Alert archive / Alabama / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 295, NWS Tallahassee, FL

June 15, 2023Coffee County, Dale County, Henry County, Alabama

NWS Tallahassee, FL issued this severe thunderstorm warning at Jun 15, 2023, 3:58 AM CDT for Coffee County, Dale County, Henry County, Alabama. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 15, 2023, 3:58 AM CDT (08:58 UTC)
Expired
Jun 15, 2023, 4:45 AM CDT
In force
47 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon
Hail
0.88 in
Wind
60.0 mph

Counties Coffee County, AL, Dale County, AL, Henry County, AL

The radar

The Ft Rucker radar (KEOX), 15 km from the middle of the area, began a volume at 08:57 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 9.0 hours before the alert went out and 171 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Tallahassee Rgnl, FL at 00:00Z on 2023-06-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2345 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tallahassee Rgnl, FL at 00:00Z on 2023-06-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 67 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
2345 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
1176 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
67 m²/s²
0-3 km storm-relative helicity
181 m²/s²
Significant tornado parameter
1.6
Supercell composite
9.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tallahassee, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 15, 2:55 AM CDT, 1 hour 3 minutes earlier.

Area forecast discussion, Jun 15, 2:55 AM CDT, 1 hour 3 minutes before
Area Forecast Discussion
National Weather Service Tallahassee FL
355 AM EDT Thu Jun 15 2023

...THE THREAT FOR SEVERE WEATHER CONTINUES TODAY...

.NEAR TERM...
(Today and tonight)
Issued at 259 AM EDT Thu Jun 15 2023

Shortwave trough currently moving across western Mississippi, is
aiding in another MCS/cluster of storms from central Alabama
westward to central Mississippi. This complex with move
east/southeast, while additional development will occur in
southern Alabama and in the northern Gulf. This area will spread
east this morning while additional development will occur this
afternoon from central Alabama towards the Florida panhandle. The
atmosphere hasn't changed much over the past few days with
instability remaining on the order of 2500-3500 J/kg, bulk shear
around 40 knots, PWATs around 1.8 inches, and lift with the
shortwave troughs, seabreeze, and introduction of a southward
moving cold front. SPC today has a slight risk for severe weather
today, citing the biggest threats as wind and hail with an
isolated tornado threat as well. Also, with the recent heavy
rainfall, especially through our Georgia and southeast Alabama
counties, a slight risk for excessive rainfall exists in these
areas as well.

&&

.SHORT TERM...
(Friday through Saturday night)
Issued at 259 AM EDT Thu Jun 15 2023

Not much change in the overall pattern is expected into the short
term period. Northwest flow, in between upper ridging in the
western Gulf and troughing over the northeast, will act to keep
the instability, shear, and moisture in place to warrant a
continued threat for severe weather both Friday and Saturday. SPC
has much of the area in a slight risk for severe weather Friday
and a marginal risk for Saturday. Several impulses will ride down
on northwest flow and act to get things going and aided by diurnal
convection through the day, rain chances are fairly high with
70-80% across much of the area.

&&

.LONG TERM...
(Sunday through Wednesday)
Issued at 259 AM EDT Thu Jun 15 2023

Troughing continues over the southeast as a strong shortwave
trough reinforces and deepens the upper trough and upper ridging
slides westward. This will keep elevated rain chances in the
forecast through this period with multiple episodes of convective
clusters or MCSs moving in on northwest flow, in addition to the
normal diurnal seabreeze activity as well. With the amount of rain
and cloud cover, have high temperatures this period mostly in the
upper 80s to around 90 degrees.

&&

.AVIATION...
(06Z TAFS)
Issued at 130 AM EDT Thu Jun 15 2023

Several rounds of convection, including severe thunderstorms, are
expected through the period. There will be a brief reprieve early
this TAF cycle but more convection will develop and move into the
area through the overnight period. Brief periods of MVFR/IFR
within heavier convection can be expected. Scattered to numerous
storms will occur through the day Thursday and into Thursday
evening.

&&

.MARINE...
Issued at 259 AM EDT Thu Jun 15 2023

Unsettled weather is likely the next few days with multiple
rounds of showers and thunderstorms moving near or across the
waters. Thunderstorms will be capable of strong gusty winds, hail,
waterspouts and frequent lightning. Otherwise, generally
southwest winds are expected with periods of exercise caution
conditions, especially within the nearshore waters.

&&

.FIRE WEATHER...
Issued at 259 AM EDT Thu Jun 15 2023

An unsettled weather pattern will continue into the weekend. Daily
rounds of showers and thunderstorms, including severe
thunderstorms with large hail, damaging winds, and isolated
tornadoes, is also expected to continue into the weekend. Elevated
transport winds will lead to areas of high dispersions, especially
across the Florida counties and into southwest Georgia.

