Alert archive / Alabama / Special Marine Warnings in 2012
Special Marine Warning 57, NWS Mobile, AL
NWS Mobile, AL issued this special marine warning at May 2, 2012, 6:51 PM CDT. It was in force for 54 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 2, 2012, 6:51 PM CDT (23:51 UTC)
- Expired
- May 2, 2012, 7:45 PM CDT
- In force
- 54 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
What forecasters said that day
The local office's own words before this special marine warning 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 marine warning went out at May 2, 5:26 PM CDT, 1 hour 25 minutes earlier.
Area forecast discussion, May 2, 5:26 PM CDT, 1 hour 25 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE MOBILE AL
526 PM CDT WED MAY 2 2012
.MESOSCALE UPDATE...MID LEVEL SHEAR ZONE FROM WESTERN MISSISSIPPI
INTO THE MISSISSIPPI SOUND WITHIN A DEEPLY MOIST ENVIRONMENT HAS
PROVIDED THE SUPPORT FOR CLUSTERS OF SHOWERS AND THUNDERSTORMS AND H
HEAVY RAINS. THE ACTIVITY HAS BEEN CONCENTRATED OVER MOBILE COUNTY
WHERE RADAR 3 HOURLY RAINFALL ACCUMULATIONS SINCE 2 PM LOCAL HAVE
ADDED UP TO 4 TO 6 INCHES. A FEW SPOTS UP TO AROUND 7 INCHES EAST OF
SEMMES. RAINFALLS OF THIS MAGNITUDE WILL CREATE PROBLEMS OVER LOWER
LYING AREAS AND ROADS THAT ARE PRONE TO SLOW DRAINAGE OF EXCESS
RAINFALL. SOME ROADS WILL LIKELY BE WASHED OUT. HAVE UPDATED ZONES
MENTIONING HEAVY RAINFALL THIS EVENING. TURN AROUND DON'T DROWN. /10
&&
.PREV DISCUSSION... /ISSUED 407 PM CDT WED MAY 2 2012/
SHORT TERM [TONIGHT THROUGH THURSDAY NIGHT]...02.12Z UPPER AIR
ANALYSIS SHOWS HIGH PRESSURE OVER THE SOUTHEAST. A WEAKLY DEFINED MID
LEVEL TROF OF LOW PRESSURE WAS POSITIONED OVER THE CENTRAL LOUISIANA
COAST. BETWEEN THE TWO PRESSURE SYSTEMS...A DEEP PLUME OF TROPICAL
MOISTURE (PWAT 1.8-2 INCHES) EXTENDED FROM SOUTH OF CUBA...UP INTO
THE CENTRAL GULF COAST. THE OVERALL POSITION OF THE MOISTURE AND
PRESSURE SYSTEMS WILL REMAIN MOSTLY UNCHANGED TONIGHT AND WILL
MAINTAIN MODERATE COVERAGES OF SHOWERS AND EMBEDDED STORMS. LATEST
RADAR PRECIPITATION ESTIMATES SHOW A WIDE SWATH OF OF 1 TO 2 INCH
RAINS SINCE THE NOON HOUR FROM INTERIOR SOUTHEAST MISSISSIPPI TO
WESTERN SECTIONS OF MOBILE COUNTY. A FEW LOCALES WITHIN THIS AREA =>
3 TO 4 INCHES. BEACH RED FLAGS AND MODERATE ONSHORE WINDS CREATING
CONDITIONS SUPPORTIVE OF DANGEROUS RIP CURRENTS OVERNIGHT.
DEEP MOISTURE AXIS SHIFTS A BIT MORE TO THE EAST BY THURSDAY AS MID
LEVEL RIDGE OVER TEXAS EXPANDS INTO THE WESTERN GULF. CONSIDERING
THIS ALONG WITH THE PLACEMENT OF THE BETTER FORCING ON THE EAST SIDE
OF THE MID LEVEL TROF SUGGESTS THE HIGHER CHANCES OF RAIN WILL BE
OVER THE EASTERN HALF OF THE FORECAST AREA. RAINS COULD ALSO BE HEAVY
AT TIMES INCREASING THE RISK OF LOCALIZED FLOODING OF POORLY DRAINED
AREAS. THE RISK OF SEVERE WEATHER IS LOW IN THE NEAR TERM. WITH
SURFACE HIGH PRESSURE OVER THE SOUTHEAST TO PERSIST...OVERNIGHT LOW
TEMPERATURES TONIGHT/THURSDAY NIGHT FORECAST TO BE SIMILAR WITH
NUMBERS RANGING FROM THE MID 60S INLAND TO NEAR 70 COAST. HIGHS
THURSDAY IN THE LOWER/MID 80S. /10
LONG TERM [FRIDAY THROUGH WEDNESDAY]...UPPER LEVEL RIDGE OF HIGH
PRESSURE WILL REMAIN STRONG ACROSS THE GULF THIS WEEKEND.
