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Next school day: 20 to 80%. Two days out: 20, 40 or 60%. Three days out: 10, 30 or 50%. Never 100%.

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McHenry County, Illinois

Marengo Community High School District 154

Beta: national model

This week Example storm

Under 20%

Monday, Nov 9 · Tomorrow

School's likely on

Under 20% chance of no in-person school Monday.

0.0 insnow by 7 AM

0.0 insnow during school

37°Fwind chill at bus time

37°Fovernight low

Why?

No winter weather in the forecast.

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Odds, not an announcement. Marengo Community High School District 154 makes the call; check the district's own site or app for its decision.

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Chance of no in-person school<20%20%30%40%50%60%70%80%

Nearby districts

Marengo-Union Elementary Consolidated District 165ILunder 20%Riley Community Consolidated School District 18ILunder 20%Woodstock Community Unit School District 200ILunder 20%Huntley Consolidated School District 158ILunder 20%Genoa-Kingston Community Unit School District 424ILunder 20%Harvard Community Unit School District 50ILunder 20%Crystal Lake Community Consolidated School District 47ILunder 20%Belvidere Consolidated Unit School District 100ILunder 20%

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Marengo Community High School District 154, IL · Snow Day Radar