The upcoming work week will feature a busy time of things as the fight between fall and winter begin. Initially, it’ll be the warmer side of things that will promote the potential of strong and gusty storms Monday night into Tuesday, but by mid and late week, drastically colder conditions will lead to the chance of scattered snow showers…
A couple of showers and gusty southerly winds will help close out the weekend, but it’s the storm system that moves in Monday night and Tuesday that has more of our attention. Surface low pressure will move off the lee of the Rockies and on into MO and IL Tuesday- strengthening along the way and eventually tracking through the Great Lakes Tuesday evening. Not only will this deliver another round of hefty rains across central parts of the state, but we may have to deal with a couple of strong to severe storms (wind being the biggest concern).
Additional rainfall totals of 1″ to 2″ with locally heavier amounts are a good bet in that Monday night – Tuesday time frame.
While we’ll certainly turn colder behind this storm system, the true early season push of arctic air will wait a couple of days to arrive- Thursday afternoon into Friday. Not only will this be the coldest air of the season (lower-middle 20s Friday morning and likely colder next Saturday), but the first flakes of the season are also likely to fly across central Indiana to wrap up the work week. Furthermore, Snow Belt communities can expect the first “shoveable” snow of the season. Giddy up!
Don’t look now, but more “fun and games” await the following week…
II. Wet Halloween: A cold front will approach the state Tuesday evening into our Halloween. Widespread rain is expected Wednesday, BUT the silver lining may be that the bulk of precipitation will be shoved to our southeast before most trick-or-treaters take to the streets.
III. Chilly Open To November: Reinforcing chilly air will blow into town behind the cold front and set the stage for an unseasonably chilly open to November. Generally, lows will fall into the middle 30s and highs will top out in the upper 40s for the first few days of the month.
IV. Raw Saturday: It’s a “rinse and repeat” scenario as next weekend opens raw and wet thanks to a new storm system moving through the region. Gusty showers and unseasonably cool temperatures can be expected Saturday. Note the possibility of wet snow to fall on the northern periphery of the storm system through IA, MN, and WI. (Signs of the times).
V. Wet Pattern: After a long stretch of dry weather through the balance of October, a big shift in the pattern is taking place now and will continue to promote well above normal rainfall as we move through the first couple weeks of November. In some cases, the upcoming (10) days alone may yield 3″ to 4″ of rain in some areas of the region.