Georgia, 2008

Flood and Hail in Georgia, July 22, 2008

July 22, 2008 · NWS FFC · 42 events in 23 counties and zones

S. and was digging southward into the southeast United States A strong cold front was moving south from the Ohio Valley toward the southeast United States.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$6.3 million
Crop damage
None recorded
Events
42

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS FFC wrote it up.

An upper low continued to deepen across the northeast U.S. and was digging southward into the southeast United States A strong cold front was moving south from the Ohio Valley toward the southeast United States. Scattered to numerous showers and thunderstorms developed in Alabama during the early afternoon and expanded and spread eastward into western Georgia during the mid-afternoon. Many of these storms produced damaging wind and large hail. An expansive outflow boundary spread eastward across the state in advance of the thunderstorms causing additional thunderstorms to develop further eastward. However, thunderstorms decreased in coverage as they spread further east and all of the activity had ended by 10 pm EDT.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Atlanta, GA wrote its last area forecast discussion before the first event at Jul 22, 10:00 AM EST, 3 hours 50 minutes earlier.

Area forecast discussion, Jul 22, 10:00 AM EST, 3 hours 50 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1100 AM EDT TUE JUL 22 2008

.UPDATE...
MOSTLY CLEAR SKIES ACROSS THE AREA WITH SOME MID AND HIGH LEVEL
CLOUDS OVER PARTS OF CENTRAL GEORGIA.  ATMOSPHERE ACROSS THE AREA
MORE UNSTABLE THAN YESTERDAY...PER THE MORNING SOUNDING. A
CONVECTIVE COMPLEX MOVING SOUTHWARD OUT OF THE MIDWEST WILL PUSH AN
OUTFLOW BOUNDARY ACROSS THE SOUTHEAST BY THIS AFTERNOON AND WITH
SEVERAL BOUNDARIES ACROSS THE ARE FROM LAST NIGHT THEY WILL ACT AS A
FOCUS FOR AFTERNOON CONVECTION.  OTHERWISE...TEMPERATURES SHOULD BE
CLOSE TO YESTERDAYS HIGHS AND NO CHANGES PLANNED TO CURRENT FORECAST
EXCEPT MINOR TWEAKS TO HOURLY TEMPERATURES.

.PREVIOUS DISCUSSION...
SHORT TERM /TODAY THROUGH THURSDAY/...
THE 00Z FFC SOUNDING SHOWS THE MID LEVEL CAP THAT HELPED SUPPRESS
CONVECTION OVER THE WEEKEND HAS COMPLETELY ERODED. THIS COUPLED
WITH THE VERY HOT AFTERNOON TEMPS ALLOWED STRONG STORMS TO DEVELOP
ALONG OUTFLOWS MONDAY AFTERNOON. SOME LINGERING CONVECTION THIS
MORNING CONTINUES TO PUSH SOUTH AND DISSIPATE. PREFER THE NAM
SOLUTION FOR TODAY WHICH INDICATES STORMS SHOULD DEVELOP LATE
WHICH SEEMS REASONABLE SINCE MUCH OF THE AREA RECEIVED STABILIZING
PRECIP ON MONDAY. THEREFORE...IT SHOULD TAKE MUCH OF THE DAY FOR
THE ATMOSPHERE TO DESTABILIZE AGAIN. HOWEVER...HAVE NO DOUBT IT
WILL AS AFTERNOON TEMPS PUSH INTO THE MID AND UPPER 90S. THIS
COUPLED WITH AN ACTIVE NW FLOW ALOFT AND WEAK TROUGH NOSING IN
FROM THE NE ALL SUGGEST SCATTERED CONVECTION WILL ONCE AGAIN FIRE
ACROSS MUCH OF THE FORECAST AREA LATE THIS AFTERNOON. ALSO SUSPECT
OUTFLOWS FROM STORMS ACROSS THE UPPER MISSISSIPPI VALLEY EARLY THIS
MORNING MAY PUSH SOUTH AND HELP SPARK STORMS ACROSS NORTH MS AND
AL BY 18Z TODAY SINCE THEIR AIRMASS WAS NOT WORKED OVER ON MONDAY.
THE OUTFLOWS FROM THESE STORMS SHOULD PUSH INTO NW AND WEST
CENTRAL GA AND SPARK STORMS THERE BY 20Z TODAY. THE HOT AFTERNOON
TEMPS AND MODERATE INSTABILITIES (1500 TO 2500 CAPES AND -4 TO -8
LIS) SUGGEST A FEW STORMS COULD PULSE SEVERE. THESE STORMS WILL
GRADUALLY DISSIPATE TONIGHT WITH LOSS OF DAYTIME HEATING. EXPECT A
GREATER COVERAGE OF SHOWERS AND THUNDERSTORMS ON WEDNESDAY AS A
FRONTAL BOUNDARY PUSHES INTO THE STATE. THE NAM PUSHES THE FRONT
THROUGH THE FORECAST AREA WITH DECREASING RAIN CHANCES IN ITS WAKE
ON THURSDAY. HOWEVER...THE GFS IS NOW STALLING THE FRONT ACROSS
THE AREA. THIS SEEMS A BIT MORE REASONABLE CONSIDERING THE TIME OF
YEAR...SO WILL HOLD ONTO SCATTERED CONVECTION ON THURSDAY.
OTHERWISE...LEANED TOWARD PERSISTENCE WITH HIGHS AND LOWS FOR
TODAY...THEN SHOW HIGHS MODERATING BACK TOWARD NORMALS THROUGH MID
WEEK.