NORTHWEST FLOW ALOFT PREVALENT ACROSS PORTIONS OF AL/GA/FL TO THE
EAST OF THE RIDGE AXIS. PERIODIC SHORTWAVE IMPULSES WITHIN THE FLOW
ALOFT WILL TRANSLATE ACROSS THE FORECAST AREA LATE THIS WEEK INTO
THIS WEEKEND. THESE FEATURES WILL COMBINE WITH AFTERNOON
HEATING/INSTABILITY SUPPORTS MAINTAINING A MENTION OF A SMALL CHANCE
OF SHOWERS/THUNDERSTORMS THROUGH THE WEEKEND. SURFACE HIGH PRESSURE
ACROSS THE SOUTHEASTERN STATES/WESTERN ATLANTIC FRIDAY SINKS INTO
THE GULF THROUGH THE WEEKEND AND BRINGS A LIGHT SOUTHWESTERLY FLOW AND
AN UPWARD TREND IN TEMPERATURES. HIGHS RANGING FROM THE MID 80S NEAR THE
BEACHES TO THE LOWER 90S ACROSS INLAND LOCATIONS.
LATEST 02.12Z RUN OF THE GFS SHOWS A STRONG MID LEVEL RIDGE NOSING
NORTHEAST OUT OF THE WESTERN GULF MONDAY THROUGH WEDNESDAY WHILE THE
ECMWF BRINGS A LONGWAVE TROF/SURFACE FRONT OUT OF THE PLAINS AND
INTO THE LOWER MISSISSIPPI RIVER VALLEY MID WEEK. DUE TO THESE
DIFFERENCES WILL LEAVE THE EXTENDED RANGE FORECAST AS IS. SLIGHT
CHANCE FOR STORMS IN THE FORECAST MONDAY THROUGH WEDNESDAY.
TEMPERATURES SHOULD REMAIN ABOVE NORMAL EARLY TO MID WEEK. 10/21
AVIATION (03/00Z ISSUANCE)...GENERAL MVFR TO VFR CONDITIONS THROUGH
MOST OF TONIGHT...WITH PERIODS OF LIFR TO IFR CONDITIONS IN HEAVY
SHOWERS AND THUNDERSTORMS. PRIMARY WINDS EXPECTED TO BE
SOUTHEASTERLY AROUND 5 TO 10 KNOTS...EXCEPT VARIABLE AND
STRONGER...GUSTY WINDS NEAR SHOWERS AND THUNDERSTORMS. CEILINGS
COULD LOWER TO 500 TO 1K FT IN THE HEAVIER PRECIP... RANGING FROM
1.5K TO 5 K FT...THROUGH MOST OF THE TONIGHT. 12/DS
MARINE...A MODERATE TO STRONG SOUTHEAST FLOW IS EXPECTED OVER THE
MARINE AREA THROUGH THIS EVENING THEN SLOWLY DIMINISH LATE TONIGHT
AND ON THURSDAY AS A WEAK AREA OF LOW PRESSURE OVER THE LOWER GULF
MOVES WEST NORTHWEST AND CONTINUES TO WEAKEN. SEAS UP TO 6 OR 7 FEET
BEYOND 20 NM OFFSHORE THIS EVENING...SUBSIDING TO AROUND 4 OR 5
FEET BY THURSDAY MORNING. SMALL CRAFT ADVISORIES WILL REMAIN IN
EFFECT BEYOND 20 NM OFFSHORE THROUGH 7 PM THIS EVENING...THEN SMALL
CRAFT EXERCISE CAUTION CONDITIONS WILL LIKELY CONTINUE THROUGH THE
OVERNIGHT HOURS. SCATTERED TO OCCASIONALLY NUMEROUS SHOWERS AND
THUNDERSTORMS WILL CONTINUE TO MOVE NORTH ACROSS THE COASTAL WATERS
THROUGH THURSDAY...SOME ACCOMPANIED BY LOCALLY HIGHER WINDS AND SEAS.
