Alert archive / Alabama / Winter Storm Warnings in 2019
Winter Storm Warning 1, NWS Birmingham, AL
NWS Birmingham, AL issued this winter storm warning at Jan 28, 2019, 3:52 AM CST for 24 counties in Alabama. It took effect at Jan 29, 2019, 12:00 AM CST. It was in force for 5 hr. 13 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
- Jan 28, 2019, 3:52 AM CST (09:52 UTC)
- In effect from
- Jan 29, 2019, 12:00 AM CST
- Expired
- Jan 29, 2019, 4:49 AM CST
- In force
- 5 hr
- Issued by
- NWS Birmingham, AL
All 24 counties
Bibb County, AL, Blount County, AL, Calhoun County, AL, Cherokee County, AL, Clay County, AL, Cleburne County, AL, Etowah County, AL, Fayette County, AL, Greene County, AL, Hale County, AL, Jefferson County, AL, Lamar County, AL, Marengo County, AL, Marion County, AL, Perry County, AL, Pickens County, AL, Randolph County, AL, Shelby County, AL, St. Clair County, AL, Sumter County, AL, Talladega County, AL, Tuscaloosa County, AL, Walker County, AL, Winston County, AL
The radar
The Birmingham radar (KBMX), 34 km from the middle of the area, began a volume at 09:55 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 29, 2:13 AM CST | SNOW 0 | Hamilton, AL | RAIN/PRIMARILY SNOW MIX REPORTED IN HAMILTON. PUBLIC REPORT THRU LOCAL MEDIA. |
| Jan 29, 2:28 AM CST | SNOW 0 | Winfield, AL | RAIN/SNOW MIX REPORTED IN WINFIELD VIA SOCIAL MEDIA WITH VIDEO. |
| Jan 29, 3:15 AM CST | SNOW 0 | 3 Se Jasper, AL | SNOW FALLING IN JASPER VIA BROADCAST MEDIA. DELAYED REPORT. TIME AND LOCATION APPROXIMATE. |
| Jan 29, 3:27 AM CST | SNOW 0 | Arley, AL | ALL SNOW FALLING IN ARLEY PER EMA. |
| Jan 29, 4:14 AM CST | SNOW 0 | 1 Nnw Graysville, AL | RAIN/SNOW MIX ACROSS NORTH AND WEST JEFFERSON COUNTY. VIA SOCIAL MEDIA. |
| Jan 29, 4:17 AM CST | SNOW 0 | 3 Nnw Samantha, AL | SNOW NOW FALLING IN SAMANTHA. VIA SOCIAL MEDIA WITH VIDEO. |
| Jan 29, 4:23 AM CST | SNOW 0 | 5 Sw Brooksville, AL | RAIN CHANGED TO SNOW, LARGE FLAKES FALLING WITH SOME ACCUMULATION ON GRASSY SURFACES. |
| Jan 29, 4:34 AM CST | SNOW 0 | 2 Wsw Sexton Bend, AL | SNOW FALLING IN THE LAKE TUSCALOOSA AREA, LOCATION APPROXIMATE. REPORT RELAYED VIA SOCIAL MEDIA. |
| Jan 29, 4:35 AM CST | SNOW 0 | 1 Sse Fultondale, AL | RAIN MIXING WITH SNOW IN FULTONDALE. |
| Jan 29, 4:42 AM CST | SNOW 0 | 1 Nw Northport, AL | SNOW FALLING IN NORTHPORT. LOCATION APPROXIMATE. REPORT RELAYED VIA SOCIAL MEDIA. |
| Jan 29, 4:45 AM CST | SNOW 0 | 1 Wnw Hueytown, AL | CORRECTS PREVIOUS SNOW REPORT FROM 1 WNW HUEYTOWN. SNOW FALLING NEAR THE CONCORD/HUEYTOWN AREA AS OF 4:54 AM. |
| Jan 29, 4:45 AM CST | SNOW 0 | 1 Wnw Hueytown, AL | RAIN MIXING WITH SNOW NEAR THE CONCORD/HUEYTOWN AREA. |
| Jan 29, 4:55 AM CST | SNOW 0 | Birmingham, AL | RAIN TRANSITIONING TO SNOW IN DOWNTOWN BIRMINGHAM. |
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, 9.9 hours before the alert went out and 32 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
- 1537 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 4 m²/s²
- 0-3 km storm-relative helicity
- 28 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
979 WWUS44 KBMX 280952 WSWBMX URGENT - WINTER WEATHER MESSAGE National Weather Service Birmingham AL 352 AM CST Mon Jan 28 2019 ...SNOW EXPECTED LATE MONDAY NIGHT INTO TUESDAY MORNING... .A strong cold front will move into Central Alabama late Monday night and Tuesday morning. Rain will change over to snow as early as midnight Monday night in the Northwest, with the rain to snow transition line moving southeastward through the morning on Tuesday. Snow will come to an end around noon on Tuesday in the East. While snow may fall for only one to three hours at a given location, it could be