Montana, 2009

Heavy Snow in Montana, March 8 to 9, 2009

March 8 to 9, 2009 · NWS BYZ · 3 events in 3 counties and zones

An arctic front moved across the Billings Forecast Area. The arctic air combined with a moist flow aloft brought a prolonged period of snow.

Where it happened

Every event with a place to put it; 2 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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

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.

An arctic front moved across the Billings Forecast Area. The arctic air combined with a moist flow aloft brought a prolonged period of snow. The heaviest snow fell in the mountains and adjacent foothills.

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 Billings, MT wrote its last area forecast discussion before the first event at Mar 8, 4:02 AM MST, 3 hours 58 minutes earlier.

Area forecast discussion, Mar 8, 4:02 AM MST, 3 hours 58 minutes before
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Hazardous weather outlook, Mar 8, 4:15 AM MST, 3 hours 45 minutes before
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The radar

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

Open the radar archive at this moment

Event by event

3 heavy snow. Local standard time, as filed.

Heavy Snow, Beartooth Foothills

When
March 8, 8:00 AM MST to 10:00 PM MST
Where
Beartooth Foothills forecast zone
Reported by
Trained Spotter
Coordinates
45.742, -109.668 (the zone’s center; the record gives no point)

Nye and the Stillwater Mine reported anywhere from 6 to 10 inches of snow.

Heavy Snow, Southern Big Horn

When
March 8, 8:00 PM MST to March 9, 9:00 AM MST
Where
Southern Big Horn forecast zone
Reported by
Trained Spotter

Wyola and Yellowtail received 6 inches of snow.

Heavy Snow, Red Lodge Foothills

When
March 8, 8:00 PM MST to March 9, 8:00 AM MST
Where
Red Lodge Foothills forecast zone
Reported by
Trained Spotter
Coordinates
45.227, -109.028 (the zone’s center; the record gives no point)

Areas in and near Red Lodge reported anywhere from 6 to 10 inches of snow.

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

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, March 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: 154751, 154749, 154750.