Alert archive / Mississippi / Special Weather Statements in 2016

Special Weather Statement, NWS Mobile, AL

March 3, 2016Stone County, Mississippi

NWS Mobile, AL issued this special weather statement at Mar 3, 2016, 7:36 PM CST for Stone County, Mississippi. It was in force for 24 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
Mar 3, 2016, 7:36 PM CST (01:36 UTC)
Expired
Mar 3, 2016, 8:00 PM CST
In force
24 min
Issued by
NWS Mobile, AL

County Stone County, MS

The radar

The Mobile radar (KMOB), 87 km from the middle of the area, began a volume at 01:38 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, 1.6 hours before the alert went out and 74 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 2016-03-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1071 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°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 2016-03-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 206 square meters per square second.1939587897Sfc1 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
1071 J/kg
Mixed-layer CIN
-7 J/kg
Mixed-layer LCL
541 m above ground
0-6 km bulk shear
68 kt
0-1 km storm-relative helicity
206 m²/s²
0-3 km storm-relative helicity
204 m²/s²
Significant tornado parameter
1.4
Supercell composite
5.2

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Mobile, AL wrote its last area forecast discussion before this special weather statement went out at Mar 3, 6:07 PM CST, 1 hour 29 minutes earlier.

Area forecast discussion, Mar 3, 6:07 PM CST, 1 hour 29 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE MOBILE AL
607 PM CST THU MAR 3 2016

.DISCUSSION...UPDATED FOR LATEST AVIATION DISCUSSION BELOW.

&&

.AVIATION...
04.00Z ISSUANCE...MVFR CEILINGS AND VISIBILITIES WILL OCCUR EARLY
THIS EVENING AS TWO LINES OF RAIN SHOWERS WITH EMBEDDED ISOLATED
THUNDERSTORMS MOVES THROUGH THE NORTHERN GULF COAST REGION. THESE
LINES OF PRECIPITATION WILL MOVE VERY QUICKLY EASTWARD...CLEARING THE
AREA BETWEEN 03Z AND 04Z. IFR CEILING CONDITIONS (~700 FEET) WILL
LIKLEY MOVE INTO THE REGION LATER TONIGHT INTO FRIDAY MORNING. /22

&&

.PREV DISCUSSION... /ISSUED 359 PM CST THU MAR 3 2016/

NEAR TERM /NOW THROUGH FRIDAY/...SHOWERS AND THUNDERSTORMS...SOME
OCNLY STRONG...WILL MOVE SOUTHEAST ACROSS THE FCST AREA LATE THIS
AFTERNOON AND THIS EVENING AS A COLD FRONT DROPS SOUTH ACROSS THE
REGION. SOME OF THE STORMS HAVE PRODUCED SOME SUB-SEVERE GUSTY WINDS
AND SMALL HAIL THIS AFTERNOON...AND THERE IS A LIMITED POTENTIAL FOR
A BRIEF SEVERE STORM OR TWO THIS AFTERNOON AND EARLY EVENING. IF ANY
STORMS DO BECOME SEVERE...DAMAGING STRAIGHT LINE WIND AND LARGE HAIL
(POSSIBLY UP TO QUARTER SIZE) BEING THE PRIMARY THREATS...WITH HAIL
BEING THE MOST LIKELY SEVERE THREAT IF IT DEVELOPS...AS FREEZING
LEVELS ARE QUITE LOW. WET BULB ZERO HEIGHT ON THE MORNING KLIX
SOUNDING WAS ONLY AROUND 8000 FEET. THE MOST LIKELY TIME FOR ANY
POSSIBLE SEVERE STORMS WILL PROBABLY BE BETWEEN NOW AND SUNSET THIS
EVENING WHEN THE BEST INSTABILITIES COINCIDE WITH THE STRONGEST
DYNAMICS. MODEL DATA AND CURRENT AREA VWPS INDICATE A 40 TO 50 KNOT
LOW LEVEL JET OVER THE AREA...BUT THAT WILL BE WEAKENING THIS
EVENING. MUCAPE AROUND 500-1000 J/KG OVER INTERIOR MISSISSIPPI
COUNTIES AND COASTAL ALABAMA THROUGH AROUND 04/00Z...BUT THOSE
NUMBERS FALL OFF RAPIDLY THERE AFTER AND ANY REMAINING CAPE GETS
PUSHED OFFSHORE AS THE FRONT MOVES THROUGH THE AREA. WE EXPECT THAT
MOST OF THE CONVECTIVE ACTIVITY WILL MOVE OFFSHORE OF THE FLORIDA
PANHANDLE BY AROUND 10 PM...AND SHOULD BE COMPLETELY DONE WITH ANY
SHOWERS OR STORMS BY MIDNIGHT. DRY FCST LATE TONIGHT THROUGH FRIDAY
AS HIGH PRESSURE BUILDS OVER THE REGION. GUSTY SOUTHWESTERLY FLOW
(15 TO 20 MPH) OUT AHEAD OF THE FRONT WILL SWITCH TO THE NORTHWEST
IN THE WAKE OF THE FRONT AND SLIGHTLY DIMINISH (TO AROUND 15 MPH)
AND BECOME LESS GUSTY LATE TONIGHT. LOWS TONIGHT RANGING FROM MID
40S INLAND...TO UPPER 40S AND NEAR 50 AT THE COAST. HIGHS FRIDAY IN
THE LOWER 60S INTERIOR AND THE MID 60S FARTHER SOUTH (BUT MAY BE
SLIGHTLY COOLER DOWN ALONG THE IMMEDIATE COAST). 12/DS