A LIGHTER ONSHORE WIND FLOW...AND SMALLER SEAS GENERALLY RANGING FROM
1 TO 2 FEET ARE THEN EXPECTED OVER THE MARINE FRIDAY AND THROUGH THE
WEEKEND. 12/DS
FIRE WEATHER...A WEAK MID LEVEL TROUGH OF LOW PRESSURE OVER THE
CENTRAL GULF COAST WILL CONTINUE TO BRING A RISK OF WET WEATHER ON
THROUGH THE DAY THURSDAY. THE SYSTEM IS FORECAST TO WEAKEN BY FRIDAY
WITH CHANCES OF SHOWERS AND STORMS TRENDING LOWER TO CLOSE OUT THE
WEEK. DAYTIME HUMIDITY IS FORECAST TO REMAIN ABOVE CRITICAL LEVELS
THE NEXT COUPLE DAYS WITH DISPERSION GENERALLY GOOD. WITH EXPECTED
COVERAGE OF SHOWERS AND STORMS TONIGHT...FOG POTENTIAL IS LOWER.
&&
.PRELIMINARY POINT TEMPS/POPS...
MOBILE 68 85 68 87 / 60 50 10 20
PENSACOLA 71 83 70 85 / 60 60 20 20
DESTIN 71 80 70 81 / 50 60 20 20
EVERGREEN 66 85 66 89 / 60 70 20 20
WAYNESBORO 67 86 66 90 / 60 50 10 20
CAMDEN 67 84 66 88 / 60 60 20 20
CRESTVIEW 66 85 65 89 / 50 60 20 20
&&
.MOB WATCHES/WARNINGS/ADVISORIES...
AL...HIGH RIP CURRENT RISK UNTIL 5 AM THURSDAY FOR THE FOLLOWING
ZONES: LOWER BALDWIN...AND LOWER MOBILE.
FL...HIGH RIP CURRENT RISK UNTIL 5 AM THURSDAY FOR THE FOLLOWING
ZONES: COASTAL ESCAMBIA...COASTAL OKALOOSA...AND COASTAL
SANTA ROSA.
MS...NONE.
GM...SMALL CRAFT ADVISORY UNTIL 7 PM WEDNESDAY FOR THE FOLLOWING
ZONES: WATERS FROM DESTIN TO PENSACOLA FL FROM 20 TO 60
NM...AND WATERS FROM PENSACOLA FL TO PASCAGOULA MS FROM 20
TO 60 NM.
&&Hazardous weather outlook, May 2, 8:27 AM CDT, 10 hours 24 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>In the hours before
Special weather statement, May 2, 2:17 PM CDT, 4 hours 34 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOBILE AL 217 PM CDT WED MAY 2 2012 ALZ061-063-MSZ079-022015- GEORGE MS-UPPER MOBILE AL-LOWER MOBILE AL- 217 PM CDT WED MAY 2 2012 ...A STRONG THUNDERSTORM WILL AFFECT SOUTHEASTERN GEORGE COUNTY IN SOUTHEAST MISSISSIPPI...WESTERN MOBILE COUNTY IN SOUTHWEST ALABAMA... THROUGH 315 PM CDT... AT 211 PM CDT...A STRONG THUNDERSTORM WAS LOCATED 13 MILES SOUTHEAST OF LUCEDALE...OR 8 MILES WEST OF SEMMES...AND MOVING NORTHEAST AT 30 MPH. * LOCATIONS IMPACTED INCLUDE... TANNER WILLIAMS... SEMMES... THE PRIMARY THREATS FROM THIS STORM ARE WIND GUSTS UP TO 55 MPH. WINDS THIS STRONG COULD BLOW OFF TREE LIMBS AND ALSO BLOW AROUND SMALL UNSECURED OBJECTS. SEEK SHELTER UNTIL THIS STORM HAS PASSED. SMALL HAIL IS ALSO POSSIBLE WITH THIS STORM. &&
Special weather statement, May 2, 3:17 PM CDT, 3 hours 34 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOBILE AL 317 PM CDT WED MAY 2 2012 ALZ061-063-022115- UPPER MOBILE AL-LOWER MOBILE AL- 317 PM CDT WED MAY 2 2012 ...A LINE OF STRONG THUNDERSTORMS WILL AFFECT CENTRAL MOBILE COUNTY IN SOUTHWEST ALABAMA...THROUGH 415 PM CDT... AT 315 PM CDT...A LINE OF STRONG THUNDERSTORMS WAS LOCATED ALONG A LINE EXTENDING FROM 4 MILES WEST OF SARALAND TO PRICHARD TO 3 