Alert archive / South Dakota / Winter Storm Warnings in 2017

Winter Storm Warning 2, NWS Sioux Falls, SD

January 24, 201713 counties in South Dakota

NWS Sioux Falls, SD issued this winter storm warning at Jan 24, 2017, 3:56 AM CST for 13 counties in South Dakota. It was in force for 32 hr. 46 reports came from inside the area while it was in force.

The area

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

The facts

Issued
Jan 24, 2017, 3:56 AM CST (09:56 UTC)
Expired
Jan 25, 2017, 12:00 PM CST
In force
32 hr
Issued by
NWS Sioux Falls, SD

Counties Aurora County, SD, Bon Homme County, SD, Brule County, SD, Charles Mix County, SD, Davison County, SD, Douglas County, SD, Gregory County, SD, Hanson County, SD, Hutchinson County, SD, Jerauld County, SD, Miner County, SD, Sanborn County, SD, Yankton County, SD

The radar

The Sioux Falls radar (KFSD), 122 km from the middle of the area, began a volume at 10:00 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
Jan 24, 9:14 AM CSTSNOW 0.52 S Armour, SDSNOW STARTED AND STOPPED AT ARMOUR.
Jan 24, 12:50 PM CSTSNOW 0.7Tyndall, SD.
Jan 24, 1:28 PM CSTSNOW 18 W Springfield, SDSNOWING NOW WITH LARGE FLAKES.
Jan 24, 1:38 PM CSTSNOW 0.81 Nw Lake Andes, SDSNOWING NOW WITH VISIBILITY ABOUT ONE HALF MILE.
Jan 24, 3:16 PM CSTSNOW 3Pickstown, SD.
Jan 24, 3:49 PM CSTHEAVY SNOW 7.5Yankton, SD.
Jan 24, 4:49 PM CSTHEAVY SNOW 6.2Tyndall, SD.
Jan 24, 5:26 PM CSTHEAVY SNOW 8Yankton, SDREPORT POSTED VIA SOCIAL MEDIA.
Jan 24, 7:00 PM CSTHEAVY SNOW 9.5Yankton, SDPHOTO AND REPORT POSTED VIA SOCIAL MEDIA .
Jan 24, 7:00 PM CSTHEAVY SNOW 106 Wsw Springfield, SD.
Jan 24, 8:30 PM CSTHEAVY SNOW 13.58 Wsw Springfield, SD.
Jan 24, 9:00 PM CSTHEAVY SNOW 3.51 S Mitchell, SD.
Jan 24, 9:45 PM CSTHEAVY SNOW 13Yankton, SD.
Jan 24, 10:00 PM CSTHEAVY SNOW 9.7Tyndall, SD.
Jan 25, 6:00 AM CSTSNOW 8.38 Ssw Chamberlain, SDCOCORAHS STATION 6 S OACOMA /SD-BL-10/.
Jan 25, 6:15 AM CSTHEAVY SNOW 15.5Yankton, SD.
Jan 25, 6:55 AM CSTSNOW 9.5Chamberlain, SDCOCORAHS STATION CHAMBERLAIN /SD-BL-1/.
Jan 25, 7:00 AM CSTSNOW 5White Lake, SD.
Jan 25, 7:00 AM CSTHEAVY SNOW 5.5Wessington Springs, SD.
Jan 25, 7:00 AM CSTHEAVY SNOW 7.42 S Mitchell, SD.
Jan 25, 7:00 AM CSTSNOW 8.22 S Pukwana, SDCOCORAHS STATION 1 S PUKWANA /SD-BL-11/.
Jan 25, 7:00 AM CSTSNOW 9.52 Ssw Gayville, SDCOCORAHS STATION GAYVILLE 1.8 SSW /SD-YN-3/.
Jan 25, 7:00 AM CSTSNOW 129 S Dallas, SDCOCORAHS STATION 8 S DALLAS /SD-GY-1/.
Jan 25, 7:00 AM CSTSNOW 12Utica, SDCOCORAHS STATION UTICA /SD-YN-22/.
Jan 25, 7:00 AM CSTSNOW 13.54 Sw Burke, SDCOCORAHS STATION 4 SW BURKE /SD-GY-15/.
Jan 25, 7:00 AM CSTSNOW 143 Se Burke, SDCOCORAHS STATION 2 SE BURKE /SD-GY-10/.
Jan 25, 7:00 AM CSTSNOW 146 Ssw Herrick, SDCOCORAHS STATION BURKE 10.5 SSE /SD-GY-18/.
Jan 25, 7:00 AM CSTSNOW 152 Ne Burke, SDCOCORAHS STATION BURKE 2.4 NE /SD-GY-17/.
Jan 25, 7:00 AM CSTSNOW 158 Ssw Herrick, SDCOCORAHS STATION 7 WNW NAPER /SD-GY-12/.
Jan 25, 7:06 AM CSTHEAVY SNOW 16Yankton, SDREPORT VIA FACEBOOK.
Jan 25, 7:30 AM CSTSNOW 11.51 Ssw Yankton, SDREPORT VIA FACEBOOK.
Jan 25, 7:39 AM CSTSNOW 7.42 S Mitchell, SD.
Jan 25, 8:00 AM CSTSNOW 2Howard, SD.
Jan 25, 8:00 AM CSTSNOW 511 S White Lake, SDCOCORAHS STATION 10 S WHITE LAKE /SD-AR-3/.
Jan 25, 8:00 AM CSTSNOW 610 W Dimock, SDCOCORAHS STATION 10 W DIMOCK /SD-DG-1/.
Jan 25, 8:00 AM CSTSNOW 6.52 Se Mitchell, SDCOCORAHS STATION 1 SE MITCHELL /SD-DV-7/.
Jan 25, 8:00 AM CSTHEAVY SNOW 12Tyndall, SD.
Jan 25, 8:00 AM CSTHEAVY SNOW 157 Se Tabor, SDREPORT VIA FACEBOOK.
Jan 25, 8:10 AM CSTHEAVY SNOW 11.81 S Armour, SD.
Jan 25, 8:17 AM CSTHEAVY SNOW 6Mitchell, SDREPORT VIA FACEBOOK.
Jan 25, 8:27 AM CSTHEAVY SNOW 511 Wsw Letcher, SDREPORT VIA FACEBOOK.
Jan 25, 8:29 AM CSTHEAVY SNOW 106 Ene Utica, SDREPORT VIA FACEBOOK.
Jan 25, 8:45 AM CSTHEAVY SNOW 59 W Wessington Springs, SD
Jan 25, 9:00 AM CSTHEAVY SNOW 133 Nw Lake Andes, SD.
Jan 25, 9:07 AM CSTSNOW 12Corsica, SDREPORT VIA FACEBOOK.
Jan 25, 9:15 AM CSTHEAVY SNOW 18Pickstown, SD.

