Alert archive / South Dakota / Winter Storm Warnings in 2019

Winter Storm Warning 6, NWS Sioux Falls, SD

November 25, 20194 states

NWS Sioux Falls, SD issued this winter storm warning at Nov 25, 2019, 4:05 AM CST for 4 states. It took effect at Nov 26, 2019, 6:00 AM CST. It was in force for 30 hr. 48 reports came from inside the area while it was in force.

The area

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

The facts

Issued
Nov 25, 2019, 4:05 AM CST (10:05 UTC)
In effect from
Nov 26, 2019, 6:00 AM CST
Expired
Nov 27, 2019, 12:00 PM CST
In force
30 hr
Issued by
NWS Sioux Falls, SD
All 40 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, Lincoln County, MN, Lyon County, MN, Murray County, MN, Nobles County, MN, Pipestone County, MN, Rock County, MN, Dakota County, NE, Dixon County, NE, Aurora County, SD, Bon Homme County, SD, Charles Mix County, SD, Clay County, SD, Davison County, SD, Douglas County, SD, Gregory County, SD, Hanson County, SD, Hutchinson County, SD, Lake County, SD, Lincoln County, SD, McCook County, SD, Miner County, SD, Minnehaha County, SD, Moody County, SD, Sanborn County, SD, Turner County, SD, Union County, SD, Yankton County, SD

The radar

The Sioux Falls radar (KFSD), 24 km from the middle of the area, began a volume at 10:05 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
Nov 26, 10:56 AM CSTSNOW 1Parkston, SDACCUMULATION THROUGH 11 AM.
Nov 26, 11:01 AM CSTSNOW 0.3Salem, SDSTORM TOTAL THROUGH 11 AM.
Nov 26, 1:19 PM CSTSNOW 2.5Emery, SDSNOW TOTAL AS OF 1 PM.
Nov 26, 5:40 PM CSTSNOW 3.5Madison, SDREPORT VIA SOCIAL MEDIA.
Nov 26, 6:00 PM CSTSNOW 1.31 Ene Sergeant Bluff, IA
Nov 26, 7:30 PM CSTSNOW 2.22 N Chester, SD
Nov 26, 7:30 PM CSTSNOW 2.54 Ssw Pickstown, SD
Nov 26, 7:50 PM CSTSNOW 3Storm Lake, IA
Nov 26, 8:00 PM CSTSNOW 2.55 S Mitchell, SD
Nov 26, 8:00 PM CSTSNOW 2.5Yankton, SD
Nov 26, 8:25 PM CSTSNOW 2.5Rock Valley, IAREPORT VIA SOCIAL MEDIA.
Nov 26, 8:45 PM CSTSNOW 3.1North Sioux City, SDREPORT FROM KMEG.
Nov 26, 8:45 PM CSTSNOW 4Concord, NE
Nov 26, 8:45 PM CSTHEAVY SNOW 6Le Mars, IAPUBLIC REPORT RELAYED FROM KCAU.
Nov 26, 9:00 PM CSTSNOW 2.52 Ne Sioux City, IAREPORT FROM KTIV.
Nov 26, 9:25 PM CSTSNOW 5Yankton, SDCORRECTS PREVIOUS SNOW REPORT FROM YANKTON. REPORT VIA SOCIAL MEDIA.
Nov 26, 9:30 PM CSTSNOW 4Sioux Center, IA
Nov 26, 9:30 PM CSTHEAVY SNOW 8.11 Nnw Okoboji, IACORRECTS PREVIOUS HEAVY SNOW REPORT FROM 1 NNW OKOBOJI.
Nov 26, 9:40 PM CSTSNOW 4.8Tyndall, SD
Nov 26, 11:45 PM CSTSNOW 41 Nne Harrisburg, SDSNOW TOTAL THROUGH 11:45 PM.
Nov 27, 4:00 AM CSTSNOW 5.5Minneota, MNSTORM TOTAL SNOW.
Nov 27, 5:00 AM CSTSNOW 71 Se Tea, SDSTORM TOTAL SNOW. RECEIVED REPORT VIA SOCIAL MEDIA.
Nov 27, 5:34 AM CSTSNOW 3.3Edgerton, MNSTORM TOTAL SNOW. RECEIVED REPORT VIA SOCIAL MEDIA.
Nov 27, 6:00 AM CSTSNOW 3.53 N Sioux Falls, SDSTORM TOTAL SNOW.
Nov 27, 6:00 AM CSTSNOW 4Sioux Center, IASTORM TOTAL SNOW.
Nov 27, 6:00 AM CSTSNOW 5.9Sergeant Bluff, IASTORM TOTAL SNOWFALL.
Nov 27, 6:30 AM CSTSNOW 6.5Hull, IASTORM TOTAL SNOW. RECEIVED REPORT VIA SOCIAL MEDIA.
Nov 27, 7:00 AM CSTSNOW 5.62 N Chester, SDSTORM TOTAL SNOWFALL.
Nov 27, 7:00 AM CSTSNOW 81 N Spencer, IASTORM TOTAL SNOWFALL.
Nov 27, 7:05 AM CSTSNOW 62 Ese Yankton, SDSTORM TOTAL SNOWFALL.
Nov 27, 7:23 AM CSTSNOW 44 N Currie, MNSTORM TOTAL SNOWFALL.
Nov 27, 7:25 AM CSTSNOW 5Orange City, IASTORM TOTAL SNOWFALL.
Nov 27, 7:30 AM CSTSNOW 8.31 W Spirit Lake, IASTORM TOTAL SNOWFALL.
Nov 27, 7:35 AM CSTSNOW 2.52 Ne Worthington, MNSTORM TOTAL SNOWFALL.
Nov 27, 7:41 AM CSTSNOW 4.8Tyndall, SDSTORM TOTAL SNOWFALL.
Nov 27, 7:55 AM CSTSNOW 4.13 Ese Sioux Falls, SDSTORM TOTAL SNOWFALL.
Nov 27, 7:55 AM CSTSNOW 6.31 W Spirit Lake, IASTORM TOTAL SNOWFALL.
Nov 27, 8:00 AM CSTSNOW 4.55 Nw Holstein, IASTORM TOTAL SNOWFALL.
Nov 27, 8:00 AM CSTSNOW 6.8Windom, MNSTORM TOTAL SNOWFALL.
Nov 27, 8:21 AM CSTSNOW 7Storm Lake, IASTORM TOTAL SNOWFALL. OBSERVER REPORTS WET AND HEAVY SNOW...HARD TO SHOVEL.
Nov 27, 8:35 AM CSTSNOW 41 N Marshall, MNSTORM TOTAL SNOWFALL. OBSERVER REPORTS SNOW DRIFTS EVERYWHERE.
Nov 27, 9:00 AM CSTSNOW 51 W Storm Lake, IASTORM TOTAL SNOWFALL. RECEIVED REPORT VIA SOCIAL MEDIA.
Nov 27, 9:00 AM CSTSNOW 6.5Ocheyedan, IASTORM TOTAL SNOWFALL. RECEIVED REPORT THROUGH MEDIA PARTNER.
Nov 27, 9:05 AM CSTSNOW 8.6Sanborn, IASTORM TOTAL SNOWFALL.
Nov 27, 9:08 AM CSTSNOW 5.7Canistota, SDSTORM TOTAL SNOWFALL. RECEIVED REPORT VIA SOCIAL MEDIA.
Nov 27, 9:10 AM CSTSNOW 4Hospers, IASTORM TOTAL SNOWFALL. RECEIVED REPORT VIA SOCIAL MEDIA.
Nov 27, 9:10 AM CSTSNOW 4Rock Rapids, IASTORM TOTAL SNOWFALL.
Nov 27, 9:35 AM CSTSNOW 4.9Parker, SDSTORM TOTAL SNOWFALL. RECEIVED REPORT VIA SOCIAL MEDIA.

