AT TIMES...ACROSS THE AREA THROUGH
MONDAY AFTERNOON. THE HEAVIEST SNOW WILL FAVOR SOUTH FACING
SLOPES TODAY AND WEST TO NORTHWEST FACING SLOPES FOR TONIGHT AND
MONDAY.

STRONG WINDS WILL ACCOMPANY THE ONSET OF THE SNOW TODAY. SOUTHWEST
WINDS OF 35 TO 45 MPH WITH GUSTS TO 75 MPH ALONG THE RIDGES WILL
OCCUR TODAY. CONSIDERABLE BLOWING AND DRIFTING SNOW WILL REDUCE
VISIBILITIES AND MAKE FOR DIFFICULT TRAVEL CONDITIONS ACROSS
MOUNTAIN PASSES. THE WIND WILL DECREASE THIS AFTERNOON AND EVENING
BUT PERIODS OF SNOW WILL PERSIST THROUGH MONDAY.

$$

WYZ021-241900-
/O.CON.KSLC.WS.W.0010.080224T1200Z-080225T1800Z/
SOUTHWEST WYOMING-
353 AM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR UINTA COUNTY IN SOUTHWEST WYOMING.

STRONG SOUTHWEST WINDS AND PERIODS OF SNOW WILL DEVELOP TODAY.
THIS WILL CREATE BLIZZARD CONDITIONS AT TIMES AND SEVERELY IMPACT
TRAVEL ON I-80.

SNOWFALL OF 2 TO 4 INCHES IS EXPECTED WITH WIND GUSTS OVER 45 MPH
TODAY. WINDS WILL DECREASE THIS EVENING BUT SNOW SHOWERS AND
BREEZY CONDITIONS WILL CONTINUE INTO MONDAY MORNING WITH AN
ADDITIONAL 1 TO 3 INCHES ACCUMULATION. SNOW SHOWERS WILL GRADUALLY
TAPER OFF MONDAY AFTERNOON.

BE PREPARED FOR SNOW COVERED ROADS AND BLOWING AND DRIFTING SNOW
BRINGING VISIBILITIES TO NEAR ZERO AT TIMES ALONG I-80 THROUGH
MONDAY MORNING.

$$

UTZ001-011-241900-
/O.CON.KSLC.SN.Y.0016.080224T1200Z-080225T0600Z/
CACHE VALLEY/UTAH PORTION-WESTERN UINTA BASIN-
353 AM MST SUN FEB 24 2008

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING. 

THIS SNOW ADVISORY IS FOR THE CACHE VALLEY AND WESTERN UINTA
BASIN.

SNOWFALL OF 2 TO 4 INCHES IS EXPECTED THROUGH TONIGHT. ADDITIONAL
ACCUMULATION IS POSSIBLE IN THE CACHE VALLEY MONDAY MORNING.

SNOW WILL CONTINUE TO DEVELOP THIS MORNING. THE SNOW WILL BE
HEAVY AT TIMES BUT MAY MIX WITH RAIN ACROSS THE LOWEST ELEVATIONS
THIS MORNING INTO THIS AFTERNOON.

SNOW WILL TAPER OFF IN THE UINTA BASIN BY THIS EVENING BUT SNOW
SHOWERS WILL PERSIST IN THE CACHE VALLEY INTO MONDAY.

A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY
TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND
LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS45 KSLC 241826
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1126 AM MST SUN FEB 24 2008

...A STRONG WINTER STORM TODAY INTO MONDAY...

.A COLD FRONT WILL BRING HEAVY SNOW AND CONTINUE THE WIND THIS
AFTERNOON. SNOW LEVELS WILL LOWER DURING THE AFTERNOON HOURS.
THE SNOW WILL TAPER OFF IN SOUTHERN UTAH TONIGHT AND THE WIND
WILL DECREASE ACROSS THE ENTIRE REGION. SNOW SHOWERS ASSOCIATED
WITH THE UPPER LEVEL TROUGH WILL BRING ADDITIONAL ACCUMULATIONS
ACROSS NORTHERN UTAH MOUNTAINS TONIGHT AND MONDAY...WITH LOCAL
ACCUMULATIONS IN THE VALLEYS.

UTZ006-250015-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
WASATCH MOUNTAIN VALLEYS-
1126 AM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR THE WASATCH MOUNTAIN VALLEYS OF NORTHERN UTAH
INCLUDING PARK CITY...HEBER CITY AND HUNTSVILLE.

A MIX OF RAIN AND SNOW WILL CHANGE TO ALL SNOW DURING THE AFTERNOON
HOURS. ACCUMULATIONS OF 2 TO 4 INCHES WILL OCCUR THROUGH 6 PM TODAY
WITH LOCALLY 6 TO 10 INCHES IN THE OGDEN VALLEY AND UPPER
ELEVATIONS OF THE HEBER VALLEY.

SNOW SHOWERS WILL CONTINUE TONIGHT AND INTO MONDAY. ADDITIONAL
ACCUMULATIONS WILL RANGE FROM 2 TO 4 INCHES.

IN ADDITION TO THE SNOW...SOUTHWEST WINDS OF 20 TO 30 MPH ARE
EXPECTED IN EXPOSED AREAS THIS AFTERNOON. THIS COMBINATION OF SNOW
AND STRONG WINDS WILL MAKE TRAVEL VERY HAZARDOUS ACROSS THE WARNED
AREA.

$$

UTZ517-518-250015-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T0600Z/
CENTRAL MOUNTAINS-SOUTHERN MOUNTAINS-
1126 AM MST SUN FEB 24 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING. 

THIS WARNING IS FOR THE CENTRAL AND SOUTHERN MOUNTAINS OF UTAH.

SNOW WILL CONTINUE THIS AFTERNOON AND IT WILL BE HEAVY AT TIMES.
SNOW LEVELS NEAR 7500 FEET WILL LOWER TO 6000 FEET LATE TODAY.