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, 9.9 hours before the alert went out and 152 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, Aberdeen, SD at 00:00Z on 2017-01-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Aberdeen, SD at 00:00Z on 2017-01-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -15 square meters per square second.193958Sfc1 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
651 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
-15 m²/s²
0-3 km storm-relative helicity
28 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

773 
WWUS43 KFSD 240956
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
356 AM CST TUE JAN 24 2017

...SIGNIFICANT SNOW AMOUNTS EXPECTED TODAY THROUGH TONIGHT...

SDZ050-052-057-058-063-064-241800-
/O.CAN.KFSD.WS.W.0001.000000T0000Z-170125T1200Z/
/O.NEW.KFSD.WS.W.0002.170124T1000Z-170125T1800Z/
GREGORY-JERAULD-BRULE-AURORA-CHARLES MIX-DOUGLAS-
356 AM CST TUE JAN 24 2017

...WINTER STORM WARNING IN EFFECT UNTIL NOON CST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW, WHICH IS IN EFFECT
UNTIL NOON CST WEDNESDAY.

* TIMING...SNOW WILL DEVELOP BY DAYBREAK...BECOMING MODERATE TO
  HEAVY THROUGH THE MORNING HOURS. PERIODS OF HEAVY SNOW WILL
  CONTINUE THROUGH THE AFTERNOON AND EVENING...WITH SNOW ENDING
  WEDNESDAY MORNING. AREAS OF BLOWING SNOW WILL DEVELOP THIS
  AFTERNOON AND CONTINUE THROUGH WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 8 TO 14 INCHES
  ARE POSSIBLE...WITH THE HIGHEST AMOUNTS SOUTH OF SOUTH DAKOTA
  HIGHWAY 44...TOWARD THE NEBRASKA BORDER.

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW...AND ALSO IN BLOWING SNOW AS
  NORTHERLY WINDS INCREASE TO 20 TO 30 MPH WITH OCCASIONAL GUSTS
  OVER 30 MPH INTO WEDNESDAY MORNING.

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING
  DURING THE EVENING COMMUTE ON TUESDAY. ROADS WILL QUICKLY BECOME
  SNOW COVERED TODAY. 

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.

&&

$$

SDZ053-059-060-065-068-069-241800-
/O.CAN.KFSD.WS.W.0001.000000T0000Z-170125T1200Z/
/O.NEW.KFSD.WS.W.0002.170124T1200Z-170125T1800Z/
SANBORN-DAVISON-HANSON-HUTCHINSON-BON HOMME-YANKTON-
356 AM CST TUE JAN 24 2017

...WINTER STORM WARNING IN EFFECT UNTIL NOON CST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW, WHICH IS IN EFFECT
UNTIL NOON CST WEDNESDAY.

* TIMING...SNOW WILL DEVELOP BY THROUGH THE MORNING...BECOMING
  MODERATE TO HEAVY BY MIDDAY. PERIODS OF HEAVY SNOW WILL CONTINUE
  THROUGH THE AFTERNOON AND EVENING WITH SNOW ENDING WEDNESDAY
  MORNING. AREAS OF BLOWING SNOW WILL DEVELOP THIS AFTERNOON AND
  CONTINUE THROUGH WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 8 TO 14
  INCHES...WITH THE HIGHEST AMOUNTS NEAR THE MISSOURI RIVER.

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW...AND ALSO IN BLOWING SNOW AS
  NORTHERLY WINDS INCREASE TO 20 TO 30 MPH WITH OCCASIONAL GUSTS
  OVER 30 MPH INTO WEDNESDAY MORNING. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME SNOW
  COVERED.

