Alert archive / South Dakota / Winter Storm Warnings in 2010
Winter Storm Warning 4, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this winter storm warning at Nov 29, 2010, 4:01 AM CST for 5 counties in South Dakota; Lincoln County, Lyon County, Pipestone County, Minnesota. It took effect at Nov 29, 2010, 12:00 PM CST. It was in force for 16 hr. 2 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
- Nov 29, 2010, 4:01 AM CST (10:01 UTC)
- In effect from
- Nov 29, 2010, 12:00 PM CST
- Expired
- Nov 30, 2010, 3:44 AM CST
- In force
- 16 hr
- Issued by
- NWS Sioux Falls, SD
Counties Lincoln County, MN, Lyon County, MN, Pipestone County, MN, Brookings County, SD, Kingsbury County, SD, Lake County, SD, Miner County, SD, Moody County, SD
The radar
The Sioux Falls radar (KFSD), 69 km from the middle of the area, began a volume at 09:58 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 |
|---|---|---|---|
| Nov 29, 5:48 PM CST | SNOW 1.5 | Garvin, MN | NEAR WHITEOUT CONDITIONS |
| Nov 29, 6:10 PM CST | SNOW 4 | Edgerton, MN |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Aberdeen, SD (KABR), launched 00:00Z, 10.0 hours before the alert went out and 151 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
- 1925 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 63 m²/s²
- 0-3 km storm-relative helicity
- 60 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
109 WWUS43 KFSD 291001 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 401 AM CST MON NOV 29 2010 .LOW PRESSURE CENTERED OVER NORTH CENTRAL KANSAS THIS MORNING WILL MOVE ACROSS WILL MOVE ACROSS IOWA THIS AFTERNOON AND WISCONSIN TONIGHT. RAIN SHOWERS AREA EXPECTED TO DEVELOP AHEAD OF THIS SYSTEM...WHILE WIDESPREAD SNOW AND BLOWING SNOW WILL DEVELOP BEHIND THIS SYSTEM. AS THE LOW APPROACHES THE AREA THIS MORNING...THERE COULD BE A BRIEF PERIOD OF FREEZING DRIZZLE ACROSS SOUTHEAST SOUTH DAKOTA AND SOUTHWEST MINNESOTA...WHILE THE MAIN PRECIPITATION TYPE WILL BE RAIN ACROSS NORTHWEST IOWA. PRECIPITATION WILL CHANGE TO SNOW FROM WEST TO EAST ACROSS THE AREA TODAY. STRONG NORTHWEST WINDS WILL ACCOMPANY THE SNOW...PRODUCING WIDESPREAD BLOWING SNOW AND REDUCED VISIBILITIES. LOW PRESSURE WILL MOVE INTO THE GREAT LAKES REGION ON TUESDAY...WHILE SNOW WILL TAPER OFF ACROSS THE PLAINS AND WINDS WILL SLOWLY DECREASE. SDZ039-040-054>056-291815- /O.UPG.KFSD.WS.A.0005.101129T1800Z-101130T2100Z/ /O.NEW.KFSD.WS.W.0004.101129T1800Z-101130T2100Z/ KINGSBURY-BROOKINGS-MINER-LAKE-MOODY- INCLUDING THE CITIES OF...DE SMET...ARLINGTON...LAKE PRESTON... BROOKINGS...HOWARD...MADISON...FLANDREAU 401 AM CST MON NOV 29 2010 ...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO 3 PM CST TUESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM NOON TODAY TO 3 PM CST TUESDAY. THE WINTER STORM WATCH HAS BEEN UPGRADED TO A WINTER STORM WARNING. TIMING...A BRIEF PERIOD OF LIGHT FREEZING DRIZZLE OR LIGHT RAIN EARLY TODAY WILL CHANGE TO SNOW BY LATE MORNING TO EARLY THIS AFTERNOON...WITH SNOW CONTINUING THROUGH TONIGHT. NORTHWEST WINDS WILL INCREASE TO 20 TO 30 LATE TODAY...PRODUCING WIDESPREAD BLOWING AND DRIFTING SNOW. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 5 TO 7 INCHES ARE EXPECTED FROM THIS AFTERNOON THROUGH TONIGHT. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 30 MPH FROM LATE TODAY INTO TUESDAY...WITH GUSTS OVER 40 MPH. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ MNZ071-072-097-291815- /O.UPG.KFSD.WS.A.0005.101129T2100Z-101130T2100Z/ /O.NEW.KFSD.WS.W.0004.101129T2100Z-101130T2100Z/ LINCOLN-LYON-PIPESTONE- INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON... IVANHOE...MARSHALL...PIPESTONE 401 AM CST MON NOV 29 2010 ...WINTER STORM WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM CST TUESDAY... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM CST TUESDAY. THE WINTER STORM WATCH HAS BEEN UPGRADED TO A WINTER STORM WARNING. * TIMING...AREAS OF LIGHT RAIN THIS AFTERNOON WILL MIX WITH AND CHANGE TO SNOW BY LATE THIS AFTERNOON...WITH SNOW CONTINUING INTO TUESDAY MORNING. NORTHWEST WINDS WILL BECOME STRONG THIS EVENING...WITH THE STRONG AND GUSTY WINDS PRODUCING AREAS OF BLOWING SNOW INTO TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 4 TO 7 INCHES ARE POSSIBLE LATE TODAY INTO TUESDAY MORNING. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS TO 45 MPH WILL DEVELOP THIS EVENING...CONTINUING INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...SLEET... AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ SDZ038-050-052-053-057>059-063-064-291815- /O.CON.KFSD.WW.Y.0015.101129T1200Z-101130T1800Z/ BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-CHARLES MIX- DOUGLAS- INCLUDING THE CITIES OF...HURON...GREGORY...BURKE... WESSINGTON SPRINGS...ALPENA...WOONSOCKET...CHAMBERLAIN... KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL... WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT 401 AM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY. * TIMING...SNOW WILL BEGIN LATE THIS MORNING AND EARLY AFTERNOON... AND CONTINUE INTO THE OVERNIGHT HOURS. NORTHWEST WINDS WILL BECOME STRONG BY MIDDAY...WITH THE STRONG AND GUSTY WINDS PRODUCING AREAS OF BLOWING SNOW THROUGH TUESDAY MORNING. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 2 TO 5 INCHES ARE EXPECTED. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OVER 40 MPH WILL DEVELOP THIS AFTERNOON AND CONTINUE THROUGH TUESDAY MORNING. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ IAZ001-MNZ098-SDZ060>062-065>070-291815- /O.CON.KFSD.WW.Y.0015.101129T1800Z-101130T2100Z/ LYON-ROCK-HANSON-MCCOOK-MINNEHAHA-HUTCHINSON-TURNER-LINCOLN- BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...LUVERNE...ALEXANDRIA...EMERY...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKSTON...FREEMAN... MENNO...TRIPP...PARKER...CENTERVILLE...MARION...VIBORG...HURLEY... CHANCELLOR...CANTON...LENNOX...TEA...HARRISBURG...TYNDALL... SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION 401 AM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 3 PM CST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 3 PM CST TUESDAY. * TIMING...A BRIEF PERIOD OF LIGHT FREEZING DRIZZLE OR LIGHT RAIN EARLY TODAY WILL CHANGE TO SNOW BY MIDDAY...WITH SNOW CONTINUING THROUGH THE NIGHT. NORTHWEST WINDS WILL BECOME STRONG THIS AFTERNOON...WITH THE STRONG AND GUSTY WINDS PRODUCING AREAS OF BLOWING SNOW INTO TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 2 TO 5 INCHES ARE EXPECTED THIS AFTERNOON THROUGH TONIGHT. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OVER 40 MPH WILL DEVELOP TONIGHT AND CONTINUE INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ MNZ080-081-089-090-291815- /O.CON.KFSD.WW.Y.0015.101130T0000Z-101130T2100Z/ MURRAY-COTTONWOOD-NOBLES-JACKSON- INCLUDING THE CITIES OF...SLAYTON...FULDA...WINDOM... MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD 401 AM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 3 PM CST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 3 PM CST TUESDAY. * TIMING...AREAS OF RAIN THIS AFTERNOON WILL MIX WITH AND CHANGE TO SNOW BY EARLY THIS EVENING...WITH SNOW CONTINUING INTO TUESDAY MORNING. NORTHWEST WINDS WILL BECOME STRONG THIS EVENING... WITH THE STRONG AND GUSTY WINDS PRODUCING AREAS OF BLOWING SNOW INTO TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 2 TO 4 INCHES ARE EXPECTED TONIGHT INTO TUESDAY MORNING. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS UP TO 45 MPH WILL DEVELOP TONIGHT AND CONTINUE INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ 97
4 follow-up statements
012 WWUS43 KFSD 291625 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1025 AM CST MON NOV 29 2010 .LOW PRESSURE CENTERED OVER NORTHEAST KANSAS THIS MORNING WILL MOVE ACROSS WILL MOVE ACROSS IOWA THIS AFTERNOON AND WISCONSIN TONIGHT. AS A COLD FRONT MOVE EAST TODAY...SNOW...BRIEFLY MIXED WITH SLEET AND FREEZING RAIN...WILL DEVELOP LATER THIS MORNING AND THIS AFTERNOON. SNOW IS THEN EXPECTED TO CONTINUE INTO EARLY THIS EVENING. STRONG NORTHWEST WINDS WILL ACCOMPANY THE SNOW... PRODUCING WIDESPREAD BLOWING SNOW AND REDUCED VISIBILITIES. LOW PRESSURE WILL MOVE INTO THE GREAT LAKES REGION ON TUESDAY...WHILE SNOW WILL TAPER OFF ACROSS THE PLAINS AND WINDS WILL SLOWLY DECREASE. SDZ039-054-055-300030- /O.CAN.KFSD.WS.W.0004.101129T1800Z-101130T2100Z/ /O.EXA.KFSD.WW.Y.0015.101129T1800Z-101130T2100Z/ KINGSBURY-MINER-LAKE- INCLUDING THE CITIES OF...DE SMET...ARLINGTON...LAKE PRESTON... HOWARD...MADISON 1025 AM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 3 PM CST TUESDAY... ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT UNTIL 3 PM CST TUESDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED. * TIMING...LIGHT SNOW WILL DEVELOP THIS AFTERNOON AND CONTINUE INTO THIS EVENING. NORTHWEST WINDS WILL ALSO INCREASE THROUGH THE AFTERNOON PRODUCING AREAS OF BLOWING SNOW INTO TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 1 TO 3 INCHES ARE EXPECTED THIS AFTERNOON THROUGH TONIGHT. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OVER 40 MPH WILL DEVELOP LATE THIS AFTERNOON AND CONTINUE INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ SDZ040-056-300030- /O.CON.KFSD.WS.W.0004.101129T1800Z-101130T2100Z/ BROOKINGS-MOODY- INCLUDING THE CITIES OF...BROOKINGS...FLANDREAU 1025 AM CST MON NOV 29 2010 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST TUESDAY. * TIMING...SNOW WILL DEVELOP BY EARLY THIS AFTERNOON AND CONTINUE THROUGH THIS EVENING. NORTHWEST WINDS WILL INCREASE TO 20 TO 30 LATE TODAY...PRODUCING WIDESPREAD BLOWING AND DRIFTING SNOW. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 2 TO 4 INCHES ARE EXPECTED...WITH THE HEAVIEST SNOWFALL EAST OF INTERSTATE 29. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 30 MPH FROM LATE TODAY INTO TUESDAY...WITH GUSTS OVER 40 MPH. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ MNZ071-072-097-300030- /O.CON.KFSD.WS.W.0004.101129T2100Z-101130T2100Z/ LINCOLN-LYON-PIPESTONE- INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON... IVANHOE...MARSHALL...PIPESTONE 1025 AM CST MON NOV 29 2010 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM CST TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM CST TUESDAY. * TIMING...AREAS OF LIGHT RAIN THIS AFTERNOON WILL MIX WITH AND CHANGE TO SNOW BY MID AFTERNOON...WITH SNOW CONTINUING INTO THROUGH TONIGHT. NORTHWEST WINDS WILL BECOME STRONG THIS EVENING...WITH THE STRONG AND GUSTY WINDS PRODUCING AREAS OF BLOWING SNOW INTO TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 3 TO 6 INCHES ARE POSSIBLE LATE TODAY INTO TUESDAY MORNING. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS TO 45 MPH WILL DEVELOP THIS EVENING...CONTINUING INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO EXPECTED PRODUCING VISIBILITIES LESS THAN ONE MILE IN OPEN AREAS. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ MNZ080-081-089-090-300030- /O.EXT.KFSD.WW.Y.0015.101129T2100Z-101130T2100Z/ MURRAY-COTTONWOOD-NOBLES-JACKSON- INCLUDING THE CITIES OF...SLAYTON...FULDA...WINDOM... MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD 1025 AM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM CST TUESDAY... THE WINTER WEATHER ADVISORY IS NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM CST TUESDAY. * TIMING...AREAS OF RAIN THIS AFTERNOON WILL MIX WITH AND CHANGE TO SNOW BY LATE THIS AFTERNOON...WITH SNOW CONTINUING INTO EARLY TUESDAY MORNING. NORTHWEST WINDS WILL BECOME STRONG THIS EVENING... WITH THE STRONG AND GUSTY WINDS PRODUCING AREAS OF BLOWING SNOW INTO TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 2 TO 4 INCHES ARE EXPECTED TONIGHT INTO TUESDAY MORNING. THE HEAVIEST SNOWFALL WILL BE NORTH AND WEST OF HIGHWAY 60. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS UP TO 45 MPH WILL DEVELOP TONIGHT AND CONTINUE INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ SDZ038-050-052-053-057>059-063-064-300030- /O.CON.KFSD.WW.Y.0015.000000T0000Z-101130T1800Z/ BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-CHARLES MIX- DOUGLAS- INCLUDING THE CITIES OF...HURON...GREGORY...BURKE... WESSINGTON SPRINGS...ALPENA...WOONSOCKET...CHAMBERLAIN... KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL... WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT 1025 AM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY. * TIMING...LIGHT SNOW WILL DEVELOP LATE THIS MORNING AND EARLY AFTERNOON... AND CONTINUE INTO THE OVERNIGHT HOURS. NORTHWEST WINDS WILL BECOME STRONG BY MIDDAY...WITH THE STRONG AND GUSTY WINDS PRODUCING AREAS OF BLOWING SNOW THROUGH TUESDAY MORNING. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 1 TO 2 INCHES ARE EXPECTED. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OVER 40 MPH WILL CONTINUE THROUGH TUESDAY MORNING. THE COMBINATION OF SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ IAZ001-MNZ098-SDZ060>062-065>070-300030- /O.CON.KFSD.WW.Y.0015.101129T1800Z-101130T2100Z/ LYON-ROCK-HANSON-MCCOOK-MINNEHAHA-HUTCHINSON-TURNER-LINCOLN- BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...LUVERNE...ALEXANDRIA...EMERY...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKSTON...FREEMAN... MENNO...TRIPP...PARKER...CENTERVILLE...MARION...VIBORG...HURLEY... CHANCELLOR...CANTON...LENNOX...TEA...HARRISBURG...TYNDALL... SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION 1025 AM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST TUESDAY. * TIMING...A BRIEF PERIOD OF LIGHT FREEZING DRIZZLE OR LIGHT RAIN EARLY TODAY WILL CHANGE TO SNOW BY MIDDAY...WITH SNOW CONTINUING THROUGH THE NIGHT. NORTHWEST WINDS WILL BECOME STRONG THIS AFTERNOON...WITH THE STRONG AND GUSTY WINDS PRODUCING AREAS OF BLOWING SNOW INTO TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS WILL RANGE FROM AROUND AN INCH NEAR THE MISSOURI RIVER...TO 4 INCHES NORTH OF SIOUX FALLS. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OVER 40 MPH WILL DEVELOP TONIGHT AND CONTINUE INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ SCHUMACHER