LONG TERM /THURSDAY NIGHT THROUGH MONDAY/...
A STALLED FRONTAL BOUNDARY ACROSS THE AREA AND AN ACTIVE NW FLOW
ALOFT WILL WARRANT HOLDING ONTO A CHANCE OF AFTERNOON AND EVENING
SHOWERS AND THUNDERSTORMS EACH DAY THROUGH THE EXTENDED.

&&

.AVIATION...
WINDS ACROSS THE STATE ARE ALL OVER THE COMPASS THIS MORNING BUT
THEY SHOULD STABILIZE SHORTLY AFTER SUNRISE WITH A WESTERLY FLOW
SETTING UP. WIND SPEEDS ARE FAIRLY LIGHT THIS MORNING BUT THEY ARE
EXPECTED TO INCREASE TO 5-10KT BY 16Z-18Z. THERE ARE SOME PATCHY
AREAS OF RADIATION FOG BECAUSE OF THE RAIN YESTERDAY EVENING...BUT
NOT EXPECTING VSBYS TO GET LOWER THAN 4SM. ANY FOG THAT DEVELOPS
WILL BURN OFF BY 14Z. EXPECTING SCATTERED CU FIELD TO BEGIN
DEVELOPING ACROSS THE STATE BY 15-16Z WITH MOST AREAS SEEING
SCT050-SCT060 BY 17Z. SHOULD SCATTERED TSRA DEVELOPMENT AFTER 20Z
AND CONTINUE THROUGH AT LEAST 06Z LIKE YESTERDAY. WILL SEE LOWERED
VSBYS AND CIGS WITH VRB WIND IN AND AROUND TSRA DEVELOPMENT.

&&

.PRELIMINARY POINT TEMPS/POPS...
ATHENS          98  72  93  69  89 /  30  30  50  40  20
ATLANTA         95  74  89  70  87 /  30  30  50  30  20
BLAIRSVILLE     91  66  82  62  86 /  30  30  40  20  20
CARTERSVILLE    96  68  87  67  88 /  30  40  50  30  20
COLUMBUS        99  76  94  71  91 /  30  20  50  30  30
GAINESVILLE     94  72  88  68  86 /  30  30  50  30  20
MACON           99  71  96  72  94 /  30  20  50  30  30
ROME            98  72  91  69  92 /  30  40  50  20  20
PEACHTREE CITY  96  69  89  69  88 /  30  30  50  30  20
VIDALIA        101  74  96  72  94 /  30  30  50  30  30

&&

.FFC WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

39
Hazardous weather outlook, Jul 22, 10:06 AM EST, 3 hours 44 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1106 AM EDT TUE JUL 22 2008

GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-231215-
BALDWIN-BANKS-BARROW-BARTOW-BIBB-BLECKLEY-BUTTS-CARROLL-CATOOSA-
CHATTAHOOCHEE-CHATTOOGA-CHEROKEE-CLARKE-CLAYTON-COBB-COWETA-
CRAWFORD-CRISP-DADE-DAWSON-DEKALB-DODGE-DOOLY-DOUGLAS-EMANUEL-
FANNIN-FAYETTE-FLOYD-FORSYTH-GILMER-GLASCOCK-GORDON-GREENE-
GWINNETT-HALL-HANCOCK-HARALSON-HARRIS-HEARD-HENRY-HOUSTON-JACKSON-
JASPER-JEFFERSON-JOHNSON-JONES-LAMAR-LAURENS-LUMPKIN-MACON-
MADISON-MARION-MERIWETHER-MONROE-MONTGOMERY-MORGAN-MURRAY-
MUSCOGEE-NEWTON-NORTH FULTON-OCONEE-OGLETHORPE-PAULDING-PEACH-
PICKENS-PIKE-POLK-PULASKI-PUTNAM-ROCKDALE-SCHLEY-SOUTH FULTON-
SPALDING-STEWART-SUMTER-TALBOT-TALIAFERRO-TAYLOR-TELFAIR-TOOMBS-
TOWNS-TREUTLEN-TROUP-TWIGGS-UNION-UPSON-WALKER-WALTON-WARREN-
WASHINGTON-WEBSTER-WHEELER-WHITE-WHITFIELD-WILCOX-WILKES-
WILKINSON-
1106 AM EDT TUE JUL 22 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH AND CENTRAL GEORGIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT
ISOLATED SEVERE THUNDERSTORMS ARE POSSIBLE OVER MUCH OF NORTH AND
CENTRAL GEORGIA THIS AFTERNOON AND EVENING.

