Alert archive / Florida / Severe Thunderstorm Warnings in 2009

Severe Thunderstorm Warning 60, NWS Jacksonville, FL

April 14, 2009Alachua County, Marion County, Florida

NWS Jacksonville, FL issued this severe thunderstorm warning at Apr 14, 2009, 9:26 AM EDT for Alachua County, Marion County, Florida. It was in force for 23 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: Apr 14, 2009, 9:26 AM EDT (13:26 UTC)
Expired: Apr 14, 2009, 9:49 AM EDT
In force: 23 min
Issued by: NWS Jacksonville, FL
Area: Storm-based polygon

Counties Alachua County, FL, Marion County, FL

The radar

The Jacksonville radar (KJAX), 126 km from the middle of the area, began a volume at 13:26 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 watch it was issued in

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

Issued	Product	Office	Lasted
Apr 14, 6:15 AM EDT	Tornado Watch	SPC	6 hr

The nearest sounding before it

Jacksonville, FL (KJAX), launched 12:00Z, 1.4 hours before the alert went out and 127 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: 445 J/kg
Mixed-layer CIN: -154 J/kg
Mixed-layer LCL: 867 m above ground
0-6 km bulk shear: 68 kt
0-1 km storm-relative helicity: 464 m²/s²
0-3 km storm-relative helicity: 680 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 3.5

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 Jacksonville, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 14, 8:45 AM EDT, 41 minutes earlier.

Area forecast discussion, Apr 14, 8:45 AM EDT, 41 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSONVILLE FL
845 AM EDT TUE APR 14 2009

.UPDATE...WILL UP POPS ACRS SRN HALF OF OUR FL ZONES PER CURRENT
RADAR. FURTHER N...SOME UNCERTAINTY AS TO HOW WIDESPREAD THE ACTIVITY
WITH COLD FRONT WILL BE LATE MORNING THRU MID AFTN. BEST SUPPORT FOR
ACTIVITY IS PRIOR TO 18Z...WITH MODEL SOUNDINGS SHOWING SUBSIDENCE
ALOFT THEREAFTER. UNCERTAIN IF WELL GET THE RECOVERY NEEDED TO YIELD
THE INSTABILITY SUGGESTED BY MODEL 18Z SOUNDINGS. WILL GO WITH LARGE
POP GRADIENT TODAY...WITH 30-40 ACRS OUR GA COUNTIES...AND FROM 50 TO
90 N-S ACRS OUR FL COUNTIES. WILL MAINTAIN SEVERE MENTION IN OUR
SRNMOST COUNTIES WHERE TOR WATCH IS IN EFFECT...THOUGH GREATER
POTENTIAL WILL EXIST IN UNMODIFIED ENVIRONMENT SOUTH OF OUR FORECAST
AREA.

WILL MAINTAIN LAKE WIND ADVY TODAY WITH 40-50KT LOW-LEVEL JET OVER
THE AREA. SOME SITES ARE ALREADY MEETING LAKE WIND ADVISORY CRITERIA
AT TIMES.

&&

.AVIATION...
VFR CONDS EXIST AT ALL TAF SITES EARLY THIS MORNING AHEAD OF THE
NEXT ROUND OF SHOWERS AND EMBEDDED TSTMS. TEMPORARY MVFR CONDS WITH
SHOWERS AND TSTMS POSSIBLE THIS MORNING INTO EARLY AFTERNOON BUT
HAVE LEFT VCTS IN TAFS AS TIMING STILL IN QUESTION. GUSTY SWLY
WINDS OF 15G20 KTS WILL IMPACT THE TAF SITES AS WELL. IMPROVING
CONDS ARE EXPECTED LATE THIS AFTERNOON AND EVENING AS SKIES BEGIN
TO CLEAR OUT.

&&

.MARINE...
STRONG WINDS WILL CONTINUE WITH THE FRONTAL PASSAGE TONIGHT BEFORE
DECREASING BELOW HEADLINE LEVELS ON WEDNESDAY AS HIGH PRESSURE
BUILDS IN. NORTHEAST WIND SURGE BEGINS LATE ON THURSDAY AND
CONTINUES INTO FRIDAY WITH ADVISORY CONDITIONS BEFORE SETTLING DOWN
OVER THE WEEKEND.

