Whats the latest and greatest WX'ers?
What model do you generally use that is most accurate this far out?
Time frame for when it will hit and amount of snow please!
Looking like a good hit western portion of the state. In terms of models the best to choose from are and roughly in this order: Euro, GFS, Ukmet, NAM, CMC. Generally you try to look for a model consensus and disregard outliers. Issues arise of course when models form 2 different consensus's or there is just a wide spread altogether(this second one is quite rare 72 hrs in). Onset of snow should be Sunday afternoon in far western Iowa and gradually ease into the eastern portions of the state by Monday morning
My general snow totals: US 71 and westward(Spencer-Carroll-Clarinda): 6-9 inches
Between US 71 and a line from Mason City to Ottumwa: 3-6
East of Mason City to Ottumwa- 1-3
Sorely tempted to push those totals all a county or two eastward but I'm concerned about dry air from the high located to our north being shoved into this system and decreasing totals.