Hail in De Kalb Junction · Aug 27, 2026
The estimated-size surface reached 0.75" aloft; NEXRAD logged no point detections over De Kalb Junction that day. Open it on the live map to see the swath over the streets.
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.
Convective day · Aug 27, 2026 · noon–noon UTC
Severity
The 11th most severe storm De Kalb Junction has seen in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Peak hail signal
- 19 /100
- Homes exposed
- 34 /100
- Ground truth
- 0 /100
Largest radar-indicated size — a signal of damage potential, not confirmation.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
Evidence / storm surfaces
How De Kalb Junction saw the hail — from two instruments
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.
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.
Only the radar-estimated size surface resolved for Aug 27, 2026 — this storm produced no NEXRAD point detections over De Kalb Junction, so there is one map to show, not two.
The storm in context
Where Aug 27, 2026 sits in De Kalb Junction's hail record.
This was De Kalb Junction's 18th recorded hail day, arriving 44 days after the Jul 14, 2026 storm. By severity it ranks 11th of the 19 storms we have logged here. Radar put the day's largest stone over De Kalb Junction at 0.75" — radar-estimated size aloft.
The Aug 27, 2026 convective day was bigger than De Kalb Junction: the same system put hail over 365 other tracked cities, 39 of them in New York. Nearest: Redfield (73 miles south, up to 0.5"); Forestport (77 miles south, up to 0.75"); Cold Brook (85 miles south, up to 0.75").
These maps are stills. In the app this date is one of 19 De Kalb Junction 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
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 De Kalb Junction 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 De Kalb Junction roofs.
A signal this size sits near the National Weather Service severe threshold. Aging shingles and soft metals such as vents, flashing, and gutters may be more vulnerable; roof age, wind, and material condition all matter, and only an inspection can confirm damage.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$600K
Potential roof exposure — 50 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 $11 on top of the $150 plan.
De Kalb Junction hail history
Other storms in De Kalb Junction.
Estimated-size surface Sep 13, 2026
0.75"
Estimated-size surface Jul 14, 2026
2.75"
Estimated-size surface Jul 4, 2026
1.25"
Estimated-size surface Jul 2, 2026
2"
Estimated-size surface Jun 25, 2026
0.5"
Estimated-size surface Jun 22, 2026
0.75"
Estimated-size surface Jun 17, 2026
1"
Estimated-size surface May 29, 2026
1"
Estimated-size surface May 9, 2026
1.25"
Estimated-size surface May 1, 2026
0.75"
Estimated-size surface Apr 3, 2026
0.5"
Estimated-size surface Mar 31, 2026
2"
Estimated-size surface Mar 30, 2026
0.5"
Estimated-size surface Mar 29, 2026
1"
Estimated-size surface Mar 25, 2026
0.75"
Estimated-size surface Mar 15, 2026
0.5"
Estimated-size surface Mar 5, 2026
0.5"
Estimated-size surface Jan 4, 2026
0.5"Take your next area into the field.
See the hail, review your recommendations, and canvass with Overview on iPhone.
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.