The past couple of days after a cold front passage have definitely had that fall feeling to them, with highs barely into the 70s for much of the state and lows being down into the 50s and even some 40s there in some portions of Iowa. The cool and calm nights led to some dense fog in low lying areas, but perfect nights for sleeping.
We'll begin to warm up today with high temperatures rising into the mid 80s along the Missouri River; and only into the mid 70s along the Mississippi. Low temperatures tonight ranging from the lower 60s to the mid 50s from west to east marking the increase in moisture ahead of our next storm system. Monday's highs will make it to the 80s throughout the state, from the upper 80s to lower 80s from west to east. Moisture will continue to increase across the state ahead of our next storm system, keeping lows in the upper 60s to lower 60s from west to east. We'll see the cold front push through eastern South Dakota and into western Minnesota during the early morning hours on Tuesday, and likely bring showers and thunderstorms to the northern third of the state through the early afternoon hours on Tuesday. While a few severe storms can't be ruled out given sufficient instability and marginal shear, it does not appear to be much more than a marginal wind/hail threat at this time.
Beyond our cold front passage we'll once again see high temperatures in the mid to upper 70s, and a few 80-marks through the remainder of the week. Low temperatures in the mid to upper 50s will make it a bit cooler than normal, but nothing that most will complain about given the nice sleeping conditions.
