/ Storm field report · Alachua

Hail in Gainesville · Jul 17, 2026

The estimated-size surface reached 0.5" aloft; NEXRAD logged no point detections over Gainesville that day. Open it on the live map to see the swath over the streets.

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Peak hail signal 0.5" ≈ pea to penny · radar-estimated size aloft
Homes in the hail footprint 40
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · Jul 17, 2026 · noon–noon UTC

Severity

The 11th most severe storm Gainesville has seen in the last 12 months

Composite score · 1.6 / 10
Storm severity score

Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.

1.6 /10
Peak hail signal
13 /100

Largest radar-indicated size — a signal of damage potential, not confirmation.

Homes exposed
32 /100

How many homes sit inside the storm's footprint.

Ground truth
0 /100

Independent storm reports filed with the NWS.

Evidence / storm surfaces

How Gainesville saw the hail — from two instruments

Jul 17, 2026 · Gainesville, FL

The maps here read the same storm from two angles — point detections from NEXRAD, and modeled hail size aloft. Where the two disagree is informative: it marks where estimated size outran the signatures, or trailed them.

Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Gainesville, FL on Jul 17, 2026 Estimated size field

The modeled maximum hail size across the swath, derived from radar aloft — the largest stone the storm could have supported, which is not necessarily what reached the ground.

Max size 0.5"

Only the radar-estimated size surface resolved for Jul 17, 2026 — this storm produced no NEXRAD point detections over Gainesville, so there is one map to show, not two.

The storm in context

Where Jul 17, 2026 sits in Gainesville's hail record.

This was Gainesville's 6th recorded hail day, arriving 6 days after the Jul 11, 2026 storm. By severity it ranks 11th of the 14 storms we have logged here. Radar put the day's largest stone over Gainesville at 0.5" — radar-estimated size aloft.

The Jul 17, 2026 convective day was bigger than Gainesville: the same system put hail over 415 other tracked cities, 71 of them in Florida. Nearest: Archer (15 miles southwest, up to 0.5"); Trenton (18 miles west, up to 1.25"); Williston (21 miles south, up to 0.5").

These maps are stills. In the app this date is one of 14 Gainesville storm dates on a live map — both surfaces, the reports, and a replay — and the same map is where you draw the swath. This page rebuilds nightly.

Ground reports

What people on the ground reported

No reports filed with the NWS

These are storm reports filed with the National Weather Service and released through the NOAA Storm Prediction Center — public-domain observations from spotters, the public, and NWS surveys. We quote each one exactly as filed.

The National Weather Service logged no spotter reports for this storm over Gainesville. That absence is ordinary — filing a report takes a person on the spot who saw the hail and phoned it in. What stands as the record for this date is the radar above, which caught the storm regardless.

Below the severe threshold

What 0.5" hail means for Gainesville roofs.

Radar signals under three-quarters of an inch stay below the National Weather Service severe threshold and generally indicate lower roof risk. Older or already-worn materials can still show effects, but radar alone cannot determine whether a specific roof was damaged.

Radar reading · not confirmed damage

Roofing exposure

What this storm is worth to a roofer.

40 homes × $12,000 avg. claim

Potential roof exposure

$480K

Potential roof exposure — 40 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Claim window

July 2028

Claims from this storm can typically be filed until around July 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.

Names and phones for every home in the footprint: at most $8 on top of the $150 plan.

Gainesville hail history

14 recorded storm days in Gainesville, FL
Radar-estimated hail-size map of the storm over Gainesville, FL on Aug 29, 2026 Estimated-size surface
Storm date Gainesville / FL

Aug 29, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on Aug 25, 2026 Estimated-size surface
Storm date Gainesville / FL

Aug 25, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on Aug 20, 2026 Estimated-size surface
Storm date Gainesville / FL

Aug 20, 2026

0.5"
Estimated 0.5"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on Aug 19, 2026 Estimated-size surface
Storm date Gainesville / FL

Aug 19, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on Aug 18, 2026 Estimated-size surface
Storm date Gainesville / FL

Aug 18, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on Aug 14, 2026 Estimated-size surface
Storm date Gainesville / FL

Aug 14, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on Jul 30, 2026 Estimated-size surface
Storm date Gainesville / FL

Jul 30, 2026

1.25"
Signatures 1.25" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on Jul 27, 2026 Estimated-size surface
Storm date Gainesville / FL

Jul 27, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on Jul 11, 2026 Estimated-size surface
Storm date Gainesville / FL

Jul 11, 2026

2"
Signatures 2" Estimated 1"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on Jul 10, 2026 Estimated-size surface
Storm date Gainesville / FL

Jul 10, 2026

1.25"
Signatures 1.25" Estimated 0.75"
1 ground report Open report →
NEXRAD radar-signature map of the hail storm over Gainesville, FL on Jul 6, 2026 NEXRAD surface
Storm date Gainesville / FL

Jul 6, 2026

0.75"
Signatures 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on May 27, 2026 Estimated-size surface
Storm date Gainesville / FL

May 27, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Gainesville, FL on Mar 16, 2026 Estimated-size surface
Storm date Gainesville / FL

Mar 16, 2026

1"
Signatures 1" Estimated 0.5"
1 ground report Open report →

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A storm day here is a convective day — it runs from noon to noon UTC, so late-night hail is grouped with the afternoon storm that spawned it rather than split across two calendar dates. Ground reports are public-domain observations from the NOAA Storm Prediction Center. Radar tells you where to look. Only an inspection confirms damage at an address. Last updated Aug 30, 2026.