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.

&&

$$

SDZ054-241800-
/O.CAN.KFSD.WS.W.0001.000000T0000Z-170125T1200Z/
/O.NEW.KFSD.WS.W.0002.170124T1800Z-170125T1800Z/
MINER-
356 AM CST TUE JAN 24 2017

...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO NOON CST
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW, WHICH IS IN EFFECT
FROM NOON TODAY TO NOON CST WEDNESDAY. 

* TIMING...SNOW WILL DEVELOP BY MIDDAY...QUICKLY BECOMING MODERATE
  TO HEAVY THROUGH THE AFTERNOON AND EVENING. SNOW WILL END
  WEDNESDAY MORNING. PATCHY BLOWING SNOW WILL DEVELOP THIS
  AFTERNOON AND CONTINUE THROUGH WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES.

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW...AND ALSO IN BLOWING SNOW AS
  NORTHERLY WINDS INCREASE TO 20 TO 30 MPH WITH OCCASIONAL GUSTS
  OVER 30 MPH INTO WEDNESDAY MORNING. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME SNOW
  COVERED.

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.

&&

$$

SDZ038-241800-
/O.CAN.KFSD.WS.W.0001.000000T0000Z-170125T1200Z/
/O.NEW.KFSD.WW.Y.0004.170124T1200Z-170125T1800Z/
BEADLE-
356 AM CST TUE JAN 24 2017

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST WEDNESDAY...
...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 NOON CST 
WEDNESDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED. 

* TIMING...SNOW WILL DEVELOP THROUGH THE MORNING...AND CONTINUE
  THROUGH TONIGHT...ENDING WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 3 TO 6 INCHES
  ARE EXPECTED.

* WINDS / VISIBILITIES...EXPECT REDUCTIONS IN VISIBILITY IN THE
  FALLING SNOW. PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS
  AFTERNOON THROUGH WEDNESDAY MORNING...AS NORTH WINDS INCREASE TO
  20 TO 30 MPH.

* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS...INCLUDING DURING
  THE EVENING COMMUTE. 

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-SDZ040-241800-
/O.CAN.KFSD.WS.W.0001.170124T1200Z-170125T1800Z/
/O.NEW.KFSD.WW.Y.0004.170124T1800Z-170125T1800Z/
LINCOLN MN-LYON MN-BROOKINGS-
356 AM CST TUE JAN 24 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO NOON CST
WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...

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 WEDNESDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED. 

* TIMING...SNOW WILL DEVELOP EARLY THIS AFTERNOON...AND CONTINUE
  THROUGH TONIGHT...ENDING WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 2 TO 6 INCHES
  ARE EXPECTED...WITH THE HIGHEST AMOUNTS SOUTH OF HIGHWAY 14.

* WINDS / VISIBILITIES...EXPECT REDUCTIONS IN VISIBILITY IN THE
  FALLING SNOW. PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS
  AFTERNOON THROUGH WEDNESDAY MORNING...AS NORTH WINDS INCREASE TO
  20 TO 30 MPH.

* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS...INCLUDING DURING
  THE EVENING COMMUTE. 

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.

&&

$$

SDZ039-241800-
/O.CAN.KFSD.WS.W.0001.000000T0000Z-170125T1200Z/
/O.NEW.KFSD.WW.Y.0004.170124T1800Z-170125T1800Z/
KINGSBURY-
356 AM CST TUE JAN 24 2017

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO NOON CST
WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...

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 WEDNESDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED. 

* TIMING...SNOW WILL DEVELOP EARLY THIS AFTERNOON...AND CONTINUE
  THROUGH TONIGHT...ENDING WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 2 TO 6 INCHES
  ARE EXPECTED...WITH THE HIGHEST AMOUNTS SOUTH OF HIGHWAY 14.

* WINDS / VISIBILITIES...EXPECT REDUCTIONS IN VISIBILITY IN THE
  FALLING SNOW. PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS
  AFTERNOON THROUGH WEDNESDAY MORNING...AS NORTH WINDS INCREASE TO
  20 TO 30 MPH.

* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS...INCLUDING DURING
  THE EVENING COMMUTE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS... 

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

&&

$$

IAZ001-MNZ080-089-097-098-SDZ055-056-061-062-241800-
/O.EXT.KFSD.WS.W.0001.170124T1800Z-170125T1800Z/
LYON IA-MURRAY-NOBLES-PIPESTONE-ROCK-LAKE-MOODY-MCCOOK-MINNEHAHA-
356 AM CST TUE JAN 24 2017

...WINTER STORM WARNING NOW IN EFFECT FROM NOON TODAY TO NOON CST
WEDNESDAY...

* TIMING...SNOW WILL DEVELOP IN THE LATE MORNING TO EARLY
  AFTERNOON...QUICKLY BECOMING MODERATE TO HEAVY. PERIODS OF HEAVY
  SNOW WILL CONTINUE THROUGH THE AFTERNOON AND EVENING WITH SNOW
  ENDING WEDNESDAY MORNING. AREAS OF BLOWING SNOW WILL DEVELOP
  THIS AFTERNOON AND CONTINUE THROUGH WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL AVERAGE 5 TO
  10 INCHES...WITH LOCALLY HIGHER AMOUNTS POSSIBLE...ESPECIALLY
  SOUTH OF INTERSTATE 90.

