Alert archive / Alabama / Winter Storm Warnings in 2009

Winter Storm Warning 1, NWS Birmingham, AL

March 1, 200926 counties in Alabama

NWS Birmingham, AL issued this winter storm warning at Mar 1, 2009, 3:47 AM CST for 26 counties in Alabama. It was in force for 11 hr. 18 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Mar 1, 2009, 3:47 AM CST (09:47 UTC)
Expired
Mar 1, 2009, 2:56 PM CST
In force
11 hr
Issued by
NWS Birmingham, AL
All 26 counties

Autauga County, AL, Bibb County, AL, Blount County, AL, Calhoun County, AL, Chambers County, AL, Cherokee County, AL, Chilton County, AL, Clay County, AL, Cleburne County, AL, Coosa County, AL, Elmore County, AL, Etowah County, AL, Fayette County, AL, Jefferson County, AL, Lamar County, AL, Lee County, AL, Marion County, AL, Pickens County, AL, Randolph County, AL, Shelby County, AL, St. Clair County, AL, Talladega County, AL, Tallapoosa County, AL, Tuscaloosa County, AL, Walker County, AL, Winston County, AL

The radar

The Birmingham radar (KBMX), 33 km from the middle of the area, began a volume at 09:48 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.

What was reported inside it

TimeReportWhereRemark
Mar 1, 7:31 AM CSTSNOW 2Billingsley, AL
Mar 1, 7:38 AM CSTSNOW 0.56 E Hendrix, ALON RED MOUNTAIN.
Mar 1, 7:53 AM CSTSNOW 1Wetumpka, ALBRIDGES ON INTERSTATE 65 AND FEW COUNTY ROADS BECOMING SLUSHY AS SNOW ACCUMULATES.
Mar 1, 8:10 AM CSTSNOW 0.8Jasper, AL
Mar 1, 8:10 AM CSTSNOW 1.5Double Springs, ALROADS CONDITIONS BEGINNING TO DETERIORATE.
Mar 1, 8:10 AM CSTSNOW 1.5Hamilton, ALROAD CONDITIONS BEGINNING TO DETERIORATE.
Mar 1, 8:15 AM CSTSNOW 0.5Tuscaloosa, AL
Mar 1, 9:27 AM CSTSNOW 22 N Center Point, AL
Mar 1, 9:50 AM CSTSNOW 1.5Birmingham, AL
Mar 1, 9:53 AM CSTSNOW 2Millbrook, AL
Mar 1, 10:05 AM CSTSNOW 23 Nw Chelsea, ALHIGHLAND LAKES SUBDIVISION.
Mar 1, 10:23 AM CSTSNOW 1.5Auburn, AL
Mar 1, 11:30 AM CSTSNOW 3.54 Nne Calera, ALTOTAL FOR THE EVENT AT KENSINGTON MANOR APARTMENTS IN CALERA.
Mar 1, 11:45 AM CSTSNOW 3Wetumpka, ALMOSTLY 1 TO 2 INCHES ACROSS ELMORE COUNTY...WITH SOME TOTALS OF 3 INCHES ALONG THE COOSA COUNTY LINE.
Mar 1, 11:45 AM CSTSNOW 43 Nw Chelsea, AL
Mar 1, 11:50 AM CSTSNOW 5.51 W Hueytown, ALTOTAL FOR THE EVENT IN CONCORD.
Mar 1, 12:15 PM CSTSNOW 1.55 Sse Alabaster, ALTOTAL FOR THE EVENT AT THE SHELBY COUNTY AIRPORT.
Mar 1, 12:30 PM CSTSNOW 4Beauregard, ALSTILL SNOWING.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Birmingham, AL (KBMX), launched 00:00Z, 9.8 hours before the alert went out and 33 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, Birmingham, AL at 00:00Z on 2009-03-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Birmingham, AL at 00:00Z on 2009-03-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -21 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
515 m above ground
0-6 km bulk shear
71 kt
0-1 km storm-relative helicity
-21 m²/s²
0-3 km storm-relative helicity
94 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WWUS44 KBMX 010947
WSWBMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BIRMINGHAM AL
347 AM CST SUN MAR 1 2009

...SNOW EXPECTED ACROSS THE AREA EARLY THIS MORNING THROUGH THE MIDDLE
AFTERNOON HOURS...

.A STRONG UPPER LEVEL STORM SYSTEM WILL CONTINUE TO DIG SOUTHEAST
TOWARD SOUTH ALABAMA BY SUNDAY MORNING...AND THEN EAST ACROSS
SOUTH GEORGIA ON SUNDAY AFTERNOON. AS COLD AIR AND MOISTURE...ASSOCIATED
WITH THIS SYSTEM...SPREAD OVER THE AREA...LIGHT TO MODERATE SNOW
WILL DEVELOP OVER ALL OF CENTRAL ALABAMA. SNOW WILL BEGIN OVER THE
WESTERN COUNTIES...BEFORE SUNRISE...AND SPREAD OVER THE REMAINDER OF
CENTRAL ALABAMA THROUGH SUNDAY MORNING...LINGERING IN EAST ALABAMA
INTO SUNDAY AFTERNOON.

