Hail in Franktown · Jun 25, 2026
Convective day · Jun 25, 2026 · noon–noon UTC
Severity
The 9th most severe storm Franktown 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
- 13 /100
- Homes exposed
- 0 /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 Franktown 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.
Radar signature field Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.
Estimated size field 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.
The storm in context
Where Jun 25, 2026 sits in Franktown's hail record.
This was Franktown's 5th recorded hail day, arriving 22 days after the Jun 3, 2026 storm. By severity it ranks 9th of the 9 storms we have logged here. Radar put the day's largest stone over Franktown at 0.5" — radar-estimated size aloft.
The Jun 25, 2026 convective day was bigger than Franktown: the same system put hail over 395 other tracked cities, 9 of them in Colorado. Nearest: Elbert (11 miles southeast, up to 0.5"); Monument (15 miles south, up to 0.5"); Woodland Park (25 miles southwest, up to 0").
These maps are stills. In the app this date is one of 9 Franktown 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.
No ground reports were filed with the National Weather Service for this storm over Franktown. That is common: a report depends on someone being there to see it and take the time to call it in. The radar surfaces above are the record here — the storm was detected from above even though no one on the ground logged it.
Below the severe threshold
What 0.5" hail means for Franktown 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
Franktown hail history
Other storms in Franktown.
Estimated-size surface Aug 16, 2026
0.75"
Estimated-size surface Aug 14, 2026
1.25"
Estimated-size surface Jul 28, 2026
1.5"
Estimated-size surface Jun 26, 2026
1.25"
Estimated-size surface Jun 3, 2026
1.75"
Estimated-size surface Jun 1, 2026
1.75"
Estimated-size surface May 29, 2026
1.25"
Estimated-size surface May 17, 2026
1.25"The next storm won’t wait for you.
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