Alert archive / Florida / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 167, NWS Jacksonville, FL

July 17, 2012Suwannee County, Florida

NWS Jacksonville, FL issued this severe thunderstorm warning at Jul 17, 2012, 3:44 PM EDT for Suwannee County, Florida. It was in force for 46 min. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jul 17, 2012, 3:44 PM EDT (19:44 UTC)
Expired: Jul 17, 2012, 4:30 PM EDT
In force: 46 min
Issued by: NWS Jacksonville, FL
Area: Storm-based polygon

County Suwannee County, FL

What was reported inside it

Time	Report	Where	Remark
Jul 17, 4:00 PM EDT	TSTM WND DMG	Dowling Park, FL	THE SHERIFFS RECEIVED REPORTS OF A TREE DOWN JUST EAST OF DOWLING PARK AND ANOTHER JUST NORTH OF LURAVILLE. THE TREES WERE PARTIALLY BLOCKING THE ROADWAYS. THE TIME GIVEN WAS BASED ON RADAR.
Jul 17, 4:20 PM EDT	TSTM WND DMG	8 Ssw Live Oak, FL	THE EMA REPORTED TREES AND POWERLINES AS WELL DAMAGE TO A CORN FIELD DUE TO A POSSIBLE MICROBURST. THE TIME GIVEN WAS BASED ON RADAR.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 2 storm reports to this severe thunderstorm warning; the first came 16 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jul 17, 12:49 PM EDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 7.7 hours before the alert went out and 110 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 2058 J/kg
Mixed-layer CIN: -40 J/kg
Mixed-layer LCL: 906 m above ground
0-6 km bulk shear: 19 kt
0-1 km storm-relative helicity: 18 m²/s²
0-3 km storm-relative helicity: 38 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

742 
WUUS52 KJAX 171944
SVRJAX
FLC121-172030-
/O.NEW.KJAX.SV.W.0167.120717T1944Z-120717T2030Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE JACKSONVILLE FL
344 PM EDT TUE JUL 17 2012

THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  WESTERN SUWANNEE COUNTY IN NORTHERN FLORIDA

* UNTIL 430 PM EDT

* AT 344 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE
  TRACKING A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
  HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS
  LOCATED 9 MILES NORTHEAST OF DOWLING PARK...OR NEAR SUWANNEE RIVER
  STATE PARK...AND MOVING SOUTH AT 15 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  DOWLING PARK AND LURAVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REPORT SEVERE WEATHER OR DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY
OR YOUR COUNTY EMERGENCY MANAGEMENT.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM EDT
TUESDAY EVENING FOR NORTHERN FLORIDA AND SOUTHEAST GEORGIA.

&&

LAT...LON 3031 8322 3035 8322 3042 8315 3044 8311
      3043 8305 3007 8303 3007 8307 3010 8315
      3010 8321 3015 8324 3017 8324 3018 8325
      3026 8326
TIME...MOT...LOC 1944Z 002DEG 12KT 3035 8316

$$

TRABERT

4 follow-up statements

028 
WWUS52 KJAX 171957
SVSJAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
357 PM EDT TUE JUL 17 2012

FLC121-172030-
/O.CON.KJAX.SV.W.0167.000000T0000Z-120717T2030Z/
SUWANNEE FL-
357 PM EDT TUE JUL 17 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT
FOR WESTERN SUWANNEE COUNTY...

AT 357 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED TO
TRACK A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...
AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
NEWBURN...OR 8 MILES WEST OF LIVE OAK...MOVING SOUTHEAST AT 15 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
LURAVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REPORT SEVERE WEATHER OR DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY
OR YOUR COUNTY EMERGENCY MANAGEMENT.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM EDT
TUESDAY EVENING FOR NORTHERN FLORIDA AND SOUTHEAST GEORGIA.

&&

LAT...LON 3031 8322 3035 8322 3036 8321 3043 8306
      3043 8305 3007 8303 3007 8307 3010 8315
      3010 8321 3015 8324 3017 8324 3018 8325
      3026 8326
TIME...MOT...LOC 1957Z 336DEG 11KT 3028 8311

$$

TRABERT

110 
WWUS52 KJAX 172001
SVSJAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
401 PM EDT TUE JUL 17 2012

FLC121-172030-
/O.CON.KJAX.SV.W.0167.000000T0000Z-120717T2030Z/
SUWANNEE FL-
401 PM EDT TUE JUL 17 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT
FOR WESTERN SUWANNEE COUNTY...

