weatherbell.com is even noting the “Polar Vortex” making a weekend hit on the Northeast. (That’s all those folks need.) The Vortex here is defined as “the almost vertical stacking of the coldest air mass in the Northern Hemisphere against the normals over the US.” Here’a look at that relative cold in two layers of the atmosphere early Sunday. We will be blessedly brighter today. Temps rise briefly tomorrow before a cold front knocks down the numbers Wednesday night and Thursday, along with some Lake-Michigan enhanced snow showers. Our chunk of the Vortex this weekend means lows around zero Sunday morning. INDY ALMANAC The average high today is 39 and the average low is 23. Records are 73 and -21. The sun rises at 7:44 and sets at 6:15. PAUL’S PREVIOUS PREDICTION Yesterday’s daytime high was 30. My forecast was 33. INDY FORECAST Today: Mostly sunny. High 35. Tonight: Partly cloudy. Low 26. Wednesday: Mostly cloudy with a slight chance of rain or snow in the afternoon. High 41. Wednesday Night: Mostly cloudy with a chance of flurries and snow showers. Low 15. Thursday: Mostly cloudy with a chance of flurries and snow showers. High 17. Thursday Night: Partly cloudy. Low 9. Friday: Partly sunny. High 24. Friday Night: Partly cloudy. Low 15. Saturday: Mostly cloudy. Slight chance of snow showers. High 18. Saturday Night: Slight chance of snow showers. Low 1. Sunday: Partly sunny. High 16. Sunday Night: Partly cloudy. Low 14. Monday: Partly sunny. High 35.]]>
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