.SYNOPSIS...
WEAKENING HIGH PRESSURE OVER THE STATE WILL CONTINUED OVER NORTH
AND CENTRAL GEORGIA. A WEAK TROUGH EXTENDED ACROSS THE NORTHERN
PORTION OF THE STATE.

.PRIMARY HAZARDS...
THE PRIMARY HAZARD WILL BE CLOUD TO GROUND LIGHTNING. LOCALLY HEAVY
RAIN GUSTY WINDS AND SMALL HAIL ARE ALSO POSSIBLE. THE FAVORED PLACE
FOR AFTERNOON AND EVENING THUNDERSTORM DEVELOPMENT IS ALL OF NORTH
GEORGIA BETWEEN 2PM AND 10PM.

.DISCUSSION...
HIGH PRESSURE CONTINUES TO WEAKEN OVER THE AREA WITH MOIST WESTERLY
FLOW SETTING UP ACROSS THE REGION. WITH NUMEROUS OUTFLOW BOUNDARIES
ACROSS THE STATE LEFT OVER FROM YESTERDAYS CONVECTIVE DEVELOPMENT
THEY SHOULD ACT AS A CATALYST FOR THUNDERSTORMS TO DEVELOP AROUND TODAY.
DIURNALLY DRIVEN INSTABILITY INDICES WILL INCREASE THIS AFTERNOON
WITH CAPES EXPECTED IN THE 1500 TO 3000 RANGE AND LIFTED INDICES
AROUND MINUS TWO TO MINUS FIVE. MODEL CROSS SECTIONS SHOW DECENT
MOISTURE FROM THE SURFACE TO THE MID LEVELS SO AND THUNDERSTORMS
THAT DO DEVELOP SHOULD HAVE SUPPORT DURING THE PRIME HEATING OF
THE DAY. MOST THUNDERSTORMS SHOULD REMAIN BELOW SEVERE LIMITS
...HOWEVER A THUNDERSTORM MAY PULSE BRIEFLY TO SEVERE WITH GUSTY
WIND AND POSSIBLE LARGE HAIL.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
ISOLATED TO SCATTERED AFTERNOON AND EVENING SHOWERS AND
THUNDERSTORMS ARE EXPECTED WEDNESDAY THROUGH MONDAY.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED THROUGH TONIGHT.

In the hours before

Local storm report, Jul 22, 10:55 AM EST, 2 hours 55 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1155 AM EDT TUE JUL 22 2008

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

0645 PM     TSTM WND DMG     1 SE DRY BRANCH         32.79N 83.49W
07/21/2008                   TWIGGS             GA   COUNTY OFFICIAL

            SEVERAL TREES AND POWER LINES BLOWN DOWN IN THE DRY
            BRANCH AREA AND ALONG HIGHWAY 80.

0645 PM     TSTM WND DMG     1 W JEFFERSONVILLE      32.69N 83.36W
07/21/2008                   TWIGGS             GA   COUNTY OFFICIAL

            A FEW TREES AND POWER LINES BLOWN DOWN ON THE WEST SIDE
            OF JEFFERSONVILLE.

0710 PM     HAIL             DRY BRANCH              32.80N 83.50W
07/21/2008  E0.75 INCH       BIBB               GA   EMERGENCY MNGR

            DIME TO PENNY SIZED HAIL REPORTED IN DRY BRANCH.

&&

KFRANTZ
Local storm report, Jul 22, 12:46 PM EST, 1 hour 4 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
146 PM EDT TUE JUL 22 2008

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

0440 PM     HAIL             SPARTA                  33.28N 82.97W
07/21/2008  E0.75 INCH       HANCOCK            GA   EMERGENCY MNGR

&&

GRIFFITH
Special weather statement, Jul 22, 1:05 PM EST, 45 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
205 PM EDT TUE JUL 22 2008

GAZ052-066-221830-
205 PM EDT TUE JUL 22 2008

...SIGNIFICANT WEATHER ALERT FOR PEA SIZED HAIL AND 45 MPH WINDS IN
TROUP AND HEARD COUNTIES UNTIL 230 PM EDT...

