National Weather Service

Watches, Warnings & Advisories
NWS Homepage

2 products issued by NWS for: Green Bay WI
Share |

Hydrologic Outlook

Hydrologic Outlook

Hydrologic Outlook
National Weather Service Green Bay WI
219 AM CDT Tue Jun 27 2017


A developing low pressure system tracking northward over Minnesota
Wednesday into Thursday, will lift a warm front northward across
the Western Great Lakes region. South winds will return a more
moist air mass into the region and develop showers and storms
along and near the front. Periods of heavy rainfall are likely
with a widespread 1 to 2 inches across much of the state.

The greatest potential of locally heavier rainfall will likely be
associated with any training thunderstorms along the warm front.

The Menominee River is reporting above normal flows, otherwise
most locations indicate levels are below bank full but still
running above normal. If the widespread heavy rainfall verifies,
river stage heights and flows will be on the increase again the
later half of the work week.



Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Green Bay WI
256 PM CDT Mon Jun 26 2017

Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
256 PM CDT Mon Jun 26 2017

This Hazardous Weather Outlook is for north-central and northeast

.DAY ONE...Tonight

A few thunderstorms are possible over east-central Wisconsin into
early this evening. Severe weather is not anticipated.

.DAYS TWO THROUGH SEVEN...Tuesday through Monday

A couple rounds of thunderstorms are possible Wednesday into
Wednesday night. Storms with the first round Wednesday morning are
not expected to be severe. If a sufficient break occurs between
the Wednesday morning storms and additional storms during the
afternoon and evening, some of the latter storms could become
severe and produce large hail and damaging winds. Be sure to
monitor later statements for updated information on the potential
for severe weather Wednesday.

There is also a chance of thunderstorms Friday through the
upcoming weekend. It is too early to determine the severe with
these storms.

Due to recent rains, some river levels remain high. Fast flows
also will continue due to the high volume of water moving through
the river systems. Boaters and fisherman should use caution.


Spotter activation will not be needed tonight.


U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page last modified: May 16, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE