Alert archive / South Dakota / Wind Chill Advisories in 2014
Wind Chill Advisory 17, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this wind chill advisory at Feb 24, 2014, 3:53 AM CST for 8 counties in Minnesota; 6 counties in Iowa; 24 counties in South Dakota. It took effect at Feb 25, 2014, 12:00 AM CST. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Feb 24, 2014, 3:53 AM CST (09:53 UTC)
- In effect from
- Feb 25, 2014, 12:00 AM CST
- Expired
- Feb 25, 2014, 10:00 AM CST
- In force
- 10 hr
- Issued by
- NWS Sioux Falls, SD
All 38 counties
Clay County, IA, Dickinson County, IA, Lyon County, IA, O'Brien County, IA, Osceola County, IA, Sioux County, IA, Cottonwood County, MN, Jackson County, MN, Lincoln County, MN, Lyon County, MN, Murray County, MN, Nobles County, MN, Pipestone County, MN, Rock County, MN, Aurora County, SD, Beadle County, SD, Bon Homme County, SD, Brookings County, SD, Brule County, SD, Charles Mix County, SD, Clay County, SD, Davison County, SD, Douglas County, SD, Gregory County, SD, Hanson County, SD, Hutchinson County, SD, Jerauld County, SD, Kingsbury County, SD, Lake County, SD, Lincoln County, SD, McCook County, SD, Miner County, SD, Minnehaha County, SD, Moody County, SD, Sanborn County, SD, Turner County, SD, Union County, SD, Yankton County, SD
The radar
The Sioux Falls radar (KFSD), 21 km from the middle of the area, began a volume at 09:53 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
Aberdeen, SD (KABR), launched 00:00Z, 9.9 hours before the alert went out and 180 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
- 1259 m above ground
- 0-6 km bulk shear
- 56 kt
- 0-1 km storm-relative helicity
- -10 m²/s²
- 0-3 km storm-relative helicity
- 44 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
762 WWUS43 KFSD 240953 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 353 AM CST MON FEB 24 2014 SDZ058>061-065>067-241800- /O.NEW.KFSD.WW.Y.0009.140224T1200Z-140225T0300Z/ /O.NEW.KFSD.WC.Y.0017.140225T0600Z-140225T1500Z/ AURORA-DAVISON-HANSON-MCCOOK-HUTCHINSON-TURNER-LINCOLN- INCLUDING THE CITIES OF...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER... CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON... LENNOX...TEA...HARRISBURG 353 AM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM CST THIS EVENING... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 9 PM CST THIS EVENING. A WIND CHILL ADVISORY HAS ALSO BEEN ISSUED. THIS WIND CHILL ADVISORY IS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY. * TIMING...SNOW IS EXPECTED TO BEGIN ACROSS THE AREA BY MID MORNING AND CONTINUE THROUGH MUCH OF THE DAY...BEFORE COMING TO AN END THIS EVENING. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 3 TO 4 INCHES. * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ NEZ013-SDZ050-057-063-064-068>071-241800- /O.NEW.KFSD.WW.Y.0009.140224T1200Z-140225T0300Z/ DIXON-GREGORY-BRULE-CHARLES MIX-DOUGLAS-BON HOMME-YANKTON-CLAY- UNION- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...GREGORY... BURKE...CHAMBERLAIN...KIMBALL...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...TYNDALL...SCOTLAND... SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 353 AM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM CST THIS EVENING... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 9 PM CST THIS EVENING. * TIMING...SNOW IS EXPECTED TO BEGIN ACROSS THE AREA EARLY THIS MORNING AND CONTINUE THROUGH MUCH OF THE DAY...BEFORE COMING TO AN END LATE THIS AFTERNOON OR EVENING. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 3 TO 4 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ SDZ038-052>054-241800- /O.NEW.KFSD.WC.Y.0017.140225T0600Z-140225T1500Z/ BEADLE-JERAULD-SANBORN-MINER- INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...HOWARD 353 AM CST MON FEB 24 2014 ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY. * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ039-040- 055-056-062-241800- /O.NEW.KFSD.WC.Y.0017.140225T0600Z-140225T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-LINCOLN-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE- MOODY-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL... SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...WORTHINGTON... JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...DE SMET...ARLINGTON... LAKE PRESTON...BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS 353 AM CST MON FEB 24 2014 ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY. * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH WILL PRODUCE WIND CHILL VALUES OF 25 BELOW TO 30 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$
8 follow-up statements
853 WWUS43 KFSD 241625 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1025 AM CST MON FEB 24 2014 SDZ058>061-065>067-250030- /O.CON.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1500Z/ AURORA-DAVISON-HANSON-MCCOOK-HUTCHINSON-TURNER-LINCOLN- INCLUDING THE CITIES OF...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER... CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON... LENNOX...TEA...HARRISBURG 1025 AM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY... * TIMING...SNOW THROUGH THE MISSOURI RIVER CORRIDOR AND BACK THROUGH WESTERN SOUTH DAKOTA AT MID MORNING WILL CONTINUE TO EXPAND EASTWARD GOING THROUGH THE AFTERNOON. SNOW IS EXPECTED TO GRADUALLY END THIS EVENING. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 3 TO 4 INCHES. * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ NEZ013-SDZ050-057-063-064-068>071-250030- /O.CON.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ DIXON-GREGORY-BRULE-CHARLES MIX-DOUGLAS-BON HOMME-YANKTON-CLAY- UNION- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...GREGORY... BURKE...CHAMBERLAIN...KIMBALL...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...TYNDALL...SCOTLAND... SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 1025 AM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * TIMING...SNOW WILL CONTINUE THROUGH MUCH OF THE DAY...BEFORE COMING TO AN END EARLY THIS EVENING. