All Hail Reports near Alcoa, Tennessee on May 20, 2006

Population: 8,449 35.78953, -83.97379 Updated: 06/04/2026
2
Hail Reports
May 20, 2006 · within 10 miles
1.0
Largest Hail
Quarter-sized
Moderate
Hail Frequency
Alcoa, Tennessee
Based on annual avg. of SPC reports since 2004. Not a formal risk assessment.

Hail Summary — Alcoa, TN May 20, 2006

Alcoa, Tennessee (population 8,449) had 2 hail reports within 10 miles of the city center located at (35.78953, -83.97379) on May 20, 2006. The largest report of hail on May 20, 2006 near Alcoa was 1.00 inches (quarter-sized) about 20 years ago. The zipcode with the highest number of damaging hail reports near Alcoa on May 20, 2006 is 37701, with 2 reports.

When Was the Last Time It Hailed in Alcoa?

09/04/2025
The most recent hail event near Alcoa was on 09/04/2025 (1.00″ Quarter). Click here to view all hail reports near Alcoa on 09/04/2025

Monthly Hail Activity

Historical monthly hail pattern for Alcoa, TN, based on historical storm reports since 2004.
Jan
0
Feb
1
Mar
3
Apr
10
May
19
Jun
6
Jul
4
Aug
4
Sep
1
Oct
0
Nov
0
Dec
2

This chart shows which months had the most reported hail for this area and selected time period.

Hail Size Severity by Month

This chart weights larger hail reports more heavily, helping show which months tend to produce more damaging hail.
Jan
 
Feb
1.8″
Mar
1.0″
Apr
1.2″
May
1.2″
Jun
1.3″
Jul
1.0″
Aug
1.0″
Sep
1.0″
Oct
 
Nov
 
Dec
0.8″

This severity-weighted view gives larger hail more influence than a plain average, helping identify months that are more likely to produce damaging hail. It is based on reported hail sizes, not radar-estimated address-level hail risk.

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Hail Report Map — Alcoa, TN May 20, 2006

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Hail size visibility
Reports shown

Hail Reports Near Alcoa, TN on May 20, 2006

05/20/2006
0.88 IN
IN
Alcoa, TN4:05 PM
Blount Co.·Nickel·0.4 mi away
(MRX)
View report →
1.0 IN
IN
Blount Co.·Quarter·near Alcoa·2.7 mi away
QUARTER SIZE HAIL IN DOWNTOWN MARYVILLE. REPORTED BY TRAINED SPOTTER/HAM OPERATOR. (MRX)
View report →
05/20/2006
MPH
Knox Co.·Wind·12.8 mi away
FARRAGUT - FEW TREES DOWN. (MRX)
MPH
Knox Co.·Wind·12.5 mi away
KNOXVILLE - NUMEROUS TREES DOWN IN KNOXVILLE AND COUNTYWIDE. REPORTED BY DISPATCH. (MRX)
No tornado reports found in this period.
05/20/2006
MPH
Knox Co.·Wind·12.8 mi away
FARRAGUT - FEW TREES DOWN. (MRX)
0.88 IN
IN
Alcoa, TN4:05 PM
Blount Co.·Nickel·0.4 mi away
(MRX)
View report →
MPH
Knox Co.·Wind·12.5 mi away
KNOXVILLE - NUMEROUS TREES DOWN IN KNOXVILLE AND COUNTYWIDE. REPORTED BY DISPATCH. (MRX)
1.0 IN
IN
Blount Co.·Quarter·near Alcoa·2.7 mi away
QUARTER SIZE HAIL IN DOWNTOWN MARYVILLE. REPORTED BY TRAINED SPOTTER/HAM OPERATOR. (MRX)
View report →