A winter storm is beginning to work into portions of Iowa late this morning and should continue to overtake much of southern Iowa into the early afternoon. Expect the snow to increase in coverage over the state throughout the afternoon hours, making it to northeast Iowa by this evening. Latest model forecasts from this morning have weakened the system some what, decreasing snow totals somewhat at least over areas of southern and central Iowa. A Snow & Blowing Snow Advisory has been issued for portions of southeastern Iowa where totals are likely to be within the 2-5 inch range; blowing snow likely throughout the state as the snow will be quite light and winds 15-20 mph will create some hazardous conditions. Portions of central Iowa were upgraded to a Snow Advisory, 3-6 inch totals are likely in this area with some blowing snow as well. Wouldn't be surprised to see the Des Moines NWS issue a blowing snow advisory for Friday even after the snow ends as winds increase throughout the day. The offices covering eastern Iowa have yet to issue their upgrades from the winter storm watch, however current forecasts indicate this area may end up being the hardest hit with storm totals increasing to a 4-8 inch range in northeastern Iowa.
Expect the snow to increase in coverage throughout the day today across the state, continuing into the nighttime hours where some of the heaviest snow will occur. Thursday will continue to see snowfall, heaviest in northeast Iowa, and tapering off in the south before coming to an end completely across the state by Thursday night.
Some updates are possible as this storm continues, however a busy classroom schedule and an upcoming trip may likely take away most of my time.
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