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

The nearest sounding before it

Aberdeen, SD (KABR), launched 00:00Z, 10.1 hours before the alert went out and 218 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 2019-11-25Temperature 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, Aberdeen, SD at 00:00Z on 2019-11-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 194 square meters per square second.1939587897Sfc1 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
2165 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
194 m²/s²
0-3 km storm-relative helicity
257 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

071 
WWUS43 KFSD 251005
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
405 AM CST Mon Nov 25 2019

NEZ013-SDZ050-059>061-063>066-068>070-251815-
/O.UPG.KFSD.WS.A.0008.191126T1200Z-191127T1200Z/
/O.NEW.KFSD.WS.W.0006.191126T1200Z-191127T1500Z/
Dixon-Gregory-Davison-Hanson-McCook-Charles Mix-Douglas-
Hutchinson-Turner-Bon Homme-Yankton-Clay-
405 AM CST Mon Nov 25 2019

...WINTER STORM WARNING IN EFFECT FROM 6 AM TUESDAY TO 9 AM CST
WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 9 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of south central and southeast South Dakota 
  and northeast Nebraska.

* WHEN...From 6 AM Tuesday to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ053-054-058-251815-
/O.NEW.KFSD.WS.W.0006.191126T1200Z-191127T1500Z/
Sanborn-Miner-Aurora-
405 AM CST Mon Nov 25 2019

...WINTER STORM WARNING IN EFFECT FROM 6 AM TUESDAY TO 9 AM CST
WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 
  inches. Winds gusting as high as 35 mph.

* WHERE...Sanborn, Miner and Aurora Counties.

* WHEN...From 6 AM Tuesday to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ039-040-251815-
/O.EXB.KFSD.WS.A.0008.191126T1500Z-191127T1800Z/
Kingsbury-Brookings-
405 AM CST Mon Nov 25 2019

...WINTER STORM WATCH IN EFFECT FROM TUESDAY MORNING THROUGH
WEDNESDAY MORNING...

* WHAT...Heavy snow possible. Total snow accumulations of 4 to 7 
  inches possible. Winds could gust as high as 35 mph.

* WHERE...Kingsbury and Brookings Counties.

* WHEN...From Tuesday morning through Wednesday morning.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

IAZ001-012-020-031-MNZ097-098-NEZ014-SDZ055-056-062-067-071-
251815-
/O.EXT.KFSD.WS.A.0008.191126T1500Z-191127T1800Z/
Lyon-Sioux-Plymouth-Woodbury-Pipestone-Rock-Dakota-Lake-Moody-
Minnehaha-Lincoln-Union-
405 AM CST Mon Nov 25 2019

...WINTER STORM WATCH NOW IN EFFECT FROM TUESDAY MORNING THROUGH
WEDNESDAY MORNING...

* WHAT...Heavy snow possible. Total snow accumulations of 5 to 9 
  inches possible. Winds could gust as high as 40 mph.

* WHERE...Portions of east central and southeast South Dakota, 
  northeast Nebraska, northwest and west central Iowa and 
  southwest Minnesota.

* WHEN...From Tuesday morning through Wednesday morning.

* IMPACTS...Travel could be very difficult. Areas of blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the Tuesday evening and Wednesday morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-251815-
/O.CON.KFSD.WS.A.0008.191126T1800Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Cherokee-Buena Vista-Ida-Lincoln-
Lyon-Murray-Cottonwood-Nobles-Jackson-
405 AM CST Mon Nov 25 2019

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

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 10 
  inches possible. Winds could gust as high as 45 mph.

* WHERE...Portions of northwest and west central Iowa and 
  southwest Minnesota.

* WHEN...From Tuesday afternoon through Wednesday morning.

* IMPACTS...Travel could be very difficult. Areas of blowing snow
  could significantly reduce visibility. The hazardous conditions
  could impact the Tuesday evening and Wednesday morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$
10 follow-up statements
674 
WWUS43 KFSD 251734
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
1134 AM CST Mon Nov 25 2019

NEZ013-SDZ050-053-054-058>061-063>066-068>070-260145-
/O.CON.KFSD.WS.W.0006.191126T1200Z-191127T1500Z/
Dixon-Gregory-Sanborn-Miner-Aurora-Davison-Hanson-McCook-
Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-Clay-
1134 AM CST Mon Nov 25 2019

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TUESDAY TO
9 AM CST WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of east central, south central and southeast 
  South Dakota and northeast Nebraska.

