Wyoming, 1999

High Wind in Wyoming, January 14, 1999

January 14, 1999 · NWS CYS · 5 events in 5 counties and zones

Strong west to southwest winds were sustained at 30 to 40 mph, with gusts up to 60 mph at the lower elevations of southeast Wyoming. In the southeast mountains, west to southwest winds of 40 to 50 mph, with gusts over 70 mph occurred.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
5

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 CYS wrote it up.

Strong west to southwest winds were sustained at 30 to 40 mph, with gusts up to 60 mph at the lower elevations of southeast Wyoming. In the southeast mountains, west to southwest winds of 40 to 50 mph, with gusts over 70 mph occurred.

Event by event

5 high wind. Local standard time, as filed.

High Wind, Cheyenne Foothills / C Laramie

When
January 14, 9:30 AM MST to 5:55 PM MST
Where
Cheyenne Foothills / C Laramie forecast zone
Measured
48 kt (55 mph)
Reported by
OFFICIAL NWS OBS.

High Wind, Laramie Range / Se Albany / W Laramie

When
January 14, 9:30 AM MST to 5:55 PM MST
Where
Laramie Range / Se Albany / W Laramie forecast zone
Measured
59 kt (68 mph)
Reported by
OFFICIAL NWS OBS.

High Wind, Platte

When
January 14, 9:30 AM MST to 5:55 PM MST
Where
Platte forecast zone
Measured
63 kt (72 mph)
Reported by
OFFICIAL NWS OBS.

High Wind, Southwest Carbon

When
January 14, 9:30 AM MST to 5:55 PM MST
Where
Southwest Carbon forecast zone
Measured
40 kt (46 mph)
Reported by
OFFICIAL NWS OBS.

High Wind, Laramie Valley / Wc and Sw Albany

When
January 14, 9:30 AM MST to 5:55 PM MST
Where
Laramie Valley / Wc and Sw Albany forecast zone
Measured
40 kt (46 mph)
Reported by
OFFICIAL NWS OBS.

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 Wyoming in 1999Every state in 1999This day in weather historyWarnings in Wyoming, January 1999

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: 5679879, 5679880, 5679881, 5679882, 5680005.