Oklahoma

Storms in Oklahoma in 2011

2,805 events in 236 episodes

Every storm the National Weather Service filed in Oklahoma in 2011, 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.

Oklahoma in 2011 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 Oklahoma

The year

Events
2,805
Deaths
31
Injuries
735
Damage
$46 million
Episodes
236

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
Hail87900$2.9 million
Drought61700
Thunderstorm Wind57214$369,000
Winter Storm18920
Tornado14314425$6.0 million
Excessive Heat1026296
High Wind8603$2,000
Winter Weather7030
Flash Flood6300$445,000
Wildfire4102$5.7 million
Flood1500$66,000
Blizzard1435$30 million
Heavy Snow600
Funnel Cloud300
Heavy Rain300
Heat220

Every episode, month by month

January 2011

February 2011

March 2011

April 2011

May 2011

June 2011

July 2011

August 2011

September 2011

October 2011

November 2011

December 2011

More

Every year in OklahomaEvery state in 2011Tornadoes in Oklahoma in 2011Warnings in Oklahoma in 201120102012

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.