Hail size 1"
Caldwell Sumner County
“Report via mPING. (ICT)”
— NOAA / SPC storm report
Hail in Caldwell Mar 10, 2026
The radar-estimated size surface caught this storm, reaching 1.5" aloft. NEXRAD logged no point detections over Caldwell this day.
Largest hailstone
1.5"
≈ ping-pong ball · radar-estimated size aloft Homes in the hail footprint
1,868
Ground reports
1
1 hailThe 8th most severe storm Caldwell 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.
4.1 /10
- Hail size
- 38 /100
- Homes exposed
- 65 /100
- Ground truth
- 17 /100
Largest hailstone — the top predictor of roof damage.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
How Caldwell 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-estimated hail size
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.
Max size
1.5"
Only the radar-estimated size surface resolved for Mar 10, 2026 — this storm produced no NEXRAD point detections over Caldwell, so there is one map to show, not two.
Where Mar 10, 2026 sits in Caldwell's hail record
This was Caldwell's 3rd recorded hail day, arriving 5 days after the Mar 5, 2026 storm. By severity it ranks 8th of the 17 storms we have logged here. Radar put the day's largest stone over Caldwell at 1.5" — radar-estimated size aloft.
The Mar 10, 2026 convective day was bigger than Caldwell: the same system put hail over 470 other tracked cities, 68 of them in Kansas. Nearest: South Haven (14 miles east, up to 0.5"); Argonia (15 miles northwest, up to 0.75"); Bluff City (17 miles west, up to 1.5").
These maps are stills from Caldwell's Mar 10, 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.
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.
Hail reports
1 reportWhat 1.5" hail means for Caldwell roofs
At an inch and a half, hail cracks shingles, strips granules down to the mat, and dents gutters, vents, and siding. A footprint like this typically produces a wave of insurance claims — and the contractor who reaches the homeowner first usually gets the inspection.
What this storm is worth to a roofer
$22M
Potential roof exposure — 1,868 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
Illustrative jobs
9 jobs
Illustrative work
~$135K
Claims from this storm can typically be filed until around March 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.
Track hail over Caldwell on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Caldwell storm history — this Mar 10, 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
Caldwell hail history
← All hail in Caldwell 17 recorded storm days in Caldwell, KS
Other storms in Caldwell
Jul 11, 2026
2.25" Signatures 2.25" Estimated 1.25"
No ground reports filed 
Jul 4, 2026
3.25" Signatures 3.25" Estimated 2.25"
2
ground reports 
Jun 25, 2026
1" Estimated 1"
No ground reports filed 
Jun 21, 2026
1.25" Estimated 1.25"
No ground reports filed 
Jun 20, 2026
0.75" Estimated 0.75"
No ground reports filed 
Jun 18, 2026
0.5" Estimated 0.5"
No ground reports filed 
Jun 17, 2026
1" Estimated 1"
No ground reports filed 
Jun 13, 2026
1.25" Estimated 1.25"
No ground reports filed 
May 30, 2026
2.25" Signatures 2.25" Estimated 1"
No ground reports filed 
May 29, 2026
May 18, 2026
1.75" Estimated 1.75"
No ground reports filed 
Apr 23, 2026
2.25" Signatures 2.25" Estimated 1.25"
1
ground report 
Apr 17, 2026
2.5" Signatures 2.5" Estimated 1.5"
No ground reports filed 
Apr 3, 2026
1" Signatures 1"
No ground reports filed 
Mar 5, 2026
1.75" Signatures 1.75" Estimated 0.75"
1
ground report 
Mar 3, 2026
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.