Verified NWS Local Storm Reports

California Hail Storm — Friday, April 10, 2026

Every verified storm report NWS spotters filed in California on Friday, April 10, 2026 — hail up to 1.5" (ping pong ball size). The same ground-truth data insurance adjusters trust.

1.5"
Largest hail (ping pong ball)
3
Hail reports
3
Towns hit
0
Wind & tornado reports
0.25" hail — 24 WSW Hetch Hetchy, Tuolumne Co. (Apr 10, 2026)1.5" hail — Rio Vista, Solano Co. (Apr 10, 2026)1" hail — Ripon, San Joaquin Co. (Apr 10, 2026)24 WSW Hetch HetchyRio VistaRipon

Was a specific roof under this storm?

Type any California address and get that exact roof's verified hail history — including this storm — plus measurements and a replacement cost range. Free.

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Hail by town — Friday, April 10, 2026

Rio VistaSolano Co.1 reportmax 1.5"ping pong ball
RiponSan Joaquin Co.1 reportmax 1"quarter
24 WSW Hetch HetchyTuolumne Co.1 reportmax 0.25"pea

All verified reports

Time (UTC)LocationEvent
11:45 PM24 WSW Hetch HetchyTuolumne Co.0.25" hail
10:04 PMRio VistaSolano Co.1.5" hail
9:07 PMRiponSan Joaquin Co.1" hail

About this storm

How big was the hail in California on Friday, April 10, 2026?

The largest verified hail report that day measured 1.5" — ping pong ball sized. NWS spotters filed 3 hail reports across 3 towns.

Is that big enough to damage a roof?

Hail around 1" (quarter size) and up can bruise or crack asphalt shingles — that's the threshold insurance adjusters take seriously. Damage is often invisible from the ground, which is why an inspection matters even when the roof "looks fine."

How long do homeowners have to file a claim for this storm?

Most homeowner policies allow one to two years from the storm date — some as little as six months. This storm was 99 days ago, so the filing window is open for most policies.

How do I check if a specific address was hit?

Run a free roof report on Rooftops AI: type the address and you get the roof's measurements plus its verified hail history — every NWS-logged report near that exact property, with dates, sizes, and distances.

Data: NWS Local Storm Reports via Iowa Environmental Mesonet. Local Storm Reports are preliminary, spotter-submitted observations and may be revised by the National Weather Service. Rooftops AI is not affiliated with or endorsed by NOAA or the NWS. Insurance filing windows vary by policy and state — homeowners should confirm with their carrier.