ALZ017-012100-
/O.UPG.KBMX.WW.Y.0001.000000T0000Z-090301T1200Z/
/O.NEW.KBMX.WS.W.0001.090301T0947Z-090301T2100Z/
/O.UPG.KBMX.WS.A.0001.090301T1200Z-090301T2100Z/
BLOUNT-
INCLUDING THE CITY OF...ONEONTA
347 AM CST SUN MAR 1 2009

...WINTER STORM WARNING IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A WINTER
STORM WARNING FOR SIGNIFICANT SNOW ACCUMULATIONS...WHICH IS IN
EFFECT UNTIL 3 PM CST THIS AFTERNOON. THE WINTER WEATHER ADVISORY
IS NO LONGER IN EFFECT. THE WINTER STORM WATCH IS NO LONGER IN
EFFECT.

ON SUNDAY AS THE UPPER LOW MOVES ACROSS CENTRAL ALABAMA...SNOW
ACCUMULATIONS OF 2 TO 3 INCHES WILL BE POSSIBLE.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.


$$

ALZ018>021-026>029-036>038-047-012100-
/O.UPG.KBMX.WS.A.0001.090301T1200Z-090301T2100Z/
/O.NEW.KBMX.WS.W.0001.090301T0947Z-090301T2100Z/
ETOWAH-CALHOUN-CHEROKEE-CLEBURNE-ST. CLAIR-TALLADEGA-CLAY-
RANDOLPH-COOSA-TALLAPOOSA-CHAMBERS-LEE-
INCLUDING THE CITIES OF...GADSDEN...ANNISTON...CENTRE...HEFLIN...
PELL CITY...MOODY...TALLADEGA...SYLACAUGA...ASHLAND...ROANOKE...
ROCKFORD...ALEXANDER CITY...DADEVILLE...VALLEY...LANETT...
LAFAYETTE...AUBURN...OPELIKA
347 AM CST SUN MAR 1 2009

...WINTER STORM WARNING IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A WINTER
STORM WARNING FOR SIGNIFICANT SNOW ACCUMULATIONS...WHICH IS IN EFFECT
UNTIL 3 PM CST THIS AFTERNOON. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT. 

ON SUNDAY AS THE UPPER LOW MOVES ACROSS CENTRAL ALABAMA...SNOW
ACCUMULATIONS OF 2 TO 4 INCHES WILL BE POSSIBLE ACROSS MUCH OF
EAST ALABAMA. THE GREATEST ACCUMULATIONS WILL BE BETWEEN
INTERSTATE 59 AND INTERSTATE 85...WITH THE LARGEST SWATH OF SNOW
JUST SOUTH OF INTERSTATE 20.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.


$$

ALZ030>033-035-039>046-048>050-012100-
/O.UPG.KBMX.WS.A.0001.090301T1200Z-090301T2100Z/
/O.EXB.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
SUMTER-GREENE-HALE-PERRY-CHILTON-MARENGO-DALLAS-AUTAUGA-LOWNDES-
ELMORE-MONTGOMERY-MACON-BULLOCK-RUSSELL-PIKE-BARBOUR-
INCLUDING THE CITIES OF...LIVINGSTON...EUTAW...GREENSBORO...
MOUNDVILLE...MARION...CLANTON...DEMOPOLIS...LINDEN...SELMA...
PRATTVILLE...FORT DEPOSIT...HAYNEVILLE...WETUMPKA...TALLASSEE...
MONTGOMERY...TUSKEGEE...UNION SPRINGS...PHENIX CITY...TROY...
EUFAULA
347 AM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT
UNTIL 3 PM CST THIS AFTERNOON. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT. 

SNOW WILL CONTINUE TO DEVELOP OVER CENTRAL ALABAMA ON SUNDAY
MORNING AND AFTERNOON...AS A DEEPENING UPPER LEVEL STORM SYSTEM MOVES OVER
SOUTH ALABAMA. SNOW ACCUMULATIONS OF TWO INCHES OR LESS ARE LIKELY.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

ALZ011>015-022>025-034-012100-
/O.UPG.KBMX.WS.A.0001.090301T1200Z-090301T2100Z/
/O.EXT.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
MARION-LAMAR-FAYETTE-WINSTON-WALKER-PICKENS-TUSCALOOSA-JEFFERSON-
SHELBY-BIBB-
INCLUDING THE CITIES OF...HAMILTON...SULLIGENT...VERNON...
FAYETTE...DOUBLE SPRINGS...JASPER...CARROLLTON...TUSCALOOSA...
BIRMINGHAM...HOOVER...COLUMBIANA...PELHAM...ALABASTER...
CENTREVILLE
347 AM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT
UNTIL 3 PM CST THIS AFTERNOON. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT. 

