Anderson County Hail Map & Storm Reports
Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Nov 1, 2026
Has it hailed in Anderson County, Tennessee recently? Official National Weather Service (NWS) and Storm Prediction Center (SPC) records say yes: 20 hail reports with hail up to 1", among 40 severe weather events logged here in the last 12 months, together with 20 high-wind reports with gusts up to 50 mph. The most recent recorded storm activity was on Sep 19, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
Anderson County hail map
Where hail and high-wind reports clustered across Anderson County over the last 12 months. Heat shows report density and significance, not radar.
What the radar showed
Storm exposure for an address in Anderson County
Get a free report in your folder. A city is enough if you do not have a street.
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.
Saturday, September 19, 2026
2 NWS warnings — hail up to 0.5"
“At 330 PM EDT, Doppler radar was tracking a strong thunderstorm near Huntsville, or 14 miles south of Oneida, moving south at 5 mph. Hazard: Wind gusts of 50 to 55 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
“At 416 PM EDT, Doppler radar was tracking a strong thunderstorm 7 miles north of Wartburg, moving south at 10 mph. Hazard: Wind gusts up to 50 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Wartburg, Sunbright, Frozen Head State Park, Slick Rock, and Petros.”
- Hail 0.5" Anderson County NWS severe weather mention
- Hail 0.25" Anderson County NWS severe weather mention
Friday, September 18, 2026
1 NWS warning — hail up to 0.88"
“At 326 PM EDT, Doppler radar was tracking a strong thunderstorm near Oliver Springs, or 9 miles southeast of Wartburg, moving southwest at 15 mph. Hazard: Wind gusts up to 50 mph and nickel size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.88" Anderson County NWS severe weather mention
Sunday, September 6, 2026
1 NWS warning — hail up to 0.25"
“At 547 PM EDT, Doppler radar was tracking a strong thunderstorm over Oak Ridge, moving south at 20 mph. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.25" Anderson County NWS severe weather mention
Saturday, September 5, 2026
3 NWS warnings — wind gusts up to 50 mph
“At 1259 PM EDT, Doppler radar was tracking a strong thunderstorm over Oliver Springs, or near Oak Ridge, moving south at 20 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Oak Ridge, Lenoir City, Kingston, Loudon, Farragut, Oliver Springs, Louisville, Friendsville, Coalfield, and Bradbury.”
“At 1258 PM EDT, Doppler radar was tracking a strong thunderstorm near Knoxville, moving south at 25 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Knoxville, Oak Ridge, Maryville, Alcoa, Farragut, Louisville, Rockford, Eagleton Village, Friendsville, and Karns.”
- Wind 50 mph Anderson County NWS severe weather mention
- Wind 50 mph Anderson County NWS severe weather mention
- Wind 50 mph Anderson County NWS severe weather mention
Friday, August 21, 2026
1 NWS warning — hail up to 0.25"
“At 325 PM EDT, Doppler radar was tracking a strong thunderstorm near Jacksboro, or 9 miles southwest of La Follette, moving southeast at 15 mph. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.25" Anderson County NWS severe weather mention
Thursday, August 20, 2026
1 NWS warning — hail up to 0.25"
“At 928 PM EDT, Doppler radar was tracking a strong thunderstorm near Loudon, moving northeast at 25 mph. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.25" Anderson County NWS severe weather mention
Monday, August 17, 2026
1 SPC verified storm report · 2 NWS warnings — hail up to 0.25", wind gusts up to 50 mph
“At 528 PM EDT, Doppler radar was tracking a strong thunderstorm 7 miles west of Knoxville, moving east at 40 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Knoxville, Oak Ridge, Sevierville, Clinton, Alcoa, Gatlinburg, Farragut, Pigeon Forge, Louisville, and Karns.”
“At 507 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 11 miles north of Oliver Springs to near Wartburg to 11 miles northeast of Fairfield Glade. Movement was east at 35 mph. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible.”
- Wind 50 mph Anderson County NWS severe weather mention
- Hail 0.25" Anderson County NWS severe weather mention
- Wind Unknown 5 ENE Oliver Springs SPC verified report
Saturday, August 15, 2026
1 NWS warning — wind gusts up to 50 mph
“At 106 PM EDT, Doppler radar was tracking a strong thunderstorm 7 miles southwest of Oliver Springs, or 7 miles northeast of Kingston, moving southeast at 10 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
- Wind 50 mph Anderson County NWS severe weather mention
Tuesday, August 11, 2026
2 NWS warnings — wind gusts up to 50 mph
“At 922 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 9 miles northeast of La Follette to near Rutledge to near Parrottsville. Movement was south at 20 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
“At 916 PM EDT, Doppler radar was tracking a strong thunderstorm near Louisville, or 8 miles southwest of Knoxville, moving east at 10 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Knoxville, Oak Ridge, Alcoa, Farragut, Louisville, Rockford, Bearden, and Karns.”
- Wind 50 mph Anderson County NWS severe weather mention
- Wind 50 mph Anderson County NWS severe weather mention
Friday, July 17, 2026
2 NWS warnings — hail up to 0.25"
“At 153 PM EDT, Doppler radar was tracking a strong thunderstorm near Wartburg. This thunderstorm was nearly stationary. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
“At 1256 PM EDT, Doppler radar was tracking a strong thunderstorm 12 miles northeast of Wartburg. This thunderstorm was nearly stationary. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.25" Anderson County NWS severe weather mention
- Hail 0.25" Anderson County NWS severe weather mention
Sunday, July 5, 2026
2 SPC verified storm reports · 2 NWS warnings — wind gusts up to 50 mph
“At 1233 PM EDT, Doppler radar was tracking a strong thunderstorm over Oliver Springs, or near Oak Ridge, moving east at 10 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Knoxville, Oak Ridge, Clinton, Oliver Springs, Karns, and Coalfield.”