AT 202 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM OVER TEXAS...MOVING EAST AT 13 MPH.

THIS STORM HAS THE POTENTIAL TO PRODUCE PEA SIZED HAIL...FREQUENT
CLOUD TO GROUND LIGHTNING AND WIND GUSTS TO 45 MPH AS IT MOVES ACROSS
TROUP AND HEARD COUNTIES THROUGH 230 PM EDT. SOME LOCATIONS IN THE
PATH OF THIS STORM INCLUDE WARESVILLE...TEXAS...GLENN...FRANKLIN AND
COOKSVILLE. BRIEF HEAVY DOWNPOURS WILL CAUSE PONDING OF WATER ON
ROADWAYS.

THESE WIND GUSTS MAY PRODUCE MINOR DAMAGE TO TREE LIMBS AND BLOW
LIGHT...UNSECURED OBJECTS AROUND.
Special weather statement, Jul 22, 1:07 PM EST, 43 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
207 PM EDT TUE JUL 22 2008

GAZ001-002-011-221830-
207 PM EDT TUE JUL 22 2008

...SIGNIFICANT WEATHER ALERT FOR PEA SIZED HAIL AND 40 MPH WINDS IN
NORTH CHATTOOGA...SOUTH DADE AND SOUTHWEST WALKER COUNTIES UNTIL 230
PM EDT...

AT 204 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM OVER SUBLIGNA...MOVING SOUTHEAST AT 10 MPH.

THIS STORM HAS THE POTENTIAL TO PRODUCE PEA SIZED HAIL...FREQUENT
CLOUD TO GROUND LIGHTNING AND WIND GUSTS TO 40 MPH AS IT MOVES ACROSS
NORTH CHATTOOGA...SOUTH DADE AND SOUTHWEST WALKER COUNTIES THROUGH
230 PM EDT. SOME LOCATIONS IN THE PATH OF THIS STORM INCLUDE
SUBLIGNA...CLOUDLAND...TRION AND MENLO. BRIEF HEAVY DOWNPOURS WILL
CAUSE PONDING OF WATER ON ROADWAYS.

16
Special weather statement, Jul 22, 1:36 PM EST, 14 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
236 PM EDT TUE JUL 22 2008

GAZ002-221900-
236 PM EDT TUE JUL 22 2008

...SIGNIFICANT WEATHER ALERT FOR PEA SIZED HAIL AND 40 MPH WINDS IN
WALKER COUNTY UNTIL 300 PM EDT...

AT 232 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM OVER LINWOOD...MOVING SOUTHEAST AT 9 MPH.

THIS STORM HAS THE POTENTIAL TO PRODUCE PEA SIZED HAIL...FREQUENT
CLOUD TO GROUND LIGHTNING AND WIND GUSTS TO 40 MPH AS IT MOVES ACROSS
WALKER COUNTY THROUGH 300 PM EDT. SOME LOCATIONS IN THE PATH OF THIS
STORM INCLUDE DAVIS CROSSROADS...CEDAR GROVE...NOBLE...LINWOOD...LA
FAYETTE AND NAOMI. BRIEF HEAVY DOWNPOURS WILL CAUSE PONDING OF WATER
ON ROADWAYS.

16
Special weather statement, Jul 22, 1:41 PM EST, 9 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
241 PM EDT TUE JUL 22 2008

GAZ078-089-221930-
241 PM EDT TUE JUL 22 2008

...SIGNIFICANT WEATHER ALERT FOR PEA SIZED HAIL AND 45 MPH WINDS IN
MUSCOGEE AND HARRIS COUNTIES UNTIL 330 PM EDT...

AT 238 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 5 MILES WEST OF MULBERRY GROVE...MOVING SOUTHEAST
AT 5 MPH.

THIS STORM HAS THE POTENTIAL TO PRODUCE PEA SIZED HAIL...FREQUENT
CLOUD TO GROUND LIGHTNING AND WIND GUSTS TO 45 MPH AS IT MOVES ACROSS
MUSCOGEE AND HARRIS COUNTIES THROUGH 330 PM EDT. SOME LOCATIONS IN
THE PATH OF THIS STORM INCLUDE MULBERRY GROVE...FORTSON AND CATAULA.
BRIEF HEAVY DOWNPOURS WILL CAUSE PONDING OF WATER ON ROADWAYS.

The radar

The Northeast Alabama radar (KHTX), 74 km away, was scanning. The volume nearest the first event began at 18:51 UTC.

Open the radar archive at this moment

Event by event

20 thunderstorm wind, 13 hail, 7 lightning, 1 flood, 1 heavy rain. Local standard time, as filed.

