Montana, 2009

Winter Storm in Montana, April 23 to 24, 2009

April 23 to 24, 2009 · NWS TFX · 1 event in 1 county or zone

A strong spring storm brought winter weather to Gallatin County. Snow amounts in excess of 6 inches was reported.

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 happened

The episode as NWS TFX wrote it up.

A strong spring storm brought winter weather to Gallatin County. Snow amounts in excess of 6 inches was reported.

Event by event

1 winter storm. Local standard time, as filed.

Winter Storm, Gallatin

When
April 23, 9:15 PM MST to April 24, 5:00 AM MST
Where
Gallatin forecast zone
Reported by
Trained Spotter

Twelve inches of snow fell at Bozeman 9NE. Nine inches of snow fell at Bozeman.

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 2009Every state in 2009This day in weather historyWarnings in Montana, April 2009

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: 161864.