“At 1142 AM EDT, Doppler radar was tracking a strong thunderstorm 7 miles southeast of Wartburg, moving east at 15 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Oak Ridge, Kingston, Rockwood, Wartburg, Oliver Springs, Midtown, Harriman, Oakdale, Coalfield, and Pine Orchard.”
- Wind 50 mph Anderson County NWS severe weather mention
- Wind 50 mph Anderson County NWS severe weather mention
- Wind Unknown Andersonville SPC verified report
- Wind Unknown 2 E Oliver Springs SPC verified report
Friday, July 3, 2026
4 SPC verified storm reports · 2 NWS warnings — hail up to 1"
“Two separate Facebook reports of large hail in Clinton... no ruler or measurement but both look to be at least quarter sized. (MRX)”
“At 812 PM EDT, Doppler radar was tracking a strong thunderstorm near Clinton, moving north at 10 mph. Hazard: Wind gusts up to 50 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Clinton, Rocky Top, Norris, Norris Dam State Park, Disney, and Andersonville.”
- Hail 1" 2 WNW Clinton SPC verified report
- Hail 0.25" Anderson County NWS severe weather mention
- Hail 0.25" Anderson County NWS severe weather mention
- Wind Unknown 4 NNE Oak Ridge SPC verified report
- Wind Unknown Lake City SPC verified report
- Wind Unknown 4 W Clinton SPC verified report
Sunday, June 28, 2026
1 NWS warning — wind gusts up to 50 mph
“At 1040 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 10 miles east of Knoxville to Kingston. Movement was southeast at 35 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
- Wind 50 mph Anderson County NWS severe weather mention
Sunday, May 24, 2026
1 NWS warning — wind gusts up to 50 mph
“At 717 PM EDT, Doppler radar was tracking a strong thunderstorm near Farragut, or near Lenoir City, moving northeast at 30 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Knoxville, Oak Ridge, Maryville, Clinton, Lenoir City, Alcoa, Farragut, Louisville, Rockford, and Halls.”
- Wind 50 mph Anderson County NWS severe weather mention
Friday, May 22, 2026
2 NWS warnings — hail up to 0.5"
“At 518 PM EDT, Doppler radar was tracking a strong thunderstorm over Clinton, moving northeast at 30 mph. Hazard: Wind gusts up to 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
“At 229 PM EDT, Doppler radar was tracking a strong thunderstorm over Lenoir City, moving northeast at 30 mph. Hazard: Wind gusts up to 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.5" Anderson County NWS severe weather mention
- Hail 0.5" Anderson County NWS severe weather mention
Wednesday, May 20, 2026
2 NWS warnings — hail up to 0.25", wind gusts up to 50 mph
“At 723 PM EDT, Doppler radar was tracking a strong thunderstorm 8 miles north of Knoxville, moving north at 15 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Clinton, Maynardville, Plainview, Halls, Norris, Luttrell, Norris Dam State Park, Andersonville, Maloneyville, and Paulette.”
“At 620 PM EDT, Doppler radar was tracking a strong thunderstorm over Loudon, moving northeast at 15 mph. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Wind 50 mph Anderson County NWS severe weather mention
- Hail 0.25" Anderson County NWS severe weather mention
Tuesday, April 28, 2026
1 NWS warning — hail up to 0.5"
“At 332 AM EDT, Doppler radar was tracking a strong thunderstorm 12 miles northwest of Wartburg, moving east at 55 mph. Hazard: Wind gusts up to 40 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.5" Anderson County NWS severe weather mention
Thursday, April 16, 2026
1 NWS warning — hail up to 0.25"
“At 647 PM EDT, Doppler radar was tracking a strong thunderstorm near Plainview, or near Maynardville, moving east at 40 mph. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.25" Anderson County NWS severe weather mention
Saturday, March 21, 2026
2 NWS warnings — hail up to 0.25"
“At 446 PM EDT, Doppler radar was tracking a strong thunderstorm 9 miles northeast of Clinton, moving east at 25 mph. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
“At 421 PM EDT, Doppler radar was tracking a strong thunderstorm 7 miles east of Clinton, moving east at 30 mph. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.25" Anderson County NWS severe weather mention
- Hail 0.25" Anderson County NWS severe weather mention
Wednesday, March 11, 2026
1 NWS warning — hail up to 0.25"
“At 709 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Lot to near Jacksboro to 6 miles east of Wartburg. Movement was northeast at 50 mph. Hazard: Wind gusts up to 40 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”
- Hail 0.25" Anderson County NWS severe weather mention
Thursday, December 18, 2025
2 NWS warnings — wind gusts up to 50 mph
“At 1107 PM EST, Doppler radar was tracking gusty showers along a line extending from near Noetown to near Farragut. Movement was east at 50 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
“At 1035 PM EST, Doppler radar was tracking gusty showers along a line extending from Jellico Creek to near Rockwood. Movement was east at 40 mph. Hazard: Wind gusts up to 50 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”
- Wind 50 mph Anderson County NWS severe weather mention
- Wind 50 mph Anderson County NWS severe weather mention
Today's severe weather outlook
Common questions
When was the last severe storm in Anderson County, TN?
The most recent recorded event was on Sep 19, 2026. Official NWS and SPC records show 40 severe weather events in Anderson 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 Anderson County recently?
Yes — 20 hail reports 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 Anderson 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.
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