SNOWFALL OF 3 TO 6 INCHES IS EXPECTED WITH 10 TO 18 INCHES FOR
SOUTHWEST FACING SLOPES ABOVE 8000 FEET. WIND GUSTS NEAR 70 MPH
WILL CONTINUE ACROSS THE RIDGES AND DECREASE THIS EVENING.

THE SNOW WILL CONTINUE INTO THE EVENING HOURS BY TAPER OFF
BY MIDNIGHT FOR MOST AREAS.

$$

UTZ007>010-250015-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080226T0000Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
1126 AM MST SUN FEB 24 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY. 

THIS WARNING IS FOR THE ENTIRE WASATCH RANGE OF UTAH...THE
WESTERN UINTA MOUNTAINS AND THE WASATCH PLATEAU AND BOOK CLIFFS.

TOTAL SNOWFALL ACCUMULATION WILL RANGE FROM 10 TO 18 INCHES WITH
LOCALLY UP TO 2 FEET THROUGH MONDAY EVENING.

HEAVY SNOW WILL CONTINUE IN THE NORTHERN WASATCH RANGE AND UINTAS
THIS AFTERNOON. THE WIDESPREAD HEAVY SNOW WILL SPREAD INTO THE
SOUTHERN WASATCH RANGE AND PLATEAU THIS AFTERNOON. ACCUMULATIONS
OF 5 TO 10 INCHES ARE FORECAST THROUGH LATE AFTERNOON WITH AN
ADDITIONAL 3 TO 6 INCHES TONIGHT. AN ADDITIONAL 2 TO 4 INCHES WITH
LOCALLY UP TO 6 INCHES IS EXPECTED ON MONDAY.

THE HEAVIEST SNOW WILL FAVOR SOUTHWEST FACING SLOPES THIS AFTERNOON
AND WEST TO NORTHWEST FACING SLOPES FOR TONIGHT AND MONDAY.

STRONG SOUTHWEST WINDS OF 35 TO 45 MPH WITH GUSTS TO 75 MPH ALONG
THE RIDGES WILL CONTINUE THIS AFTERNOON AND THEN DECREASE THIS
EVENING. CONSIDERABLE BLOWING AND DRIFTING SNOW WILL REDUCE
VISIBILITIES AND MAKE FOR DIFFICULT TRAVEL CONDITIONS ACROSS
MOUNTAIN PASSES. 

$$

WYZ021-250015-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
SOUTHWEST WYOMING-
1126 AM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR UINTA COUNTY IN SOUTHWEST WYOMING.

STRONG SOUTHWEST WINDS AND PERIODS OF SNOW WILL DEVELOP THIS
AFTERNOON. THIS WILL CREATE BLIZZARD CONDITIONS AT TIMES AND
SEVERELY IMPACT TRAVEL ON I-80.

SNOWFALL OF 2 TO 4 INCHES WILL OCCUR THIS AFTERNOON AND EVENING
WITH WIND GUSTS OVER 45 MPH. WINDS WILL DECREASE TONIGHT BUT SNOW
SHOWERS AND BREEZY CONDITIONS WILL CONTINUE INTO MONDAY MORNING
WITH AN ADDITIONAL 1 TO 2 INCHES OF SNOW. 

BE PREPARED FOR SNOW COVERED ROADS AND BLOWING AND DRIFTING SNOW
BRINGING VISIBILITIES TO NEAR ZERO AT TIMES ALONG I-80 THROUGH
MONDAY MORNING.

$$

UTZ001-011-250015-
/O.CON.KSLC.SN.Y.0016.000000T0000Z-080225T0600Z/
CACHE VALLEY/UTAH PORTION-WESTERN UINTA BASIN-
1126 AM MST SUN FEB 24 2008

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING. 

THIS SNOW ADVISORY IS FOR THE CACHE VALLEY AND WESTERN UINTA
BASIN.

SNOWFALL AMOUNTS OF 2 TO 4 INCHES ARE EXPECTED THROUGH TONIGHT.
ADDITIONAL ACCUMULATION OF UP TO 2 INCHES IS FORECAST FOR THE CACHE
VALLEY ON MONDAY.

RAIN AND SNOW WILL CHANGE TO ALL SNOW IN THE CACHE VALLEY THIS
AFTERNOON. PERIODS OF SNOW WILL CONTINUE IN THE UINTA BASIN
THIS AFTERNOON AND INTO THE EVENING.

A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY
TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND
LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

$$

TARDY

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS45 KSLC 242246
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
346 PM MST SUN FEB 24 2008

...MORE SNOW TONIGHT INTO MONDAY...

.A COLD FRONT WILL CONTINUE ACROSS UTAH EARLY THIS EVENING WITH
WITH HEAVY SNOW AND WIND. WINDS WILL DECREASE ACROSS THE NORTH
AND SNOW LEVELS WILL CONTINUE TO LOWER ACROSS UTAH. THE SNOW WILL
TAPER OFF IN SOUTHERN UTAH TONIGHT AND THE WIND WILL DECREASE AS
WELL. SNOW SHOWERS ASSOCIATED WITH THE REMAINS OF THE MAIN UPPER
LEVEL TROUGH WILL BRING ADDITIONAL ACCUMULATIONS ACROSS THE NORTHERN
UTAH MOUNTAINS TONIGHT AND MONDAY...WITH LOCAL ACCUMULATIONS IN
THE VALLEYS.

UTZ006-250700-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
WASATCH MOUNTAIN VALLEYS-
346 PM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR THE WASATCH MOUNTAIN VALLEYS OF NORTHERN UTAH
INCLUDING PARK CITY...HEBER CITY AND HUNTSVILLE.

ADDITIONAL ACCUMULATIONS OF 3 TO 6 INCHES ARE EXCEPTED EARLY THIS
EVENING AND OVERNIGHT. STORM TOTAL ACCUMULATIONS WILL RANGE FROM 4
TO 8 INCHES WITH LOCALLY 1 FOOT BY MONDAY MORNING.

