Blount County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 14, 2026
Has it hailed in Blount County, Tennessee recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 1 hail report with hail up to 1", among 9 severe weather events logged here in the last 12 months, together with 8 high-wind reports with gusts up to 62 mph. The most recent recorded storm activity was in August 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
Blount County hail map
Where hail and high-wind reports clustered across Blount County over the last 12 months. Heat shows report density and significance, not radar.
What the radar showed
Last 30 days in Blount County
Recent storms — full detail available in the app
Storm activity from the last 30 days is summarized at the county level on this page. Exact locations, radar snapshots, and official warning boundaries for recent events are available with a free account.
See the specifics — free →Storm log — the official record, day by day
Events older than 30 days, as recorded by the National Weather Service and Storm Prediction Center. Excerpts are quoted directly from official warnings and verified reports.
Thursday, August 13, 2026
1 SPC verified storm report
“Several trees reported down in the Maryville area. (MRX)”
- Wind Unknown Maryville SPC verified report
Tuesday, July 28, 2026
1 SPC verified storm report
“Tree down. Time estimated by radar. (MRX)”
- Wind Unknown 8 S Happy Valley SPC verified report
Thursday, July 2, 2026
1 SPC verified storm report
“Facebook report of a fireworks tent collapsing in Maryville. (MRX)”
- Wind Unknown 1 NE Maryville SPC verified report
Sunday, March 15, 2026
2 SPC verified storm reports
- Wind Unknown Talassee SPC verified report
- Wind Unknown 3 S Maryville SPC verified report
Wednesday, March 11, 2026
1 SPC verified storm report
“Delayed report: Facebook report of downed trees... powerlines... and a damaged carport in the area of Disco Loop Road and Lake Court in Friendsville. (MRX)”
- Wind Unknown 1 NW Friendsville SPC verified report
Thursday, February 19, 2026
1 SPC verified storm report — wind gusts up to 60 mph
“Knoxville McGhee Tyson reported a peak wind of 60 mph associated with the convective line of showers. (MRX)”
- Wind 60 mph 2 NW Alcoa SPC verified report
Wednesday, December 17, 2025
1 SPC verified storm report — wind gusts up to 62 mph
“Knoxville TYS Airport ASOS recorded a 54 knot (~62 mph) wind gust. (MRX)”
- Wind 62 mph 2 NW Alcoa SPC verified report
Today's severe weather outlook
Common questions
When was the last severe storm in Blount County, TN?
The most recent recorded event was in August 2026. Official NWS and SPC records show 9 severe weather events in Blount County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.
Did it hail in Blount County recently?
Yes — 1 hail report in the last 12 months, with hail up to 1" recorded. The hail map above shows where reports clustered; the storm log lists each day.
How do I see hail history for a specific address in Blount County?
Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property, including the most recent 30 days — county-level pages like this one only tell part of the story.