AT 402 PM EDT...A SEVERE THUNDERSTORM WAS REPORTED CAPABLE OF
PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.
 THIS STORM WAS LOCATED NEAR NEWBURN...OR 8 MILES WEST OF LIVE OAK...
MOVING SOUTH AT 10 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO DOWLING
PARK AND LURAVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REPORT SEVERE WEATHER OR DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY
OR YOUR COUNTY EMERGENCY MANAGEMENT.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM EDT
TUESDAY EVENING FOR NORTHERN FLORIDA AND SOUTHEAST GEORGIA.

&&

LAT...LON 3031 8322 3034 8322 3036 8305 3007 8303
      3007 8307 3010 8315 3010 8321 3015 8324
      3017 8324 3018 8325 3026 8326
TIME...MOT...LOC 2002Z 357DEG 10KT 3026 8311

$$

TRABERT

052 
WWUS52 KJAX 172010
SVSJAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
410 PM EDT TUE JUL 17 2012

FLC121-172030-
/O.CON.KJAX.SV.W.0167.000000T0000Z-120717T2030Z/
SUWANNEE FL-
410 PM EDT TUE JUL 17 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT
FOR WESTERN SUWANNEE COUNTY...

AT 410 PM EDT...A SEVERE THUNDERSTORM WAS REPORTED CAPABLE OF
PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.
 THIS STORM WAS LOCATED NEAR NEWBURN...OR 8 MILES WEST OF LIVE OAK...
MOVING SOUTH AT 10 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
LURAVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REPORT SEVERE WEATHER OR DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY
OR YOUR COUNTY EMERGENCY MANAGEMENT.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM EDT
TUESDAY EVENING FOR NORTHERN FLORIDA AND SOUTHEAST GEORGIA.

&&

LAT...LON 3026 8326 3031 8322 3034 8322 3034 8305
      3007 8303 3007 8307 3010 8315 3010 8321
      3015 8324 3017 8324
TIME...MOT...LOC 2010Z 357DEG 10KT 3024 8311

$$

TRABERT

867 
WWUS52 KJAX 172025
SVSJAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
425 PM EDT TUE JUL 17 2012

FLC121-172030-
/O.CON.KJAX.SV.W.0167.000000T0000Z-120717T2030Z/
SUWANNEE FL-
425 PM EDT TUE JUL 17 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT
FOR WESTERN SUWANNEE COUNTY...

AT 425 PM EDT...A SEVERE THUNDERSTORM WAS REPORTED CAPABLE OF
PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.
 THIS STORM WAS LOCATED 7 MILES NORTHEAST OF LURAVILLE...OR 9 MILES
SOUTHWEST OF LIVE OAK...MOVING SOUTH AT 20 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
LURAVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REPORT SEVERE WEATHER OR DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY
OR YOUR COUNTY EMERGENCY MANAGEMENT.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM EDT
TUESDAY EVENING FOR NORTHERN FLORIDA AND SOUTHEAST GEORGIA.

&&

LAT...LON 3021 8325 3024 8325 3027 8304 3007 8303
      3007 8307 3010 8315 3010 8321 3015 8324
      3017 8324
TIME...MOT...LOC 2025Z 000DEG 18KT 3016 8307

$$

TRABERT

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 Jacksonville, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 17, 2:40 PM EDT, 1 hour 4 minutes earlier.

Area forecast discussion, Jul 17, 2:40 PM EDT, 1 hour 4 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSONVILLE FL
240 PM EDT TUE JUL 17 2012

.SHORT TERM /TONIGHT THROUGH WEDNESDAY/...
SCATTERED TO NUMEROUS THUNDERSTORMS CONTINUE ACROSS INLAND LOCATIONS
WITH LESS COVERAGE CLOSER TO THE COAST...AS UPPER LEVEL LOW
PRESSURE INTERACTS WITH SEABREEZE/OUTFLOW BOUNDARIES. COVERAGE WILL
INCREASE LATE THIS AFTERNOON...AND WILL USE NUMEROUS POPS
INLAND...WITH SCATTERED ALONG THE COAST. SEVERE THUNDERSTORM WATCH
488 CONTINUES FOR INLAND SE GA/NE FL UNTIL 8 PM. OUTSIDE THE
WATCH...A FEW STRONG STORMS WILL BE POSSIBLE THROUGH EARLY THIS
EVENING...WITH WINDS/HAIL THE MAIN CONCERNS. ACTIVITY WILL DIMINISH
THIS EVENING...WITH MOST INLAND AREAS DRY BY MIDNIGHT...WITH A FEW
COASTAL SHOWERS POSSIBLE OVERNIGHT/EARLY WEDNESDAY.

