Alert archive / Wisconsin / Winter Storm Warnings in 2018

Winter Storm Warning 4, NWS Green Bay, WI

March 30, 201810 counties in Wisconsin

NWS Green Bay, WI issued this winter storm warning at Mar 30, 2018, 4:20 AM CDT for 10 counties in Wisconsin. It took effect at Mar 31, 2018, 1:00 AM CDT. It was in force for 12 hr. 33 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
Mar 30, 2018, 4:20 AM CDT (09:20 UTC)
In effect from
Mar 31, 2018, 1:00 AM CDT
Expired
Mar 31, 2018, 1:00 PM CDT
In force
12 hr
Issued by
NWS Green Bay, WI

Counties Florence County, WI, Forest County, WI, Langlade County, WI, Lincoln County, WI, Marathon County, WI, Marinette County, WI, Menominee County, WI, Oconto County, WI, Oneida County, WI, Vilas County, WI

The radar

The Green Bay radar (KGRB), 122 km from the middle of the area, began a volume at 09:26 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
Mar 31, 5:06 AM CDTSNOW 1.5Lac Du Flambeau, WISNOWFALL TOTAL FROM ABOUT 3AM TO 5AM. STILL SNOWING.
Mar 31, 6:00 AM CDTSNOW 2.2Wausau-Northeast, WICO-OP OBSERVER STATION WUNW3, WAUSAU-NORTHEAST.
Mar 31, 6:00 AM CDTSNOW 3.2Merrill 7 W, WICOCORAHS STATION WI-LN-2, MERRILL 7 W.
Mar 31, 6:00 AM CDTSNOW 3.8Saint Germain, WICOCORAHS STATION WI-VL-13, SAINT GERMAIN.
Mar 31, 6:00 AM CDTSNOW 6.8Crandon, WICO-OP OBSERVER STATION CNNW3, CRANDON.
Mar 31, 6:00 AM CDTSNOW 7.2St Germain, WICO-OP OBSERVER STATION STGW3, ST GERMAIN.
Mar 31, 6:30 AM CDTSNOW 7.5Minocqua, WICO-OP OBSERVER STATION MQRW3, MINOCQUA.
Mar 31, 6:59 AM CDTSNOW 6Eagle River - South, WI24-HOUR SNOW TOTAL. CO-OP OBSERVER STATION EGRW3, EAGLE RIVER - SOUTH.
Mar 31, 7:00 AM CDTSNOW 7.6Rice Reservoir No. 2, WI24-HOUR SNOW TOTAL. CO-OP OBSERVER STATION TAKW3, RICE RESERVOIR NO. 2.
Mar 31, 7:27 AM CDTSNOW 5.7Aurora, WICO-OP OBSERVER STATION AURW3, AURORA.
Mar 31, 7:30 AM CDTSNOW 8Rhinelander, WICO-OP OBSERVER STATION RHIW3, RHINELANDER.
Mar 31, 7:30 AM CDTSNOW 8.7Mc Naughton 3 Sse, WICOCORAHS STATION WI-ON-2, MC NAUGHTON 3 SSE.
Mar 31, 7:35 AM CDTSNOW 6.8Eagle River 4 E, WICO-OP OBSERVER STATION EVRW3, EAGLE RIVER 4 E.
Mar 31, 7:49 AM CDTSNOW 6.2Argonne 1.5 Nw, WICO-OP OBSERVER STATION AGNW3, ARGONNE 1.5 NW.
Mar 31, 8:00 AM CDTSNOW 6.2Merrill, WICO-OP OBSERVER STATION RRLW3, MERRILL.
Mar 31, 8:00 AM CDTSNOW 9.5Rhinelander 5 N, WICOCORAHS STATION WI-ON-6, RHINELANDER 5 N.
Mar 31, 8:30 AM CDTSNOW 2.8Marinette, WIFROM SOCIAL MEDIA
Mar 31, 8:50 AM CDTSNOW 6.2Wausau, WI
Mar 31, 8:50 AM CDTSNOW 8.5Rhinelander, WICOURTESY OF WJFW-TV
Mar 31, 9:00 AM CDTSNOW 8.53 W Goodnow, WI24-HOUR TOTAL
Mar 31, 9:00 AM CDTSNOW 8.58 N Tomahawk, WI
Mar 31, 9:03 AM CDTSNOW 5.3Middle Inlet, WIFROM SOCIAL MEDIA
Mar 31, 9:10 AM CDTSNOW 55 E Weston, WI
Mar 31, 9:16 AM CDTSNOW 41 N Mosinee, WIFROM SOCIAL MEDIA
Mar 31, 9:16 AM CDTSNOW 6Niagara, WIFROM SOCIAL MEDIA
Mar 31, 10:30 AM CDTSNOW 6.815 Nw Crivitz, WIFROM SOCIAL MEDIA
Mar 31, 11:10 AM CDTSNOW 8Spread Eagle, WI
Mar 31, 11:15 AM CDTSNOW 54 Ne Lena, WI
Mar 31, 11:55 AM CDTSNOW 93 W Minocqua, WI
Mar 31, 12:00 PM CDTSNOW 7.5Eagle River, WIFROM SOCIAL MEDIA
Mar 31, 12:00 PM CDTSNOW 8Lake Tomahawk, WI
Mar 31, 12:10 PM CDTSNOW 7.5Three Lakes, WICONSIDERABLE DRIFTING UNDERWAY
Mar 31, 12:45 PM CDTSNOW 11Lac Du Flambeau, WI