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 3 TO 4 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ SDZ038-052>054-250030- /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1500Z/ BEADLE-JERAULD-SANBORN-MINER- INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...HOWARD 1025 AM CST MON FEB 24 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY... * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ039-040- 055-056-062-250030- /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-LINCOLN-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE- MOODY-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL... SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...WORTHINGTON... JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...DE SMET...ARLINGTON... LAKE PRESTON...BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS 1025 AM CST MON FEB 24 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH WILL PRODUCE WIND CHILL VALUES OF 25 BELOW TO 30 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$
414 WWUS43 KFSD 241658 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1058 AM CST MON FEB 24 2014 SDZ038-052>054-250100- /O.EXA.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1500Z/ BEADLE-JERAULD-SANBORN-MINER- INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...HOWARD 1058 AM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 9 PM CST THIS EVENING. * TIMING...SNOW WILL BECOME WIDESPREAD MIDDAY AND CONTINUE THROUGH THE AFTERNOON...BEFORE COMING TO AN END EARLY THIS EVENING. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 3 TO 4 INCHES. * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ SDZ058>061-065>067-250100- /O.CON.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1500Z/ AURORA-DAVISON-HANSON-MCCOOK-HUTCHINSON-TURNER-LINCOLN- INCLUDING THE CITIES OF...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER... CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON... LENNOX...TEA...HARRISBURG 1058 AM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY... * TIMING...SNOW THROUGH THE MISSOURI RIVER CORRIDOR AND BACK THROUGH WESTERN SOUTH DAKOTA AT MID MORNING WILL CONTINUE TO EXPAND EASTWARD GOING THROUGH THE AFTERNOON. SNOW IS EXPECTED TO GRADUALLY END THIS EVENING. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 3 TO 4 INCHES. * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ NEZ013-SDZ050-057-063-064-068>071-250100- /O.CON.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ DIXON-GREGORY-BRULE-CHARLES MIX-DOUGLAS-BON HOMME-YANKTON-CLAY- UNION- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...GREGORY... BURKE...CHAMBERLAIN...KIMBALL...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...TYNDALL...SCOTLAND... SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 1058 AM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * TIMING...SNOW WILL CONTINUE THROUGH MUCH OF THE DAY...BEFORE COMING TO AN END EARLY THIS EVENING. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 3 TO 4 INCHES. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ039-040- 055-056-062-250100- /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-LINCOLN-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE- MOODY-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL... SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...WORTHINGTON... JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...DE SMET...ARLINGTON... LAKE PRESTON...BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS 1058 AM CST MON FEB 24 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH WILL PRODUCE WIND CHILL VALUES OF 25 BELOW TO 30 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$
051 WWUS43 KFSD 242115 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 315 PM CST MON FEB 24 2014 SDZ038-052>054-058>061-065>067-250515- /O.CON.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1500Z/ BEADLE-JERAULD-SANBORN-MINER-AURORA-DAVISON-HANSON-MCCOOK- HUTCHINSON-TURNER-LINCOLN- INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...HOWARD...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER... CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON... LENNOX...TEA...HARRISBURG 315 PM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY... * TIMING...SNOWFALL WILL BE ENDING FROM WEST TO EAST LATE MONDAY EVENING BETWEEN 9 PM AND MIDNIGHT. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 2 AND A HALF TO 3 AND A HALF INCHES. * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH...WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ NEZ013-SDZ050-057-063-064-068>071-250300- /O.CON.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ DIXON-GREGORY-BRULE-CHARLES MIX-DOUGLAS-BON HOMME-YANKTON-CLAY- UNION- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...GREGORY... BURKE...CHAMBERLAIN...KIMBALL...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...TYNDALL...SCOTLAND... SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 315 PM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * TIMING...SNOWFALL WILL BE ENDING FROM WEST TO EAST LATE MONDAY EVENING BETWEEN 9 PM AND MIDNIGHT. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 3 TO 5 INCHES... WITH THE HEAVIEST AMOUNTS OF AROUND 5 INCHES APPROACHING SOUTH CENTRAL SOUTH DAKOTA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ039-040- 055-056-062-250515- /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-LINCOLN-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE- MOODY-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL... SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...WORTHINGTON... JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...DE SMET...ARLINGTON... LAKE PRESTON...BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS 315 PM CST MON FEB 24 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND A DISTURBANCE PRODUCING LIGHT SNOW. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH...WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 30 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$