&&

.HYDROLOGY...
Issued at 259 AM EDT Thu Jun 15 2023

Widespread rainfall totals of 1-2 inches were reported through
the area and via doppler radar, with areas around the Flint river
and wiregrass from southwest Georgia and extreme southeast Alabama
picking up 4-6 inches. Albany airport recorded 5.19 inches
yesterday and the heaviest of rainfall occurred through Randolph,
Terrell, Calhoun and Dougherty counties. These areas will
especially be vulnerable to additional flooding risks as storms
develop today. Heaviest totals today may shift a little south and
will need to keep an eye on the panhandle for possible inclusion
in the watch later.

Totals over the next several days will be around 2-4 inches with
isolated higher amounts. Concerning area rivers, a few of the
faster responding rivers are forecast to reach action stage over
the next several days, including the Choctawhatchee, Flint,
Kinchafoonee, and Ochlockonee. This also bears watching depending
on how rainfall over the next several days occurs.

&&

.SPOTTER INFORMATION STATEMENT...

Spotter activation is requested. Spotters should safely report
significant weather conditions and/or damage by calling the
office or tweeting us @NWSTallahassee.

&&

.PRELIMINARY POINT TEMPS/POPS...
Tallahassee   89  73  89  72 /  70  70  70  60
Panama City   87  74  87  74 /  60  60  70  60
Dothan        86  70  88  70 /  70  70  60  60
Albany        86  68  88  69 /  80  70  40  40
Valdosta      87  70  89  70 /  80  70  60  50
Cross City    89  74  88  73 /  70  60  70  60
Apalachicola  86  77  86  75 /  60  50  70  60

&&

.TAE WATCHES/WARNINGS/ADVISORIES...
FL...Flood Watch through Friday evening for FLZ007-009-011.

     High Rip Current Risk through Friday morning for FLZ108-112-114-
     115.

GA...Flood Watch through Friday evening for GAZ120>131-142>148-
     155>161.

AL...Flood Watch through Friday evening for ALZ065>069.

GM...None.
&&

NEAR TERM...Scholl
SHORT TERM...Scholl
LONG TERM....Scholl
AVIATION...Scholl
MARINE...Scholl
FIRE WEATHER...Scholl
HYDROLOGY...Scholl

In the hours before

Local storm report, Jun 14, 11:36 PM CDT, 4 hours 22 minutes before
Preliminary Local Storm Report
National Weather Service Tallahassee FL
1236 AM EDT Thu Jun 15 2023

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1230 AM     Tstm Wnd Dmg     Sneads                  30.68N 84.93W
06/15/2023                   Jackson            FL   Law Enforcement

            Jackson county continues to receive numerous
            reports of trees and power lines down.

&&
Local storm report, Jun 14, 11:55 PM CDT, 4 hours 3 minutes before
Preliminary Local Storm Report
National Weather Service Tallahassee FL
1255 AM EDT Thu Jun 15 2023

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1215 AM     Tstm Wnd Gst     1 N Donaldsonville a/P  31.02N 84.88W
06/15/2023  M49 MPH          Seminole           GA   Mesonet

            Mesonet station UGA85 Donalsonville.

&&
Local storm report, Jun 15, 12:15 AM CDT, 3 hours 43 minutes before
Preliminary Local Storm Report
National Weather Service Tallahassee FL
115 AM EDT Thu Jun 15 2023

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1245 AM     Tstm Wnd Dmg     Greensboro              30.57N 84.57W
06/15/2023                   Gadsden            FL   911 Call Center

            Several trees down in Gadsden county.

&&
Local storm report, Jun 15, 12:46 AM CDT, 3 hours 12 minutes before
Preliminary Local Storm Report
National Weather Service Tallahassee FL
146 AM EDT Thu Jun 15 2023

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0840 PM     Tstm Wnd Gst     Decatur Co a/P          30.97N 84.63W
06/14/2023  M73 MPH          Decatur            GA   Mesonet

            Mesonet station TT665 Bainbridge near the
            Decatur county airport.

&&
Local storm report, Jun 15, 12:47 AM CDT, 3 hours 11 minutes before
Preliminary Local Storm Report
National Weather Service Tallahassee FL
147 AM EDT Thu Jun 15 2023

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0645 PM     Tstm Wnd Gst     4 SE Newton             31.28N 84.29W
06/14/2023  M58 MPH          Mitchell           GA   Mesonet

            Mesonet station UGA09 Camilla.