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

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 9.3 hours before the alert went out and 124 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, Green Bay/Straub, WI at 00:00Z on 2018-03-30Temperature 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, Green Bay/Straub, WI at 00:00Z on 2018-03-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 0 square meters per square second.1939587897117136Sfc1 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
1614 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
0 m²/s²
0-3 km storm-relative helicity
0 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

590 
WWUS43 KGRB 300920
WSWGRB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
420 AM CDT Fri Mar 30 2018

...HEAVY SNOW POSSIBLE LATE TONIGHT INTO SATURDAY MORNING ACROSS 
NORTHERN WISCONSIN...

.A strong area of low pressure is forecast to bring a band of 
heavy snow to northern Wisconsin late tonight into Saturday 
morning. Snowfall rates of one inch per hour will be likely late
tonight. This significant snow is expected to bring hazardous
travel conditions to the area with snow covered roads and poor 
visibilities. As the storm begins to pull away on Saturday, it 
will generate windy conditions which may produce blowing and 
drifting of the new snow.

WIZ005-010>012-301700-
/O.UPG.KGRB.WS.A.0005.180331T0600Z-180331T1800Z/
/O.NEW.KGRB.WS.W.0004.180331T0600Z-180331T1800Z/
Vilas-Oneida-Forest-Florence-
Including the cities of Eagle River, Lac Du Flambeau, 
Rhinelander, Crandon, Aurora, Commonwealth, and Spread Eagle
420 AM CDT Fri Mar 30 2018

...WINTER STORM WARNING IN EFFECT FROM 1 AM TO 1 PM CDT
SATURDAY...

The National Weather Service in Green Bay has issued a Winter
Storm Warning for heavy snow, which is in effect from 1 AM to 1 
PM CDT Saturday. The Winter Storm Watch is no longer in effect.

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 8
  inches are expected.

* WHERE...Vilas, Oneida, Forest and Florence Counties.

* WHEN...From 1 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Tree 
  branches could fall. Significant reductions in visibility are 
  possible. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for heavy snow means severe winter weather
conditions are expected or occurring. Significant amounts of snow
are forecast that will make travel hazardous. If you must travel 
use extreme caution, or wait until the storm has ended. The latest
Wisconsin road conditions can be obtained by calling 511.

&&

$$

WIZ013-018-019-021-030-301700-
/O.NEW.KGRB.WW.Y.0010.180331T0600Z-180331T1800Z/
Northern Marinette County-Lincoln-Langlade-Northern Oconto County-
Marathon-
Including the cities of Niagara, Wausaukee, Merrill, Tomahawk, 
Antigo, Mountain, Lakewood, Townsend, and Wausau
420 AM CDT Fri Mar 30 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 1 PM CDT
SATURDAY...

The National Weather Service in Green Bay has issued a Winter
Weather Advisory for snow, which is in effect from 1 AM to 1 PM 
CDT Saturday. 

* WHAT...Snow expected. Total snow accumulations of 4 to 6 inches
  are expected 

* WHERE...Lincoln, Langlade, Marathon, Northern Oconto and
  Northern Marinette Counties.

* WHEN...From 1 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Be
  prepared for reduced visibilities at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means that periods of snow 
will cause some travel difficulties. Be prepared for snow covered 
roads and limited visibilities, and use caution while driving. The
latest Wisconsin road conditions can be obtained by calling 511.

&&

$$

AK
7 follow-up statements
403 
WWUS43 KGRB 301643
WSWGRB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
1143 AM CDT Fri Mar 30 2018

...HEAVY SNOW POSSIBLE LATE TONIGHT INTO SATURDAY MORNING ACROSS
NORTHERN WISCONSIN...

.A strong area of low pressure is forecast to bring a band of
heavy snow to northern Wisconsin late tonight into Saturday
morning. Snowfall rates of one inch per hour will be likely late
tonight. This significant snow is expected to bring hazardous
travel conditions to the area with snow covered roads and poor
visibilities. As the storm begins to pull away on Saturday, it
will generate windy conditions which may produce blowing and
drifting of the new snow.

WIZ005-010>012-310045-
/O.CON.KGRB.WS.W.0004.180331T0600Z-180331T1800Z/
Vilas-Oneida-Forest-Florence-
Including the cities of Eagle River, Lac Du Flambeau, 
Rhinelander, Crandon, Aurora, Commonwealth, and Spread Eagle
1143 AM CDT Fri Mar 30 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 1 PM CDT
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 8 
  inches are expected.

