Hail in Hiawatha · Mar 5, 2026
NEXRAD logged 0 hail signatures up to 1.75"; the estimated-size surface reached 0" aloft. Open it on the live map to see the swath over the streets.
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Convective day · Mar 5, 2026 · noon–noon UTC
Severity
The 7th most severe storm Hiawatha 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
- 44 /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 Hiawatha 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 Mar 5, 2026 sits in Hiawatha's hail record.
This was Hiawatha's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 7th of the 21 storms we have logged here. Radar put the day's largest stone over Hiawatha at 1.75" — the largest NEXRAD radar signature.
The Mar 5, 2026 convective day was bigger than Hiawatha: the same system put hail over 343 other tracked cities, 110 of them in Kansas. Nearest: Horton (7 miles south, up to 1.75"); Robinson (8 miles east, up to 1"); Morrill (11 miles northwest, up to 2.5").
These maps are stills. In the app this date is one of 21 Hiawatha 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 Hiawatha. 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.
High damage potential
What 1.75" hail means for Hiawatha roofs.
Hail around an inch and a half is capable of cracking shingles, stripping granules, and denting gutters, vents, and siding. Risk is usually greatest near the strongest radar signal, but property-level damage still requires an on-site inspection.
Radar reading · not confirmed damage
Hiawatha hail history
Other storms in Hiawatha.
Sep 19, 2026
1.5"
Estimated-size surface Sep 13, 2026
0.5"
Estimated-size surface Aug 19, 2026
0.75"
Estimated-size surface Aug 15, 2026
0.5"
Estimated-size surface Jul 29, 2026
0.75"
Estimated-size surface Jul 3, 2026
1"
Estimated-size surface Jun 20, 2026
0.75"
Estimated-size surface Jun 13, 2026
1"
Estimated-size surface Jun 10, 2026
1"
Estimated-size surface Jun 4, 2026
1"
Estimated-size surface May 30, 2026
1"
Estimated-size surface May 18, 2026
0.75"
Estimated-size surface May 17, 2026
1.25"
Estimated-size surface May 16, 2026
1.75"
Estimated-size surface Apr 26, 2026
Estimated-size surface Apr 23, 2026
1.25"
Estimated-size surface Apr 17, 2026
1"
Estimated-size surface Apr 11, 2026
0.5"
Estimated-size surface Mar 31, 2026
1"
NEXRAD surface Mar 6, 2026
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