Alert archive / Alabama / Wind Advisories in 2015

Wind Advisory 6, NWS Mobile, AL

October 26, 20155 counties in Mississippi; 12 counties in Alabama; Escambia County, Okaloosa County, Santa Rosa County, Florida

NWS Mobile, AL issued this wind advisory at Oct 26, 2015, 4:19 AM CDT for 5 counties in Mississippi; 12 counties in Alabama; Escambia County, Okaloosa County, Santa Rosa County, Florida. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Oct 26, 2015, 4:19 AM CDT (09:19 UTC)
Expired
Oct 26, 2015, 7:00 PM CDT
In force
15 hr
Issued by
NWS Mobile, AL

Counties Baldwin County, AL, Butler County, AL, Choctaw County, AL, Clarke County, AL, Conecuh County, AL, Covington County, AL, Crenshaw County, AL, Escambia County, AL, Mobile County, AL, Monroe County, AL, Washington County, AL, Wilcox County, AL, Escambia County, FL, Okaloosa County, FL, Santa Rosa County, FL, George County, MS, Greene County, MS, Perry County, MS, Stone County, MS, Wayne County, MS

The radar

The Mobile radar (KMOB), 83 km from the middle of the area, began a volume at 09:19 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

Slidell Radar S, LA (KSIL), launched 00:00Z, 9.3 hours before the alert went out and 223 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, Slidell Radar S, LA at 00:00Z on 2015-10-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 318 joules per kilogram.LCLEL10008507005003002001001 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, Slidell Radar S, LA at 00:00Z on 2015-10-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 468 square meters per square second.19395878Sfc1 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
318 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
488 m above ground
0-6 km bulk shear
64 kt
0-1 km storm-relative helicity
468 m²/s²
0-3 km storm-relative helicity
554 m²/s²
Significant tornado parameter
0.8
Supercell composite
3.6

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

914 
WWUS74 KMOB 260919
NPWMOB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
419 AM CDT MON OCT 26 2015

...WIND ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

.AN AREA OF LOW PRESSURE MOVING ACROSS SOUTHERN LOUISIANA WILL BRING
GUSTY SOUTHEAST WINDS TO THE AREA TODAY. WINDS OF 15 TO 25 MPH CAN BE
EXPECTED WITH FREQUENT GUSTS OF 30 TO 35 MPH EXPECTED IN WIDESPREAD
SHOWERS AND THUNDERSTORMS THROUGH THE DAY.

ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-270000-
/O.NEW.KMOB.WI.Y.0006.151026T0919Z-151027T0000Z/
CHOCTAW-WASHINGTON-CLARKE-WILCOX-MONROE-CONECUH-BUTLER-CRENSHAW-
ESCAMBIA-COVINGTON-MOBILE INLAND-BALDWIN INLAND-MOBILE CENTRAL-
BALDWIN CENTRAL-MOBILE COASTAL-BALDWIN COASTAL-ESCAMBIA INLAND-
ESCAMBIA COASTAL-SANTA ROSA INLAND-SANTA ROSA COASTAL-
OKALOOSA INLAND-OKALOOSA COASTAL-WAYNE-PERRY-GREENE-STONE-GEORGE-
INCLUDING THE CITIES OF...BUTLER...LISMAN...SILAS...CHATOM...
MILLRY...JACKSON...THOMASVILLE...GROVE HILL...CAMDEN...
PINE HILL...HOMEWOOD...MONROEVILLE...EVERGREEN...GREENVILLE...
LUVERNE...BRANTLEY...ATMORE...BREWTON...ANDALUSIA...OPP...
SARALAND...BAY MINETTE...MOBILE...THEODORE...DAPHNE...FAIRHOPE...
FOLEY...SPANISH FORT...GRAND BAY...DAUPHIN ISLAND...
BAYOU LA BATRE...GULF SHORES...CENTURY...MOLINO...PENSACOLA...
ENSLEY...JAY...MILTON...GULF BREEZE...CRESTVIEW...WRIGHT...
FORT WALTON BEACH...NICEVILLE...DESTIN...SEMINOLE...EGLIN AFB...
VALPARAISO...WAYNESBORO...RICHTON...BEAUMONT...NEW AUGUSTA...
LEAKESVILLE...MCLAIN...WIGGINS...LUCEDALE
419 AM CDT MON OCT 26 2015

...WIND ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

* TIMING...THROUGH 7 PM THIS EVENING.

* WINDS...15 TO 25 MPH WITH FREQUENT GUSTS OF 30 TO 35 MPH.

* IMPACTS...A FEW TREE BRANCHES OR WEAKER TREES COULD FALL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE
VEHICLES. USE EXTRA CAUTION.

&&

$$
1 follow-up statement
030 
WWUS74 KMOB 270009
NPWMOB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
709 PM CDT MON OCT 26 2015

...GUSTY WINDS WILL PERSIST ACROSS PORTIONS OF SOUTHWEST AND
SOUTH CENTRAL ALABAMA AND THE NORTHWEST FLORIDA PANHANDLE THIS
EVENING...