Hail, Chattooga

When
July 22, 1:50 PM EST to 2:10 PM EST
Where
Chattooga County, 6 mi NW of Summerville to Summerville
Measured
0.75 in hail
Reported by
Public
Coordinates
34.541, -85.424

The public reported that penny-sized hail fell for up to 20 minutes northwest of Summerville. Two trees were also blown down in the area.

Thunderstorm Wind, Muscogee

When
July 22, 2:00 PM EST to 2:30 PM EST
Where
Muscogee County, Columbus to 12 mi ESE of Columbus
Measured
52 kt (60 mph) estimated gust
Property damage
$30,000
Reported by
Public
Coordinates
32.480, -84.970

The public reported that several homes sustained minor roof damage from strong thunderstorm winds. In addition, several street, highway signs, and even some traffic signals were blown down by strong winds. The Muscogee County 911 Center reported that at least ten trees were down in the south central part of the county from Columbus into the northern part of Fort Benning.

Hail, Dade

When
July 22, 2:30 PM EST to 2:31 PM EST
Where
Dade County, 1.5 mi W of Trenton to 1 mi W of Trenton
Measured
0.75 in hail
Reported by
County Official
Coordinates
34.870, -85.526

The Dade County 911 Center reported penny-sized hail on the west side of Trenton. A tree was also blown down south of Trenton in Rising Fawn and another north of Trenton in Wildwood.

Lightning, Catoosa

When
July 22, 2:39 PM EST
Where
Catoosa County, Ft Oglethorpe
Property damage
$500
Reported by
County Official
Coordinates
34.950, -85.270

The Catoosa County 911 Center reported that lightning struck a tree on Bell Avenue causing it to fall.

Lightning, Floyd

When
July 22, 2:55 PM EST
Where
Floyd County, 1 mi NE of Rome
Property damage
$50,000
Reported by
County Official
Coordinates
34.260, -85.168

The Floyd County 911 Center reported that a lightning strike caused a structural fire on Vinings Court. Specific damage amounts were not provided.

Thunderstorm Wind, Floyd

When
July 22, 2:59 PM EST
Where
Floyd County, 2 mi N of Rome
Measured
35 kt (40 mph) estimated gust
Property damage
$10,000
Reported by
Emergency Manager
Coordinates
34.279, -85.180

The Floyd County Emergency Management Director reported that a tree fell on a home causing damage to the structure.

Thunderstorm Wind, Polk

When
July 22, 3:35 PM EST to 3:50 PM EST
Where
Polk County, Fish Creek to Rockmart
Measured
52 kt (60 mph) estimated gust
Property damage
$7,000
Reported by
Emergency Manager
Coordinates
34.000, -85.130

The Polk County Emergency Management Director and the County 911 Center reported that many trees and power lines were down between Fish Creek and Rockmart. Minor damage was reported to the porch of a home in Rockmart.

Thunderstorm Wind, Whitfield

When
July 22, 3:40 PM EST to 3:41 PM EST
Where
Whitfield County, Cohutta
Measured
35 kt (40 mph) estimated gust
Property damage
$500
Reported by
County Official
Coordinates
34.950, -84.950

The Whitfield County 911 Center reported that one tree was blown down onto a power line near Cohutta.

Thunderstorm Wind, Chattooga

When
July 22, 4:00 PM EST to 4:33 PM EST
Where
Chattooga County, Cloudland to Tidings
Measured
55 kt (63 mph) measured gust
Property damage
$3,000
Reported by
Trained Spotter
Coordinates
34.520, -85.480

A storm spotter measured a wind gust of 63 mph in Summerville. The Chattooga County 911 Center reported that up to 15 trees were down across the county. Radar data supports that most of this occurred south of a line from Cloudland to Tidings. A couple of these may have fallen during the earlier storm.

Thunderstorm Wind, Floyd

When
July 22, 4:16 PM EST to 4:45 PM EST
Where
Floyd County, 5 mi N of Coosa to 5 mi SE of Rome
Measured
52 kt (60 mph) estimated gust
Property damage
$35,000
Reported by
Emergency Manager
Coordinates
34.322, -85.350

The Floyd County Emergency Management Director reported that near two dozen trees and several power lines were down throughout the county. One tree was down on a home in the Rome area.

Thunderstorm Wind, Haralson

When
July 22, 4:16 PM EST to 4:28 PM EST
Where
Haralson County, 6 mi WNW of Draketown to Draketown
Measured
52 kt (60 mph) estimated gust
Property damage
$2,000
Reported by
County Official
Coordinates
33.853, -85.147

The Haralson County 911 Center reported that several trees were down within the county, but mostly in the Draketown area.

