Alert archive / Iowa / Winter Storm Warnings in 2015

Winter Storm Warning 8, NWS Sioux Falls, SD

December 27, 20154 states

NWS Sioux Falls, SD issued this winter storm warning at Dec 27, 2015, 3:19 PM CST for 4 states. It took effect at Dec 28, 2015, 9:00 AM CST. It was in force for 28 hr. 60 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
Dec 27, 2015, 3:19 PM CST (21:19 UTC)
In effect from
Dec 28, 2015, 9:00 AM CST
Expired
Dec 29, 2015, 12:52 PM CST
In force
28 hr
Issued by
NWS Sioux Falls, SD
All 22 counties

Buena Vista County, IA, Cherokee County, IA, Clay County, IA, Dickinson County, IA, Ida County, IA, Lyon County, IA, O'Brien County, IA, Osceola County, IA, Plymouth County, IA, Sioux County, IA, Woodbury County, IA, Cottonwood County, MN, Jackson County, MN, Lyon County, MN, Murray County, MN, Nobles County, MN, Pipestone County, MN, Rock County, MN, Dakota County, NE, Dixon County, NE, Clay County, SD, Union County, SD

The radar

The Sioux Falls radar (KFSD), 80 km from the middle of the area, began a volume at 21:21 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Dec 28, 3:45 PM CSTSNOW 1Sheldon, IAOBSERVER LOCATION SHELDON.
Dec 28, 4:46 PM CSTSNOW 33 Ene Lakeside, IA
Dec 28, 5:00 PM CSTSNOW 3.5Holstein, IAOBSERVER LOCATION HOLSTEIN.
Dec 28, 5:08 PM CSTSNOW 2.5Moville, IASOCIAL MEDIA REPORT
Dec 28, 6:02 PM CSTSNOW 42 Sse North Sioux City, SD
Dec 28, 8:34 PM CSTSNOW 4.61 W Sioux City, IA
Dec 28, 8:37 PM CSTSNOW 3Salix, IA
Dec 28, 8:43 PM CSTSNOW 43 Nne Sioux City, IA
Dec 28, 8:58 PM CSTSNOW 52 Sse North Sioux City, SD
Dec 28, 9:00 PM CSTSNOW 4Sheldon, IAOBSERVER LOCATION SHELDON.
Dec 28, 11:18 PM CSTHEAVY SNOW 7Spencer, IAREPORT VIA SOCIAL MEDIA
Dec 29, 3:30 AM CSTHEAVY SNOW 9.1Windom, MNREPORT VIA SOCIAL MEDIA
Dec 29, 3:47 AM CSTSNOW 6Le Mars, IAREPORT VIA SOCIAL MEDIA
Dec 29, 5:38 AM CSTSNOW 5Maskell, NEREPORT VIA SOCIAL MEDIA
Dec 29, 6:00 AM CSTSNOW 4.6Sioux City, IA
Dec 29, 6:45 AM CSTSNOW 2Emerson, NE
Dec 29, 7:00 AM CSTSNOW 3.8Orange City, IA
Dec 29, 7:00 AM CSTSNOW 4Sibley, IA
Dec 29, 7:00 AM CSTSNOW 52 Nne Worthington, MN
Dec 29, 7:00 AM CSTSNOW 5Le Mars, IA
Dec 29, 7:00 AM CSTSNOW 5.2Remsen, IA
Dec 29, 7:00 AM CSTSNOW 6Sheldon, IA
Dec 29, 7:00 AM CSTSNOW 7.3Akron, IA
Dec 29, 7:00 AM CSTSNOW 8.72 Ne Lakefield, MN
Dec 29, 7:00 AM CSTHEAVY SNOW 9Rock Valley, IAOBSERVER LOCATION ROCK VALLEY.
Dec 29, 7:11 AM CSTSNOW 2.8Hospers, IA
Dec 29, 7:15 AM CSTSNOW 3Moville, IA
Dec 29, 7:15 AM CSTSNOW 6.4Luverne, MN
Dec 29, 7:30 AM CSTSNOW 6Spirit Lake, IA
Dec 29, 7:30 AM CSTSNOW 8Superior, IA
Dec 29, 7:39 AM CSTSNOW 4Wakefield, NE
Dec 29, 7:45 AM CSTSNOW 2Slayton, MN
Dec 29, 7:45 AM CSTSNOW 63 Sse Lake Park, IA
Dec 29, 8:00 AM CSTSNOW 2Pipestone, MN
Dec 29, 8:00 AM CSTSNOW 4Holstein, IA
Dec 29, 8:00 AM CSTSNOW 51 Se Storm Lake, IACO-OP OBSERVER STATION 2 E STORM LAKE /SLBI4/
Dec 29, 8:00 AM CSTSNOW 5Storm Lake, IA
Dec 29, 8:00 AM CSTSNOW 5.4Sanborn, IAOBSERVER LOCATION SANBORN.
Dec 29, 8:00 AM CSTSNOW 63 Wnw Terril, IA
Dec 29, 8:00 AM CSTSNOW 75 Wsw Beresford, SD
Dec 29, 8:00 AM CSTHEAVY SNOW 8.51 S Windom, MNOBSERVER LOCATION WINDOM.
Dec 29, 8:00 AM CSTSNOW 8.5Windom, MN
Dec 29, 8:02 AM CSTSNOW 1.54 N Currie, MN
Dec 29, 8:15 AM CSTSNOW 1.51 Se Marshall, MNOBSERVER LOCATION MARSHALL.
Dec 29, 8:15 AM CSTSNOW 7Vermillion, SD
Dec 29, 8:15 AM CSTSNOW 93 S Jackson, MN
Dec 29, 9:00 AM CSTSNOW 0.7Marshall, MN
Dec 29, 9:00 AM CSTSNOW 3.3Pipestone, MN
Dec 29, 9:00 AM CSTSNOW 44 Wnw Ida Grove, IA
Dec 29, 9:00 AM CSTSNOW 7Peterson, IA
Dec 29, 9:00 AM CSTSNOW 9Milford, IA
Dec 29, 9:00 AM CSTSNOW 9Rock Rapids, IA
Dec 29, 9:30 AM CSTSNOW 3Westbrook, MN
Dec 29, 9:45 AM CSTSNOW 33 N Sioux Center, IA
Dec 29, 11:45 AM CSTSNOW 8.5Lismore, MN
Dec 29, 12:00 PM CSTSNOW 43 N Hornick, IAOBSERVER LOCATION 3 N HORNICK.
Dec 29, 12:00 PM CSTHEAVY SNOW 71 Sse Vermillion, SDOBSERVER LOCATION 1 SSE VERMILLION.
Dec 29, 12:00 PM CSTSNOW 10Hills, MNCO-OP OBSERVER STATION HILLS /HMNM5/
Dec 29, 12:30 PM CSTSNOW 3Lake Wilson, MNOBSERVER LOCATION LAKE WILSON.
Dec 29, 1:00 PM CSTHEAVY SNOW 62 Sse Sioux Center, IAOBSERVER LOCATION 2 SSE SIOUX CENTER.

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

The nearest sounding before it

Omaha, NE (KOAX), launched 12:00Z, 9.3 hours before the alert went out and 213 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Omaha, NE at 12:00Z on 2015-12-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Omaha, NE at 12:00Z on 2015-12-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -56 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
564 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
-56 m²/s²
0-3 km storm-relative helicity
152 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

355 
WWUS43 KFSD 272119
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
319 PM CST SUN DEC 27 2015

IAZ002-003-012>014-020>022-031-032-NEZ013-014-SDZ070-071-280530-
/O.UPG.KFSD.WS.A.0006.151228T1200Z-151229T1800Z/
/O.NEW.KFSD.WS.W.0008.151228T1500Z-151229T1500Z/
OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY IA-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-CLAY SD-UNION-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...
SANBORN...SPENCER...LE MARS...CHEROKEE...STORM LAKE...
SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...WAKEFIELD...
PONCA...ALLEN...SOUTH SIOUX CITY...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
319 PM CST SUN DEC 27 2015

...WINTER STORM WARNING IN EFFECT FROM 9 AM MONDAY TO 9 AM 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
9 AM MONDAY TO 9 AM CST TUESDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* TIMING...SNOW IS EXPECTED TO DEVELOP MONDAY MORNING... BECOMING
  HEAVY AT TIMES DURING THE AFTERNOON. PERIODIC HEAVY SNOW WILL
  CONTINUE INTO MONDAY NIGHT BEFORE DECREASING IN INTENSITY
  TUESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 6 TO 11 INCHES
  ARE EXPECTED. THE HIGHEST SNOWFALL AMOUNTS ARE EXPECTED TO BE
  EAST OF INTERSTATE 29. 

* WINDS / VISIBILITIES... NORTHEAST WINDS OF 15 TO 30 MPH ARE
  EXPECTED MUCH OF THE DAY ON MONDAY. THESE WINDS COMBINED WITH
  THE SNOW WILL REDUCE VISIBILITY BELOW A MILE AT TIMES...WHICH
  WILL IMPACT TRAVEL.

