Alert archive / Alabama / Tornado Warnings in 2017
Tornado Warning 62, NWS Mobile, AL
NWS Mobile, AL issued this tornado warning at Oct 7, 2017, 9:27 PM CDT for Baldwin County, Alabama. It was in force for 48 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
- Oct 7, 2017, 9:27 PM CDT (02:27 UTC)
- Expired
- Oct 7, 2017, 10:15 PM CDT
- In force
- 48 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.75 in
County Baldwin County, AL
The radar
The Mobile radar (KMOB), 56 km from the middle of the area, began a volume at 02:28 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 |
|---|---|---|---|
| Oct 7, 7:05 PM CDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 00:00Z, 2.5 hours before the alert went out and 191 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
- 601 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- -81 m²/s²
- 0-3 km storm-relative helicity
- -6 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
514
WFUS54 KMOB 080227
TORMOB
ALC003-080315-
/O.NEW.KMOB.TO.W.0062.171008T0227Z-171008T0315Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Mobile AL
927 PM CDT SAT OCT 7 2017
The National Weather Service in Mobile has issued a
* Tornado Warning for...
Southwestern Baldwin County in southwestern Alabama...
* Until 1015 PM CDT
* At 927 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Orange Beach, moving northwest at 40 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This dangerous storm will be near...
Gulf Shores around 930 PM CDT.
Bon Secour and Elberta around 940 PM CDT.
Foley and Magnolia Springs around 945 PM CDT.
Summerdale around 950 PM CDT.
Robertsdale around 955 PM CDT.
Silverhill around 1000 PM CDT.
Fairhope and Loxley around 1005 PM CDT.
Daphne around 1010 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 3022 8768 3064 8806 3066 8806 3065 8804
3067 8803 3067 8802 3068 8802 3080 8781
3031 8748 3030 8749 3028 8753 3030 8747
3029 8747 3028 8752 3026 8745 3022 8752
TIME...MOT...LOC 0227Z 145DEG 36KT 3028 8759
TORNADO...RADAR INDICATED
HAIL...<.75IN
$$2 follow-up statements
031
WWUS54 KMOB 080250
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
950 PM CDT SAT OCT 7 2017
ALC003-080315-
/O.CON.KMOB.TO.W.0062.000000T0000Z-171008T0315Z/
Baldwin AL-
950 PM CDT SAT OCT 7 2017
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1015 PM CDT FOR
SOUTHWESTERN BALDWIN COUNTY...
At 948 PM CDT, the storm which prompted the original warning has
weakened, but a new severe thunderstorm capable of producing a
tornado was located 10 miles southeast of Orange Beach, moving north
at 35 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This dangerous storm will be near...
Orange Beach and Perdido Beach around 1010 PM CDT.
Foley and Elberta around 1015 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 3022 8768 3064 8806 3066 8806 3065 8804
3067 8803 3067 8802 3068 8802 3080 8781
3031 8748 3030 8749 3028 8753 3030 8747
3029 8747 3028 8752 3026 8745 3022 8752
TIME...MOT...LOC 0248Z 159DEG 30KT 3014 8748
TORNADO...RADAR INDICATED
HAIL...<.75IN
$$312
WWUS54 KMOB 080318
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
1018 PM CDT SAT OCT 7 2017
ALC003-080328-
/O.EXP.KMOB.TO.W.0062.000000T0000Z-171008T0315Z/
Baldwin AL-
1018 PM CDT SAT OCT 7 2017
...THE TORNADO WARNING FOR SOUTHWESTERN BALDWIN COUNTY HAS EXPIRED...
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore the warning has been allowed to expire.
A tornado watch remains in effect until 200 AM CDT for southwestern
Alabama...and northwestern Florida.
LAT...LON 3022 8768 3064 8806 3066 8806 3065 8804
3067 8803 3067 8802 3068 8802 3080 8781
3031 8748 3030 8749 3028 8753 3030 8747
3029 8747 3028 8752 3026 8745 3022 8752
TIME...MOT...LOC 0318Z 145DEG 36KT 3038 8767
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 7, 7:23 PM CDT | Special Marine Warning | MOB | 67 min | |
| Oct 7, 7:28 PM CDT | Tornado Warning | MOB | Baldwin, Mobile, Washington | 47 min |
| Oct 7, 7:28 PM CDT | Tornado Warning | MOB | Baldwin, Mobile | 32 min |
| Oct 7, 7:33 PM CDT | Special Marine Warning | MOB | 57 min | |
| Oct 7, 8:11 PM CDT | Tornado Warning | MOB | Washington | 20 min |
| Oct 7, 8:21 PM CDT | Special Marine Warning | MOB | 54 min | |
| Oct 7, 9:13 PM CDT | Tornado Warning | MOB | Baldwin | 32 min |
| Oct 7, 9:18 PM CDT | Special Marine Warning | MOB | 57 min | |
| Oct 7, 9:43 PM CDT | Tornado Warning | MOB | Baldwin | 32 min |
| Oct 7, 9:52 PM CDT | Flash Flood Warning | MOB | Baldwin | 6 hr |
| Oct 7, 10:39 PM CDT | Special Marine Warning | MOB | 36 min | |
| Oct 7, 11:01 PM CDT | Flash Flood Warning | MOB | Baldwin, Clarke, Escambia, Mobile, Monroe, Washington | 6 hr |
| Oct 7, 11:46 PM CDT | Flash Flood Warning | MOB | Baldwin, Conecuh, Escambia, Monroe | 6 hr |
| Oct 8, 1:31 AM CDT | Flash Flood Warning | MOB | Choctaw, Clarke, Conecuh, Monroe, Washington, Wilcox | 6 hr |
| Oct 8, 2:06 AM CDT | Flash Flood Warning | MOB | Conecuh, Covington, Escambia | 7 hr |
| Oct 8, 2:53 AM CDT | Flash Flood Warning | MOB | Butler, Conecuh, Covington, Monroe, Wilcox | 6 hr |
| Oct 8, 3:41 AM CDT | Areal Flood Warning | MOB | Baldwin | 6 hr |
| Oct 8, 3:51 AM CDT | Areal Flood Warning | MOB | Mobile | 6 hr |
| Oct 8, 4:46 AM CDT | Flash Flood Warning | MOB | Butler, Wilcox | 4 hr |
| Oct 8, 4:58 AM CDT | Areal Flood Warning | MOB | Baldwin, Clarke, Escambia, Mobile, Monroe, Washington | 6 hr |
| Oct 8, 5:37 AM CDT | Areal Flood Warning | MOB | Baldwin, Conecuh, Escambia, Monroe | 6 hr |
| Oct 8, 6:15 AM CDT | Flash Flood Warning | MOB | Butler, Covington, Crenshaw | 3 hr |
| Oct 8, 7:20 AM CDT | Areal Flood Warning | MOB | Choctaw, Clarke, Conecuh, Monroe, Washington, Wilcox | 6 hr |
| Oct 8, 8:13 AM CDT | Small Craft Advisory | MOB | 17 hr | |
| Oct 8, 10:14 AM CDT | River Flood Warning | MOB | Covington, Escambia | 63 hr |
| Oct 8, 10:19 AM CDT | River Flood Warning | MOB | Mobile | 11 hr |
| Oct 8, 10:20 AM CDT | High Surf Advisory | MOB | Baldwin, Mobile | 21 hr |
| Oct 8, 11:09 AM CDT | Areal Flood Warning | MOB | Butler, Conecuh, Covington, Escambia | 6 hr |
Nearby
Tornado Warnings in Alabama, 2017Every tornado warning in 2017Tornadoes in 2017
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.