SHORT TERM /FRIDAY NIGHT THROUGH SUNDAY NIGHT/...A BROAD SURFACE
RIDGE OF HIGH PRESSURE WILL MOVE SOUTH AND WEST OVER THE LOWER MS
RIVER VALLEY AND CENTRAL GULF COAST REGION FRI THROUGH SUN. SURFACE
HIGH PRESSURE WILL BE REINFORCED OVER THE CENTRAL GULF REGION
SAT AND SUN AS AN UPPER RIDGE BUILDS FROM THE WEST. A BETTER CHANCE
FOR FOG...MOSTLY RADIATIONAL OVER INLAND AREAS...CAN BE EXPECTED
EACH MORNING SAT THROUGH EARLY NEXT WEEK AS THE DEEP RIDGE SETTLES
OVER THE REGION. WITH PLENTY OF SUNSHINE EXPECTED BOTH SAT AND SUN
DAYTIME TEMPS WILL CLIMB TO THE LOWER 70S BY EARLY AFTERNOON. NIGHT
TIME LOWS WILL BE SLIGHTLY BELOW AVERAGE FRI NIGHT RANGING FROM THE
UPPER 30S TO LOWER 40S INLAND AND THE MID 40S NEAR THE IMMEDIATE
COAST. LOWS WILL GRADUALLY INCREASE EACH NIGHT OVER THE WEEKEND AS
BETTER SUBSIDENCE MOVES OVER THE REGION...RANGING FROM THE LOWER TO
MIDDLE 40S INLAND AND THE UPPER 40S NEAR THE COAST SAT NIGHT...AND
THE MID TO UPPER 40S INLAND WITH LOWER 50S NEAR THE COAST SUN NIGHT.

LONG TERM /MONDAY THROUGH THURSDAY/...BY EARLY MON UPPER RIDGE AXIS
BEGINS TO MOVE EAST OF THE FORECAST WITH SURFACE RIDGE CENTERED OFF
THE GA/CAROLINA COAST. THIS PATTERN IS IN RESPONSE TO A DEEPENING
MID TO UPPER TROF MOVING SLOWLY EASTWARD OVER THE SW CONUS AND
NORTHERN MEXICO. THE UPPER LOW CONTINUES TO DIG INTO NORTHERN MEXICO
CUTTING OFF FROM THE MEAN FLOW ALOFT LATE IN THE WEEK. THE MAIN
CONCERN WITH THIS PATTERN WILL BE THE CHANCE FOR MORE FOG DEVELOPING
OVER THE NEAR SHORE WATERS THEN ADVECTING INLAND DURING THE OVER
NIGHT AND EARLY MORNING HOURS. DUE TO THE SLOW PROGRESSION TO THE
EAST WITH THIS DEEP SYSTEM RAIN CHANCES WILL GRADUALLY INCREASE FROM
WEST TO EAST BEGINNING WED CONTINUING THROUGH THE REMAINDER OF THE
WEEK. WITH THIS PATTERN SOME LOCALIZED FLOODING MAY BE OF CONCERN BY
LATE IN THE WEEK. TEMPERATURES...BOTH NIGHT AND DAY...WILL BE
SLIGHTLY ABOVE AVERAGE THROUGH MUCH OF THE WEEK DUE TO A PERSISTENT
ONSHORE FLOW THROUGHOUT THE WEEK. 32/EE