heavy at times, with accumulations of 2 to 3 inches across the warning area. Amounts under two inches are expected in the advisory area. Temperatures will fall below freezing across the warning area and portions of the advisory area, resulting in potentially dangerous travel conditions. This will impact the morning commute especially along the Interstate 20 corridor. ALZ011>015-017-018-020-022>024-026-282200- /O.UPG.KBMX.WS.A.0001.190129T0600Z-190129T1800Z/ /O.NEW.KBMX.WS.W.0001.190129T0600Z-190129T1800Z/ Marion-Lamar-Fayette-Winston-Walker-Blount-Etowah-Cherokee- Pickens-Tuscaloosa-Jefferson-St. Clair- Including the cities of Hamilton, Sulligent, Vernon, Fayette, Double Springs, Jasper, Oneonta, Gadsden, Centre, Carrollton, Tuscaloosa, Birmingham, Hoover, Pell City, and Moody 352 AM CST Mon Jan 28 2019 ...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WHAT...Heavy snow possible. Total snow accumulations of two to three inches. Temperatures falling below freezing may result in dangerous travel conditions. * WHERE...Portions of Central Alabama, including areas along and north of a line from Carrollton to Birmingham to Centre. * WHEN...From midnight tonight to noon CST Tuesday. * ADDITIONAL DETAILS...Travel could become dangerous. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ ALZ019-021-025-027>036-039-282200- /O.UPG.KBMX.WS.A.0001.190129T0600Z-190129T1800Z/ /O.NEW.KBMX.WW.Y.0001.190129T0600Z-190129T1800Z/ Calhoun-Cleburne-Shelby-Talladega-Clay-Randolph-Sumter-Greene- Hale-Perry-Bibb-Chilton-Coosa-Marengo- Including the cities of Anniston, Heflin, Columbiana, Pelham, Alabaster, Talladega, Sylacauga, Ashland, Roanoke, Livingston, Eutaw, Greensboro, Moundville, Marion, Centreville, Clanton, Rockford, Demopolis, and Linden 352 AM CST Mon Jan 28 2019 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WHAT...Snow expected. Total snow accumulations of one to two inches expected. * WHERE...Portions of Central Alabama, including corridor from Demopolis to Clanton to Wedowee. * WHEN...From midnight tonight to noon CST Tuesday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ ALZ037-038-040-041-043-282200- /O.NEW.KBMX.WW.Y.0001.190129T0600Z-190129T1800Z/ Tallapoosa-Chambers-Dallas-Autauga-Elmore- Including the cities of Alexander City, Dadeville, Valley, Lanett, Lafayette, Selma, Prattville, Wetumpka, and Tallassee 352 AM CST Mon Jan 28 2019 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WHAT...Snow possible. Total snow accumulations of up to one inch possible. * WHERE...Tallapoosa, Chambers, Dallas, Autauga and Elmore Counties. * WHEN...From midnight tonight to noon CST Tuesday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
4 follow-up statements
573 WWUS44 KBMX 282130 WSWBMX URGENT - WINTER WEATHER MESSAGE National Weather Service Birmingham AL 330 PM CST Mon Jan 28 2019 ...SNOW EXPECTED LATE MONDAY NIGHT INTO TUESDAY MORNING... .A strong cold front will move into Central Alabama late Monday night and Tuesday morning. Rain will change over to snow as early as midnight Monday night in the Northwest, with the rain to snow transition line moving southeastward through the morning on Tuesday. Snow will come to an end around noon on Tuesday in the East. While snow may fall for only one to four hours at a given location, it could be heavy at times, with accumulations of 1 to 3 inches across the warning area. Amounts under two inches are expected in the advisory area. Temperatures will fall below freezing across the warning area and portions of the advisory area, resulting in potentially dangerous travel conditions. This will impact the morning commute especially along the Interstate 20 corridor. ALZ019-021-025-027>032-034-291200- /O.UPG.KBMX.WW.Y.0001.190129T0600Z-190129T1800Z/ /O.EXA.KBMX.WS.W.0001.190129T0600Z-190129T1800Z/ Calhoun-Cleburne-Shelby-Talladega-Clay-Randolph-Sumter-Greene- Hale-Bibb- Including the cities of Anniston, Heflin, Columbiana, Pelham, Alabaster, Talladega, Sylacauga, Ashland, Roanoke, Livingston, Eutaw, Greensboro, Moundville, and Centreville 330 PM CST Mon Jan 28 2019 ...