FOR WEDNESDAY...THE UPPER LOW WILL NUDGE WESTWARD ACROSS INLAND
NORTHERN FL. WITH A SURFACE HIGH PRESSURE RIDGE TO THE SOUTH...THIS
WILL ALLOW FOR A SW FLOW...AND THE WEST COAST SEABREEZE COLLIDING
WITH THE ATLANTIC SEABREEZE WHICH WILL BE PINNED NEAR THE EAST
COAST. WILL USE HIGH END SCATTERED POPS WEDNESDAY AFTN/EVENING.
SLIGHTLY ABOVE NORMAL HIGH TEMPERATURES CAN BE EXPECTED UNDER
SW FLOW.

THURSDAY AND FRIDAY...
UPPER LOW WILL MOVE NORTH AWAY FROM THE AREA WEDNESDAY NIGHT AND
THEN BECOME ABSORBED INTO AN AMPLIFYING EASTERN UNITED STATES
TROUGH ON THURSDAY. AT THE SAME TIME...HIGH PRESSURE RIDGE WILL
BUILD ACROSS THE FLORIDA PENINSULA...MAINTAINING A DEEP MOIST
SOUTHWESTERLY FLOW ACROSS THE REGION. SCATTERED TO NUMEROUS
THUNDERSTORMS ARE EXPECTED ALONG AND NORTH OF I-10...WITH POPS
TAPERING OFF AS YOU GO SOUTH TOWARD THE HIGH PRESSURE RIDGE AXIS.
TEMPERATURES WILL WARM INTO THE MID 90S ACROSS MUCH OF NORTHEAST
FLORIDA WITH SLIGHTLY LOWER TEMPS ACROSS GEORGIA DUE TO INCREASED
CLOUDS AND PRECIP NEAR THE UPPER TROUGH AXIS.

DRIER AIR WILL BEGIN TO PUSH NORTH INTO NORTHERN FLORIDA ON FRIDAY
WHICH WILL KEEP THUNDERSTORM ACTIVITY MORE ISOLATED TO WIDELY
SCATTERED SOUTH OF I-10. BETTER CHANCES OF PRECIP WILL EXIST
ACROSS SOUTHEAST GEORGIA WHERE DEEPER MOISTURE (PWATS IN EXCESS OF
2 INCHES) WILL CONTINUE TO RESIDE. LESS CLOUD COVER AND PRECIP
ALONG WITH BUILDING HEIGHTS WILL RESULT IN HOT CONDITIONS ACROSS
NORTHEAST FLORIDA WITH HIGHS SOLIDLY IN THE MID 90S...ESPECIALLY
ALONG THE I-95 CORRIDOR AS DEEP SOUTHWEST FLOW PUSHES THE HEAT
TOWARD THE ATLANTIC COAST.

&&

.LONG TERM...SATURDAY THROUGH TUESDAY

DRIER AIR WILL CONTINUE TO WORK NORTH AROUND THE RIDGE THIS
WEEKEND. MODELS ARE NOW COMING IN FARTHER NORTH WITH THE DRY
AIR...WHICH WOULD RESULT IN A DRIER FORECAST ACROSS SOUTHEAST
GEORGIA THAN PREVIOUSLY EXPECTED. WILL NOT MAKE ANY CHANGES IN
THIS DIRECTION JUST YET...BUT IF THIS TREND CONTINUES...WE WILL
NEED TO LOWER POPS ACROSS SOUTHEAST GEORGIA. IN ANY EVENT...HOT
AND DRY CONDITIONS CONTINUE TO LOOK LIKELY ACROSS MUCH OF
NORTHEAST FLORIDA THIS WEEKEND.

&&

.AVIATION...