A BRIEF BREAK IN THE SNOWFALL WILL OCCUR THIS EVENING BUT MORE SNOW
WILL OCCUR AFTER MIDNIGHT. ADDITIONAL LIGHT ACCUMULATIONS ARE
POSSIBLE MONDAY AFTERNOON AND EVENING.

THE SNOW WILL MAKE TRAVEL HAZARDOUS ACROSS THE WARNED AREA.

$$

UTZ517-518-250600-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T0600Z/
CENTRAL MOUNTAINS-SOUTHERN MOUNTAINS-
346 PM MST SUN FEB 24 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING. 

THIS WARNING IS FOR THE CENTRAL AND SOUTHERN MOUNTAINS OF UTAH.

SNOW WILL CONTINUE INTO THIS EVENING AND IT WILL BE HEAVY AT TIMES.
SNOW LEVELS NEAR 7500 FEET WILL LOWER TO 6000 FEET EARLY THIS
EVENING.

TOTAL SNOWFALL OF 3 TO 6 INCHES IS EXPECTED WITH 10 TO 18 INCHES
FOR SOUTHWEST FACING SLOPES ABOVE 8000 FEET. WIND GUSTS NEAR 70
MPH WILL CONTINUE ACROSS THE RIDGES AND DECREASE THIS EVENING.

THE SNOW WILL CONTINUE INTO THE MID EVENING HOURS BUT TAPER OFF
BY MIDNIGHT FOR MOST AREAS.

$$

UTZ007>010-250700-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080226T0000Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
346 PM MST SUN FEB 24 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY. 

THIS WARNING IS FOR THE ENTIRE WASATCH RANGE OF UTAH...THE
WESTERN UINTA MOUNTAINS AND THE WASATCH PLATEAU AND BOOK CLIFFS.

TOTAL SNOWFALL ACCUMULATION WILL RANGE FROM 10 TO 18 INCHES WITH
LOCALLY UP TO 2 FEET THROUGH MONDAY EVENING.

HEAVY SNOW WILL CONTINUE IN THE SOUTHERN WASATCH RANGE AND PLATEAU
THROUGH EARLY EVENING. THE SNOW WILL TAPER OFF THIS EVENING BUT MORE
SNOW IS EXPECTED TO DEVELOP LATER THIS EVENING AND OVERNIGHT AND
WILL CONTINUE INTO MONDAY MORNING. AN ADDITIONAL 4 TO 7 INCHES OF
SNOW IS FORECAST TONIGHT THROUGH MONDAY MORNING. SNOW SHOWERS WILL
LINGER MONDAY AFTERNOON WITH AN ADDITIONAL 1 TO 2 INCHES OF NEW
SNOW. SNOW SHOWERS WILL PERSIST INTO MONDAY EVENING BUT THEN TAPER
OFF.

THE HEAVIEST SNOW WILL OCCUR ON WEST TO NORTHWEST FACING SLOPES
TONIGHT AND MONDAY.

WINDS WILL CONTINUE TO DECREASE EARLY THIS EVENING.

$$

WYZ021-250700-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
SOUTHWEST WYOMING-
346 PM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR UINTA COUNTY IN SOUTHWEST WYOMING.

STRONG SOUTHWEST WINDS AND PERIODS OF SNOW WILL OCCUR INTO EARLY
EVENING AND THEN THE SNOW AND WIND WILL TAPER OFF.

THIS WILL CREATE BLIZZARD CONDITIONS AT TIMES AND IMPACT TRAVEL
ON I-80 THROUGH EARLY EVENING.

WINDS WILL DECREASE TONIGHT BUT SNOW SHOWERS AND BREEZY CONDITIONS
WILL CONTINUE INTO MONDAY MORNING. AN ADDITIONAL 1 TO 2 INCHES OF
SNOW IS EXPECTED OVERNIGHT INTO MONDAY MORNING.

BE PREPARED FOR SNOW COVERED ROADS AND BLOWING AND DRIFTING SNOW
BRINGING VISIBILITIES TO NEAR ZERO AT TIMES ALONG I-80 THROUGH
MONDAY MORNING.

$$

UTZ001-011-250600-
/O.CON.KSLC.SN.Y.0016.000000T0000Z-080225T0600Z/
CACHE VALLEY/UTAH PORTION-WESTERN UINTA BASIN-
346 PM MST SUN FEB 24 2008

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING. 

THIS SNOW ADVISORY IS FOR THE CACHE VALLEY AND WESTERN UINTA
BASIN.

MORE SNOW WILL DEVELOP THIS EVENING WITH AN ADDITIONAL 1 TO
2 INCHES EXPECTED. SNOW MAY CONTINUE INTO MONDAY MORNING
ACROSS THE CACHE VALLEY AND THE ADVISORY MAY NEED TO BE
EXTENDED. SNOW WILL END LATER THIS EVENING IN THE UINTA
BASIN.

A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY
TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND
LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

$$

TARDY

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS45 KSLC 250352
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
852 PM MST SUN FEB 24 2008

UTZ517-251200-
/O.EXT.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
CENTRAL MOUNTAINS-
852 PM MST SUN FEB 24 2008

...WINTER STORM WARNING NOW IN EFFECT UNTIL 11 AM MST MONDAY...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 11 AM MST MONDAY.

THIS WARNING IS FOR THE CENTRAL MOUNTAINS OF UTAH.

ADDITIONAL SNOWFALL OF 3 TO 6 INCHES IS EXPECTED WITH 6 TO 10
INCHES ON NORTHWEST FACING SLOPES. 

SNOW WILL CONTINUE AT TIMES THROUGH THE NIGHT AND INTO MONDAY.
SNOW COULD BE OCCASIONALLY HEAVY LATE TONIGHT AND MONDAY
MORNING...ESPECIALLY IN THE MOUNTAINS ALONG I-15.

THE SNOW WILL TAPER OFF BY MIDDAY MONDAY IN MOST AREAS.

$$

UTZ006-251200-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
WASATCH MOUNTAIN VALLEYS-
852 PM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR THE WASATCH MOUNTAIN VALLEYS OF NORTHERN UTAH
INCLUDING PARK CITY...HEBER CITY AND HUNTSVILLE.

