Idaho, 1991

Tornado and Damaging Winds in Idaho, March 25, 1991

March 25, 1991 · NWS BOI · 3 events in 3 counties and zones

2 thunderstorm wind, 1 tornado, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. 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
$25,000
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.

Event by event

2 thunderstorm wind, 1 tornado. Local standard time, as filed.

Thunderstorm Wind, Cassia

When
March 25, 2:15 PM CST
Where
Cassia County
Measured
56 kt (64 mph)
Coordinates
42.530, -113.330

Thunderstorm Wind, Bonneville

When
March 25, 4:45 PM CST
Where
Bonneville County
Measured
50 kt (58 mph)
Coordinates
43.480, -112.030

Tornado, Clark

When
March 25, 5:00 PM MST
Where
Clark County
Rating
F1
Path length
1 mi
Path width
70 yd
Property damage
$25,000
Coordinates
44.170, -112.230

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.

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

The same day elsewhere

More

Every storm in Idaho in 1991Every state in 1991This day in weather historyThe tornado archive for Idaho, 1991Warnings in Idaho, March 1991

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: 10008544, 10008545, 10008546.