909 WWUS43 KFSD 250058 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 658 PM CST MON FEB 24 2014 SDZ038-052>054-058>061-065>067-250900- /O.CON.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1500Z/ BEADLE-JERAULD-SANBORN-MINER-AURORA-DAVISON-HANSON-MCCOOK- HUTCHINSON-TURNER-LINCOLN- INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...HOWARD...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER... CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON... LENNOX...TEA...HARRISBURG 658 PM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY... * TIMING...SNOWFALL WILL BE ENDING FROM WEST TO EAST LATE MONDAY EVENING BETWEEN 9 PM AND MIDNIGHT. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 2 AND A HALF TO 3 AND A HALF INCHES. * WIND AND VISIBILITY...A SEVERAL HOUR OF PERIOD OF BRISK NORTHWEST WINDS THIS EVENING...AVERAGING 15 TO 20 MPH WITH A FEW HIGHER GUSTS...WILL BE FELT ESPECIALLY IN THE JAMES RIVER VALLEY. BE AWARE THAT VISIBILITIES WILL BE REDUCED AT TIMES TO LESS THAN A HALF MILE IN OPEN AREAS AFFECTING TRAVEL IN THE JAMES RIVER VALLEY. * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWEST WINDS OF 10 TO 15 MPH LATE TONIGHT...WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ NEZ013-SDZ050-057-063-064-068>071-250300- /O.CON.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ DIXON-GREGORY-BRULE-CHARLES MIX-DOUGLAS-BON HOMME-YANKTON-CLAY- UNION- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...GREGORY... BURKE...CHAMBERLAIN...KIMBALL...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...TYNDALL...SCOTLAND... SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 658 PM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... * TIMING...SNOWFALL WILL BE ENDING FROM WEST TO EAST LATE MONDAY EVENING BETWEEN 9 PM AND MIDNIGHT. * ACCUMULATIONS...SNOWFALL AMOUNTS WILL AVERAGE 3 TO 5 INCHES. HOWEVER HEAVIER AMOUNTS OF 6 INCHES OF SNOW WILL BE COMMON IN SOUTH CENTRAL SOUTH DAKOTA. * WIND AND VISIBILITY...A SEVERAL HOUR OF PERIOD OF BRISK NORTHWEST WINDS THIS EVENING...AVERAGING 15 TO 25 MPH...WILL BE FELT ESPECIALLY IN THE LOWER JAMES RIVER VALLEY AND SOUTH CENTRAL SOUTH DAKOTA. BE AWARE THAT VISIBILITIES WILL BE REDUCED AT TIMES TO LESS THAN A HALF MILE IN OPEN AREAS AFFECTING TRAVEL IN THOSE LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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. && $$ IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ039-040- 055-056-062-250900- /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-LINCOLN-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE- MOODY-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL... SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...WORTHINGTON... JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...DE SMET...ARLINGTON... LAKE PRESTON...BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS 658 PM CST MON FEB 24 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY... * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND A DISTURBANCE PRODUCING LIGHT SNOW. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH...WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 30 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$
927 WWUS43 KFSD 250308 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 908 PM CST MON FEB 24 2014 SDZ038-052>054-058>061-065>067-251115- /O.EXP.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1500Z/ BEADLE-JERAULD-SANBORN-MINER-AURORA-DAVISON-HANSON-MCCOOK- HUTCHINSON-TURNER-LINCOLN- INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...HOWARD...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER... CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON... LENNOX...TEA...HARRISBURG 908 PM CST MON FEB 24 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST TUESDAY... ...WINTER WEATHER ADVISORY HAS EXPIRED... * WIND AND VISIBILITY...BREEZY WINDS AVERAGING 15 TO 20 MPH WILL PRODUCE AREAS OF BLOWING SNOW REDUCING VISIBILITY TO A MILE OR LESS AT TIMES IN THE JAMES RIVER VALLEY. WINDS WILL THEN DECREASE OVERNIGHT GIVING INCREASED VISIBILITIES. * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWEST WINDS OF 10 TO 15 MPH LATE TONIGHT...WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ NEZ013-SDZ050-057-063-064-068>071-250415- /O.EXP.KFSD.WW.Y.0009.000000T0000Z-140225T0300Z/ DIXON-GREGORY-BRULE-CHARLES MIX-DOUGLAS-BON HOMME-YANKTON-CLAY- UNION- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN...GREGORY... BURKE...CHAMBERLAIN...KIMBALL...WAGNER...PLATTE...LAKE ANDES... MARTY...ARMOUR...CORSICA...DELMONT...TYNDALL...SCOTLAND... SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 908 PM CST MON FEB 24 2014 ...WINTER WEATHER ADVISORY HAS EXPIRED... BREEZY WINDS AVERAGING 15 TO 20 MPH WILL PRODUCE AREAS OF BLOWING SNOW IN THE LOWER JAMES RIVER VALLEY AND SOUTH CENTRAL SOUTH DAKOTA LATE THIS EVENING. VISIBILITIES WILL BE REDUCED TO A MILE OR LESS AT TIMES. THEN AS THE WINDS DECREASE AGAIN OVERNIGHT... VISIBILITIES WILL IMPROVE. $$ IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ039-040- 055-056-062-251115- /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-LINCOLN-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE- MOODY-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL... SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...WORTHINGTON... JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...DE SMET...ARLINGTON... LAKE PRESTON...BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS 908 PM CST MON FEB 24 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND A DISTURBANCE PRODUCING LIGHT SNOW. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH...WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 30 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$