&&
Special weather statement, Jun 15, 3:49 AM CDT, 9 minutes before
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The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 14, 7:13 PM CDTSevere Thunderstorm Warning Destructive damage threatTAEGadsden, Jackson47 min
Jun 14, 7:34 PM CDTSevere Thunderstorm WarningTAEMadison41 min
Jun 14, 7:53 PM CDTSevere Thunderstorm WarningTAEGadsden, Jefferson, Leon52 min
Jun 14, 8:26 PM CDTSevere Thunderstorm WarningTAEJefferson, Wakulla64 min
Jun 14, 8:27 PM CDTSpecial Marine WarningTAE2 hr
Jun 14, 8:33 PM CDTSevere Thunderstorm WarningTAEJefferson, Madison, Taylor58 min
Jun 14, 8:37 PM CDTSpecial Marine WarningTAE113 min
Jun 14, 8:46 PM CDTSevere Thunderstorm WarningTAEDixie, Lafayette, Taylor74 min
Jun 14, 9:36 PM CDTSevere Thunderstorm Warning Considerable damage threatTAEBay, Holmes, Walton, Washington84 min
Jun 14, 9:39 PM CDTSpecial Marine WarningTAE3 hr
Jun 14, 9:49 PM CDTSevere Thunderstorm Warning Destructive damage threatTAEHolmes, Walton, Washington56 min
Jun 14, 9:51 PM CDTSevere Thunderstorm WarningTAEDixie, Lafayette, Taylor54 min
Jun 14, 10:25 PM CDTSevere Thunderstorm WarningTAEHolmes, Jackson, Washington65 min
Jun 14, 10:47 PM CDTSevere Thunderstorm WarningTAEBay, Calhoun, Walton, Washington43 min
Jun 14, 11:10 PM CDTSevere Thunderstorm WarningTAECalhoun, Gadsden, Liberty65 min
Jun 14, 11:26 PM CDTSevere Thunderstorm WarningTAECalhoun, Jackson23 min
Jun 14, 11:48 PM CDTSevere Thunderstorm WarningTAEGadsden, Leon, Wakulla35 min
Jun 15, 4:14 AM CDTSevere Thunderstorm WarningTAEHolmes, Jackson61 min
Jun 15, 7:15 AM CDTSpecial Marine WarningTAE60 min
Jun 15, 9:16 AM CDTSpecial Weather StatementTAEJefferson44 min
Jun 15, 9:41 AM CDTSpecial Weather StatementTAELiberty49 min
Jun 15, 9:42 AM CDTSpecial Weather StatementTAEJefferson, Madison48 min
Jun 15, 10:23 AM CDTSpecial Weather StatementTAEMadison52 min
Jun 15, 10:32 AM CDTSevere Thunderstorm WarningTAEMadison13 min
Jun 15, 11:22 AM CDTSpecial Marine WarningTAE83 min
Jun 15, 11:54 AM CDTAreal Flood AdvisoryTAEJefferson, Leon, Madison2 hr
Jun 15, 12:20 PM CDTFlash Flood WarningTAEJefferson, Madison3 hr
Jun 15, 1:27 PM CDTAreal Flood AdvisoryTAEGadsden, Leon2 hr
Jun 15, 2:42 PM CDTSevere Thunderstorm WarningTAEHolmes48 min
Jun 15, 3:00 PM CDTFlash Flood WarningTAEJefferson, Lafayette, Madison, Taylor4 hr
Jun 15, 3:24 PM CDTSevere Thunderstorm WarningTAEHolmes, Jackson, Walton, Washington81 min
Jun 15, 3:44 PM CDTSevere Thunderstorm WarningTAELafayette, Taylor76 min
Jun 15, 4:08 PM CDTSevere Thunderstorm WarningTAEGadsden, Jackson56 min
Jun 15, 4:14 PM CDTSpecial Marine WarningTAE3 hr
Jun 15, 4:46 PM CDTSevere Thunderstorm WarningTAEHolmes, Walton74 min
Jun 15, 5:07 PM CDTSpecial Marine WarningTAE83 min
Jun 15, 5:57 PM CDTAreal Flood AdvisoryTAEDixie, Lafayette, Taylor3 hr
Jun 15, 6:22 PM CDTSpecial Marine WarningTAE53 min
Jun 15, 6:39 PM CDTSpecial Weather StatementTAEDixie51 min
Jun 15, 6:51 PM CDTSpecial Weather StatementTAEWalton54 min
Jun 15, 6:53 PM CDTSpecial Marine WarningTAE2 hr
