Oregon, 1999

Heavy Snow in Oregon, December 9, 1999

December 9, 1999 · NWS BOI · 1 event in 1 county or zone

A cold front moved through Southeast Oregon during the early morning hours of Decemeber 9th, dropping up to 10 inches of snow in Baker County. Snowfall reports from Baker County sheriff's deputies indicated 4 to 5 inches in Keating, 6 to 7 inches at Sumpter and Halfway, and 8 to 10 inches 5 miles north of the city of Halfway.

Where it happened

Every event with a place to put it; 1 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

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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 BOI wrote it up.

A cold front moved through Southeast Oregon during the early morning hours of Decemeber 9th, dropping up to 10 inches of snow in Baker County. Snowfall reports from Baker County sheriff's deputies indicated 4 to 5 inches in Keating, 6 to 7 inches at Sumpter and Halfway, and 8 to 10 inches 5 miles north of the city of Halfway.

The radar

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

Open the radar archive at this moment

Event by event

1 heavy snow. Local standard time, as filed.

Heavy Snow, Baker

When
December 9, 2:00 AM PST to 7:00 AM PST
Where
Baker forecast zone
Reported by
LAW ENFORCEMENT
Coordinates
44.709, -117.675 (the zone’s center; the record gives no point)

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 Oregon in 1999Every state in 1999This day in weather historyWarnings in Oregon, December 1999

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: 5724666.