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Storm Activity›Washington Storm Activity›Okanogan County, WA
Washington · Official NOAA Storm Data

Okanogan County Hail Map & Storm Reports

Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Nov 1, 2026

Has it hailed in Okanogan County, Washington recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 15 hail reports with hail up to 0.5", among 23 severe weather events logged here in the last 12 months, together with 8 high-wind reports with gusts up to 75 mph. The most recent recorded storm activity was on Sep 25, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

Map of Okanogan County, Washington showing the county boundary and surrounding cities
Okanogan County, Washington. Map © Mapbox © OpenStreetMap · County boundary: US Census Bureau.

Okanogan County hail map

Where hail and high-wind reports clustered across Okanogan County over the last 12 months. Heat shows report density and significance, not radar.

23
Events (12 mo)
15
Hail
8
Wind
0
Tornado
0.5"
Max hail
75
Max wind (mph)
Sep 25, 2026
Most recent

What the radar showed

Radar snapshot during the Sep 2, 2026 hail event near Okanogan County, Okanogan County, Washington, with NWS warning polygons
NEXRAD radar at the moment of the Sep 2, 2026 hail event (0.5") near Okanogan County. Outlined polygons are the storm-based warnings exactly as issued by the National Weather Service. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

Storm exposure for an address in Okanogan County

Get a free report in your folder. A city is enough if you do not have a street.

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, September 25, 2026

3 NWS warnings — hail up to 0.25"

NEXRAD radar during the Friday, September 25, 2026 storm activity in Okanogan County, Washington
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“At 128 PM PDT, Doppler radar was tracking a strong thunderstorm 9 miles west of Tonasket moving north at 25 mph. Hazard: Wind gusts up to 50 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... Oroville, Loomis, and Cordell. This includes U.S.”

NWS severe weather mention · Okanogan County

“At 128 PM PDT, Doppler radar was tracking a strong thunderstorm 9 miles west of Tonasket moving north at 25 mph. Hazard: Wind gusts up to 50 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... Oroville, Loomis, and Cordell. This includes U.S.”

NWS severe weather mention · Okanogan County

Wednesday, September 2, 2026

1 NWS warning — hail up to 0.5"

NEXRAD radar during the Wednesday, September 2, 2026 storm activity in Okanogan County, Washington
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“At 536 AM PDT, Doppler radar was tracking a strong thunderstorm near Tonasket, or 21 miles north of Omak, moving north at 30 mph. Hazard: Winds in excess of 30 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... Oroville, Loomis, Nighthawk, and Cordell.”

NWS severe weather mention · Okanogan County

Saturday, August 22, 2026

4 NWS warnings — hail up to 0.5"

NEXRAD radar during the Saturday, August 22, 2026 storm activity in Okanogan County, Washington
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“At 439 PM PDT, Doppler radar was tracking a strong thunderstorm 13 miles southeast of Stehekin moving north at 25 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...”

NWS severe weather mention · Okanogan County

“At 405 PM PDT, Doppler radar was tracking a strong thunderstorm 24 miles northeast of Stehekin, or 43 miles west of Omak, moving north at 40 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... Mazama and Gate Creek Campground.”

NWS severe weather mention · Okanogan County

Friday, August 14, 2026

1 NWS warning — hail up to 0.5"

NEXRAD radar during the Friday, August 14, 2026 storm activity in Okanogan County, Washington
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“At 345 PM PDT, Doppler radar was tracking a strong thunderstorm 21 miles east of Stehekin, or 30 miles west of Omak, moving east at 15 mph. Hazard: Winds in excess of 30 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... Twisp and Black Pine Lake Campground.”

NWS severe weather mention · Okanogan County

Friday, July 17, 2026

4 NWS warnings — hail up to 0.5"

NEXRAD radar during the Friday, July 17, 2026 storm activity in Okanogan County, Washington
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“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...”

NWS severe weather mention · Okanogan County

“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...”

NWS severe weather mention · Okanogan County

Wednesday, July 15, 2026

1 NWS warning — hail up to 0.5"

NEXRAD radar during the Wednesday, July 15, 2026 storm activity in Okanogan County, Washington
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“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...”