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MNZ090-280530-
/O.UPG.KFSD.WS.A.0006.151228T1800Z-151229T1800Z/
/O.NEW.KFSD.WS.W.0008.151228T1500Z-151229T1500Z/
JACKSON-
INCLUDING THE CITIES OF...JACKSON...LAKEFIELD
319 PM CST SUN DEC 27 2015

...WINTER STORM WARNING IN EFFECT FROM 9 AM MONDAY TO 9 AM 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
9 AM MONDAY TO 9 AM CST TUESDAY. THE WINTER STORM WATCH IS NO
LONGER IN EFFECT.

* TIMING...SNOW IS EXPECTED TO DEVELOP LATE IN THE MORNING ON
  MONDAY... BECOMING HEAVY AT TIMES DURING THE AFTERNOON.
  PERIODIC HEAVY SNOW WILL CONTINUE INTO MONDAY NIGHT BEFORE
  DECREASING IN INTENSITY TUESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 10 TO 12 INCHES
  ARE EXPECTED. 

* WINDS / VISIBILITIES... NORTHEAST WINDS WILL INCREASE THROUGH
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS
  COMBINED WITH THE SNOW WILL REDUCE VISIBILITY BELOW A MILE AT
  TIMES...WHICH WILL IMPACT TRAVEL.

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

IAZ001-MNZ071-072-080-081-089-097-098-SDZ040-055-056-061-062-
065>069-280530-
/O.CON.KFSD.WS.A.0006.151228T1800Z-151229T1800Z/
LYON IA-LINCOLN MN-LYON MN-MURRAY-COTTONWOOD-NOBLES-PIPESTONE-
ROCK-BROOKINGS-LAKE-MOODY-MCCOOK-MINNEHAHA-HUTCHINSON-TURNER-
LINCOLN SD-BON HOMME-YANKTON-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...
MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
WORTHINGTON...PIPESTONE...LUVERNE...BROOKINGS...MADISON...
FLANDREAU...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
319 PM CST SUN DEC 27 2015

...WINTER STORM WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH TUESDAY MORNING...

* TIMING...SNOW IS EXPECTED TO DEVELOP THROUGHOUT THE DAY
  MONDAY... BECOMING HEAVY AT TIMES DURING THE AFTERNOON AND
  EVENING HOURS. PERIODIC HEAVY SNOW WILL CONTINUE INTO MONDAY
  NIGHT BEFORE DECREASING IN INTENSITY TUESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 6 TO 10 INCHES
  ARE POSSIBLE. THE HIGHEST SNOWFALL AMOUNTS ARE EXPECTED TO BE EAST
  OF INTERSTATE 29. HOWEVER...THE STORMS TRACK WILL GREATLY
  INFLUENCE THE AMOUNTS AND THE LOCATIONS OF THE HEAVIEST AMOUNTS.

* WINDS / VISIBILITIES... NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$
10 follow-up statements
692 
WWUS43 KFSD 280306
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
906 PM CST SUN DEC 27 2015

IAZ002-003-012>014-020>022-031-032-MNZ090-NEZ013-014-SDZ070-071-
281115-
/O.CON.KFSD.WS.W.0008.151228T1500Z-151229T1500Z/
OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY IA-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-JACKSON-DIXON-DAKOTA-CLAY SD-UNION-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...
SANBORN...SPENCER...LE MARS...CHEROKEE...STORM LAKE...
SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...JACKSON...
LAKEFIELD...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
VERMILLION...NORTH SIOUX CITY...BERESFORD...ELK POINT...
ALCESTER...JEFFERSON
906 PM CST SUN DEC 27 2015

...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO
9 AM CST TUESDAY...

* TIMING...SNOW IS EXPECTED TO DEVELOP MONDAY MORNING... 
  BECOMING HEAVY AT TIMES DURING THE AFTERNOON. PERIODIC HEAVY 
  SNOW WILL CONTINUE INTO MONDAY NIGHT BEFORE DECREASING IN 
  INTENSITY TUESDAY MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 6 TO 11 
  INCHES ARE EXPECTED. THE HIGHEST SNOWFALL AMOUNTS ARE EXPECTED 
  TO BE EAST OF INTERSTATE 29. 

* WINDS / VISIBILITIES... NORTHEAST WINDS OF 15 TO 30 MPH ARE 
  EXPECTED MUCH OF THE DAY ON MONDAY. THESE WINDS COMBINED WITH 
  THE SNOW WILL REDUCE VISIBILITY BELOW A MILE AT TIMES...WHICH 
  WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE LIKELY MONDAY INTO
  TUESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

IAZ001-MNZ071-072-080-081-089-097-098-SDZ040-055-056-061-062-
065>069-281115-
/O.CON.KFSD.WS.A.0006.151228T1800Z-151229T1800Z/
LYON IA-LINCOLN MN-LYON MN-MURRAY-COTTONWOOD-NOBLES-PIPESTONE-
ROCK-BROOKINGS-LAKE-MOODY-MCCOOK-MINNEHAHA-HUTCHINSON-TURNER-
LINCOLN SD-BON HOMME-YANKTON-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...
MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
WORTHINGTON...PIPESTONE...LUVERNE...BROOKINGS...MADISON...
FLANDREAU...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
906 PM CST SUN DEC 27 2015

...WINTER STORM WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH TUESDAY MORNING...

* TIMING...SNOW IS EXPECTED TO DEVELOP THROUGHOUT THE DAY 
  MONDAY... BECOMING HEAVY AT TIMES DURING THE AFTERNOON AND 
  EVENING HOURS. PERIODIC HEAVY SNOW WILL CONTINUE INTO MONDAY 
  NIGHT BEFORE DECREASING IN INTENSITY TUESDAY MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 6 TO 10 INCHES
  ARE POSSIBLE. THE HIGHEST SNOWFALL AMOUNTS ARE EXPECTED TO BE
  EAST OF INTERSTATE 29. HOWEVER...THE STORMS TRACK IS STILL
  UNCERTAIN AND WILL GREATLY INFLUENCE THE AMOUNTS AND THE
  LOCATIONS OF THE HEAVIEST AMOUNTS. THATS WHY THE WATCH REMAINS
  IN PLACE.

* WINDS / VISIBILITIES... NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

&&

$$
HEITKAMP
890 
WWUS43 KFSD 280939
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
339 AM CST MON DEC 28 2015

MNZ072-080-081-089-097-098-282045-
/O.UPG.KFSD.WS.A.0006.151228T1800Z-151229T1800Z/
/O.EXB.KFSD.WS.W.0008.151228T1800Z-151230T0000Z/
LYON MN-MURRAY-COTTONWOOD-NOBLES-PIPESTONE-ROCK-
INCLUDING THE CITIES OF...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...PIPESTONE...LUVERNE
339 AM CST MON DEC 28 2015

...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO 6 PM CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND STRONG WINDS...WHICH IS IN
EFFECT FROM NOON TODAY TO 6 PM CST TUESDAY. THE WINTER STORM WATCH
IS NO LONGER IN EFFECT.

* TIMING...SNOW IS EXPECTED TO DEVELOP AND LIFT INTO THE AREA
  MONDAY AFTERNOON. SNOW MAY BECOME HEAVY AT TIMES DURING THE
  AFTERNOON AND EVENING HOURS. PERIODIC HEAVY SNOW WILL CONTINUE
  INTO MONDAY NIGHT WITH LIGHT SNOW CONTINUING THROUGH TUESDAY. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 6 TO 10 INCHES
  ARE POSSIBLE. 

* WINDS / VISIBILITIES... NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

IAZ001-282045-
/O.UPG.KFSD.WS.A.0006.151228T1800Z-151229T1800Z/
/O.EXA.KFSD.WS.W.0008.151228T1500Z-151229T1500Z/
LYON IA-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD
339 AM CST MON DEC 28 2015

...WINTER STORM WARNING IN EFFECT FROM 9 AM THIS MORNING TO 9 AM
CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND STRONG WINDS...WHICH IS IN
EFFECT FROM 9 AM THIS MORNING TO 9 AM CST TUESDAY. THE WINTER
STORM WATCH IS NO LONGER IN EFFECT.

* TIMING...SNOW IS EXPECTED TO DEVELOP AND LIFT INTO THE AREA
  MONDAY AFTERNOON. SNOW MAY BECOME HEAVY AT TIMES DURING THE
  AFTERNOON AND EVENING HOURS. PERIODIC HEAVY SNOW WILL CONTINUE
  INTO MONDAY NIGHT BEFORE DECREASING IN INTENSITY TUESDAY
  MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 6 TO 10 INCHES
  ARE POSSIBLE. 

* WINDS / VISIBILITIES... NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MNZ090-282045-
/O.EXT.KFSD.WS.W.0008.151228T1800Z-151230T0000Z/
JACKSON-
INCLUDING THE CITIES OF...JACKSON...LAKEFIELD
339 AM CST MON DEC 28 2015

...WINTER STORM WARNING NOW IN EFFECT FROM NOON TODAY TO 6 PM CST
TUESDAY...

* TIMING...SNOW IS EXPECTED TO DEVELOP MONDAY MORNING...AND ARRIVE
  MONDAY AFTERNOON. SNOW MAY BECOME HEAVY AT TIMES DURING THE
  AFTERNOON. PERIODIC HEAVY SNOW WILL CONTINUE INTO MONDAY NIGHT
  BEFORE DECREASING IN INTENSITY TUESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 6 TO 10 INCHES
  ARE EXPECTED. 