Lightning, Douglas

When
July 22, 4:24 PM EST to 5:00 PM EST
Where
Douglas County, 2 mi W of Douglasville to 2 mi W of Chapel Hill
Property damage
$1.3 million
Reported by
Emergency Manager
Coordinates
33.750, -84.785

The Douglas County Emergency Management Director reported that five homes in the Douglasville area were struck by lightning and set on fire. Three of the homes were completely destroyed and the other two suffered major damage. Most of the homes were located in the Chapel Hill area just off Georgia Highway 92, south of Douglasville.

Thunderstorm Wind, Paulding

When
July 22, 4:25 PM EST
Where
Paulding County, Union
Measured
43 kt (49 mph) estimated gust
Property damage
$500
Reported by
County Official
Coordinates
33.830, -84.980

The Paulding County 911 Center reported that a tree was down on a power line.

Hail, Gilmer

When
July 22, 4:30 PM EST to 4:55 PM EST
Where
Gilmer County, 7 mi NNW of Ellijay to 2 mi S of Ellijay
Measured
1 in hail
Reported by
Law Enforcement
Coordinates
34.794, -84.527

A deputy with the Gilmer County Sheriff's office observed quarter-sized hail in the Ellijay area. While hail the size of quarters was the largest observed, pea to quarter-sized hail fell for up to five minutes at one location near Ellijay.

Thunderstorm Wind, Gilmer

When
July 22, 4:30 PM EST to 4:55 PM EST
Where
Gilmer County, 8 mi NNW of Ellijay to 4 mi ESE of Talona
Measured
50 kt (58 mph) estimated gust
Property damage
$3,000
Reported by
County Official
Coordinates
34.807, -84.534

The Gilmer County 911 Center reported that several trees were down across the county.

Hail, Douglas

When
July 22, 4:35 PM EST to 5:00 PM EST
Where
Douglas County, 2 mi WNW of Douglasville to 2 mi WNW of Chapel Hill
Measured
1.75 in hail
Property damage
$1.0 million
Reported by
Public
Coordinates
33.761, -84.782

The public observed quarter to golf ball-sized hail in the Douglasville area.

Thunderstorm Wind, Cherokee

When
July 22, 4:36 PM EST to 4:40 PM EST
Where
Cherokee County, 2 mi NE of Canton
Measured
39 kt (45 mph) estimated gust
Property damage
$2,000
Reported by
Emergency Manager
Coordinates
34.251, -84.455

The Cherokee County Emergency Management Director reported that a couple of trees were down on power lines northeast of Canton. This resulted in a road being blocked.

Hail, Floyd

When
July 22, 4:37 PM EST to 4:40 PM EST
Where
Floyd County, 1 mi E of Rome to 4 mi E of Rome
Measured
0.75 in hail
Reported by
Emergency Manager
Coordinates
34.250, -85.162

The Floyd County Emergency Management Director observed penny-sized hail.

Thunderstorm Wind, Douglas

When
July 22, 4:45 PM EST
Where
Douglas County, 2 mi S of Douglasville
Measured
42 kt (48 mph) estimated gust
Property damage
$30,000
Reported by
Emergency Manager
Coordinates
33.721, -84.750

The Douglas County Emergency Management Director reported that a tree was blown down onto a home causing damage to the structure. When the tree fell, it also brought a power line down with it, which was also lying on the home.

Flood, Gilmer

When
July 22, 4:50 PM EST to 6:50 PM EST
Where
Gilmer County, 0.31 mi NE of Roosevelt to 0.36 mi NE of Roosevelt
Cause
Heavy Rain
Property damage
$250,000
Reported by
Newspaper
Coordinates
34.683, -84.476

The Times Courier of Ellijay reported that heavy rain on the order of two to 2.5 inches in a one to two hour period resulted in flooding of a parking lot at the East Ellijay Food Lion, located between U.S. Highway 76 and Georgia Highway 515. The parking lot became inundated because of the heavy rain and poor drainage. Customers and employees were trapped inside the building by the rising water and had to be rescued by local emergency management personnel. Parts of the store were flooded as well. Thirty-two vehicles in the parking lot were submerged by the rising water.

Thunderstorm Wind, Forsyth

When
July 22, 5:03 PM EST to 5:30 PM EST
Where
Forsyth County, Matt to Coal Mtn
Measured
52 kt (60 mph) estimated gust
Property damage
$250,000
Reported by
County Official
Coordinates
34.300, -84.150

The Forsyth County 911 Center reported that at least two dozen trees and several power lines were down in the northern portion of the county. At least five roads were blocked from downed trees. One tree was down on a home causing significant damage to the structure. Another tree was down on a 500 gallon propane tank causing the tank to leak.