.AN AREA OF LOW PRESSURE SLOWLY MOVING ACROSS SOUTHERN LOUISIANA
WILL CONTINUE TO BRING GUSTY EAST TO SOUTHEAST WINDS TO PORTIONS OF
SOUTHWEST AND SOUTH CENTRAL ALABAMA AND THE NORTHWEST FLORIDA
PANHANDLE THROUGH THE EVENING. EXPECT FREQUENT GUSTS OF 25 TO 35 MPH. 

ALZ056>060-261>266-FLZ201>206-270600-
/O.EXP.KMOB.WI.Y.0006.000000T0000Z-151027T0000Z/
/O.NEW.KMOB.WI.Y.0007.151027T0009Z-151027T0600Z/
CONECUH-BUTLER-CRENSHAW-ESCAMBIA-COVINGTON-MOBILE INLAND-
BALDWIN INLAND-MOBILE CENTRAL-BALDWIN CENTRAL-MOBILE COASTAL-
BALDWIN COASTAL-ESCAMBIA INLAND-ESCAMBIA COASTAL-
SANTA ROSA INLAND-SANTA ROSA COASTAL-OKALOOSA INLAND-
OKALOOSA COASTAL-
INCLUDING THE CITIES OF...EVERGREEN...GREENVILLE...LUVERNE...
BRANTLEY...ATMORE...BREWTON...ANDALUSIA...OPP...SARALAND...
BAY MINETTE...MOBILE...THEODORE...DAPHNE...FAIRHOPE...FOLEY...
SPANISH FORT...GRAND BAY...DAUPHIN ISLAND...BAYOU LA BATRE...
GULF SHORES...CENTURY...MOLINO...PENSACOLA...ENSLEY...JAY...
MILTON...GULF BREEZE...CRESTVIEW...WRIGHT...FORT WALTON BEACH...
NICEVILLE...DESTIN...SEMINOLE...EGLIN AFB...VALPARAISO
709 PM CDT MON OCT 26 2015

...WIND ADVISORY IN EFFECT FOR PORTIONS OF SOUTHWEST AND SOUTH
CENTRAL ALABAMA AND THE NORTHWEST FLORIDA PANHANDLE UNTIL 1 AM CDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 1 AM CDT TUESDAY. 

* TIMING...THROUGH 1 AM CDT TUESDAY.

* WINDS...FREQUENT GUSTS OF 25 TO 35 MPH. 

* IMPACTS...A FEW TREE BRANCHES OR WEAKER TREES COULD FALL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OR FREQUENT GUSTS OF 30 TO 39 MPH
ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

ALZ051>055-MSZ067-075-076-078-079-270115-
/O.EXP.KMOB.WI.Y.0006.000000T0000Z-151027T0000Z/
CHOCTAW-WASHINGTON-CLARKE-WILCOX-MONROE-WAYNE-PERRY-GREENE-STONE-
GEORGE-
709 PM CDT MON OCT 26 2015

...WIND ADVISORY HAS EXPIRED...

ALTHOUGH BREEZY EAST WINDS WILL CONTINUE THIS EVENING...GUSTS OVER
30 MPH SHOULD BE BRIEF. THE WIND ADVISORY HAS BEEN ALLOWED TO EXPIRE.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 26, 4:57 AM CDTSpecial Weather StatementMOBWayne63 min
Oct 26, 6:35 AM CDTAreal Flood AdvisoryMOBGeorge, Perry, Stone3 hr
Oct 25, 10:19 PM CDTSpecial Marine WarningMOB26 min
Oct 25, 10:31 PM CDTSpecial Marine WarningMOB29 min
Oct 26, 1:50 AM CDTSpecial Weather StatementMOBBaldwin25 min
Oct 26, 2:22 AM CDTSpecial Weather StatementMOBBaldwin38 min
Oct 26, 3:00 AM CDTSpecial Weather StatementMOBMobile30 min
Oct 26, 3:04 AM CDTSpecial Weather StatementMOBBaldwin41 min
Oct 26, 5:05 AM CDTSmall Craft AdvisoryMOB32 hr
Oct 26, 6:30 AM CDTSpecial Weather StatementMOBCovington, Escambia60 min
Oct 26, 7:32 AM CDTSpecial Weather StatementMOBClarke, Conecuh, Escambia, Monroe3 hr
Oct 26, 9:04 AM CDTAreal Flood AdvisoryMOBMobile3 hr
Oct 26, 9:27 AM CDTCoastal Flood WarningMOBBaldwin, Mobile14 hr
Oct 26, 10:38 AM CDTSpecial Marine WarningMOB37 min
Oct 26, 12:18 PM CDTAreal Flood AdvisoryMOBBaldwin117 min
Oct 26, 8:55 AM CDTRiver Flood WarningMOBOkaloosa3 days
Oct 26, 10:42 AM CDTSpecial Weather StatementMOBEscambia48 min

Nearby

Wind Advisories in Alabama, 2015Wind Advisories in Mississippi, 2015Wind Advisories in Florida, 2015Every wind advisory in 2015

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.