SNOW WILL CONTINUE TO DEVELOP OVER CENTRAL ALABAMA ON SUNDAY
MORNING AND AFTERNOON...AS A DEEPENING UPPER LEVEL STORM SYSTEM MOVES OVER
SOUTH ALABAMA. SNOW ACCUMULATIONS OF TWO INCHES OR LESS ARE LIKELY.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.



$$
6 follow-up statements
000 
WWUS44 KBMX 011429
WSWBMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BIRMINGHAM AL
829 AM CST SUN MAR 1 2009

...SNOW EXPECTED ACROSS THE AREA EARLY THIS MORNING THROUGH THE
MIDDLE AFTERNOON HOURS...

.A STRONG UPPER LEVEL STORM SYSTEM WILL CONTINUE TO SHIFT SOUTHEAST
AND THROUGH SOUTH ALABAMA TODAY...AND THEN EAST ACROSS SOUTH
GEORGIA THIS AFTERNOON. LIGHT TO MODERATE SNOW WILL CONTINUE TO
DEVELOP OVER ALL OF CENTRAL ALABAMA THROUGH THE MORNING WITH SNOW
LINGERING IN EAST ALABAMA INTO SUNDAY AFTERNOON.

ALZ011>015-022>025-034-035-043-012100-
/O.UPG.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
/O.EXA.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
MARION-LAMAR-FAYETTE-WINSTON-WALKER-PICKENS-TUSCALOOSA-JEFFERSON-
SHELBY-BIBB-CHILTON-ELMORE-
INCLUDING THE CITIES OF...HAMILTON...SULLIGENT...VERNON...
FAYETTE...DOUBLE SPRINGS...JASPER...CARROLLTON...TUSCALOOSA...
BIRMINGHAM...HOOVER...COLUMBIANA...PELHAM...ALABASTER...
CENTREVILLE...CLANTON...WETUMPKA...TALLASSEE
829 AM CST SUN MAR 1 2009

...WINTER STORM WARNING IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A WINTER
STORM WARNING FOR NORTHWEST AND WEST CENTRAL ALABAMA...WHICH IS
IN EFFECT UNTIL 3 PM CST THIS AFTERNOON. THE WINTER WEATHER
ADVISORY IS NO LONGER IN EFFECT.

SNOW WILL CONTINUE TO DEVELOP OVER CENTRAL ALABAMA ON SUNDAY
MORNING AND AFTERNOON...AS A DEEPENING UPPER LEVEL STORM SYSTEM
MOVES OVER SOUTH ALABAMA. SNOW ACCUMULATIONS OF TWO AND THREE
INCHES ARE LIKELY.

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

$$

ALZ017>021-026>029-036>038-047-012100-
/O.CON.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
BLOUNT-ETOWAH-CALHOUN-CHEROKEE-CLEBURNE-ST. CLAIR-TALLADEGA-CLAY-
RANDOLPH-COOSA-TALLAPOOSA-CHAMBERS-LEE-
INCLUDING THE CITIES OF...ONEONTA...GADSDEN...ANNISTON...CENTRE...
HEFLIN...PELL CITY...MOODY...TALLADEGA...SYLACAUGA...ASHLAND...
ROANOKE...ROCKFORD...ALEXANDER CITY...DADEVILLE...VALLEY...
LANETT...LAFAYETTE...AUBURN...OPELIKA
829 AM CST SUN MAR 1 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON. 

ON SUNDAY AS THE UPPER LOW MOVES ACROSS CENTRAL ALABAMA...SNOW
ACCUMULATIONS OF 2 TO 4 INCHES WILL BE POSSIBLE ACROSS MUCH OF
EAST ALABAMA. THE GREATEST ACCUMULATIONS WILL BE BETWEEN
INTERSTATE 59 AND INTERSTATE 85...WITH THE LARGEST SWATH OF SNOW
JUST SOUTH OF INTERSTATE 20.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

ALZ030>033-039>042-044>046-048>050-012100-
/O.CON.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
SUMTER-GREENE-HALE-PERRY-MARENGO-DALLAS-AUTAUGA-LOWNDES-
MONTGOMERY-MACON-BULLOCK-RUSSELL-PIKE-BARBOUR-
INCLUDING THE CITIES OF...LIVINGSTON...EUTAW...GREENSBORO...
MOUNDVILLE...MARION...DEMOPOLIS...LINDEN...SELMA...PRATTVILLE...
FORT DEPOSIT...HAYNEVILLE...MONTGOMERY...TUSKEGEE...
UNION SPRINGS...PHENIX CITY...TROY...EUFAULA
829 AM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON. 

SNOW WILL CONTINUE TO DEVELOP OVER CENTRAL ALABAMA ON SUNDAY
MORNING AND AFTERNOON...AS A DEEPENING UPPER LEVEL STORM SYSTEM
MOVES OVER SOUTH ALABAMA. SNOW ACCUMULATIONS OF TWO INCHES OR
LESS ARE LIKELY.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$
000 
WWUS44 KBMX 011459
WSWBMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BIRMINGHAM AL
859 AM CST SUN MAR 1 2009

...SNOW EXPECTED ACROSS THE AREA THIS MORNING THROUGH THE MIDDLE
AFTERNOON HOURS...