MARINE...A MODERATE TO STRONG SOUTHWEST FLOW OVER THE MARINE AREA
THIS AFTERNOON AND EARLY EVENING IN ADVANCE OF AN APPROACHING COLD
FRONT WILL SHIFT TO WEST AND THEN NORTHWEST AND GRADUALLY DIMINISH
LATE TONIGHT BEHIND THE FRONT AS IT MOVES OFFSHORE. WINDS UP TO
AROUND 20 KNOTS WITH HIGHER GUSTS OVER MOST OF THE MARINE AREA
THROUGH TONIGHT WITH THE FRONTAL PASSAGE...AND A SMALL CRAFT
ADVISORY REMAINS IN EFFECT THROUGH 6 AM FRIDAY. SEAS WELL OFFSHORE
BUILDING TO NEAR 7 FEET BY AROUND MIDNIGHT. A HIGH PRESSURE RIDGE
WILL BUILD OVER THE MARINE FRIDAY THROUGH SUNDAY...SHIFTING EAST
TOWARD THE EASTERN SEABOARD LATE THIS WEEKEND INTO EARLY NEXT WEEK.
LIGHT OFFSHORE FLOW BECOMES LIGHT SOUTHEASTERLY AND INCREASE
SLIGHTLY INTO THE EARLY PART OF NEXT WEEK. 12/DS

&&

.MOB WATCHES/WARNINGS/ADVISORIES...
AL...NONE.
FL...NONE.
MS...NONE.
GM...SMALL CRAFT ADVISORY UNTIL 6 AM CST FRIDAY FOR GMZ631-632-650-
     655-670-675.

&&

THIS PRODUCT IS ALSO AVAILABLE ON THE WEB AT:
HTTP://WEATHER.GOV/MOB
Hazardous weather outlook, Mar 3, 6:18 AM CST, 13 hours 18 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOBILE AL
618 AM CST THU MAR 3 2016

ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-041230-
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-
618 AM CST THU MAR 3 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
ALABAMA...SOUTHWEST ALABAMA...NORTHWEST FLORIDA AND SOUTHEAST
MISSISSIPPI.

.DAY ONE...TODAY AND TONIGHT

SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS WILL DEVELOP ACROSS
THE REGION THIS AFTERNOON INTO EARLY THIS EVENING AHEAD OF AN
APPROACHING COLD FRONT. ISOLATED SEVERE THUNDERSTORMS WILL BE
POSSIBLE THIS AFTERNOON INTO EARLY THIS EVENING...CAPABLE OF
PRODUCING DAMAGING WIND GUSTS...HAIL TO THE SIZE OF QUARTERS AND
POSSIBLY AN ISOLATED TORNADO.

THERE IS A MODERATE RISK OF RIP CURRENTS ALONG THE BEACHES OF
SOUTHWEST ALABAMA AND THE NORTHWEST FLORIDA PANHANDLE TODAY AND
TONIGHT.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THE PROBABILITY OF WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

EMERGENCY MANAGEMENT OFFICIALS AND SPOTTER GROUPS SHOULD MONITOR
WEATHER CONDITIONS TODAY AND BE PREPARED FOR POSSIBLE ACTIVATION THIS
AFTERNOON INTO EARLY THIS EVENING.

GMZ630>635-650-655-670-675-041230-
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE BAY-
COASTAL WATERS FROM PENSACOLA FL TO PASCAGOULA MS OUT 20 NM-
COASTAL WATERS FROM DESTIN TO PENSACOLA FL OUT 20 NM-
WATERS FROM PENSACOLA FL TO PASCAGOULA MS FROM 20 TO 60 NM-
WATERS FROM DESTIN TO PENSACOLA FL FROM 20 TO 60 NM-
618 AM CST THU MAR 3 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF GULF OF MEXICO.

.DAY ONE...TODAY AND TONIGHT

HAZARDOUS CONDITIONS FOR SMALL CRAFT WILL DEVELOP TODAY AS MODERATE
TO STRONG SOUTHERLY FLOW INCREASES AHEAD OF AN APPROACHING COLD
FRONT. THE FRONT WILL MOVE THROUGH THE MARINE AREA THIS EVENING...
WITH MODERATE TO STRONG OFFSHORE FLOW EXPECTED THROUGH LATE TONIGHT.