NWS severe weather mention · Okanogan County

Friday, May 29, 2026

1 NWS warning — hail up to 0.25"

NEXRAD radar during the Friday, May 29, 2026 storm activity in Okanogan County, Washington
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“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.”

NWS severe weather mention · Okanogan County

Thursday, May 28, 2026

3 SPC verified storm reports

NEXRAD radar during the Thursday, May 28, 2026 storm activity in Okanogan County, Washington
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“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)”

SPC verified report · Brewster

“Photo of multiple large branches down on RV. Time estimated from radar. (OTX)”

SPC verified report · 1 N Tonasket

Wednesday, March 11, 2026

2 NWS warnings — wind gusts up to 75 mph

“WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph expected in the Methow Valley. In the mountains, southwest to west winds 25 to 35 mph with gusts to 75 mph. Strongest winds occurring between 8 PM to 5 AM. WHERE...Conconully, Twisp, Mazama, Methow, Loup Loup Pass, and Winthrop. WHEN...Until 11 AM PDT Thursday. IMPACTS...Gusty winds will blow around unsecured objects.”

NWS severe weather mention · Okanogan County

“WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph expected in the Methow Valley. In the mountains, southwest to west winds 25 to 35 mph with gusts to 75 mph. Strongest winds occurring between 8 PM to 5 AM. WHERE...Methow, Winthrop, Conconully, Mazama, Twisp, and Loup Loup Pass. WHEN...From 5 PM this afternoon to 11 AM PDT Thursday.”

NWS severe weather mention · Okanogan County

Tuesday, March 10, 2026

2 NWS warnings — wind gusts up to 75 mph

“WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph expected in the Methow Valley. In the mountains, southwest to west winds 25 to 35 mph with gusts to 75 mph. WHERE...Mazama, Conconully, Twisp, Loup Loup Pass, Winthrop, and Methow. WHEN...From 5 PM Wednesday to 11 AM PDT Thursday. IMPACTS...Gusty winds will blow around unsecured objects.”

NWS severe weather mention · Okanogan County

“WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph expected in the Methow Valley. In the mountains, southwest to west winds 25 to 35 mph with gusts to 75 mph. WHERE...Loup Loup Pass, Methow, Winthrop, Mazama, Conconully, and Twisp. WHEN...From 5 PM Wednesday to 11 AM PDT Thursday. IMPACTS...Gusty winds will blow around unsecured objects.”

NWS severe weather mention · Okanogan County

Wednesday, December 17, 2025

1 NWS warning — wind gusts up to 70 mph

“A vigorous cold front will begin crossing the Cascades between 2AM and 3AM. With the frontal passage, look for sharp increase in west winds and potential for wind gusts between 50 and 60 mph with isolated gusts to 70 mph. For Chelan and Okanogan County, the highest confidence for these stronger winds will over the ridgelines.”

NWS severe weather mention · Okanogan County

Today's severe weather outlook

Storm Prediction Center Day 1 convective outlook — national severe weather risk map for today
Storm Prediction Center Day 1 convective outlook: categorical severe weather risk for today, updated several times daily. Source: NOAA/NWS Storm Prediction Center.

Common questions

When was the last severe storm in Okanogan County, WA?

The most recent recorded event was on Sep 25, 2026. Official NWS and SPC records show 23 severe weather events in Okanogan County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.

Did it hail in Okanogan County recently?

Yes — 15 hail reports in the last 12 months, with hail up to 0.5" recorded. The hail map above shows where reports clustered; the storm log lists each day.

How do I see hail history for a specific address in Okanogan County?

Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property, including the most recent 30 days — county-level pages like this one only tell part of the story.

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Proudly AI-powered. Honestly sourced. IDOLCheck is built by HailyAI. Every storm event, magnitude, radar snapshot, and date on this page is deterministic — retrieved directly from official NOAA, National Weather Service (NWS), and Storm Prediction Center (SPC) storm records through HailyAPI and displayed exactly as reported. Quoted warning and report text is always attributed to its official source. Where the surrounding copy is not a direct quote, it was generated with AI assistance from that same verified storm data and reviewed and approved by humans before publication. AI organizes and presents the record — it never invents storm data.
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