Hail map for Owasso, OK — May 8, 2026
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Owasso on May 8, 2026.
- Max hail size
- 1.50″
- half dollar
- Impact rating
- 5/10
- from stone size
- Size bands over the city
- 2
- distinct radar bands
- Reached the ground
- 50%
- NOAA POSH probability
- Measured on the ground
- 2.00″
- 5.2 mi away · Public
NOAA's Probability of Severe Hail peaked at 50% over Owasso that day — moderate: severe hail likely reached the ground somewhere nearby. It is a separate model from the size estimate above: one asks how big the stones were in the storm, the other asks whether they made it down.
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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- The whole state around Owasso, with this swath already on it
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Did hail hit your address?
This page covers Owasso as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
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What people on the ground measured in Owasso, OK on May 8, 2026
29 reports filed with the National Weather Service — 2 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 2.00″ hen egg size Public5 E Owasso, OK · 5.2 mi away5:54 PM CDTRogers County
Report from mPING: Hen Egg (2.00 in.).
- 2.00″ hen egg size Public5 E Owasso, OK · 5.2 mi away5:58 PM CDTRogers County
Report from mPING: Hen Egg (2.00 in.).
- 1.75″ golf ball size Public4 NE Owasso, OK · 3.7 mi away5:54 PM CDTRogers County
Reported near 106th street north and 145th east avenue. Relayed by broadcast media.
- 1.75″ golf ball size Public3 SW Collinsville, OK · 4.2 mi away5:50 PM CDTTulsa County
Report from mPING: Golf Ball (1.75 in.). Time adjusted via radar.
- 1.75″ golf ball size Public4 W Collinsville, OK · 7.6 mi away5:39 PM CDTTulsa County
Report from mPING: Golf Ball (1.75 in.).
- 1.75″ golf ball size Public5 W Claremore, OK · 8.8 mi away5:53 PM CDTRogers County
Relayed by Newton County Missouri emergency management. Slightly larger than a golf ball 2 miles east of the Limestone Fire Station.
- 1.75″ golf ball size Public4 NE Skiatook, OK · 12.5 mi away5:30 PM CDTTulsa County
- 1.50″ half dollar size PublicVerdigris, OK · 10.1 mi away6:11 PM CDTRogers County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.50″ half dollar size Public4 SW Vera, OK · 10.6 mi away5:36 PM CDTTulsa County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.25″ half dollar size Public5 E Owasso, OK · 5.2 mi away5:52 PM CDTRogers County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size Public5 SE Collinsville, OK · 7.2 mi away5:55 PM CDTRogers County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size PublicSkiatook, OK · 10.7 mi away5:31 PM CDTTulsa County
Quarter to half dollar size hail on the Osage and Tulsa county line just south of Highway 20.
- 1.00″ quarter size Public3 W Owasso, OK · 2.6 mi away5:55 PM CDTTulsa County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Amateur Radio5 ESE Skiatook, OK · 6.6 mi away5:41 PM CDTTulsa County
Quarter hail at 136th street North and Highway 75.
- 1.00″ quarter size NWS Employee1 WNW Collinsville, OK · 6.9 mi away5:35 PM CDTTulsa County
Quite a bit of hail up to the size of quarters.
- 1.00″ quarter size Public2 N Tulsa, OK · 8.6 mi away6:26 PM CDTTulsa County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Emergency MngrVerdigris, OK · 9.6 mi away6:12 PM CDTRogers County
- 1.00″ quarter size PublicVerdigris, OK · 10.1 mi away6:09 PM CDTRogers County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Broadcast Media2 ESE Tulsa, OK · 10.5 mi away6:30 PM CDTTulsa County
- 1.00″ quarter size Public4 SW Vera, OK · 10.6 mi away5:32 PM CDTTulsa County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public3 E Verdigris, OK · 11.5 mi away6:15 PM CDTRogers County
- 1.00″ quarter size Public3 W Skiatook, OK · 13.3 mi away5:24 PM CDTOsage County
Report from mPING: Quarter (1.00 in.).
- 0.88″ penny size Public3 NNW Tulsa, OK · 7.8 mi away6:18 PM CDTTulsa County
- 0.88″ penny size Public3 NE Verdigris, OK · 10.9 mi away6:03 PM CDTRogers County
Relayed via social media.
- 0.75″ penny size Public1 N Owasso, OK · 1.4 mi away5:53 PM CDTTulsa County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public2 W Owasso, OK · 2.1 mi away5:49 PM CDTTulsa County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public3 E Owasso, OK · 2.5 mi away5:48 PM CDTRogers County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public1 SW Sperry, OK · 8.8 mi away5:47 PM CDTOsage County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public5 N Sand Springs, OK · 14.8 mi away6:07 PM CDTOsage County
Report from mPING: Dime (0.75 in.).
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Owasso hail on May 8, 2026
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of Owasso that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.