/ Storm field report · Nassau

Hail in Fernandina Beach · Aug 24, 2026

Hit 19 days ago

The estimated-size surface reached 0.5" aloft; NEXRAD logged no point detections over Fernandina Beach 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 0
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · Aug 24, 2026 · noon–noon UTC

Severity

The 5th most severe storm Fernandina Beach has seen in the last 12 months

Composite score · 0.8 / 10
Storm severity score

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

0.8 /10
Peak hail signal
13 /100

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

Homes exposed
0 /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 Fernandina Beach saw the hail — from two instruments

Aug 24, 2026 · Fernandina Beach, 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 Fernandina Beach, FL on Aug 24, 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 Aug 24, 2026 — this storm produced no NEXRAD point detections over Fernandina Beach, so there is one map to show, not two.

The storm in context

Where Aug 24, 2026 sits in Fernandina Beach's hail record.

This was Fernandina Beach's 5th recorded hail day, arriving 8 days after the Aug 16, 2026 storm. By severity it ranks 5th of the 5 storms we have logged here. Radar put the day's largest stone over Fernandina Beach at 0.5" — radar-estimated size aloft.

The Aug 24, 2026 convective day was bigger than Fernandina Beach: the same system put hail over 232 other tracked cities, 19 of them in Florida. Nearest: Woodbine (18 miles northwest, up to 0.5"); Callahan (19 miles west, up to 0.75"); White Oak (32 miles northwest, up to 0.75").

These maps are stills. In the app this date is one of 5 Fernandina Beach 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 Fernandina Beach. 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 Fernandina Beach 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

Fernandina Beach hail history

5 recorded storm days in Fernandina Beach, FL

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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 25, 2026.