High Wind, Yellowstone
- When
- March 16, 9:30 AM MST to 6:30 PM MST
- Where
- Yellowstone forecast zone
- Measured
- 61 kt (70 mph)
- Reported by
- OFFICIAL NWS OBS.
A strong cold front generated northwest winds with gusts as high as 71 mph as it crossed South Central and southeastern Montana. A gust of 70 mph was observed at the National Weather Service Office at 1055 am while the Billings airport recorded a peak wind gust of 63 mph at 1219 pm.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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.
The episode as NWS BYZ wrote it up.
A strong cold front generated northwest winds with gusts as high as 71 mph as it crossed South Central and southeastern Montana. A gust of 70 mph was observed at the National Weather Service Office at 1055 am while the Billings airport recorded a peak wind gust of 63 mph at 1219 pm. Sustained winds of 40 mph were reported 10 miles east of Billings at 1210 pm. In Big Horn County wind gusts as high as 71 mph were observed at Big Horn Mountain at 1136 am, and a 58 mph peak gust was recorded at Badger Peak at 1130 am. Hillside in Custer County had sustained winds of 44 mph at 106 pm.
The national radar mosaic for the moment the first event began.
3 high wind. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Montana in 1999Every state in 1999This day in weather historyWarnings in Montana, March 1999
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: 5684026, 5684027, 5684028.