Both radar surfaces caught this storm: NEXRAD logged 0 hail signatures up to 1", and the radar-estimated size reached 0.75" aloft.
A tornado was also reported to the National Weather Service during this storm — see the ground reports below.
1"
≈ quarter · the largest NEXRAD radar signature1,038
1
1 tornadoOverview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
Largest hailstone — the top predictor of roof damage.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
Each storm gets two readings: the radar signatures NEXRAD recorded as the cells passed overhead, and a modeled estimate of hail size in the air. They are independent surfaces, so a mismatch between them is expected — and worth reading.
The point detections NEXRAD recorded overhead. Each signature marks where the radar saw hail aloft — it is a detection, not a stone measured on the ground.
Radar-estimated hail size over the swath. The model reports the biggest stone the storm could sustain in the air; what actually fell may have been smaller.
This was Mount Pleasant's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 4th of the 7 storms we have logged here. Radar put the day's largest stone over Mount Pleasant at 1" — the largest NEXRAD radar signature.
The Mar 15, 2026 convective day was bigger than Mount Pleasant: the same system put hail over 695 other tracked cities, 36 of them in Tennessee. Nearest: Summertown (6 miles west, up to 1"); Columbia (13 miles northeast, up to 1"); Lawrenceburg (15 miles south, up to 1").
These maps are stills from Mount Pleasant's Mar 15, 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.
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.
“An EF1 tornado was confirmed by NWS Nashville which began near US Hwy 43 and Maury County Airport. The tornado had a 16.5 mile path which caused varying degrees of dama (OHX)”
— NOAA / SPC storm report
Quarter-size and larger hail is where asphalt shingle damage starts in earnest: bruised mats and granule loss that homeowners can't see from the ground. Most people inside the footprint won't know their roof was hit until someone inspects it.
$12M
Potential roof exposure — 1,038 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.Radar updates in real time, spotter reports appear on the map as they're filed, and the full Mount Pleasant storm history — this Mar 15, 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
7 recorded storm days in Mount Pleasant, TN
Jul 11, 2026
2"
Jul 8, 2026
1"
Jul 5, 2026
1.25"
Jul 3, 2026
1.5"
Jun 1, 2026
1.5"
Apr 27, 2026
1"