441 
WWUS43 KFSD 222156
WSWFSD

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sioux Falls SD
356 PM CST Thu Feb 22 2018


IAZ020-031-032-NEZ013-014-SDZ068>071-230600-
/O.NEW.KFSD.WS.A.0003.180224T1200Z-180225T0600Z/
/O.CON.KFSD.WW.Y.0009.000000T0000Z-180223T0600Z/
Plymouth-Woodbury-Ida-Dixon-Dakota-Bon Homme-Yankton-Clay SD-
Union-
356 PM CST Thu Feb 22 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING...

* WHAT...Mixed precipitation through this evening. Additional snow
  accumulations of up to 2 inches and ice accumulations of up to
  one tenth of an inch are expected. A second storm system on
  Saturday and Saturday night will potentially bring snow
  accumulations of 4 to 7 inches.

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

* WHEN...For the Winter Weather Advisory, until midnight CST 
  tonight. For the Winter Storm Watch, from Saturday morning 
  through Saturday evening.

* ADDITIONAL DETAILS...The ice will result in difficult travel
  conditions. Be prepared for reduced visibilities at times. For
  the heavy snow event, plan on difficult travel conditions. 
  Significant reductions in visibility are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Be prepared for
slippery roads and limited visibilities, and use caution while
driving. The latest road conditions for the state you are calling
from can be obtained by calling 5 1 1.

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.

&&

$$

MNZ071-072-080-081-089-090-097-098-SDZ056-062-230600-
/O.NEW.KFSD.WS.A.0003.180224T1200Z-180225T0600Z/
/O.CON.KFSD.WW.Y.0009.000000T0000Z-180223T0600Z/
Lincoln MN-Lyon MN-Murray-Cottonwood-Nobles-Jackson-Pipestone-
Rock-Moody-Minnehaha-
356 PM CST Thu Feb 22 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING...

* WHAT...Primarily snow through this evening. However, freezing
  rain or drizzle may briefly mix with snow. Total snow
  accumulations of 2 to 4 inches and ice accumulations of a light
  glaze are expected. A second storm system could potentially
  bring additional snow accumulations of 5 to 8 inches on Saturday
  and Saturday night.

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

* WHEN...For the Winter Weather Advisory, until midnight CST 
  tonight. For the Winter Storm Watch, from Saturday morning 
  through Saturday evening.

* ADDITIONAL DETAILS...Plan on slippery road conditions this
  evening. For Saturday and Saturday night, plan on difficult 
  travel conditions. Significant reductions in visibility are 
  possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Be prepared for
slippery roads and limited visibilities, and use caution while
driving. The latest road conditions for the state you are calling
from can be obtained by calling 5 1 1.

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.

&&

$$

IAZ001>003-012>014-021-022-SDZ066-067-230600-
/O.NEW.KFSD.WS.A.0003.180224T1200Z-180225T0600Z/
/O.CON.KFSD.WW.Y.0009.000000T0000Z-180223T0600Z/
Lyon IA-Osceola-Dickinson-Sioux-O'Brien-Clay IA-Cherokee-
Buena Vista-Turner-Lincoln SD-
356 PM CST Thu Feb 22 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING...

* WHAT...Mixed precipitation through this evening. Additional snow
  accumulations of up to 2 inches and ice accumulations of up to
  one tenth of an inch are expected. A second storm system could
  potentially bring additional snow accumulations of 5 to 8 inches
  on Saturday and Saturday night.

* WHERE...Portions of southeast South Dakota and northwest Iowa.

* WHEN...For the Winter Weather Advisory, until midnight CST 
  tonight. For the Winter Storm Watch, from Saturday morning 
  through Saturday evening.

* ADDITIONAL DETAILS...The ice will result in difficult travel
  conditions. Be prepared for reduced visibilities at times. For
  the heavy snow event, plan on difficult travel conditions. 
  Significant reductions in visibility are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory means that periods of snow, sleet or
freezing rain will cause travel difficulties. Be prepared for
slippery roads and limited visibilities, and use caution while
driving. The latest road conditions for the state you are calling
from can be obtained by calling 5 1 1.

A Winter Storm Watch means there is potential for significant
snow, sleet or ice accumulations that may impact travel. Continue
to monitor the latest forecasts.

&&

$$

SDZ038>040-050-052>055-057>061-063-064-230600-
/O.CON.KFSD.WW.Y.0009.000000T0000Z-180223T0600Z/
Beadle-Kingsbury-Brookings-Gregory-Jerauld-Sanborn-Miner-Lake-
Brule-Aurora-Davison-Hanson-McCook-Charles Mix-Douglas-
356 PM CST Thu Feb 22 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WHAT...Snow. Total snow accumulations of 2 to 4 inches are 
  expected.

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

* WHEN...Until midnight CST tonight.

* ADDITIONAL DETAILS...Plan on slippery road conditions, 
  including during the evening commute. Be prepared for reduced 
  visibilities at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

SDZ065-230600-
/O.CON.KFSD.WW.Y.0009.000000T0000Z-180223T0600Z/
Hutchinson-
356 PM CST Thu Feb 22 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WHAT...Snow. Snow may briefly mix with freezing rain and sleet
  late this afternoon and early evening. Total snow accumulations
  one and a half to two and a half inches are expected, with less
  than a tenth of an inch of ice.

* WHERE...Hutchinson County.

* WHEN...Until midnight CST tonight.

* ADDITIONAL DETAILS...The ice will result in difficult travel 
  conditions, including during the evening commute. Be prepared 
  for reduced visibilities at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$