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW...AND ALSO IN BLOWING SNOW AS
  NORTHERLY WINDS INCREASE TO 20 TO 30 MPH WITH OCCASIONAL GUSTS
  OVER 30 MPH INTO WEDNESDAY MORNING. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME SNOW
  COVERED.

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.

&&

$$

IAZ002-003-013-014-021-022-032-MNZ081-090-241800-
/O.EXT.KFSD.WS.W.0001.170124T1800Z-170126T0000Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-BUENA VISTA-IDA-
COTTONWOOD-JACKSON-
356 AM CST TUE JAN 24 2017

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

* TIMING...SNOW WILL DEVELOP IN THE LATE MORNING TO EARLY
  AFTERNOON...QUICKLY BECOMING MODERATE TO HEAVY. PERIODS OF HEAVY
  SNOW WILL CONTINUE THROUGH THE AFTERNOON AND EVENING WITH SNOW
  ENDING WEDNESDAY AFTERNOON. AREAS OF BLOWING SNOW WILL DEVELOP
  THIS AFTERNOON AND CONTINUE THROUGH WEDNESDAY.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL AVERAGE 8 TO
  14 INCHES...WITH THE HEAVIEST AMOUNTS EXPECTED TOWARD HIGHWAY 18
  IN NORTHWEST IOWA.

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW...AND ALSO IN BLOWING SNOW AS
  NORTHERLY WINDS INCREASE TO 20 TO 30 MPH WITH OCCASIONAL GUSTS
  OVER 30 MPH THROUGH WEDNESDAY. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME SNOW
  COVERED.

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.

&&

$$

IAZ012-020-031-NEZ013-014-SDZ066-067-070-071-241800-
/O.CON.KFSD.WS.W.0001.170124T1200Z-170125T1800Z/
SIOUX-PLYMOUTH-WOODBURY-DIXON-DAKOTA-TURNER-LINCOLN SD-CLAY SD-
UNION-
356 AM CST TUE JAN 24 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* TIMING...SNOW WILL DEVELOP THROUGH THE LATE MORNING...QUICKLY
  BECOMING MODERATE TO HEAVY IN THE EARLY AFTERNOON. PERIODS OF
  HEAVY SNOW WILL CONTINUE THROUGH THE AFTERNOON AND EVENING WITH
  SNOW ENDING WEDNESDAY MORNING. AREAS OF BLOWING SNOW WILL
  DEVELOP THIS AFTERNOON AND CONTINUE THROUGH WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 9 TO 14 INCHES.

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW...AND ALSO IN BLOWING SNOW AS
  NORTHERLY WINDS INCREASE TO 20 TO 30 MPH WITH OCCASIONAL GUSTS
  OVER 30 MPH INTO WEDNESDAY MORNING. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME SNOW
  COVERED.

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.

&&

$$
5 follow-up statements
906 
WWUS43 KFSD 241733
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1133 AM CST TUE JAN 24 2017

...SIGNIFICANT SNOW AMOUNTS EXPECTED TODAY THROUGH TONIGHT...

SDZ050-052-057-058-063-064-250145-
/O.CON.KFSD.WS.W.0002.000000T0000Z-170125T1800Z/
GREGORY-JERAULD-BRULE-AURORA-CHARLES MIX-DOUGLAS-
1133 AM CST TUE JAN 24 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE REGION THROUGH
  THE EARLY AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES THIS
  AFTERNOON AND EVENING HOURS. SNOW WILL PERSIST TONIGHT...BEFORE
  ENDING WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 8 TO 14 
  INCHES ARE POSSIBLE...WITH THE HIGHEST AMOUNTS SOUTH OF SOUTH 
  DAKOTA HIGHWAY 44...TOWARD THE NEBRASKA BORDER. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 20 TO
  30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO WEDNESDAY
  MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND DRIFTING SNOW.

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE ON TUESDAY. ROADS WILL QUICKLY 
  BECOME SNOW COVERED TODAY. 

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.

&&

$$

SDZ053-059-060-065-068-069-250145-
/O.CON.KFSD.WS.W.0002.000000T0000Z-170125T1800Z/
SANBORN-DAVISON-HANSON-HUTCHINSON-BON HOMME-YANKTON-
1133 AM CST TUE JAN 24 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE REGION THROUGH
  THE EARLY AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES THIS
  AFTERNOON AND EVENING HOURS. SNOW WILL PERSIST TONIGHT...BEFORE
  ENDING WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 8 TO 14 
  INCHES...WITH THE HIGHEST AMOUNTS NEAR THE MISSOURI RIVER. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 20 TO
  30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO WEDNESDAY
  MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND DRIFTING SNOW.

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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.

&&

$$

IAZ012-020-031-NEZ013-014-SDZ066-067-070-071-250145-
/O.CON.KFSD.WS.W.0001.000000T0000Z-170125T1800Z/
SIOUX-PLYMOUTH-WOODBURY-DIXON-DAKOTA-TURNER-LINCOLN SD-CLAY SD-
UNION-
1133 AM CST TUE JAN 24 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE REGION THROUGH
  THE EARLY AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES THIS
  AFTERNOON AND EVENING HOURS. SNOW WILL PERSIST TONIGHT...BEFORE
  ENDING WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 9 TO 14 
  INCHES.

