Alert archive / Oklahoma / Tornado Warnings / 1991
Tornado Warnings in Oklahoma, March 1991
27 tornado warnings in March 1991. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of tornado warnings reaches back to 1986.
Tornado Warnings by county
Each county as a circle sized by its count in March 1991. Tap one for its archive.
- Tornado Warnings
- 27
- Busiest day
- March 22, 19919 tornado warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 21, 2:32 PM CST | Tornado Warning | TSA | McIntosh, Pittsburg | 43 min |
| Mar 21, 4:39 PM CST | Tornado Warning | OUN | Johnston, Marshall | 36 min |
| Mar 21, 4:47 PM CST | Tornado Warning | OUN | Hughes, Pontotoc | 28 min |
| Mar 21, 4:55 PM CST | Tornado Warning | OUN | Atoka | 35 min |
| Mar 21, 5:20 PM CST | Tornado Warning | OUN | Carter, Love | 25 min |
| Mar 21, 5:26 PM CST | Tornado Warning | OUN | Atoka | 34 min |
| Mar 21, 5:36 PM CST | Tornado Warning | OUN | Marshall | 39 min |
| Mar 21, 5:58 PM CST | Tornado Warning | OUN | Johnston | 32 min |
| Mar 21, 6:00 PM CST | Tornado Warning | OUN | Bryan | 45 min |
| Mar 21, 6:15 PM CST | Tornado Warning | OUN | Pushmataha | 45 min |
| Mar 21, 6:41 PM CST | Tornado Warning | OUN | Atoka, Bryan | 49 min |
| Mar 21, 7:07 PM CST | Tornado Warning | TSA | LeFlore | 68 min |
| Mar 21, 7:09 PM CST | Tornado Warning | TSA | Haskell | 36 min |
| Mar 21, 7:10 PM CST | Tornado Warning | OUN | Bryan | 35 min |
| Mar 21, 7:39 PM CST | Tornado Warning | OUN | Marshall | 36 min |
| Mar 21, 7:52 PM CST | Tornado Warning | OUN | Bryan | 23 min |
| Mar 22, 1:49 AM CST | Tornado Warning | OUN | Marshall | 26 min |
| Mar 26, 5:03 PM CST | Tornado Warning | OUN | Harper, Woods | 57 min |
| Mar 26, 6:10 PM CST | Tornado Warning | OUN | Dewey | 35 min |
| Mar 26, 6:29 PM CST | Tornado Warning | OUN | Major, Woodward | 31 min |
| Mar 26, 7:00 PM CST | Tornado Warning | OUN | Major | 30 min |
| Mar 26, 7:35 PM CST | Tornado Warning | OUN | Alfalfa | 25 min |
| Mar 26, 7:52 PM CST | Tornado Warning | OUN | Grant | 38 min |
| Mar 26, 8:21 PM CST | Tornado Warning | OUN | Grant | 54 min |
| Mar 26, 8:50 PM CST | Tornado Warning | OUN | Kay | 40 min |
| Mar 26, 11:19 PM CST | Tornado Warning | OUN | Caddo | 26 min |
| Mar 26, 11:34 PM CST | Tornado Warning | OUN | Canadian, Grady | 26 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Marshall County4
- Bryan County4
- Atoka County3
- Johnston County2
- Major County2
- Grant County2
- McIntosh County1
- Pittsburg County1
- Hughes County1
- Pontotoc County1
- Carter County1
- Love County1
- Pushmataha County1
- LeFlore County1
- Haskell County1
- Harper County1
- Woods County1
- Dewey County1
- Woodward County1
- Alfalfa County1
- Kay County1
- Caddo County1
- Canadian County1
- Grady County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19901992
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.