* WINDS / VISIBILITIES... NORTHEAST WINDS OF 15 TO 30 MPH ARE 
  EXPECTED MUCH OF THE DAY ON MONDAY. THESE WINDS COMBINED WITH 
  THE SNOW WILL REDUCE VISIBILITY BELOW A MILE AT TIMES...WHICH 
  WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE LIKELY MONDAY INTO 
  TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

IAZ002-003-012>014-020>022-031-032-NEZ013-014-SDZ070-071-282045-
/O.CON.KFSD.WS.W.0008.151228T1500Z-151229T1500Z/
OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY IA-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-CLAY SD-UNION-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...
SANBORN...SPENCER...LE MARS...CHEROKEE...STORM LAKE...
SIOUX CITY...IDA GROVE...HOLSTEIN...BATTLE CREEK...WAKEFIELD...
PONCA...ALLEN...SOUTH SIOUX CITY...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
339 AM CST MON DEC 28 2015

...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 9 AM CST TUESDAY...

* TIMING...SNOW IS EXPECTED TO DEVELOP MONDAY MORNING... 
  BECOMING HEAVY AT TIMES DURING THE AFTERNOON. PERIODIC HEAVY 
  SNOW WILL CONTINUE INTO MONDAY NIGHT BEFORE DECREASING IN 
  INTENSITY TUESDAY MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 6 TO 10 INCHES
  ARE EXPECTED. THE HIGHEST SNOWFALL AMOUNTS ARE EXPECTED TO BE
  EAST OF INTERSTATE 29.

* WINDS / VISIBILITIES... NORTHEAST WINDS OF 15 TO 30 MPH ARE 
  EXPECTED MUCH OF THE DAY ON MONDAY. THESE WINDS COMBINED WITH 
  THE SNOW WILL REDUCE VISIBILITY BELOW A MILE AT TIMES...WHICH 
  WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE LIKELY MONDAY INTO 
  TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

SDZ061-062-065>069-282045-
/O.UPG.KFSD.WS.A.0006.151228T1800Z-151229T1800Z/
/O.NEW.KFSD.WW.Y.0016.151228T1800Z-151229T1800Z/
MCCOOK-MINNEHAHA-HUTCHINSON-TURNER-LINCOLN SD-BON HOMME-YANKTON-
INCLUDING THE CITIES OF...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
339 AM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO NOON CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM NOON TODAY TO
NOON CST TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* TIMING...SNOW IS EXPECTED TO ARRIVE BY MID-DAY...WITH OCCASIONAL
  BURSTS OF MODERATE SNOW THROUGH THE EVENING. LIGHT SNOW WILL
  CONTINUE INTO MONDAY NIGHT BEFORE DECREASING IN INTENSITY
  TUESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS BY TUESDAY MORNING
  BETWEEN 3 AND 6 INCHES WILL BE LIKELY.

* WINDS / VISIBILITIES... NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY INTO
  TUESDAY. 


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.

&&

$$

MNZ071-SDZ040-055-056-282045-
/O.UPG.KFSD.WS.A.0006.151228T1800Z-151229T1800Z/
/O.NEW.KFSD.WW.Y.0016.151228T1800Z-151230T0000Z/
LINCOLN MN-BROOKINGS-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...BROOKINGS...MADISON...FLANDREAU
339 AM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 6 PM CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM NOON TODAY TO
6 PM CST TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT.

* TIMING...SNOW IS EXPECTED TO DEVELOP MONDAY MORNING AND LIFT
  NORTH THROUGH MONDAY AFTERNOON. SNOW MAY BECOME MODERATE TO EVEN
  HEAVY AT TIMES MONDAY EVENING AND MONDAY NIGHT. SNOW WILL
  LINGER THROUGH TUESDAY.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS BY TUESDAY MORNING
  BETWEEN 3 AND 6 INCHES WILL BE LIKELY.

* WINDS / VISIBILITIES... NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 


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.

&&

$$

SDZ060-063-064-282045-
/O.NEW.KFSD.WW.Y.0016.151228T1800Z-151229T1800Z/
HANSON-CHARLES MIX-DOUGLAS-
INCLUDING THE CITIES OF...ALEXANDRIA...EMERY...WAGNER...PLATTE...
LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT
339 AM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO NOON CST
TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM NOON TODAY TO
NOON CST TUESDAY.

* TIMING...SNOW IS EXPECTED TO DEVELOP MONDAY MORNING AND LIFT
  NORTH THROUGH MONDAY AFTERNOON. SNOW MAY BECOME MODERATE TO EVEN
  HEAVY AT TIMES MONDAY EVENING AND MONDAY NIGHT. SNOW WILL
  LINGER THROUGH TUESDAY.

* ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS BY TUESDAY MORNING
  BETWEEN 2 AND 4 INCHES WILL BE LIKELY.

* WIND AND VISIBILITY...NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL.

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 


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.

&&

$$

SDZ038-039-052>054-057>059-282045-
/O.NEW.KFSD.WW.Y.0016.151228T2100Z-151230T0000Z/
BEADLE-KINGSBURY-JERAULD-SANBORN-MINER-BRULE-AURORA-DAVISON-
INCLUDING THE CITIES OF...HURON...DE SMET...ARLINGTON...
LAKE PRESTON...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...
HOWARD...CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...
STICKNEY...MITCHELL
339 AM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
6 PM CST TUESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 6 PM CST TUESDAY.

* TIMING...SNOW IS EXPECTED TO DEVELOP MONDAY MORNING AND LIFT
  NORTH THROUGH MONDAY AFTERNOON. SNOW MAY BECOME MODERATE TO EVEN
  HEAVY AT TIMES MONDAY EVENING AND MONDAY NIGHT. SNOW WILL
  LINGER THROUGH TUESDAY.

* ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS BY TUESDAY MORNING
  BETWEEN 2 AND 5 INCHES WILL BE LIKELY.

* WIND AND VISIBILITY...NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL.

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 


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.

&&

$$
539 
WWUS43 KFSD 281640
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1040 AM CST MON DEC 28 2015

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ070-071-290045-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151229T1500Z/
LYON IA-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY IA-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-DIXON-DAKOTA-CLAY SD-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK...
ORANGE CITY...SIOUX CENTER...SHELDON...HARTLEY...SANBORN...
SPENCER...LE MARS...CHEROKEE...STORM LAKE...SIOUX CITY...
IDA GROVE...HOLSTEIN...BATTLE CREEK...WAKEFIELD...PONCA...ALLEN...
SOUTH SIOUX CITY...VERMILLION...NORTH SIOUX CITY...BERESFORD...
ELK POINT...ALCESTER...JEFFERSON
1040 AM CST MON DEC 28 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST
TUESDAY...

* TIMING...SNOW IS EXPECTED TO DEVELOP MONDAY MORNING... 
  BECOMING HEAVY AT TIMES DURING THE AFTERNOON. PERIODIC HEAVY 
  SNOW WILL CONTINUE INTO MONDAY NIGHT BEFORE DECREASING IN 
  INTENSITY TUESDAY MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 6 TO 9 INCHES
  ARE EXPECTED. THE HIGHEST SNOWFALL AMOUNTS ARE EXPECTED TO BE
  EAST OF HIGHWAY 60 IN NORTHWEST IOWA INTO SOUTHWEST MINNESOTA.

* WINDS / VISIBILITIES... NORTHEAST WINDS OF 15 TO 25 MPH ARE
  EXPECTED MUCH OF THE DAY ON MONDAY. THESE WINDS COMBINED WITH
  THE SNOW WILL REDUCE VISIBILITY BELOW A MILE AT TIMES...WHICH
  WILL IMPACT TRAVEL.

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE LIKELY MONDAY INTO 
  TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MNZ072-080-081-089-090-097-098-290045-
/O.CON.KFSD.WS.W.0008.151228T1800Z-151230T0000Z/
LYON MN-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-
INCLUDING THE CITIES OF...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE
1040 AM CST MON DEC 28 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST
TUESDAY...

* TIMING...SNOW IS EXPECTED TO DEVELOP AND LIFT INTO THE AREA
  MONDAY AFTERNOON. SNOW MAY BECOME HEAVY AT TIMES DURING THE
  EVENING HOURS. SNOW WILL CONTINUE INTO MONDAY NIGHT INTO
  TUESDAY.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 6 TO 10 
  INCHES ARE POSSIBLE. 

* WINDS / VISIBILITIES... NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

SDZ060>069-290045-
/O.CON.KFSD.WW.Y.0016.151228T1800Z-151229T1800Z/
HANSON-MCCOOK-MINNEHAHA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-
LINCOLN SD-BON HOMME-YANKTON-
INCLUDING THE CITIES OF...ALEXANDRIA...EMERY...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS...WAGNER...
PLATTE...LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT...
PARKSTON...FREEMAN...MENNO...TRIPP...PARKER...CENTERVILLE...
MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA...
HARRISBURG...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR...
YANKTON
1040 AM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...

