Hail in Maxwell · Mar 30, 2026
NEXRAD logged 0 hail signatures up to 0"; 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 30, 2026 · noon–noon UTC
Severity
The 8th most severe storm Maxwell 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
- 0 /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 Maxwell saw the hail — from two instruments
Two instruments, one storm: NEXRAD logs the point signatures it detected overhead, while the estimated-size surface models how large the hail aloft could have grown. Agreement between them is not guaranteed — the gaps are where the model ran ahead of, or behind, the detections.
Radar signature field NEXRAD's hail signatures for this storm: the spots the radar detected from above. A detection overhead is not the same thing as a confirmed stone below.
Estimated size field Radar-estimated maximum hail size across the swath, modeled from radar aloft. It reflects the biggest stone the storm could support, which may differ from what actually fell.
The storm in context
Where Mar 30, 2026 sits in Maxwell's hail record.
This was Maxwell's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 8th of the 8 storms we have logged here. Radar put the day's largest stone over Maxwell at 0" — radar-estimated size aloft.
The Mar 30, 2026 convective day was bigger than Maxwell: the same system put hail over 313 other tracked cities, 78 of them in Iowa. Nearest: Mingo (6 miles southeast, up to 1"); Mitchellville (10 miles south, up to 1"); Huxley (11 miles west, up to 0").
These maps are stills. In the app this date is one of 8 Maxwell 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.
For this storm over Maxwell, 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" hail means for Maxwell 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
Maxwell hail history
Other storms in Maxwell.
Estimated-size surface Jul 20, 2026
1"
Estimated-size surface Jul 2, 2026
1.75"
Estimated-size surface Jun 16, 2026
0.5"
Estimated-size surface Jun 11, 2026
0.5"
Estimated-size surface Apr 17, 2026
2.25"
Estimated-size surface Apr 15, 2026
1"
NEXRAD surface Apr 3, 2026
0.5"The next storm won’t wait for you.
Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.
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