671 WWUS43 KFSD 292200 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 400 PM CST MON NOV 29 2010 .LOW PRESSURE WILL CONTINUE TO STRENGTHEN OVERNIGHT AS IT MOVES FROM CENTRAL IOWA EARLY THIS EVENING...INTO NORTHERN WISCONSIN EARLY TUESDAY MORNING. A BAND OF MODERATE TO BRIEFLY HEAVY SNOWFALL WILL SET UP FROM EXTREME SOUTHEAST SOUTH DAKOTA AND FAR NORTHWEST IOWA...THROUGH SOUTHWEST MINNESOTA THROUGH THIS EVENING. SNOWFALL WILL START TO TAPER OFF SOMEWHAT LATER THIS EVENING... BUT WILL CONTINUE AS AREAS OF LIGHT SNOW ACROSS SOUTHWEST MINNESOTA AND INTO NORTHWEST IOWA ON TUESDAY MORNING. NORTHWEST WINDS WILL CONTINUE TO INCREASE TONIGHT...WHICH WILL CREATE CONSIDERABLE BLOWING SNOW AND REDUCED VISIBILITIES...ESPECIALLY FROM THE INTERSTATE 29 CORRIDOR EAST INTO SOUTHWEST MINNESOTA AND EXTREME NORTHWEST IOWA. WINDS WILL GRADUALLY TAPER OFF THROUGH THE AFTERNOON ON TUESDAY. SDZ040-056-300600- /O.EXT.KFSD.WS.W.0004.000000T0000Z-101130T1800Z/ BROOKINGS-MOODY- INCLUDING THE CITIES OF...BROOKINGS...FLANDREAU 400 PM CST MON NOV 29 2010 ...WINTER STORM WARNING NOW IN EFFECT UNTIL NOON CST TUESDAY... THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL NOON CST TUESDAY. * TIMING...SNOW WILL CONTINUE TO DEVELOP LATE THIS AFTERNOON... ESPECIALLY IN AREAS EAST OF THE INTERSTATE 29 CORRIDOR...AND CONTINUE THROUGH THIS EVENING. NORTHWEST WINDS CONTINUE TO INCREASE TO 25 TO 35 MPH BY THIS EVENING...PRODUCING WIDESPREAD BLOWING AND DRIFTING SNOW. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 2 TO 4 INCHES ARE EXPECTED...WITH THE HEAVIEST SNOWFALL EAST OF INTERSTATE 29...AND A BULK OF THE SNOWFALL EXPECTED IN THE LATE AFTERNOON AND EARLY EVENING HOURS. * WIND AND VISIBILITY...NORTHWEST WINDS OF 25 TO 35 MPH CAN BE EXPECTED FROM LATE AFTERNOON INTO TUESDAY...WITH GUSTS TO AROUND 40 MPH TONIGHT AND EARLY TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ MNZ071-072-097-300600- /O.EXT.KFSD.WS.W.0004.000000T0000Z-101130T1800Z/ LINCOLN-LYON-PIPESTONE- INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON... IVANHOE...MARSHALL...PIPESTONE 400 PM CST MON NOV 29 2010 ...WINTER STORM WARNING NOW IN EFFECT UNTIL NOON CST TUESDAY... THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL NOON CST TUESDAY. * TIMING...SNOWFALL WILL CONTINUE TO INCREASE LATE AFTERNOON... BECOMING HEAVY AT TIMES DURING THE LATE AFTERNOON AND EVENING HOURS. THE SNOW WILL DECREASE IN INTENSITY AFTER MIDNIGHT... WITH ONLY LINGERING AREAS OF LIGHT SNOWFALL BY TUESDAY MORNING. NORTHWEST WINDS WILL CONTINUE TO INCREASE THROUGH TONIGHT...AND CONTINUE STRONG AND GUSTY BEFORE GRADUALLY DECREASING LATER TUESDAY AFTERNOON. EXPECT CONSIDERABLE BLOWING SNOW INTO TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 3 TO 6 INCHES ARE EXPECTED BY TUESDAY MORNING...WITH A BULK OF THE HEAVIER SNOWFALL IN THE LATE AFTERNOON AND EVENING HOURS. * WIND AND VISIBILITY...NORTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS TO 45 MPH WILL DEVELOP THIS EVENING...CONTINUING INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO EXPECTED PRODUCING VISIBILITIES LESS THAN ONE MILE IN OPEN AREAS. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ IAZ001-MNZ098-SDZ039-054-055-060>062-065>070-300600- /O.EXT.KFSD.WW.Y.0015.000000T0000Z-101130T1800Z/ LYON-ROCK-KINGSBURY-MINER-LAKE-HANSON-MCCOOK-MINNEHAHA-HUTCHINSON- TURNER-LINCOLN-BON HOMME-YANKTON-CLAY- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...LUVERNE...DE SMET...ARLINGTON...LAKE PRESTON... HOWARD...MADISON...ALEXANDRIA...EMERY...SALEM...CANISTOTA... BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKSTON...FREEMAN... MENNO...TRIPP...PARKER...CENTERVILLE...MARION...VIBORG...HURLEY... CHANCELLOR...CANTON...LENNOX...TEA...HARRISBURG...TYNDALL... SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION 400 PM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON CST TUESDAY... THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL NOON CST TUESDAY. * TIMING...SNOWFALL WILL BE MOST WIDESPREAD LATE AFTERNOON INTO EARLY EVENING AND ACROSS SOUTHEAST SOUTH DAKOTA...BRIEFLY HEAVY AROUND THE INTERSTATE 29 CORRIDOR. SNOWFALL WILL START TO TAPER OFF LATER THIS EVENING...AND WILL END BY TUESDAY MORNING. STRONG AND GUSTY NORTHWEST WILL PERSIST THROUGH TUESDAY MORNING...CREATING AREAS OF BLOWING SNOW. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS WILL RANGE FROM AN INCH OR TWO WEST OF A LINE FROM DE SMET TO SIOUX FALLS TO YANKTON... TO 2 TO 4 INCHES FROM LUVERNE TO BERESFORD TO VERMILLION. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OVER 40 MPH WILL DEVELOP TONIGHT AND CONTINUE INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ MNZ080-081-089-090-300600- /O.EXT.KFSD.WW.Y.0015.000000T0000Z-101130T1800Z/ MURRAY-COTTONWOOD-NOBLES-JACKSON- INCLUDING THE CITIES OF...SLAYTON...FULDA...WINDOM... MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD 400 PM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON CST TUESDAY... THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL NOON CST TUESDAY. * TIMING...SNOW WILL CONTINUE TO DEVELOP THIS AFTERNOON...WITH HEAVIEST SNOWFALL BRIEFLY DURING THE LATE AFTERNOON AND EARLY EVENING HOURS. AREAS OF LIGHT SNOW WILL PERSIST INTO TUESDAY MORNING. NORTHWEST WINDS WILL BECOME STRONG THIS EVENING... WITH THE STRONG AND GUSTY WINDS PRODUCING AREAS OF BLOWING SNOW INTO TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 1 TO 4 INCHES ARE EXPECTED TONIGHT INTO TUESDAY MORNING. THE HEAVIEST SNOWFALL WILL BE NORTH AND WEST OF HIGHWAY 60. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS UP TO 45 MPH WILL DEVELOP TONIGHT AND CONTINUE INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ SDZ038-050-052-053-057>059-063-064-300600- /O.CON.KFSD.WW.Y.0015.000000T0000Z-101130T1800Z/ BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-CHARLES MIX- DOUGLAS- INCLUDING THE CITIES OF...HURON...GREGORY...BURKE... WESSINGTON SPRINGS...ALPENA...WOONSOCKET...CHAMBERLAIN... KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL... WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT 400 PM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY. * TIMING...AREAS OF LIGHT SNOW WILL CONTINUE INTO THE OVERNIGHT HOURS...TAPERING OFF AFTER MIDNIGHT. GUSTY NORTHWEST WINDS OF 25 TO 35 MPH WILL CONTINUE INTO TUESDAY MORNING...AND WILL PRODUCE AREAS OF BLOWING SNOW. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF AROUND AN INCH ARE EXPECTED. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OVER 40 MPH WILL CONTINUE THROUGH TUESDAY MORNING. THE COMBINATION OF SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ JC
584 WWUS43 KFSD 292342 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 542 PM CST MON NOV 29 2010 .LOW PRESSURE WILL CONTINUE TO STRENGTHEN OVERNIGHT AS IT MOVES FROM CENTRAL IOWA EARLY THIS EVENING...INTO NORTHERN WISCONSIN EARLY TUESDAY MORNING. A BAND OF MODERATE TO BRIEFLY HEAVY SNOWFALL WILL SET UP FROM EXTREME SOUTHEAST SOUTH DAKOTA AND EXTREME NORTHWEST IOWA...THROUGH SOUTHWEST MINNESOTA THROUGH THIS EVENING. SNOWFALL WILL START TO TAPER OFF SOMEWHAT LATER THIS EVENING... BUT WILL CONTINUE AS AREAS OF LIGHT SNOW ACROSS SOUTHWEST MINNESOTA AND INTO NORTHWEST IOWA ON TUESDAY MORNING. NORTHWEST WINDS WILL CONTINUE TO INCREASE TONIGHT...WHICH WILL CREATE CONSIDERABLE BLOWING SNOW AND REDUCED VISIBILITIES... ESPECIALLY FROM THE INTERSTATE 29 CORRIDOR EAST INTO SOUTHWEST MINNESOTA AND EXTREME NORTHWEST IOWA. WINDS WILL GRADUALLY TAPER OFF THROUGH THE AFTERNOON ON TUESDAY. SDZ056-300745- /O.CAN.KFSD.WS.W.0004.000000T0000Z-101130T1800Z/ /O.EXA.KFSD.WW.Y.0015.000000T0000Z-101130T1800Z/ MOODY- INCLUDING THE CITY OF...FLANDREAU 542 PM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TUESDAY... ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT UNTIL NOON CST TUESDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED. * TIMING...AREAS OF SNOW WILL CONTINUE MAINLY EAST OF INTERSTATE 29 EARLY THIS EVENING. SNOWFALL WILL START TO TAPER OFF LATER THIS EVENING...AND WILL END BY TUESDAY MORNING. STRONG AND GUSTY NORTHWEST WILL PERSIST THROUGH TUESDAY MORNING... CREATING AREAS OF BLOWING SNOW. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 1 TO 3 INCHES ARE EXPECTED ACROSS MOODY COUNTY...WITH HIGHEST AMOUNTS NEAR THE MINNESOTA BORDER. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OVER 40 MPH WILL DEVELOP TONIGHT AND CONTINUE INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ SDZ040-300045- /O.CAN.KFSD.WS.W.0004.000000T0000Z-101130T1800Z/ BROOKINGS- INCLUDING THE CITY OF...BROOKINGS 542 PM CST MON NOV 29 2010 ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE WINTER STORM WARNING. THE BAND OF HEAVIER SNOW HAS SHIFTED EAST INTO SOUTHWEST MINNESOTA...AND SNOWFALL AMOUNTS IN BROOKINGS COUNTY ARE NOW EXPECTED TO RANGE FROM LESS THAN AN INCH WEST OF INTERSTATE 29...TO AN INCH OR TWO NEAR THE MINNESOTA BORDER. AREAS OF BLOWING SNOW ARE STILL EXPECTED TONIGHT INTO TUESDAY IN THOSE AREAS THAT DO SEE SOME SNOWFALL ACCUMULATION. $$ SDZ038-039-050-052>055-057>061-063>065-068-300045- /O.CAN.KFSD.WW.Y.0015.000000T0000Z-101130T1800Z/ BEADLE-KINGSBURY-GREGORY-JERAULD-SANBORN-MINER-LAKE-BRULE-AURORA- DAVISON-HANSON-MCCOOK-CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME- INCLUDING THE CITIES OF...HURON...DE SMET...ARLINGTON... LAKE PRESTON...GREGORY...BURKE...WESSINGTON SPRINGS...ALPENA... WOONSOCKET...HOWARD...MADISON...CHAMBERLAIN...KIMBALL... PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...ALEXANDRIA... EMERY...SALEM...CANISTOTA...BRIDGEWATER...MONTROSE...WAGNER... PLATTE...LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT... PARKSTON...FREEMAN...MENNO...TRIPP...TYNDALL...SCOTLAND... SPRINGFIELD...AVON...TABOR 542 PM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE WINTER WEATHER ADVISORY. A BAND OF GENERALLY LIGHT SNOW WILL STILL MOVE THROUGH THE AREA THIS EVENING. HOWEVER...SNOWFALL AMOUNTS ARE NOW EXPECTED TO REMAIN AROUND AN INCH OR LESS. AREAS OF BLOWING SNOW ARE STILL POSSIBLE TONIGHT INTO EARLY TUESDAY IN THOSE AREAS THAT DO SEE SOME SNOWFALL ACCUMULATION. $$ MNZ071-072-097-300745- /O.CON.KFSD.WS.W.0004.000000T0000Z-101130T1800Z/ LINCOLN-LYON-PIPESTONE- INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON... IVANHOE...MARSHALL...PIPESTONE 542 PM CST MON NOV 29 2010 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY. * TIMING...SNOWFALL WILL CONTINUE THIS EVENING...WITH SNOW BECOMING HEAVY AT TIMES DURING THE EVENING HOURS. THE SNOW WILL DECREASE IN INTENSITY AFTER MIDNIGHT...WITH ONLY LINGERING AREAS OF LIGHT SNOW BY TUESDAY MORNING. NORTHWEST WINDS WILL CONTINUE TO INCREASE THROUGH TONIGHT...AND CONTINUE STRONG AND GUSTY BEFORE GRADUALLY DECREASING LATER TUESDAY AFTERNOON. EXPECT CONSIDERABLE BLOWING SNOW INTO TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 3 TO 6 INCHES ARE EXPECTED BY TUESDAY MORNING...WITH A BULK OF THE HEAVIER SNOWFALL OCCURRING THROUGH THE EVENING HOURS. * WIND AND VISIBILITY...NORTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS TO 45 MPH WILL DEVELOP THIS EVENING...CONTINUING INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO EXPECTED PRODUCING VISIBILITIES LESS THAN ONE MILE IN OPEN AREAS. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ IAZ001-MNZ098-SDZ062-066-067-069-070-300745- /O.CON.KFSD.WW.Y.0015.000000T0000Z-101130T1800Z/ LYON-ROCK-MINNEHAHA-TURNER-LINCOLN-YANKTON-CLAY- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...LUVERNE...SIOUX FALLS...PARKER...CENTERVILLE... MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA... HARRISBURG...YANKTON...VERMILLION 542 PM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY. * TIMING...WIDESPREAD SNOWFALL WILL PERSIST SOUTHEAST OF A LINE FROM YANKTON TO SIOUX FALLS EARLY THIS EVENING. SNOWFALL WILL START TO TAPER OFF LATER THIS EVENING...AND WILL END BY TUESDAY MORNING. STRONG AND GUSTY NORTHWEST WILL PERSIST THROUGH TUESDAY MORNING... CREATING AREAS OF BLOWING SNOW. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 2 TO 4 INCHES WILL BE COMMON IN AN AREA FROM VERMILLION TO CANTON SOUTH DAKOTA TO LUVERNE MINNESOTA...WITH LESSER AMOUNTS OF AN INCH OR TWO WEST OF A LINE FROM FLANDREAU TO SIOUX FALLS TO LESTERVILLE. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS OVER 40 MPH WILL DEVELOP TONIGHT AND CONTINUE INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ MNZ080-081-089-090-300745- /O.CON.KFSD.WW.Y.0015.000000T0000Z-101130T1800Z/ MURRAY-COTTONWOOD-NOBLES-JACKSON- INCLUDING THE CITIES OF...SLAYTON...FULDA...WINDOM... MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD 542 PM CST MON NOV 29 2010 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY. * TIMING...SNOW WILL CONTINUE THROUGH THIS EVENING...TAPERING TO LIGHT SNOW AFTER MIDNIGHT AND CONTINUING INTO TUESDAY MORNING. STRONG AND GUSTY NORTHWEST WINDS WILL PRODUCE AREAS OF BLOWING SNOW INTO EARLY TUESDAY AFTERNOON. * ACCUMULATIONS...SNOWFALL ACCUMULATIONS OF 1 TO 4 INCHES ARE EXPECTED TONIGHT INTO TUESDAY MORNING. THE HEAVIEST SNOWFALL WILL BE NORTH AND WEST OF HIGHWAY 60...WITH LOCALLY HIGHER AMOUNTS POSSIBLE IN PARTS OF MURRAY COUNTY. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS UP TO 45 MPH WILL DEVELOP TONIGHT AND CONTINUE INTO TUESDAY. SNOW AND BLOWING SNOW WILL FREQUENTLY REDUCE VISIBILITIES TO A MILE OR LESS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ JH
598 WWUS43 KFSD 300944 WSWFSD URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 344 AM CST TUE NOV 30 2010 .LIGHT SNOW WILL CONTINUE THROUGH MID MORNING ACROSS SOUTHWEST MINNESOTA. LITTLE ADDITIONAL ACCUMULATION IS EXPECTED. HOWEVER...STRONG NORTHWEST ARE EXPECTED TO GUST TO 45 MPH THROUGH THE AFTERNOON. THIS WILL PRODUCE AREAS OF BLOWING SNOW ACROSS SOUTHWEST MINNESOTA REDUCING VISIBILITIES TO LESS THAN ONE HALF MILE AT TIMES. WINDS ARE EXPECTED TO GRADUALLY DECREASE LATE THIS AFTERNOON. MNZ071-072-097-301745- /O.CAN.KFSD.WS.W.0004.000000T0000Z-101130T1800Z/ /O.EXB.KFSD.WW.Y.0015.101130T1000Z-101201T0000Z/ LINCOLN-LYON-PIPESTONE- INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON... IVANHOE...MARSHALL...PIPESTONE 344 AM CST TUE NOV 30 2010 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER WEATHER ADVISORY FOR BLOWING SNOW...WHICH IS IN EFFECT UNTIL 6 PM CST THIS EVENING. THE WINTER STORM WARNING HAS BEEN CANCELLED. * TIMING...LIGHT SNOW WILL COME TO END BY MID MORNING. STRONG NORTHWEST WINDS WILL CONTINUE THROUGH LATE THIS AFTERNOON. * ACCUMULATIONS...LITTLE ADDITIONAL ACCUMULATION IS EXPECTED. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH...GUSTING TO 45 MPH...ARE EXPECTED. THIS WILL CAUSE AREAS OF BLOWING SNOW THROUGH THIS AFTERNOON. VISIBILITIES OF LESS THAN ONE HALF MILE AT TIMES CAN BE EXPECTED IN OPEN AREAS WITH THE WORST CONDITIONS EXPECTED ALONG THE BUFFALO RIDGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ IAZ001-MNZ098-SDZ056-062-066-067-069-070-301045- /O.CAN.KFSD.WW.Y.0015.000000T0000Z-101130T1800Z/ LYON-ROCK-MOODY-MINNEHAHA-TURNER-LINCOLN-YANKTON-CLAY- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...LUVERNE...FLANDREAU...SIOUX FALLS...PARKER... CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON... LENNOX...TEA...HARRISBURG...YANKTON...VERMILLION 344 AM CST TUE NOV 30 2010 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE WINTER WEATHER ADVISORY. LIGHT SNOW WILL COME TO END EARLY THIS MORNING. THERE WILL STILL BE SOME DRIFTING SNOW THROUGH THE DAY DUE TO STRONG NORTHWEST WINDS. $$ MNZ080-081-089-090-301745- /O.EXT.KFSD.WW.Y.0015.000000T0000Z-101201T0000Z/ MURRAY-COTTONWOOD-NOBLES-JACKSON- INCLUDING THE CITIES OF...SLAYTON...FULDA...WINDOM... MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD 344 AM CST TUE NOV 30 2010 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS EVENING... THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 PM CST THIS EVENING. * TIMING..LIGHT SNOW WILL GRADUALLY END BY MID MORNING. STRONG NORTHWEST WINDS ARE EXPECTED TO CONTINUE THROUGH THIS AFTERNOON. * ACCUMULATIONS...LITTLE ADDITIONAL ACCUMULATION IS EXPECTED. * WIND AND VISIBILITY...NORTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS UP TO 45 MPH WILL CONTINUE THROUGH THIS AFTERNOON. BLOWING SNOW WILL REDUCE VISIBILITIES TO LESS THAN ONE HALF MILE IN OPEN AREAS AT TIMES TODAY. THE WORST CONDITIONS ARE EXPECTED TO BE ALONG THE BUFFALO RIDGE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR BLOWING SNOW MEANS THAT VISIBILITIES WILL BE LIMITED DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS. && $$ SCHUMACHER
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 Sioux Falls, SD wrote its last area forecast discussion before this winter storm warning went out at Nov 29, 3:30 AM CST, 31 minutes earlier.
Area forecast discussion, Nov 29, 3:30 AM CST, 31 minutes before
AREA FORECAST DISCUSSION FOR SOUTHEAST SD/SOUTHWEST MN/NORTHWEST IA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
330 AM CST MON NOV 29 2010
.DISCUSSION...
WL KEEP DISCUSSION FAIRLY BRIEF DUE TO TIME CONSTRAINTS. UPPER LOW
WL LIFT NEWD INTO ERN SD TODAY AND ACRS MN TONIGHT. SFC CDFNT ASSOCD
WITH THIS SYS WL REACH I29 BY MID TO LATE MORN AND PUSH EWD THIS
AFTN. ANY PRECIP THAT DEVELOPS AHEAD OF THIS FNT TODAY WL BE IN THE
FORM OF RAIN BUT THEN TRANSITION TO A PD OF FREEZING RAIN AND THEN
TO SNOW AS MUCH COLDER AIR POURS IN FM THE NW. THE BIG CONCERN WITH
THIS FCST IS WHERE THE HEAVIEST SNOW WL FALL. MODELS NOT IN GREAT
AGREEMENT. INIT FEELING IS A MORE GENERAL LIGHT SNOW WL DEVELOP IN
THE JAMES VALLEY WITH THE STG CAA...BUT MAIN TROWAL LIKE SNOW WL
PBLY DEVELOP DURING THE AFTN NEAR THE I29 CORRIDOR. WHERE THIS SETS
UP IS STILL QUESTIONABLE AS HEAVIEST SNOW WL BE A FAIRLY NARROW BAND
WITH MORE GENL LIGHTER SNOW EITHER SIDE OF THIS TROWAL. SO PBLY WL
SEE A BAND OF NEAR 6 INCH SNOWS AND THEN DROP OFF TO 1 TO 3 INCHES
AT MOST EITHER SIDE. THE PEAK TIME FOR THE HEAVIER SNOW WL PBLY BE
FM 20Z TO 03Z ALONG THE I29 CORRIDOR AND THEN FURTHER NEWD INTO SW
MN AFTER 22Z. AS FAR AS SNOW RATIO...USED 10:1 DUE TO COMPRESSION OF
THE SNOW DUE TO THE STRONG WIND...WHEN IN REALITY IF THERE WAS NO
WIND IT WOULD BE CLOSER TO 15:1. SO HAVE OPTED TO UPGRADE CURRENT
WATCH TO A WARN AND LEAVE ADVYS AS IS. THE NEXT PBLM WL BE THE
STRONG WND THAT DEVELOP WITH THE STG CAA. STRONGEST WNDS SHUD REMAIN
W OF I29 TODAY AND THEN QUICKLY SPREAD EWD TONIGHT AS SFC LOW
QUICKLY LIFTS NEWD INTO SERN MN. HIGH TEMPS HAVE ALREADY OCCURED W
OF THE FNT THIS MORN...AND PBLY WL NOT MOVE MUCH...AND PBLY FALL A
FEW MORE DEG. E OF FNT...SHUD START OUT MILD IN THE 30S AND
40S...AND THEN FALL INTO THE 20S WITH FROPA. THE STRONG WINDS WL
PERSIST THRU TUE AND WITH AND SHUD PRODUCE BLOWING SNOW. LATER SHIFT
MAY NEED TO ADD WIND ADVY FOR AREAS THAT CURRENTLY HAVE NO
HEADLINES.
WL BE QUITE COLD TONIGHT AND TUES WITH THE STG WINDS AND TEMPS WL
NOT GET OUT OF THE TEENS AND 20S ON TUES.