Lightning, Forsyth

When
July 22, 5:15 PM EST to 5:40 PM EST
Where
Forsyth County, Matt to Coal Mtn
Property damage
$25,000
Reported by
Emergency Manager
Coordinates
34.300, -84.150

The Forsyth County Emergency Management Director reported that lightning resulted in one structural fire as well as setting the adjacent field on fire. A separate brush fire was also reported as a result of lightning. In addition, smoke was reported in one home as a result of a lightning strike.

Thunderstorm Wind, Fulton

When
July 22, 5:30 PM EST to 5:32 PM EST
Where
Fulton County, 4 mi W of East Pt to 3 mi W of East Pt
Measured
50 kt (58 mph) estimated gust
Property damage
$3,000
Reported by
County Official
Coordinates
33.680, -84.520

The Fulton County 911 Center reported that several trees and power lines were down in the vicinity of Welcome All Road west of Interstate 285 in the western part of the city of East Point.

Hail, Forsyth

When
July 22, 5:30 PM EST to 5:35 PM EST
Where
Forsyth County, Matt to Coal Mtn
Measured
0.88 in hail
Reported by
Public
Coordinates
34.300, -84.150

The public observed penny to nickel-sized hail in the northern portion of the county northwest of Cumming and in the Silver City area. Radar data supports that hail of this size or larger likely occurred across a large portion of north central Forsyth county.

Thunderstorm Wind, Cobb

When
July 22, 5:30 PM EST
Where
Cobb County, 1 mi W of Marietta
Measured
37 kt (43 mph) estimated gust
Property damage
$50,000
Reported by
Amateur Radio
Coordinates
33.950, -84.567

An amateur radio operator reported that a tree was blown down onto a home on Burnt Hickory Road at Georgia Highway 120.

Lightning, Gwinnett

When
July 22, 5:30 PM EST
Where
Gwinnett County, 1 mi SE of Duluth
Property damage
$250,000
Reported by
Newspaper
Coordinates
33.990, -84.138

The Gwinnett Extra portion of the Atlanta Journal-Constitution reported that lightning struck a home in the 3100 block of Bugle Lane Northwest. The home was declared a complete loss from the resulting fire. There were numerous calls to the 911 center from lightning and wind related incidents as these thunderstorms moved across the county.

Thunderstorm Wind, Fannin

When
July 22, 5:45 PM EST to 6:00 PM EST
Where
Fannin County, Epworth to Margret
Measured
37 kt (43 mph) estimated gust
Property damage
$1,000
Reported by
County Official
Coordinates
34.950, -84.380

The Fannin County 911 Center reported that up to five trees were blown down across the county.

Hail, Gwinnett

When
July 22, 5:45 PM EST to 6:10 PM EST
Where
Gwinnett County, 3 mi N of Dacula to 2 mi SE of Dacula
Measured
1.75 in hail
Property damage
$2.0 million
Reported by
Broadcast Media
Coordinates
34.023, -83.900

Local Atlanta television stations relayed a report of golf ball-sized hail in the Dacula area. Several reports of penny-sized hail were received from the public in the Dacula area. The hail lasted several minutes at some locations. Radar data indicated that this was one of the strongest storms of the day and persisted in the same area for up to 30 minutes. Penny-sized hail was also reported just northwest of Lawrenceville, but this appeared to have been a different thunderstorm cell. In addition, several reports of three to over four inches of rain were received from the Ducula area with this storm.

Thunderstorm Wind, Gwinnett

When
July 22, 5:45 PM EST
Where
Gwinnett County, Dacula
Measured
37 kt (43 mph) estimated gust
Property damage
$5,000
Reported by
Public
Coordinates
33.980, -83.900

The public reported that a large tree was blown down onto a home causing some damage to the structure, mainly in the form of broken windows.

Lightning, Gwinnett

When
July 22, 5:45 PM EST
Where
Gwinnett County, Dacula
Property damage
$100,000
Reported by
Public
Coordinates
33.980, -83.900

The public reported that lightning struck a home and set the attic on fire.

Thunderstorm Wind, Gwinnett

When
July 22, 6:00 PM EST to 6:05 PM EST
Where
Gwinnett County, 2 mi SE of Duluth to 2 mi SE of Lilburn
Measured
50 kt (58 mph) estimated gust
Property damage
$25,000
Reported by
Broadcast Media
Coordinates
33.980, -84.125

Local Atlanta television stations reported that many trees, power lines, and several fences were blown down from southeast of Duluth, to northwest of Lawrenceville, to Lilburn.

