TJ, Mother Nature doesn't care a whit about our schedule or plans. That's why I really pay attention to the weather, and weather rules what I do outside. Farmers have to do the same - guys were combining corn fields here all night long and even this morning before the rain hit because they knew they wouldn't be able to harvest for a few days.
In the past 2 hrs the temp has dropped from 55.8°F to 42.6°F and it's still falling, with 20 mph winds and rain.