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 20 TO
  30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO WEDNESDAY
  MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND DRIFTING SNOW.

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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-MNZ080-089-097-098-SDZ055-056-061-062-250145-
/O.CON.KFSD.WS.W.0001.170124T1800Z-170125T1800Z/
LYON IA-MURRAY-NOBLES-PIPESTONE-ROCK-LAKE-MOODY-MCCOOK-MINNEHAHA-
1133 AM CST TUE JAN 24 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE REGION THROUGH
  THE EARLY AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES THIS
  AFTERNOON AND EVENING HOURS. SNOW WILL PERSIST TONIGHT...BEFORE
  ENDING WEDNESDAY MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL AVERAGE 5 
  TO 10 INCHES...WITH LOCALLY HIGHER AMOUNTS POSSIBLE...
  ESPECIALLY SOUTH OF INTERSTATE 90. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 20 TO
  30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO WEDNESDAY
  MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND DRIFTING SNOW.

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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.

&&

$$

SDZ054-250145-
/O.CON.KFSD.WS.W.0002.170124T1800Z-170125T1800Z/
MINER-
1133 AM CST TUE JAN 24 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* TIMING...SNOW WILL DEVELOP BY MID AFTERNOON...QUICKLY BECOMING
  MODERATE TO HEAVY THROUGH THE EVENING. SNOW WILL END WEDNESDAY
  MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 4 TO 8 INCHES.

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 20 TO
  30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO WEDNESDAY
  MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND DRIFTING SNOW.

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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.

&&

$$

IAZ002-003-013-014-021-022-032-MNZ081-090-250145-
/O.CON.KFSD.WS.W.0001.170124T1800Z-170126T0000Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-BUENA VISTA-IDA-
COTTONWOOD-JACKSON-
1133 AM CST TUE JAN 24 2017

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

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE REGION THROUGH
  THE EARLY AFTERNOON...BECOMING MODERATE TO HEAVY AT TIMES THIS
  AFTERNOON AND EVENING HOURS. SNOW WILL PERSIST TONIGHT...BEFORE
  ENDING WEDNESDAY MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL AVERAGE 8 
  TO 14 INCHES...WITH THE HEAVIEST AMOUNTS EXPECTED TOWARD 
  HIGHWAY 18 IN NORTHWEST IOWA. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 20 TO
  30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO WEDNESDAY
  MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND DRIFTING SNOW.

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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.

&&

$$

SDZ038-250145-
/O.CON.KFSD.WW.Y.0004.000000T0000Z-170125T1800Z/
BEADLE-
1133 AM CST TUE JAN 24 2017

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

* TIMING...SNOW WILL DEVELOP BY MID AFTERNOON...AND CONTINUE 
  THROUGH TONIGHT...ENDING WEDNESDAY MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 3 TO 6 INCHES 
  ARE EXPECTED. 

* WINDS / VISIBILITIES...EXPECT REDUCTIONS IN VISIBILITY IN THE 
  FALLING SNOW. PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS 
  AFTERNOON THROUGH WEDNESDAY MORNING...AS NORTH WINDS INCREASE 
  TO 20 TO 30 MPH. 

* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS...INCLUDING DURING 
  THE EVENING COMMUTE. 

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-SDZ039-040-250145-
/O.CON.KFSD.WW.Y.0004.170124T1800Z-170125T1800Z/
LINCOLN MN-LYON MN-KINGSBURY-BROOKINGS-
1133 AM CST TUE JAN 24 2017

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

* TIMING...SNOW WILL DEVELOP BY LATE AFTERNOON...AND CONTINUE  
  THROUGH TONIGHT...ENDING WEDNESDAY MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 2 TO 6 INCHES 
  ARE EXPECTED...WITH THE HIGHEST AMOUNTS SOUTH OF HIGHWAY 14. 

* WINDS / VISIBILITIES...EXPECT REDUCTIONS IN VISIBILITY IN THE 
  FALLING SNOW. PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS 
  AFTERNOON THROUGH WEDNESDAY MORNING...AS NORTH WINDS INCREASE 
  TO 20 TO 30 MPH. 

* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS...INCLUDING DURING 
  THE EVENING COMMUTE. 

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.

&&

$$
271 
WWUS43 KFSD 242142
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
342 PM CST TUE JAN 24 2017

...SIGNIFICANT SNOW AMOUNTS EXPECTED TODAY THROUGH TONIGHT...

IAZ001-012-020-031-MNZ080-089-097-098-NEZ013-014-SDZ055-056-061-
062-066-067-070-071-250545-
/O.CON.KFSD.WS.W.0001.000000T0000Z-170125T1800Z/
LYON IA-SIOUX-PLYMOUTH-WOODBURY-MURRAY-NOBLES-PIPESTONE-ROCK-
DIXON-DAKOTA-LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN SD-
CLAY SD-UNION-
342 PM CST TUE JAN 24 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE
  REGION...BECOMING MODERATE TO HEAVY AT TIMES THIS AFTERNOON AND
  EVENING. SNOW WILL PERSIST TONIGHT...BEFORE ENDING WEDNESDAY
  MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL AVERAGE 5 
  TO 10 INCHES...WITH LOCALLY HIGHER AMOUNTS POSSIBLE... 
  ESPECIALLY SOUTH OF INTERSTATE 90. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY 
  ARE POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 
  20 TO 30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO 
  WEDNESDAY MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND 
  DRIFTING SNOW. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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.