MILES NORTHWEST OF TILLMANS CORNER...AND MOVING SOUTHEAST AT 10 MPH. * LOCATIONS IMPACTED INCLUDE... TILLMANS CORNER... THEODORE... TANNER WILLIAMS... SARALAND... PRICHARD... I65 AND US 45... I65 AND I165... I65 AND AL 158... I10 AND I65... THIS INCLUDES INTERSTATE 10 BETWEEN MILE MARKERS 13 AND 28. THIS INCLUDES INTERSTATE 65 BETWEEN MILE MARKERS 1 AND 17. THE PRIMARY THREATS FROM THESE STORMS ARE WIND GUSTS UP TO 55 MPH. WINDS THIS STRONG COULD BLOW OFF TREE LIMBS AND ALSO BLOW AROUND SMALL UNSECURED OBJECTS. SEEK SHELTER UNTIL THESE STORMS HAVE PASSED. SMALL HAIL IS ALSO POSSIBLE WITH THESE STORMS. &&
Special weather statement, May 2, 5:36 PM CDT, 1 hour 15 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOBILE AL 536 PM CDT WED MAY 2 2012 ALZ061>064-030000- UPPER BALDWIN AL-LOWER BALDWIN AL-UPPER MOBILE AL-LOWER MOBILE AL- 536 PM CDT WED MAY 2 2012 ...EXTREMELY HEAVY RAINS CONTINUE TO FALL ACROSS MOST OF MOBILE COUNTY WITH FLASH FLOODING OCCURRING IN MANY AREAS... AT 535 PM CDT...VERY HEAVY RAINFALL WAS INDICATED BY RADAR AND REPORTED OVER MUCH OF MOBILE COUNTY WITH RAINFALL RATES OF 2 TO 3 INCHES PER HOUR. THIS WILL LIKELY CAUSE CONTINUED FLASH FLOODING. * LOCATIONS IMPACTED INCLUDE... CODEN... TILLMANS CORNER... THEODORE... TANNER WILLIAMS... SEMMES... SATSUMA... SARALAND... PRICHARD... THIS INCLUDES INTERSTATE 10 BETWEEN MILE MARKERS 1 AND 42. THIS INCLUDES INTERSTATE 65 BETWEEN MILE MARKERS 1 AND 33. RESIDENTS LIVING AND CAMPERS RECREATING ALONG SMALL CREEKS AND RIVERS CAN EXPECT RAPID RISES AND SUBSEQUENT FLOODING. SEEK HIGHER GROUND IMMEDIATELY IF NEEDED. NEVER TRY TO CROSS OR PLAY IN AN URBAN SPILLWAY OR FLOWING CREEK...EVEN A SMALL ONE. URBAN FLASH FLOODING IS A MAJOR KILLER. BE ESPECIALLY CAUTIOUS AS WE HEAD INTO THE NIGHTTIME HOURS AS IT IS HARDER TO RECOGNIZE THE DANGERS OF FLOODING. && PURDY
Local storm report, May 2, 6:40 PM CDT, 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOBILE AL
640 PM CDT WED MAY 02 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0620 PM FLASH FLOOD EIGHT MILE 30.76N 88.13W
05/02/2012 MOBILE AL TRAINED SPOTTER
WIDESPREAD STREET FLOODING AROUND HIGHWAY 45 AND BEARFORK
ROAD. THE WATER WAS ESTIMATED TO BE NEARLY A FOOT DEEP IN
PLACES.
0620 PM FLASH FLOOD MOBILE AIRPORT 30.68N 88.24W
05/02/2012 MOBILE AL BROADCAST MEDIA
SEVERAL MOBILE AREA ROADS CLOSED DUE TO FLOODING.
&&
CULLENThe office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 2, 11:36 AM CDT | Rip Current Statement | MOB | 17 hr | |
| May 2, 3:14 PM CDT | Areal Flood Advisory | MOB | Mobile | 2 hr |
| May 2, 4:11 PM CDT | Flash Flood Warning | MOB | Baldwin, Mobile | 4 hr |
| May 2, 6:04 PM CDT | Special Marine Warning | MOB | 41 min |
Nearby
Special Marine Warnings in Alabama, 2012Every special marine warning in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.