[Forecast Weather Types] An approximate look at the weather types and changeovers with our frontal system coming in this afternoon and tonight. The key points: ❄⚠: Low-visibility moderate-snow near & NW of I-84 & I-495 for PM commute. Difficult travel possible. ❄->🌧: Brief wet snow, change to all rain eastern MA/Boston area 4-6 PM. 🌧: Rain heavy at times, 6-9 PM much of RI into SE New Eng. | US National Weather Service Boston MA