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WHAT...Heavy snow expected at times. Total snow accumulations of 1 to 3 inches expected. * WHERE...Portions of central, east central and west central Alabama. * WHEN...From midnight tonight to noon CST Tuesday. The heaviest activity will only last 3 to 4 hours. * ADDITIONAL DETAILS...Plan on dangerous, slick road conditions at times. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ ALZ011>015-017-018-020-022>024-026-291200- /O.CON.KBMX.WS.W.0001.190129T0600Z-190129T1800Z/ Marion-Lamar-Fayette-Winston-Walker-Blount-Etowah-Cherokee- Pickens-Tuscaloosa-Jefferson-St. Clair- Including the cities of Hamilton, Sulligent, Vernon, Fayette, Double Springs, Jasper, Oneonta, Gadsden, Centre, Carrollton, Tuscaloosa, Birmingham, Hoover, Pell City, and Moody 330 PM CST Mon Jan 28 2019 ...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WHAT...Heavy snow possible. Total snow accumulations of 1 to 3 inches. Temperatures falling below freezing may result in dangerous travel conditions. * WHERE...Portions of Central Alabama, including areas along and north of a line from Carrollton to Birmingham to Centre. * WHEN...From midnight tonight to noon CST Tuesday. The heaviest activity will only last 3 to 4 hours. * ADDITIONAL DETAILS...Travel could become dangerous. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ ALZ033-035>041-043-291200- /O.CON.KBMX.WW.Y.0001.190129T0600Z-190129T1800Z/ Perry-Chilton-Coosa-Tallapoosa-Chambers-Marengo-Dallas-Autauga- Elmore- Including the cities of Marion, Clanton, Rockford, Alexander City, Dadeville, Valley, Lanett, Lafayette, Demopolis, Linden, Selma, Prattville, Wetumpka, and Tallassee 330 PM CST Mon Jan 28 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WHAT...Accumulating snow possible. Total snow accumulations of up to one inch possible. * WHERE...Tallapoosa, Chambers, Dallas, Autauga and Elmore Counties. * WHEN...From midnight tonight to noon CST Tuesday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
406 WWUS44 KBMX 290354 WSWBMX URGENT - WINTER WEATHER MESSAGE National Weather Service Birmingham AL 954 PM CST Mon Jan 28 2019 ...SNOW EXPECTED LATE MONDAY NIGHT INTO TUESDAY MORNING... .A strong cold front will move into Central Alabama late Monday night and Tuesday morning. Rain will change over to snow as early as midnight Monday night in the Northwest, with the rain to snow transition line moving southeastward through the morning on Tuesday. Snow will come to an end around noon on Tuesday in the East. While snow may fall for only one to four hours at a given location, it could be heavy at times, with accumulations of 1 to 3 inches across the warning area. Amounts under two inches are expected in the advisory area. Temperatures will fall below freezing across the warning area and portions of the advisory area, resulting in potentially dangerous travel conditions. This will impact the morning commute especially along the Interstate 20 corridor. ALZ033-039-291200- /O.UPG.KBMX.WW.Y.0001.190129T0600Z-190129T1800Z/ /O.EXA.KBMX.WS.W.0001.190129T0600Z-190129T1800Z/ Perry-Marengo- Including the cities of Marion, Demopolis, and Linden 954 PM CST Mon Jan 28 2019 ...WINTER STORM WARNING IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of