&&

.FIRE WEATHER...
ENOUGH DRY AIR APPEARS TO FILTER INTO THE REGION BEHIND THE COLD
FRONT ON WEDNESDAY TO ALLOW FOR MARGINAL RED FLAG CONDS ACRS NERN
FL. MIN RH VALUES IN THE 25-30% RANGE WILL BE POSSIBLE...BUT WILL BE
HARD TO PINPOINT EXACT LOCATIONS SO HAVE PLACED ALL OF NERN FL UNDER
A FIRE WX WATCH AT THIS TIME.

&&

.PRELIMINARY POINT TEMPS/POPS...
AMG  79  48  74  47 /  30   0   0  10
SSI  79  54  72  54 /  50  10   0  10
JAX  81  52  75  49 /  60  10  10  10
SGJ  80  57  74  57 /  60  10  10  10
GNV  81  52  78  49 /  60  10  10  10
OCF  81  55  79  51 /  60  10  10  10

&&

.JAX WATCHES/WARNINGS/ADVISORIES...
FL...LAKE WIND ADVISORY FROM 11 AM THIS MORNING TO 7 PM EDT THIS
     EVENING FOR ALACHUA-BAKER-BRADFORD-CLAY-COLUMBIA-DUVAL-
     FLAGLER-GILCHRIST-HAMILTON-MARION-NASSAU-PUTNAM-ST JOHNS-
     SUWANNEE-UNION.

     FIRE WEATHER WATCH FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY
     EVENING FOR ALACHUA-BAKER-BRADFORD-CLAY-COLUMBIA-DUVAL-
     FLAGLER-GILCHRIST-HAMILTON-MARION-NASSAU-PUTNAM-ST JOHNS-
     SUWANNEE-UNION.

GA...LAKE WIND ADVISORY FROM 11 AM THIS MORNING TO 7 PM EDT THIS
     EVENING FOR APPLING-ATKINSON-BACON-BRANTLEY-CHARLTON-CLINCH-
     COASTAL CAMDEN-COASTAL GLYNN-COFFEE-ECHOLS-INLAND CAMDEN-
     INLAND GLYNN-JEFF DAVIS-PIERCE-WARE-WAYNE.

AM...SMALL CRAFT ADVISORY UNTIL 5 AM EDT WEDNESDAY FOR 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.

&&

PLW

Hazardous weather outlook, Apr 14, 6:33 AM EDT, 2 hours 53 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSONVILLE FL
633 AM EDT TUE APR 14 2009

FLZ020>025-030>033-035>038-040-GAZ132>136-149>154-162>166-151045-
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-
633 AM EDT TUE APR 14 2009

THIS OUTLOOK IS FOR NORTHEAST FLORIDA AND SOUTHEAST GEORGIA.

.DAY ONE...TODAY AND TONIGHT...

...TORNADO WATCH IN EFFECT FOR MARION...PUTNAM...AND FLAGLER
COUNTIES UNTIL 2 PM EDT...

...FLOOD WARNINGS REMAIN IN EFFECT FOR VARIOUS RIVERS ACROSS
SOUTHEAST GEORGIA AND NORTHEAST FLORIDA...

A COMPLEX OF SHOWERS AND THUNDERSTORMS...OUT AHEAD OF AN APPROACHING
COLD FRONT...WILL BE MOVING ACROSS NORTHEAST AND NORTH CENTRAL
FLORIDA TODAY. MOST OF THE STORMS WILL BE MAINLY SOUTH OF INTERSTATE
10 WITH THE STRONGEST STORMS MAINLY SOUTH OF GAINESVILLE AND ST
AUGUSTINE. THE STRONGER STORMS WILL BE CAPABLE OF LARGE HAIL AND
ISOLATED TORNADOES. AN ADDITIONAL 2 INCHES OF RAIN IS ALSO POSSIBLE
ACROSS THIS AREA WHICH MAY CAUSE LOCALIZED FLOODING. A COLD FRONT
WILL MOVE THROUGH THIS AFTERNOON WHICH WILL BRING IN DRIER AIR AND
CLEARING SKIES TO ALL AREAS BY LATE AFTERNOON.

THE RECENT HEAVY RAINFALL MAY AGGRAVATE THE FLOODING SITUATION
ACROSS SOUTHEAST GEORGIA AND THE SUWANNEE RIVER VALLEY OF NORTH
FLORIDA. RESIDENTS ACROSS THE AREA ARE URGED TO MONITOR THE LATEST
FORECASTS AND RIVER FLOOD PRODUCTS.