&&

$$

SDZ050-052>054-057>060-063>065-068-069-250545-
/O.CON.KFSD.WS.W.0002.000000T0000Z-170125T1800Z/
GREGORY-JERAULD-SANBORN-MINER-BRULE-AURORA-DAVISON-HANSON-
CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-
342 PM CST TUE JAN 24 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE
  REGION...BECOMING MODERATE TO HEAVY AT TIMES THIS AFTERNOON AND
  EVENING. SNOW WILL PERSIST TONIGHT...BEFORE ENDING WEDNESDAY
  MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 8 TO 14 
  INCHES...WITH THE HIGHEST AMOUNTS NEAR THE MISSOURI RIVER. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY 
  ARE POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 
  20 TO 30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO 
  WEDNESDAY MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND 
  DRIFTING SNOW. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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.

&&

$$

IAZ002-003-013-014-021-022-032-MNZ081-090-250545-
/O.CON.KFSD.WS.W.0001.000000T0000Z-170126T0000Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-BUENA VISTA-IDA-
COTTONWOOD-JACKSON-
342 PM CST TUE JAN 24 2017

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

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE REGION
  ...BECOMING MODERATE TO HEAVY AT TIMES THIS AFTERNOON AND
  EVENING. SNOW WILL PERSIST TONIGHT...BEFORE ENDING WEDNESDAY
  MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL AVERAGE 8 
  TO 14 INCHES...WITH THE HEAVIEST AMOUNTS EXPECTED TOWARD 
  HIGHWAY 18 IN NORTHWEST IOWA. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY 
  ARE POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 
  20 TO 30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO 
  WEDNESDAY MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND 
  DRIFTING SNOW. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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.

&&

$$

MNZ071-072-SDZ038>040-250545-
/O.CON.KFSD.WW.Y.0004.000000T0000Z-170125T1800Z/
LINCOLN MN-LYON MN-BEADLE-KINGSBURY-BROOKINGS-
342 PM CST TUE JAN 24 2017

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

* TIMING...SNOW WILL DEVELOP BY LATE AFTERNOON...AND CONTINUE 
  THROUGH TONIGHT...ENDING WEDNESDAY MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 2 TO 6 INCHES 
  ARE EXPECTED...WITH THE HIGHEST AMOUNTS SOUTH OF HIGHWAY 14. 

* WINDS / VISIBILITIES...EXPECT REDUCTIONS IN VISIBILITY IN THE 
  FALLING SNOW. PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS 
  AFTERNOON THROUGH WEDNESDAY MORNING...AS NORTH WINDS INCREASE 
  TO 20 TO 30 MPH. 

* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS...INCLUDING DURING 
  THE EVENING COMMUTE. 

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.

&&

$$
089 
WWUS43 KFSD 250319
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
919 PM CST TUE JAN 24 2017

...SIGNIFICANT SNOW AMOUNTS EXPECTED THROUGH TONIGHT...

IAZ001-012-020-031-MNZ080-089-097-098-NEZ013-014-SDZ055-056-061-
062-066-067-070-071-251130-
/O.CON.KFSD.WS.W.0001.000000T0000Z-170125T1800Z/
LYON IA-SIOUX-PLYMOUTH-WOODBURY-MURRAY-NOBLES-PIPESTONE-ROCK-
DIXON-DAKOTA-LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN SD-
CLAY SD-UNION-
919 PM CST TUE JAN 24 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE REGION... 
  BECOMING MODERATE TO HEAVY AT TIMES THIS AFTERNOON AND 
  EVENING. SNOW WILL PERSIST TONIGHT...BEFORE ENDING WEDNESDAY 
  MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL AVERAGE 5 
  TO 10 INCHES...WITH LOCALLY HIGHER AMOUNTS POSSIBLE... 
  ESPECIALLY SOUTH OF INTERSTATE 90. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY 
  ARE POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 
  20 TO 30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO 
  WEDNESDAY MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND 
  DRIFTING SNOW. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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.

&&

$$

SDZ050-052>054-057>060-063>065-068-069-251130-
/O.CON.KFSD.WS.W.0002.000000T0000Z-170125T1800Z/
GREGORY-JERAULD-SANBORN-MINER-BRULE-AURORA-DAVISON-HANSON-
CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-
919 PM CST TUE JAN 24 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST
WEDNESDAY...

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE REGION... 
  BECOMING MODERATE TO HEAVY AT TIMES THIS AFTERNOON AND 
  EVENING. SNOW WILL PERSIST TONIGHT...BEFORE ENDING WEDNESDAY 
  MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 8 TO 14 
  INCHES...WITH THE HIGHEST AMOUNTS NEAR THE MISSOURI RIVER. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY 
  ARE POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 
  20 TO 30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO 
  WEDNESDAY MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND 
  DRIFTING SNOW. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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.