.A STRONG UPPER LEVEL STORM SYSTEM WILL CONTINUE TO SHIFT SOUTHEAST
AND THROUGH SOUTH ALABAMA TODAY...AND THEN EAST ACROSS SOUTH
GEORGIA THIS AFTERNOON. LIGHT TO MODERATE SNOW WILL CONTINUE TO
DEVELOP OVER ALL OF CENTRAL ALABAMA THROUGH THE MORNING WITH SNOW
LINGERING IN EAST ALABAMA INTO SUNDAY AFTERNOON.

ALZ041-012100-
/O.UPG.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
/O.EXA.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
AUTAUGA-
INCLUDING THE CITY OF...PRATTVILLE
859 AM CST SUN MAR 1 2009

...WINTER STORM WARNING IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A WINTER
STORM WARNING FOR CENTRAL ALABAMA...WHICH IS IN EFFECT UNTIL 3 PM
CST THIS AFTERNOON. THE WINTER WEATHER ADVISORY IS NO LONGER IN
EFFECT.

SNOW WILL CONTINUE TO DEVELOP OVER CENTRAL ALABAMA ON SUNDAY
MORNING AND AFTERNOON...AS A DEEPENING UPPER LEVEL STORM SYSTEM
MOVES OVER SOUTH ALABAMA. SNOW ACCUMULATIONS OF TWO AND THREE
INCHES ARE LIKELY.

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

$$

ALZ011>015-017>029-034>038-043-047-012100-
/O.CON.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
MARION-LAMAR-FAYETTE-WINSTON-WALKER-BLOUNT-ETOWAH-CALHOUN-
CHEROKEE-CLEBURNE-PICKENS-TUSCALOOSA-JEFFERSON-SHELBY-ST. CLAIR-
TALLADEGA-CLAY-RANDOLPH-BIBB-CHILTON-COOSA-TALLAPOOSA-CHAMBERS-
ELMORE-LEE-
INCLUDING THE CITIES OF...HAMILTON...SULLIGENT...VERNON...
FAYETTE...DOUBLE SPRINGS...JASPER...ONEONTA...GADSDEN...
ANNISTON...CENTRE...HEFLIN...CARROLLTON...TUSCALOOSA...
BIRMINGHAM...HOOVER...COLUMBIANA...PELHAM...ALABASTER...
PELL CITY...MOODY...TALLADEGA...SYLACAUGA...ASHLAND...ROANOKE...
CENTREVILLE...CLANTON...ROCKFORD...ALEXANDER CITY...DADEVILLE...
VALLEY...LANETT...LAFAYETTE...WETUMPKA...TALLASSEE...AUBURN...
OPELIKA
859 AM CST SUN MAR 1 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON. 

ON SUNDAY AS THE UPPER LOW MOVES ACROSS CENTRAL ALABAMA...SNOW
ACCUMULATIONS OF 2 TO 4 INCHES WILL BE POSSIBLE ACROSS MUCH OF
EAST ALABAMA. 

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

ALZ030>033-039-040-042-044>046-048>050-012100-
/O.CON.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
SUMTER-GREENE-HALE-PERRY-MARENGO-DALLAS-LOWNDES-MONTGOMERY-MACON-
BULLOCK-RUSSELL-PIKE-BARBOUR-
INCLUDING THE CITIES OF...LIVINGSTON...EUTAW...GREENSBORO...
MOUNDVILLE...MARION...DEMOPOLIS...LINDEN...SELMA...FORT DEPOSIT...
HAYNEVILLE...MONTGOMERY...TUSKEGEE...UNION SPRINGS...
PHENIX CITY...TROY...EUFAULA
859 AM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON. 

SNOW WILL CONTINUE TO DEVELOP OVER CENTRAL ALABAMA ON SUNDAY
MORNING AND AFTERNOON...AS A DEEPENING UPPER LEVEL STORM SYSTEM
MOVES OVER SOUTH ALABAMA. SNOW ACCUMULATIONS OF TWO INCHES OR
LESS ARE LIKELY.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$
000 
WWUS44 KBMX 011640
WSWBMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1040 AM CST SUN MAR 1 2009

...SNOW EXPECTED ACROSS CENTRAL AND EASTERN PARTS OF THE AREA THROUGH
THE MIDDLE AFTERNOON HOURS...

.A STRONG UPPER LEVEL STORM SYSTEM WILL CONTINUE TO SHIFT
EAST AND OUT OF ALABAMA TODAY. LIGHT TO MODERATE SNOW WILL
CONTINUE TO FALL OVER PARTS OF CENTRAL ALABAMA THROUGH THE
AFTERNOON.

ALZ011>015-022-011745-
/O.CAN.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
MARION-LAMAR-FAYETTE-WINSTON-WALKER-PICKENS-
INCLUDING THE CITIES OF...HAMILTON...SULLIGENT...VERNON...
FAYETTE...DOUBLE SPRINGS...JASPER...CARROLLTON
1040 AM CST SUN MAR 1 2009

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS CANCELLED THE
WINTER STORM WARNING. 

