Montana, 2002

High Wind in Montana, January 8, 2002

January 8, 2002 · NWS TFX · 1 event in 1 county or zone

1 high wind, as filed by the National Weather Service.

The toll

Deaths
0
Injuries
0
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 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 Great Falls, MT wrote its last area forecast discussion before the first event at Jan 8, 9:35 AM MST, 2 hours 40 minutes earlier.

Area forecast discussion, Jan 8, 9:35 AM MST, 2 hours 40 minutes before
SOUTHWEST AND NORTH CENTRAL MONTANA FORECAST DISCUSSION...CORRECTED
NATIONAL WEATHER SERVICE GREAT FALLS MT
935 AM MST TUE JAN 8 2002

.SHORT TERM...WILL UPDATE ZONES...WINDY PATTERN CONTINUES. APPEARS
ONE SHORTWAVE HAS JUST MOVED EAST OF THE CWA...ANOTHER DISTURBANCE
OVER WA MOVING INTO SRN ALTA. LATEST REPORT OUT OF CHOUTEAU OF 40
MPH SUSTAINED. WILL LET WIND WARNING EXPIRE. MODELS ARE ALL
CONSISTENT WITH DROPPING 7H WINDS BELOW 50 KTS BY 18Z. SURFACE
PRESSURE GRADIENTS ARE LOOSENING. SO WILL LEAVE WIND WARNING OUT
THRU AT LEAST THIS NOON. ETA IS DROPPING THICKNESSES BY 18Z...SHOULD
SEE A COOLING TREND THRU WEDNESDAY AFTERNOON. FORECASTED SOUNDINGS
SHOW 24 HR COOLING OF 8-10 DEGREES ALOFT BY THIS AFTERNOON...BUT AS
LONG AS WINDS CONTINUE WILL BE HARD TO SEE THAT MUCH AT THE SURFACE.
SW MT STAYS ABOUT THE SAME. ZELZER

.EXTENDED...LATEST MRF/AVN IN BETTER AGREEMENT WITH YESTERDAYS ECMWF
MODEL. HIGH PRESSURE OVER THE GREAT BASIN WILL REMAIN IN PLACE
THROUGH SATURDAY WITH MAINLY ZONAL FLOW OVER THE CWA. THE FLOW
PATTERN BECOMES MORE SOUTHWEST IN RESPONSE TO AN UPPER TROF MOVING
ON-SHORE SATURDAY MORNING. THIS TROF IS NOW SHOWN BY ALL 3 MODELS AS
MOVING INTO WESTERN MT SATURDAY EVENING PROVIDING A CHANCE FOR SNOW
SHOWERS OVER THE MOUNTAINS AND SW VALLEYS WITH DOWNSLOPE WINDS OVER
THE PLAINS. SUNDAY LOOKS MUCH COOLER AS NORTHWEST FLOW TAPS INTO AN
ARCTIC AIRMASS IN WESTERN CANADA. ANOTHER REINFORCING SHOT OF COLD
AIR LOOKS TO DIVE DOWN FROM THE NORTH ON MONDAY AS ANOTHER SHORTWAVE
SLIDES SOUTH OUT OF ALBERTA IN RESPONSE TO A SHARP RIDGE OVER THE
GULF OF ALASKA. THIS SECONDARY FEATURE MAY PROVIDE A FOCUS FOR MORE
SNOW SHOWERS IN THE MOUNTAINS AND A SLIGHT CHANCE OVER THE PLAINS.
CURRENT FORECAST HAS A GOOD HANDLE ON THESE FEATURES...THUS WILL NOT
MAKE ANY CHANGES. JCA

.CCF NUMBERS
GTF NE 058/033 043/030 048 16112
   BBNNN 031/050 038/050 026/034 020/030 020 11100011122
CTB NB 052/031 042/026 044 16111
   BBNNN 030/048 035/047 022/028 016/026 016 11100011122
HLN NB 050/030 042/018 040 16221
   BUUNE 021/046 028/048 025/035 020/032 020 11100022222
BZN EE 050/022 038/015 035 16222
   BUUNE 015/038 018/044 025/034 015/030 015 21100022222
WEY JE 032/012 025/008 022 16532
   BUUNE 002/030 008/035 015/032 005/028 005 11100033344
DLN EB 047/022 036/015 034 16221
   BUUNE 015/038 022/042 024/032 016/030 016 11100022222
HVR NE 059/029 043/020 046 16112
   BBNNN 022/042 033/048 025/033 018/028 018 11100011122
LWT NE 057/027 042/025 046 16112
   BBNNN 028/046 035/052 026/034 016/028 016 11100011122

.TFX...HIGH WIND WARNING FOR ZONES 9-10-48 THROUGH 10 AM.

Event by event

1 high wind. Local standard time, as filed.

High Wind, Toole

When
January 8, 12:15 PM MST
Where
Toole forecast zone
Measured
40 kt (46 mph)
Reported by
TRAINED SPOTTER

2 NWS employees, on duty near Shelby, in Toole county, reported sustained winds greater than 40 mph.

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

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

The same day elsewhere

More

Every storm in Montana in 2002Every state in 2002This day in weather historyWarnings in Montana, January 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: 5276995.