* WHERE...Vilas, Oneida, Forest and Florence Counties.

* WHEN...From 1 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Tree 
  branches could fall. Significant reductions in visibility are 
  possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning means significant amounts of snow, sleet
and ice will make travel very hazardous or impossible. The latest
road conditions for the state you are calling from can be
obtained by calling 5 1 1.

&&

$$

WIZ013-018-019-021-030-310045-
/O.CON.KGRB.WW.Y.0010.180331T0600Z-180331T1800Z/
Northern Marinette County-Lincoln-Langlade-Northern Oconto County-
Marathon-
Including the cities of Niagara, Wausaukee, Merrill, Tomahawk, 
Antigo, Mountain, Lakewood, Townsend, and Wausau
1143 AM CDT Fri Mar 30 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM
CDT SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 6 
  inches are expected

* WHERE...Lincoln, Langlade, Marathon, Northern Oconto and 
  Northern Marinette Counties.

* WHEN...From 1 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Be 
  prepared for reduced visibilities at times.

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.

&&

$$

Kurimski
309 
WWUS43 KGRB 301954
WSWGRB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
254 PM CDT Fri Mar 30 2018

...HEAVY SNOW POSSIBLE LATE TONIGHT INTO SATURDAY MORNING ACROSS
NORTHERN WISCONSIN...

.A strong area of low pressure is forecast to bring a band of
heavy snow to northern Wisconsin late tonight into Saturday
morning. Snowfall rates of one to two inches per hour will be 
likely late tonight and early Saturday morning. This significant 
snow is expected to bring hazardous travel conditions to the area 
with snow covered roads and poor visibilities. As the storm begins
to pull away on Saturday, it will generate windy conditions which
may produce blowing and drifting of the new snow.

WIZ013-019-310400-
/O.UPG.KGRB.WW.Y.0010.180331T0600Z-180331T1800Z/
/O.EXB.KGRB.WS.W.0004.180331T0900Z-180331T1800Z/
Northern Marinette County-Langlade-
Including the cities of Niagara, Wausaukee, and Antigo
254 PM CDT Fri Mar 30 2018

...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 1 PM CDT
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 
  inches are expected.

* WHERE...Northern Marinette County and Langlade Counties.

* WHEN...From 4 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ018-310400-
/O.UPG.KGRB.WW.Y.0010.180331T0600Z-180331T1800Z/
/O.EXA.KGRB.WS.W.0004.180331T0600Z-180331T1800Z/
Lincoln-
Including the cities of Merrill and Tomahawk
254 PM CDT Fri Mar 30 2018

...WINTER STORM WARNING IN EFFECT FROM 1 AM TO 1 PM CDT
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 
  inches are expected.

* WHERE...Lincoln County.

* WHEN...From 1 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ011-012-310400-
/O.EXT.KGRB.WS.W.0004.180331T0900Z-180331T1800Z/
Forest-Florence-
Including the cities of Crandon, Aurora, Commonwealth, 
and Spread Eagle
254 PM CDT Fri Mar 30 2018

...WINTER STORM WARNING NOW IN EFFECT FROM 4 AM TO 1 PM CDT
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 8 
  inches are expected.

* WHERE...Forest and Florence Counties.

* WHEN...From 4 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ005-010-310400-
/O.CON.KGRB.WS.W.0004.180331T0600Z-180331T1800Z/
Vilas-Oneida-
Including the cities of Eagle River, Lac Du Flambeau, 
and Rhinelander
254 PM CDT Fri Mar 30 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 1 PM CDT
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 9 
  inches are expected.

* WHERE...Vilas and Oneida Counties.

* WHEN...From 1 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ020-031-036-073-074-310400-
/O.EXB.KGRB.WW.Y.0010.180331T0900Z-180331T1800Z/
Menominee-Shawano-Portage-Southern Marinette County-
Southern Oconto County-
Including the cities of Keshena, Neopit, Shawano, Stevens Point, 
Plover, Harmony, Peshtigo, Porterfield, Crivitz, 
High Falls Reservoir, Loomis, Middle Inlet, Little Suamico, 
Sobieski, Brookside, Oconto, and Pensaukee
254 PM CDT Fri Mar 30 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 1 PM CDT
SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 
  inches are expected.

* WHERE...Menominee, Shawano, Portage, Southern Marinette County 
  and Southern Oconto County Counties.

* WHEN...From 4 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

WIZ035-310400-
/O.EXA.KGRB.WW.Y.0010.180331T0600Z-180331T1800Z/
Wood-
Including the cities of Marshfield and Wisconsin Rapids
254 PM CDT Fri Mar 30 2018

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 1 PM CDT
SATURDAY...

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

* WHERE...Wood County.

* WHEN...From 1 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

WIZ021-310400-
/O.EXT.KGRB.WW.Y.0010.180331T0900Z-180331T1800Z/
Northern Oconto County-
Including the cities of Mountain, Lakewood, and Townsend
254 PM CDT Fri Mar 30 2018

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 4 AM TO 1 PM CDT
SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 4 to 6 
  inches are expected.

* WHERE...Northern Oconto County County.

* WHEN...From 4 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

WIZ030-310400-
/O.CON.KGRB.WW.Y.0010.180331T0600Z-180331T1800Z/
Marathon-
Including the city of Wausau
254 PM CDT Fri Mar 30 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM
CDT SATURDAY...

* WHAT...Snow and blowing snow expected. Total snow 
  accumulations of 4 to 6 inches are expected.

* WHERE...Marathon County.

* WHEN...From 1 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. In 
  addition, some reductions to visibility are likely. Winds 
  gusting as high as 40 mph will cause patchy blowing and 
  drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing 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.

&&

$$

Kurimski
307 
WWUS43 KGRB 310306
WSWGRB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
1006 PM CDT Fri Mar 30 2018

...HEAVY SNOW LATE TONIGHT INTO SATURDAY MORNING ACROSS NORTHERN 
WISCONSIN...

.A strong area of low pressure is forecast to bring a band of
heavy snow to northern Wisconsin late tonight into Saturday
morning. Snowfall rates of one to two inches per hour will be
likely late tonight and early Saturday morning. This significant
snow is expected to bring hazardous travel conditions to the area
with snow covered roads and poor visibilities. As the storm
begins to pull away on Saturday, it will generate windy
conditions which may produce blowing and drifting of the new
snow.

WIZ005-010-018-311130-
/O.CON.KGRB.WS.W.0004.180331T0600Z-180331T1800Z/
Vilas-Oneida-Lincoln-
Including the cities of Eagle River, Lac Du Flambeau, 
Rhinelander, Merrill, and Tomahawk
1006 PM CDT Fri Mar 30 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 1 AM TO 1 PM CDT
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 8
  inches are expected.

* WHERE...Vilas, Oneida and Lincoln Counties.

* WHEN...From 1 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ011>013-019-311130-
/O.CON.KGRB.WS.W.0004.180331T0900Z-180331T1800Z/
Forest-Florence-Northern Marinette County-Langlade-
Including the cities of Crandon, Aurora, Commonwealth, 
Spread Eagle, Niagara, Wausaukee, and Antigo
1006 PM CDT Fri Mar 30 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM TO 1 PM CDT
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 5 to 8
  inches are expected.

* WHERE...Forest, Florence, Northern Marinette County and 
  Langlade Counties.

* WHEN...From 4 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ030-035-311130-
/O.CON.KGRB.WW.Y.0010.180331T0600Z-180331T1800Z/
Marathon-Wood-
Including the cities of Wausau, Marshfield, and Wisconsin Rapids
1006 PM CDT Fri Mar 30 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM
CDT SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 inches,
  with localized amounts up to 7 inches possible. 

* WHERE...Marathon and Wood Counties.

* WHEN...From 1 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

WIZ020-021-031-036-073-074-311130-
/O.CON.KGRB.WW.Y.0010.180331T0900Z-180331T1800Z/
Menominee-Northern Oconto County-Shawano-Portage-
Southern Marinette County-Southern Oconto County-
Including the cities of Keshena, Neopit, Mountain, Lakewood, 
Townsend, Shawano, Stevens Point, Plover, Harmony, Peshtigo, 
Porterfield, Crivitz, High Falls Reservoir, Loomis, Middle Inlet,
Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee
1006 PM CDT Fri Mar 30 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 1 PM
CDT SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 inches
  are expected.

* WHERE...Portions of central and northeast Wisconsin.

* WHEN...From 4 AM to 1 PM CDT Saturday.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$
227 
WWUS43 KGRB 310812
WSWGRB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
312 AM CDT Sat Mar 31 2018

...HEAVY SNOW AND HAZARDOUS TRAVEL EXPECTED THIS MORNING...

.A strengthening area of low pressure is forecast to bring a band
of moderate to heavy snow to northern and parts of central
Wisconsin this morning. Snowfall rates of one to two inches per 
hour will be possible at times. This significant snow is expected
to bring hazardous travel conditions to the area with snow 
covered roads and poor visibilities. As the storm begins to pull 
away this afternoon, it will generate windy conditions which may 
produce blowing and drifting of the new snow.

WIZ020-021-073-311800-
/O.UPG.KGRB.WW.Y.0010.180331T0900Z-180331T1800Z/
/O.EXA.KGRB.WS.W.0004.180331T0900Z-180331T1800Z/
Menominee-Northern Oconto County-Southern Marinette County-
Including the cities of Keshena, Neopit, Mountain, Lakewood, 
Townsend, Harmony, Peshtigo, Porterfield, Crivitz, 
High Falls Reservoir, Loomis, and Middle Inlet
312 AM CDT Sat Mar 31 2018

...WINTER STORM WARNING IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...

The National Weather Service in Green Bay has issued a Winter
Storm Warning for heavy snow, which is in effect until 1 PM CDT 
this afternoon. The Winter Weather Advisory is no longer in 
effect. 

