Alert archive / Florida / Special Weather Statements in 2012
Special Weather Statement, NWS Jacksonville, FL
NWS Jacksonville, FL issued this special weather statement at Jul 10, 2012, 2:39 PM EDT for Putnam County, Florida. It was in force for 36 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jul 10, 2012, 2:39 PM EDT (18:39 UTC)
- Expired
- Jul 10, 2012, 3:15 PM EDT
- In force
- 36 min
- Issued by
- NWS Jacksonville, FL
County Putnam County, FL
The radar
The Jacksonville radar (KJAX), 77 km from the middle of the area, began a volume at 18:42 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
Jacksonville, FL (KJAX), launched 12:00Z, 6.7 hours before the alert went out and 79 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.
- Mixed-layer CAPE
- 2556 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 551 m above ground
- 0-6 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- 0 m²/s²
- 0-3 km storm-relative helicity
- 4 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Jul 10, 2:24 PM EDT, 15 minutes earlier.
Area forecast discussion, Jul 10, 2:24 PM EDT, 15 minutes before
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</html>Hazardous weather outlook, Jul 10, 3:32 AM EDT, 11 hours 7 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE JACKSONVILLE FL 332 AM EDT TUE JUL 10 2012 AMZ450-452-454-470-472-474-FLZ020>025-030>033-035>038-040- GAZ132>136-149>154-162>166-111045- 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- 332 AM EDT TUE JUL 10 2012 THIS OUTLOOK IS FOR NORTHEAST FLORIDA...SOUTHEAST GEORGIA AND THE ADJACENT COASTAL WATERS. ...RIVER FLOOD WARNINGS CONTINUE FOR THE SUWANNEE RIVER AND SANTA FE RIVER... .DAY ONE...TODAY AND TONIGHT... ISOLATED TO SCATTERED STORMS WILL DEVELOP THIS AFTERNOON...AND LINGER INTO THIS EVENING. A FEW STRONG STORMS WILL BE POSSIBLE. MINOR FLOODING CONTINUES ALONG STRETCHES OF THE SUWANNEE AND SANTA FE RIVER BASINS. PLEASE REFER TO THE LATEST RIVER FLOOD WARNING PRODUCTS FOR MORE DETAILS. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY... MAINLY AFTERNOON AND EVENING ISOLATED TO SCATTERED STORMS CAN BE EXPECTED EACH DAY. A FEW STRONG STORMS WILL BE POSSIBLE EACH DAY. .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
Local storm report, Jul 10, 11:51 AM EDT, 2 hours 48 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1151 AM EDT TUE JUL 10 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0500 AM FLASH FLOOD WHITE SPRINGS 30.34N 82.76W
06/26/2012 HAMILTON FL NWS STORM SURVEY
SEVERE FLASH FLOODING OCCURRED IN THE CITY OF WHITE
SPRINGS WITH ROADS WASHED OUT TO A DEPTH OF 8 TO 12 FEET.
THE FIRST ROADWAY WASHED OUT WAS 1ST STREET WHICH WAS
COMPLETELY SEVERED. THE WATER THEN FLOWED ALONG A STREAM
BED TO JEWETT STREET WHICH WAS ALSO COMPLETELY SEVERED TO
A DEPTH OF 12 FEET. ONE CULVET PIPE WAS COMPLETELY WASHED
AWAY AND HAS NOT BE LOCATED. KENDRICK STREET WAS THEN
FLOODED AND APPROXIMATELY 20 FEET OF ROAD BED WASHED AWAY
OR UNDERMINED.
&&
SANDRIKSpecial weather statement, Jul 10, 2:19 PM EDT, 20 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
219 PM EDT TUE JUL 10 2012
FLZ037-040-101900-
MARION-PUTNAM-
219 PM EDT TUE JUL 10 2012
...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR SOUTHWESTERN
PUTNAM AND NORTHEASTERN MARION COUNTIES FOR STRONG WINDS AND
FREQUENT LIGHTNING VALID UNTIL 300 PM EDT...
