Alfalfa County, OK tornado warnings

Alfalfa County had 17 tornado warnings, 443 severe thunderstorm warnings and 18 flash flood warnings from 2016 to 2025, about 1.7, 44 and 1.8 a year. The most recent tornado warning for the county was on March 5, 2026.

In the 12 months to October 19, 2026: 2 tornado warnings, 63 severe thunderstorm warnings, 0 flash flood warnings. 76th of 77 Oklahoma counties for tornado warnings, 2016 to 2025.

Alfalfa County warnings and radar right now

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How many tornado warnings does Alfalfa County get?

From 2016 to 2025, the National Weather Service included Alfalfa County in 17 tornado warnings, about 1.7 a year. Severe thunderstorm warnings were more common: 443 severe thunderstorm warnings, about 44 a year. Since the Weather Service started the tag in 2021, 10 severe thunderstorm warnings that included Alfalfa County were tagged destructive (winds of 80 mph or more, or hail 2.75 inches or larger) for at least part of the warned area.

The table runs from 2008, the first full year the National Weather Service drew an outline around every warning.

Warnings for Alfalfa County, OK by year
YearTornadoSevere thunderstormFlash flood
2026 to Oct 192630
20254671
20244512
20233300
20221370
20210201
20200300
20191709
20181401
20171431
20162553
20154350
20140210
20130260
20125300
20112351
20102210
20093511
20081544

Flash flood warnings in Alfalfa County

The National Weather Service included Alfalfa County in 18 flash flood warnings from 2016 to 2025, about 1.8 a year. The most recent flash flood warning for the county was on April 24, 2025. The most in one year was 9, in 2019. In the 12 months to October 19, 2026: 0 flash flood warnings.

The NOAA Storm Events Database lists 6 flash floods in Alfalfa County since 1996; the most recent report was on May 7, 2019 near Burlington, OK.

A flash flood warning means a flash flood is happening or about to happen. If you are in an area that floods, move to high ground now, and do not drive or walk into floodwater.

Live flash flood warning map · What to do during a flash flood warning · What a flash flood warning means

Tornado history of Alfalfa County

53 tornadoes have been recorded in Alfalfa County since 1950: 20 rated 0, 16 rated 1, 14 rated 2, 1 rated 3, 2 unrated on the F or EF scale. Along their full paths in Oklahoma, these tornadoes injured 9 people. The most came in April (15) and May (13).

Strongest: F3 on April 2, 1956, 20 miles long in Oklahoma; F2 on April 17, 2002, 34 miles long in Oklahoma.

Most recent tornadoes

DateRatingPathDeathsInjuries
Mar 5, 2026 *EF219.1 mi00
Nov 24, 2025EF00.1 mi00
Jun 17, 2025EF02.2 mi00
Jun 7, 2025EF10.5 mi00
May 6, 2024unrated3.8 mi00

* From National Weather Service Storm Events reports; the rating can still change.

Unrated tornadoUnrated tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F0 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F1 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F2 tornadoEF/F3 tornado
EF0–EF1EF2–EF3UnratedRatings before February 2007 are on the older F scale.

Other storms in Alfalfa County

Storm reports in Alfalfa County in the NOAA Storm Events Database through Jun 30, 2026. The largest hail reported in the county was 4.5 inches across.

Recent hail, wind and flash floods

  • Apr 17, 2026 · Hail, 3 in · Jet, OK
  • Jun 17, 2025 · Thunderstorm wind, 71 mph · Jet, OK
  • Jun 6, 2025 · Thunderstorm wind, 100 mph · Burlington, OK
  • Jul 2, 2024 · Thunderstorm wind, 70 mph · Carmen, OK
  • May 13, 2022 · Hail, 2.25 in · Jet, OK
  • Jun 22, 2019 · Hail, 1.5 in · Amorita, OK
TypeReportsSince
Tornadoes531950
Hail 1 inch or larger1901955
Damaging thunderstorm wind2201955
Flash floods61996
River and areal floods41996
Winter storms, ice storms, blizzards, heavy snow471996
Extreme cold31996
Heat101996
Coastal and lakeshore floods01996
Hurricanes, tropical storms, storm surge01996

Cities in Alfalfa County and nearby counties

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About these numbers

Counts are National Weather Service warnings that listed Alfalfa County, through October 19, 2026. How Kinwarn counts · Oklahoma data (CSV)

Cite: Kinwarn. “Alfalfa County, OK tornado warnings.” kinwarn.com/oklahoma/alfalfa-county. National Weather Service data through October 19, 2026.

Sources: IEM warning archive · NWS 2007 outlines · SPC tornado database · NOAA Storm Events · NWS tornado alerts · NWS destructive tag · NWS flood alerts · NWS flash flood tags