Alert archive / Georgia / Tornado Watches in 2022

Tornado Watch 84

March 30, 202218 counties in Alabama; 12 counties in Florida; 28 counties in Georgia

The Storm Prediction Center issued this tornado watch at Mar 30, 2022, 11:26 PM CDT for 18 counties in Alabama; 12 counties in Florida; 28 counties in Georgia. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued
Mar 30, 2022, 11:26 PM CDT (04:26 UTC)
Expired
Mar 31, 2022, 5:42 AM CDT
In force
6 hr
Issued by
the Storm Prediction Center
Largest hail expected
0.5 in
Strongest gust expected
60 kt
All 58 counties

Barbour County, AL, Bullock County, AL, Calhoun County, AL, Chambers County, AL, Cherokee County, AL, Clay County, AL, Cleburne County, AL, Coffee County, AL, Dale County, AL, Geneva County, AL, Henry County, AL, Houston County, AL, Lee County, AL, Macon County, AL, Pike County, AL, Randolph County, AL, Russell County, AL, Tallapoosa County, AL, Bay County, FL, Calhoun County, FL, Franklin County, FL, Gadsden County, FL, Gulf County, FL, Holmes County, FL, Jackson County, FL, Leon County, FL, Liberty County, FL, Wakulla County, FL, Walton County, FL, Washington County, FL, Baker County, GA, Calhoun County, GA, Carroll County, GA, Chattahoochee County, GA, Clay County, GA, Coweta County, GA, Decatur County, GA, Dougherty County, GA, Early County, GA, Floyd County, GA, Grady County, GA, Haralson County, GA, Harris County, GA, Heard County, GA, Marion County, GA, Meriwether County, GA, Miller County, GA, Mitchell County, GA, Muscogee County, GA, Polk County, GA, Quitman County, GA, Randolph County, GA, Seminole County, GA, Stewart County, GA, Talbot County, GA, Terrell County, GA, Troup County, GA, Webster County, GA

The radar

The Maxwell AFB radar (KMXX), 50 km from the middle of the area, began a volume at 04:28 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.

What SPC expected

The probabilities SPC published with the watch, for the watch area over its life.

Two or more tornadoes
50%
One or more EF2 to EF5 tornadoes
30%
Ten or more severe wind reports
40%
One or more gusts of 65 knots or more
20%
Ten or more severe hail reports
5%
One or more hailstones of 2 inches or more
5%
Six or more combined severe hail and wind reports
60%

Warnings issued inside it

15 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Mar 31, 1:16 AM CDTSevere Thunderstorm Warning Considerable damage threatTAEBay, Holmes, Walton, Washington89 min
Mar 31, 2:31 AM CDTTornado WarningTAEWalton29 min
Mar 31, 2:34 AM CDTSevere Thunderstorm WarningTAEGeneva56 min
Mar 31, 2:37 AM CDTSevere Thunderstorm WarningTAEBay, Holmes, Jackson, Walton, Washington83 min
Mar 31, 2:48 AM CDTSevere Thunderstorm WarningTAECoffee, Dale, Houston57 min
Mar 31, 2:52 AM CDTTornado WarningTAEWalton38 min
Mar 31, 3:29 AM CDTSevere Thunderstorm WarningTAEDale, Geneva, Henry, Houston76 min
Mar 31, 3:42 AM CDTTornado WarningTAEWashington33 min
Mar 31, 3:54 AM CDTSevere Thunderstorm WarningTAEBay, Calhoun, Jackson, Washington96 min
Mar 31, 4:03 AM CDTTornado WarningTAEJackson, Washington27 min
Mar 31, 4:20 AM CDTTornado WarningTAEBay, Washington25 min
Mar 31, 4:23 AM CDTTornado Warning Tornado observedTAEJackson23 min
Mar 31, 4:36 AM CDTTornado WarningTAEBay24 min
Mar 31, 5:22 AM CDTSevere Thunderstorm WarningTAEBay, Calhoun, Gadsden, Gulf, Jackson, Liberty83 min
Mar 31, 5:29 AM CDTTornado WarningTAEBay, Calhoun, Gulf61 min

Discussions around it

SPC mesoscale discussions over the same counties from four hours before the watch to its end.

The nearest sounding before it

Birmingham, AL (KBMX), launched 00:00Z, 4.4 hours before the alert went out and 164 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, Birmingham, AL at 00:00Z on 2022-03-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 4 joules per kilogram.LCLLFCEL10008507005003002001001 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, Birmingham, AL at 00:00Z on 2022-03-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 192 square meters per square second.1939587897Sfc1 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
4 J/kg
Mixed-layer CIN
-65 J/kg
Mixed-layer LCL
1794 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
192 m²/s²
0-3 km storm-relative helicity
449 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 30, 7:56 PM CDTMesoscale DiscussionSPCColbert, Lauderdale, Limestone, Madison94 min
Mar 30, 8:33 PM CDTMesoscale DiscussionSPCGreene, Pickens, Sumter57 min
Mar 30, 8:44 PM CDTMesoscale DiscussionSPCBibb, Dallas, Perry2 hr
Mar 30, 8:50 PM CDTMesoscale DiscussionSPCChoctaw, Washington55 min
Mar 30, 9:57 PM CDTMesoscale DiscussionSPCBaldwin, Escambia, Mobile2 hr
Mar 30, 10:20 PM CDTMesoscale DiscussionSPCChilton, Shelby85 min
Mar 30, 11:51 PM CDTMesoscale DiscussionSPCCovington, Escambia, Geneva114 min
Mar 31, 1:29 AM CDTMesoscale DiscussionSPCBarbour, Bullock, Chambers, Clay, Cleburne, Lee and 4 more2 hr
Mar 31, 3:54 AM CDTMesoscale DiscussionSPCHenry, Houston, Russell2 hr
Mar 31, 5:40 AM CDTTornado WatchSPCBaker, Bay, Calhoun, Columbia, Franklin, Gadsden and 11 more9 hr
Mar 31, 3:14 PM CDTMesoscale DiscussionSPCCitrus, Hernando, Lake, Marion, Pasco, Putnam and 1 more3 hr
Mar 30, 11:01 PM CDTSevere Thunderstorm WatchSPCCatoosa, Chattooga, Dade, Fannin, Gilmer, Murray and 2 more5 hr
Mar 31, 10:43 AM CDTMesoscale DiscussionSPCAppling, Atkinson, Bacon, Ben Hill, Bryan, Bulloch and 23 more92 min

Nearby

Tornado Watches in Georgia, 2022Tornado Watches in Alabama, 2022Tornado Watches in Florida, 2022Every tornado watch in 2022

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.