* WHAT...Moderate to heavy snow expected. Total snow accumulations
  of 6 to 8 inches are expected. 

* WHERE...Portions of central and northeast Wisconsin.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Be 
  prepared for reduced visibilities at times. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for heavy snow means severe winter weather
conditions are expected or occurring.  Significant amounts of snow
are forecast that will make travel hazardous.  If you must travel
use extreme caution, or wait until the storm has ended.  The
latest Wisconsin road conditions can be obtained by calling 511.

&&

$$

WIZ030-311800-
/O.UPG.KGRB.WW.Y.0010.000000T0000Z-180331T1800Z/
/O.EXA.KGRB.WS.W.0004.000000T0000Z-180331T1800Z/
Marathon-
Including the city of Wausau
312 AM CDT Sat Mar 31 2018

...WINTER STORM WARNING IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON...

The National Weather Service in Green Bay has issued a Winter
Storm Warning for heavy snow, which is in effect until 1 PM CDT 
this afternoon. The Winter Weather Advisory is no longer in 
effect. 

* WHAT...Moderate to heavy snow expected. Total snow accumulations
  of 5 to 7 inches are expected. 

* WHERE...Marathon County.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. Be 
  prepared for reduced visibilities at times. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for heavy snow means severe winter weather
conditions are expected or occurring.  Significant amounts of snow
are forecast that will make travel hazardous.  If you must travel
use extreme caution, or wait until the storm has ended.  The
latest Wisconsin road conditions can be obtained by calling 511.

&&

$$

WIZ005-010-018-311800-
/O.CON.KGRB.WS.W.0004.000000T0000Z-180331T1800Z/
Vilas-Oneida-Lincoln-
Including the cities of Eagle River, Lac Du Flambeau, 
Rhinelander, Merrill, and Tomahawk
312 AM CDT Sat Mar 31 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 9 
  inches are expected. 

* WHERE...Vilas, Oneida and Lincoln Counties.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ011>013-019-311800-
/O.CON.KGRB.WS.W.0004.180331T0900Z-180331T1800Z/
Forest-Florence-Northern Marinette County-Langlade-
Including the cities of Crandon, Aurora, Commonwealth, 
Spread Eagle, Niagara, Wausaukee, and Antigo
312 AM CDT Sat Mar 31 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 9 
  inches are expected. 

* WHERE...Forest, Florence, Northern Marinette County and 
  Langlade Counties. 

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ036-311800-
/O.EXT.KGRB.WW.Y.0010.180331T0812Z-180331T1800Z/
Portage-
Including the cities of Stevens Point and Plover
312 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 
  inches are expected. 

* WHERE...Portage County.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

WIZ035-311800-
/O.CON.KGRB.WW.Y.0010.000000T0000Z-180331T1800Z/
Wood-
Including the cities of Marshfield and Wisconsin Rapids
312 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 inches
  are expected. 
  

* WHERE...Wood County.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

WIZ031-074-311800-
/O.CON.KGRB.WW.Y.0010.180331T0900Z-180331T1800Z/
Shawano-Southern Oconto County-
Including the cities of Shawano, Little Suamico, Sobieski, 
Brookside, Oconto, and Pensaukee
312 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow expected. Total snow accumulations of 3 to 6 inches
  are expected. 

* WHERE...Portions of central and northeast Wisconsin.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

AK
047 
WWUS43 KGRB 311305
WSWGRB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
805 AM CDT Sat Mar 31 2018

...HEAVY SNOW AND HAZARDOUS TRAVEL EXPECTED THIS MORNING...

.Heavy snow, with snowfall rates of one to two inches per hour, 
will continue this morning. This significant snow is expected to 
bring hazardous travel conditions to the area, with snow covered 
roads and poor visibilities. As the storm begins to pull away this
afternoon, it will generate windy conditions which may produce 
blowing and drifting of the new snow.

WIZ005-010>013-018>021-030-073-311800-
/O.CON.KGRB.WS.W.0004.000000T0000Z-180331T1800Z/
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Marathon-
Southern Marinette County-
Including the cities of Eagle River, Lac Du Flambeau, 
Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle, 
Niagara, Wausaukee, Merrill, Tomahawk, Antigo, Keshena, Neopit, 
Mountain, Lakewood, Townsend, Wausau, Harmony, Peshtigo, 
Porterfield, Crivitz, High Falls Reservoir, Loomis, 
and Middle Inlet
805 AM CDT Sat Mar 31 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Heavy snow. Additional snow accumulations of 3 to 6 
  inches are expected, with totals of 6 to 10 inches.

* WHERE...Portions of central, north central and northeast 
  Wisconsin.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ037-311800-
/O.EXA.KGRB.WW.Y.0010.000000T0000Z-180331T1800Z/
Waupaca-
Including the cities of New London, Waupaca, and Clintonville
805 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations 1 to 2 inches are 
  expected, with totals of 2 to 5 inches.

* WHERE...Waupaca County.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

WIZ035-036-311800-
/O.CON.KGRB.WW.Y.0010.000000T0000Z-180331T1800Z/
Wood-Portage-
Including the cities of Marshfield, Wisconsin Rapids, 
Stevens Point, and Plover
805 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations of 1 to 2 inches
  expected, with totals of 2 to 5 inches.

* WHERE...Wood and Portage Counties.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

WIZ031-074-311800-
/O.CON.KGRB.WW.Y.0010.000000T0000Z-180331T1800Z/
Shawano-Southern Oconto County-
Including the cities of Shawano, Little Suamico, Sobieski, 
Brookside, Oconto, and Pensaukee
805 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations of 2 to 4 inches
  expected, with totals of 3 to 6 inches.

* WHERE...Shawano and Southern Oconto County Counties.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$
Kieckbusch
370 
WWUS43 KGRB 311405
WSWGRB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
905 AM CDT Sat Mar 31 2018

...HEAVY SNOW AND HAZARDOUS TRAVEL EXPECTED THIS MORNING...

.Heavy snow, with snowfall rates of one to two inches per hour,
will continue this morning. This significant snow is expected to
bring hazardous travel conditions to the area, with snow covered
roads and poor visibilities. As the storm begins to pull away
this afternoon, it will generate windy conditions which may
produce blowing and drifting of the new snow.

WIZ005-010>013-018>021-030-073-311800-
/O.CON.KGRB.WS.W.0004.000000T0000Z-180331T1800Z/
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Marathon-
Southern Marinette County-
Including the cities of Eagle River, Lac Du Flambeau, 
Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle, 
Niagara, Wausaukee, Merrill, Tomahawk, Antigo, Keshena, Neopit, 
Mountain, Lakewood, Townsend, Wausau, Harmony, Peshtigo, 
Porterfield, Crivitz, High Falls Reservoir, Loomis, 
and Middle Inlet
905 AM CDT Sat Mar 31 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Heavy snow. Additional snow accumulations of 2 to 4 
  inches are expected, with totals of 6 to 10 inches.

* WHERE...Portions of central, north central and northeast 
  Wisconsin.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ022-311800-
/O.EXA.KGRB.WW.Y.0010.000000T0000Z-180331T1800Z/
Door-
Including the cities of Sturgeon Bay, Fish Creek, and Sister Bay
905 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches
  expected, with totals of 2 to 5 inches.

* WHERE...Door County.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

WIZ035-036-311800-
/O.CON.KGRB.WW.Y.0010.000000T0000Z-180331T1800Z/
Wood-Portage-
Including the cities of Marshfield, Wisconsin Rapids, 
Stevens Point, and Plover
905 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations around an inch expected,
  with totals of 2 to 5 inches.

* WHERE...Wood and Portage Counties.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

WIZ031-037-074-311800-
/O.CON.KGRB.WW.Y.0010.000000T0000Z-180331T1800Z/
Shawano-Waupaca-Southern Oconto County-
Including the cities of Shawano, New London, Waupaca, 
Clintonville, Little Suamico, Sobieski, Brookside, Oconto, 
and Pensaukee
905 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations of 1 to 3 inches 
  expected, with totals of 3 to 6 inches.

* WHERE...Shawano and Southern Oconto County Counties.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$
Kieckbusch
284 
WWUS43 KGRB 311647
WSWGRB

URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
1147 AM CDT Sat Mar 31 2018

...SNOW AND HAZARDOUS TRAVEL EXPECTED THROUGH MIDDAY...

.Snow will continue through midday. Travel conditions will remain
hazardous, with snow covered roads and poor visibilities, as snow
continues to fall. As the storm begins to pull away this 
afternoon, it will generate windy conditions which may produce 
blowing and drifting of the new snow in some locations.

WIZ010-018-019-030-311800-
/O.CAN.KGRB.WS.W.0004.000000T0000Z-180331T1800Z/
Oneida-Lincoln-Langlade-Marathon-
Including the cities of Rhinelander, Merrill, Tomahawk, Antigo, 
and Wausau
1147 AM CDT Sat Mar 31 2018

...WINTER STORM WARNING IS CANCELLED...

Snow diminished late this morning, and there should be little or 
no addition accumulation.

$$

WIZ035-036-311800-
/O.CAN.KGRB.WW.Y.0010.000000T0000Z-180331T1800Z/
Wood-Portage-
Including the cities of Marshfield, Wisconsin Rapids, 
Stevens Point, and Plover
1147 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY IS CANCELLED...

Snow diminished late this morning, and there should be little or 
no addition accumulation.

$$

WIZ005-011>013-020-021-073-311800-
/O.CON.KGRB.WS.W.0004.000000T0000Z-180331T1800Z/
Vilas-Forest-Florence-Northern Marinette County-Menominee-
Northern Oconto County-Southern Marinette County-
Including the cities of Eagle River, Lac Du Flambeau, Crandon, 
Aurora, Commonwealth, Spread Eagle, Niagara, Wausaukee, Keshena, 
Neopit, Mountain, Lakewood, Townsend, Harmony, Peshtigo, 
Porterfield, Crivitz, High Falls Reservoir, Loomis, 
and Middle Inlet
1147 AM CDT Sat Mar 31 2018

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow, with total accumulations of 5 to 7 inches are 
  expected.