THUNDERSTORM ACTIVITY SHOULD INCREASE ACROSS NORTHEAST FLORIDA AS
THE AFTERNOON PROGRESSES. MVFR/IFR CONDITIONS WILL ACCOMPANY
THUNDERSTORM ACTIVITY...WITH THE POTENTIAL FOR STRONG GUSTY WINDS
WITH THE STRONGEST STORMS. GNV...VQQ...AND JAX HAVE THE HIGHEST
CHANCES OF SEEING THUNDERSTORMS AND TEMPO GROUPS FOR TSRA HAVE
BEEN INCLUDED AT THESE TERMINALS. THUNDERSTORMS WILL WIND DOWN
EARLY THIS EVENING AND VFR CONDITIONS ARE THEN EXPECTED TO PREVAIL
THE REST OF THIS TAF PERIOD.

&&

.MARINE...
WINDS AND SEAS WILL REMAIN UNDER SCEC UNDER GENERAL S/SW FLOW.
BRIEF PERIODS OF 15 KT WINDS WILL BE POSSIBLE...ESPECIALLY
AT NIGHT. SEAS MAINLY 4 FT OR LESS...WITH AN ELY SWELL 2-3 FT
PERSISTING OVER THE FEW DAYS.

.RIP CURRENT RISK...MODERATE RISK THROUGH WEDNESDAY DUE TO LINGERING
EASTERLY SWELL.

&&

.PRELIMINARY POINT TEMPS/POPS...
AMG  72  95  73  94 /  40  50  40  50
SSI  76  90  77  90 /  20  70  70  60
JAX  71  94  74  94 /  30  60  60  60
SGJ  73  91  75  92 /  20  60  60  60
GNV  71  93  73  94 /  50  50  40  60
OCF  70  94  73  93 /  50  50  40  60

&&

.JAX WATCHES/WARNINGS/ADVISORIES...
FL...NONE.
GA...NONE.
AM...NONE.
&&

SHULER/ALLEN/

Hazardous weather outlook, Jul 17, 12:55 PM EDT, 2 hours 49 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1255 PM EDT TUE JUL 17 2012

AMZ450-452-454-470-472-474-FLZ020>025-030>033-035>038-040-
GAZ132>136-149>154-162>166-180830-
ALTAMAHA SOUND GA TO FERNANDINA BEACH FL OUT 20 NM-
FERNANDINA BEACH TO ST AUGUSTINE FL OUT 20 NM-
ST AUGUSTINE TO FLAGLER BEACH FL OUT 20 NM-
ALTAMAHA SOUND GA TO FERNANDINA BEACH FL 20 NM TO 60 NM OFFSHORE-
FERNANDINA BEACH TO ST AUGUSTINE FL 20 NM TO 60 NM OFFSHORE-
ST AUGUSTINE TO FLAGLER BEACH FL 20 NM TO 60 NM OFFSHORE-HAMILTON-
SUWANNEE-COLUMBIA-BAKER-NASSAU-DUVAL-UNION-BRADFORD-CLAY-ST JOHNS-
GILCHRIST-ALACHUA-PUTNAM-FLAGLER-MARION-COFFEE-JEFF DAVIS-BACON-
APPLING-WAYNE-ATKINSON-WARE-PIERCE-BRANTLEY-INLAND GLYNN-
COASTAL GLYNN-ECHOLS-CLINCH-CHARLTON-INLAND CAMDEN-COASTAL
CAMDEN-
1255 PM EDT TUE JUL 17 2012

THIS OUTLOOK IS FOR NORTHEAST FLORIDA...SOUTHEAST GEORGIA AND THE
ADJACENT COASTAL WATERS.

...STRONG TO LOCALLY SEVERE THUNDERSTORMS THIS AFTERNOON INTO
EARLY EVENING...

...LOCALLY HEAVY RAINFALL POSSIBLE THIS AFTERNOON...

...MODERATE RISK OF RIP CURRENTS TODAY...

.DAY ONE...THIS AFTERNOON AND TONIGHT...

AN UPPER LOW OVER NORTHEAST FLORIDA WILL HELP PRODUCE SCATTERED TO
NUMEROUS THUNDERSTORMS THIS AFTERNOON AND EARLY EVENING. SLOW
MOVING STORMS WILL PRODUCE LOCALLY HEAVY RAINFALL. STRONG TO
LOCALLY SEVERE THUNDERSTORMS WILL OCCUR OVER INLAND AREAS...WITH
STRONG WINDS AND HAIL THE MAIN THREATS. A SEVERE THUNDERSTORM
WATCH IS IN EFFECT UNTIL 8 PM FOR PORTIONS OF INTERIOR SOUTHEAST
GEORGIA AND NORTHEAST FLORIDA.

