Montana, 2000

High Wind in Montana, April 5, 2000

April 5, 2000 · NWS GGW · 12 events in 12 counties and zones

An area of low pressure moving through southern Canada in combination with strong high pressure over the pacific coast caused damaging northwest winds to develop over the area. Sustained wind speeds in the 50 to 60 mile an hour range were common with gusts to 70 miles an hour.

Where it happened

Every event with a place to put it; 12 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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The toll

Deaths
0
Injuries
1
Property damage
$84,000
Crop damage
None recorded
Events
12

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.

An area of low pressure moving through southern Canada in combination with strong high pressure over the pacific coast caused damaging northwest winds to develop over the area. Sustained wind speeds in the 50 to 60 mile an hour range were common with gusts to 70 miles an hour. Mostly minor damage was caused throughout northeast Montana, however, several grain bins were blown down in Peerless and Redstone. Also, buildings suffered roof damage in Richland and Dawson counties. One person sustained minor injuries when an empty semi-truck was blown over on I-94 near Glendive.

The radar

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

Open the radar archive at this moment

Event by event

12 high wind. Local standard time, as filed.

High Wind, Petroleum

When
April 5, 2:00 AM MST
Where
Petroleum forecast zone
Measured
53 kt (61 mph)
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
47.118, -108.250 (the zone’s center; the record gives no point)

High Wind, Phillips

When
April 5, 2:00 AM MST
Where
Phillips forecast zone
Measured
52 kt (60 mph)
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
48.259, -107.913 (the zone’s center; the record gives no point)

High Wind, Garfield

When
April 5, 2:31 AM MST
Where
Garfield forecast zone
Measured
52 kt (60 mph)
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
47.278, -106.993 (the zone’s center; the record gives no point)

High Wind, Valley

When
April 5, 3:00 AM MST
Where
Valley forecast zone
Measured
61 kt (70 mph)
Reported by
NWS EMPLOYEE(OFF DUTY)
Coordinates
48.365, -106.667 (the zone’s center; the record gives no point)

High Wind, Roosevelt

When
April 5, 3:45 AM MST
Where
Roosevelt forecast zone
Measured
50 kt (58 mph)
Property damage
$20,000
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
48.295, -105.016 (the zone’s center; the record gives no point)

High Wind, Prairie

When
April 5, 4:00 AM MST
Where
Prairie forecast zone
Measured
56 kt (64 mph)
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
46.861, -105.378 (the zone’s center; the record gives no point)

High Wind, Dawson

When
April 5, 4:15 AM MST
Where
Dawson forecast zone
Measured
50 kt (58 mph)
Injuries
1 direct, 0 indirect
Property damage
$16,000
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
47.266, -104.899 (the zone’s center; the record gives no point)

High Wind, McCone

When
April 5, 5:02 AM MST
Where
McCone forecast zone
Measured
50 kt (58 mph)
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
47.645, -105.795 (the zone’s center; the record gives no point)

High Wind, Wibaux

When
April 5, 5:42 AM MST
Where
Wibaux forecast zone
Measured
53 kt (61 mph)
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
46.965, -104.249 (the zone’s center; the record gives no point)

High Wind, Daniels

When
April 5, 5:55 AM MST
Where
Daniels forecast zone
Measured
61 kt (70 mph)
Property damage
$30,000
Reported by
TRAINED SPOTTER
Coordinates
48.784, -105.549 (the zone’s center; the record gives no point)

High Wind, Sheridan

When
April 5, 6:00 AM MST
Where
Sheridan forecast zone
Measured
50 kt (58 mph)
Property damage
$12,000
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
48.721, -104.505 (the zone’s center; the record gives no point)

High Wind, Richland

When
April 5, 6:03 AM MST
Where
Richland forecast zone
Measured
51 kt (59 mph)
Property damage
$6,000
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
47.788, -104.561 (the zone’s center; the record gives no point)

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

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

The same day elsewhere

More

Every storm in Montana in 2000Every state in 2000This day in weather historyWarnings in Montana, April 2000

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: 5136623, 5136624, 5136622, 5136632, 5136625, 5136629, 5136626, 5136633, 5136630, 5136627, 5136628, 5136631.