Washington, 1999

Heavy Rain in Washington, February 22, 1999

February 22, 1999 · NWS SEW · 1 event in 1 county or zone

Heavy rain, over a 24 hour period and over the past 4 months, lead to a mudslide that washed out part of Palo Alto Road. The 24 hour rainfall in the area was about 2 inches.

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.

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The toll

Deaths
0
Injuries
0
Property damage
$100,000
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 SEW wrote it up.

Heavy rain, over a 24 hour period and over the past 4 months, lead to a mudslide that washed out part of Palo Alto Road. The 24 hour rainfall in the area was about 2 inches. In most other areas of Western Washington, record or near record amounts of rain fell in the 4 month period from November to February.

The radar

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

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Event by event

1 heavy rain. Local standard time, as filed.

Heavy Rain, Clallam

When
February 22, 6:00 AM PST
Where
Clallam County, Sequim
Property damage
$100,000
Reported by
NEWSPAPER
Coordinates
48.110, -123.934 (the zone’s center; the record gives no point)

What these are

Heavy Rain
Rainfall totals unusual for the place and season that did not produce a flood.

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

The same day elsewhere

More

Every storm in Washington in 1999Every state in 1999This day in weather historyWarnings in Washington, February 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: 5687884.