* TIMING...SNOW IS EXPECTED TO ARRIVE THIS AFTERNOON INTO THIS
  EVENING...AND CONTINUE INTO MONDAY NIGHT BEFORE DECREASING IN
  INTENSITY TUESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS BY TUESDAY 
  MORNING BETWEEN 2 AND 5 INCHES WILL BE LIKELY. 

* WINDS / VISIBILITIES... NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 

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.

&&

$$

SDZ038-039-052>054-057>059-290045-
/O.CON.KFSD.WW.Y.0016.151228T2100Z-151230T0000Z/
BEADLE-KINGSBURY-JERAULD-SANBORN-MINER-BRULE-AURORA-DAVISON-
INCLUDING THE CITIES OF...HURON...DE SMET...ARLINGTON...
LAKE PRESTON...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...
HOWARD...CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...
STICKNEY...MITCHELL
1040 AM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 6 PM CST TUESDAY...

* TIMING...SNOW IS EXPECTED TO DEVELOP MONDAY AFTERNOON. SNOW MAY
  BECOME MODERATE TO EVEN HEAVY AT TIMES MONDAY EVENING AND MONDAY
  NIGHT. SNOW WILL LINGER THROUGH TUESDAY.

* ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS BY TUESDAY MORNING 
  BETWEEN 2 AND 5 INCHES WILL BE LIKELY. 

* WIND AND VISIBILITY...NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 

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.

&&

$$

MNZ071-SDZ040-055-056-290045-
/O.CON.KFSD.WW.Y.0016.151228T1800Z-151230T0000Z/
LINCOLN MN-BROOKINGS-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...BROOKINGS...MADISON...FLANDREAU
1040 AM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
TUESDAY...

* TIMING...SNOW IS EXPECTED TO DEVELOP THIS AFTERNOON. SNOW MAY
  BECOME MODERATE TO EVEN HEAVY AT TIMES MONDAY EVENING AND MONDAY
  NIGHT. SNOW WILL LINGER THROUGH TUESDAY.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS BY TUESDAY 
  MORNING BETWEEN 3 AND 6 INCHES WILL BE LIKELY. 

* WINDS / VISIBILITIES... NORTHEAST WINDS WILL INCREASE THROUGH 
  THE AFTERNOON ON MONDAY AND INTO THE EVENING. THESE WINDS 
  COMBINED WITH THE SNOW MAY REDUCE VISIBILITY BELOW A MILE AT 
  TIMES...WHICH WILL IMPACT TRAVEL. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE POSSIBLE MONDAY 
  INTO TUESDAY. 

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.

&&

$$
668 
WWUS43 KFSD 282145
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
345 PM CST MON DEC 28 2015

IAZ001-012-020-031-NEZ013-014-SDZ070-071-290545-
/O.CAN.KFSD.WS.W.0008.000000T0000Z-151229T1500Z/
/O.EXB.KFSD.WW.Y.0016.000000T0000Z-151229T1500Z/
LYON IA-SIOUX-PLYMOUTH-WOODBURY-DIXON-DAKOTA-CLAY SD-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY...
WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
345 PM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM CST TUESDAY...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 9 AM CST
TUESDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED.

* TIMING...SNOW WILL LINGER THROUGH THE NIGHT AND INTO EARLY
  TUESDAY. 

* SNOW ACCUMULATIONS...ON AVERAGE 4 TO 6 INCHES IS EXPECTED. 

* WINDS / VISIBILITIES...NORTHERLY WINDS WILL AVERAGE 15 TO 25 MPH
  MONDAY EVENING...THEN DECREASE TO 10 TO 15 MPH LATE TONIGHT AND
  TUESDAY MORNING. MOST OF THE VISIBILITY RESTRICTIONS WILL BE DUE
  TO FALLING SNOW...WITH VISIBILITIES FREQUENTLY NEAR A MILE OR
  LESS ESPECIALLY THROUGH OVERNIGHT MONDAY NIGHT.

* IMPACTS...MAINLY DIFFICULT DRIVING CONDITIONS DUE TO REDUCED
  VISIBILITIES AND SNOW PACKED ROADS. 

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.

&&

$$

MNZ072-097-098-290545-
/O.CAN.KFSD.WS.W.0008.000000T0000Z-151230T0000Z/
/O.EXA.KFSD.WW.Y.0016.000000T0000Z-151230T0000Z/
LYON MN-PIPESTONE-ROCK-
INCLUDING THE CITIES OF...MARSHALL...PIPESTONE...LUVERNE
345 PM CST MON DEC 28 2015

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

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

* TIMING...SNOW WILL CONTINUE TONIGHT AND INTO TUESDAY. MOST OF
  THE ACCUMULATING SNOW SHOULD BE DONE BY NOON TUESDAY.

* SNOW ACCUMULATIONS...ON AVERAGE 4 TO 5 INCHES IS EXPECTED. 

* WINDS / VISIBILITIES...NORTHERLY WINDS WILL AVERAGE 15 TO 30 MPH
  MONDAY EVENING...THEN DECREASE TO 10 TO 20 MPH LATE TONIGHT AND
  TUESDAY MORNING. MOST OF THE VISIBILITY RESTRICTIONS WILL BE DUE
  TO FALLING SNOW...WITH VISIBILITIES FREQUENTLY NEAR A MILE OR
  LESS ESPECIALLY MONDAY NIGHT.

* IMPACTS...MAINLY DIFFICULT DRIVING CONDITIONS DUE TO REDUCED
  VISIBILITIES AND SNOW PACKED ROADS. 

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.

&&

$$

SDZ063-064-068-282245-
/O.CAN.KFSD.WW.Y.0016.000000T0000Z-151229T1800Z/
CHARLES MIX-DOUGLAS-BON HOMME-
INCLUDING THE CITIES OF...WAGNER...PLATTE...LAKE ANDES...MARTY...
ARMOUR...CORSICA...DELMONT...TYNDALL...SCOTLAND...SPRINGFIELD...
AVON...TABOR
345 PM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

SNOW WILL LINGER TONIGHT AND PROBABLY INTO TUESDAY MORNING.
HOWEVER ONLY ABOUT TWO INCHES OF SNOW OR LESS IS EXPECTED WITH NOT
A LOT OF WIND CONCERNS.

$$

SDZ038-039-052>054-057>059-282245-
/O.CAN.KFSD.WW.Y.0016.000000T0000Z-151230T0000Z/
BEADLE-KINGSBURY-JERAULD-SANBORN-MINER-BRULE-AURORA-DAVISON-
INCLUDING THE CITIES OF...HURON...DE SMET...ARLINGTON...
LAKE PRESTON...WESSINGTON SPRINGS...ALPENA...WOONSOCKET...
HOWARD...CHAMBERLAIN...KIMBALL...PLANKINTON...WHITE LAKE...
STICKNEY...MITCHELL
345 PM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

SNOW WILL SETTLE IN TONIGHT AND LINGER FOR MUCH OF TUESDAY. MOST
OF THE ACCUMULATING SNOW WILL FALL TONIGHT AND EARLY TUESDAY.
SNOW AMOUNTS DO NOT LOOK REAL HEAVY HOWEVER...WITH AROUND AN INCH
AND A HALF...TO JUST UNDER THREE INCHES EXPECTED...AND NOT A LOT
OF WIND CONCERNS.

$$

IAZ002-003-013-014-021-022-032-290545-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151229T1500Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-BUENA VISTA-IDA-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE...
STORM LAKE...IDA GROVE...HOLSTEIN...BATTLE CREEK
345 PM CST MON DEC 28 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST
TUESDAY...

* TIMING...SNOW WILL CONTINUE TONIGHT AND LINGER INTO TUESDAY
  MORNING. SNOW COULD BE HEAVY AT TIMES LATE THIS AFTERNOON AND
  EVENING. 

* SNOW ACCUMULATIONS...ON AVERAGE 6 TO 8 INCHES OF SNOW IS
  EXPECTED.  

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS OF 20 TO 30 MPH
  WITH SOME HIGHER GUSTS WILL PREVAIL MONDAY EVENING...THEN WILL
  DECREASE TO 10 TO 20 MPH LATE TONIGHT AND TUESDAY. THEREFORE
  AREAS OF BLOWING SNOW WILL BE POSSIBLE TONIGHT WITH REDUCED
  VISIBILITIES FREQUENTLY LESS THAN A MILE.

* IMPACTS...TRAVEL WILL BE SEVERELY IMPACTED AT TIMES DUE TO
  REDUCED VISIBILITY TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MNZ080-081-089-090-290545-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151230T0000Z/
MURRAY-COTTONWOOD-NOBLES-JACKSON-
INCLUDING THE CITIES OF...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD
345 PM CST MON DEC 28 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST
TUESDAY...

* TIMING...SNOW WILL CONTINUE TONIGHT AND LINGER INTO TUESDAY.
  SNOW COULD BE HEAVY AT TIMES LATE THIS AFTERNOON AND EVENING. 

* SNOW ACCUMULATIONS...AN AVERAGE OF 6 TO 8 INCHES OF SNOW IS
  EXPECTED.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS OF 20 TO 30 MPH WILL
  PREVAIL MONDAY EVENING...THEN WILL DECREASE TO 10 TO 20 MPH LATE
  TONIGHT AND TUESDAY. THEREFORE AREAS OF BLOWING SNOW WILL BE
  POSSIBLE TONIGHT WITH REDUCED VISIBILITIES FREQUENTLY LESS THAN
  A MILE.

