National Weather Service United States Department of Commerce

Tornadoes of December 16, 2019

Event Summary for Central Alabama

 

A very warm and moist air mass developed over Central Alabama on Monday, December 16th. Afternoon temperatures warmed into the lower and middle 70s, which was 15 to 20 degrees above normal for the middle of December. A surface low tracked north of Alabama Monday night and pushed a strong cold across the state. Several bands of strong to severe storms developed across Mississippi during the afternoon and moved into west Alabama that evening. Most of the severe weather damage across Central Alabama was associated with a long track supercell that started in Mississippi and tracked into southwest Alabama. The supercell entered southern Sumter County and tracked northeast to Shelby County.

**The data below is considered PRELIMINARY.**

Interactive Tornado Map
 
 
Location/Clickable Detailed Summary Link
Damage Rating/Estimated Maximum Wind Speeds
Injuries/Fatalities
Damage Path Length/Width
Starting Point/Time
Ending Point/Time
Salt Well Tornado
(Marengo County)
EF-2
120 mph
3 Injuries
5.95 miles
350 yards

2 SSE US Hwy 80 & AL Hwy 28
32.4206/-87.9787
8:07 pm CST

3 SSE McDowell
32.4809/-87.9061
8:16 pm CST
Little Brush Creek Tornado
(Hale/Perry Counties)
EF-0
80 mph
None
5.38 miles
300 yards

5 WNW Morgan Springs
32.7695/-87.4927
9:03 pm CST

4 SSE Wateroak
32.8162/-87.4194
9:12 pm CST
EF-0
70 mph
None
3.12 miles
200 yards

2 ENE Gary Springs
32.9800/-87.0507
9:49 pm CST

2 SSE Six Mile
32.9858/-86.9977
9:55 pm CST
Brierfield Tornado
(Bibb County)
EF-1
90 mph
None
2.60 miles
300 yards

2 W Brierfield Ironworks Park
33.0416/-86.9401
10:00 pm CST

1 NE Brierfield Ironworks Park
33.0464/-86.8958
10:04 pm CST
Clay Pit Road Tornado
(Shelby County)
EF-0
80 mph
None
2.29 miles
200 yards

2 SE Montevallo
33.0851/-86.8429
10:07 pm CST

3 SSE American Village
33.1000/-876.8077
10:12 pm CST
 

Pertinent Geographic Information Systems (GIS) Data from this Event

 

Severe Weather Episode Data 

250 mb
250 mb Analysis
December 16 at 6 am

500 mb
500 mb Analysis
December 16 at 6 am

850 mb
850 mb Analysis
December 16 at 6 am

250 mb
250 mb Analysis
December 16 at 6 pm

500 mb
500 mb Analysis
December 16 at 6 pm

850 mb
850 mb Analysis
December 16 at 6 pm

Surface
Surface Analysis
December 16 at 12 pm

Surface
Surface Analysis
December 16 at 6 pm

Surface
Surface Analysis
December 16 at 12 am

Severe Threats
Local Severe Outlook
Issued December 14 at 3 am

Severe Threats
Local Severe Outlook
Issued December 15 at 3 am

Severe Threats
Local Severe Outlook
Issued December 16 at 3 am

KMBX Sounding
KBMX Sounding
December 16 at 6 am

KBMX Sounding
KBMX Sounding
December 16 at 6 pm

Storm Reports
Storm Reports
December 16