497 WWUS43 KFSD 250537 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1137 PM CST MON FEB 24 2014 SDZ050-057-063-064-068>071-251345- /O.EXA.KFSD.WC.Y.0017.140225T0600Z-140225T1800Z/ GREGORY-BRULE-CHARLES MIX-DOUGLAS-BON HOMME-YANKTON-CLAY-UNION- INCLUDING THE CITIES OF...GREGORY...BURKE...CHAMBERLAIN... KIMBALL...WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR... CORSICA...DELMONT...TYNDALL...SCOTLAND...SPRINGFIELD...AVON... TABOR...YANKTON...VERMILLION...NORTH SIOUX CITY...BERESFORD... ELK POINT...ALCESTER...JEFFERSON 1137 PM CST MON FEB 24 2014 ...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST TUESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL NOON CST TUESDAY. * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH...WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ SDZ038-052>054-058>061-065>067-251345- /O.EXT.KFSD.WC.Y.0017.140225T0600Z-140225T1800Z/ BEADLE-JERAULD-SANBORN-MINER-AURORA-DAVISON-HANSON-MCCOOK- HUTCHINSON-TURNER-LINCOLN- INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...HOWARD...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER... MONTROSE...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER... CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON... LENNOX...TEA...HARRISBURG 1137 PM CST MON FEB 24 2014 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON CST TUESDAY... * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWEST WINDS OF 10 TO 15 MPH LATE TONIGHT...WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ039-040- 055-056-062-251345- /O.CON.KFSD.WC.Y.0017.140225T0600Z-140225T1800Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-LINCOLN-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE- MOODY-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL... SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...WORTHINGTON... JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...DE SMET...ARLINGTON... LAKE PRESTON...BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS 1137 PM CST MON FEB 24 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WIND CHILL VALUES...TEMPERATURES ARE EXPECTED TO PLUNGE TONIGHT BEHIND THE EXITING SYSTEM. THIS IN CONJUNCTION WITH NORTHWESTERLY WINDS OF 10 TO 15 MPH...WILL PRODUCE WIND CHILL VALUES OF 20 BELOW TO 30 BELOW ZERO DURING THE LATE NIGHT HOURS AND PERSISTING THROUGH TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$
116 WWUS43 KFSD 250950 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 350 AM CST TUE FEB 25 2014 IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ039-040- 055-056-062-251800- /O.NEW.KFSD.WC.Y.0018.140226T0300Z-140226T1500Z/ /O.EXT.KFSD.WC.Y.0017.000000T0000Z-140225T1600Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-LINCOLN-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE- MOODY-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL... SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...WORTHINGTON... JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...DE SMET...ARLINGTON... LAKE PRESTON...BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS 350 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 10 AM CST THIS MORNING... ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST WEDNESDAY. * WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO VERY EARLY THIS MORNING WILL MODERATE BY LATE MORNING AS TEMPERATURES BEGIN TO WARM. TEMPERATURES WILL FALL OFF ONCE AGAIN BY THIS EVENING...AND WITH NORTHWESTERLY TO WESTERLY WINDS OF 10 TO 15 MPH...WIND CHILL VALUES WILL DROP TO 20 BELOW TO 30 BELOW ZERO DURING THE NIGHT TIME HOURS AND PERSIST THROUGH WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ SDZ038-053-054-060-061-066-067-070-071-251800- /O.NEW.KFSD.WC.Y.0018.140226T0300Z-140226T1500Z/ /O.EXT.KFSD.WC.Y.0017.000000T0000Z-140225T1600Z/ BEADLE-SANBORN-MINER-HANSON-MCCOOK-TURNER-LINCOLN-CLAY-UNION- INCLUDING THE CITIES OF...HURON...WOONSOCKET...HOWARD... ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER...MONTROSE... PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR... CANTON...LENNOX...TEA...HARRISBURG...VERMILLION... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 350 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 10 AM CST THIS MORNING... ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST WEDNESDAY. * WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO VERY EARLY THIS MORNING WILL MODERATE BY LATE MORNING AS TEMPERATURES BEGIN TO WARM. TEMPERATURES WILL FALL OFF ONCE AGAIN BY THIS EVENING...AND WITH NORTHWESTERLY TO WESTERLY WINDS OF 10 TO 15 MPH...WIND CHILL VALUES WILL DROP TO 20 BELOW TO 30 BELOW ZERO DURING THE NIGHT TIME HOURS AND PERSIST THROUGH WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ SDZ052-057>059-063>065-068-069-251800- /O.NEW.KFSD.WC.Y.0018.140226T0600Z-140226T1500Z/ /O.EXT.KFSD.WC.Y.0017.000000T0000Z-140225T1600Z/ JERAULD-BRULE-AURORA-DAVISON-CHARLES MIX-DOUGLAS-HUTCHINSON- BON HOMME-YANKTON- INCLUDING THE CITIES OF...WESSINGTON SPRINGS...ALPENA... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR... CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP... TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON 350 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 10 AM CST THIS MORNING... ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST WEDNESDAY. * WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO VERY EARLY THIS MORNING WILL MODERATE BY LATE MORNING AS TEMPERATURES BEGIN TO WARM. TEMPERATURES WILL FALL OFF ONCE AGAIN BY THIS EVENING...AND WITH NORTHWESTERLY TO WESTERLY WINDS OF 10 TO 15 MPH...WIND CHILL VALUES WILL DROP TO 20 BELOW TO 30 BELOW ZERO DURING THE NIGHT TIME HOURS AND PERSIST THROUGH WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ IAZ020>022-031-032-NEZ014-251800- /O.NEW.KFSD.WC.Y.0018.140226T0300Z-140226T1500Z/ PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DAKOTA- INCLUDING THE CITIES OF...LE MARS...CHEROKEE...STORM LAKE... SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK... SOUTH SIOUX CITY 350 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST WEDNESDAY. * WIND CHILL VALUES...TEMPERATURES WILL PLUNGE TO BELOW ZERO TONIGHT...AND WITH NORTHWESTERLY TO WESTERLY WINDS OF 10 TO 15 MPH...WIND CHILL VALUES WILL DROP TO 20 BELOW TO 30 BELOW ZERO DURING THE NIGHT