* IMPACTS...TRAVEL WILL BE SEVERELY IMPACTED AT TIMES DUE TO
  REDUCED VISIBILITY TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

SDZ060>062-065>067-069-290545-
/O.EXT.KFSD.WW.Y.0016.000000T0000Z-151229T1500Z/
HANSON-MCCOOK-MINNEHAHA-HUTCHINSON-TURNER-LINCOLN SD-YANKTON-
INCLUDING THE CITIES OF...ALEXANDRIA...EMERY...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKSTON...
FREEMAN...MENNO...TRIPP...PARKER...CENTERVILLE...MARION...
VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA...
HARRISBURG...YANKTON
345 PM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM CST TUESDAY...

* TIMING...SNOW WILL LINGER TONIGHT AND INTO TUESDAY MORNING.

* SNOW ACCUMULATIONS...ON AVERAGE 3 TO 5 INCHES OF SNOW WILL BE
  COMMON.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS WILL AVERAGE 15
  TO 25 MPH MONDAY EVENING...THEN DECREASE TO 10 TO 15 MPH LATE
  TONIGHT AND TUESDAY MORNING. MOST OF THE VISIBILITY RESTRICTIONS
  WILL BE DUE TO FALLING SNOW...WITH VISIBILITIES FREQUENTLY A
  MILE OR LESS ESPECIALLY MONDAY NIGHT.

* IMPACTS...MAINLY DIFFICULT DRIVING CONDITIONS DUE TO REDUCED
  VISIBILITIES AND SNOW PACKED ROADS. 

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.

&&

$$

MNZ071-SDZ040-055-056-290545-
/O.CON.KFSD.WW.Y.0016.000000T0000Z-151230T0000Z/
LINCOLN MN-BROOKINGS-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...BROOKINGS...MADISON...FLANDREAU
345 PM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
TUESDAY...

* TIMING...SNOW WILL LINGER TONIGHT AND TUESDAY. MOST OF THE
  ACCUMULATING SNOW WILL OCCUR THROUGH TUESDAY MORNING.

* SNOW ACCUMULATIONS...ON AVERAGE AROUND 3 TO 4 INCHES OF SNOW IS
  EXPECTED. 

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS WILL AVERAGE 15
  TO 25 MPH MONDAY EVENING...THEN DECREASE TO 10 TO 15 MPH LATE
  TONIGHT AND TUESDAY MORNING. MOST OF THE VISIBILITY RESTRICTIONS
  WILL BE DUE TO FALLING SNOW...WITH VISIBILITIES FREQUENTLY A
  MILE OR LESS ESPECIALLY MONDAY NIGHT. 

* IMPACTS...MAINLY DIFFICULT DRIVING CONDITIONS DUE TO REDUCED
  VISIBILITIES AND SNOW PACKED ROADS. 

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.

&&

$$
711 
WWUS43 KFSD 290337
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
937 PM CST MON DEC 28 2015

IAZ002-003-013-014-021-022-032-291145-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151229T1500Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-BUENA VISTA-IDA-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE...
STORM LAKE...IDA GROVE...HOLSTEIN...BATTLE CREEK
937 PM CST MON DEC 28 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST
TUESDAY...

* TIMING...SNOW WILL BE MODERATE AT TIMES THROUGH THE EARLY
  MORNING HOURS...WITH LIGHT SNOW LINGERING INTO TUESDAY MORNING.

* SNOW ACCUMULATIONS...STORM TOTAL SNOWFALL WILL AVERAGE 6 TO 8
  INCHES.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 MPH
  WITH SOME HIGHER GUSTS...WILL CREATE AREAS OF BLOWING SNOW
  TONIGHT. VISIBILITIES WILL BE REDUCED TO LESS THAN A MILE AT
  TIMES.

* IMPACTS...TRAVEL WILL BE SEVERELY IMPACTED AT TIMES DUE TO 
  REDUCED VISIBILITY TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MNZ080-081-089-090-291145-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151230T0000Z/
MURRAY-COTTONWOOD-NOBLES-JACKSON-
INCLUDING THE CITIES OF...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD
937 PM CST MON DEC 28 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST
TUESDAY...

* TIMING...SNOW WILL BE MODERATE AT TIMES THROUGH THE EARLY
  MORNING HOURS...WITH LIGHT SNOW LINGERING INTO TUESDAY
  AFTERNOON. 

* SNOW ACCUMULATIONS...STORM TOTAL SNOWFALL WILL AVERAGE 6 TO 8
  INCHES.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 MPH
  WITH SOME HIGHER GUSTS...WILL CREATE AREAS OF BLOWING SNOW
  TONIGHT. VISIBILITIES WILL BE REDUCED TO LESS THAN A MILE AT
  TIMES.

* IMPACTS...TRAVEL WILL BE SEVERELY IMPACTED AT TIMES DUE TO 
  REDUCED VISIBILITY TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

IAZ001-012-020-031-NEZ013-014-SDZ060>062-065>067-069>071-291145-
/O.CON.KFSD.WW.Y.0016.000000T0000Z-151229T1500Z/
LYON IA-SIOUX-PLYMOUTH-WOODBURY-DIXON-DAKOTA-HANSON-MCCOOK-
MINNEHAHA-HUTCHINSON-TURNER-LINCOLN SD-YANKTON-CLAY SD-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY...
WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...ALEXANDRIA...
EMERY...SALEM...CANISTOTA...BRIDGEWATER...MONTROSE...
SIOUX FALLS...PARKSTON...FREEMAN...MENNO...TRIPP...PARKER...
CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...CANTON...
LENNOX...TEA...HARRISBURG...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
937 PM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
TUESDAY...

* TIMING...SNOW WILL LINGER TONIGHT AND INTO TUESDAY MORNING.

* SNOW ACCUMULATIONS...STORM TOTAL SNOWFALL WILL AVERAGE 2 TO 5
  INCHES.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WILL CONTINUE TO
  DECREASE TO 10 TO 15 MPH LATE TONIGHT AND TUESDAY MORNING. MOST
  OF THE VISIBILITY RESTRICTIONS WILL BE DUE TO FALLING
  SNOW...WITH VISIBILITIES AS LOW AS A MILE AT TIMES.

* IMPACTS...DIFFICULT DRIVING CONDITIONS WILL BE POSSIBLE DUE TO
  REDUCED VISIBILITIES AND SNOW PACKED ROADS.

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.

&&

$$

MNZ071-072-097-098-SDZ040-055-056-291145-
/O.CON.KFSD.WW.Y.0016.000000T0000Z-151230T0000Z/
LINCOLN MN-LYON MN-PIPESTONE-ROCK-BROOKINGS-LAKE-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...PIPESTONE...LUVERNE...BROOKINGS...MADISON...
FLANDREAU
937 PM CST MON DEC 28 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
TUESDAY...

* TIMING...SNOW WILL LINGER TONIGHT AND INTO TUESDAY MORNING.

* SNOW ACCUMULATIONS...STORM TOTAL SNOWFALL WILL AVERAGE 2 TO 5
  INCHES.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WILL CONTINUE TO
  DECREASE TO 10 TO 15 MPH LATE TONIGHT AND TUESDAY MORNING. MOST
  OF THE VISIBILITY RESTRICTIONS WILL BE DUE TO FALLING
  SNOW...WITH VISIBILITIES AS LOW AS A MILE AT TIMES. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS WILL BE POSSIBLE DUE TO
  REDUCED VISIBILITIES AND SNOW PACKED ROADS.

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.

&&

$$
928 
WWUS43 KFSD 290852
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
252 AM CST TUE DEC 29 2015

SDZ040-055-291000-
/O.CAN.KFSD.WW.Y.0016.000000T0000Z-151230T0000Z/
BROOKINGS-LAKE-
INCLUDING THE CITIES OF...BROOKINGS...MADISON
252 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

LIGHT SNOWS MAY DEVELOP LATER THIS MORNING...HOWEVER WIDESPREAD
ACCUMULATIONS GREATER THAN ONE INCH ARE NOT ANTICIPATED.

$$

SDZ060-061-065-291000-
/O.CAN.KFSD.WW.Y.0016.000000T0000Z-151229T1500Z/
HANSON-MCCOOK-HUTCHINSON-
INCLUDING THE CITIES OF...ALEXANDRIA...EMERY...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...PARKSTON...FREEMAN...MENNO...
TRIPP
252 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WINTER WEATHER ADVISORY. 


LIGHT SNOWS MAY DEVELOP LATER THIS MORNING...HOWEVER WIDESPREAD
ACCUMULATIONS GREATER THAN ONE INCH ARE NOT ANTICIPATED.

$$

IAZ002-003-013-014-021-022-032-291500-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151229T1500Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-BUENA VISTA-IDA-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE...
STORM LAKE...IDA GROVE...HOLSTEIN...BATTLE CREEK
252 AM CST TUE DEC 29 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* TIMING...LIGHT TO OCCASIONALLY MODERATE SNOWS WILL CONTINUE
  THROUGH DAYBREAK...TURNING TO FLURRIES BY MID MORNING.

