Storm report · St. Louis

Hail in Floodwood Jul 29, 2026

Hit 5 days ago

The radar-estimated size surface caught this storm, reaching 0.5" aloft. NEXRAD logged no point detections over Floodwood this day.

Largest hailstone

0.5"

≈ pea to penny · radar-estimated size aloft
Homes in the hail footprint

0

Ground reports

0

none filed
Severity

The 9th most severe storm Floodwood has seen in the last 12 months

Storm severity score

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

0.8 /10
Hail size
13 /100

Largest hailstone — the top predictor of roof damage.

Homes exposed
0 /100

How many homes sit inside the storm's footprint.

Ground truth
0 /100

Independent storm reports filed with the NWS.

Two ways to read the storm

How Floodwood saw the hail — from two instruments

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
Radar-estimated hail-size map of the storm over Floodwood, MN on Jul 29, 2026

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 Jul 29, 2026 — this storm produced no NEXRAD point detections over Floodwood, so there is one map to show, not two.

The storm in context

Where Jul 29, 2026 sits in Floodwood's hail record

This was Floodwood's 9th recorded hail day, arriving 12 days after the Jul 17, 2026 storm. By severity it ranks 9th of the 9 storms we have logged here. Radar put the day's largest stone over Floodwood at 0.5" — radar-estimated size aloft.

The Jul 29, 2026 convective day was bigger than Floodwood: the same system put hail over 359 other tracked cities, 10 of them in Minnesota. Nearest: Hibbing (7 miles north, up to 0.5"); Forbes (17 miles northeast, up to 0.5"); Mountain Iron (33 miles northeast, up to 0.5").

These maps are stills from Floodwood's Jul 29, 2026 storm. In the Overview app the same surfaces are live — radar updating in real time, radar-estimated hail size as it forms, and NWS spotter reports pinned where they're filed — with a radar replay you can scrub back over any past day.

Ground reports

What people on the ground reported

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 Floodwood, 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 Floodwood roofs

Hail under three-quarters of an inch stays below the National Weather Service severe threshold and rarely breaks shingles outright. But repeated small-hail events accelerate granule loss and shorten roof life — on older roofs, it's still worth a conversation.

Track hail over Floodwood on the live map

Radar updates in real time, spotter reports appear on the map as they're filed, and the full Floodwood storm history — this Jul 29, 2026 storm included — sits underneath. When you're ready, draw this storm's footprint and pull highly accurate homeowner contact information for every address inside it.

Highly accurate contact information starting at $0.23 per address — every contact included. Digital leads cost $15–$40. Start with a 7-day free trial — no credit card required. See pricing

Floodwood hail history

9 recorded storm days in Floodwood, MN

← All hail in Floodwood

Other storms in Floodwood

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 surfaces are detections and estimates, not confirmed damage. Last updated Aug 3, 2026.