Weather Alerts Map

Morrow County weather alerts

There are no active weather alerts for Morrow County, OR right now.

Since 2016 the National Weather Service has issued about 43 alerts that included Morrow County, roughly 4 a year. The most common is the severe thunderstorm warning (21 from 2016 to 2025). The last tornado warning was issued on June 8, 2016. 3 tornadoes have touched down in the county since 1950.

Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS

No warnings, watches or advisories include Morrow County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Gilliam County, Grant County, Klickitat County, Wheeler County.

Map data: NWS, OpenFreeMap, OpenStreetMap

Morrow County alert history

Alert events that included Morrow County or its forecast zones, from the NWS warning archive.

Alert type2016–20252026Last issued
Severe Thunderstorm Warning211May 28, 2026
Flood Advisory120August 17, 2025
Flood Warning30May 20, 2020
Severe Thunderstorm Watch31May 28, 2026
Tornado Warning20June 8, 2016
Flash Flood Warning20August 30, 2025

Tornado history in Morrow County

3 tornadoes have been recorded in Morrow County since 1950. That ranks 18 of 36 counties in Oregon. The most recent was on April 14, 2011 (rated EF0).

EF0: 2EF02EF1: 1EF11EF2: 0EF2EF3: 0EF3EF4: 0EF4EF5: 0EF5
Tornadoes by (E)F rating

Strongest tornadoes in Morrow County

DateRatingCountyPath lengthWidthDeathsInjuries
May 19, 2006F1Morrow County0.1 mi20 yd00
April 12, 1957F0Gilliam County16.2 mi200 yd00
April 14, 2011EF0Morrow County0.2 mi10 yd00

Most recent tornadoes

DateRatingCountyPath lengthWidthDeathsInjuries
April 14, 2011EF0Morrow County0.2 mi10 yd00
May 19, 2006F1Morrow County0.1 mi20 yd00
April 12, 1957F0Gilliam County16.2 mi200 yd00

Oregon tornado history and map →

About Morrow County

Neighboring counties