THERE WILL BE A MODERATE RISK OF RIP CURRENTS TODAY DUE TO LONG
PERIOD EASTERLY SWELLS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY...

SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED WEDNESDAY AND
THURSDAY...BECOMING NUMEROUS NEAR THE EAST COAST AS THE SEABREEZE
FRONTS COLLIDE LATE IN THE DAY. A FEW STORMS MAY BE STRONG AND
PRODUCE STRONG GUSTY WINDS AND FREQUENT LIGHTNING STRIKES.
THUNDERSTORMS WILL BECOME MORE SCATTERED FRIDAY THROUGH MONDAY.

A MODERATE RISK OF RIP CURRENTS WILL CONTINUE ON WEDNESDAY DUE TO
LINGERING EASTERLY SWELLS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT REQUESTED AT THIS TIME.

FOR ADDITIONAL INFORMATION...VISIT THE NATIONAL WEATHER SERVICE
IN JACKSONVILLE WEBSITE ON THE INTERNET AT WEATHER.GOV/JAX.

In the hours before

Special weather statement, Jul 17, 2:53 PM EDT, 51 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
253 PM EDT TUE JUL 17 2012

GAZ149-171930-
ATKINSON-
253 PM EDT TUE JUL 17 2012

...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR CENTRAL AND
SOUTHERN ATKINSON COUNTY FOR STRONG WINDS VALID UNTIL 330 PM EDT...

AT 253 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG OUTFLOW WINDS FROM THUNDERSTORMS OVER NORTHERN ATKINSON
COUNTY. RADAR INDICATES 40 TO 55 MPH WINDS ARE SPREADING AHEAD OF
THESE STORMS ACROSS CENTRAL AND SOUTERN ATKINSON COUNTY. THESE
WINDS COULD CAUSE MINOR DAMAGE.

REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY
EMERGENCY MANAGEMENT.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM EDT
TUESDAY EVENING FOR NORTHERN FLORIDA AND SOUTHEAST GEORGIA.

LAT...LON 3131 8269 3128 8268 3128 8270 3123 8270
      3121 8268 3118 8268 3119 8305 3124 8305
      3127 8304 3131 8307 3133 8307
TIME...MOT...LOC 1851Z 014DEG 4KT 3133 8297

WOLF

Local storm report, Jul 17, 3:10 PM EDT, 34 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
310 PM EDT TUE JUL 17 2012

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

0225 PM     TSTM WND DMG     AMBROSE                 31.59N 83.01W
07/17/2012                   COFFEE             GA   EMERGENCY MNGR

            TREES DOWN NEAR THE TOWN CENTER OF AMBROSE

&&

ZALLEN

Local storm report, Jul 17, 3:12 PM EDT, 32 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
312 PM EDT TUE JUL 17 2012

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

0230 PM     TSTM WND DMG     NICHOLLS                31.52N 82.64W
07/17/2012                   COFFEE             GA   EMERGENCY MNGR

            LARGE TREES DOWN ON 2 HOMES ON BIRMINGHAM AVENUE IN
            NICHOLLS. IN ADDITION...QUARTER SIZED HAIL WAS REPORTED.

&&

ZALLEN

Special weather statement, Jul 17, 3:20 PM EDT, 24 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
320 PM EDT TUE JUL 17 2012

GAZ149-163-172000-
ATKINSON-CLINCH-
320 PM EDT TUE JUL 17 2012

...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR EXTREME
SOUTHEASTERN ATKINSON AND NORTHERN CLINCH COUNTIES FOR STRONG WINDS
VALID UNTIL 400 PM EDT...

AT 318 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG OUTFLOW WINDS FROM THUNDERSTORMS OVER NORTHERN CLINCH
COUNTY...MOVING SOUTH AT 15 MPH. RADAR INDICATES 40 TO 55 MPH WINDS
ARE SPREADING AHEAD OF THESE STORMS ACROSS CENTRAL AND SOUTHERN
CLINCH COUNTY. THESE WINDS COULD CAUSE MINOR DAMAGE.

REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY
EMERGENCY MANAGEMENT.