ADDITIONAL ACCUMULATION OF 2 TO 5 INCHES IS EXPECTED OVERNIGHT.

A BRIEF BREAK IN THE SNOWFALL WILL OCCUR THIS EVENING BUT MORE
SNOW WILL DEVELOP BY MIDNIGHT AND CONTINUE AT TIMES INTO MONDAY
MORNING. SNOW WILL GRADUALLY TAPER OFF IN THE AFTERNOON BUT
ADDITIONAL LIGHT ACCUMULATIONS ARE POSSIBLE MONDAY AFTERNOON AND
EVENING.

THE SNOW WILL MAKE TRAVEL HAZARDOUS ACROSS THE WARNED AREA.

$$

UTZ518-250600-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T0600Z/
SOUTHERN MOUNTAINS-
852 PM MST SUN FEB 24 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING. 

THIS WARNING IS FOR THE SOUTHERN MOUNTAINS OF UTAH.

NEW SNOWFALL OF 2 TO 5 INCHES IS EXPECTED. WINDS WILL DECREASE
THIS EVENING.

THE SNOW WILL CONTINUE INTO THE MID EVENING HOURS BUT TAPER OFF
BY MIDNIGHT FOR MOST AREAS.

$$

UTZ007>010-251200-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080226T0000Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
852 PM MST SUN FEB 24 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY. 

THIS WARNING IS FOR THE ENTIRE WASATCH RANGE OF UTAH...THE
WESTERN UINTA MOUNTAINS AND THE WASATCH PLATEAU AND BOOK CLIFFS.

AN ADDITIONAL 4 TO 7 INCHES OF SNOW IS FORECAST THROUGH MONDAY
MORNING.

A BREAK IN THE SNOW IS OCCURRING THIS EVENING BUT MORE SNOW IS
EXPECTED TO DEVELOP LATER THIS EVENING AND OVERNIGHT AND WILL
CONTINUE INTO MONDAY MORNING. 

SNOW SHOWERS WILL LINGER MONDAY AFTERNOON AND EVENING WITH AN
ADDITIONAL 1 TO 2 INCHES POSSIBLE. SNOW SHOWERS WILL THEN TAPER
OFF.

WINDS WILL CONTINUE TO DECREASE THROUGH THE EVENING.

$$

WYZ021-251200-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
SOUTHWEST WYOMING-
852 PM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR UINTA COUNTY IN SOUTHWEST WYOMING.

SNOW SHOWERS AND BREEZY CONDITIONS WILL CONTINUE INTO MONDAY
MORNING WITH AN ADDITIONAL 1 TO 3 INCHES OF SNOW EXPECTED.

THE SNOW SHOWERS WILL GRADUALLY TAPER OFF MONDAY AFTERNOON. 

BE PREPARED FOR SNOW COVERED ROADS AND LOCAL BLOWING AND DRIFTING
SNOW ALONG I-80 THROUGH MONDAY MORNING.

$$

UTZ001-251200-
/O.EXT.KSLC.SN.Y.0016.000000T0000Z-080225T1800Z/
CACHE VALLEY/UTAH PORTION-
852 PM MST SUN FEB 24 2008

...SNOW ADVISORY NOW IN EFFECT UNTIL 11 AM MST MONDAY...

THE SNOW ADVISORY IS NOW IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS SNOW ADVISORY IS FOR THE UTAH PORTION OF THE CACHE VALLEY. 

AN ADDITIONAL 1 TO 4 INCHES IS EXPECTED BY MIDDAY MONDAY.

MORE SNOW WILL DEVELOP THIS EVENING AND WILL CONTINUE INTO MONDAY
MORNING BEFORE TAPERING OFF.

$$

UTZ011-250600-
/O.CON.KSLC.SN.Y.0016.000000T0000Z-080225T0600Z/
WESTERN UINTA BASIN-
852 PM MST SUN FEB 24 2008

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING. 

THIS SNOW ADVISORY IS FOR THE WESTERN UINTA BASIN.

SNOW THIS EVENING WILL TAPER OFF BY LATE EVENING. AN ADDITIONAL 1
TO 2 INCHES IS EXPECTED. 

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS45 KSLC 250553
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1053 PM MST SUN FEB 24 2008

UTZ011-250700-
/O.EXP.KSLC.SN.Y.0016.000000T0000Z-080225T0600Z/
WESTERN UINTA BASIN-
1053 PM MST SUN FEB 24 2008

...SNOW ADVISORY WILL EXPIRE AT 11 PM MST THIS EVENING...

THE SNOW ADVISORY FOR THE WESTERN UINTA BASIN WILL EXPIRE AT 11
PM MST THIS EVENING. SNOW HAS TAPERED OFF IN THIS AREA. SCATTERED
SNOW SHOWERS ARE STILL POSSIBLE OVERNIGHT BUT WITH LITTLE OR NO
ACCUMULATION. 

$$

UTZ518-251100-
/O.EXT.KSLC.WS.W.0010.000000T0000Z-080225T1100Z/
SOUTHERN MOUNTAINS-
1053 PM MST SUN FEB 24 2008

...WINTER STORM WARNING NOW IN EFFECT UNTIL 4 AM MST MONDAY...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 4 AM MST MONDAY. 

THIS WARNING IS FOR THE SOUTHERN MOUNTAINS OF UTAH.

NEW SNOWFALL OF 2 TO 5 INCHES IS EXPECTED. WINDS WILL DECREASE
THIS EVENING.

THE SNOW WILL CONTINUE INTO THE EARLY MORNING HOURS...MAINLY ALONG
THE WESTERN SLOPES OF THE RANGES. SNOW WILL THEN TAPER OFF LATE.

$$

UTZ517-251400-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
CENTRAL MOUNTAINS-
1053 PM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR THE CENTRAL MOUNTAINS OF UTAH.

