Utah, 2002

Winter Storm in Utah, February 8, 2002

February 8, 2002 · NWS SLC · 3 events in 3 counties and zones

The Winter Olympics blew into town with a fast moving cold front. The storm brought a quick shot of snow to the valleys, with snow and strong winds in the mountains.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS SLC wrote it up.

The Winter Olympics blew into town with a fast moving cold front. The storm brought a quick shot of snow to the valleys, with snow and strong winds in the mountains. The high winds were a problem for Olympic Ski Jumpers, and the event was postponed. Some of the stronger gusts recorded were 71 mph (62 kts) at Deer Valley, 70 mph (61 mph) at Snowbasin, and 62 mph (53 kts) at the University of Utah. Mountain snowfall totals ranged from 4 inches at Snowbasin to 15 inches at Alta. The Wasatch Front valleys picked up 1-2 inches. The snow ended right on cue, with just a few lingering flurries remaining for the opening ceremonies.

What forecasters said that day

The local office's own words before the first event, 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 the first event at Feb 8, 6:37 AM MST, 1 hour 23 minutes earlier.

Area forecast discussion, Feb 8, 6:37 AM MST, 1 hour 23 minutes before
UTAH AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
637 AM MST FRI FEB 8 2002

.SYNOPSIS...A FAST MOVING PACIFIC STORM SYSTEM WILL CROSS UTAH
TODAY.  HIGH PRESSURE WILL RETURN FOR THE WEEKEND.

.DISCUSSION...UPDATE AT 630...COLD FRONT SOUTH OF DUGWAY THEN
NORTHEAST THROUGH THE TOOELE AND SL VALLEYS THEN NORTHEAST TO NEAR
EVANSTON. FRONT MOVED ACROSS THE LAKE AT 50 KNOTS WITH A BAND OF
MODERATE SNOW AND GUSTY WINDS. EXPECT A BREAK AFTER FRONTAL BAND
THIS MORNING THEN SCATTERED CONVECTIVE SHOWERS WILL FILL IN DURING
THE AFTERNOON ALL OF NORTHERN UTAH EXCEPT THE SALT FLATS. SHOWERS
THEN DECREASING DURING THE EVENING.

SOUTHERN END OF STRONG NORTHERN ROCKIES CYCLONE WILL MOVE ACROSS
NORTHERN UTAH TODAY FOLLOWED BY A COLD NORTHERLY FLOW ALOFT OVER THE
ENTIRE STATE THROUGH EARLY SATURDAY. ISSUING A WIND ADVISORY FOR
POST-FRONTAL WINDS TODAY NORTHWEST UTAH DESERTS. ALSO POTENTIAL FOR
NEAR ADVISORY WINDS LATE AFTERNOON AND EVENING FOR UTAH
COUNTY...WESTERN UINTA BASIN AND CASTLE COUNTRY. SNOW WILL BE BRIEF
WITH THE FRONT AND WIND WILL BE THE MAIN STORY TODAY. EXTENDED THE
SNOW AND B/S ADVISORY THROUGH THE WHOLE DAY...AGAIN MAINLY FOR THE
WIND COMPONENT. WINDS ARE INCREASING THIS MORNING ON THE MOUNTAIN
RIDGES...WITH GUSTS TO 70 MPH (110 KM/HOUR) OBSERVED ON THE HIGHER
RIDGES OF THE NORTHERN WASATCH MOUNTAINS. FRONT JUST ENTERING
NORTHWEST UTAH AT 10Z. TIMING CLOSER TO AVN THEN RECENT ETA RUNS.
MM5 MESOSCALE MODEL RUN BY U/U INITIALIZED FROM THE AVN HAS FROPA
12-13Z WHICH LOOKS REASONABLE. ALSO WILL ADD THUNDERSTORMS NORTH OF
I-80.

BY LATE AFTERNOON EVENT WILL BE OVER EXCEPT FOR COLD AND GUSTY
NORTHERLY WINDS. LOCAL STUDY DOES NOT INDICATE WIND HIGHLIGHTS
NEEDED FOR WASHINGTON COUNTY TONIGHT BUT WILL NEED TO MONITOR.
PROBLEM AREA MAY BE SNOW SHOWERS ALONG THE WASATCH FRONT. EVENING
MODEL RUNS HIGHER AMPLITUDE AND SLOWER WITH THE EVOLUTION THROUGH
TONIGHT. STICKING WITH THE AVN A -30 POCKET OF AIR LINGERS AT 500 MB
THROUGH 06Z. THIS SHOULD RESULT IN ACCUMULATING SNOW THROUGH THE
EVENING FOR AREAS FAVORED BY UNSTABLE NORTHWEST FLOW...COTTONWOOD
CANYONS AND WESTERN UINTAS. WILL NEED TO MENTION ISOLATED LINGERING
SNOW SHOWERS FOR SALT LAKE AND PROVO AREA DUE TO THE SLOWER NATURE
OF THE SYSTEM.

