Governor Charlie Baker’s 5 p.m. press briefing Tuesday afternoon was filled with good news – mostly. “Thanks to a ton of work by literally thousands of people over the last day and a half,” the governor said the state is in “good shape” as the Blizzard of 2015 moves out to sea.

But.

…There could be more snow in the forecast. “Right now it doesn’t look major,” WBZ meteorologist Eric Fisher said on-air, broadcasting live from Copley Square in Boston, shortly before 6 p.m. Tuesday. During Gov. Baker’s presser, though, accumulations of 5 to 6 inches of additional snow were tossed around.

Baker laughed as he addressed the potential for more snow on Friday, joking that he and his staff “won’t even need to be in the bunker” for a storm that could potentially – only – drop another half-foot across the state. (The blizzard still lingering over the Boston area and Cape Cod has pummeled cities and towns across the state, leaving most counties under at least 20 inches of snow.)

Major storms like Winter Storm Juno make projections for follow-up storms difficult to calculate. Fisher explained during WBZ’s evening broadcast that “big storms like [Tuesday’s] tend to mix up the atmosphere,” which could lead to changing forecasts. When asked on-air if the approaching system would, as was suggested during Gov. Baker’s press briefing, dump another 6 inches of snow on Boston, Fisher shook his head.

“I don’t know,” the meteorologist admitted, adding, estimated Friday snow accumulations would be posted on WBZ Wednesday. Fisher did say, if Friday’s storm takes a warmer track up the East Coast, “that’s probably worse.”

With most of the state under at least 20 inches, an additional one or two inches of rain would pose potential flooding concerns and could cause roofs to cave in under the heavy weight of 2 feet of wet snow.

Weather Underground and The Weather Channel extended forecasts are calling for snow and/or rain to develop in Boston Thursday night, before becoming all snow overnight into Friday morning. Both sources are currently projecting only another 1 to 2 inches of snow.

We’ll keep you posted.

So, about that good news – Gov. Baker declared the travel ban still in effect for Boston and eastern Mass. will be lifted Tuesday night (a.k.a. Wednesday morning) at midnight, and the T will resume regular subway and commuter rail service Wednesday morning.