TIME HOURS AND PERSIST THROUGH WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ NEZ013-251800- /O.NEW.KFSD.WC.Y.0018.140226T0600Z-140226T1500Z/ DIXON- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN 350 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST WEDNESDAY. * WIND CHILL VALUES...TEMPERATURES WILL PLUNGE TO BELOW ZERO TONIGHT...AND WITH NORTHWESTERLY TO WESTERLY WINDS OF 10 TO 15 MPH...WIND CHILL VALUES WILL DROP TO 20 BELOW TO 30 BELOW ZERO DURING THE NIGHT TIME HOURS AND PERSIST THROUGH WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ SDZ050-251600- /O.EXT.KFSD.WC.Y.0017.000000T0000Z-140225T1600Z/ GREGORY- INCLUDING THE CITIES OF...GREGORY...BURKE 350 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 10 AM CST THIS MORNING... * WIND CHILL VALUES...WIND CHILL VALUES OF 20 BELOW TO 25 BELOW ZERO VERY EARLY THIS MORNING WILL MODERATE BY LATE MORNING AS TEMPERATURES BEGIN TO WARM. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$
956 WWUS43 KFSD 251548 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 948 AM CST TUE FEB 25 2014 SDZ038-053-054-060-061-066-067-070-071-260000- /O.EXP.KFSD.WC.Y.0017.000000T0000Z-140225T1600Z/ /O.CON.KFSD.WC.Y.0018.140226T0300Z-140226T1500Z/ BEADLE-SANBORN-MINER-HANSON-MCCOOK-TURNER-LINCOLN-CLAY-UNION- INCLUDING THE CITIES OF...HURON...WOONSOCKET...HOWARD... ALEXANDRIA...EMERY...SALEM...CANISTOTA...BRIDGEWATER...MONTROSE... PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR... CANTON...LENNOX...TEA...HARRISBURG...VERMILLION... NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON 948 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST WEDNESDAY... ...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING... * WIND CHILL VALUES...TEMPERATURES WILL FALL OFF ONCE AGAIN BY THIS EVENING...AND WITH NORTHWESTERLY TO WESTERLY WINDS OF 10 TO 15 MPH...WIND CHILL VALUES WILL DROP TO 20 BELOW TO 30 BELOW ZERO DURING THE NIGHT TIME HOURS AND PERSIST THROUGH WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ IAZ001>003-012>014-MNZ071-072-080-081-089-090-097-098-SDZ039-040- 055-056-062-260000- /O.EXP.KFSD.WC.Y.0017.000000T0000Z-140225T1600Z/ /O.CON.KFSD.WC.Y.0018.140226T0300Z-140226T1500Z/ LYON-OSCEOLA-DICKINSON-SIOUX-OBRIEN-CLAY-LINCOLN-MURRAY- COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-KINGSBURY-BROOKINGS-LAKE- MOODY-MINNEHAHA- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN... SPENCER...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL... SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...WORTHINGTON... JACKSON...LAKEFIELD...PIPESTONE...LUVERNE...DE SMET...ARLINGTON... LAKE PRESTON...BROOKINGS...MADISON...FLANDREAU...SIOUX FALLS 948 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST WEDNESDAY... ...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING... * WIND CHILL VALUES...TEMPERATURES WILL FALL OFF ONCE AGAIN BY THIS EVENING...AND WITH NORTHWESTERLY TO WESTERLY WINDS OF 10 TO 15 MPH...WIND CHILL VALUES WILL DROP TO 20 BELOW TO 30 BELOW ZERO DURING THE NIGHT TIME HOURS AND PERSIST THROUGH WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ SDZ052-057>059-063>065-068-069-260000- /O.EXP.KFSD.WC.Y.0017.000000T0000Z-140225T1600Z/ /O.CON.KFSD.WC.Y.0018.140226T0600Z-140226T1500Z/ JERAULD-BRULE-AURORA-DAVISON-CHARLES MIX-DOUGLAS-HUTCHINSON- BON HOMME-YANKTON- INCLUDING THE CITIES OF...WESSINGTON SPRINGS...ALPENA... CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY... MITCHELL...WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR... CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP... TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON 948 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST WEDNESDAY... ...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING... * WIND CHILL VALUES...TEMPERATURES WILL FALL OFF ONCE AGAIN BY THIS EVENING...AND WITH NORTHWESTERLY TO WESTERLY WINDS OF 10 TO 15 MPH...WIND CHILL VALUES WILL DROP TO 20 BELOW TO 30 BELOW ZERO DURING THE NIGHT TIME HOURS AND PERSIST THROUGH WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ SDZ050-251700- /O.EXP.KFSD.WC.Y.0017.000000T0000Z-140225T1600Z/ GREGORY- INCLUDING THE CITIES OF...GREGORY...BURKE 948 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM CST THIS MORNING... INCREASING TEMPERATURES HAVE ALLOWED WIND CHILL VALUES TO MODERATE THIS MORNING. $$ IAZ020>022-031-032-NEZ014-260000- /O.CON.KFSD.WC.Y.0018.140226T0300Z-140226T1500Z/ PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DAKOTA- INCLUDING THE CITIES OF...LE MARS...CHEROKEE...STORM LAKE... SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK... SOUTH SIOUX CITY 948 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM CST WEDNESDAY... * WIND CHILL VALUES...TEMPERATURES WILL PLUNGE TO BELOW ZERO TONIGHT...AND WITH NORTHWESTERLY TO WESTERLY WINDS OF 10 TO 15 MPH...WIND CHILL VALUES WILL DROP TO 20 BELOW TO 30 BELOW ZERO DURING THE NIGHT TIME HOURS AND PERSIST THROUGH WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$ NEZ013-260000- /O.CON.KFSD.WC.Y.0018.140226T0600Z-140226T1500Z/ DIXON- INCLUDING THE CITIES OF...WAKEFIELD...PONCA...ALLEN 948 AM CST TUE FEB 25 2014 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CST WEDNESDAY... * WIND CHILL VALUES...TEMPERATURES WILL PLUNGE TO BELOW ZERO TONIGHT...AND WITH NORTHWESTERLY TO WESTERLY WINDS OF 10 TO 15 MPH...WIND CHILL VALUES WILL DROP TO 20 BELOW TO 30 BELOW ZERO DURING THE NIGHT TIME HOURS AND PERSIST THROUGH WEDNESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY IS ISSUED WHEN A STRONG WIND WILL COMBINE WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 20 DEGREES BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. THOSE PLANNING TO VENTURE OUTDOORS SHOULD DRESS WARMLY...MAKING SURE THAT ALL EXPOSED SKIN IS COVERED. && $$
What forecasters said that day
The local office's own words before this wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Sioux Falls, SD wrote its last area forecast discussion before this wind chill advisory went out at Feb 24, 3:39 AM CST, 14 minutes earlier.
