Alert archive / Florida / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 203, NWS Mobile, AL
NWS Mobile, AL issued this severe thunderstorm warning at Nov 30, 2016, 12:25 PM CST for Escambia County, Alabama; Escambia County, Santa Rosa County, Florida. It was in force for 50 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
- Nov 30, 2016, 12:25 PM CST (18:25 UTC)
- Expired
- Nov 30, 2016, 1:15 PM CST
- In force
- 50 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Escambia County, AL, Escambia County, FL, Santa Rosa County, FL
The radar
The Eglin Afb radar (KEVX), 108 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Nov 30, 11:06 AM CST | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Birmingham, AL (KBMX), launched 12:00Z, 6.4 hours before the alert went out and 229 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
- 492 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 638 m above ground
- 0-6 km bulk shear
- 77 kt
- 0-1 km storm-relative helicity
- 288 m²/s²
- 0-3 km storm-relative helicity
- 321 m²/s²
- Significant tornado parameter
- 1.0
- Supercell composite
- 7.4
The text
As transmitted.
569
WUUS54 KMOB 301825
SVRMOB
ALC053-FLC033-113-301915-
/O.NEW.KMOB.SV.W.0203.161130T1825Z-161130T1915Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
1225 PM CST WED NOV 30 2016
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
EASTERN ESCAMBIA COUNTY IN SOUTH CENTRAL ALABAMA...
NORTH CENTRAL ESCAMBIA COUNTY IN NORTHWESTERN FLORIDA...
NORTHEASTERN SANTA ROSA COUNTY IN NORTHWESTERN FLORIDA...
* UNTIL 115 PM CST
* AT 1224 PM CST...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 8 MILES EAST OF I65 AND AL 113 TO NEAR POLLARD TO
CENTURY TO NEAR BRATT...MOVING NORTHEAST AT 60 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES.
* LOCATIONS IMPACTED INCLUDE...
BREWTON...CENTURY...FLOMATON...EAST BREWTON...JAY...POLLARD AND
RIVERVIEW.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 PM CST FOR SOUTH CENTRAL
ALABAMA...AND NORTHWESTERN FLORIDA.
LAT...LON 3100 8679 3094 8679 3096 8733 3111 8722
3119 8723 3124 8677 3122 8676 3120 8677
3119 8676 3120 8674 3118 8673 3118 8672
3119 8672 3119 8670 3100 8670
TIME...MOT...LOC 1824Z 244DEG 53KT 3121 8717 3109 8717 3097 8726 3088
8742
HAIL...<.75IN
WIND...60MPH
$$1 follow-up statement
024
WWUS54 KMOB 301900
SVSMOB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
100 PM CST WED NOV 30 2016
FLC033-301910-
/O.CAN.KMOB.SV.W.0203.000000T0000Z-161130T1915Z/
ESCAMBIA FL-
100 PM CST WED NOV 30 2016
...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL ESCAMBIA COUNTY
IS CANCELLED...
THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA. THEREFORE...THE WARNING HAS BEEN CANCELLED.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 PM CST FOR SOUTH CENTRAL
ALABAMA...AND NORTHWESTERN FLORIDA.
LAT...LON 3100 8679 3094 8679 3095 8710 3106 8709
3121 8701 3124 8677 3122 8676 3120 8677
3119 8676 3120 8674 3118 8673 3118 8672
3119 8672 3119 8670 3100 8670
TIME...MOT...LOC 1900Z 271DEG 39KT 3125 8680 3111 8680 3099 8689 3090
8705
$$
ALC053-FLC113-301915-
/O.CON.KMOB.SV.W.0203.000000T0000Z-161130T1915Z/
ESCAMBIA AL-SANTA ROSA FL-
100 PM CST WED NOV 30 2016
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM CST
FOR EASTERN ESCAMBIA AND NORTHEASTERN SANTA ROSA COUNTIES...
AT 100 PM CST...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 13 MILES EAST OF CASTLEBERRY TO 15 MILES EAST OF EAST
BREWTON TO 11 MILES SOUTHEAST OF RIVERVIEW TO 6 MILES SOUTHEAST OF
JAY...MOVING EAST AT 45 MPH.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES.