THE THREAT OF ADDITIONAL SNOW HAS ENDED OVER THE AREA.
TEMPERATURES WILL WARM INTO THE MID 30S THIS AFTERNOON.

$$

ALZ030-031-011745-
/O.CAN.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
SUMTER-GREENE-
INCLUDING THE CITIES OF...LIVINGSTON...EUTAW
1040 AM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

THE THREAT OF ADDITIONAL SNOW HAS ENDED ACROSS THE AREA.
TEMPERATURES ARE EXPECTED TO WARM INTO THE MID AND UPPER 30S THIS
AFTERNOON. 

$$

ALZ017>021-023>029-034>038-041-043-047-012100-
/O.CON.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
BLOUNT-ETOWAH-CALHOUN-CHEROKEE-CLEBURNE-TUSCALOOSA-JEFFERSON-
SHELBY-ST. CLAIR-TALLADEGA-CLAY-RANDOLPH-BIBB-CHILTON-COOSA-
TALLAPOOSA-CHAMBERS-AUTAUGA-ELMORE-LEE-
INCLUDING THE CITIES OF...ONEONTA...GADSDEN...ANNISTON...CENTRE...
HEFLIN...TUSCALOOSA...BIRMINGHAM...HOOVER...COLUMBIANA...PELHAM...
ALABASTER...PELL CITY...MOODY...TALLADEGA...SYLACAUGA...ASHLAND...
ROANOKE...CENTREVILLE...CLANTON...ROCKFORD...ALEXANDER CITY...
DADEVILLE...VALLEY...LANETT...LAFAYETTE...PRATTVILLE...WETUMPKA...
TALLASSEE...AUBURN...OPELIKA
1040 AM CST SUN MAR 1 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON. 

ON SUNDAY AS THE UPPER LOW MOVES ACROSS CENTRAL ALABAMA...SNOW
ACCUMULATIONS OF 2 TO 4 INCHES WILL BE POSSIBLE ACROSS MUCH OF
THE AREA.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

ALZ032-033-039-040-042-044>046-048>050-012100-
/O.CON.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
HALE-PERRY-MARENGO-DALLAS-LOWNDES-MONTGOMERY-MACON-BULLOCK-
RUSSELL-PIKE-BARBOUR-
INCLUDING THE CITIES OF...GREENSBORO...MOUNDVILLE...MARION...
DEMOPOLIS...LINDEN...SELMA...FORT DEPOSIT...HAYNEVILLE...
MONTGOMERY...TUSKEGEE...UNION SPRINGS...PHENIX CITY...TROY...
EUFAULA
1040 AM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON. 

SNOW WILL CONTINUE TO DEVELOP OVER CENTRAL ALABAMA ON SUNDAY
MORNING AND AFTERNOON...AS A DEEPENING UPPER LEVEL STORM SYSTEM
MOVES OVER SOUTH ALABAMA. SNOW ACCUMULATIONS OF TWO INCHES OR
LESS ARE LIKELY.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$
000 
WWUS44 KBMX 011751
WSWBMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1151 AM CST SUN MAR 1 2009

...SNOW EXPECTED ACROSS EASTERN AND SOUTHERN PARTS OF THE AREA
THROUGH THE MIDDLE AFTERNOON HOURS...

.A STRONG UPPER LEVEL STORM SYSTEM WILL CONTINUE TO SHIFT EAST
AND OUT OF ALABAMA TODAY. LIGHT TO MODERATE SNOW WILL CONTINUE TO
FALL OVER PARTS OF CENTRAL ALABAMA THROUGH THE AFTERNOON.

ALZ017-023-024-034-011900-
/O.CAN.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
BLOUNT-TUSCALOOSA-JEFFERSON-BIBB-
INCLUDING THE CITIES OF...ONEONTA...TUSCALOOSA...BIRMINGHAM...
HOOVER...CENTREVILLE
1151 AM CST SUN MAR 1 2009

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS CANCELLED THE
WINTER STORM WARNING. 

SNOW HAS ENDED ACROSS THE AREA.

$$

ALZ032-039-011900-
/O.CAN.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
HALE-MARENGO-
INCLUDING THE CITIES OF...GREENSBORO...MOUNDVILLE...DEMOPOLIS...
LINDEN
1151 AM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

SNOW HAS ENDED ACROSS THE AREA.

$$

ALZ018>021-025>029-035>038-041-043-047-012100-
/O.CON.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
ETOWAH-CALHOUN-CHEROKEE-CLEBURNE-SHELBY-ST. CLAIR-TALLADEGA-CLAY-
RANDOLPH-CHILTON-COOSA-TALLAPOOSA-CHAMBERS-AUTAUGA-ELMORE-LEE-
INCLUDING THE CITIES OF...GADSDEN...ANNISTON...CENTRE...HEFLIN...
COLUMBIANA...PELHAM...ALABASTER...PELL CITY...MOODY...TALLADEGA...
SYLACAUGA...ASHLAND...ROANOKE...CLANTON...ROCKFORD...
ALEXANDER CITY...DADEVILLE...VALLEY...LANETT...LAFAYETTE...
PRATTVILLE...WETUMPKA...TALLASSEE...AUBURN...OPELIKA
1151 AM CST SUN MAR 1 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON. 