&&

$$

IAZ002-003-013-014-021-022-032-MNZ081-090-251130-
/O.CON.KFSD.WS.W.0001.000000T0000Z-170126T0000Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-BUENA VISTA-IDA-
COTTONWOOD-JACKSON-
919 PM CST TUE JAN 24 2017

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

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE REGION  ...
  BECOMING MODERATE TO HEAVY AT TIMES THIS AFTERNOON AND 
  EVENING. SNOW WILL PERSIST TONIGHT...BEFORE ENDING WEDNESDAY 
  MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS WILL AVERAGE 8 
  TO 14 INCHES...WITH THE HEAVIEST AMOUNTS EXPECTED TOWARD 
  HIGHWAY 18 IN NORTHWEST IOWA. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY 
  ARE POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS INCREASE TO 
  20 TO 30 MPH WITH OCCASIONAL GUSTS OVER 30 MPH TONIGHT INTO 
  WEDNESDAY MORNING...WHICH MAY PRODUCE PATCHY BLOWING AND 
  DRIFTING SNOW. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS...INCLUDING 
  DURING THE EVENING COMMUTE TODAY. ROADS WILL QUICKLY BECOME 
  SNOW COVERED. 

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.

&&

$$

MNZ071-072-SDZ038>040-251130-
/O.CON.KFSD.WW.Y.0004.000000T0000Z-170125T1800Z/
LINCOLN MN-LYON MN-BEADLE-KINGSBURY-BROOKINGS-
919 PM CST TUE JAN 24 2017

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

* TIMING...SNOW WILL DEVELOP BY LATE AFTERNOON...AND CONTINUE 
  THROUGH TONIGHT...ENDING WEDNESDAY MORNING. 

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 2 TO 5 INCHES 
  ARE EXPECTED...WITH THE HIGHEST AMOUNTS SOUTH OF HIGHWAY 14. 

* WINDS / VISIBILITIES...EXPECT REDUCTIONS IN VISIBILITY IN THE 
  FALLING SNOW. PATCHY BLOWING SNOW WILL ALSO BE POSSIBLE THIS 
  AFTERNOON THROUGH WEDNESDAY MORNING...AS NORTH WINDS INCREASE 
  TO 20 TO 30 MPH. 

* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS...INCLUDING DURING 
  THE EVENING COMMUTE. 

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.

&&

$$
735 
WWUS43 KFSD 250940
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
340 AM CST WED JAN 25 2017

IAZ001-012-020-031-MNZ080-089-097-098-NEZ013-014-SDZ055-056-061-
062-066-067-070-071-251745-
/O.CON.KFSD.WS.W.0001.000000T0000Z-170125T1800Z/
LYON IA-SIOUX-PLYMOUTH-WOODBURY-MURRAY-NOBLES-PIPESTONE-ROCK-
DIXON-DAKOTA-LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN SD-
CLAY SD-UNION-
340 AM CST WED JAN 25 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...

* TIMING...SNOW WILL GRADUALLY LIGHTEN THROUGH THE MORNING HOURS
  AND BECOME VERY LIGHT BY LATE MORNING. 

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF 1 TO 2 INCHES
  WILL BE POSSIBLE.

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS OF 20 TO 35 MPH
  WILL PRODUCE PATCHY BLOWING AND DRIFTING SNOW. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS. ROADS ARE SNOW 
  COVERED AND DRIFTING IS LIKELY IN MANY LOCATIONS. 

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.

&&

$$

SDZ050-052>054-057>060-063>065-068-069-251745-
/O.CON.KFSD.WS.W.0002.000000T0000Z-170125T1800Z/
GREGORY-JERAULD-SANBORN-MINER-BRULE-AURORA-DAVISON-HANSON-
CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-
340 AM CST WED JAN 25 2017

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...

* TIMING...SNOW WILL GRADUALLY LIGHTEN THROUGH THE MORNING HOURS
  AND BECOME VERY LIGHT BY LATE MORNING. 

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF AROUND AN INCH
  WILL BE POSSIBLE.

* WINDS / VISIBILITIES...REDUCTIONS IN VISIBILITY ARE LIKELY IN THE
  FALLING SNOW. NORTHERLY WINDS OF 20 TO 35 MPH WILL PRODUCE 
  PATCHY BLOWING AND DRIFTING SNOW. 

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS. ROADS ARE SNOW 
  COVERED AND DRIFTING IS LIKELY IN MANY LOCATIONS. 

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.

&&

$$

IAZ002-003-013-014-021-022-032-MNZ081-090-251745-
/O.CON.KFSD.WS.W.0001.000000T0000Z-170126T0000Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-BUENA VISTA-IDA-
COTTONWOOD-JACKSON-
340 AM CST WED JAN 25 2017

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

* TIMING...SNOW WILL CONTINUE TO EXPAND ACROSS THE REGION...
  BECOMING MODERATE AT TIMES THIS MORNING. THE SNOW WILL PERSIST
  INTO THE AFTERNOON. 

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF 2 TO 4 INCHES 
WILL BE POSSIBLE. 

