Scattered light snow in the Great Lakes and a few light rain showers in west Texas will occur Tuesday. The rest of the primary U.S. and Canadian Prairie crop regions will be dry. Temperatures will be very low for the season in the Midwest and Delta, with milder trends in the Plains, Texas, Deep South and Southeast. The cold but dry combination will allow for continued late-stage harvest progress.
Highs: 20s/30s eastern Prairies, all but southern Midwest; 40s/50s western Prairies, Plains, Texas Panhandle, western and northern Texas, southern Midwest, Delta; 60s/70s remainder of Texas, Deep South, Southeast.