ON SUNDAY AS THE UPPER LOW MOVES ACROSS CENTRAL ALABAMA...SNOW
ACCUMULATIONS OF 2 TO 4 INCHES WILL BE POSSIBLE ACROSS MUCH OF
THE AREA.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

ALZ033-040-042-044>046-048>050-012100-
/O.CON.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
PERRY-DALLAS-LOWNDES-MONTGOMERY-MACON-BULLOCK-RUSSELL-PIKE-
BARBOUR-
INCLUDING THE CITIES OF...MARION...SELMA...FORT DEPOSIT...
HAYNEVILLE...MONTGOMERY...TUSKEGEE...UNION SPRINGS...
PHENIX CITY...TROY...EUFAULA
1151 AM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON. 

SNOW WILL CONTINUE OVER CENTRAL ALABAMA SUNDAY MORNING AND
AFTERNOON...AS A DEEPENING UPPER LEVEL STORM SYSTEM MOVES OVER
SOUTH ALABAMA. SNOW ACCUMULATIONS OF TWO INCHES OR LESS ARE
LIKELY.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$
000 
WWUS44 KBMX 011837
WSWBMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1237 PM CST SUN MAR 1 2009

...SNOW EXPECTED ACROSS EASTERN AND SOUTHEAST PARTS OF THE AREA
THROUGH THE MIDDLE AFTERNOON HOURS...

.A STRONG UPPER LEVEL STORM SYSTEM WILL CONTINUE TO SHIFT EAST
AND OUT OF ALABAMA THIS AFTERNOON. LIGHT TO MODERATE SNOW WILL
CONTINUE TO FALL OVER PARTS OF CENTRAL ALABAMA THROUGH THE
AFTERNOON.

ALZ018-020-025-026-035-011945-
/O.CAN.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
ETOWAH-CHEROKEE-SHELBY-ST. CLAIR-CHILTON-
INCLUDING THE CITIES OF...GADSDEN...CENTRE...COLUMBIANA...
PELHAM...ALABASTER...PELL CITY...MOODY...CLANTON
1237 PM CST SUN MAR 1 2009

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS CANCELLED THE
WINTER STORM WARNING. 

SNOW HAS ENDED ACROSS THE AREA.

$$

ALZ033-040-011945-
/O.CAN.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
PERRY-DALLAS-
INCLUDING THE CITIES OF...MARION...SELMA
1237 PM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

SNOW HAS ENDED ACROSS THE AREA.

$$

ALZ019-021-027>029-036>038-041-043-047-012100-
/O.CON.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
CALHOUN-CLEBURNE-TALLADEGA-CLAY-RANDOLPH-COOSA-TALLAPOOSA-
CHAMBERS-AUTAUGA-ELMORE-LEE-
INCLUDING THE CITIES OF...ANNISTON...HEFLIN...TALLADEGA...
SYLACAUGA...ASHLAND...ROANOKE...ROCKFORD...ALEXANDER CITY...
DADEVILLE...VALLEY...LANETT...LAFAYETTE...PRATTVILLE...WETUMPKA...
TALLASSEE...AUBURN...OPELIKA
1237 PM CST SUN MAR 1 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON. 

AS THE UPPER LOW MOVES ACROSS CENTRAL ALABAMA...AN ADDITIONAL
ONE INCH OF SNOW WILL BE POSSIBLE ACROSS MUCH OF THE AREA.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

ALZ042-044>046-048>050-012100-
/O.CON.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
LOWNDES-MONTGOMERY-MACON-BULLOCK-RUSSELL-PIKE-BARBOUR-
INCLUDING THE CITIES OF...FORT DEPOSIT...HAYNEVILLE...
MONTGOMERY...TUSKEGEE...UNION SPRINGS...PHENIX CITY...TROY...
EUFAULA
1237 PM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON. 

SNOW WILL CONTINUE OVER CENTRAL ALABAMA THIS AFTERNOON AS THE
UPPER LOW SHIFTS TO OUR EAST. ADDITIONAL SNOW ACCUMULATIONS 
WILL BE LESS THAN ONE INCH.

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$
000 
WWUS44 KBMX 012056
WSWBMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BIRMINGHAM AL
256 PM CST SUN MAR 1 2009

...SNOW IS EXPECTED TO CONTINUE ACROSS THE SOUTHEAST SECTIONS OF
THE AREA THROUGH THE LATE AFTERNOON HOURS...

.A STRONG UPPER LEVEL STORM SYSTEM WILL CONTINUE TO SHIFT WELL EAST
OF ALABAMA THIS AFTERNOON. MAINLY LIGHT SNOW WILL CONTINUE TO
FALL OVER THE ADVISORY AREA.

