⚠️ Severe Thunderstorm Warning – Greer, OK; Harmon, OK; Jackson, OK – Saturday, July 18, 2026

Severe Thunderstorm Warning issued July 18 at 6:12PM CDT until July 18 at 7:00PM CDT by NWS Norman OK

Details

SVROUN

The National Weather Service in Norman has issued a

* Severe Thunderstorm Warning for…
Central Jackson County in southwestern Oklahoma…
Southeastern Harmon County in southwestern Oklahoma…
South central Greer County in southwestern Oklahoma…

* Until 700 PM CDT.

* At 612 PM CDT, severe thunderstorms were located along a line
extending from 4 miles southeast of Hollis to 3 miles northwest of
Friendship, and are nearly stationary.

HAZARD…60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…Expect damage to roofs, siding, and trees.

* Locations impacted include…
Altus, Blair, Martha, Gould, Headrick, Friendship, Altus Air Force
Base, Warren, Duke, and McQueen.

Instructions

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.