* SNOW ACCUMULATIONS...STORM TOTAL SNOWFALL WILL AVERAGE 6 TO 8 
  INCHES. 

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 
  MPH WITH SOME HIGHER GUSTS...WILL CREATE AREAS OF BLOWING SNOW 
  TONIGHT. VISIBILITIES WILL BE REDUCED TO LESS THAN A MILE AT 
  TIMES. 

* IMPACTS...TRAVEL WILL BE SEVERELY IMPACTED AT TIMES DUE TO 
  REDUCED VISIBILITY TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MNZ080-081-089-090-291800-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151230T0000Z/
MURRAY-COTTONWOOD-NOBLES-JACKSON-
INCLUDING THE CITIES OF...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD
252 AM CST TUE DEC 29 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* TIMING...LIGHT TO OCCASIONALLY MODERATE SNOWS WILL CONTINUE
  THROUGH MID-DAY. SNOW WILL END DURING THE AFTERNOON.

* SNOW ACCUMULATIONS...STORM TOTAL SNOWFALL WILL AVERAGE 6 TO 8 
  INCHES. 

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 
  MPH WITH SOME HIGHER GUSTS...WILL CREATE AREAS OF BLOWING SNOW 
  TONIGHT. VISIBILITIES WILL BE REDUCED TO LESS THAN A MILE AT 
  TIMES. 

* IMPACTS...TRAVEL WILL BE SEVERELY IMPACTED AT TIMES DUE TO 
  REDUCED VISIBILITY TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

IAZ001-012-020-031-NEZ013-014-SDZ062-066-067-069>071-291500-
/O.CON.KFSD.WW.Y.0016.000000T0000Z-151229T1500Z/
LYON IA-SIOUX-PLYMOUTH-WOODBURY-DIXON-DAKOTA-MINNEHAHA-TURNER-
LINCOLN SD-YANKTON-CLAY SD-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY...
WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...SIOUX FALLS...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
252 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* TIMING...LIGHT TO OCCASIONALLY MODERATE SNOW WILL CONTINUE
  THROUGH DAYBREAK. LIGHT SNOW OR FLURRIES MAY CONTINUE THROUGH
  THE MORNING. HOWEVER...ACCUMULATING SNOWS WILL COME TO AN END BY
  MID-MORNING. 

* SNOW ACCUMULATIONS...STORM TOTAL SNOWFALL WILL AVERAGE 3 TO 5 
  INCHES. 

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WILL CONTINUE TO 
  DECREASE TO 10 TO 15 MPH LATE TONIGHT AND TUESDAY MORNING. 
  MOST OF THE VISIBILITY RESTRICTIONS WILL BE DUE TO FALLING 
  SNOW... WITH VISIBILITIES AS LOW AS A MILE AT TIMES. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS WILL BE POSSIBLE DUE TO 
  REDUCED VISIBILITIES AND SNOW PACKED ROADS. 

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.

&&

$$

MNZ071-072-097-098-SDZ056-291800-
/O.CON.KFSD.WW.Y.0016.000000T0000Z-151230T0000Z/
LINCOLN MN-LYON MN-PIPESTONE-ROCK-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...MARSHALL...PIPESTONE...LUVERNE...FLANDREAU
252 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* TIMING...LIGHT TO OCCASIONALLY MODERATE SNOW WILL CONTINUE
  THROUGH DAYBREAK. LIGHT SNOW OR FLURRIES MAY CONTINUE THROUGH
  THE MORNING.

* SNOW ACCUMULATIONS...STORM TOTAL SNOWFALL WILL AVERAGE 3 TO 5 INCHES.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WILL CONTINUE TO 
  DECREASE TO 10 TO 15 MPH LATE TONIGHT AND TUESDAY MORNING. 
  MOST OF THE VISIBILITY RESTRICTIONS WILL BE DUE TO FALLING 
  SNOW... WITH VISIBILITIES AS LOW AS A MILE AT TIMES. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS WILL BE POSSIBLE DUE TO 
  REDUCED VISIBILITIES AND SNOW PACKED ROADS. 

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.

&&

$$
556 
WWUS43 KFSD 291256
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
656 AM CST TUE DEC 29 2015

IAZ022-032-291400-
/O.CAN.KFSD.WS.W.0008.000000T0000Z-151229T1500Z/
BUENA VISTA-IDA-
INCLUDING THE CITIES OF...STORM LAKE...IDA GROVE...HOLSTEIN...
BATTLE CREEK
656 AM CST TUE DEC 29 2015

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WINTER STORM WARNING. 

ACCUMULATING SNOWS HAVE COME TO AN END THIS MORNING. FLURRIES MAY
BE POSSIBLE THROUGH MID-DAY. 

$$

MNZ071-SDZ056-291400-
/O.CAN.KFSD.WW.Y.0016.000000T0000Z-151230T0000Z/
LINCOLN MN-MOODY-
INCLUDING THE CITIES OF...TYLER...HENDRICKS...LAKE BENTON...
IVANHOE...FLANDREAU
656 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

ACCUMULATING SNOWS HAVE COME TO AN END THIS MORNING. FLURRIES MAY
BE POSSIBLE THROUGH MID-DAY.

$$

IAZ031-NEZ013-014-291400-
/O.CAN.KFSD.WW.Y.0016.000000T0000Z-151229T1500Z/
WOODBURY-DIXON-DAKOTA-
INCLUDING THE CITIES OF...SIOUX CITY...WAKEFIELD...PONCA...
ALLEN...SOUTH SIOUX CITY
656 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

ACCUMULATING SNOWS HAVE COME TO AN END THIS MORNING. FLURRIES MAY
BE POSSIBLE THROUGH MID-DAY.

$$

IAZ002-003-013-014-021-291500-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151229T1500Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE
656 AM CST TUE DEC 29 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* TIMING...LIGHT TO OCCASIONALLY MODERATE SNOWS WILL CONTINUE 
  THROUGH DAYBREAK...TURNING TO FLURRIES BY MID MORNING. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOW THIS MORNING WILL BE LESS
  THAN ONE INCH. STORM TOTAL SNOWFALL WILL AVERAGE 6 TO 9 INCHES.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 MPH
  WITH SOME HIGHER GUSTS...WILL CREATE AREAS OF BLOWING SNOW THIS
  MORNING. VISIBILITIES WILL BE REDUCED TO LESS THAN A MILE AT
  TIMES.

* IMPACTS...TRAVEL WILL BE SEVERELY IMPACTED AT TIMES DUE TO
  REDUCED VISIBILITY INTO TUESDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MNZ080-081-089-090-292345-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151230T0000Z/
MURRAY-COTTONWOOD-NOBLES-JACKSON-
INCLUDING THE CITIES OF...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD
656 AM CST TUE DEC 29 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* TIMING...LIGHT SNOWS WILL CONTINUE THROUGH MID-DAY. SNOW WILL
  END DURING THE AFTERNOON.

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS WILL BE LESS
  THAN ONE INCH. STORM TOTAL SNOWFALL WILL AVERAGE 6 TO 9 INCHES.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 MPH
  WITH SOME HIGHER GUSTS...WILL CREATE AREAS OF BLOWING SNOW THIS
  MORNING. VISIBILITIES WILL BE REDUCED TO LESS THAN A MILE AT
  TIMES.

* IMPACTS...TRAVEL WILL BE SEVERELY IMPACTED AT TIMES DUE TO 
  REDUCED VISIBILITY TONIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

IAZ001-012-020-SDZ062-066-067-069>071-291500-
/O.CON.KFSD.WW.Y.0016.000000T0000Z-151229T1500Z/
LYON IA-SIOUX-PLYMOUTH-MINNEHAHA-TURNER-LINCOLN SD-YANKTON-
CLAY SD-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX FALLS...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
656 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* TIMING...LIGHT SNOW WILL CONTINUE THROUGH MID MORNING. LIGHT
  SNOW OR FLURRIES MAY CONTINUE THROUGH MID DAY.

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS WILL BE LESS THAN
  ONE HALF INCH. STORM TOTAL SNOWFALL WILL AVERAGE 3 TO 6 INCHES.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WILL CONTINUE TO
  DECREASE TO 10 TO 15 MPH THIS MORNING. MOST OF THE VISIBILITY
  RESTRICTIONS WILL BE DUE TO FALLING SNOW... WITH VISIBILITIES AS
  LOW AS A MILE AT TIMES.

* IMPACTS...DIFFICULT DRIVING CONDITIONS WILL BE POSSIBLE DUE TO 
  REDUCED VISIBILITIES AND SNOW PACKED ROADS. 

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.

&&

$$

MNZ072-097-098-292345-
/O.CON.KFSD.WW.Y.0016.000000T0000Z-151230T0000Z/
LYON MN-PIPESTONE-ROCK-
INCLUDING THE CITIES OF...MARSHALL...PIPESTONE...LUVERNE
656 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* TIMING...LIGHT SNOW WILL CONTINUE THROUGH MID MORNING. SNOW WILL
  TAPER TO FLURRIES THIS AFTERNOON. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOWFALL WILL BE AROUND AN INCH.
  STORM TOTAL SNOWFALL WILL AVERAGE 3 TO 6 INCHES.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WILL CONTINUE TO
  DECREASE TO 10 TO 15 MPH THIS MORNING. MOST OF THE VISIBILITY
  RESTRICTIONS WILL BE DUE TO FALLING SNOW... WITH VISIBILITIES AS
  LOW AS A MILE AT TIMES.