Area forecast discussion, Feb 24, 3:39 AM CST, 14 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SIOUX FALLS SD
339 AM CST MON FEB 24 2014
.SHORT TERM...(TODAY AND TONIGHT)
ISSUED AT 337 AM CST MON FEB 24 2014
AS EXPECTED...BEGINNING TO SEE SNOW DEVELOP VERY EARLY THIS MORNING
IN THE VICINITY OF A STRONG MIDLEVEL FRONT SITUATED FROM WEST
CENTRAL SOUTH DAKOTA AND EXTENDING ALL THE WAY INTO SOUTHEASTERN
NEBRASKA AT THIS TIME. ANTICIPATE THIS BAND OF SNOW TO BEGIN TO
ENCROACH ON OUR SOUTH CENTRAL SOUTH DAKOTA ZONES OVER THE NEXT FEW
HOURS AS THE FRONTAL BAND LIFTS TO THE NORTHEAST...THEN CONTINUE TO
EXPAND ACROSS THE ENTIRE CWA DURING THE DAY AS STRONG MIDLEVEL
ISENTROPIC LIFT OVERSPREADS THE AREA. FRONTOGENESIS APPEARS TO
REMAIN STRONGEST THROUGH THE MORNING HOURS THROUGH THE LOWER JAMES
RIVER VALLEY/MISSOURI RIVER VALLEY...BEFORE WEAKENING SOME AS IT
LIFTS FARTHER TO THE EAST DURING THE DAY. CONTINUED TO UP SNOW
RATIOS WITH A DEEP DENDRITIC LAYER IN PLACE...UP TO 18:1...AND STILL
MAY NOT BE HIGH ENOUGH. EVEN AT THOSE RATIOS...AM GETTING ADVISORY
CRITERIA SNOW AMOUNTS APPROACHING 4 INCHES...ESPECIALLY THROUGH THE
LOWER JAMES RIVER VALLEY/MO RIVER CORRIDOR...AND WENT AHEAD AND
ISSUED A WINTER WEATHER ADVISORY FOR THAT AREA FOR 12Z THIS MORNING
THROUGH 03Z TONIGHT. MAY BE A POSSIBILITY THAT THIS WILL HAVE TO BE
EXPANDED AT SOME POINT DURING THE DAY DEPENDENT ON HOW THIS ALL
PLAYS OUT...BUT IT LOOKS LIKE THE MOST LIKELY PLACE FOR AN ADVISORY
AT THIS POINT. THIS AREA IS ALSO COINCIDENT WITH SOME SLIGHTLY
STRONGER WINDS WHICH WILL DEVELOP LATE THIS AFTERNOON/EVENING WITH
THE INVERTED TROUGH SWINGING THROUGH THE AREA. OTHERWISE...LOOKING
AT RELATIVELY LIGHT WINDS DURING THE DAY OVER THE ENTIRE
AREA...WHICH WAS WHY I WAS HESITANT TO EXPAND THE ADVISORY TO OTHER
AREAS EVEN THOUGH THEIR SNOWFALL AMOUNTS WILL BE RIGHT AROUND 3
INCHES. MODELS CONTINUE TO LINGER THE SNOW IN OUR EAST A LITTLE
LONGER THIS EVENING...SO KEEP POPS OVER THAT AREA THROUGH 06Z. AS
FOR TOTAL SNOWFALL AMOUNTS...LOOKING AT JUST EITHER SIDE OF 2 INCHES
IN SOUTHWESTERN MINNESOTA WHERE IT WILL TAKE LONGER FOR THE
ATMOSPHERE TO SATURATE...THEN TRENDING UPWARDS TO AROUND 3 INCHES
FROM HURON TO SIOUX FALLS TO STORM LAKE...THEN BETWEEN 3.5 TO NEAR 4
INCHES IN THE AFOREMENTIONED ADVISORY AREA.
