I think most of the storms and cold fronts have swirved away from us and headed right up your way this year. We've been pretty lucky so far this winter.
They had wireless last year in the lobby and you may have been able to get a weak signal very close to lobby. I couldn't ever log in for some reason, and the desk clerk couldn't help me and they didn't have anyone who could.
We were there until yesterday. The wireless is in the lobby area or in the areas right off the large open atrium in the lobby. I was unable to get any type of signal from our OVIR on the 4th floor.