* WHERE...Portions of north central and northeast Wisconsin.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on difficult travel conditions. Be 
  prepared for significant reductions in visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow means severe winter weather
conditions will make travel very hazardous or impossible. 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.

&&

$$

WIZ022-031-037-074-311800-
/O.CON.KGRB.WW.Y.0010.000000T0000Z-180331T1800Z/
Door-Shawano-Waupaca-Southern Oconto County-
Including the cities of Sturgeon Bay, Fish Creek, Sister Bay, 
Shawano, New London, Waupaca, Clintonville, Little Suamico, 
Sobieski, Brookside, Oconto, and Pensaukee
1147 AM CDT Sat Mar 31 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

* WHAT...Snow, with total accumulations mainly in the 3 to 5 inch
  range expected.

* WHERE...Door, Shawano, Waupaca and Southern Oconto County 
  Counties.

* WHEN...Until 1 PM CDT this afternoon.

* ADDITIONAL DETAILS...Plan on slippery road conditions. 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.

&&

$$

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 Green Bay, WI wrote its last area forecast discussion before this winter storm warning went out at Mar 30, 3:44 AM CDT, 36 minutes earlier.

Area forecast discussion, Mar 30, 3:44 AM CDT, 36 minutes before
Area Forecast Discussion
National Weather Service Green Bay WI
344 AM CDT Fri Mar 30 2018

Forecast discussion for routine morning forecast issuance

.SHORT TERM...Today...Tonight...and Saturday
Issued at 343 AM CDT Fri Mar 30 2018

Plenty of concerns over the next 24 to 36 hours as two separate
systems to bring snow or mixed precipitation to the region. The
main focus to be later tonight into Saturday morning with
potentially heavy snow across northern WI, followed by windy
conditions Saturday afternoon.

The 08z MSAS surface analysis indicated a ridge of high pressure
that stretched from the central Plains into the western Great
Lakes. A weak cold front was located from northern sections of the
Great Lakes to central MN. The radar mosaic picked up on a small
band of light snow across central MN with an east-southeast
movement.

This weak cold front is expected to drop south into WI today,
however the main impetus for precipitation will be the passage of
a shortwave trough and an embedded shortwave this afternoon.
Models show strong mid-level Q-G forcing with this compact system,
thus despite a lack of deep low-level moisture, parts of far
northern WI could see a quick 1-2" of snow accumulation. The snow
is expected to mix with rain farther south, thus limiting
accumulation numbers. Areas south of Highway 29 would only see a
small chance for light rain. Max temperatures to range from the
lower to middle 30s far north, to the middle 40s across east-
central WI (cooler near Lake MI).

There will be a brief lull in the precipitation chances this
evening before the main system of interest arrives later tonight.
As the system approaches, a strong 50-60 knot southwest low-level
jet will bring a surge of WAA into WI, along with increasing gulf
moisture. A surface low is forecast to intensify and quickly move
from the northern Plains into northwest WI by 12z Saturday, in
advance of another shortwave trough. Lastly, there will be
additional lift provided by the left exit region of the upper jet.
Anticipate snow to quickly overspread the forecast area after
midnight with the heaviest snows located over northern WI where
the greatest lift and forcing to coincide. Timing among the models
is very good and the models have zeroed in on the track of the
surface low (settling across northern WI). After collaboration
with surrounding offices, have decided to issue a winter storm
warning for far northern WI and a winter weather advisory from
Marathon to northern Marinette County. Min temperatures tonight to
range from around 20 degrees far north, to the lower 30s south.

The snow will continue to fall across northern WI into Saturday
morning as the surface low moves east-northeast toward central
sections of Upper MI or northern Lake MI by midday. Central/east-
central WI should see the snow mix with rain Saturday morning as
temperatures warm. Additional accumulations of 2-4" in the warned
area and 1/2-2" in the advisory area would bring totals into the
6-8" range and 3-6" range respectively. Attention then turns to
CAA/increasing winds behind the system for Saturday afternoon.
Models show the stronger rise/fall couplet to occur over the
southern half of WI, thus expect the strongest winds over central/
east-central WI where sustained winds of 25 to 30 mph to exist
with gusts of 40 mph. Have also added some patchy blowing snow to
parts of the forecast area, although the snow should be of the
heavier texture, so that blowing would be limited. Max
temperatures on Saturday to range from the lower 30s north-central
WI, to the lower 40s over east-central WI.

.LONG TERM...Saturday Night Through Thursday
Issued at 343 AM CDT Fri Mar 30 2018

Focus in the extended forecast is on the trend towards cooler
temperatures and precip chances next week.

