Alert archive / Oklahoma / Tornado Warnings / 1990

Tornado Warnings in Oklahoma, April 1990

13 tornado warnings in April 1990. 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 April 1990. Tap one for its archive.

Tornado Warnings: 13
Busiest day: April 25, 19907 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
Apr 9, 5:17 PM CDT	Tornado Warning	AMA	Beaver	43 min
Apr 9, 6:12 PM CDT	Tornado Warning	OUN	Harper	33 min
Apr 9, 10:26 PM CDT	Tornado Warning	OUN	Cotton	49 min
Apr 13, 3:48 PM CDT	Tornado Warning	OUN	Blaine	27 min
Apr 24, 9:58 PM CDT	Tornado Warning	OUN	Ellis	32 min
Apr 24, 10:29 PM CDT	Tornado Warning	OUN	Ellis	31 min
Apr 24, 10:58 PM CDT	Tornado Warning	OUN	Ellis	32 min
Apr 24, 11:27 PM CDT	Tornado Warning	OUN	Ellis, Harper	33 min
Apr 24, 11:58 PM CDT	Tornado Warning	OUN	Harper	32 min
Apr 25, 12:21 AM CDT	Tornado Warning	OUN	Ellis	24 min
Apr 25, 2:11 AM CDT	Tornado Warning	AMA	Texas	34 min
Apr 25, 8:19 PM CDT	Tornado Warning	OUN	Carter	26 min
Apr 25, 8:45 PM CDT	Tornado Warning	OUN	Carter	45 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 1989 1991

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. Rebuilt daily.