* WHEN...From 6 AM Tuesday to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ001-012-020-031-MNZ097-098-NEZ014-SDZ039-040-055-056-062-067-
071-260145-
/O.CON.KFSD.WS.A.0008.191126T1500Z-191127T1800Z/
Lyon-Sioux-Plymouth-Woodbury-Pipestone-Rock-Dakota-Kingsbury-
Brookings-Lake-Moody-Minnehaha-Lincoln-Union-
1134 AM CST Mon Nov 25 2019

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY MORNING
THROUGH WEDNESDAY MORNING...

* WHAT...Heavy snow possible. Total snow accumulations of 5 to 8 
  inches possible. Winds could gust as high as 40 mph.

* WHERE...Portions of east central and southeast South Dakota, 
  northeast Nebraska, northwest and west central Iowa and 
  southwest Minnesota.

* WHEN...From Tuesday morning through Wednesday morning.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$

IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-260145-
/O.CON.KFSD.WS.A.0008.191126T1800Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Cherokee-Buena Vista-Ida-Lincoln-
Lyon-Murray-Cottonwood-Nobles-Jackson-
1134 AM CST Mon Nov 25 2019

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

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 9 
  inches possible. Winds could gust as high as 45 mph.

* WHERE...Portions of northwest and west central Iowa and 
  southwest Minnesota.

* WHEN...From Tuesday afternoon through Wednesday morning.

* IMPACTS...Travel could be very difficult. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation. 

&&

$$
249 
WWUS43 KFSD 252045
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
245 PM CST Mon Nov 25 2019

IAZ001-MNZ097-098-SDZ055-056-062-067-260615-
/O.UPG.KFSD.WS.A.0008.191126T1500Z-191127T1800Z/
/O.EXB.KFSD.WS.W.0006.191126T1800Z-191127T1500Z/
Lyon-Pipestone-Rock-Lake-Moody-Minnehaha-Lincoln-
245 PM CST Mon Nov 25 2019

...WINTER STORM WARNING IN EFFECT FROM NOON TUESDAY TO 9 AM CST
WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 4 to 7
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of east central and southeast South Dakota, 
  northwest Iowa and southwest Minnesota.

* WHEN...From noon Tuesday to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Areas of blowing snow
  could significantly reduce visibility. The hazardous conditions
  will impact the Tuesday afternoon and evening commute as well 
  as all travel into Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ012-020-031-NEZ014-SDZ071-260615-
/O.UPG.KFSD.WS.A.0008.191126T1500Z-191127T1800Z/
/O.EXB.KFSD.WS.W.0006.191126T1800Z-191127T1500Z/
Sioux-Plymouth-Woodbury-Dakota-Union-
245 PM CST Mon Nov 25 2019

...WINTER STORM WARNING IN EFFECT FROM NOON TUESDAY TO 9 AM CST
WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 10 
  inches. Winds gusting as high as 40 mph.

* WHERE...In South Dakota, Union County. In Nebraska, Dakota 
  County. In Iowa, Sioux, Plymouth and Woodbury Counties.

* WHEN...From noon Tuesday to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Areas of blowing snow
  could significantly reduce visibility. The hazardous conditions
  are expected to impact the Tuesday evening commute and all
  travel into Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ021-032-260615-
/O.UPG.KFSD.WS.A.0008.191126T1800Z-191127T1800Z/
/O.EXB.KFSD.WS.W.0006.191126T1800Z-191127T1500Z/
Cherokee-Ida-
245 PM CST Mon Nov 25 2019

...WINTER STORM WARNING IN EFFECT FROM NOON TUESDAY TO 9 AM CST
WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 
  inches. Winds gusting as high as 40 mph.

* WHERE...Cherokee and Ida Counties.

* WHEN...From noon Tuesday to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Areas of blowing snow
  could significantly reduce visibility. The hazardous conditions
  are expected to impact the Tuesday evening commute and all
  travel into Wednesday.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-260615-
/O.UPG.KFSD.WS.A.0008.191126T1800Z-191127T1800Z/
/O.EXB.KFSD.WS.W.0006.191126T2100Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Buena Vista-Lincoln-Lyon-Murray-
Cottonwood-Nobles-Jackson-
245 PM CST Mon Nov 25 2019

...WINTER STORM WARNING IN EFFECT FROM 3 PM TUESDAY TO NOON CST
WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 9 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of northwest Iowa and southwest Minnesota.

* WHEN...From 3 PM Tuesday to noon CST Wednesday.

* IMPACTS...Travel could be very difficult. Areas of blowing snow
  could significantly reduce visibility. The hazardous conditions
  are expected to impact the Tuesday evening commute and all
  travel into Wednesday.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NEZ013-SDZ050-053-054-058>061-063>066-068>070-260615-
/O.CON.KFSD.WS.W.0006.191126T1200Z-191127T1500Z/
Dixon-Gregory-Sanborn-Miner-Aurora-Davison-Hanson-McCook-
Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-Clay-
245 PM CST Mon Nov 25 2019

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TUESDAY TO
9 AM CST WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 9 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of east central, south central and southeast 
  South Dakota and northeast Nebraska.

* WHEN...From 6 AM Tuesday to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  are expected to impact the Tuesday  commute and all travel into
  Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ039-040-260615-
/O.UPG.KFSD.WS.A.0008.191126T1500Z-191127T1800Z/
/O.NEW.KFSD.WW.Y.0030.191126T1200Z-191127T1500Z/
Kingsbury-Brookings-
245 PM CST Mon Nov 25 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TUESDAY TO 9 AM
CST WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 
  inches. Winds gusting as high as 35 mph.

* WHERE...Kingsbury and Brookings Counties.

* WHEN...From 6 AM Tuesday to 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  are expected to impact the Tuesday evening commute and all
  travel into Wednesday.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ038-052-057-260615-
/O.NEW.KFSD.WW.Y.0030.191126T1200Z-191127T1500Z/
Beadle-Jerauld-Brule-
245 PM CST Mon Nov 25 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TUESDAY TO 9 AM
CST WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 
  inches. Winds gusting as high as 35 mph.

* WHERE...Beadle, Jerauld and Brule Counties.

* WHEN...From 6 AM Tuesday to 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  are expected to impact the Tuesday commute and all travel into 
  Wednesday.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
741 
WWUS43 KFSD 260239
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
839 PM CST Mon Nov 25 2019

NEZ013-SDZ050-053-054-058>061-063>066-068>070-261100-
/O.CON.KFSD.WS.W.0006.191126T1200Z-191127T1500Z/
Dixon-Gregory-Sanborn-Miner-Aurora-Davison-Hanson-McCook-
Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-Clay-
839 PM CST Mon Nov 25 2019

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM TUESDAY TO
9 AM CST WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of east central, south central and southeast 
  South Dakota and northeast Nebraska.