ADDITIONAL SNOWFALL OF 3 TO 6 INCHES IS EXPECTED WITH 6 TO
10 INCHES ON NORTHWEST FACING SLOPES.

SNOW WILL CONTINUE AT TIMES THROUGH THE NIGHT AND INTO MONDAY.
SNOW COULD BE OCCASIONALLY HEAVY LATE TONIGHT AND MONDAY
MORNING...ESPECIALLY IN THE MOUNTAINS ALONG I-15.

THE SNOW WILL TAPER OFF BY MIDDAY MONDAY IN MOST AREAS.

$$

UTZ006-251400-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
WASATCH MOUNTAIN VALLEYS-
1053 PM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR THE WASATCH MOUNTAIN VALLEYS OF NORTHERN UTAH
INCLUDING PARK CITY...HEBER CITY AND HUNTSVILLE.

ADDITIONAL ACCUMULATION OF 2 TO 5 INCHES IS EXPECTED OVERNIGHT.

MORE SNOW WILL DEVELOP BY MIDNIGHT AND CONTINUE AT TIMES INTO
MONDAY MORNING. SNOW WILL GRADUALLY TAPER OFF IN THE AFTERNOON BUT
ADDITIONAL LIGHT ACCUMULATIONS ARE POSSIBLE MONDAY AFTERNOON AND
EVENING.

THE SNOW WILL MAKE TRAVEL HAZARDOUS ACROSS THE WARNED AREA.

$$

UTZ007>010-251400-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080226T0000Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
1053 PM MST SUN FEB 24 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST MONDAY. 

THIS WARNING IS FOR THE ENTIRE WASATCH RANGE OF UTAH...THE
WESTERN UINTA MOUNTAINS AND THE WASATCH PLATEAU AND BOOK CLIFFS.

AN ADDITIONAL 4 TO 7 INCHES OF SNOW IS FORECAST THROUGH MONDAY
MORNING.

SNOW IS EXPECTED TO BECOME WIDESPREAD AGAIN OVERNIGHT AND WILL
CONTINUE INTO MONDAY MORNING.

SNOW SHOWERS WILL LINGER MONDAY AFTERNOON AND EVENING WITH AN
ADDITIONAL 1 TO 2 INCHES POSSIBLE. SNOW SHOWERS WILL THEN TAPER
OFF.

$$

WYZ021-251400-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
SOUTHWEST WYOMING-
1053 PM MST SUN FEB 24 2008

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

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS WARNING IS FOR UINTA COUNTY IN SOUTHWEST WYOMING.

SNOW SHOWERS AND BREEZY CONDITIONS WILL CONTINUE INTO MONDAY
MORNING WITH AN ADDITIONAL 1 TO 3 INCHES OF SNOW EXPECTED.

THE SNOW SHOWERS WILL GRADUALLY TAPER OFF MONDAY AFTERNOON.

BE PREPARED FOR SNOW COVERED ROADS AND LOCAL BLOWING AND DRIFTING
SNOW ALONG I-80 THROUGH MONDAY MORNING.

$$

UTZ001-251400-
/O.CON.KSLC.SN.Y.0016.000000T0000Z-080225T1800Z/
CACHE VALLEY/UTAH PORTION-
1053 PM MST SUN FEB 24 2008

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST MONDAY...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST MONDAY. 

THIS SNOW ADVISORY IS FOR THE UTAH PORTION OF THE CACHE VALLEY.

AN ADDITIONAL 1 TO 4 INCHES IS EXPECTED BY MIDDAY MONDAY.

MORE SNOW WILL DEVELOP THIS EVENING AND WILL CONTINUE INTO MONDAY
MORNING BEFORE TAPERING OFF.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS45 KSLC 251153
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
453 AM MST MON FEB 25 2008

...SNOW SHOWERS FOR THE NORTHERN MOUNTAINS OF UTAH
AND FOR SOUTHWEST WYOMING...

UTZ007>010-251915-
/O.EXT.KSLC.WS.W.0010.000000T0000Z-080226T0600Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
453 AM MST MON FEB 25 2008

...WINTER STORM WARNING NOW IN EFFECT UNTIL 11 PM MST THIS
EVENING...

THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL 11 PM MST THIS
EVENING. 

THIS WARNING IS FOR THE ENTIRE WASATCH RANGE OF UTAH...THE
WESTERN UINTA MOUNTAINS AND THE WASATCH PLATEAU AND BOOK CLIFFS.

AN ADDITIONAL 3 TO 6 INCHES OF SNOW IS FORECAST THROUGH THIS EVENING
WITH LOCALLY 10 INCHES ON WEST TO NORTHWEST FACING SLOPES OF THE
CENTRAL WASATCH RANGE.

SNOW SHOWERS WILL OCCUR THIS MORNING AND THEN DIMINISH IN THE
AFTERNOON BUT NOT END. ADDITIONAL SNOW IS EXPECTED THIS EVENING
BEFORE ENDING AFTER MIDNIGHT TONIGHT.

$$

UTZ517-251800-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
CENTRAL MOUNTAINS-
453 AM MST MON FEB 25 2008

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

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

THIS WARNING IS FOR THE CENTRAL MOUNTAINS OF UTAH.

ADDITIONAL SNOWFALL OF 2 TO 4 INCHES IS EXPECTED THIS MORNING.

SNOW SHOWERS WILL OCCUR THIS MORNING AND THEN TAPER TO
SCATTERED SNOW SHOWERS THIS AFTERNOON. SCATTERED SNOW SHOWERS
WILL PERSIST INTO THE EVENING BUT ACCUMULATIONS WILL BE
LIGHT.

$$

UTZ006-251800-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
WASATCH MOUNTAIN VALLEYS-
453 AM MST MON FEB 25 2008

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

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

THIS WARNING IS FOR THE WASATCH MOUNTAIN VALLEYS OF NORTHERN UTAH
INCLUDING PARK CITY...HEBER CITY AND HUNTSVILLE.