AIRMASS WILL STABILIZE EARLY SATURDAY AS THE SYSTEM MOVES TO THE
EAST. COLD THROUGH SATURDAY THEN TEMPERATURES MODERATE RAPIDLY
SUNDAY ABOVE THE VALLEY INVERSIONS.

EXTENDED DISCUSSION...A WEAK AND DRY SYSTEM MOVES PAST UTAH TO THE
NORTH MONDAY WITH MODEST COOLING AT 700 MB. LONGER RANGE MODELS
SUGGEST A SPLIT IN THE JETSTREAM DEVELOPING WELL OFFSHORE BY MID
WEEK. MRF STILL HINTS AT POSSIBLE LIGHT SHOWERS FOR THE NORTHERN
MOUNTAINS WEDNESDAY BUT CONFIDENCE NOT HIGH. THIS WOULD OCCUR UNDER
DEFORMATION AXIS BETWEEN NORTHERN AND SOUTHERN STREAMS.

SLC 620  CDC 110  GIBSON

.SLC...SNOW AND BLOWING SNOW ADVISORY MOST NORTHERN MTNS TODAY
       ...UTZ007>009/IDZ025.
    ...WIND ADVISORY TODAY GREAT SALT LAKE DESERT...UTZ005.

In the hours before

Special weather statement, Feb 8, 5:17 AM MST, 2 hours 43 minutes before
UTZ002-UTZ003-UTZ004-UTZ006-UTZ007-UTZ008-090100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORECAST OFFICE
SALT LAKE CITY UTAH

HAZARDOUS WINTER WEATHER POTENTIAL FOR NORTHERN UTAH
518 AM MST FRI FEB  8 2002

OVERVIEW:
CURRENTLY SOUTH WINDS ARE STRONG AND GUSTY OVER THE VALLEYS OF
NORTHERN UTAH AHEAD OF A SURFACE FRONT ARRIVING FROM THE NORTH
AND WEST.  THESE SOUTH WINDS WILL SHIFT TO GUSTY NORTHWESTERLIES
15-25 MPH AT THE FRONTAL PASSAGE AND TEMPERATURES WILL
IMMEDIATELY DROP ABOUT 8-10 DEGREES F.  FRONTAL PASSAGE IS EXPECTED
TO BE ABOUT 6-7 AM IN SALT LAKE CITY.  AS THE FRONT PASSES, ABOUT AN
INCH OF SNOW IS EXPECTED IN THE VALLEYS AND A FEW INCHES IN THE
MOUNTAINS. GUSTY WINDS ALONG AND BEHIND THE FRONT MAY CREATE AREAS
OF BLOWING AND DRIFTING SNOW ON THE HIGHER MOUNTAIN PASSES DURING
THE DAY ON FRIDAY.  CONDITIONS SHOULD IMPROVE FRIDAY AFTERNOON AND
EVENING WITH DECREASING WIND AND JUST A FEW REMAINING MOUNTAIN
SHOWERS.  IN THE MOUNTAINS, A SNOW ADVISORY IS IN EFFECT FOR 3-6
INCHES OF SNOW, WITH UP TO 10 INCHES ON THE HIGHER PEAKS BY THE TIME
THE STORM IS OVER ON SATURDAY MORNING.

...OGDEN CANYON/WEBER CANYON/TRAPPERS LOOP...

TODAY (6AM-6PM)

WEATHER:
MOSTLY CLOUDY WITH SNOW DECREASING AFTER 11 AM. TOTAL SNOW
ACCUMULATION OF ABOUT AN INCH OR TWO.  AREAS OF BLOWING SNOW
REDUCING VISIBILITY AT TIMES, ESPECIALLY ON TRAPPERS LOOP. WINDS
SLOWLY DECREASING DURING THE AFTERNOON.

TEMPERATURES (F):              8AM         NOON        4PM
WEBER CANYON PARK AND RIDE      40           33         31
MOUNTAIN GREEN PARK AND RIDE    25           24         23

WIND:
SOUTH WINDS 15-25 MPH EARLY, THEN NORTHWEST WINDS 15-25 MPH,
SLOWLY DECREASING TO 5-15 MPH BY LATE AFTERNOON.

