009  
FZUS81 KCLE 261921  
ICELIO  
 
GREAT LAKES ICE OUTLOOK  
NATIONAL WEATHER SERVICE CLEVELAND OHIO  
320 PM EDT FRI APR 26 2019  
 
ACTIVE WATCHES...WARNINGS...AND ADVISORIES ON THE GREAT LAKES CAN  
BE FOUND AT:  
 
HTTP://WWW.WEATHER.GOV/GREATLAKES/  
 
POCKETS OF ICE STILL REMAIN IN SOME OF THE BAYS AND INLETS  
ON THE LAKES WITH THE MAJORITY OF ANY REMAINING ICE ON LAKE SUPERIOR.  
THE TREND FOR THE REMAINING ICE WILL BE GRADUAL DISSIPATION AS  
TEMPERATURES WILL REMAIN NEAR NORMAL TO SLIGHTLY BELOW NORMAL FOR  
THE NEXT WEEK. SEVERAL STORM SYSTEMS WILL QUICKLY MOVE THROUGH THE  
LAKES OVER THE NEXT WEEK. RAPID WIND SHIFTS WITH THESE STORMS WILL CAUSE  
PERIODIC SHIFTING OF ANY ICE THAT REMAINS.  
 
THIS WILL BE THE LAST FORECAST OF THE 2018-2019 SEASON.  
 
THE GREAT LAKES ICE ANALYSIS PRODUCTS CAN BE FOUND AT:  
 
HTTP://WWW.NATICE.NOAA.GOV/PRODUCTS/GREAT_LAKES.HTML  
 
AND  
 
HTTP://WWW.GLERL.NOAA.GOV/DATA/ICE/#CURRENTCONDITIONS  
 
MAX WIND (KNOTS) AT EACH SITE FOR THE 12 HOUR FCST PERIOD  
LOCATION TONIGHT THU THU NIGHT FRI FRI NIGHT  
WEST SUPERIOR 240/10 220/14 280/16 280/10 080/08  
MID SUPERIOR 250/12 240/14 320/21 330/20 360/12  
EAST SUPERIOR 210/18 280/10 300/19 320/24 350/14  
NORTH MICHIGAN 04/18 210/08 310/11 310/14 350/11  
SOUTH MICHIGAN 170/07 360/13 320/16 320/11 100/11  
NORTH HURON 180/14 180/13 310/13 300/28 310/22  
MID HURON 180/12 170/12 330/13 320/20 310/17  
SOUTH HURON 160/09 170/07 330/14 320/16 310/14  
WEST ERIE 110/06 070/08 330/12 300/15 290/08  
EAST ERIE 210/06 080/06 330/12 300/15 290/14  
CENTRAL ONTARIO 270/07 080/09 100/15 300/24 280/21  
 
A FULL GRAPHICAL FORECAST OF WIND ON THE GREAT LAKES CAN BE FOUND AT:  
HTTP://WWW.WEATHER.GOV/GREATLAKES/  
 
TEMPERATURE FORECASTS FOR SELECTED CITIES  
LOCATION 04/25 04/26 04/27 04/28 04/29 04/30  
DULUTH 44 64 37 53 33 45 30 47 32 43 32 45  
MARQUETTE 43 51 38 45 31 40 30 40 31 42 33 42  
GREENBAY 45 64 41 58 34 45 31 49 36 51 37 51  
MILWAUKEE 44 57 43 56 38 44 34 46 38 50 39 48  
CHICAGO 45 55 43 58 43 51 39 48 41 53 43 50  
MUSKEGON 43 59 43 56 35 49 36 51 36 54 40 55  
ALPENA 40 61 39 54 33 44 32 44 32 47 34 47  
DETROIT 43 64 48 64 40 54 39 53 39 59 43 60  
TOLEDO 45 65 49 63 39 56 41 54 38 58 43 60  
CLEVELAND 43 62 47 58 41 54 43 54 39 58 44 60  
BUFFALO 34 62 46 56 38 48 37 49 36 54 40 55  
 
A FULL GRAPHICAL FORECAST OF THE GREAT LAKES FORECAST TEMPERATURES  
CAN BE FOUND AT HTTP://WWW.WEATHER.GOV/GREATLAKES/  
 
FREEZING DEGREE DAY ACCUMULATIONS AT SELECTED STATIONS  
COMPARED TO NORMAL CALCULATED ON WED APR 25:  
 
 
LOCATION DATE NORMAL CURRENT  
----------------------------------------  
 
DULUTH, MN APR 25 1830 1937  
MARQUETTE, MI APR 25 1654 2090  
SAU_S_MAR, MI APR 25 1234 1438  
GREENBAY, WI APR 25 924 790  
MILWAUKEE, WI APR 25 235 155  
CHICAGO, IL APR 25 0 0  
MUSKEGON, MI APR 25 0 65  
ALPENA, MI APR 25 830 997  
DETROIT, MI APR 25 0 0  
TOLEDO, OH APR 25 0 0  
CLEVELAND, OH APR 25 0 0  
BUFFALO, NY APR 25 131 92  
 
NORMAL TEMPS FOR SELECTED LOCATIONS AROUND THE  
GREAT LAKES FOR WED APR 24  
 
LOCATION HIGH LOW  
----------------------------------------------  
 
DULUTH,MN 57 34  
MARQUETTE,MI 55 35  
GREENBAY,WI 57 34  
MILWAUKEE,WI 62 41  
CHICAGO,IL 65 43  
MUSKEGON,MI 61 42  
ALPENA,MI 57 34  
DETROIT,MI 65 44  
TOLEDO,OH 66 42  
CLEVELAND,OH 64 43  
BUFFALO,NY 61 42  
 
*** THIS WILL BE THE LAST ISSUANCE OF THE ICE FORECAST FOR THE  
2018-2019 SEASON. FORECASTS WILL BEGIN AGAIN IN LATE FALL 2019***  
 

 
 
GARNET  
 
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