ADDITIONAL ACCUMULATION OF 2 TO 4 INCHES IS EXPECTED THIS
MORNING.

SNOW SHOWERS WILL OCCUR THIS MORNING AND THEN TAPER OFF FOR THE
AFTERNOON HOURS. SNOW SHOWERS WILL OCCUR THIS EVENING BUT
ACCUMULATIONS WILL BE AROUND 1 INCH.

THE SNOW WILL MAKE TRAVEL HAZARDOUS ACROSS THE WARNED AREA WITH
SLUSHY AND SNOW COVERED ROADS THIS MORNING.

$$

WYZ021-251800-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
SOUTHWEST WYOMING-
453 AM MST MON FEB 25 2008

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

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

THIS WARNING IS FOR UINTA COUNTY IN SOUTHWEST WYOMING.

SNOW SHOWERS AND BREEZY CONDITIONS WILL CONTINUE THIS MORNING
AND THEN DIMINISH THIS AFTERNOON. AN ADDITIONAL 1 TO 2 INCHES OF
SNOW IS FORECAST FOR THIS MORNING.

ADDITIONAL SNOW SHOWERS WILL OCCUR THIS EVENING BUT ACCUMULATIONS
WILL BE MINOR.

BE PREPARED FOR SNOW COVERED ROADS AND LOCAL BLOWING AND DRIFTING
SNOW ALONG I-80 THIS MORNING.

$$

UTZ001-251800-
/O.CON.KSLC.SN.Y.0016.000000T0000Z-080225T1800Z/
CACHE VALLEY/UTAH PORTION-
453 AM MST MON FEB 25 2008

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING. 

THIS SNOW ADVISORY IS FOR THE UTAH PORTION OF THE CACHE VALLEY.

SNOW SHOWERS WILL BRING AN AN ADDITIONAL 1 INCH OF SNOW THIS MORNING.
THE SNOW MAY MIX WITH RAIN FOR THE LOWEST ELEVATIONS. SCATTERED
SNOW SHOWERS WILL OCCUR AGAIN THIS EVENING WITH MINOR OR 
NO ACCUMULATION.

$$

TARDY

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS45 KSLC 251759
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1059 AM MST MON FEB 25 2008

UTZ006-517-WYZ021-251900-
/O.CAN.KSLC.WS.W.0010.000000T0000Z-080225T1800Z/
WASATCH MOUNTAIN VALLEYS-CENTRAL MOUNTAINS-SOUTHWEST WYOMING-
1059 AM MST MON FEB 25 2008

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS CANCELLED THE
WINTER STORM WARNING FOR THE WASATCH MOUNTAIN VALLEYS AND
SOUTHWEST WYOMING.

SCATTERED SNOW SHOWERS WILL CONTINUE THROUGH MID-EVENING.
ACCUMULATIONS WILL BE LESS THAN 2 ADDITIONAL INCHES WITH LITTLE
IMPACT ON TRAVEL. 

$$

UTZ001-251900-
/O.CAN.KSLC.SN.Y.0016.000000T0000Z-080225T1800Z/
CACHE VALLEY/UTAH PORTION-
1059 AM MST MON FEB 25 2008

...SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SALT LAKE CITY HAS CANCELLED THE
SNOW ADVISORY FOR THE CACHE VALLEY OF UTAH. 

SCATTERED SNOW SHOWERS WILL CONTINUE THROUGH MID-EVENING.
ACCUMULATIONS WILL BE LESS THAN 2 ADDITIONAL INCHES WITH LITTLE
IMPACT ON TRAVEL. 

$$

UTZ007>010-260000-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080226T0600Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
1059 AM MST MON FEB 25 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING. 

THIS WARNING IS FOR THE ENTIRE WASATCH RANGE OF UTAH...THE
WESTERN UINTA MOUNTAINS AND THE WASATCH PLATEAU AND BOOK CLIFFS.

AN ADDITIONAL 3 TO 6 INCHES OF SNOW IS FORECAST THROUGH THIS
EVENING WITH LOCALLY 10 INCHES ON WEST TO NORTHWEST FACING SLOPES
OF THE CENTRAL WASATCH RANGE.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS45 KSLC 252248
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
348 PM MST MON FEB 25 2008

UTZ007>010-260600-
/O.CON.KSLC.WS.W.0010.000000T0000Z-080226T0600Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
348 PM MST MON FEB 25 2008

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING. 

THIS WARNING IS FOR THE ENTIRE WASATCH RANGE OF UTAH...THE
WESTERN UINTA MOUNTAINS AND THE WASATCH PLATEAU AND BOOK CLIFFS.

AN ADDITIONAL 3 TO 6 INCHES OF SNOW IS FORECAST THROUGH THIS
EVENING WITH LOCALLY 10 INCHES ON WEST TO NORTHWEST FACING SLOPES
OF THE CENTRAL WASATCH RANGE.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
000 
WWUS45 KSLC 260548
WSWSLC

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1048 PM MST MON FEB 25 2008


UTZ007>010-260700-
/O.EXP.KSLC.WS.W.0010.000000T0000Z-080226T0600Z/
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
1048 PM MST MON FEB 25 2008

...WINTER STORM WARNING WILL EXPIRE AT 11 PM MST THIS EVENING...

THE WINTER STORM WARNING FOR THE HIGHER TERRAIN OF NORTHERN UTAH
WILL BE ALLOWED TO EXPIRE AT 11 PM MST THIS EVENING.

SCATTERED SHOW SHOWERS WILL PERSIST INTO THE OVERNIGHT
HOURS...HOWEVER ONLY MINOR ADDITIONAL ACCUMULATIONS ARE EXPECTED.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)

What forecasters said that day

The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Salt Lake City, UT wrote its last area forecast discussion before this winter storm warning went out at Feb 23, 9:20 AM MST, 5 hours 28 minutes earlier.

