Hail in Calhoun City · Aug 18, 2026
The estimated-size surface reached 0.5" aloft; NEXRAD logged no point detections over Calhoun City 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 18, 2026 · noon–noon UTC
Severity
The 11th most severe storm Calhoun City 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
- 43 /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 Calhoun City 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.
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.
Only the radar-estimated size surface resolved for Aug 18, 2026 — this storm produced no NEXRAD point detections over Calhoun City, so there is one map to show, not two.
The storm in context
Where Aug 18, 2026 sits in Calhoun City's hail record.
This was Calhoun City's 8th recorded hail day, arriving 8 days after the Aug 10, 2026 storm. By severity it ranks 11th of the 13 storms we have logged here. Radar put the day's largest stone over Calhoun City at 0.5" — radar-estimated size aloft.
The Aug 18, 2026 convective day was bigger than Calhoun City: the same system put hail over 309 other tracked cities, 20 of them in Mississippi. Nearest: Ackerman (30 miles southeast, up to 0.5"); Sturgis (33 miles southeast, up to 0.75"); Louisville (50 miles south, up to 1").
These maps are stills. In the app this date is one of 13 Calhoun City 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 Calhoun City 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.
Below the severe threshold
What 0.5" hail means for Calhoun City 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
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$1.7M
Potential roof exposure — 145 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 1 job
- Illustrative work
- ~$15K
Close just 0.5% of the 145 homes in this footprint at the average $15,000 roof job. Illustrative math, not a projection — your results depend on your outreach and how the market responds.
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 $30 on top of the $150 plan.
Calhoun City hail history
Other storms in Calhoun City.
Estimated-size surface Sep 6, 2026
0.75"
Estimated-size surface Aug 26, 2026
0.75"
Estimated-size surface Aug 22, 2026
1"
Estimated-size surface Aug 20, 2026
1"
Estimated-size surface Aug 19, 2026
0.5"
Estimated-size surface Aug 10, 2026
0.75"
Estimated-size surface Jul 4, 2026
2.25"
Estimated-size surface Jul 1, 2026
0.75"
Estimated-size surface May 23, 2026
0.5"
Estimated-size surface Apr 28, 2026
1.25"
Estimated-size surface Apr 27, 2026
0.75"
Estimated-size surface Feb 26, 2026
1"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.