Utah, 2005

Avalanche in Utah, January 1, 2005

January 1, 2005 · NWS SLC · 1 event in 1 county or zone

A Davis County man was caught in an avalanche in Hells Canyon near the Snowbasin Ski Resort when he and the four other people he was with triggered the slide. Preston Neiderhauser, 26, was downhill skiing in an out-of-bounds area near Snowbasin with four friends before setting off the slide.

The toll

Deaths
0
Injuries
1
Property damage
None recorded
Crop damage
None recorded
Events
1

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.

A Davis County man was caught in an avalanche in Hells Canyon near the Snowbasin Ski Resort when he and the four other people he was with triggered the slide. Preston Neiderhauser, 26, was downhill skiing in an out-of-bounds area near Snowbasin with four friends before setting off the slide. Neiderhauser escaped with cuts and bruises with no major injuries.

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 Jan 1, 9:43 AM MST, 2 minutes earlier.

Area forecast discussion, Jan 1, 9:43 AM MST, 2 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
943 AM MST SAT JAN 1 2005

.SYNOPSIS...A WEAK STORM SYSTEM WILL BRUSH AREAS NORTH OF I-80 TODAY
WHILE HIGH PRESSURE BUILDS OVER THE SOUTH. A MOIST SOUTHWEST FLOW
ALOFT WILL DEVELOP OVER THE AREA BY SUNDAY NIGHT.

&&

.DISCUSSION...COLD POCKET AT 500 MB STILL COVERS NORTHERN PORTIONS
TODAY THEN MOVES AWAY TONIGHT. AIRMASS UNSTABLE NORTHERN UTAH WITH A
WEAK SHORTWAVE SLIPPING THE NORTHWEST CORNER.  AIRMASS STABILIZES
STATEWIDE TONIGHT THROUGH SUNDAY. MOISTURE INCREASES ON SOUTHWEST
FLOW SUNDAY AHEAD OF THE NEXT SYSTEM BUT JET DYNAMIC AND 500 MB
COOLING HOLDS OFF UNTIL SUNDAY NIGHT. THEN WIDESPREAD
PRECIPITATION EXPECTED MONDAY AND TUESDAY AS THE NEXT CUT-OFF LOW
MOVES OVER UTAH. FLOW REGIME WILL CONTINUE TO BE SOUTHWEST TO
SOUTHEAST AT 700 MB UNTIL WEDNESDAY WHEN WESTERLY FLOW TAKES OVER.

&&

.SLC WATCHES/WARNINGS/ADVISORIES...

UT...NONE.
WY...NONE.
ID...NONE.

&&

GIBSON

Event by event

1 avalanche. Local standard time, as filed.

Avalanche, Ne Box Elder T X Ne/W Weber/Davis

When
January 1, 9:45 AM MST to 10:00 AM MST
Where
Ne Box Elder T X Ne/W Weber/Davis forecast zone
Injuries
1 direct, 0 indirect
Reported by
BROADCAST MEDIA

What these are

Avalanche
A mass of snow sliding down a mountainside that caused a death, an injury or damage.

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

The same day elsewhere

More

Every storm in Utah in 2005Every state in 2005This day in weather historyWarnings in Utah, January 2005

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: 5441297.