COMMENTS:
SNOW AND BLOWING SNOW ADVISORY IN THE MOUNTAINS FOR 3-6 INCHES
OF SNOW THROUGH THE DAY WITH ADDITIONAL SNOW ACCUMULATION OF 2-4
INCHES OVER THE MOUNTAIN PEAKS.

TONIGHT (6PM-6AM)

WEATHER:
MOSTLY CLOUDY.  A FEW MOUNTAIN SNOW SHOWERS POSSIBLE OVERNIGHT
WITH LESS THAN A COUPLE INCHES ADDITIONAL ACCUMULATION, IF ANY.

TEMPERATURES (F):                OVERNIGHT MINIMUM
WEBER CANYON PARK AND RIDE               15
MOUNTAIN GREEN PARK AND RIDE             10

WIND:
NORTHWEST WIND 5-15 MPH, EXCEPT AT MOUTHS OF CANYONS WHERE WINDS
WILL BE NORTHEAST 5-10 MPH.

COMMENTS:
NONE

...I-80/MOUTH OF PARLEYS CANYON/PARLEYS SUMMIT/KIMBALL JUNCTION...

TODAY (6AM-6PM)

WEATHER:
MOSTLY CLOUDY WITH SNOW DECREASING AFTER 11 AM. TOTAL SNOW
ACCUMULATION OF ABOUT AN INCH OR TWO.  AREAS OF BLOWING SNOW
REDUCING VISIBILITY AT TIMES, ESPECIALLY NEAR PARLEYS SUMMIT AND
ON U.S. 40 BETWEEN HEBER AND SILVER CREEK JUNCTION. WINDS SLOWLY
DECREASING DURING THE AFTERNOON.

TEMPERATURES (F):              8AM         NOON        4PM
MOUTH OF PARLEYS CANYON         40           32         28
PARLEYS SUMMIT                  38           26         23
KIMBALL JUNCTION                42           26         20

WIND:
SOUTH WINDS 15-25 MPH EARLY, THEN NORTHWEST WINDS 15-25 MPH,
SLOWLY DECREASING TO 5-15 MPH BY LATE AFTERNOON.

COMMENTS:
SNOW AND BLOWING SNOW ADVISORY IN THE MOUNTAINS FOR 3-6 INCHES
OF SNOW THROUGH THE DAY WITH ADDITIONAL SNOW ACCUMULATION OF 2-4
INCHES OVER THE MOUNTAIN PEAKS.

TONIGHT (6PM-6AM)

WEATHER:
MOSTLY CLOUDY.  A FEW MOUNTAIN SNOW SHOWERS POSSIBLE OVERNIGHT
WITH LESS THAN A COUPLE INCHES ADDITIONAL ACCUMULATION, IF ANY.

TEMPERATURES (F):                OVERNIGHT MINIMUM
MOUTH OF PARLEYS CANYON                  15
PARLEYS SUMMIT                           10
KIMBALL JUNCTION                        0

WIND:
NORTHWEST WIND 5-15 MPH, EXCEPT AT MOUTH OF CANYON WHERE WINDS
WILL BE NORTHEAST 5-10 MPH.

COMMENTS:
NONE

...PROVO CANYON TO HEBER...

TODAY (6AM-6PM)

WEATHER:
MOSTLY CLOUDY WITH SNOW DECREASING AFTER 11 AM. TOTAL SNOW
ACCUMULATION OF ABOUT AN INCH OR TWO.  AREAS OF BLOWING SNOW.
WINDS SLOWLY DECREASING DURING THE AFTERNOON.

TEMPERATURES (F):              8AM         NOON        4PM
MOUTH OF PROVO CANYON           40           34         29
HEBER                           40           26         18

WIND:
SOUTH WINDS 15-25 MPH EARLY, THEN NORTHWEST WINDS 15-25 MPH,
SLOWLY DECREASING TO 5-15 MPH BY LATE AFTERNOON.

COMMENTS:
SNOW AND BLOWING SNOW ADVISORY IN THE MOUNTAINS THROUGH THE
MORNING WITH ADDITIONAL SNOW ACCUMULATION OF 1 TO 2 INCHES OVER
THE MOUNTAIN PEAKS.

TONIGHT (6PM-6AM)

WEATHER:
MOSTLY CLOUDY.  A FEW MOUNTAIN SNOW SHOWERS POSSIBLE OVERNIGHT
WITH LESS THAN A COUPLE INCHES ADDITIONAL ACCUMULATION, IF ANY.

