/ Storm field report · Marengo

Hail in Sweet Water · Aug 18, 2026

Hit 27 days ago

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

Download on the App Store

7-day free trial in the iPhone app. No card required to start.

For iPhone. Android coming soon.

Web trial: 7 days free. Card required. $150/month after the trial unless cancelled.

Peak hail signal 0.5" ≈ pea to penny · radar-estimated size aloft
Homes in the hail footprint 36
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · Aug 18, 2026 · noon–noon UTC

Severity

The 10th most severe storm Sweet Water has seen in the last 12 months

Composite score · 1.5 / 10
Storm severity score

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

1.5 /10
Peak hail signal
13 /100

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

Homes exposed
31 /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 Sweet Water saw the hail — from two instruments

Aug 18, 2026 · Sweet Water, AL

We map this storm two ways: the NEXRAD radar signatures the storm produced overhead, and the radar-estimated size of the hail in the air. The two surfaces don’t have to match — where they diverge is where estimated size aloft ran ahead of, or behind, what the signatures caught.

Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Sweet Water, AL on Aug 18, 2026 Estimated size field

Maximum hail size as estimated from radar aloft. Treat it as the storm's ceiling — the largest supportable stone — rather than a ground measurement.

Max size 0.5"

Only the radar-estimated size surface resolved for Aug 18, 2026 — this storm produced no NEXRAD point detections over Sweet Water, so there is one map to show, not two.

The storm in context

Where Aug 18, 2026 sits in Sweet Water's hail record.

This was Sweet Water's 8th recorded hail day, arriving 20 days after the Jul 29, 2026 storm. By severity it ranks 10th of the 11 storms we have logged here. Radar put the day's largest stone over Sweet Water at 0.5" — radar-estimated size aloft.

The Aug 18, 2026 convective day was bigger than Sweet Water: the same system put hail over 309 other tracked cities, 40 of them in Alabama. Nearest: Demopolis (15 miles northwest, up to 1"); Thomasville (15 miles southeast, up to 0.5"); Gallion (21 miles north, up to 0.5").

These maps are stills. In the app this date is one of 11 Sweet Water 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.

For this storm over Sweet Water, the NWS report log is empty — a common outcome, since ground reports only happen when someone witnesses the hail and takes the time to call it in. The detection record for the date lives in the radar maps above.

Below the severe threshold

What 0.5" hail means for Sweet Water 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.

36 homes × $12,000 avg. claim

Potential roof exposure

$432K

Potential roof exposure — 36 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Claim window

August 2028

Claims from this storm can typically be filed until around August 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.

Sweet Water hail history

11 recorded storm days in Sweet Water, AL

Take your next area into the field.

See the hail, review your recommendations, and canvass with Overview on iPhone.

Download on the App Store

7-day free trial in the iPhone app. No card required to start.

For iPhone. Android coming soon.

Open this storm on the live map → Start free trial

Web trial: 7 days free. Card required. $150/month after the trial unless cancelled.

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.