SIGNIFICANT RISES WILL CONTINUE ON THE SANTA FE RIVER AT BOTH THREE
RIVERS ESTATES AND HILDRETH. PLEASE REFER TO THE LATEST RIVER FLOOD
PRODUCTS FOR COMPLETE DETAILS.

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

AN INCREASING ONSHORE FLOW AND NORTHEAST SWELLS WILL LIKELY
ELEVATE THE RISK OF RIP CURRENTS FROM THURSDAY INTO THE WEEKEND.
THE NEXT COLD FRONT WILL BRING A CHANCE OF THUNDERSTORMS TO
THE AREA ON MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE REQUESTED TO ACTIVATE IN THE WATCH AREA.

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

PP

In the hours before

Local storm report, Apr 14, 7:48 AM EDT, 1 hour 38 minutes before

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Special weather statement, Apr 14, 7:56 AM EDT, 1 hour 30 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
756 AM EDT TUE APR 14 2009

FLZ036-040-141245-
ALACHUA-MARION-
756 AM EDT TUE APR 14 2009

...A SIGNIFICANT WEATHER ALERT HAS BEEN ISSUED FOR SOUTHEASTERN
ALACHUA AND NORTHWESTERN MARION COUNTIES FOR STRONG WINDS AND SMALL
HAIL VALID UNTIL 845 AM EDT...

AT 756 AM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM CENTERED 7 MILES NORTHWEST OF ROMEO...OR 7 MILES
SOUTHWEST OF WILLISTON...MOVING NORTHEAST AT 25 MPH. THIS STRONG
THUNDERSTORM WILL ALSO AFFECT AREAS AROUND ROMEO...RAINBOW LAKES
ESTATES...FLEMINGTON...LOWELL...REDDICK...MICANOPY...MCINTOSH...CROSS
CREEK AND CITRA THROUGH 845 AM EDT. HAIL UP TO ONE HALF INCH IN
DIAMETER 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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 200 PM EDT TUESDAY AFTERNOON
FOR NORTHEASTERN FLORIDA.

LAT...LON 2915 8254 2922 8254 2922 8253 2923 8240
      2948 8241 2947 8252 2948 8253 2962 8226
      2941 8201 2909 8250
TIME...MOT...LOC 1156Z 237DEG 22KT 2929 8251

PETERSON

Special weather statement, Apr 14, 8:38 AM EDT, 48 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
838 AM EDT TUE APR 14 2009

FLZ036-037-040-141330-
ALACHUA-MARION-PUTNAM-
838 AM EDT TUE APR 14 2009

...A SIGNIFICANT WEATHER ALERT HAS BEEN ISSUED FOR SOUTHEASTERN
ALACHUA...NORTHERN MARION AND PUTNAM COUNTIES FOR STRONG WINDS AND
SMALL HAIL VALID UNTIL 930 AM EDT...

AT 838 AM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM CENTERED 4 MILES WEST OF ORANGE SPRINGS...OR 9
MILES NORTHEAST OF CITRA...MOVING NORTHEAST AT 30 MPH. THIS STRONG
THUNDERSTORM WILL ALSO AFFECT AREAS AROUND LOCHLOOSA...ORANGE
SPRINGS...JOHNSON...HOG VALLEY...INTERLACHEN...MANNVILLE...
FLORAHOME...HOLLISTER...SATSUMA AND CARRAWAY THROUGH 930 AM EDT. HAIL
UP TO ONE HALF INCH IN DIAMETER 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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 200 PM EDT TUESDAY AFTERNOON
FOR NORTHEASTERN FLORIDA.

LAT...LON 2936 8202 2957 8216 2982 8184 2983 8181
      2962 8152 2961 8152
TIME...MOT...LOC 1238Z 240DEG 26KT 2951 8200

PETERSON

Special weather statement, Apr 14, 8:57 AM EDT, 29 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
857 AM EDT TUE APR 14 2009

FLZ036-040-141345-
ALACHUA-MARION-
857 AM EDT TUE APR 14 2009

...A SIGNIFICANT WEATHER ALERT HAS BEEN ISSUED FOR SOUTHERN ALACHUA
AND WESTERN MARION COUNTIES FOR STRONG WINDS AND SMALL HAIL VALID
UNTIL 945 AM EDT...

