Alert archive / Florida / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 142, NWS Mobile, AL
NWS Mobile, AL issued this severe thunderstorm warning at Jun 16, 2016, 3:22 PM CDT for Okaloosa County, Florida. It was in force for 53 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
- Jun 16, 2016, 3:22 PM CDT (20:22 UTC)
- Expired
- Jun 16, 2016, 4:15 PM CDT
- In force
- 53 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Okaloosa County, FL
The radar
The Eglin Afb radar (KEVX), 45 km from the middle of the area, began a volume at 20:23 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 16, 3:45 PM CDT | TSTM WND DMG | Niceville, FL | POWER LINES REPORTED DOWN IN NICEVILLE. NICKEL SIZE HAIL WAS ALSO REPORTED. |
| Jun 16, 3:48 PM CDT | TSTM WND DMG | Villa Tasso, FL | REPORT OF A FALLEN TREE VIA LOCAL ELECTRIC COMPANY. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 8.4 hours before the alert went out and 199 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
- 1854 J/kg
- Mixed-layer CIN
- -19 J/kg
- Mixed-layer LCL
- 681 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 54 m²/s²
- 0-3 km storm-relative helicity
- 106 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
771
WUUS54 KMOB 162022
SVRMOB
FLC091-162115-
/O.NEW.KMOB.SV.W.0142.160616T2022Z-160616T2115Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
322 PM CDT THU JUN 16 2016
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHEASTERN OKALOOSA COUNTY IN NORTHWESTERN FLORIDA...
* UNTIL 415 PM CDT
* AT 321 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 9 MILES SOUTHEAST
OF CRESTVIEW...MOVING SOUTH AT 15 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES.
* LOCATIONS IMPACTED INCLUDE...
CRESTVIEW...NICEVILLE...DESTIN...VALPARAISO AND EGLIN AIR FORCE BASE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
LAT...LON 3041 8630 3042 8631 3041 8632 3038 8645
3038 8650 3037 8650 3037 8651 3072 8656
3075 8639 3046 8639 3047 8635 3048 8633
3047 8630 3048 8628 3042 8628
TIME...MOT...LOC 2021Z 345DEG 14KT 3067 8644
HAIL...<.75IN
WIND...60MPH
$$2 follow-up statements
943
WWUS54 KMOB 162048
SVSMOB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
348 PM CDT THU JUN 16 2016
FLC091-162115-
/O.CON.KMOB.SV.W.0142.000000T0000Z-160616T2115Z/
OKALOOSA FL-
348 PM CDT THU JUN 16 2016
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT
FOR SOUTHEASTERN OKALOOSA COUNTY...
AT 347 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED OVER VALPARAISO...
MOVING SOUTHEAST AT 15 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES.
LOCATIONS IMPACTED INCLUDE...
NICEVILLE...DESTIN AND VALPARAISO.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
LAT...LON 3041 8630 3042 8631 3041 8632 3040 8639
3038 8642 3038 8650 3037 8650 3037 8651
3056 8654 3061 8639 3046 8639 3047 8635
3048 8633 3047 8630 3048 8628 3042 8628
TIME...MOT...LOC 2047Z 333DEG 13KT 3050 8649
HAIL...<.75IN
WIND...60MPH
$$479
WWUS54 KMOB 162109
SVSMOB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
409 PM CDT THU JUN 16 2016
FLC091-162119-
/O.EXP.KMOB.SV.W.0142.000000T0000Z-160616T2115Z/
OKALOOSA FL-
409 PM CDT THU JUN 16 2016
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN OKALOOSA COUNTY
WILL EXPIRE AT 415 PM CDT...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE.
LAT...LON 3041 8630 3042 8631 3041 8632 3040 8639
3038 8642 3038 8650 3037 8650 3037 8651
3056 8654 3061 8639 3046 8639 3047 8635
3048 8633 3047 8630 3048 8628 3042 8628
TIME...MOT...LOC 2104Z 345DEG 14KT 3050 8649
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 16, 12:12 PM CDT | Heat Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 29 hr |
| Jun 16, 2:46 PM CDT | Special Weather Statement | MOB | Okaloosa | 44 min |
| Jun 16, 3:59 PM CDT | Special Weather Statement | MOB | Santa Rosa | 46 min |
| Jun 16, 4:30 PM CDT | Special Weather Statement | MOB | Santa Rosa | 45 min |
| Jun 16, 4:39 PM CDT | Special Weather Statement | MOB | Escambia, Okaloosa | 66 min |
| Jun 16, 4:44 PM CDT | Special Weather Statement | MOB | Okaloosa | 46 min |
| Jun 16, 5:10 PM CDT | Severe Thunderstorm Warning | MOB | Santa Rosa | 35 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2016Every severe thunderstorm warning in 2016
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; radar from the NEXRAD Level II archive.