* WHEN...From 6 AM Tuesday to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ001-MNZ097-098-SDZ055-056-062-067-261100-
/O.CON.KFSD.WS.W.0006.191126T1800Z-191127T1500Z/
Lyon-Pipestone-Rock-Lake-Moody-Minnehaha-Lincoln-
839 PM CST Mon Nov 25 2019

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

* WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of east central and southeast South Dakota, 
  northwest Iowa and southwest Minnesota.

* WHEN...From noon Tuesday to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ012-020-021-031-032-NEZ014-SDZ071-261100-
/O.CON.KFSD.WS.W.0006.191126T1800Z-191127T1500Z/
Sioux-Plymouth-Cherokee-Woodbury-Ida-Dakota-Union-
839 PM CST Mon Nov 25 2019

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

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 10 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of southeast South Dakota, northeast Nebraska 
  and northwest and west central Iowa.

* WHEN...From noon Tuesday to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-261100-
/O.CON.KFSD.WS.W.0006.191126T2100Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Buena Vista-Lincoln-Lyon-Murray-
Cottonwood-Nobles-Jackson-
839 PM CST Mon Nov 25 2019

...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM TUESDAY TO
NOON CST WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 9 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of northwest Iowa and southwest Minnesota.

* WHEN...From 3 PM Tuesday to noon CST Wednesday.

* IMPACTS...Travel could be very difficult. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ038>040-052-057-261100-
/O.CON.KFSD.WW.Y.0030.191126T1200Z-191127T1500Z/
Beadle-Kingsbury-Brookings-Jerauld-Brule-
839 PM CST Mon Nov 25 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM TUESDAY TO
9 AM CST WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 
  inches. Winds gusting as high as 35 mph.

* WHERE...Brookings, Beadle, Kingsbury, Brule and Jerauld 
  Counties.

* WHEN...From 6 AM Tuesday to 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
356 
WWUS43 KFSD 260914
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
314 AM CST Tue Nov 26 2019

SDZ053-058>060-261715-
/O.CAN.KFSD.WS.W.0006.191126T1200Z-191127T1500Z/
/O.EXB.KFSD.WW.Y.0030.191126T1200Z-191127T1200Z/
Sanborn-Aurora-Davison-Hanson-
314 AM CST Tue Nov 26 2019

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 inches.
  The highest amounts should be south of Interstate 90. Winds 
  gusting as high as 40 mph.

* WHERE...Sanborn, Aurora, Davison and Hanson Counties.

* WHEN...Until 6 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ055-261715-
/O.CAN.KFSD.WS.W.0006.191126T1800Z-191127T1500Z/
/O.EXB.KFSD.WW.Y.0030.191126T2100Z-191127T1500Z/
Lake-
314 AM CST Tue Nov 26 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
9 AM CST WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow expected. Total snow accumulations of 2 to 4 
  inches. Winds gusting as high as 40 mph.

* WHERE...Lake County.

* WHEN...From 3 PM this afternoon to 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ054-261715-
/O.CAN.KFSD.WS.W.0006.191126T1200Z-191127T1500Z/
/O.EXB.KFSD.WW.Y.0030.191126T2100Z-191127T1500Z/
Miner-
314 AM CST Tue Nov 26 2019

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
9 AM CST WEDNESDAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Snow expected. Total snow accumulations of 1 to 3 
  inches. Winds gusting as high as 35 mph.

* WHERE...Miner County.

* WHEN...From 3 PM this afternoon to 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ038-261015-
/O.CAN.KFSD.WW.Y.0030.191126T1200Z-191127T1500Z/
Beadle-
314 AM CST Tue Nov 26 2019

...WINTER WEATHER ADVISORY IS CANCELLED...

While some light snow will be likely today amounts should remain 
under 2 inches.

$$

IAZ001-MNZ097-098-SDZ056-061-062-066-067-261715-
/O.EXT.KFSD.WS.W.0006.191126T2100Z-191127T1500Z/
Lyon-Pipestone-Rock-Moody-McCook-Minnehaha-Turner-Lincoln-
314 AM CST Tue Nov 26 2019

...WINTER STORM WARNING NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO
9 AM CST WEDNESDAY...

* WHAT...Heavy snow expected with blowing snow likely. The
  heaviest snow should be in the evening. Total snow 
  accumulations of 3 to 7 inches. Winds gusting as high as 40 mph.

* WHERE...Portions of east central and southeast South Dakota, 
  northwest Iowa and southwest Minnesota.

* WHEN...From 3 PM this afternoon to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-261715-
/O.EXT.KFSD.WS.W.0006.191127T0000Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Buena Vista-Lincoln-Lyon-Murray-
Cottonwood-Nobles-Jackson-
314 AM CST Tue Nov 26 2019

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

* WHAT...Heavy snow expected with blowing snow. Total snow 
  accumulations of 6 to 12 inches. Winds gusting as high as 45 
  mph.

* WHERE...Portions of northwest Iowa and southwest Minnesota.

* WHEN...From 6 PM this evening to noon CST Wednesday.

* IMPACTS...Travel could be very difficult. Blowing snow will
  significantly reduce visibility. The hazardous conditions could
  impact the Wednesday morning commute. Gusty winds could bring 
  down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NEZ013-SDZ050-063>065-068>070-261715-
/O.CON.KFSD.WS.W.0006.191126T1200Z-191127T1500Z/
Dixon-Gregory-Charles Mix-Douglas-Hutchinson-Bon Homme-Yankton-
Clay-
314 AM CST Tue Nov 26 2019

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

* WHAT...Heavy snow expected with blowing snow. Total snow 
  accumulations of 4 to 9 inches. Winds gusting as high as 40 mph.

* WHERE...Portions of south central and southeast South Dakota 
  and northeast Nebraska.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ012-020-021-031-032-NEZ014-SDZ071-261715-
/O.CON.KFSD.WS.W.0006.191126T1800Z-191127T1500Z/
Sioux-Plymouth-Cherokee-Woodbury-Ida-Dakota-Union-
314 AM CST Tue Nov 26 2019

...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 AM
CST WEDNESDAY...