TEMPERATURES (F):               OVERNIGHT MINIMUM
MOUTH OF PROVO CANYON                    15
HEBER                                    10

WIND:
NORTHWEST WIND 5-15 MPH, EXCEPT AT MOUTH OF CANYON WHERE WINDS
WILL BE NORTHEAST 5-10 MPH.

COMMENTS:
NONE

...SALT LAKE VALLEY...

TODAY (6AM-6PM)

WEATHER:
MOSTLY CLOUDY WITH SNOW DECREASING AFTER 11 AM. TOTAL SNOW
ACCUMULATION OF ABOUT AN INCH.

TEMPERATURES (F):              8AM         NOON        4PM
DOWNTOWN SALT LAKE CITY         45           35         27
UNIVERSITY OF UTAH              49           35         25

WIND:
SOUTH 15-25 MPH EARLY, SHIFTING TO NORTHWEST 15-25 MPH IN THE
MORNING, DECREASING TO 5-15 MPH BY LATE AFTERNOON.

COMMENTS:
NONE

TONIGHT (6PM-6AM)

WEATHER:
MOSTLY CLOUDY.

TEMPERATURES (F):                OVERNIGHT MINIMUM
DOWNTOWN SALT LAKE CITY                  15
UNIVERSITY OF UTAH                       15

WIND:
NORTH-NORTHWEST 5-10 MPH.

COMMENTS:
NONE

...OGDEN/I-15 IN DAVIS-WEBER COUNTIES...

TODAY (6AM-6PM)

WEATHER:
MOSTLY CLOUDY WITH SNOW DECREASING AFTER 11 AM. TOTAL SNOW
ACCUMULATION OF ABOUT AN INCH OR TWO.

TEMPERATURES (F):              8AM         NOON        4PM
DOWNTOWN OGDEN                  30           32         26

WIND:
SOUTH 15-25 MPH EARLY, SHIFTING TO NORTHWEST 15-25 MPH IN THE
MORNING, DECREASING TO 5-15 MPH BY LATE AFTERNOON.

COMMENTS:
NONE.

TONIGHT (6PM-6AM)

WEATHER:
MOSTLY CLOUDY.

TEMPERATURES (F):                OVERNIGHT MINIMUM
DOWNTOWN OGDEN                           11

WIND:
NORTH-NORTHWEST 5-10 MPH.

COMMENTS:
NONE

...UTAH COUNTY...

TODAY (6AM-6PM)

WEATHER:
CLOUDY AND BREEZY, WITH A CHANCE OF SNOW IN THE MORNING.

TEMPERATURES (F):              8AM         NOON        4PM
DOWNTOWN PROVO                  40           32         28

WIND:
SOUTH 15-25 MPH EARLY, SHIFTING TO THE NORTHWEST 10-20 MPH IN
THE MORNING, DECREASING TO 5-15 MPH BY LATE AFTERNOON.

COMMENTS:
NONE.

TONIGHT (6PM-6AM)

WEATHER:
MOSTLY CLOUDY.

TEMPERATURES (F):                OVERNIGHT MINIMUM
DOWNTOWN PROVO                           15

WIND:
NORTH-NORTHWEST 5-10 MPH.

COMMENTS:
NONE

Event by event

3 winter storm. Local standard time, as filed.

Winter Storm, Rich/Cache T Nw/P E C Weber/Most of Morgan/Nw Summit/Ne Salt Lake/X Ne Box Elder

When
February 8, 8:00 AM MST to 10:00 PM MST
Where
Rich/Cache T Nw/P E C Weber/Most of Morgan/Nw Summit/Ne Salt Lake/X Ne Box Elder forecast zone
Reported by
GENERAL PUBLIC

Winter Storm, W Summit T Nw/Se Salt Lake/Wasatch X Sc/E Utah/P X E Juab/X Nw San Pete

When
February 8, 8:00 AM MST to 10:00 PM MST
Where
W Summit T Nw/Se Salt Lake/Wasatch X Sc/E Utah/P X E Juab/X Nw San Pete forecast zone
Reported by
GENERAL PUBLIC

Winter Storm, W Salt Lake T X W/E Toole T X E

When
February 8, 8:00 AM MST to 10:00 PM MST
Where
W Salt Lake T X W/E Toole T X E forecast zone
Reported by
GENERAL PUBLIC

What these are

Winter Storm
A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Utah in 2002Every state in 2002This day in weather historyWarnings in Utah, February 2002

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5324228, 5324229, 5324230.