Thunder snow sounds significantly worse than regular snow. Probably about the same, but I’m currently terrified based on what weather.com has to say about the Boston area:

“SNOW IS EXPECTED TO BEGIN ACROSS MUCH OF EASTERN MASSACHUSETTS AS WELL AS RHODE ISLAND BETWEEN 7 AM AND 10 AM. SNOW WILL QUICKLY INCREASE IN INTENSITY AND FALL HEAVILY AT TIMES FROM LATE MORNING INTO THE AFTERNOON… WITH SNOWFALL RATES OF ONE TO PERHAPS TWO INCHES PER HOUR AND POSSIBLY THUNDER SNOW. VISIBILITIES WILL BE NEAR ZERO AT TIMES”