ALZ047-020000-
/O.CAN.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
/O.EXB.KBMX.WW.Y.0001.000000T0000Z-090302T0000Z/
LEE-
INCLUDING THE CITIES OF...AUBURN...OPELIKA
256 PM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 6 PM CST
THIS AFTERNOON. THE WINTER STORM WARNING HAS BEEN CANCELLED.

MAINLY LIGHT SNOW WILL CONTINUE ACROSS THE AREA.  ADDITIONAL
SNOWFALL AMOUNTS WILL BE LESS THAN ONE INCH.  

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

ALZ019-021-027>029-036>038-041-043-012200-
/O.CAN.KBMX.WS.W.0001.000000T0000Z-090301T2100Z/
CALHOUN-CLEBURNE-TALLADEGA-CLAY-RANDOLPH-COOSA-TALLAPOOSA-
CHAMBERS-AUTAUGA-ELMORE-
INCLUDING THE CITIES OF...ANNISTON...HEFLIN...TALLADEGA...
SYLACAUGA...ASHLAND...ROANOKE...ROCKFORD...ALEXANDER CITY...
DADEVILLE...VALLEY...LANETT...LAFAYETTE...PRATTVILLE...WETUMPKA...
TALLASSEE
256 PM CST SUN MAR 1 2009

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS CANCELLED THE
WINTER STORM WARNING. 

SNOW HAS ENDED FOR THE MOST PART ACROSS THE AREA.

$$

ALZ042-044-049-012200-
/O.CAN.KBMX.WW.Y.0001.000000T0000Z-090301T2100Z/
LOWNDES-MONTGOMERY-PIKE-
INCLUDING THE CITIES OF...FORT DEPOSIT...HAYNEVILLE...
MONTGOMERY...TROY
256 PM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BIRMINGHAM HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

SNOW HAS ENDED ACROSS THE AREA.

$$

ALZ045-046-048-050-020000-
/O.EXT.KBMX.WW.Y.0001.000000T0000Z-090302T0000Z/
MACON-BULLOCK-RUSSELL-BARBOUR-
INCLUDING THE CITIES OF...TUSKEGEE...UNION SPRINGS...
PHENIX CITY...EUFAULA
256 PM CST SUN MAR 1 2009

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

MAINLY LIGHT SNOW WILL CONTINUE ACROSS THE AREA.  ADDITIONAL
SNOWFALL AMOUNTS WILL BE LESS THAN ONE INCH. 

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

What forecasters said that day

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

NWS Birmingham, AL wrote its last area forecast discussion before this winter storm warning went out at Feb 28, 11:53 PM CST, 3 hours 54 minutes earlier.

Area forecast discussion, Feb 28, 11:53 PM CST, 3 hours 54 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1153 PM CST SAT FEB 28 2009

.UPDATE...AVIATION DISCUSSION.

&&

.DISCUSSION...

TRYING TO GET A HANDLE ON THE FORCING MECHANISMS ASSOCIATED WITH THE
APPROACHING WINTER STORM.  CLOSED UPPER-LEVEL LOW OVER CENTRAL
ARKANSAS WILL CONTINUE TO DIG SOUTHEAST TO SOUTH ALABAMA BY 6 AM
SUNDAY...BECOMING NEGATIVELY TILTED THEREAFTER.  SIGNIFICANT
LARGE-SCALE FORCING IS NOW SPREADING OVER THE FORECAST AREA...BUT
WILL QUICKLY MOVE OUT OF WESTERN ALABAMA AFTER 6 AM SUNDAY.
YET...FORECAST MODELS CONTINUE TO PRODUCE PRECIPITATION AMOUNTS
BEHIND THE SYNOPTIC-SCALE FORCING...WHICH APPEAR TO TIED TO
UPPER-LEVEL DEFORMATION...MID-LEVEL INSTABILITY...AND A DEVELOPING
TROUGH OF WARM AIR ALOFT.

THE ENTIRE DEFORMATION ZONE...OVER NORTHERN ARKANSAS TO WEST
TENNESSEE...IS PIVOTING AND BECOMING MORE ORIENTED IN A NORTH TO
SOUTH FASHION WITH TIME.  LATEST NAM AND GFS MODELS CONTINUE TO
BRING LIGHT SNOW INTO OUR NORTHWEST COUNTIES...MAINLY BETWEEN
MIDNIGHT AND 3 AM...WITH THE LEADING EDGE OF SNOW SPREADING TO THE
BIRMINGHAM AREA AROUND 6 AM.  THE GFS AND NAM DISAGREE ON WHERE THE
POTENTIAL EXISTS FOR THE HEAVIEST SNOW AFTER 6 AM.  GFS SHOWS THE
POTENTIAL FOR TWO PLUS INCHES FROM BIRMINGHAM NORTHEAST TO BLOUNT
AND ETOWAH COUNTIES.  HOWEVER...THE NAM PLACES ITS TWO PLUS INCHES
OVER EAST-CENTRAL ALABAMA.  AT THIS TIME...MY BEST GUESS IS THE
HEAVIEST SNOW WILL FALL EAST OF I-65 AND NORTH OF I-85.