around two inches expected. * WHERE...Perry and Marengo Counties. * WHEN...Until noon CST Tuesday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ ALZ011>015-017>032-034-291200- /O.CON.KBMX.WS.W.0001.190129T0600Z-190129T1800Z/ Marion-Lamar-Fayette-Winston-Walker-Blount-Etowah-Calhoun- Cherokee-Cleburne-Pickens-Tuscaloosa-Jefferson-Shelby-St. Clair- Talladega-Clay-Randolph-Sumter-Greene-Hale-Bibb- Including the cities of Hamilton, Sulligent, Vernon, Fayette, Double Springs, Jasper, Oneonta, Gadsden, Anniston, Centre, Heflin, Carrollton, Tuscaloosa, Birmingham, Hoover, Columbiana, Pelham, Alabaster, Pell City, Moody, Talladega, Sylacauga, Ashland, Roanoke, Livingston, Eutaw, Greensboro, Moundville, and Centreville 954 PM CST Mon Jan 28 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Heavy snow expected at times. Total snow accumulations of 1 to 3 inches expected. * WHERE...Portions of central, east central and west central Alabama. * WHEN...From midnight tonight to noon CST Tuesday. The heaviest activity will only last 3 to 4 hours. * ADDITIONAL DETAILS...Plan on dangerous, slick road conditions at times. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ ALZ035>038-040-041-043-291200- /O.CON.KBMX.WW.Y.0001.190129T0600Z-190129T1800Z/ Chilton-Coosa-Tallapoosa-Chambers-Dallas-Autauga-Elmore- Including the cities of Clanton, Rockford, Alexander City, Dadeville, Valley, Lanett, Lafayette, Selma, Prattville, Wetumpka, and Tallassee 954 PM CST Mon Jan 28 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Accumulating snow possible. Total snow accumulations of up to one inch possible. * WHERE...Tallapoosa, Chambers, Dallas, Autauga and Elmore Counties. * WHEN...From midnight tonight to noon CST Tuesday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
582 WWUS44 KBMX 290825 WSWBMX URGENT - WINTER WEATHER MESSAGE National Weather Service Birmingham AL 225 AM CST Tue Jan 29 2019 ...RAIN WILL CHANGE TO SNOW THIS MORNING... .Snow will continue across Northwest Alabama this morning with rain changing to snow through the morning hours from northwest to southeast. Snow will come to an end around noon today in the East. While snow may fall for only one to three hours at a given location, it could be heavy at times, with accumulations up to two and a half inches in the warning area. Amounts under two inches are expected in the advisory area. Temperatures will fall below freezing across the warning area and portions of the advisory area, resulting in potentially dangerous travel conditions. This will impact the morning commute especially along the Interstate 20 corridor. ALZ011>015-017>021-026>029-291800- /O.CAN.KBMX.WS.W.0001.000000T0000Z-190129T1800Z/ /O.EXA.KBMX.WW.Y.0001.000000T0000Z-190129T1800Z/ Marion-Lamar-Fayette-Winston-Walker-Blount-Etowah-Calhoun- Cherokee-Cleburne-St. Clair-Talladega-Clay-Randolph- Including the cities of Hamilton, Sulligent, Vernon, Fayette, Double Springs, Jasper, Oneonta, Gadsden, Anniston, Centre, Heflin, Pell City, Moody, Talladega, Sylacauga, Ashland, and Roanoke 225 AM CST Tue Jan 29 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TODAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Snow. Additional snow accumulations of up to one and a half inches. * WHERE...Portions of Northwest and East Central Alabama. * WHEN...Until noon CST today. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ ALZ022>025-030>034-039-291800- /O.CON.KBMX.WS.W.0001.000000T0000Z-190129T1800Z/ Pickens-Tuscaloosa-Jefferson-Shelby-Sumter-Greene-Hale-Perry-Bibb- Marengo- Including the cities of Carrollton, Tuscaloosa, Birmingham, Hoover, Columbiana, Pelham, Alabaster, Livingston, Eutaw, Greensboro, Moundville, Marion, Centreville, Demopolis, and Linden 225 AM CST Tue Jan 29 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Heavy snow expected at times. Total snow accumulations of up to two and a half inches. * WHERE...Portions of Central Alabama near the I-20 corridor from the Mississippi state line to the Birmingham metro area. * WHEN...From midnight tonight to noon CST Tuesday. The heaviest activity will only last 2 to 3 hours. * ADDITIONAL DETAILS...Plan on dangerous, slick road conditions at times. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ ALZ035>038-040-041-043-291800- /O.CON.KBMX.WW.Y.0001.000000T0000Z-190129T1800Z/ Chilton-Coosa-Tallapoosa-Chambers-Dallas-Autauga-Elmore- Including the cities of Clanton, Rockford, Alexander City, Dadeville, Valley, Lanett, Lafayette, Selma, Prattville, Wetumpka, and Tallassee 225 AM CST Tue Jan 29 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Accumulating snow possible. Total snow accumulations of up to one inch possible. * WHERE...Tallapoosa, Chambers, Dallas, Autauga and Elmore Counties. * WHEN...From midnight tonight to noon CST Tuesday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
677 WWUS44 KBMX 291049 WSWBMX URGENT - WINTER WEATHER MESSAGE National Weather Service Birmingham AL 449 AM CST Tue Jan 29 2019 ...RAIN WILL CHANGE TO SNOW THIS MORNING... .Rain will continue to change to snow from northwest to southeast this morning. Snow will come to an end around noon today in the East. Locally heavy snow for a short period could result in accumulations up to one inch mainly on grassy and elevated surfaces. Some slick spots and hazardous travel cannot be ruled out on area roadways. ALZ022>025-030>034-039-291800- /O.CAN.KBMX.WS.W.0001.000000T0000Z-190129T1800Z/ /O.EXA.KBMX.WW.Y.0001.000000T0000Z-190129T1800Z/ Pickens-Tuscaloosa-Jefferson-Shelby-Sumter-Greene-Hale-Perry-Bibb- Marengo- Including the cities of Carrollton, Tuscaloosa, Birmingham, Hoover, Columbiana, Pelham, Alabaster, Livingston, Eutaw, Greensboro, Moundville, Marion, Centreville, Demopolis, and Linden 449 AM CST Tue Jan 29 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TODAY... ...WINTER STORM WARNING IS CANCELLED... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Portions of central and west central Alabama. * WHEN...Until noon CST today. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ ALZ011>014-291200- /O.CAN.KBMX.WW.Y.0001.000000T0000Z-190129T1800Z/ Marion-Lamar-Fayette-Winston- Including the cities of Hamilton, Sulligent, Vernon, Fayette, and Double Springs 449 AM CST Tue Jan 29 2019 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow has ended across portions of Northwest Alabama and the Winter Weather Advisory has been cancelled. $$ ALZ015-017>021-026>029-035>038-040-041-043-291800- /O.CON.KBMX.WW.Y.0001.000000T0000Z-190129T1800Z/ Walker-Blount-Etowah-Calhoun-Cherokee-Cleburne-St. Clair- Talladega-Clay-Randolph-Chilton-Coosa-Tallapoosa-Chambers-Dallas- Autauga-Elmore- Including the cities of Jasper, Oneonta, Gadsden, Anniston, Centre, Heflin, Pell City, Moody, Talladega, Sylacauga, Ashland, Roanoke, Clanton, Rockford, Alexander City, Dadeville, Valley, Lanett, Lafayette, Selma, Prattville, Wetumpka, and Tallassee 449 AM CST Tue Jan 29 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Accumulating snow possible. Total snow accumulations of up to one inch possible. * WHERE...Tallapoosa, Chambers, Dallas, Autauga and Elmore Counties. * WHEN...From midnight tonight to noon CST Tuesday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
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 Jan 27, 10:50 PM CST, 5 hours 2 minutes earlier.