BY TONIGHT...WILL SEE CLOUDS DECREASE WITH THE DEPARTURE OF THE
SNOW...WITH TEMPERATURES PLUNGING IN A COLD AIR ADVECTION REGIME
BEHIND THE DEPARTING SYSTEM. WITH THAT AND FRESH SNOW COVER...WENT
BELOW GUIDANCE WITH RESPECT TO OVERNIGHT LOWS...RANGING FROM AROUND
10 BELOW NORTH TO NEAR ZERO THROUGH THE LOWER MISSOURI RIVER
CORRIDOR INTO LOWER NORTHWEST IOWA. THESE TEMPERATURES COINCIDING
WITH NORTHWESTERLY WINDS AROUND 10 KTS WILL PRODUCE WIND CHILL
VALUES OF 20 BELOW TO 30 BELOW OVER A GOOD PORTION OF THE CWA...SO
ALSO WENT AHEAD AND ISSUED A WIND CHILL ADVISORY FOR THOSE AREAS
FROM 06Z TONIGHT THROUGH TUESDAY MORNING.
.LONG TERM...(TUESDAY THROUGH SUNDAY)
ISSUED AT 337 AM CST MON FEB 24 2014
COOLER AIRMASS SETTLES INTO THE AREA ON TUESDAY AS ARCTIC HIGH
PRESSURE EXPANDS ACROSS THE NORTHERN HIGH PLAINS INTO THE CENTRAL
PLAINS BY TUESDAY EVENING. A STRONG PUSH OF COLD AIR ADVECTION AND A
TIGHT PRESSURE GRADIENT WILL RESULT IN BRISK NORTHWEST WINDS OR 15
TO 25 MPH WITH GUSTS TO 30 OR 35 MPH. WITH AN INCH OR MORE OF FLUFFY
SNOWFALL EXPECTED TODAY...EXPECT THE INCREASED WINDS TO CAUSE AREAS
OF BLOWING AND DRIFTING THROUGHOUT THE FORECAST AREA. WINDS ARE NOT
EXPECTED TO BE STRONG ENOUGH FOR GROUND BLIZZARD CONDITIONS...BUT
COULD SEE OCCASIONAL VISIBILITY REDUCTIONS OF A MILE OR LESS AT
TIMES...ESPECIALLY IN OPEN AREAS. SKIES WILL BE MOSTLY CLEAR TO
PARTLY CLOUDY WITH HIGHS ONLY IN THE SINGLE DIGITS AND TEENS.
WINDS DECREASE OVERNIGHT AND TURN MORE WESTERLY...HOWEVER WITH FRESH
SNOWFALL AND MOSTLY CLEAR SKIES...TEMPERATURES WILL BE QUITE CHILLY.
LOWS WILL FALL INTO THE SINGLE DIGITS BELOW ZERO WITH SOME LOW TEENS
BELOW ZERO NEAR THE BUFFALO RIDGE AREA. WIND CHILLS WILL AGAIN BE A
CONCERN WITH -20 TO -30 VALUES BLANKETING ALL BUT NEAR THE MISSOURI
VALLEY. MAY NEED TO ISSUE AN ADVISORY HERE...ALTHOUGH WINDS WILL BE
ON THE LIGHT SIDE.
A BRIEF REPRIEVE FROM THE COLD BLAST ARRIVES ON WEDNESDAY WITH
BREEZY WINDS TURNING SOUTHWESTERLY EARLY IN THE DAY. DRY FRONTAL
BOUNDARY PASSES THROUGH THE AREA DURING THE AFTERNOON USHERING IN
YET ANOTHER ARCTIC BLAST. HIGHS IN THE UPPER TEENS TO NEAR FREEZING
ON WEDNESDAY WILL BE FOLLOWED WITH SINGLE DIGITS AND TEENS ON
THURSDAY.
WELL BELOW NORMAL TEMPERATURES CONTINUE INTO THE REMAINDER OF WEEK
AND INTO THE WEEKEND WITH PREDOMINATELY NORTHWEST FLOW LOCKED IN
PLACE. MODELS SUGGEST THAT A WAVE MOVING ALONG FLOW COULD BRING SOME
LIGHT SNOW TO THE REGION AROUND THE FRIDAY THROUGH SUNDAY TIME
FRAME...HOWEVER TIMING AND TRACK STILL REMAINS UNCERTAIN. WITH THAT
IN MIND...KEEP LOW END CHANCE POPS FROM THE ALL BLEND IN
PLACE...WITH THE BEST CHANCES ON SATURDAY NIGHT AND SUNDAY. BELOW
ZERO LOWS AND HIGHS IN THE SINGLE DIGITS AND TEENS LOOK TO BE THE
STATUS-QUO DURING THIS PERIOD.
&&
.AVIATION...(FOR THE 06Z TAFS THROUGH 06Z MONDAY NIGHT)
ISSUED AT 1138 PM CST SUN FEB 23 2014
VFR CONDITIONS WILL DETERIORATE TOWARDS MVFR ACROSS SOUTH CENTRAL
SOUTH DAKOTA AROUND 08Z AND SPREAD NORTH AND EAST THROUGH THE
MORNING HOURS. THE LOWER LEVELS REMAIN INITIALLY DRY FOR AREAS
EAST OF THE JAMES RIVER VALLEY. THEREFORE BELIEVE THAT SNOWFALL
CHANCES FOR KHON AND KFSD WILL HOLD OFF UNTIL CLOSE TO 15Z WITH
THE POSSIBILITY OF HIGHER END MVFR CONDITIONS. DEEPER MOISTURE
FIRST INTRUDES ACROSS OUR SOUTHERN ZONES. THEREFORE THE KSUX TAF
SITE WILL LIKELY SEE SNOWFALL FIRST...BY AROUND 12Z MONDAY...AND
THAT SNOWFALL COULD BE IN THE IFR RANGE BY MID AND LATE MORNING.
