Alert archive / Florida / Tornado Warnings in 2013

Tornado Warning 22, NWS Mobile, AL

July 5, 2013Okaloosa County, Florida

NWS Mobile, AL issued this tornado warning at Jul 5, 2013, 1:13 PM CDT for Okaloosa County, Florida. It was in force for 47 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 5, 2013, 1:13 PM CDT (18:13 UTC)
Expired
Jul 5, 2013, 2:00 PM CDT
In force
47 min
Issued by
NWS Mobile, AL
Area
Storm-based polygon

County Okaloosa County, FL

The radar

The Eglin Afb radar (KEVX), 54 km from the middle of the area, began a volume at 18:12 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

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 6.2 hours before the alert went out and 206 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, Tallahassee Rgnl, FL at 12:00Z on 2013-07-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 349 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tallahassee Rgnl, FL at 12:00Z on 2013-07-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 98 square meters per square second.1939Sfc1 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
349 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
729 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
98 m²/s²
0-3 km storm-relative helicity
161 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.

934 
WFUS54 KMOB 051813
TORMOB
FLC091-051900-
/O.NEW.KMOB.TO.W.0022.130705T1813Z-130705T1900Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MOBILE AL
113 PM CDT FRI JUL 5 2013

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN OKALOOSA COUNTY IN NORTHWEST FLORIDA...

* UNTIL 200 PM CDT

* AT 112 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 6 MILES SOUTHEAST OF DESTIN...OR 12 MILES
  SOUTHEAST OF SHALIMAR...MOVING NORTHWEST AT 5 MPH.

* LOCATIONS IMPACTED INCLUDE...
  EGLIN AFB...          DESTIN...

LAT...LON 3040 8652 3042 8649 3042 8644 3045 8643
      3048 8645 3045 8649 3044 8654 3048 8657
      3054 8639 3045 8639 3042 8644 3041 8640
      3038 8639 3037 8640 3037 8650
TIME...MOT...LOC 1813Z 143DEG 6KT 3036 8642

$$
3 follow-up statements
058 
WWUS54 KMOB 051817
SVSMOB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
117 PM CDT FRI JUL 5 2013

FLC091-051900-
/O.CON.KMOB.TO.W.0022.000000T0000Z-130705T1900Z/
OKALOOSA FL-
117 PM CDT FRI JUL 5 2013

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 200 PM CDT FOR
SOUTHEASTERN OKALOOSA COUNTY...

AT 115 PM CDT...A TORNADO HAS BEEN CONFIRMED BY TOWER VIDEO CAMERAS 
NEAR DESTIN.  THE TORNADO WAS LOCATED JUST OFFSHORE THE BEACH IN THE 
DESTIN AREA MOVING NORTHWEST AT 10 MPH TOWARDS THE BEACH.  

LOCATIONS IMPACTED INCLUDE...
  EGLIN AFB...          DESTIN...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF A STURDY BUILDING.

&&

LAT...LON 3040 8652 3042 8649 3042 8644 3045 8643
      3048 8645 3045 8649 3044 8654 3048 8657
      3054 8639 3045 8639 3042 8644 3041 8640
      3038 8639 3037 8640 3037 8650
TIME...MOT...LOC 1816Z 143DEG 6KT 3036 8642

$$
528 
WWUS54 KMOB 051840
SVSMOB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
140 PM CDT FRI JUL 5 2013

FLC091-051900-
/O.CON.KMOB.TO.W.0022.000000T0000Z-130705T1900Z/
OKALOOSA FL-
140 PM CDT FRI JUL 5 2013

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 200 PM CDT FOR
SOUTHEASTERN OKALOOSA COUNTY...

AT 138 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 
WAS LOCATED 1 MILE NORTHEAST OF DESTIN...OR 9 MILES SOUTHEAST OF 
SHALIMAR...MOVING NORTHWEST AT 10 MPH.  PUBLIC REPORTS INDICATED A 
FUNNEL CLOUD PASSED OVER REGATTA BAY AT DESTIN COMMONS SHORTLY 
BEFORE 130 PM CDT. THIS STORM MAY STILL PRODUCE A TORNADO AT ANY 
TIME.   

LOCATIONS IMPACTED INCLUDE...
  EGLIN AFB...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF A STURDY BUILDING.

&&

LAT...LON 3040 8640 3039 8641 3039 8647 3041 8650
      3042 8649 3042 8644 3045 8643 3048 8645
      3045 8649 3044 8653 3048 8657 3054 8639
      3045 8639 3042 8644 3041 8640
TIME...MOT...LOC 1838Z 143DEG 8KT 3041 8646

$$
757 
WWUS54 KMOB 051846
SVSMOB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
146 PM CDT FRI JUL 5 2013

FLC091-051900-
/O.CON.KMOB.TO.W.0022.000000T0000Z-130705T1900Z/
OKALOOSA FL-
146 PM CDT FRI JUL 5 2013

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 200 PM CDT FOR
SOUTHEASTERN OKALOOSA COUNTY...

AT 142 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 
WAS LOCATED OVER CHOCTAWHATCHEE BAY 5 MILES NORTHEAST OF 
DESTIN...OR 9 MILES EAST OF SHALIMAR...MOVING NORTH AT 10 MPH.

LOCATIONS IMPACTED INCLUDE...
  NORTH SHORE AREA OF CHOCTAWHATCHEE BAY JUST SOUTHEAST OF NICEVILLE

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF A STURDY BUILDING.

&&

LAT...LON 3043 8644 3045 8643 3048 8645 3045 8649
      3045 8650 3049 8654 3054 8639 3045 8639
      3044 8641
TIME...MOT...LOC 1845Z 175DEG 11KT 3046 8644

$$

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 5, 9:17 AM CDTAreal Flood AdvisoryMOBEscambia118 min
Jul 5, 11:08 AM CDTAreal Flood WarningMOBOkaloosa12 hr
Jul 5, 11:11 AM CDTFlash Flood WarningMOBEscambia6 hr
Jul 5, 11:22 AM CDTAreal Flood AdvisoryMOBSanta Rosa113 min
Jul 5, 11:40 AM CDTAreal Flood WarningMOBSanta Rosa12 hr
Jul 5, 12:22 PM CDTFlash Flood WarningMOBSanta Rosa6 hr
Jul 5, 12:31 PM CDTTornado WarningMOBOkaloosa44 min
Jul 5, 1:45 PM CDTFlash Flood WarningMOBOkaloosa, Santa Rosa6 hr
Jul 5, 1:59 PM CDTTornado WarningMOBOkaloosa31 min
Jul 5, 5:16 PM CDTAreal Flood WarningMOBEscambia12 hr
Jul 5, 6:21 PM CDTAreal Flood WarningMOBSanta Rosa6 hr

Nearby

Tornado Warnings in Florida, 2013Every tornado warning in 2013Tornadoes in 2013

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.