* WHAT...Heavy snow expected with blowing snow. Total snow 
  accumulations of 6 to 9 inches. Winds gusting as high as 45 mph.

* WHERE...Portions of southeast South Dakota, northeast Nebraska 
  and northwest and west central Iowa.

* WHEN...From noon today to 9 AM CST Wednesday.

* IMPACTS...Travel will be very difficult. Blowing snow will
  significantly reduce visibility. The hazardous conditions could
  impact the Tuesday evening and Wednesday morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ052-057-261715-
/O.EXT.KFSD.WW.Y.0030.191126T1200Z-191127T1200Z/
Jerauld-Brule-
314 AM CST Tue Nov 26 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM CST
WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations of 1 to 3 
  inches. Winds gusting as high as 35 mph.

* WHERE...Brule and Jerauld Counties.

* WHEN...Until 6 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ039-040-261715-
/O.EXT.KFSD.WW.Y.0030.191126T2100Z-191127T1500Z/
Kingsbury-Brookings-
314 AM CST Tue Nov 26 2019

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 3 PM THIS AFTERNOON
TO 9 AM CST WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 4 inches.
  The higher accumulations should be closer to southwest
  Minnesota. Winds gusting as high as 40 mph.

* WHERE...Brookings and Kingsbury Counties.

* WHEN...From 3 PM this afternoon to 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
245 
WWUS43 KFSD 261722
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
1122 AM CST Tue Nov 26 2019

MNZ097-SDZ056-061-270130-
/O.EXT.KFSD.WS.W.0006.191126T1722Z-191127T1500Z/
Pipestone-Moody-McCook-
1122 AM CST Tue Nov 26 2019

...WINTER STORM WARNING NOW IN EFFECT UNTIL 9 AM CST WEDNESDAY...

* WHAT...Heavy snow expected with blowing snow likely. The 
  heaviest snow should be in the evening. Total snow 
  accumulations of 3 to 7 inches. Winds gusting as high as 40 
  mph.

* WHERE...Portions of east central and southeast South Dakota, 
  northwest Iowa and southwest Minnesota.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

NEZ013-SDZ050-063>065-068>070-270130-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Dixon-Gregory-Charles Mix-Douglas-Hutchinson-Bon Homme-Yankton-
Clay-
1122 AM CST Tue Nov 26 2019

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

* WHAT...Heavy snow expected with blowing snow. Total snow
  accumulations of 5 to 9 inches. Winds gusting as high as 40 
  mph.

* WHERE...Portions of south central and southeast South Dakota 
  and northeast Nebraska.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ001-MNZ098-SDZ062-066-067-270130-
/O.CON.KFSD.WS.W.0006.191126T2100Z-191127T1500Z/
Lyon-Rock-Minnehaha-Turner-Lincoln-
1122 AM CST Tue Nov 26 2019

...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 9 AM CST WEDNESDAY...

* WHAT...Heavy snow expected with blowing snow likely. The 
  heaviest snow should be in the evening. Total snow 
  accumulations of 3 to 7 inches. Winds gusting as high as 40 
  mph.

* WHERE...Portions of east central and southeast South Dakota, 
  northwest Iowa and southwest Minnesota.

* WHEN...From 3 PM this afternoon to 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  will impact the Tuesday evening morning and all travel into
  Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ012-020-021-031-032-NEZ014-SDZ071-270130-
/O.CON.KFSD.WS.W.0006.191126T1800Z-191127T1500Z/
Sioux-Plymouth-Cherokee-Woodbury-Ida-Dakota-Union-
1122 AM CST Tue Nov 26 2019

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

* WHAT...Heavy snow expected with blowing snow. Total snow 
  accumulations of 6 to 10 inches. Winds gusting as high as 45 
  mph.

* WHERE...Portions of southeast South Dakota, northeast Nebraska 
  and northwest and west central Iowa.

* WHEN...From noon today to 9 AM CST Wednesday.

* IMPACTS...Travel will be very difficult. Blowing snow will 
  significantly reduce visibility. The hazardous conditions 
  could impact the Tuesday evening and Wednesday morning 
  commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-270130-
/O.CON.KFSD.WS.W.0006.191127T0000Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Buena Vista-Lincoln-Lyon-Murray-
Cottonwood-Nobles-Jackson-
1122 AM CST Tue Nov 26 2019

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON CST WEDNESDAY...

* WHAT...Heavy snow expected with blowing snow. Total snow 
  accumulations of 6 to 12 inches. Winds gusting as high as 45 
  mph.

* WHERE...Portions of northwest Iowa and southwest Minnesota.

* WHEN...From 6 PM this evening to noon CST Wednesday.

* IMPACTS...Travel could be very difficult. Blowing snow will 
  significantly reduce visibility. The hazardous conditions 
  could impact the Wednesday morning commute. Gusty winds could 
  bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ039-040-054-055-270130-
/O.EXT.KFSD.WW.Y.0030.191126T1722Z-191127T1500Z/
Kingsbury-Brookings-Miner-Lake-
1122 AM CST Tue Nov 26 2019

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

* WHAT...Snow expected. Total snow accumulations of 2 to 5 
  inches. The higher accumulations should be closer to southwest 
  Minnesota. Winds gusting as high as 40 mph.

* WHERE...Brookings and Kingsbury Counties.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ052-053-057>060-270130-
/O.CON.KFSD.WW.Y.0030.000000T0000Z-191127T1200Z/
Jerauld-Sanborn-Brule-Aurora-Davison-Hanson-
1122 AM CST Tue Nov 26 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
WEDNESDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 5 
  inches. The highest amounts should be south of Interstate 90. 
  Winds gusting as high as 40 mph.

* WHERE...Sanborn, Aurora, Davison and Hanson Counties.

* WHEN...Until 6 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
338 
WWUS43 KFSD 262024
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
224 PM CST Tue Nov 26 2019

SDZ052-262130-
/O.CAN.KFSD.WW.Y.0030.000000T0000Z-191127T1200Z/
Jerauld-
224 PM CST Tue Nov 26 2019

...WINTER WEATHER ADVISORY IS CANCELLED...