AT 219 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED STRONG
THUNDERSTORMS CENTERED 7 MILES NORTHWEST OF SALT SPRINGS...MOVING
NORTH AT 10 MPH. THESE STRONG THUNDERSTORMS WILL ALSO AFFECT AREAS
AROUND SALT SPRINGS...FORT MCCOY...HOG VALLEY...ORANGE SPRINGS AND
JOHNSON THROUGH 300 PM EDT. VERY HEAVY RAINFALL...FREQUENT
CLOUD-TO-GROUND LIGHTNING AND GUSTY WINDS OF 45 MPH CAN BE EXPECTED
ALONG WITH POSSIBLE MINOR DAMAGE.
REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY
EMERGENCY MANAGEMENT.
LAT...LON 2944 8205 2960 8202 2963 8174 2931 8169
2925 8194
TIME...MOT...LOC 1819Z 173DEG 9KT 2941 8185
SHASHYSpecial weather statement, Jul 10, 2:39 PM EDT, 0 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSONVILLE FL 239 PM EDT TUE JUL 10 2012 FLZ032-037-101915- CLAY-PUTNAM- 239 PM EDT TUE JUL 10 2012 ...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR SOUTHERN CLAY AND NORTHERN PUTNAM COUNTIES FOR STRONG WINDS AND SMALL HAIL VALID UNTIL 315 PM EDT... AT 238 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM CENTERED 4 MILES NORTHWEST OF CARRAWAY...OR 10 MILES NORTHEAST OF INTERLACHEN...MOVING NORTH AT 5 MPH. THIS STRONG THUNDERSTORM WILL AFFECT AREAS AROUND FLORAHOME AND CARRAWAY THROUGH 315 PM EDT. FREQUENT LIGHTNING...HAIL UP TO THREE QUARTER INCH IN DIAMETER AND GUSTY WINDS OF 40 TO 50 MPH CAN BE EXPECTED ALONG WITH POSSIBLE MINOR DAMAGE. REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY EMERGENCY MANAGEMENT. LAT...LON 2988 8195 2988 8171 2968 8174 2969 8194 TIME...MOT...LOC 1838Z 180DEG 4KT 2975 8182 SHASHY
The office that day
Everything else NWS Jacksonville, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 10, 2:19 PM EDT | Special Weather Statement | JAX | Putnam | 41 min |
| Jul 10, 2:56 PM EDT | Areal Flood Advisory | JAX | Marion, Putnam | 2 hr |
| Jul 10, 3:00 PM EDT | Special Weather Statement | JAX | Putnam | 45 min |
| Jul 10, 3:11 PM EDT | Special Weather Statement | JAX | Putnam | 49 min |
| Jul 10, 3:21 PM EDT | Severe Thunderstorm Warning | JAX | Clay, Putnam | 24 min |
| Jul 10, 3:36 PM EDT | Special Weather Statement | JAX | Flagler | 24 min |
| Jul 10, 3:41 PM EDT | Special Weather Statement | JAX | Clay | 34 min |
| Jul 10, 4:05 PM EDT | Severe Thunderstorm Warning | JAX | Flagler, Putnam, Saint Johns | 40 min |
| Jul 10, 4:15 PM EDT | Special Weather Statement | JAX | Bradford | 45 min |
| Jul 10, 4:23 PM EDT | Severe Thunderstorm Warning | JAX | Alachua, Bradford, Union | 37 min |
| Jul 10, 4:26 PM EDT | Special Weather Statement | JAX | Marion | 49 min |
| Jul 10, 4:40 PM EDT | Special Weather Statement | JAX | Duval | 50 min |
| Jul 10, 4:59 PM EDT | Special Weather Statement | JAX | Flagler | 46 min |
| Jul 10, 5:03 PM EDT | Special Weather Statement | JAX | Union | 42 min |
| Jul 10, 5:17 PM EDT | Special Weather Statement | JAX | Baker | 43 min |
| Jul 10, 5:37 PM EDT | Severe Thunderstorm Warning | JAX | Baker | 53 min |
| Jul 10, 5:56 PM EDT | Special Weather Statement | JAX | Nassau | 49 min |
| Jul 10, 6:07 PM EDT | Special Weather Statement | JAX | Marion | 38 min |
| Jul 10, 6:13 PM EDT | Special Weather Statement | JAX | Charlton | 47 min |
| Jul 10, 6:45 PM EDT | Special Weather Statement | JAX | Camden | 45 min |
| Jul 10, 7:42 PM EDT | Special Weather Statement | JAX | Atkinson | 33 min |
Nearby
Special Weather Statements in Florida, 2012Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.