AT 857 AM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM CENTERED 5 MILES EAST OF DUNNELLON...OR 9 MILES
SOUTHEAST OF RAINBOW LAKES ESTATES...MOVING NORTHEAST AT 35 MPH. THIS
STRONG THUNDERSTORM WILL ALSO AFFECT AREAS AROUND RAINBOW LAKES
ESTATES...DUNNELLON...ROMEO...OCALA AIRPORT...SANTOS...BELLEVIEW...
OCALA...LOWELL...FLEMINGTON AND REDDICK THROUGH 945 AM EDT. HAIL UP
TO ONE HALF INCH IN DIAMETER 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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 200 PM EDT TUESDAY AFTERNOON
FOR NORTHEASTERN FLORIDA.

LAT...LON 2899 8236 2904 8244 2905 8252 2922 8252
      2923 8240 2948 8241 2948 8252 2955 8253
      2935 8187 2895 8212 2895 8218
TIME...MOT...LOC 1257Z 226DEG 30KT 2906 8235

PETERSON

Special weather statement, Apr 14, 9:10 AM EDT, 16 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
910 AM EDT TUE APR 14 2009

FLZ033-037-038-040-141400-
FLAGLER-MARION-PUTNAM-ST. JOHNS-
910 AM EDT TUE APR 14 2009

...A SIGNIFICANT WEATHER ALERT HAS BEEN ISSUED FOR NORTHEASTERN
MARION...EASTERN PUTNAM...FLAGLER AND SOUTHERN ST. JOHNS COUNTIES FOR
STRONG WINDS AND SMALL HAIL VALID UNTIL 1000 AM EDT...

AT 910 AM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM CENTERED 3 MILES SOUTHWEST OF PALATKA...MOVING
NORTHEAST AT 25 MPH. THIS STRONG THUNDERSTORM WILL ALSO AFFECT AREAS
AROUND WELAKA...SATSUMA...HOLLISTER...CARRAWAY...POMONA PARK...LAKE
COMO...PALATKA...SAN MATEO...EAST PALATKA AND BOSTWICK THROUGH 1000
AM EDT. HAIL UP TO ONE HALF INCH IN DIAMETER 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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 200 PM EDT TUESDAY AFTERNOON
FOR NORTHEASTERN FLORIDA.

LAT...LON 2930 8142 2939 8143 2937 8145 2933 8165
      2931 8167 2928 8164 2923 8164 2918 8179
      2972 8185 2994 8132 2939 8118
TIME...MOT...LOC 1310Z 247DEG 23KT 2963 8168

PETERSON

Special weather statement, Apr 14, 9:13 AM EDT, 13 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
913 AM EDT TUE APR 14 2009

FLZ022-023-025-030>033-036-037-040-141400-
ALACHUA-BAKER-BRADFORD-CLAY-COLUMBIA-DUVAL-MARION-PUTNAM-ST.
JOHNS-UNION-
913 AM EDT TUE APR 14 2009

...A SIGNIFICANT WEATHER ALERT HAS BEEN ISSUED FOR ALACHUA...
BRADFORD...UNION...CLAY...SOUTHERN BAKER...SOUTHEASTERN COLUMBIA...
MARION...WESTERN PUTNAM...CENTRAL ST. JOHNS AND SOUTHERN DUVAL
COUNTIES FOR STRONG WINDS AND SMALL HAIL VALID UNTIL 1000 AM EDT...

AT 913 AM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM CENTERED 6 MILES NORTH OF ROMEO...OR 5 MILES
SOUTH OF WILLISTON...MOVING NORTHEAST AT 20 MPH. THIS STRONG
THUNDERSTORM WILL ALSO AFFECT AREAS AROUND ROMEO...RAINBOW LAKES
ESTATES...OCALA AIRPORT...FLEMINGTON...OCALA...MICANOPY...LOWELL...
SPARR...ROCHELLE AND MCINTOSH THROUGH 1000 AM EDT. HAIL UP TO ONE
HALF INCH IN DIAMETER 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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 200 PM EDT TUESDAY AFTERNOON
FOR NORTHEASTERN FLORIDA.

LAT...LON 2901 8237 2904 8244 2906 8254 2922 8254
      2923 8240 2948 8241 2947 8255 2953 8256
      2954 8263 3033 8253 3018 8145 2896 8196
      2896 8233
TIME...MOT...LOC 1313Z 247DEG 17KT 2930 8243