A FEW STRONG THUNDERSTORMS WILL BE POSSIBLE ALONG AND AHEAD OF THE
FRONT THIS EVENING.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

In the hours before

Special weather statement, Mar 3, 5:57 PM CST, 1 hour 39 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
557 PM CST THU MAR 3 2016

ALZ059-060-262-FLZ201-203-205-040100-
COVINGTON AL-ESCAMBIA AL-BALDWIN INLAND AL-SANTA ROSA INLAND FL-
ESCAMBIA INLAND FL-OKALOOSA INLAND FL-
557 PM CST THU MAR 3 2016

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL BALDWIN...SOUTHERN
COVINGTON...SOUTHEASTERN ESCAMBIA...NORTHWESTERN ESCAMBIA...NORTHERN
SANTA ROSA AND NORTHERN OKALOOSA COUNTIES UNTIL 700 PM CST...

AT 557 PM CST...DOPPLER RADAR WAS TRACKING A LINE OF STRONG
THUNDERSTORMS ALONG A LINE EXTENDING FROM NEAR EAST BREWTON TO 6
MILES EAST OF BAY MINETTE...AND MOVING EAST AT 70 MPH.

WIND GUSTS UP TO 50 MPH WILL BE POSSIBLE WITH THESE STORMS.

LOCATIONS IMPACTED INCLUDE...
CRESTVIEW...BAY MINETTE...BREWTON...EAST BREWTON...FLORALA...CENTURY...
FLOMATON...BAKER...LAUREL HILL...JAY...LOCKHART...RIVERVIEW...POLLARD AND
WHITFIELD.

LAT...LON 3099 8639 3073 8639 3082 8784 3112 8704
      3117 8619 3100 8619
TIME...MOT...LOC 2357Z 271DEG 61KT 3109 8702 3086 8767
Local storm report, Mar 3, 6:03 PM CST, 1 hour 33 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOBILE AL
603 PM CST THU MAR 03 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0518 PM     HAIL             3 W RUTLEDGE            31.73N 86.36W
03/03/2016  E1.00 INCH       CRENSHAW           AL   PUBLIC

            PUBLIC REPORTS 1 INCH HAIL IN CRENSHAW COUNTY.

&&

RROGERS
Special weather statement, Mar 3, 6:07 PM CST, 1 hour 29 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
607 PM CST THU MAR 3 2016

ALZ052-MSZ067-076-040045-
WASHINGTON AL-WAYNE MS-GREENE MS-
607 PM CST THU MAR 3 2016

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN WASHINGTON...
SOUTHERN WAYNE AND NORTHERN GREENE COUNTIES UNTIL 645 PM CST...

AT 606 PM CST...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 11
MILES SOUTHWEST OF CLARA...OR 11 MILES NORTHEAST OF RICHTON...MOVING
EAST AT 40 MPH.

DIME SIZE HAIL AND WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH
THIS STORM.

LOCATIONS IMPACTED INCLUDE...
CHATOM...STATE LINE...VINEGAR BEND...DEER PARK...BUCKATUNNA...FRUITDALE...
TIBBIE AND CLARA.

LAT...LON 3165 8894 3145 8814 3118 8821 3137 8884
      3143 8884 3143 8894
TIME...MOT...LOC 0006Z 282DEG 35KT 3143 8878
Local storm report, Mar 3, 6:18 PM CST, 1 hour 18 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOBILE AL
618 PM CST THU MAR 03 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0520 PM     HAIL             3 NNW LUVERNE           31.76N 86.29W
03/03/2016  E1.00 INCH       CRENSHAW           AL   TRAINED SPOTTER

            STORM SPOTTER REPORTS 1 INCH HAIL NEAR LUVERNE. TIME
            ESTIMATED VIA RADAR.

&&

RROGERS
Special weather statement, Mar 3, 7:12 PM CST, 24 minutes before
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Special weather statement, Mar 3, 7:36 PM CST, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Mar 3, 6:07 PM CSTSpecial Weather StatementMOBWashington38 min
Mar 3, 8:06 PM CSTSpecial Marine WarningMOB54 min
Mar 3, 9:46 PM CSTSpecial Marine WarningMOB59 min
Mar 3, 6:39 PM CSTSevere Thunderstorm WarningMOBOkaloosa, Santa Rosa51 min
Mar 3, 7:12 PM CSTSpecial Weather StatementMOBGeorge48 min

Nearby

Special Weather Statements in Mississippi, 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.