Washington

Storm History: Pierce County, Washington

32 episodes, 34 events since 1978

Every storm the National Weather Service has filed in Pierce County, Washington: floods, hail, damaging wind, tornadoes, winter storms, heat and the rest, with the most serious on record. Events filed by forecast zone count for every county the zone covers.

The record

Events
34
Deaths
0
Injuries
2
Damage
$49 million
Episodes
32

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.

Open the live radar over Pierce County

Every year

From 1996 the record holds 48 kinds of event with each office’s narrative; before that, tornadoes, hail and thunderstorm wind only, and before 1955 tornadoes alone.

By kind of event

Counted under the kind that heads each episode.

Kind of eventEventsDeathsInjuriesDamage
Tornado900$535,000
Heavy Rain700$1.2 million
Debris Flow600$48 million
Lightning502$10,000
Funnel Cloud300
Thunderstorm Wind200$30,000
Hail100
Flood100$25,000

The deadliest

None recorded.

The costliest

Damage within this county, in the dollars of its year.

Every episode, newest first

More

Tornadoes in Pierce CountyEvery warning in Pierce County since 1986Every county in Washington

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.