* WINDS / VISIBILITIES...SIGNIFICANT REDUCTIONS IN VISIBILITY ARE
  POSSIBLE IN THE FALLING SNOW. NORTHERLY WINDS WILL INCREASE TO
  20 TO 35 MPH WHICH WILL PRODUCE BLOWING AND DRIFTING SNOW.

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS. ROADS ARE SNOW 
  COVERED. 

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.

&&

$$

MNZ071-072-SDZ038>040-251745-
/O.CON.KFSD.WW.Y.0004.000000T0000Z-170125T1800Z/
LINCOLN MN-LYON MN-BEADLE-KINGSBURY-BROOKINGS-
340 AM CST WED JAN 25 2017

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

* TIMING...SNOW WILL BE LIGHT THROUGH THE MORNING HOURS. 

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS OF LESS THAN 1
  INCH WILL BE POSSIBLE.

* WINDS / VISIBILITIES...NORTH WINDS OF 20 TO 35 MPH WILL LIKELY
  CAUSE SOME BLOWING AND DRIFTING OF SNOW.

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS. ROADS ARE SNOW 
  COVERED AND DRIFTING IS LIKELY IN MANY LOCATIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
000 
WWUS43 KFSD 251815
WSWFSD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1215 PM CST WED JAN 25 2017

IAZ001-012-020-031-MNZ080-089-097-098-NEZ013-014-SDZ055-056-061-
062-066-067-070-071-251915-
/O.EXP.KFSD.WS.W.0001.000000T0000Z-170125T1800Z/
LYON IA-SIOUX-PLYMOUTH-WOODBURY-MURRAY-NOBLES-PIPESTONE-ROCK-
DIXON-DAKOTA-LAKE-MOODY-MCCOOK-MINNEHAHA-TURNER-LINCOLN SD-
CLAY SD-UNION-
1215 PM CST WED JAN 25 2017

...WINTER STORM WARNING HAS EXPIRED...

LIGHT SNOW WILL CONTINUE TO DIMINISH FROM WEST TO EAST THROUGH 
SUNSET. ADDITIONAL SNOWFALL AMOUNTS OF UP TO 1 INCH WILL BE 
POSSIBLE. GUSTY NORTHWEST WINDS WILL CAUSE SOME PATCHY
BLOWING AND DRIFTING OF THE SNOWFALL.

$$

SDZ050-052>054-057>060-063>065-068-069-251915-
/O.EXP.KFSD.WS.W.0002.000000T0000Z-170125T1800Z/
GREGORY-JERAULD-SANBORN-MINER-BRULE-AURORA-DAVISON-HANSON-
CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-
1215 PM CST WED JAN 25 2017

...WINTER STORM WARNING HAS EXPIRED...

LIGHT SNOW WILL CONTINUE TO DIMINISH FROM WEST TO EAST THROUGH 
MID AFTERNOON. ADDITIONAL SNOWFALL AMOUNTS OF UP TO A HALF INCH 
WILL BE POSSIBLE. GUSTY NORTHWEST WINDS WILL CAUSE SOME PATCHY
BLOWING AND DRIFTING OF THE SNOWFALL.

$$

MNZ071-072-SDZ038>040-251915-
/O.EXP.KFSD.WW.Y.0004.000000T0000Z-170125T1800Z/
LINCOLN MN-LYON MN-BEADLE-KINGSBURY-BROOKINGS-
1215 PM CST WED JAN 25 2017

...WINTER WEATHER ADVISORY HAS EXPIRED...

LIGHT SNOW WILL CONTINUE TO DIMINISH FROM WEST TO EAST THROUGH 
THE AFTERNOON. ADDITIONAL SNOWFALL AMOUNTS OF UP TO A HALF INCH 
WILL BE POSSIBLE. GUSTY NORTHWEST WINDS WILL CAUSE SOME PATCHY 
BLOWING AND DRIFTING OF THE SNOWFALL.

$$

IAZ002-003-013-014-021-022-032-MNZ081-090-260000-
/O.CON.KFSD.WS.W.0001.000000T0000Z-170126T0000Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY IA-CHEROKEE-BUENA VISTA-IDA-
COTTONWOOD-JACKSON-
1215 PM CST WED JAN 25 2017

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

* TIMING...LIGHT TO MODERATE SNOW WILL CONTINUE ACROSS THE AREA 
 THROUGH THE AFTERNOON.

* SNOW ACCUMULATIONS...ADDITIONAL ACCUMULATIONS UP TO 2 INCHES 
  WILL BE POSSIBLE.

* WINDS / VISIBILITIES...NORTHWESTERLY AROUND 15 TO 30 MPH WILL
  PRODUCE AREAS OF BLOWING AND DRIFTING SNOW. VISIBILITY WILL BE
  REDUCED TO A MILE AT TIMES IN SNOWFALL.

* IMPACTS...PLAN ON DIFFICULT DRIVING CONDITIONS. ROADS ARE SNOW 
  COVERED. 

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.

&&

$$

The office that day

Everything else NWS Sioux Falls, SD issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 24, 3:56 AM CSTWinter Weather AdvisoryFSDBeadle, Brookings, Kingsbury32 hr

Nearby

Winter Storm Warnings in South Dakota, 2017Every winter storm warning in 2017

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.