Okanogan County Storm Activity
Wind, hail, and tornado activity from official NOAA sources (NWS & SPC) · Last 180 days · Updated Sep 11, 2026
Has it hailed in Okanogan County, Washington recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 12 hail reports with hail up to 0.5", among 15 severe weather events logged here in the last 180 days, together with 3 high-wind reports. The most recent recorded storm activity was in September 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
What the radar showed
Last 30 days in Okanogan County
Recent storms — full detail available in the app
Storm activity from the last 30 days is summarized at the county level on this page. Exact locations, radar snapshots, and official warning boundaries for recent events are available with a free account.
See the specifics — free →Storm log — the official record, day by day
Events older than 30 days, as recorded by the National Weather Service and Storm Prediction Center. Excerpts are quoted directly from official warnings and verified reports.
Friday, July 17, 2026
4 NWS warnings — hail up to 0.5"
“At 249 AM PDT, Doppler radar was tracking a strong thunderstorm 7 miles southwest of Okanogan, or 11 miles southwest of Omak, moving north at 50 mph. Hazard: Winds in excess of 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include...”
“At 220 AM PDT, Doppler radar was tracking a strong thunderstorm 18 miles west of Tonasket, or 26 miles northwest of Omak, moving northeast at 50 mph. Hazard: Winds in excess of 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include...”
- Hail 0.5" Okanogan County NWS severe weather mention
- Hail 0.5" Okanogan County NWS severe weather mention
- Hail 0.5" Okanogan County NWS severe weather mention
- Hail 0.25" Okanogan County NWS severe weather mention
Wednesday, July 15, 2026
1 NWS warning — hail up to 0.5"
“At 556 PM PDT, Doppler radar was tracking a strong thunderstorm 21 miles northeast of Stehekin, or 35 miles west of Omak, moving northeast at 15 mph. Hazard: Winds in excess of 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include...”
- Hail 0.5" Okanogan County NWS severe weather mention
Friday, May 29, 2026
1 NWS warning — hail up to 0.25"
“At 1234 AM PDT, Doppler radar was tracking a strong thunderstorm 33 miles north of Stehekin, moving north at 15 mph. Hazard: Winds in excess of 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include... Honeymoon Campground.”
- Hail 0.25" Okanogan County NWS severe weather mention
Wednesday, May 27, 2026
3 SPC verified storm reports
“Multiple trees down... damaged homes... and some fire starts that were 75-100 acres. Radar analysis showed the strongest winds over the area around 11pm. (OTX)”
“Photo of multiple large branches down on RV. Time estimated from radar. (OTX)”
- Wind Unknown Brewster SPC verified report
- Wind Unknown 1 N Tonasket SPC verified report
- Wind Unknown 1 WNW Monse SPC verified report
Today's severe weather outlook
Common questions
When was the last severe storm in Okanogan County, WA?
The most recent recorded event was in September 2026. Official NWS and SPC records show 15 severe weather events in Okanogan County over the last 180 days. Exact dates and locations for recent storms are available in the app with a free account.
Has there been hail in Okanogan County recently?
Yes — 12 hail reports in the last 180 days, with hail up to 0.5" recorded.
How do I check whether a specific address was affected?
Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property — county-level pages like this one only tell part of the story.