10 AM MST, Sunday, November 10, 2019
A strong cold front is approaching Casper, WY from the north at this hour. It will likely move through the Cheyenne area in the late afternoon and sweep southward through the Denver-Boulder area between 6 and 8PM.
Following the cold front we should see an increase in low clouds and a chance for freezing drizzle toward the midnight hour. After midnight as some higher level ice crystal clouds move over the area, the freezing drizzle is expected to transition to intermittent snow (mainly light). The snow will likely taper off within a few hours of daybreak. Accumulation are likely to vary from a dusting to about 2 inches for the morning commute.
The cloud cover will probably be slow to thin on Monday, and daytime temperatures may fail to get above freezing in the urban corridor. Milder weather should return Tuesday afternoon.