Cold in Oregon, September 26 to 27, 1999

Name: Cold in Oregon, September 26 to 27, 1999
Start: 1999-09-26T14:20
End: 1999-09-27T08:00
Location: Oregon

September 26 to 27, 1999 · NWS MFR · 1 event in 1 county or zone

Reported low temperatures were in the middle teens to lower 30s. No frost was reported, but it probably did occur.

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 MFR wrote it up.

Reported low temperatures were in the middle teens to lower 30s. No frost was reported, but it probably did occur. The Silver Lake low was 18 degrees, which was 15 degrees below normal. However, temperatures this abnormally cold were likely not widespread.

Event by event

1 cold/wind chill. Local standard time, as filed.

Cold/Wind Chill, Lake/Klamath T X W

When: September 26, 2:20 PM PST to September 27, 8:00 AM PST
Where: Lake/Klamath T X W forecast zone
Reported by: OFFICIAL NWS OBS.

See below.

What these are

Cold/Wind Chill: Cold or wind chill below warning criteria that caused deaths, injuries or damage.

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

The same day elsewhere

Every storm in Oregon in 1999 Every state in 1999 This day in weather history Warnings in Oregon, September 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: 5718472.