Area forecast discussion, Feb 23, 9:20 AM MST, 5 hours 28 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
920 AM MST SAT FEB 23 2008

.SYNOPSIS...A WEAK SYSTEM WILL EXIT THE REGION THIS MORNING.
A STRONGER STORM WILL APPROACH THE EASTERN GREAT BASIN TONIGHT
AND REMAIN ACROSS THE AREA THROUGH MONDAY.

&&

.DISCUSSION...REMNANT MID LEVEL LOW STILL PRODUCING LIGHT SNOW
IN THE SOUTHWEST BUT THIS IS TAPERING OFF AS THE LOW SHIFTS
EAST AND WEAKENS AND THE MAIN UPPER TROUGH IS SHEARING APART
ACROSS UTAH AS IT LIFTS NORTH. BOUNDARY LAYER REMAINS VERY
MOIST SO LIGHT FOG AND STATUS WILL BE SLOW TO DISSIPATE
TODAY IN THE VALLEYS. HEAVIEST SNOW OVERNIGHT OCCURRED IN A
SWATH FROM MODENA/HAMLIN VALLEY TO THE CENTRAL MOUNTAINS AND
WASATCH PLATEAU INCLUDING PRICE AND INTO THE UINTA BASIN ALONG THE
SERIES OF 700 MB LOW TRACKS.

FOCUS TURNS TO THE POTENT UPPER LOW THAT IS WELL WRAPPED UP AND
APPROACHING THE CALIFORNIA COAST. SHORT WAVE RIDGE IS BRIEF
THIS EVENING. SOUTHWEST FLOW INCREASES QUICKLY TONIGHT
AND BECOMES VERY STRONG AFTER MIDNIGHT WITH 50 TO 60 KNOTS
NEAR 12Z SUNDAY. INITIAL WARM AIR ADVECTION WILL DEVELOP MOUNTAIN
SNOW ACROSS THE CENTRAL AND NORTHERN MOUNTAINS BEFORE 12Z SUNDAY
WITH HIGH SNOW LEVELS. LOW LEVEL GRADIENT WILL BRING WINDY
CONDITIONS IN THE WESTERN VALLEYS DURING THE SAME TIME. WILL
ADDRESS WIND HEADLINES THIS AFTERNOON FOR VALLEYS THAT WOULD
PRECEDED A MIX OF RAIN AND SNOW BY SUNDAY AFTERNOON. LOCAL
GUSTS TO 60 MPH POSSIBLE IN TOOELE VALLEY AND SOUTHWEST UTAH...
AND ISOLATED IN SALT LAKE VALLEY.

SNOW SHOULD SPREAD IN THE SOUTHWEST MOUNTAINS SUNDAY MORNING AS WELL
AND WILL ADDRESS WITH WINTER STORM WATCH FOR MAINLY WIND BUT ALSO
LOCALIZED HEAVY SNOWFALL. LEADING PART OF THE UPPER TROUGH
AND COLD FRONT DUE TO ARRIVE EARLY SUNDAY AFTERNOON ALONG THE
I-15 CORRIDOR AND SPREAD EAST INTO THE EASTERN VALLEYS DURING SUNDAY
AFTERNOON. THIS IS THE MOST UNSTABLE PERIOD AS WELL WITH STEEP DEEP
LAPSE RATES PROGGED ON SOUNDINGS AND LIS NEAR ZERO. CAPE
SUPPORTS ISOLATED THUNDER AS WELL. WILL LIKELY INCREASE WEATHER
CHANCES FOR THIS FRONTAL PASSAGE AND HEAVIEST PRECIPITATION. ITS
MARGINAL FOR SNOW DOWN TO THE VALLEY FLOOR EVEN WITH THE COLD FRONT
SUNDAY AFTERNOON BUT ACCUMULATIONS ABOVE 4500 FEET AND ESPECIALLY
THE NORTHERN WASATCH FRONT LOOK LIKELY. WILL ADD A WATCH FOR THE
MOUNTAIN VALLEYS OF NORTHERN UTAH WITH A LARGE RANGE IN SNOWFALL
EXPECTED DUE TO INITIAL HIGH SNOW LEVELS BRINGING RAIN AND SNOW TO
THE HEBER VALLEY BUT HIGH PRECIPITATION POTENTIAL FOR THE OGDEN
VALLEY WITH LOWER SNOW LEVELS. CACHE VALLEY AND COLDER UINTA
BASIN SUPPORT LOW END WARNING CRITERIA SNOWFALL. PERIOD OF BLIZZARD
CONDITIONS IN SOUTHWEST WYOMING WOULD SUPPORT A WATCH AS WELL.

BACK SIDE OF THE BROAD UPPER TROUGH AND MORE UNSTABLE AIR MASS
IN DECREASING WESTERLY FLOW WILL PRODUCE SNOW IN THE NORTHERN AREAS
SUNDAY NIGHT WITH LOCALLY HEAVY SNOW IN THE WASATCH RANGE AND
ACCUMULATIONS IN THE VALLEYS AS WELL. SECONDARY WAVE AND THE COLDEST
AIR MASS PROGGED FOR MONDAY AND WILL TRACK ACROSS NORTHERN UTAH. COLD
ENOUGH FOR SNOW DOWN TO THE VALLEY FLOOR AND MOST SIGNIFICANT FOR
THE COTTONWOODS AREA ON MONDAY.

UPDATES THIS MORNING WILL FOCUS ON ADDING WATCHES AND WILL
UPGRADE MOST TO A WARNING THIS AFTERNOON.

&&

.AVIATION...VFR VIS/CIGS WILL PREVAIL AT THE SLC TERMINAL THROUGH AT
LEAST 18Z WITH OCCASIONAL VISBY DROPPING INTO THE IFR RANGE.
CONDITIONS WILL GRADUALLY IMPROVE DURING THE AFTERNOON WITH CIGS
EXPECTED TO BREAK UP AND VISBY IMPROVING INTO THE LOW-END VFR RANGE
BY AROUND 20-21Z. HOWEVER...THERE IS A 20 PERCENT CHANCE THAT MVFR
VISBY MAY PREVAIL THROUGHOUT THE DAY TODAY. WINDS SHOULD GENERALLY
BE LIGHT SOUTHERLY OR LIGHT AND VARIABLE TODAY.

