Idaho, 2019

Winter Weather in Idaho, September 28 to 29, 2019

September 28 to 29, 2019 · NWS PIH · 1 event in 1 county or zone

Four to 5 inches of snow fell near Island Park on the 28th and 29th and several crashes occurred on US Route 20 near Island Park.

Where it happened

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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 PIH wrote it up.

Four to 5 inches of snow fell near Island Park on the 28th and 29th and several crashes occurred on US Route 20 near Island Park.

The radar

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

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Event by event

1 winter weather. Local standard time, as filed.

Winter Weather, Centennial Mountains-Island Park

When
September 28, 6:00 AM MST to September 29, 12:00 PM MST
Where
Centennial Mountains-Island Park forecast zone
Reported by
Department of Highways
Coordinates
44.091, -111.680 (the zone’s center; the record gives no point)

Four to 5 inches of snow fell near Island Park on the 28th and 29th and several crashes occurred on US Route 20 near Island Park.

What these are

Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.

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

The same day elsewhere

More

Every storm in Idaho in 2019Every state in 2019This day in weather historyWarnings in Idaho, September 2019

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: 857084.