Posted 9/2/2024 07:46 (#10875557 - in reply to #10874969) Subject: RE: Snow load
Central IL
This is from our peoria county website. We are roughly the same latitude as you. Codes are minimums and a good starting point each situation is different.
Ground snow load: 20 lb per square foot
Wind Speed: 90 mph
Wind Speed for Commercial Risk category: Number 1 is 105 mph, Number 2 is 115 mph, Number 3 & Number 4 are 120 mph