Jun 14, 7:31 PM CDTSevere Thunderstorm WarningTAEBaker, Colquitt, Decatur, Grady, Miller, Mitchell and 2 more59 min
Jun 14, 8:03 PM CDTSevere Thunderstorm WarningTAEBerrien, Brooks, Colquitt, Cook, Lanier, Lowndes and 2 more61 min
Jun 14, 11:13 PM CDTSevere Thunderstorm WarningTAEDecatur, Early, Miller, Seminole42 min
Jun 15, 3:49 AM CDTSpecial Weather StatementTAEClay41 min
Jun 15, 4:09 AM CDTSevere Thunderstorm WarningTAEClay, Quitman36 min
Jun 15, 5:01 AM CDTSevere Thunderstorm WarningTAEBaker, Calhoun, Dougherty, Early, Miller, Mitchell44 min
Jun 15, 5:37 AM CDTSpecial Weather StatementTAEColquitt, Mitchell, Tift, Worth53 min
Jun 15, 5:58 AM CDTSpecial Weather StatementTAELowndes47 min
Jun 15, 6:17 AM CDTSpecial Weather StatementTAELee, Turner43 min
Jun 15, 7:22 AM CDTSpecial Weather StatementTAEQuitman, Randolph38 min
Jun 15, 7:55 AM CDTSevere Thunderstorm WarningTAECalhoun, Dougherty, Lee, Quitman, Randolph, Terrell and 1 more50 min
Jun 15, 7:58 AM CDTSpecial Weather StatementTAEClay47 min
Jun 15, 8:18 AM CDTSpecial Weather StatementTAEQuitman, Randolph42 min
Jun 15, 8:41 AM CDTAreal Flood AdvisoryTAEClay, Quitman, Randolph2 hr
Jun 15, 8:42 AM CDTSpecial Weather StatementTAEBen Hill, Irwin, Tift, Turner, Worth48 min
Jun 15, 8:59 AM CDTSpecial Weather StatementTAETerrell, Worth46 min
Jun 15, 9:04 AM CDTSevere Thunderstorm WarningTAEClay, Early41 min
Jun 15, 9:16 AM CDTSevere Thunderstorm WarningTAEBen Hill, Berrien, Cook, Irwin, Tift44 min
Jun 15, 9:37 AM CDTSpecial Weather StatementTAECalhoun53 min
Jun 15, 9:47 AM CDTAreal Flood WarningTAECalhoun, Clay, Dougherty, Lee, Randolph, Terrell6 min
Jun 15, 9:53 AM CDTFlash Flood WarningTAECalhoun, Clay, Dougherty, Lee, Randolph, Terrell3 hr
Jun 15, 9:54 AM CDTSevere Thunderstorm WarningTAEDecatur, Grady, Mitchell, Thomas51 min
Jun 15, 9:58 AM CDTSpecial Weather StatementTAEColquitt, Tift32 min
Jun 15, 10:31 AM CDTSpecial Weather StatementTAEEarly44 min
Jun 15, 10:32 AM CDTSpecial Weather StatementTAEBrooks, Thomas43 min
Jun 15, 10:36 AM CDTSpecial Weather StatementTAEColquitt, Mitchell39 min
Jun 15, 10:47 AM CDTFlash Flood WarningTAECalhoun, Clay, Early3 hr
Jun 15, 11:17 AM CDTSpecial Weather StatementTAEThomas43 min
Jun 15, 11:22 AM CDTFlash Flood WarningTAEClay, Quitman, Randolph, Terrell113 min
Jun 15, 11:31 AM CDTAreal Flood AdvisoryTAEThomas119 min
Jun 15, 11:47 AM CDTFlash Flood WarningTAEDougherty, Lee58 min
Jun 15, 11:57 AM CDTFlash Flood WarningTAEBrooks, Lowndes3 hr
Jun 15, 2:40 PM CDTFlash Flood WarningTAEBrooks, Lowndes, Thomas4 hr
Jun 14, 10:10 PM CDTSevere Thunderstorm WarningTAECoffee, Dale, Geneva37 min
Jun 15, 7:26 AM CDTSpecial Weather StatementTAECoffee, Dale34 min
Jun 15, 8:26 AM CDTTornado WarningTAEDale, Henry49 min
Jun 15, 8:38 AM CDTAreal Flood AdvisoryTAECoffee, Dale112 min
Jun 15, 9:26 AM CDTFlash Flood WarningTAEDale, Henry2 hr
Jun 15, 10:26 AM CDTSpecial Weather StatementTAECoffee49 min

Nearby

Severe Thunderstorm Warnings in Alabama, 2023Every severe thunderstorm warning in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.