* IMPACTS...DIFFICULT DRIVING CONDITIONS WILL BE POSSIBLE DUE TO 
  REDUCED VISIBILITIES AND SNOW PACKED ROADS. 

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.

&&

$$
523 
WWUS43 KFSD 291504
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
904 AM CST TUE DEC 29 2015

IAZ002-003-013-014-021-291615-
/O.EXP.KFSD.WS.W.0008.000000T0000Z-151229T1500Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE
904 AM CST TUE DEC 29 2015

...WINTER STORM WARNING WILL EXPIRE AT 9 AM CST THIS MORNING...

LIGHT SNOW OR FLURRIES WILL LINGER THIS MORNING...BUT THE
ACCUMULATING SNOW FOR THE MOST PART IS DONE. ONLY ADDITIONAL TRACE
ACCUMULATIONS ARE EXPECTED.

$$

IAZ001-012-020-SDZ062-066-067-069>071-291615-
/O.EXP.KFSD.WW.Y.0016.000000T0000Z-151229T1500Z/
LYON IA-SIOUX-PLYMOUTH-MINNEHAHA-TURNER-LINCOLN SD-YANKTON-
CLAY SD-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX FALLS...
PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...CHANCELLOR...
CANTON...LENNOX...TEA...HARRISBURG...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
904 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY WILL EXPIRE AT 9 AM CST THIS MORNING...

LIGHT SNOW OR FLURRIES WILL LINGER THROUGH MIDDAY...BUT THE
ACCUMULATING SNOW FOR THE MOST PART IS DONE. ONLY ADDITIONAL TRACE
ACCUMULATIONS ARE EXPECTED.

$$

MNZ080-081-089-090-292315-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151230T0000Z/
MURRAY-COTTONWOOD-NOBLES-JACKSON-
INCLUDING THE CITIES OF...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD
904 AM CST TUE DEC 29 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* TIMING...LIGHT SNOW WILL CONTINUE THROUGH MIDDAY. SNOW WILL END
  DURING THE AFTERNOON.

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS WILL BE LESS
  THAN ONE INCH. STORM TOTAL SNOWFALL WILL AVERAGE 7 TO 10 INCHES.

* WINDS / VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 MPH
  WILL CREATE PATCHY BLOWING SNOW THIS MORNING. VISIBILITIES WILL
  BE REDUCED TO A MILE OR LESS AT TIMES.

* IMPACTS...TRAVEL WILL BE IMPACTED...ESPECIALLY THIS MORNING DUE
  TO FALLING SNOW AND SNOW PACKED ROADS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

MNZ072-097-098-292315-
/O.CON.KFSD.WW.Y.0016.000000T0000Z-151230T0000Z/
LYON MN-PIPESTONE-ROCK-
INCLUDING THE CITIES OF...MARSHALL...PIPESTONE...LUVERNE
904 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* TIMING...LIGHT SNOW WILL CONTINUE THROUGH MIDDAY. SNOW WILL
  TAPER TO FLURRIES THIS AFTERNOON.

* SNOW ACCUMULATIONS...ADDITIONAL SNOWFALL WILL LIKELY BE WELL
  LESS THAN AN INCH. STORM TOTAL SNOWFALL WILL AVERAGE 3 TO 6
  INCHES.

* WINDS / VISIBILITIES...MOST OF THE VISIBILITY REDUCTIONS THIS
  MORNING WILL BE DUE TO LINGERING FALLING SNOW. 

* IMPACTS...DIFFICULT DRIVING CONDITIONS ARE PROBABLE DUE TO
  REDUCED VISIBILITIES AND SNOW PACKED ROADS.

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.

&&

$$
114 
WWUS43 KFSD 291653
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1053 AM CST TUE DEC 29 2015

MNZ080-291800-
/O.CAN.KFSD.WS.W.0008.000000T0000Z-151230T0000Z/
MURRAY-
INCLUDING THE CITIES OF...SLAYTON...FULDA
1053 AM CST TUE DEC 29 2015

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WINTER STORM WARNING. 

FLURRIES WILL LIKELY LINGER INTO EARLY AFTERNOON...BUT THE
ACCUMULATING SNOW IS OVER FOR TODAY. 

$$

MNZ072-097-098-291800-
/O.CAN.KFSD.WW.Y.0016.000000T0000Z-151230T0000Z/
LYON MN-PIPESTONE-ROCK-
INCLUDING THE CITIES OF...MARSHALL...PIPESTONE...LUVERNE
1053 AM CST TUE DEC 29 2015

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

FLURRIES WILL LIKELY LINGER INTO EARLY AFTERNOON...BUT THE
ACCUMULATING SNOW IS OVER FOR TODAY. 

$$

MNZ081-089-090-300000-
/O.CON.KFSD.WS.W.0008.000000T0000Z-151230T0000Z/
COTTONWOOD-NOBLES-JACKSON-
INCLUDING THE CITIES OF...WINDOM...MOUNTAIN LAKE...WORTHINGTON...
JACKSON...LAKEFIELD
1053 AM CST TUE DEC 29 2015

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* TIMING...LIGHT SNOW WILL CONTINUE THROUGH MIDDAY. SNOW WILL 
  END DURING THE AFTERNOON. 

* SNOW ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS WILL BE WELL LESS
  THAN ONE INCH. STORM TOTAL SNOWFALL WILL AVERAGE 7 TO 10 INCHES.

* WINDS / VISIBILITIES...THE WINDS HAVE DECREASED ENOUGH THAT
  BLOWING SNOW AND VISIBILITIES ARE NO LONGER A MAJOR CONCERN.

* IMPACTS...TRAVEL WILL BE IMPACTED...ESPECIALLY THIS MORNING DUE
  TO LIGHT SNOW AND SNOW PACKED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
971 
WWUS43 KFSD 291852
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1252 PM CST TUE DEC 29 2015

MNZ081-089-090-292000-
/O.CAN.KFSD.WS.W.0008.000000T0000Z-151230T0000Z/
COTTONWOOD-NOBLES-JACKSON-
INCLUDING THE CITIES OF...WINDOM...MOUNTAIN LAKE...WORTHINGTON...
JACKSON...LAKEFIELD
1252 PM CST TUE DEC 29 2015

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS CANCELLED THE
WINTER STORM WARNING. 



$$

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 Dec 27, 11:31 AM CST, 3 hours 48 minutes earlier.

Area forecast discussion, Dec 27, 11:31 AM CST, 3 hours 48 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1131 AM CST SUN DEC 27 2015

.SHORT TERM...(TODAY AND TONIGHT)
ISSUED AT 323 AM CST SUN DEC 27 2015

A BRIEF DRY REGIME WILL BE COMPLETELY ESTABLISHED EARLY THIS MORNING
WHEN THE DRY AND COLD AIR SPREADS OVER THE REST OF NORTHWEST IOWA.
OTHERWISE IT LOOKS LIKE THERE IS NOTHING TO MAR A BRIGHT DAY WITH
SUNSHINE REFLECTING OFF THE NEW SNOW COVER. A HALF DECENT NORTHERLY
BREEZE WILL LINGER OVER THE FAR EAST/SOUTHEAST BIT CONTINUE TO
SLOWLY ABATE. HIGH TEMPERATURES WILL BE MAINLY IN THE TEENS...WITH
READINGS POSSIBLY TOUCHING 20 FAR SOUTHEAST IN NORTHWEST IOWA.

MOST OF ANY CLOUD INCREASE WITH THE APPROACHING SYSTEM SHOULD WAIT
UNTIL LATE TONIGHT. HIGH AND SOME MID CLOUDS WILL BEGIN TO INCREASE
FROM THE SOUTH LATE. NEST THE END OF THE NIGHT...LOW LEVEL MOISTURE
WILL LIKELY ARRIVE FROM THE SOUTHEAST. AT THIS TIME IT DOES NOT
APPEAR THAT IT CAN GET DEEP ENOUGH FOR STRATIFORM PRECIPITATION
SUCH AS FREEZING DRIZZLE OR SNOW GRAINS. WILL HAVE A MINIMAL 20
PERCENT CHANCE OF SNOW FAR SOUTHEAST AT THE END OF THE NIGHT WITH
PRECIPITATION GENERALLY EXPECTED TO ARRIVE AFTER 6 AM CST/12Z.

TEMPERATURES SHOULD HAVE TIME FOR A GOOD COOLING TO NEAR OR BELOW
ZERO OVER THE NORTHWEST TWO THIRDS OR SO OF THE AREA. TEMPERATURES
WILL HOLD CLOSE TO 10 ABOVE FOR LOWS FAR SOUTHEAST SUCH AS STORM
LAKE IA. HAVE GONE FOR A MINIMAL RISE IN TEMPERATURES NEAR THE END
OF THE NIGHT THOUGH COULD SEE IT BEING A LITTLE BIGGER.