Very light snow may continue this afternoon, however impacts are
expected to be minimal.  

$$

NEZ013-SDZ050-063>065-068>070-270615-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Dixon-Gregory-Charles Mix-Douglas-Hutchinson-Bon Homme-Yankton-
Clay-
224 PM CST Tue Nov 26 2019

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

* WHAT...Heavy snow. Additional snow accumulations of 2 to 5 
  inches. Winds gusting as high as 45 mph.

* WHERE...Portions of south central and southeast South Dakota 
  and northeast Nebraska.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ001-MNZ098-SDZ062-066-067-270615-
/O.CON.KFSD.WS.W.0006.191126T2100Z-191127T1500Z/
Lyon-Rock-Minnehaha-Turner-Lincoln-
224 PM CST Tue Nov 26 2019

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

* WHAT...Heavy snow expected. Total snow accumulations of 3 to 6 
  inches. Winds gusting as high as 45 mph.

* WHERE...Portions of east central and southeast South Dakota, 
  northwest Iowa and southwest Minnesota.

* WHEN...From 3 PM this afternoon to 9 AM CST Wednesday. The
  heaviest snow amounts will fall later this evening and into the
  early overnight hours.

* IMPACTS...Travel could be very difficult. Patchy blowing snow
  could significantly reduce visibility. The hazardous conditions
  will impact the Tuesday evening commute and all travel into 
  Wednesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ012-020-021-031-032-NEZ014-SDZ071-270615-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Sioux-Plymouth-Cherokee-Woodbury-Ida-Dakota-Union-
224 PM CST Tue Nov 26 2019

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

* WHAT...Heavy snow. Additional snow accumulations of 6 to 10
  inches. Winds gusting as high as 50 mph. Isolated reports of
  thunder may be possible. 

* WHERE...Portions of southeast South Dakota, northeast Nebraska 
  and northwest and west central Iowa.

* WHEN...From noon today to 9 AM CST Wednesday.

* IMPACTS...Travel will be very difficult. Blowing snow will
  significantly reduce visibility. The hazardous conditions will impact
  the Tuesday evening and Wednesday morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-270615-
/O.CON.KFSD.WS.W.0006.191127T0000Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Buena Vista-Lincoln-Lyon-Murray-
Cottonwood-Nobles-Jackson-
224 PM CST Tue Nov 26 2019

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO NOON CST WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 12
  inches. Winds gusting as high as 50 mph. Isolated reports of thunder
  may be possible. 

* WHERE...Portions of northwest Iowa and southwest Minnesota.

* WHEN...From 6 PM this evening to noon CST Wednesday.

* IMPACTS...Travel could be very difficult. Blowing snow will 
  significantly reduce visibility. The hazardous conditions 
  could impact the Wednesday morning commute. Gusty winds could 
  bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

MNZ097-SDZ056-061-270615-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Pipestone-Moody-McCook-
224 PM CST Tue Nov 26 2019

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

* WHAT...Heavy snow. Additional snow accumulations of 3 to 6 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of east central and southeast South Dakota, 
  northwest Iowa and southwest Minnesota.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ053-057>060-270615-
/O.CON.KFSD.WW.Y.0030.000000T0000Z-191127T1200Z/
Sanborn-Brule-Aurora-Davison-Hanson-
224 PM CST Tue Nov 26 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
WEDNESDAY...

* WHAT...Snow. Additional snow accumulations of 2 to 5 inches. 
  Winds gusting as high as 35 mph.

* WHERE...Sanborn, Aurora, Davison and Hanson Counties.

* WHEN...Until 6 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ039-040-054-055-270615-
/O.CON.KFSD.WW.Y.0030.000000T0000Z-191127T1500Z/
Kingsbury-Brookings-Miner-Lake-
224 PM CST Tue Nov 26 2019

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

* WHAT...Snow. Additional snow accumulations of 1 to 4 inches. 
  Winds gusting as high as 40 mph.

* WHERE...Brookings and Kingsbury Counties.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning or evening commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
747 
WWUS43 KFSD 270143
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
743 PM CST Tue Nov 26 2019

NEZ013-SDZ050-063>065-068>070-270945-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Dixon-Gregory-Charles Mix-Douglas-Hutchinson-Bon Homme-Yankton-
Clay-
743 PM CST Tue Nov 26 2019

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

* WHAT...Heavy snow. Additional snow accumulations of 1 to 2
  inches toward Gregory county and 6 to 8 inches toward Dixon
  county. Winds gusting as high as 45 mph.

* WHERE...Portions of south central and southeast South Dakota 
  and northeast Nebraska.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Patchy blowing snow 
  could significantly reduce visibility. The hazardous 
  conditions could impact the morning commute. Gusty winds could 
  bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ001-MNZ098-SDZ062-066-067-270945-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Lyon-Rock-Minnehaha-Turner-Lincoln-
743 PM CST Tue Nov 26 2019

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

* WHAT...Heavy snow. Additional snow accumulations of 2 to 5 
  inches. Winds gusting as high as 45 mph.

* WHERE...In South Dakota, Lincoln, Turner and Minnehaha 
  Counties. In Iowa, Lyon County. In Minnesota, Rock County.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ012-020-021-031-032-NEZ014-SDZ071-270945-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Sioux-Plymouth-Cherokee-Woodbury-Ida-Dakota-Union-
743 PM CST Tue Nov 26 2019

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

* WHAT...Heavy snow. Additional snow accumulations of 4 to 8 
  inches. Winds gusting as high as 50 mph.

* WHERE...Portions of southeast South Dakota, northeast Nebraska 
  and northwest and west central Iowa.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Travel could be very difficult. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning commute. Gusty winds could 
  bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-270945-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Buena Vista-Lincoln-Lyon-Murray-
Cottonwood-Nobles-Jackson-
743 PM CST Tue Nov 26 2019

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

* WHAT...Heavy snow. Additional snow accumulations of 4 to 8 
  inches. Winds gusting as high as 50 mph.

* WHERE...Portions of northwest Iowa and southwest Minnesota.

* WHEN...Until noon CST Wednesday.

* IMPACTS...Travel could be very difficult. Areas of blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning commute. Gusty winds could 
  bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

MNZ097-SDZ056-061-270945-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Pipestone-Moody-McCook-
743 PM CST Tue Nov 26 2019

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

* WHAT...Heavy snow. Additional snow accumulations of 2 to 5 
  inches. Winds gusting as high as 40 mph.

