Severe Thunderstorm Warning issued September 19 at 2:40PM CDT until September 19 at 3:15PM CDT by NWS Norman OK

**Severe Thunderstorm Warning issued September 19 at 2:40PM CDT until September 19 at 3:15PM CDT by NWS Norman OK**

SVROUN

The National Weather Service in Norman has issued a

* Severe Thunderstorm Warning for... Southeastern Harper County in northwestern Oklahoma... Northwestern Woodward County in northwestern Oklahoma...

* Until 315 PM CDT.

* At 240 PM CDT, a severe thunderstorm was located 4 miles northeast of Fort Supply, moving northeast at 35 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

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

* Locations impacted include... Fort Supply and Alabaster Caverns State Park.

**What You Should Do:**

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

**Alert Details:**

- **Severity:** Severe

- **Urgency:** Immediate

- **Issued by:** NWS Norman OK

- **Effective:** Sep 19, 2026 2:40 PM UTC

- **Expires:** Sep 19, 2026 3:15 PM UTC

*This alert was automatically distributed from the National Weather Service via the IPAWS All-Hazards Information Feed.*