Montana, 1997

Blizzard in Montana, April 4 to 6, 1997

April 4 to 6, 1997 · NWS GGW · 4 events in 4 counties and zones

A strong storm system moved from northeast Colorado through the western Dakotas. The intensifying storm brought snow and gusty winds which caused blizzard conditions along eastern 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

Open the live radar over this ground

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 GGW wrote it up.

A strong storm system moved from northeast Colorado through the western Dakotas. The intensifying storm brought snow and gusty winds which caused blizzard conditions along eastern Montana. Snow accumulations of 3 inches in Sidney to up to 10 inches in Wibaux in combination with winds of 30 to 35 mph and gusts to over 50 mph were reported. Sections of Interstate 94 were closed stranding truckers and travelers in the Glendive area. Twenty six motorists who could not find hotel rooms stayed at the National Guard Amory in Glendive. Coming at the end of calving season, this storm hit area ranchers hard with reports of cattle losses.

The radar

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

Open the radar archive at this moment

Event by event

4 blizzard. Local standard time, as filed.

Blizzard, Richland

When
April 4, 5:00 AM MST to April 6, 6:00 PM MST
Where
Richland forecast zone
Coordinates
47.788, -104.561 (the zone’s center; the record gives no point)

Blizzard, Dawson

When
April 4, 5:00 AM MST to April 6, 6:00 PM MST
Where
Dawson forecast zone
Coordinates
47.266, -104.899 (the zone’s center; the record gives no point)

Blizzard, Prairie

When
April 4, 5:00 AM MST to April 6, 6:00 PM MST
Where
Prairie forecast zone
Coordinates
46.861, -105.378 (the zone’s center; the record gives no point)

Blizzard, Wibaux

When
April 4, 5:00 AM MST to April 6, 6:00 PM MST
Where
Wibaux forecast zone
Coordinates
46.965, -104.249 (the zone’s center; the record gives no point)

What these are

Blizzard
Sustained winds or frequent gusts of 35 mph or more with falling or blowing snow that cuts visibility below a quarter mile for three hours or longer.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Montana in 1997Every state in 1997This day in weather historyWarnings in Montana, April 1997

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: 5614315, 5614316, 5614317, 5614318.