* WHERE...In South Dakota, Moody and McCook Counties. In 
  Minnesota, Pipestone County.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ053-057>060-270945-
/O.CON.KFSD.WW.Y.0030.000000T0000Z-191127T1200Z/
Sanborn-Brule-Aurora-Davison-Hanson-
743 PM CST Tue Nov 26 2019

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
WEDNESDAY...

* WHAT...Snow. Additional snow accumulations of up to 2 inches. 
  Winds gusting as high as 35 mph.

* WHERE...Hanson, Brule, Sanborn, Aurora and Davison Counties.

* WHEN...Until 6 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ039-040-054-055-270945-
/O.CON.KFSD.WW.Y.0030.000000T0000Z-191127T1500Z/
Kingsbury-Brookings-Miner-Lake-
743 PM CST Tue Nov 26 2019

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

* WHAT...Snow. Additional snow accumulations of 1 to 4 inches. 
  Winds gusting as high as 40 mph.

* WHERE...Brookings, Lake, Kingsbury and Miner Counties.

* WHEN...Until 9 AM CST Wednesday.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
033 
WWUS43 KFSD 270911
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
311 AM CST Wed Nov 27 2019

IAZ001-MNZ097-098-NEZ013-SDZ050-056-061>070-271015-
/O.CAN.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Lyon-Pipestone-Rock-Dixon-Gregory-Moody-McCook-Minnehaha-
Charles Mix-Douglas-Hutchinson-Turner-Lincoln-Bon Homme-Yankton-
Clay-
311 AM CST Wed Nov 27 2019

...WINTER STORM WARNING IS CANCELLED...

While some patchy blowing snow will be possible around Interstate
29 through about 6 am, no additional snowfall is expected. 

$$

SDZ039-040-054-055-271015-
/O.CAN.KFSD.WW.Y.0030.000000T0000Z-191127T1500Z/
Kingsbury-Brookings-Miner-Lake-
311 AM CST Wed Nov 27 2019

...WINTER WEATHER ADVISORY IS CANCELLED...

While some patchy blowing snow will be possible through about 6 
am, little to no additional snowfall is expected. 

$$

SDZ053-057>060-271015-
/O.CAN.KFSD.WW.Y.0030.000000T0000Z-191127T1200Z/
Sanborn-Brule-Aurora-Davison-Hanson-
311 AM CST Wed Nov 27 2019

...WINTER WEATHER ADVISORY IS CANCELLED...

Conditions are improving as the system moves through Minnesota and
Iowa.

$$

IAZ012-020-021-031-032-NEZ014-SDZ071-271500-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Sioux-Plymouth-Cherokee-Woodbury-Ida-Dakota-Union-
311 AM CST Wed Nov 27 2019

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

* WHAT...Periods of light snow and blowing snow. Additional snow
  accumulations less than an inch. Winds gusting as high as 40 
  mph.

* WHERE...Portions of southeast South Dakota, northeast Nebraska 
  and northwest and west central Iowa.

* WHEN...Until 9 AM CST this morning.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-271715-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Buena Vista-Lincoln-Lyon-Murray-
Cottonwood-Nobles-Jackson-
311 AM CST Wed Nov 27 2019

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

* WHAT...Periods of light snow and blowing snow. Additional snow
  accumulations up to an inch. Winds gusting as high as 45 mph.

* WHERE...Portions of northwest Iowa and southwest Minnesota.

* WHEN...Until noon CST today.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
738 
WWUS43 KFSD 271455
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
855 AM CST Wed Nov 27 2019

IAZ012-020-021-031-032-NEZ014-SDZ071-271600-
/O.EXP.KFSD.WS.W.0006.000000T0000Z-191127T1500Z/
Sioux-Plymouth-Cherokee-Woodbury-Ida-Dakota-Union-
855 AM CST Wed Nov 27 2019

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

While some patchy blowing snow will be possible through the
morning hours, no additional snowfall is expected.

$$

IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-271800-
/O.CON.KFSD.WS.W.0006.000000T0000Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Buena Vista-Lincoln-Lyon-Murray-
Cottonwood-Nobles-Jackson-
855 AM CST Wed Nov 27 2019

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

* WHAT...Periods of light snow and blowing snow. Additional snow 
  accumulations up to an inch. Winds gusting as high as 45 mph.

* WHERE...Portions of northwest Iowa and southwest Minnesota.

* WHEN...Until noon CST today.

* IMPACTS...Plan on slippery road conditions. Patchy blowing 
  snow could significantly reduce visibility. The hazardous 
  conditions could impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$
923 
WWUS43 KFSD 271818
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
1218 PM CST Wed Nov 27 2019

IAZ002-003-013-014-022-MNZ071-072-080-081-089-090-271930-
/O.EXP.KFSD.WS.W.0006.000000T0000Z-191127T1800Z/
Osceola-Dickinson-O'Brien-Clay-Buena Vista-Lincoln-Lyon-Murray-
Cottonwood-Nobles-Jackson-
1218 PM CST Wed Nov 27 2019

...WINTER STORM WARNING HAS EXPIRED...

The blowing snow threat will continue to decrease today as winds
slow through the afternoon.

$$

What forecasters said that day

The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Sioux Falls, SD wrote its last area forecast discussion before this winter storm warning went out at Nov 24, 10:25 PM CST, 5 hours 40 minutes earlier.

Area forecast discussion, Nov 24, 10:25 PM CST, 5 hours 40 minutes before
AREA FORECAST DISCUSSION
National Weather Service Sioux Falls SD
1025 PM CST Sun Nov 24 2019

.SHORT TERM...(This Evening through Monday)
Issued at 313 PM CST Sun Nov 24 2019

A very active week ahead in terms of weather, with a series of
impactful storms affecting the region - one in the Tuesday/Tuesday
night time frame, and then again for the end of the week.

Before then, another quiet night ahead with northwesterly winds
picking up later in the night as a cold front sweeps through the
area. Not extremely cold behind the front so lows will remain in the
mid to upper 30s.

In spite of the cold frontal passage, Monday will remain relatively
mild. It will be windy however, with continuing cold air advection
behind the aforementioned front and a tight surface gradient as a
deep area of low pressure slides through the Upper MS Valley/western
Great Lakes region. Highs will mainly be in the mid 40s to lower 50s.

