Severe Thunderstorm Warning Issued for Tulsa, Osage, and Washington Counties in Oklahoma

Weather Alerts high NOAA · · Northeastern Oklahoma

The National Weather Service has issued a Severe Thunderstorm Warning for parts of northeastern Oklahoma until 4:45 PM CST, with quarter-size hail and 50 MPH winds expected.

Alert Details

The National Weather Service in Tulsa has issued a Severe Thunderstorm Warning for portions of northeastern Oklahoma. The alert was issued at 4:01 PM CST following radar-indicated storm activity in the region.

Affected Areas

The warning impacts the following geographic regions:

  • Southeastern Osage County in northeastern Oklahoma
  • Southern Washington County in northeastern Oklahoma
  • Northeastern Tulsa County in northeastern Oklahoma

Specific locations in or near the path of the storm include Collinsville, Skiatook, Avant, and Vera.

What You Should Do

For your protection, move to an interior room on the lowest floor of a building. Residents are advised to take shelter immediately to avoid potential injury or property damage.

Expected Conditions

At 4:00 PM CST, a severe thunderstorm was located 7 miles southwest of Avant, moving east at 35 mph.

  • Hazards: Quarter size hail (up to 1.00 inch) and wind gusts up to 50 MPH.
  • Source: Radar indicated.
  • Impact: Damage to vehicles is expected due to the size of the hail.

Timeline

The alert is effective immediately as of 4:01 PM CST, March 1, 2026. The warning is currently scheduled to expire at 4:45 PM CST.

Source: NOAA Official Notice