SNOWFALL WILL TRUDGE EAST OF I 29 THROUGH MONDAY AFTERNOON AFTER
THIS TAF PERIOD...WHICH WILL GRADUALLY LOWER THEIR CONDITIONS FROM
VFR DOWN INTO MVFR/IFR. THE WAVE WILL BE QUICK TO EXIT THE REGION
MONDAY EVENING...WITH CONDITIONS RAPIDLY IMPROVING.
&&
.FSD WATCHES/WARNINGS/ADVISORIES...
SD...WINTER WEATHER ADVISORY UNTIL 9 PM CST THIS EVENING FOR SDZ050-
057>061-063>071.
WIND CHILL ADVISORY FROM MIDNIGHT TONIGHT TO 9 AM CST TUESDAY
FOR SDZ038-052>054-058>061-065>067.
WIND CHILL ADVISORY FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY
FOR SDZ039-040-055-056-062.
MN...WIND CHILL ADVISORY FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY
FOR MNZ071-072-080-081-089-090-097-098.
IA...WIND CHILL ADVISORY FROM MIDNIGHT TONIGHT TO NOON CST TUESDAY
FOR IAZ001>003-012>014.
NE...WINTER WEATHER ADVISORY UNTIL 9 PM CST THIS EVENING FOR NEZ013.
&&
SHORT TERM...JM
LONG TERM...
AVIATION...Hazardous weather outlook, Feb 23, 5:51 PM CST, 10 hours 2 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SIOUX FALLS SD 551 PM CST SUN FEB 23 2014 SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098- IAZ001>003-012>014-020>022-031-032-NEZ013-014-241200- AURORA-BEADLE-BON HOMME-BROOKINGS-BRULE-BUENA VISTA IA- CHARLES MIX-CHEROKEE IA-CLAY-CLAY IA-COTTONWOOD MN-DAKOTA NE- DAVISON-DICKINSON IA-DIXON NE-DOUGLAS-GREGORY-HANSON-HUTCHINSON- IDA IA-JACKSON MN-JERAULD-KINGSBURY-LAKE-LINCOLN-LINCOLN MN- LYON IA-LYON MN-MCCOOK-MINER-MINNEHAHA-MOODY-MURRAY MN-NOBLES MN- OBRIEN IA-OSCEOLA IA-PIPESTONE MN-PLYMOUTH IA-ROCK MN-SANBORN- SIOUX IA-TURNER-UNION-WOODBURY IA-YANKTON- 551 PM CST SUN FEB 23 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST SOUTH DAKOTA... SOUTHWEST MINNESOTA...NORTHWEST IOWA...AND NORTHEAST NEBRASKA. .DAY ONE...TODAY AND TONIGHT WINTER WEATHER... LIGHT SNOW WILL DEVELOP OVER SOUTH CENTRAL SOUTH DAKOTA AFTER MIDNIGHT TONIGHT...THEN EXPAND TO THE NORTH AND EAST DURING THE LATE NIGHT HOURS. SNOWFALL AMOUNTS THROUGH DAYBREAK ON MONDAY COULD ECLIPSE AN INCH IN PORTIONS OF GREGORY COUNTY...THEN TAPERING DOWNWARD TO THE NORTH AND EAST...TO A FEW TENTHS OF AN INCH IN A LINE RUNNING ROUGHLY FROM MITCHELL TO PARKER TO SIOUX CITY. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY LIGHT SNOW WILL CONTINUE TO EXPAND ACROSS THE ENTIRE AREA DURING THE DAY ON MONDAY...ENDING FROM WEST TO EAST ON MONDAY EVENING. TOTAL SNOWFALL AMOUNTS THROUGH THE PERIOD WILL RANGE FROM AROUND 2 INCHES OVER SOUTHWESTERN MINNESOTA INTO NORTHWESTERN IOWA...TRENDING UPWARDS TO AROUND 3 INCHES THROUGH THE JAMES RIVER VALLEY INTO THE MIDDLE AND LOWER BIG SIOUX RIVER VALLEY...AND CLOSER TO 4 INCHES OVER SOUTH CENTRAL SOUTH DAKOTA. WINDS ON MONDAY ARE EXPECTED TO BE RELATIVELY LIGHT...SO BLOWING SNOW WILL BE MINIMAL. AS COLDER AIR FILTERS INTO THE REGION...LOCATIONS FROM EAST CENTRAL SOUTH DAKOTA THROUGH SOUTHWEST MINNESOTA AND INTO NORTHWEST IOWA WILL FIND WIND CHILLS FROM 20 BELOW TO 30 BELOW ZERO IN THE LATER NIGHT AND EARLY MORNING HOURS ON TUESDAY. BITTERLY COLD EARLY MORNING WIND CHILLS WILL CONTINUE ON WEDNESDAY AND THURSDAY...POSSIBLY DROPPING TO AS LOW AS 30 BELOW TO 40 BELOW ZERO IN AFOREMENTIONED AREAS ON WEDNESDAY MORNING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT. && FOR MORE INFORMATION PLEASE VISIT OUR WEBSITE AT WWW.WEATHER.GOV/SIOUXFALLS. THIS INCLUDES THE GRAPHICAL HAZARDOUS WEATHER OUTLOOK.
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 24, 3:53 AM CST | Winter Weather Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 13 more | 17 hr |
Nearby
Wind Chill Advisories in South Dakota, 2014Wind Chill Advisories in Minnesota, 2014Wind Chill Advisories in Iowa, 2014Every wind chill advisory in 2014
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.