Storm report · Koochiching

Hail in Birchdale Jul 30, 2026

Hit 4 days ago

Both radar surfaces caught this storm: NEXRAD logged 0 hail signatures up to 0", and the radar-estimated size reached 0.75" aloft.

Largest hailstone

0.75"

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

79

Ground reports

0

none filed
Severity

The 2nd most severe storm Birchdale 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.

2.1 /10
Hail size
19 /100

Largest hailstone — the top predictor of roof damage.

Homes exposed
38 /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 Birchdale saw the hail — from two instruments

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
NEXRAD radar-signature map of the hail storm over Birchdale, MN on Jul 30, 2026

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 0" Detections 0
Radar-estimated hail size
Radar-estimated hail-size map of the storm over Birchdale, MN on Jul 30, 2026

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 0.75"
The storm in context

Where Jul 30, 2026 sits in Birchdale's hail record

This was Birchdale's 2nd recorded hail day, arriving 31 days after the Jun 29, 2026 storm. By severity it ranks 2nd of the 2 storms we have logged here. Radar put the day's largest stone over Birchdale at 0.75" — radar-estimated size aloft.

The Jul 30, 2026 convective day was bigger than Birchdale: the same system put hail over 432 other tracked cities, 29 of them in Minnesota. Nearest: Loman (0 miles north, up to 0.75"); Littlefork (15 miles south, up to 1.5"); Kelliher (44 miles southwest, up to 1.5").

These maps are stills from Birchdale's Jul 30, 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.

Nobody on the ground filed a report over Birchdale for this date, which says more about who was watching than about the storm: spotter reports only exist where there is an observer. The radar surfaces above carry the evidence for this one.

Near the severe threshold

What 0.75" hail means for Birchdale roofs

Hail this size sits right at the edge of the National Weather Service severe threshold. Newer roofs usually shrug it off, but aging or already-worn shingles can bruise, and soft metals — vents, flashing, gutters — often show the first dents.

What this storm is worth to a roofer

$948K

Potential roof exposure — 79 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
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.

Track hail over Birchdale on the live map

Radar updates in real time, spotter reports appear on the map as they're filed, and the full Birchdale storm history — this Jul 30, 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

Birchdale hail history

2 recorded storm days in Birchdale, MN

← All hail in Birchdale

Other storms in Birchdale

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.