Montana, 2024

Winter Storm in Montana, March 24, 2024

March 24, 2024 · NWS BYZ · 4 events in 4 counties and zones

A disturbance aloft, combined with an unstable northwest flow aloft, resulted in some heavy snow to portions of southeast Montana.

Where it happened

Every event with a place to put it; 4 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
4

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 BYZ wrote it up.

A disturbance aloft, combined with an unstable northwest flow aloft, resulted in some heavy snow to portions of southeast Montana.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

4 winter storm. Local standard time, as filed.

Winter Storm, Southern Big Horn

When
March 24, 1:00 AM MST to 4:00 PM MST
Where
Southern Big Horn forecast zone
Reported by
Trained Spotter
Coordinates
45.424, -107.490 (the zone’s center; the record gives no point)

Snowfall of 6 to 7 inches occurred across the Wyola and Busby areas.

Winter Storm, Carter

When
March 24, 1:00 AM MST to 4:00 PM MST
Where
Carter forecast zone
Reported by
Trained Spotter
Coordinates
45.517, -104.536 (the zone’s center; the record gives no point)

Snowfall of 5 to 7 inches was reported across the area.

Winter Storm, Northern Big Horn

When
March 24, 1:30 AM MST to 4:00 PM MST
Where
Northern Big Horn forecast zone
Reported by
Trained Spotter
Coordinates
45.424, -107.490 (the zone’s center; the record gives no point)

The Crow Agency area received 6 to 7 inches of snow.

Winter Storm, Fallon

When
March 24, 3:00 AM MST to 4:00 PM MST
Where
Fallon forecast zone
Reported by
Trained Spotter
Coordinates
46.334, -104.417 (the zone’s center; the record gives no point)

Snowfall of 10 inches was common across the area.

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 Montana in 2024Every state in 2024This day in weather historyWarnings in Montana, March 2024

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 2026-10-01. Each event’s entry at NCEI: 1161354, 1161356, 1161353, 1161355.