Why is Northwest popular right now?

Weather forecasts being Tweeted for different geographical areas of the U.S. (as of February 7 at 19:33 UTC)

Category: Contest or Promotion | Most recent: March 28 at 12:16 UTC | First appearance: December 25 at 21:05 UTC | Last defined: February 7 at 19:33 UTC | Permalink

Verified definitions Current definition. Light grey rows are from related trends.

Feb 7	+1 month	Weather forecasts being Tweeted for different geographical areas of the U.S. Defined by @acomputerpro via web February 7 at 19:33 UTC
Feb 7	+1 month	It's about the weather also... So not important! Defined by @TommYoewono via UberTwitter February 7 at 13:18 UTC