Idaho

Storms in Idaho in 2003

312 events in 179 episodes

Every storm the National Weather Service filed in Idaho in 2003, with each episode’s narrative and every event in it. 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.

Idaho in 2003 on the map

Every episode with a place to put it, colored by kind of event.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over Idaho

The year

Events
312
Deaths
4
Injuries
4
Damage
$1.0 million
Episodes
179

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.

By kind of event

Kind of eventEventsDeathsInjuriesDamage
Heavy Snow11300
Thunderstorm Wind4700$241,000
Winter Storm3400
High Wind2300$161,000
Hail2200
Flash Flood1800
Wildfire1520$525,000
Heat900
Blizzard800
Flood600$35,000
Tornado400
Cold/Wind Chill300
Funnel Cloud300
Winter Weather200
Lightning201$500
Heavy Rain100$50,000
Avalanche123
Debris Flow100

Every episode, month by month

January 2003

February 2003

March 2003

April 2003

May 2003

June 2003

July 2003

August 2003

September 2003

October 2003

November 2003

December 2003

More

Every year in IdahoEvery state in 2003Tornadoes in Idaho in 2003Warnings in Idaho in 200320022004

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.