PETERSON

The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 13, 8:00 PM EDT	Special Marine Warning	JAX		2 hr
Apr 13, 8:05 PM EDT	Special Weather Statement	JAX	Hamilton, Suwannee	55 min
Apr 13, 8:15 PM EDT	Special Weather Statement	JAX	Putnam	30 min
Apr 13, 8:17 PM EDT	Special Weather Statement	JAX	Clay, Saint Johns	43 min
Apr 13, 8:24 PM EDT	Severe Thunderstorm Warning	JAX	Gilchrist, Suwannee	47 min
Apr 13, 8:42 PM EDT	Severe Thunderstorm Warning	JAX	Alachua, Bradford, Clay, Putnam	33 min
Apr 13, 8:48 PM EDT	Special Marine Warning	JAX		57 min
Apr 13, 8:50 PM EDT	Severe Thunderstorm Warning	JAX	Alachua, Columbia, Gilchrist, Hamilton	40 min
Apr 13, 8:53 PM EDT	Special Weather Statement	JAX	Gilchrist	52 min
Apr 13, 8:55 PM EDT	Special Weather Statement	JAX	Putnam	50 min
Apr 13, 9:06 PM EDT	Severe Thunderstorm Warning	JAX	Alachua, Bradford, Columbia, Gilchrist, Marion, Union	26 min
Apr 13, 9:15 PM EDT	Special Weather Statement	JAX	Clay	45 min
Apr 13, 9:24 PM EDT	Areal Flood Advisory	JAX	Clay, Putnam	111 min
Apr 13, 9:29 PM EDT	Special Weather Statement	JAX	Baker	46 min
Apr 13, 9:33 PM EDT	Special Weather Statement	JAX	Alachua, Bradford, Union	42 min
Apr 13, 9:47 PM EDT	Special Weather Statement	JAX	Putnam	43 min
Apr 13, 9:53 PM EDT	Special Marine Warning	JAX		67 min
Apr 13, 9:53 PM EDT	Special Weather Statement	JAX	Clay	52 min
Apr 13, 9:57 PM EDT	Special Marine Warning	JAX		93 min
Apr 13, 10:00 PM EDT	Tornado Warning	JAX	Saint Johns	30 min
Apr 13, 10:08 PM EDT	River Flood Warning	JAX	Baker, Nassau	14 hr
Apr 13, 10:10 PM EDT	Special Marine Warning	JAX		65 min
Apr 13, 10:13 PM EDT	Special Weather Statement	JAX	Marion	47 min
Apr 13, 10:15 PM EDT	Special Weather Statement	JAX	Clay, Duval	45 min
Apr 13, 10:22 PM EDT	Areal Flood Warning	JAX	Putnam	93 min
Apr 13, 10:34 PM EDT	Special Weather Statement	JAX	Flagler	41 min
Apr 13, 10:37 PM EDT	Areal Flood Warning	JAX	Saint Johns	84 min
Apr 13, 10:54 PM EDT	Special Marine Warning	JAX		55 min
Apr 13, 11:29 PM EDT	Special Marine Warning	JAX		2 hr
Apr 14, 3:31 AM EDT	Lake Wind Advisory	JAX	Baker, Bradford, Flagler, Gilchrist, Nassau, Suwannee and 1 more	15 hr
Apr 14, 4:52 AM EDT	Fire Weather Watch	JAX	Baker, Bradford, Flagler, Gilchrist, Nassau, Suwannee and 1 more	24 hr
Apr 14, 5:23 AM EDT	Special Weather Statement	JAX	Marion	37 min
Apr 14, 5:35 AM EDT	Special Weather Statement	JAX	Marion	25 min
Apr 14, 7:56 AM EDT	Special Weather Statement	JAX	Marion	49 min
Apr 14, 8:25 AM EDT	Severe Thunderstorm Warning	JAX	Marion	50 min
Apr 14, 8:38 AM EDT	Special Weather Statement	JAX	Putnam	52 min
Apr 14, 8:57 AM EDT	Special Weather Statement	JAX	Marion	48 min
Apr 14, 9:10 AM EDT	Special Weather Statement	JAX	Flagler, Putnam, Saint Johns	50 min
Apr 14, 9:32 AM EDT	Special Weather Statement	JAX	Alachua, Bradford, Clay, Duval, Putnam, Saint Johns and 1 more	88 min
Apr 14, 9:37 AM EDT	Special Marine Warning	JAX		113 min
Apr 14, 9:56 AM EDT	Wind Advisory	JAX	Bradford, Flagler, Gilchrist, Union	113 min
Apr 14, 10:17 AM EDT	Special Marine Warning	JAX		118 min
Apr 14, 11:29 AM EDT	Special Marine Warning	JAX		61 min

Nearby

Severe Thunderstorm Warnings in Florida, 2009 Every severe thunderstorm warning in 2009

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.