The Weather Prediction Center

College Park, MD

Storm Summary Message

Storm Summary Number 1 for Upper Midwest Winter Storm
NWS Weather Prediction Center College Park MD
1000 PM CDT Mon Apr 17 2023

...Light snow and occasionally gusty winds continue across parts
of Wisconsin and Michigan... 

Blizzard Warnings in effect for parts of far northern Wisconsin
and western portions of Michigan's Upper Peninsula

Winter Weather Advisories in effect for parts of the Upper
Peninsula and northern Wisconsin

For a detailed graphical depiction of the latest watches, warnings
and advisories, please see

At 900 PM CDT...An area of low pressure, with a central pressure
of 997mb or 29.44 inHg, was identified over southern Ontario just
north of Lake Huron. Radar and surface observations indicate snow
showers and gusty winds from central Wisconsin into Michigan with
light rain occuring over southeastern Ontario and parts of the
Lower Great Lakes. 

...Selected preliminary Storm Total Snowfall in inches from 1000
AM CDT Sun Apr 16 through 900 PM CDT Mon Apr 17...

BERGLAND DAM                          9.4                    
GREENLAND 6 N                         8.9                    
IRONWOOD                              8.8                    
TWIN LAKES 1 WSW                      8.0                    
PAULDING                              7.2                    

NEILLSVILLE 1 WSW                    23.0                    
NORTHFIELD 6 NNE                     22.0                    
THORP 10.1 S                         21.3                    
MINDORO                              20.5                    
LOYAL                                18.0                    
HAZELHURST 1 SSE                     10.1                    
PRESQUE ISLE                          9.5                    
GOODNOW 3 W                           9.0                    
NWS GREEN BAY                         0.5                    

...Selected preliminary Peak Wind gusts in miles per hour earlier
in the event...

CHARLES CITY AIRPORT                   45                    
OELWEIN MUNICIPAL AIRPORT              44                    
GREENE                                 41                    

HOUGHTON COUNTY AIRPORT                48                    
STANNARD ROCK LIGHTHOUSE               48                    
MUNISING                               45                    

ROCHESTER INTERNATIONAL AIRPORT        48                    
SARATOGA                               43                    

...Selected preliminary Storm Total Snowfall in inches where the
event has ended...

HIGH BRIDGE 4 SW                     15.1                    
PHILLIPS 7 NW                        15.0                    
RED CLIFF 4 WNW                      14.5                    
BAYFIELD 3 SW                        14.0                    
MARENGO                              14.0                    

Snow showers will mostly come to an end this morning with some
lingering lake effect showers downwind of the Upper Great Lakes.
Gusty winds won't ease up until the low pressure system moves off
into eastern Canada tonight. 

This will be the last Storm Summary issued by the Weather
Prediction Center for this event. Please refer to your local
National Weather service office for additional information.


Last Updated: 1115 PM EDT MON APR 17 2023