Area forecast discussion, Jan 27, 10:50 PM CST, 5 hours 2 minutes before
Area Forecast Discussion National Weather Service Birmingham AL 1050 PM CST Sun Jan 27 2019 .UPDATE... For 06Z Aviation. && .SHORT TERM... A few rain showers have developed across west central Alabama this hour. Weak isentropic lift around the 295K surface, a weak short wave trough, enhanced column moisture have been just enough for this weak activity to get going. It is not going to be cold enough for any wintry precip associated with this activity. Expect this activity to remain rather light and limited in duration and eastward progression. Made some changes to the hourly temperature trends with this enhancement in cloud cover. 75 Previous short-term discussion:Tonight through Tuesday Night. This afternoon, there is a weakening surface high pressure ridge across Alabama with westerly winds across the area. The low level flow will turn southerly tonight into Monday with dew points and overall moisture set to increase ahead of our next system. We have had considerable middle and high cloudiness today thanks to an upper level shortwave moving across the state. The clouds are expected to push east by late this evening which will allow us to dip down into the 30s during the late night hours tonight. With onshore warmer flow for Monday expected, daytime high temperatures will be milder from the middle 50s to the lower 60s. Big changes are a brewing after that. The main forecast changes in our winter system time frame will be that of an earlier arrival of precipitation. The 00z Euro threw a monkey wrench into the mix by coming in with considerably less moisture. The consensus was that this was in error/underdone. Kept with the more consistently moist GFS. The GFS also brings in the precipitation sooner with our hires models now coming in agreeing with a quicker onset. For the most part, otherwise, our forecast is similar as rain changes over to snow as the column becomes saturated and quickly cools with very little if any warm nose aloft in the soundings. So, as the rain changes over, there should be little if any sleet (or quick) between rain to snow. Or we could still have a rain/snow mix initially due to shallow warmer temperatures right near the surface. We have issued a winter storm watch from Tuesday 06z until 18z. Are we expecting snow to last that entire time in any one county? No, but to avoid confusion and to account for the possibility of future model runs slowing the timing back some, we will leave a larger window of opportunity. Please see our timing graphicast for more specific windows on our web page. Amount expected will be up to around 2 inches. There may be some isolated higher amounts. Initially with temperatures above freezing, the snow may not accumulate unless we have a stronger burst or until the surface temperatures lower enough. Some areas in the southern part of the watch area may be under/close to 2 inches, but with the similar impacts though to travel. With temperatures dropping quickly, and the event not until Tuesday, adjustments are inevitable. We are erring on the side of caution and potential impacts to folks. The winter storm watch is generally along and north of a Linden to Clanton to Wedowee line for now. By Tuesday afternoon, the cold and drier air is here, we should see some sunshine before dark and that will help get rid of "some" of the moisture, but whatever is left will freeze on surfaces overnight which will make for hazardous travel for some areas as overnight lows Tuesday night into early Wednesday will be in the upper teens to the middle 20s. 08 .LONG TERM... Wednesday through Saturday. --Stretch of dry weather with limited chance of late-week showers; moderating temperatures into the weekend-- Chilly temperatures continue Wednesday/Thursday due to the post- frontal air mass and glancing low-level advection around the polar low toward our north. A milder air mass is expected to nudge into the region for Friday/Saturday as the polar low moves into the Quebec and Newfoundland Province region of Canada, and ridging builds upstream of Alabama. Forecast deterministic and ensemble guidance show low agreement with a (possible) impulse on Friday. I've maintained an increase in cloudiness and low-end shower chances during this time frame. 