.LONG TERM...(MONDAY THROUGH SATURDAY)
ISSUED AT 323 AM CST SUN DEC 27 2015

THE FORECAST CONCERNS IN THE MEDIUM RANGE PORTIONS OF THE FORECAST
CONTINUE TO BE FOCUSED ON MAJOR WINTER STORM THAT WILL IMPACT THE
CENTRAL UNITED STATES AS WE START THE NEW WORK WEEK. UNFORTUNATELY
THERE CONTINUES TO BE CONSIDERABLE SPREAD AMONGST DETERMINISTIC
MODELS. THE 00Z GFS...WHICH HAS SHIFTED THE UPPER LOW SLIGHTLY
FURTHER EAST...HAS BEEN MOSTLY DISCOUNTED DUE TO SOME SYMPTOMS OF
CONVECTIVE CONTAMINATION.  MODEL PREFERENCES CONTINUE TO FALL ON THE
ECMWF AND TO A LIMITED DEGREE THE NAM WHICH HAVE SHOWN PARTICULAR
RUN TO RUN CONSISTENCY.

THAT SAID...ONLY MINOR CHANGES MADE TO THE ONGOING FORECAST. UPPER
LOW WILL BEGIN TO EJECT NORTHEAST OUT OF TEXAS EARLY MONDAY...WITH
SIGNIFICANT WARM ADVECTION SPREADING AROUND THE UPPER LOW THROUGH
THE DAY. THERE MAY BE SOME IMPACT INITIALLY BY DRY SFC HIGH
ADVECTING WESTWARD INITIALLY...BUT THAT WILL QUICKLY BE OVERTAKEN AS
A WALL OF SNOW RAPIDLY LIFTS NORTHWARD IN THE AFTERNOON. THE
ABUNDANCE OF MOISTURE INVOLVED WITH THIS SYSTEM WILL PROMOTE HIGH
QPF VALUES MONDAY AFTERNOON...AND WOULD NOT BE SURPRISED TO SEE 4 TO
6 INCHES OF SNOW BY EVENING MONDAY...ESPECIALLY JAMES RIVER EAST.

ONCE THE INITIAL SNOWBAND LIFTS THROUGH...A SECONDARY LOBE OF ENERGY
WILL ROTATE BACK WESTWARD MONDAY EVENING.  THERE ARE SOME HINTS THAT
GIVEN FAVORABLE JET DYNAMICS ALOFT...THERE COULD BE A
REINTENSIFICATION OF SNOW OVER THE MO RIVER VALLEY THROUGH TUESDAY
NIGHT. GIVEN THE LOW HEIGHT OF THE DGZ COULD SEE A FAIRLY HIGH SLR
AND A CONTINUANCE OF SNOW WITH LITTLE EFFORT NEEDED. POPS MAY
NEED TO BE INCREASED FURTHER IN THE WEST MONDAY NIGHT.  WINDS WILL ALSO
INCREASE THROUGH THE NIGHT...AND COULD GUST ABOVE 25 MPH. BLOWING
AND DRIFTING OF SNOW COULD BE POSSIBLE.

ONLY MAKING ONE HEADLINE CHANGE THIS MORNING. GIVEN SLIGHT
SLOW DOWN IN THE  ARRIVAL OF PRECIPITATION...WILL SPLIT WATCH
INTO TWO SEGMENTS FOR TIMING PURPOSES.  GENERALLY STILL ANTICIPATING A
POTENTIAL FOR 6 OR MORE INCHES OVER A LARGE PORTION OF THE
CWA...WITH THE HIGHEST POTENTIAL FOR TOTALS CLOSER TO 10 INCHES IN
PARTS OF NORTHWEST IOWA AND SW MINNESOTA. CURRENT WATCH SEEMS WELL
ALIGNED WITH THE SNOW ACCUMULATION OVER A DURATION OF TIME.

BEYOND WEDNESDAY...A STRETCH OF QUIET WEATHER LOOKS TO
PREVAIL...WITH TEMPERATURES HOLDING BELOW NORMAL THROUGH THE
UPCOMING WEEKEND.

&&

.AVIATION...(FOR THE 18Z TAFS THROUGH 18Z MONDAY AFTERNOON)
ISSUED AT 1128 AM CST SUN DEC 27 2015
VFR CONDITIONS ARE EXPECTED THROUGH 12Z MONDAY.
THEREAFTER...RAPIDLY DETERIORATING CONDITIONS ARE EXPECTED ALONG
AND EAST OF I-29 AS A STRONG UPPER LOW MOVES INTO THE UPPER
MIDWEST. PRECISE TIMING IS STILL UNCERTAIN...BUT APPEARS THAT SNOW
WILL BEGIN AT KSUX AROUND 15Z...AND BE NEAR KFSD AROUND 18Z.

&&

.FSD WATCHES/WARNINGS/ADVISORIES...
SD...WINTER STORM WATCH FROM MONDAY MORNING THROUGH TUESDAY MORNING
     FOR SDZ070-071.

     WINTER STORM WATCH FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING
     FOR SDZ040-055-056-061-062-065>069.

MN...WINTER STORM WATCH FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING
     FOR MNZ071-072-080-081-089-090-097-098.

IA...WINTER STORM WATCH FROM MONDAY MORNING THROUGH TUESDAY MORNING
     FOR IAZ002-003-012>014-020>022-031-032.

     WINTER STORM WATCH FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING
     FOR IAZ001.

NE...WINTER STORM WATCH FROM MONDAY MORNING THROUGH TUESDAY MORNING
     FOR NEZ013-014.

&&

SHORT TERM...
LONG TERM...DUX
AVIATION...
Hazardous weather outlook, Dec 27, 3:10 PM CST, 9 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
310 PM CST SUN DEC 27 2015

IAZ001-MNZ071-072-080-081-089-097-098-SDZ040-055-056-061-062-
065>069-282115-
LYON IA-LINCOLN MN-LYON MN-MURRAY-COTTONWOOD-NOBLES-PIPESTONE-
ROCK-BROOKINGS-LAKE-MOODY-MCCOOK-MINNEHAHA-HUTCHINSON-TURNER-
LINCOLN SD-BON HOMME-YANKTON-
310 PM CST SUN DEC 27 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST
IOWA...SOUTHWEST MINNESOTA...EAST CENTRAL SOUTH DAKOTA AND
SOUTHEAST SOUTH DAKOTA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

WIND CHILL READINGS WILL BE NEAR 20 BELOW ZERO MONDAY MORNING.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

ANOTHER WINTER STORM MAY IMPACT THE AREA MONDAY INTO TUESDAY.
WHILE THERE REMAINS SOME UNCERTAINTY ON THE TRACK OF THIS
SYSTEM...SIGNIFICANT ACCUMULATING SNOW GREATER THAN 6 INCHES IS
POSSIBLE ACROSS THE TRI-STATE AREA. A WINTER STORM WATCH IS IN
EFFECT FOR THE AREA.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

SDZ038-039-050-052>054-057>060-063-064-282115-
BEADLE-KINGSBURY-GREGORY-JERAULD-SANBORN-MINER-BRULE-AURORA-
DAVISON-HANSON-CHARLES MIX-DOUGLAS-
310 PM CST SUN DEC 27 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
SOUTH DAKOTA...SOUTH CENTRAL SOUTH DAKOTA AND SOUTHEAST SOUTH
DAKOTA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

WIND CHILL VALUES WILL BE NEAR 20 BELOW ZERO MONDAY MORNING.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

ANOTHER WINTER STORM MAY IMPACT THE AREA ON MONDAY...AND CONTINUE
INTO TUESDAY. WHILE THERE REMAINS SOME UNCERTAINTY ON THE TRACK
OF THIS SYSTEM...ACCUMULATING SNOW IS ANTICIPATED ACROSS THE
OUTLOOK AREA.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

IAZ002-003-012>014-020>022-031-032-MNZ090-NEZ013-014-SDZ070-071-
282115-
OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY IA-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-JACKSON-DIXON-DAKOTA-CLAY SD-UNION-
310 PM CST SUN DEC 27 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST
IOWA...SOUTHWEST MINNESOTA...NORTHEAST NEBRASKA AND SOUTHEAST
SOUTH DAKOTA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

WIND CHILL VALUES READINGS WILL BE NEAR 20 BELOW ZERO MONDAY
MORNING.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

ANOTHER WINTER STORM IS EXPECTED TO IMPACT THE AREA MONDAY INTO
TUESDAY. WHILE THERE REMAINS SOME UNCERTAINTY ON THE TRACK OF THIS
SYSTEM...SIGNIFICANT ACCUMULATING SNOW OF 6 TO 11 INCHES IS
EXPECTED. NORTHEAST WINDS OF 15 TO 30 MPH ARE EXPECTED THROUGH THE
AFTERNOON AND EVENING HOURS ON MONDAY...CREATING BLOWING SNOW. A
WINTER STORM WARNING IS IN EFFECT FOR THE AREA.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

Nearby

Winter Storm Warnings in Iowa, 2015Winter Storm Warnings in Minnesota, 2015Winter Storm Warnings in Nebraska, 2015Every winter storm warning in 2015

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.