Alert archive / Florida / Special Weather Statements in 2016
Special Weather Statement, NWS Mobile, AL
NWS Mobile, AL issued this special weather statement at Dec 4, 2016, 12:21 PM CST for Okaloosa County, Florida. It was in force for 39 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
- Dec 4, 2016, 12:21 PM CST (18:21 UTC)
- Expired
- Dec 4, 2016, 1:00 PM CST
- In force
- 39 min
- Issued by
- NWS Mobile, AL
County Okaloosa County, FL
The radar
The Eglin Afb radar (KEVX), 73 km from the middle of the area, began a volume at 18:24 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, 6.4 hours before the alert went out and 227 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 931 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 453 m²/s²
- 0-3 km storm-relative helicity
- 500 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
721
WWUS84 KMOB 041821
SPSMOB
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
1221 PM CST SUN DEC 4 2016
FLZ205-041900-
OKALOOSA INLAND FL-
1221 PM CST SUN DEC 4 2016
...A STRONG THUNDERSTORM WILL AFFECT THE FOLLOWING COUNTIES...
NORTHERN OKALOOSA COUNTY UNTIL 100 PM CST...
AT 1221 PM CST...THE STRONG THUNDERSTORM WAS LOCATED OVER BAKER...OR
8 MILES NORTHWEST OF CRESTVIEW...MOVING NORTHEAST AT 25 MPH.
WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH THIS STORM.
LOCATIONS IMPACTED INCLUDE...
CRESTVIEW...BAKER AND LAUREL HILL.
LAT...LON 3069 8674 3080 8679 3087 8679 3099 8653
3099 8639 3078 8639
TIME...MOT...LOC 1821Z 246DEG 20KT 3080 8671
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 4, 5:48 AM CST | Special Marine Warning | MOB | 87 min | |
| Dec 4, 6:17 AM CST | Special Weather Statement | MOB | Mobile | 88 min |
| Dec 4, 6:53 AM CST | Special Weather Statement | MOB | Baldwin | 82 min |
| Dec 4, 6:59 AM CST | Special Marine Warning | MOB | 61 min | |
| Dec 4, 7:24 AM CST | Severe Thunderstorm Warning | MOB | Baldwin | 36 min |
| Dec 4, 7:52 AM CST | Special Marine Warning | MOB | 53 min | |
| Dec 4, 8:17 AM CST | Special Weather Statement | MOB | Baldwin | 43 min |
| Dec 4, 8:34 AM CST | Special Weather Statement | MOB | Mobile | 26 min |
| Dec 4, 8:40 AM CST | Special Marine Warning | MOB | 65 min | |
| Dec 4, 9:28 AM CST | Special Weather Statement | MOB | Baldwin | 47 min |
| Dec 4, 9:41 AM CST | Special Marine Warning | MOB | 64 min | |
| Dec 4, 11:52 AM CST | Special Marine Warning | MOB | 38 min | |
| Dec 4, 12:27 PM CST | Marine Dense Fog Advisory | MOB | 3 hr | |
| Dec 4, 8:48 AM CST | Special Weather Statement | MOB | Escambia | 42 min |
| Dec 4, 10:11 AM CST | Special Weather Statement | MOB | Escambia | 64 min |
| Dec 4, 11:45 AM CST | Special Weather Statement | MOB | Santa Rosa | 45 min |
| Dec 4, 1:02 PM CST | Special Weather Statement | MOB | Okaloosa | 28 min |
| Dec 4, 1:18 PM CST | Severe Thunderstorm Warning | MOB | Okaloosa | 42 min |
| Dec 4, 1:31 PM CST | Special Weather Statement | MOB | Escambia | 44 min |
| Dec 4, 1:59 PM CST | Special Weather Statement | MOB | Okaloosa | 16 min |
Nearby
Special Weather Statements in Florida, 2016Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.