89^GSatterwhite && .AVIATION... 06Z TAF Discussion. VFR conditions will dominate the period. Although VFR is expected, the boundary layer winds have become southerly and dew points may hold steady. Therefore, some patchy ground fog may develop across Central Alabama. Added a tempo for brief MVFR fog at All sites except BHM around sunrise. A mixture of clouds will be present Monday, some 5-7k ft, some around 9-10k ft, and cirrus. There may be some ceilings here and there, but all VFR. The next storm system will be approaching Central Alabama by the tail end of the period. Restrictive ceilings, rain, snow, and some reduced vis is anticipated between 06-18z Tuesday. 75 && .FIRE WEATHER... Rain free conditions are expected through Monday afternoon, and minimum relative humidity values should stay above critical values. The next chance of precipitation arrives Monday night through Tuesday with the passage of a strong cold front. There are no fire weather concerns with moist ground conditions in place. && .PRELIMINARY POINT TEMPS/POPS... Gadsden 30 57 28 31 20 / 10 0 90 80 0 Anniston 32 57 31 32 20 / 10 0 80 80 0 Birmingham 36 58 30 31 22 / 10 0 90 70 0 Tuscaloosa 38 61 30 35 22 / 10 0 90 50 0 Calera 37 58 32 33 22 / 10 0 80 70 0 Auburn 37 58 43 44 22 / 0 0 60 80 0 Montgomery 35 61 37 39 24 / 0 0 60 80 0 Troy 34 61 45 46 24 / 0 0 50 80 0 && .BMX WATCHES/WARNINGS/ADVISORIES/... Winter Storm Watch from late Monday night through Tuesday morning for the following counties: Bibb...Blount...Calhoun... Cherokee...Chilton...Clay...Cleburne...Coosa...Etowah... Fayette...Greene...Hale...Jefferson...Lamar...Marengo...Marion... Perry...Pickens...Randolph...Shelby...St. Clair...Sumter... Talladega...Tuscaloosa...Walker...Winston. &&
Hazardous weather outlook, Jan 27, 3:47 PM CST, 12 hours 5 minutes before
Hazardous Weather Outlook National Weather Service Birmingham AL 347 PM CST Sun Jan 27 2019 ALZ011>015-017>050-290100- Marion-Lamar-Fayette-Winston-Walker-Blount-Etowah-Calhoun-Cherokee- Cleburne-Pickens-Tuscaloosa-Jefferson-Shelby-St. Clair-Talladega- Clay-Randolph-Sumter-Greene-Hale-Perry-Bibb-Chilton-Coosa-Tallapoosa- Chambers-Marengo-Dallas-Autauga-Lowndes-Elmore-Montgomery-Macon- Bullock-Lee-Russell-Pike-Barbour- 347 PM CST Sun Jan 27 2019 This Hazardous Weather Outlook is for the counties served by the National Weather Service office in Birmingham. .DAY ONE...This Afternoon and Tonight. Due to recent rainfall, minor river flooding is expected along portions of the Black Warrior River. Please refer to river statements for details. .DAYS TWO THROUGH SEVEN...Monday through Saturday. A strong cold front is expected to bring a transition from rain to snow Monday night and Tuesday morning. The transition could begin as early as midnight in the northwest and progress southeastward through the morning hours. Snow accumulations of one half inch to 2 inches are anticipated. Some isolated higher amounts are also possible. Impacts to travel appear likely near and north of a line from Linden to Clanton to Wedowee. Snowfall amounts and impacts may still be adjusted. Stay tuned to the latest forecast issuances concerning the snow impacts. Minor river flooding is expected to continue along portions of the Black Warrior River through Monday. Please refer to river statements for details. .SPOTTER INFORMATION STATEMENT... Activation of storm spotters and emergency management may be needed late Monday into Tuesday morning.
The office that day
Everything else NWS Birmingham, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 28, 3:52 AM CST | Winter Weather Advisory | BMX | Autauga, Bibb, Blount, Calhoun, Chambers, Cherokee and 25 more | 29 hr |
Nearby
Winter Storm Warnings in Alabama, 2019Every winter storm warning in 2019
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.