WEAK S/W DROPS SEWD IN NW FLOW WED NITE...BUT MOISTURE VERY ANEMIC
AND AT BEST ONLY A FEW FLURRIES. SO HAVE REMOVED MENTION FM FCST.
WITH EXPECTED SNOW COVER...DID LOWER TEMPS WED AND THU AND FEELING
IS TEMPS MAY NEED TO BE LOWERED MORE WITH COLDER AIR SPILLING IN
BEHIND CLIPPER ON THU. ANOTHER QUICK WAVE WL BRING A CHC OF PRECIP
TO CWA ON FRI. LOOKS LIKE ANOTHER EFFICIENT SYS IF EC PANS OUT. GFS
MUCH WEAKER AND FURTHER N. OF COURSE IT WAS THAT WAY WITH THIS SYS
SEVERAL DAYS AGO...SO CONFIDENCE NOT THAT HIGH IN GFS IN THE LATER
PD.
&&
.AVIATION...
WIDESPREAD IFR CIGS AS OF 09Z ACROSS CENTRAL SD. LOW CIGS WILL
SPREAD EAST ACROSS SD WITH THE PASSAGE OF A COLD FRONT THIS MORNING
AND INTO SW MN AND NW IA EARLY THIS AFTERNOON. EXPECT SOME FREEZING
DRIZZLE/MIST FOR A SHORT TIME FOLLOWING FROPA. VERY STRONG NW WINDS
WILL DEVELOP BEHIND THE FRONT TODAY. SUSTAINED SFC WIND SPEEDS OF 30
TO 40 MPH WILL BE COMMON LATER TODAY INTO TUE. UPPER LOW OVER WRN
KS AND WRN NEB ATTM...WILL LIFT NE THROUGH THE DAY....AND INTO THE
GREAT LAKES REGION OVERNIGHT. SOME RAIN/SNOW SHOWERS WILL BE
POSSIBLE AHEAD OF THE UPPER LOW...BUT ALL PRECIPITATION WILL CHANGE
TO SNOW W OF THE UPPER LOW. SNOW AND BLOWING SNOW IS EXPECTED TO
REDUCE VISIBILITIES ACROSS MUCH OF THE AREA MAINLY TONIGHT. SNOW TO
TAPER OFF BY LATE TONIGHT AND EARLY TUE.
&&
.FSD WATCHES/WARNINGS/ADVISORIES...
IA...WINTER WEATHER ADVISORY FROM NOON TODAY TO 3 PM CST TUESDAY FOR
IAZ001.
MN...WINTER WEATHER ADVISORY FROM NOON TODAY TO 3 PM CST TUESDAY FOR
MNZ098.
WINTER WEATHER ADVISORY FROM 6 PM THIS EVENING TO 3 PM CST
TUESDAY FOR MNZ080-081-089-090.
WINTER STORM WARNING FROM 3 PM THIS AFTERNOON TO 3 PM CST
TUESDAY FOR MNZ071-072-097.
NE...NONE.
SD...WINTER WEATHER ADVISORY FROM NOON TODAY TO 3 PM CST TUESDAY FOR
SDZ060>062-065>070.
WINTER STORM WARNING FROM NOON TODAY TO 3 PM CST TUESDAY FOR
SDZ039-040-054>056.
WINTER WEATHER ADVISORY FROM 6 AM THIS MORNING TO NOON CST
TUESDAY FOR SDZ038-050-052-053-057>059-063-064.
&&Hazardous weather outlook, Nov 29, 3:53 AM CST, 8 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SIOUX FALLS SD 0353 AM CST MON NOV 29 2010 SDZ038>040-050-052>071-MNZ071-072-080-081-089-090-097-098- IAZ001>003-012>014-020>022-031-032-NEZ013-014-301200- 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- 0353 AM CST MON NOV 29 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST SOUTH DAKOTA... SOUTHWEST MINNESOTA...NORTHWEST IOWA...AND NORTHEAST NEBRASKA. .DAY ONE...TODAY AND TONIGHT WINTER WEATHER... A STRONG AREA OF LOW PRESSURE WILL MOVE QUICKLY NORTHEAST ACROSS IOWA TODAY AND THROUGH EASTERN MINNESOTA TONIGHT. SNOW IS EXPECTED TO DEVELOP WEST OF THE JAMES VALLEY THIS MORNING AND SPREAD EAST THIS AFTERNOON AND NIGHT. EAST OF INTERSTATE...ONLY AREAS OF LIGHT RAIN ARE EXPECTED TODAY...WITH THE CHANGE OVER TO SNOW NOT EXPECTED UNTIL LATER THIS AFTERNOON OR EVENING. THE SNOW MAY MIX WITH FREEZING RAIN FOR A SHORT PERIOD OF TIME ALONG THE INTERSTATE 29 CORRIDOR LATE THIS MORNING AND AFTERNOON. THE HEAVIEST SNOW WILL OCCUR FROM THE MID AFTERNOON UNTIL AROUND MIDNIGHT. SNOW ACCUMULATIONS OF 2 TO 6 INCHES ARE EXPECTED NORTHWEST OF A PICKSTOWN SOUTH DAKOTA LINE TO MARSHALL MINNESOTA LINE...WITH LESS THAN 2 INCHES TO THE SOUTHEAST. WIND... STRONG NORTHWEST WINDS OF 25 TO 35 MPH WILL DEVELOP WEST OF INTERSTATE 29 TODAY AND SPREAD INTO AREAS EAST OF INTERSTATE 29 TONIGHT. THESE STRONG WINDS WILL CREATE AREAS OF BLOWING SNOW THIS AFTERNOON AND NIGHT. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY STRONG NORTHWEST WINDS OF 25 TO 35 MPH CAN BE EXPECTED ON TUESDAY AND WILL CONTINUE TO PRODUCE AREAS OF BLOWING SNOW. .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.
Nearby
Winter Storm Warnings in South Dakota, 2010Winter Storm Warnings in Minnesota, 2010Every winter storm warning in 2010
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.