Hail, Barrow

When
July 22, 6:00 PM EST to 6:30 PM EST
Where
Barrow County, 1 mi W of Auburn to 1 mi W of Carl
Measured
1.75 in hail
Property damage
$800,000
Reported by
Public
Coordinates
34.020, -83.847

Two separate embedded thunderstorms, less than 10 miles apart, produced large hail. The public observed golf ball-sized hail in the Thompsons Mill/Braselton area, while several reports of penny-sized hail were received from the public in the far western and northwestern part of the county near the Gwinnett county line in the Auburn and Carl areas.

Thunderstorm Wind, Barrow

When
July 22, 6:00 PM EST to 6:20 PM EST
Where
Barrow County, 1 mi W of Auburn to 1 mi W of Carl
Measured
50 kt (58 mph) estimated gust
Property damage
$3,000
Reported by
Emergency Manager
Coordinates
34.020, -83.847

The Barrow County Emergency Management Director reported that several trees and power lines were down in the western part of the county along U.S. Highway 29/Georgia Highway 8.

Hail, Hall

When
July 22, 6:00 PM EST to 6:10 PM EST
Where
Hall County, Chestnut Mountain to 3 mi S of Chestnut Mountain
Measured
1 in hail
Reported by
Emergency Manager
Coordinates
34.170, -83.830

The Hall County Emergency Management Director reported quarter-sized hail in southern Hall county.

Hail, Jackson

When
July 22, 6:15 PM EST to 6:19 PM EST
Where
Jackson County, 3 mi WNW of Hoschton to 1 mi WNW of Hoschton
Measured
0.75 in hail
Reported by
Public
Coordinates
34.117, -83.819

The public observed penny-sized hail in far western Jackson county near the Barrow county line.

Hail, Butts

When
July 22, 6:20 PM EST to 6:25 PM EST
Where
Butts County, Jenkinsburg to 3 mi ESE of Jenkinsburg
Measured
1 in hail
Reported by
Emergency Manager
Coordinates
33.320, -84.030

The Butts County Emergency Management Director reported penny-sized hail.

Hail, Hall

When
July 22, 6:23 PM EST to 6:28 PM EST
Where
Hall County, 2 mi S of Chestnut Mountain to 2 mi S of Gainesville
Measured
0.75 in hail
Reported by
Public
Coordinates
34.141, -83.830

The public observed penny-sized hail south of Gainesville.

Thunderstorm Wind, Hall

When
July 22, 6:23 PM EST to 7:00 PM EST
Where
Hall County, Flowery Branch to Gillsville
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Emergency Manager
Coordinates
34.180, -83.930

The Hall County Emergency Management Director reported that many trees and power lines were down across the county. Radar velocity and reflectivity data suggests that the majority of the damage was across the southern half of the county.

Thunderstorm Wind, Walton

When
July 22, 6:30 PM EST to 6:40 PM EST
Where
Walton County, Loganville to Pannell
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
County Official
Coordinates
33.830, -83.900

The Walton County 911 Center reported that numerous trees were blown down across the county.

Lightning, Hall

When
July 22, 6:48 PM EST
Where
Hall County, Flowery Branch
Property damage
$10,000
Reported by
Newspaper
Coordinates
34.180, -83.930

The Gainesville Times reported that lightning struck a 30 by 10 foot storage building in the 5200 block of Gainesville Street. The building and all of its contents, which included lawn mowers, saws, garden equipment, a pressure washer, and other items were completely destroyed by the resulting fire.

Heavy Rain, Hall

When
July 22, 7:00 PM EST
Where
Hall County, 0.5 mi S of Gainesville
Property damage
$50,000
Reported by
Amateur Radio
Coordinates
34.293, -83.830

An amateur radio operator reported that heavy rain, on the order of 2 inches in an hour or less, caused a roof of a building on Queen City Parkway, just south of downtown Gainesville, to collapse.

Hail, Jefferson

When
July 22, 8:15 PM EST to 8:20 PM EST
Where
Jefferson County, 5 mi WNW of Louisville to 5 mi S of Avera
Measured
0.75 in hail
Reported by
County Official
Coordinates
33.028, -82.480

The Jefferson County 911 Center reported that penny-sized hail fell in the northwest part of the county, south of Avera. Radar data supported that large hail likely fell over a larger area than reported.

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Lightning
A lightning strike that killed, injured or caused damage.
Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.
Heavy Rain
Rainfall totals unusual for the place and season that did not produce a flood.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Georgia in 2008Every state in 2008This day in weather historyWarnings in Georgia, July 2008

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 127304, 127313, 127318, 127316, 127319, 127321, 127341, 127333, 127351, 127355, 127362, 127384, 127364, 127346, 127349, 127381, 127372, 127356, 127383, 129453, 127390, 128152, 127389, 127391, 127794, 129468, 127398, 127770, 127771, 127773, 127772, 127774, 127775, 127776, 127785, 127791, 127778, 127779, 127790, 129451, and more.