&&

.SLC WATCHES/WARNINGS/ADVISORIES...
UT...WINTER STORM WATCH FROM 5 AM SUNDAY TO 11 AM MONDAY FOR
     UTZ007-UTZ008-UTZ009-UTZ010.

WY...NONE.

&&

PUBLIC...TARDY
AVIATION...CHENG

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
Hazardous weather outlook, Feb 23, 5:11 AM MST, 9 hours 37 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
511 AM MST SAT FEB 23 2008

UTZ001>016-019>021-517-518-WYZ021-241215-
CACHE VALLEY/UTAH PORTION-NORTHERN WASATCH FRONT-
SALT LAKE AND TOOELE VALLEYS-SOUTHERN WASATCH FRONT-
GREAT SALT LAKE DESERT AND MOUNTAINS-WASATCH MOUNTAIN VALLEYS-
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
WESTERN UINTA BASIN-CASTLE COUNTRY-SAN RAFAEL SWELL-
SANPETE/SEVIER VALLEYS-WEST CENTRAL UTAH-SOUTHWEST UTAH-
UTAHS DIXIE AND ZION NATIONAL PARK-SOUTH CENTRAL UTAH-
GLEN CANYON RECREATION AREA/LAKE POWELL-CENTRAL MOUNTAINS-
SOUTHERN MOUNTAINS-SOUTHWEST WYOMING-
511 AM MST SAT FEB 23 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF
UTAH AND SOUTHWEST WYOMING.

.DAY ONE...TODAY AND TONIGHT

A WEAK SYSTEM WILL EXIT THE AREA THIS MORNING BRINGING AN END TO
SNOW SHOWERS ACROSS THE REGION.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

ANOTHER PACIFIC SYSTEM WILL IMPACT THE REGION SUNDAY INTO
MONDAY...BRINGING VALLEY RAIN AND SNOW AND MOUNTAIN SNOW TO MUCH
OF THE OUTLOOK AREA. STRONG SOUTH WINDS ARE ALSO FORECAST TO
PRECEDE THIS SYSTEM LATE SATURDAY NIGHT INTO SUNDAY MORNING.

SIGNIFICANT SNOW ACCUMULATIONS ARE POSSIBLE ACROSS THE HIGHER
TERRAIN OF NORTHERN AND CENTRAL UTAH. SEE THE LATEST WINTER
WEATHER STATEMENTS FOR ADDITIONAL INFORMATION.

HIGH PRESSURE WILL RETURN TO THE AREA FOR TUESDAY THROUGH THURSDAY
WITH INVERSION CONDITIONS DEVELOPING IN THE NORTHERN VALLEYS.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)

In the hours before

Local storm report, Feb 23, 9:35 AM MST, 5 hours 13 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
935 AM MST SAT FEB 23 2008

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

0909 AM     SNOW             BERYL                   37.90N 113.66W
02/23/2008  M14.0 INCH       IRON               UT   TRAINED SPOTTER

            IN HAMLIN VALLEY OVERNIGHT. 12 HOURS.

0400 AM     SNOW             BRIGHTON                40.59N 111.56W
02/23/2008  M11.0 INCH       WASATCH            UT   MESONET

            BRIGHTON CREST- 9500 FT 24 HOURS

0630 AM     SNOW             1 W PARK CITY           40.65N 111.53W
02/23/2008  M10.0 INCH       SUMMIT             UT   MESONET

            PARK CITY JUPITER PEAK - 9300 FT 24 HOURS

0410 AM     SNOW             1 S ALTA                40.58N 111.64W
02/23/2008  M10.0 INCH       SALT LAKE          UT   MESONET

            ALTA COLLINS - 9662 FT 24 HOURS

0430 AM     SNOW             ALTA                    40.59N 111.64W
02/23/2008  M8.5 INCH        SALT LAKE          UT   MESONET

            ALTA UDOT - 8799 FT 24 HOURS

0907 AM     SNOW             MODENA                  37.80N 113.92W
02/23/2008  M8.0 INCH        IRON               UT   TRAINED SPOTTER

            OVERNIGHT 12 HOURS

0430 PM     SNOW             1 WNW SUNDANCE          40.37N 111.58W
02/22/2008  M8.0 INCH        UTAH               UT   MESONET

            SUNDANCE - 7503 FT 24 HOURS

0736 AM     SNOW             ALTAMONT                40.36N 110.29W
02/23/2008  M7.0 INCH        DUCHESNE           UT   CO-OP OBSERVER

            24 HOURS

0521 AM     SNOW             2 NW BRIGHTON           40.62N 111.61W
02/23/2008  M7.0 INCH        SALT LAKE          UT   MESONET

            SOLITUDE - 8300 FT 24 HOURS

0326 AM     SNOW             MODENA                  37.66N 113.55W
02/23/2008  M7.0 INCH        IRON               UT   TRAINED SPOTTER

            ALL SNOW FELL OVERNIGHT. 12 HOURS.

0630 AM     SNOW             SNOWBIRD                40.57N 111.65W
02/23/2008  M6.5 INCH        SALT LAKE          UT   MESONET

            SNOWBIRD - 8100 FT 24 HOURS. 12 TO 15 UPPER MOUNTAIN.

0933 AM     SNOW             BRIGHTON                40.60N 111.58W
02/23/2008  M6.0 INCH        SALT LAKE          UT   CO-OP OBSERVER

            DEPTH 84

&&

TARDY

The office that day

Everything else NWS Salt Lake City, UT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 23, 3:59 AM MSTWinter Storm WatchSLC11 hr
Feb 23, 2:48 PM MSTSnow AdvisorySLC44 hr
Feb 23, 3:26 PM MSTWind AdvisorySLC27 hr

Nearby

Winter Storm Warnings in Wyoming, 2008Winter Storm Warnings in Utah, 2008Every winter storm warning in 2008

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.