/ Storm field report · Andrew

Hail in Savannah · Jun 4, 2026

NEXRAD logged 43 hail signatures up to 3.25"; the estimated-size surface reached 1.25" aloft. At 3.25" — baseball — this is a severe hail signal associated with roof damage. Open it on the live map to see the swath over the streets.

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Peak hail signal 3.25" ≈ baseball · the largest NEXRAD radar signature
Homes in the hail footprint 983
Ground reports 1 1 wind
Radar surfaces 2 NEXRAD + estimated size

Convective day · Jun 4, 2026 · noon–noon UTC

Severity

The 2nd most severe storm Savannah has seen in the last 12 months

Composite score · 6.6 / 10
Storm severity score

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

6.6 /10
Peak hail signal
81 /100

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

Homes exposed
60 /100

How many homes sit inside the storm's footprint.

Ground truth
17 /100

Independent storm reports filed with the NWS.

Evidence / storm surfaces

How Savannah saw the hail — from two instruments

Jun 4, 2026 · Savannah, MO

Each storm gets two readings: the radar signatures NEXRAD recorded as the cells passed overhead, and a modeled estimate of hail size in the air. They are independent surfaces, so a mismatch between them is expected — and worth reading.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Savannah, MO on Jun 4, 2026 Radar signature field

The point detections NEXRAD recorded overhead. Each signature marks where the radar saw hail aloft — it is a detection, not a stone measured on the ground.

Max size 3.25" Detections 43
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Savannah, MO on Jun 4, 2026 Estimated size field

Radar-estimated hail size over the swath. The model reports the biggest stone the storm could sustain in the air; what actually fell may have been smaller.

Max size 1.25"

The storm in context

Where Jun 4, 2026 sits in Savannah's hail record.

This was Savannah's 8th recorded hail day, arriving 6 days after the May 29, 2026 storm. By severity it ranks 2nd of the 13 storms we have logged here. Radar put the day's largest stone over Savannah at 3.25" — the largest NEXRAD radar signature.

The Jun 4, 2026 convective day was bigger than Savannah: the same system put hail over 241 other tracked cities, 8 of them in Missouri. Nearest: Fillmore (5 miles west, up to 0"); Oregon (9 miles southwest, up to 1.5"); Union Star (16 miles east, up to 3.5").

These maps are stills. In the app this date is one of 13 Savannah 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

1 report 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.

Wind reports

1 report
Wind gust 60 mph
3 NNW Savannah Andrew County

“Private weather sensor. (EAX)”

— NOAA / SPC storm report

Severe hail signal

What 3.25" hail means for Savannah roofs.

Two-inch-plus hail is capable of puncturing shingles, breaking skylights or windows, and heavily denting soft materials. The strongest radar bands warrant prompt inspection, but neither the signal nor the footprint confirms damage at a specific address.

Radar reading · not confirmed damage

Roofing exposure

What this storm is worth to a roofer.

983 homes × $12,000 avg. claim

Potential roof exposure

$12M

Potential roof exposure — 983 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
5 jobs
Illustrative work
~$75K

Close just 0.5% of the 983 homes in this footprint at the average $15,000 roof job. Illustrative math, not a projection — your results depend on your outreach and how the market responds.

Claim window

June 2028

Claims from this storm can typically be filed until around June 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 $206 on top of the $150 plan.

Savannah hail history

13 recorded storm days in Savannah, MO
Radar-estimated hail-size map of the storm over Savannah, MO on Sep 13, 2026 Estimated-size surface
Storm date Savannah / MO

Sep 13, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Savannah, MO on Aug 19, 2026 Estimated-size surface
Storm date Savannah / MO

Aug 19, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Savannah, MO on Jul 3, 2026 Estimated-size surface
Storm date Savannah / MO

Jul 3, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Savannah, MO on Jun 10, 2026 Estimated-size surface
Storm date Savannah / MO

Jun 10, 2026

1"
Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Savannah, MO on Jun 6, 2026 Estimated-size surface
Storm date Savannah / MO

Jun 6, 2026

1.25"
Signatures 1.25" Estimated 0.5"
No ground reports filed Open report →
NEXRAD radar-signature map of the hail storm over Savannah, MO on May 29, 2026 NEXRAD surface
Storm date Savannah / MO

May 29, 2026

No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Savannah, MO on May 18, 2026 Estimated-size surface
Storm date Savannah / MO

May 18, 2026

0.75"
Signatures 0.5" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Savannah, MO on May 16, 2026 Estimated-size surface
Storm date Savannah / MO

May 16, 2026

1"
Signatures 1" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Savannah, MO on Apr 17, 2026 Estimated-size surface
Storm date Savannah / MO

Apr 17, 2026

2.25"
Signatures 2.25" Estimated 1"
6 ground reports Open report →
Radar-estimated hail-size map of the storm over Savannah, MO on Mar 31, 2026 Estimated-size surface
Storm date Savannah / MO

Mar 31, 2026

No ground reports filed Open report →
NEXRAD radar-signature map of the hail storm over Savannah, MO on Mar 6, 2026 NEXRAD surface
Storm date Savannah / MO

Mar 6, 2026

1"
Signatures 1"
No ground reports filed Open report →
NEXRAD radar-signature map of the hail storm over Savannah, MO on Mar 4, 2026 NEXRAD surface
Storm date Savannah / MO

Mar 4, 2026

1"
Signatures 1"
No ground reports filed Open report →

The next storm won’t wait for you.

Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.

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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 Sep 14, 2026.