.LONG TERM...(Monday Night through Sunday)
Issued at 313 PM CST Sun Nov 24 2019

Things begin to go downhill by Tuesday as a deepening upper level low
ejects out of Colorado and into the Central Plains through Tuesday
night. Models continue to take on a more northward trend with each
consecutive model run. The main theme however is for light snow to
develop over south central SD on Tuesday morning then overspread the
area to the east by afternoon - as strong midlevel frontogenesis
develops across the area. Where this occurs will eventually
determine who will receive the greatest snowfall - which will
continued to be refined over the next day or so. At this point, the
greater snowfall looks to occur through the southeastern half of our
CWA - south and east of a line roughly from Lake Andes to Sioux
Falls to Marshall, MN where 4 to 6 inches will be possible. The NBM
again came in too low with QPF for Tuesday into Wednesday, so
continued to weigh precipitation amounts toward WPC guidance for
heavier amounts. In addition, NBM guidance came in too warm, so
lowered high temperatures for Tuesday, and increased winds through
Wednesday. Also increased pops on Tuesday night as the NBM pulled
the system through too quickly. The heaviest precipitation will
occur on Tuesday afternoon and Tuesday evening, before tapering off
by Wednesday morning. In light of all the above, elected to go with
A Winter Storm Watch for the above mentioned area for Tuesday into
Wednesday morning.

Will have a brief break by Wednesday afternoon and Wednesday
evening, before the potential for snow increases again on
Thanksgiving Day as mid level warm air advection overspreads the
region. Although there are model differences, it does not appear to
be a significant event at this point.

A much more impactful system is probable for the end of the week
(Friday and Saturday) as a deep upper level trough over the western
CONUS drifts eastward through the period. Still a lot of uncertainty
with this system, though this storm has the potential to bring an
assortment of hazards, including rain, freezing rain, snow and wind,
and will have to be monitored closely through the upcoming week.

&&

.AVIATION...(For the 06Z TAFS through 06Z Monday night)
Issued at 1022 PM CST Sun Nov 24 2019

Mid level clouds will continue to filter overhead tonight and
could even produce a sprinkle or two at times. Additionally, winds
above the surface will increase and may lead to a period of LLWS
thru daybreak. Surface winds will be breezy Monday with gusts out
of the northwest between 25-35 kts.

&&

.FSD WATCHES/WARNINGS/ADVISORIES...
SD...Winter Storm Watch from Tuesday morning through late Tuesday
     night for SDZ050-059>061-063>066-068>070.

     Winter Storm Watch from Tuesday morning through late Tuesday
     night for SDZ055-056-062-067-071.

MN...Winter Storm Watch from Tuesday morning through late Tuesday
     night for MNZ097-098.

     Winter Storm Watch from Tuesday afternoon through Wednesday
     morning for MNZ071-072-080-081-089-090.

IA...Winter Storm Watch from Tuesday morning through late Tuesday
     night for IAZ001-012-020-031.

     Winter Storm Watch from Tuesday afternoon through Wednesday
     morning for IAZ002-003-013-014-021-022-032.

NE...Winter Storm Watch from Tuesday morning through late Tuesday
     night for NEZ013.

     Winter Storm Watch from Tuesday morning through late Tuesday
     night for NEZ014.

&&

SHORT TERM...JM
LONG TERM...JM
AVIATION...Kalin
Hazardous weather outlook, Nov 24, 6:09 PM CST, 9 hours 56 minutes before
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
609 PM CST Sun Nov 24 2019

SDZ038>040-052>054-057-058-260015-
Beadle-Kingsbury-Brookings-Jerauld-Sanborn-Miner-Brule-Aurora-
609 PM CST Sun Nov 24 2019

This Hazardous Weather Outlook is for central South Dakota, east
central South Dakota and south central South Dakota.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Accumulating snow and windy conditions are possible Tuesday into
early Wednesday as a storm system moves through the region. This
could result in difficult travel conditions with limited
visibility at times and patchy blowing snow. Continue to monitor
the latest forecast and plan accordingly, especially if you have
pre-holiday travel plans.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

IAZ001-012-020-031-MNZ097-098-NEZ014-SDZ055-056-062-067-071-260015-
Lyon-Sioux-Plymouth-Woodbury-Pipestone-Rock-Dakota-Lake-Moody-
Minnehaha-Lincoln-Union-
609 PM CST Sun Nov 24 2019

This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, east central South
Dakota and southeast South Dakota.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Accumulating snow and windy conditions are possible Tuesday into
early Wednesday as a storm system moves through the region. This
could result in difficult travel conditions with limited
visibility at times and patchy blowing snow. Continue to monitor
the latest forecast and plan accordingly, especially if you have
pre-holiday travel plans.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

NEZ013-SDZ050-059>061-063>066-068>070-260015-
Dixon-Gregory-Davison-Hanson-McCook-Charles Mix-Douglas-Hutchinson-
Turner-Bon Homme-Yankton-Clay-
609 PM CST Sun Nov 24 2019

This Hazardous Weather Outlook is for northeast Nebraska, south
central South Dakota and southeast South Dakota.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Accumulating snow and windy conditions are possible Tuesday into
early Wednesday as a storm system moves through the region. This
could result in difficult travel conditions with limited
visibility at times and patchy blowing snow. Continue to monitor
the latest forecast and plan accordingly, especially if you have
pre-holiday travel plans.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-260015-
Osceola-Dickinson-O'Brien-Clay-Cherokee-Buena Vista-Ida-Lincoln-Lyon-
Murray-Cottonwood-Nobles-Jackson-
609 PM CST Sun Nov 24 2019

This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa and southwest Minnesota.

.DAY ONE...Tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Accumulating snow and windy conditions are possible Tuesday into
early Wednesday as a storm system moves through the region. This
could result in difficult travel conditions with limited
visibility at times and patchy blowing snow. Continue to monitor
the latest forecast and plan accordingly, especially if you have
pre-holiday travel plans.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 25, 2:45 PM CSTWinter Weather AdvisoryFSDAurora, Beadle, Brookings, Brule, Davison, Hanson and 5 more36 hr

Nearby

Winter Storm Warnings in South Dakota, 2019Winter Storm Warnings in Iowa, 2019Winter Storm Warnings in Minnesota, 2019Every winter storm warning in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.