WILL CONTINUE WINTER WEATHER ADVISORY OVER NORTHWEST COUNTIES FOR
TONIGHT...AND WINTER WEATHER WATCH OVER ENTIRE AREA FOR
SUNDAY.

03

&&

.AVIATION...06Z TAF DISCUSSION.

DID SOME MINOR TWEAKING TO THE FORECAST MAINLY TO ADJUST THE TIMING
ON WHEN THE SNOW WILL BEGIN TO MOVE IN. FOR SURE...TCL...ANB...EET
AND BHM SHOULD SEE SNOW OUT OF THIS SYSTEM. MGM AND TOI COULD SEE A
LITTLE LESS BUT STILL ENOUGH TO IMPACT AVIATION ACTIVITIES. LOW
CEILINGS ARE STILL EXPECTED...BUT AFTER 00Z...SKIES ARE EXPECTED TO
BECOME CLEAR.

10/ARM

&&

.BMX WATCHES/WARNINGS/ADVISORIES...
WINTER WEATHER ADVISORY FROM MIDNIGHT TO 6 AM FOR MARION-WINSTON-
BLOUNT-LAMAR-WALKER-JEFFERSON-SHELBY-BIBB-TUSCALOOSA-FAYETTE-
PICKENS.

WINTER STORM WATCH FOR ALL AREAS FROM 6 AM SUNDAY THROUGH 3 PM
SUNDAY.

&&
Hazardous weather outlook, Feb 28, 7:39 PM CST, 8 hours 8 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BIRMINGHAM AL
739 PM CST SAT FEB 28 2009

ALZ011>015-017>050-020139-
AUTAUGA-BARBOUR-BIBB-BLOUNT-BULLOCK-CALHOUN-CHAMBERS-CHEROKEE-
CHILTON-CLAY-CLEBURNE-COOSA-DALLAS-ELMORE-ETOWAH-FAYETTE-GREENE-HALE-
JEFFERSON-LAMAR-LEE-LOWNDES-MACON-MARENGO-MARION-MONTGOMERY-PERRY-
PICKENS-PIKE-RANDOLPH-RUSSELL-SHELBY-ST CLAIR-SUMTER-TALLADEGA-
TALLAPOOSA-TUSCALOOSA-WALKER-WINSTON-
739 PM CST SAT FEB 28 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE COUNTIES SERVED BY THE
NATIONAL WEATHER SERVICE OFFICE IN BIRMINGHAM.

.DAY ONE...TONIGHT.

HEAVY RAINFALL ACROSS THE AREA HAS CAUSED SIGNIFICANT RISES ON
MANY RIVERS. SOME FLOOD WARNINGS HAVE BEEN ISSUED. MOISTURE WILL
OVERSPREAD THE AREA FROM THE NORTHWEST LATER TONIGHT.  AS COLD AIR
SPREADS SOUTHWARD...THE RAIN WILL BECOME MIXED WITH SNOW...MAINLY
AFTER MIDNIGHT.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

A STRONG UPPER LOW WILL MOVE ACROSS CENTRAL ALABAMA SUNDAY
MORNING. SOME MOISTURE WILL BE AVAILABLE AS THE COLD AIR FILTERS IN.
THEREFORE...THERE WILL BE A CHANCE OF MEASURABLE SNOW ON SUNDAY
WITH POSSIBLE SNOW ACCUMULATIONS OF 1 TO 3 INCHES. ANY ACCUMULATIONS
WILL LIKELY OCCUR ON GRASSY SURFACES...BUT SOME ROADWAYS MAY BECOME
SLICK ESPECIALLY NORTH.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF STORM SPOTTERS AND EMERGENCY MANAGEMENT MAY BE
REQUIRED ON SUNDAY DUE TO POSSIBLE WINTER WEATHER.

In the hours before

Local storm report, Feb 28, 10:58 PM CST, 4 hours 49 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BIRMINGHAM AL
1058 PM CST SAT FEB 28 2009

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

0830 AM     TSTM WND DMG     SMITHS STATION          32.54N 85.10W
02/28/2009                   LEE                AL   PUBLIC

            DAMAGE TO SMITHS STATION JUNIOR HIGH SCHOOL. AIR
            CONDITIONERS AT THE ROOF OF THE SCHOOL WERE BLOWN AWAY.
            TREES AND POWER LINES DOWN ACROSS THE CITY. A.D. MCLEIN
            HISTORIC RAIL ROAD MUSEUM DAMAGED. POSSIBLE TORNADO.

&&

ARM

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 1, 3:28 AM CSTWind AdvisoryBMXAutauga, Barbour, Bibb, Blount, Bullock, Calhoun and 33 more18 hr

Nearby

Winter Storm Warnings in Alabama, 2009Every winter storm warning in 2009

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.