Winds will continue to subside Saturday night as the main system
moves further east and the pressure gradient weakens. Skies will
also clear as high pressure builds in at the surface. There is a
slight chance of lingering light snow across northern Vilas County
early Sunday morning; otherwise, the main story will be the cold.
Forecast is still on track to see lows in the single digits
across the north, and in the teens south and east. Expect there
will be enough of a breeze to keep temperatures from plummeting
further. Ample April sunshine Sunday afternoon will help give
temps a boost, but we'll be fighting some strong CAA, thus only
recovering about 15 to 20 degrees resulting in highs ranging from
the mid 20s to mid 30s.

There is now some agreement among the long-range models on
rain/snow occurring Monday and Tuesday, on the northern edge of a
system progged to move across the central Plains into the Ohio
River Valley. Models show decent moisture to work with at the
moment, but concerned they could be over-doing it this far out.
However, northeast Wisconsin would be in the favorable RRQ of an
upper jet as a strong mid- level short wave also moves across.
Stuck with a blended model solution for now which features chance
PoPs from late Monday morning through Tuesday evening.
Temperatures during this time would support snow at night, then
transitioning to rain during the day, except in parts of far
north- central Wisconsin.

High pressure builds in Wednesday, then models show another system
racing towards the western Great Lakes late in the week, which
could potentially generate more pcpn. Confidence in this occurring
is low at this time.

More confident on prolonged period of below normal temperatures
through the forecast period. Expect the coolest readings on
Sunday, but to generally stay about 5 to 15 degrees below normal
based on ensemble trends.
&&

.AVIATION...for 06Z TAF Issuance
Issued at 925 PM CDT Thu Mar 29 2018

Generally good flight conditions are expected for the next 9-12
hours, then a fast moving band of mixed precipitation will move
through the northern portion of the area. But the impact from that
will be limited, with just some scattered light precipitation
expected. Ceilings are expected to remain VFR as low-levels will
initially be quite dry and there doesn't appear to be enough
precipitation to result in saturation. Conditions will be tranquil
in the wake of that system, until a much strong system arrives
about 12 hours later.
&&

.MARINE...
Issued at 343 AM CDT Fri Mar 30 2018

Have upgraded the gale watch to a gale warning for both the Bay of
Green Bay and the nearshore waters of Lake MI. Expect south winds
to quickly increase Saturday morning as the surface low
approaches, then veer to the northwest as the surface low starts
to pull away by Saturday afternoon.
&&

.GRB WATCHES/WARNINGS/ADVISORIES...
Winter Storm Warning from 1 AM to 1 PM CDT Saturday for WIZ005-
010>012.

Winter Weather Advisory from 1 AM to 1 PM CDT Saturday for
WIZ013-018-019-021-030.
&&

SHORT TERM.....AK
LONG TERM......KLB
AVIATION.......Skowronski
MARINE.........AK
Hazardous weather outlook, Mar 30, 4:00 AM CDT, 20 minutes before
Hazardous Weather Outlook
National Weather Service Green Bay WI
400 AM CDT Fri Mar 30 2018

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-310900-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
400 AM CDT Fri Mar 30 2018

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Today and Tonight

The passage of a cold front may bring an inch or two of snow
accumulation to far northern Wisconsin today. This could lead to
a few slippery stretches on area roadways.

Accumulating snow is expected across the entire region beginning
after midnight. A 3 to 5 inch accumulation is expected north of a
line from Marshfield to Iron Mountain by daybreak, with lesser
amounts farther south and east.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Additional accumulating snow is forecast into Saturday morning.
By the time the snow tapers off Saturday afternoon, total
accumulations are expected to range from 6 to 8 inches north and
4 to 6 inches from central to far northeast Wisconsin. Travel will
be difficult due to snow-covered and slippery roads, along with
poor visibilities. Motorists should allow plenty of extra time to
reach their destination on Saturday.

Windy conditions are also expected across the entire region by
Saturday afternoon. Wind gusts over 40 mph are possible,
especially across central and east-central Wisconsin. The strong
winds could cause some sporadic tree damage and power outages.

Snow is possible across the area Monday into Tuesday. It is too
early to determine amounts, timing, and location specifics.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to report snowfall amounts or wind gusts
over 40 mph to the National Weather Service office in Green Bay.

LMZ521-522-541>543-310900-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
400 AM CDT Fri Mar 30 2018

This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.

.DAY ONE...Today and Tonight

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Gale force gusts from the south are expected Saturday morning,
before veering northwest Saturday afternoon.

AK/KLB

The office that day

Everything else NWS Green Bay, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 30, 4:20 AM CDTWinter Weather AdvisoryGRBDoor, Langlade, Lincoln, Marathon, Marinette, Menominee and 5 more33 hr
Mar 30, 4:36 AM CDTGale WarningGRB38 hr
Mar 30, 2:54 PM CDTWind AdvisoryGRBDoor27 hr

Nearby

Winter Storm Warnings in Wisconsin, 2018Every winter storm warning in 2018

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.