|Note the high pressure system forecast to be in WI|
So in spite of yesterday's little bits of excitement, tonight migration in IL is pretty much entirely shut down thanks to strong southerly winds. So again, I don't have too much material for tonight.
For Northern IL, however there may be a little excitement tomorrow night. Winds will remain southerly in most of the state, but looking at the 48-hour surface analysis, we see a high-pressure system bringing a cold front from the north/northwest. As it appears that this system will move through rather quickly, the favorable northerly winds forecast to follow this cold front will only ever make it into the northern
|About the extent of northerly winds|
forecast for northern IL tomorrow
Cool. I'll be ready.