LAT...LON 3119 8268 3109 8262 3105 8261 3091 8252
      3089 8297 3105 8298 3118 8298 3119 8299
TIME...MOT...LOC 1918Z 354DEG 13KT 3109 8281

TRABERT

Special weather statement, Jul 17, 3:27 PM EDT, 17 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
327 PM EDT TUE JUL 17 2012

FLZ020-021-172000-
HAMILTON-SUWANNEE-
327 PM EDT TUE JUL 17 2012

...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR NORTHWESTERN
HAMILTON AND NORTHWESTERN SUWANNEE COUNTIES FOR STRONG WINDS AND
EXCESSIVE LIGHTNING VALID UNTIL 400 PM EDT...

AT 327 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM CENTERED 3 MILES NORTH OF SUWANNEE RIVER STATE
PARK...MOVING SOUTH AT 5 MPH. THIS STRONG THUNDERSTORM WILL ALSO
AFFECT AREAS AROUND WEST LAKE...JENNINGS...BLUE SPRINGS AND SUWANNEE
RIVER STATE PARK THROUGH 400 PM EDT. EXCESSIVE CLOUD-TO-GROUND
LIGHTNING AND GUSTY WINDS OF 45 TO 55 MPH CAN BE EXPECTED ALONG WITH
POSSIBLE MINOR DAMAGE.

REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY
EMERGENCY MANAGEMENT.

LAT...LON 3061 8309 3028 8305 3028 8324 3030 8324
      3031 8322 3035 8322 3036 8320 3041 8318
      3042 8323 3046 8323 3047 8325 3052 8325
      3055 8326 3062 8327
TIME...MOT...LOC 1927Z 359DEG 6KT 3044 8318

TRABERT

Special weather statement, Jul 17, 3:41 PM EDT, 3 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
341 PM EDT TUE JUL 17 2012

FLZ021-172015-
SUWANNEE-
341 PM EDT TUE JUL 17 2012

...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR WESTERN
SUWANNEE COUNTY FOR STRONG WINDS...SMALL HAIL AND EXCESSIVE LIGHTNING
VALID UNTIL 415 PM EDT...

AT 341 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
THUNDERSTORM CENTERED 3 MILES NORTHWEST OF LURAVILLE...OR 7 MILES
NORTH OF MAYO...STATIONARY. THIS THUNDERSTORM WILL ALSO AFFECT AREAS
AROUND LURAVILLE...NEWBURN AND DOWLING PARK THROUGH 415 PM EDT. HAIL
UP TO THREE QUARTER INCH IN DIAMETER...EXCESSIVE CLOUD-TO-GROUND
LIGHTNING AND GUSTY WINDS OF 45 TO 55 MPH CAN BE EXPECTED ALONG WITH
POSSIBLE MINOR DAMAGE.

REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY
EMERGENCY MANAGEMENT.

LAT...LON 3028 8324 3028 8305 3008 8309 3010 8315
      3010 8321 3011 8323 3015 8324 3017 8324
      3018 8325 3022 8325 3025 8326
TIME...MOT...LOC 1941Z 179DEG 2KT 3016 8321

TRABERT

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 16, 8:07 PM EDT	Special Weather Statement	JAX	Alachua	38 min
Jul 16, 8:42 PM EDT	Special Weather Statement	JAX	Alachua	33 min
Jul 17, 1:19 PM EDT	Special Weather Statement	JAX	Marion	41 min
Jul 17, 2:01 PM EDT	Special Weather Statement	JAX	Marion	59 min
Jul 17, 2:49 PM EDT	Special Weather Statement	JAX	Flagler	41 min
Jul 17, 3:27 PM EDT	Special Weather Statement	JAX	Hamilton	33 min
Jul 17, 3:41 PM EDT	Special Weather Statement	JAX	Suwannee	34 min
Jul 17, 3:53 PM EDT	Special Weather Statement	JAX	Clay	37 min
Jul 17, 4:29 PM EDT	Special Weather Statement	JAX	Suwannee	46 min
Jul 17, 4:35 PM EDT	Special Weather Statement	JAX	Bradford, Clay	40 min
Jul 17, 5:30 PM EDT	Special Weather Statement	JAX	Baker	45 min
Jul 17, 5:36 PM EDT	Special Weather Statement	JAX	Union	39 min
Jul 17, 6:04 PM EDT	Special Weather Statement	JAX	Union	26 min
Jul 17, 6:24 PM EDT	Special Weather Statement	JAX	Alachua	36 min
Jul 17, 6:29 PM EDT	Areal Flood Advisory	JAX	Alachua	46 min

Nearby

Severe Thunderstorm Warnings in Florida, 2012 Every severe thunderstorm warning in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.