LOCATIONS IMPACTED INCLUDE...
BREWTON...EAST BREWTON AND RIVERVIEW.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 PM CST FOR SOUTH CENTRAL
ALABAMA...AND NORTHWESTERN FLORIDA.
LAT...LON 3100 8679 3094 8679 3095 8710 3106 8709
3121 8701 3124 8677 3122 8676 3120 8677
3119 8676 3120 8674 3118 8673 3118 8672
3119 8672 3119 8670 3100 8670
TIME...MOT...LOC 1900Z 271DEG 39KT 3125 8680 3111 8680 3099 8689 3090
8705
HAIL...<.75IN
WIND...60MPH
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 30, 5:12 AM CST | Special Weather Statement | MOB | Clarke | 48 min |
| Nov 30, 7:00 AM CST | Special Weather Statement | MOB | Choctaw | 60 min |
| Nov 30, 8:04 AM CST | Special Weather Statement | MOB | Choctaw | 41 min |
| Nov 30, 9:36 AM CST | Special Weather Statement | MOB | Clarke, Monroe, Wilcox | 54 min |
| Nov 30, 10:00 AM CST | Special Weather Statement | MOB | Escambia | 45 min |
| Nov 30, 10:07 AM CST | Special Marine Warning | MOB | 38 min | |
| Nov 30, 10:19 AM CST | Special Marine Warning | MOB | 41 min | |
| Nov 30, 10:29 AM CST | Severe Thunderstorm Warning | MOB | Butler, Monroe, Wilcox | 61 min |
| Nov 30, 10:35 AM CST | Severe Thunderstorm Warning | MOB | Butler, Conecuh, Monroe | 55 min |
| Nov 30, 10:58 AM CST | Special Marine Warning | MOB | 62 min | |
| Nov 30, 11:06 AM CST | Special Weather Statement | MOB | Baldwin, Escambia, Mobile | 54 min |
| Nov 30, 11:09 AM CST | Special Marine Warning | MOB | 51 min | |
| Nov 30, 11:29 AM CST | Special Weather Statement | MOB | Butler, Conecuh, Crenshaw | 61 min |
| Nov 30, 11:32 AM CST | Severe Thunderstorm Warning | MOB | Mobile | 43 min |
| Nov 30, 11:48 AM CST | Special Marine Warning | MOB | 57 min | |
| Nov 30, 11:49 AM CST | Severe Thunderstorm Warning | MOB | Baldwin, Escambia | 41 min |
| Nov 30, 11:55 AM CST | Special Marine Warning | MOB | 80 min | |
| Nov 30, 11:58 AM CST | Severe Thunderstorm Warning | MOB | Baldwin | 62 min |
| Nov 30, 12:40 PM CST | Special Marine Warning | MOB | 35 min | |
| Nov 30, 12:40 PM CST | Severe Thunderstorm Warning | MOB | Conecuh, Covington, Escambia | 65 min |
| Nov 30, 1:01 PM CST | Special Marine Warning | MOB | 89 min | |
| Nov 30, 1:18 PM CST | Special Marine Warning | MOB | 42 min | |
| Nov 30, 1:44 PM CST | Special Weather Statement | MOB | Covington | 46 min |
| Nov 30, 2:08 PM CST | Severe Thunderstorm Warning | MOB | Covington | 22 min |
| Nov 30, 2:28 PM CST | Special Marine Warning | MOB | 92 min | |
| Nov 30, 10:04 AM CST | Special Weather Statement | MOB | Okaloosa | 41 min |
| Nov 30, 10:40 AM CST | Special Weather Statement | MOB | Okaloosa | 50 min |
| Nov 30, 11:33 AM CST | Tornado Warning | MOB | Okaloosa | 27 min |
| Nov 30, 12:55 PM CST | Special Weather Statement | MOB | Escambia, Santa Rosa | 65 min |
| Nov 30, 1:23 PM CST | High Surf Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 5 hr |
| Nov 30, 1:41 PM CST | Special Weather Statement | MOB | Okaloosa, Santa Rosa | 64 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2016Severe Thunderstorm Warnings in Alabama, 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.