Bolaris: Beware the wrath of Hurricane Gonzalo as it churns north toward region

A sprawling storm system, which has a history of producing severe storms, tornadoes and widespread damaging wind, is chugging our way.

Ahead of this storm Wednesday, a summer-like surge will continue to blanket the area as temperatures again reach the 70s. Scattered showers will arrive later in the day ahead of the long arm of the storm. That arm will carry a cold front and produce a band of occasional heavy rain, scattered storms (possibly reaching severe levels) and the risk of rotation — meaning weak tornado formation cannot be ruled out.

If strong-to-possibly-severe cells do pop up, wind damage is a distinct possibility. Pay close attention to any alerts issued by my website, Weather Savior, or the National Weather Service.

Unfortunately for Philly-area drivers, the heavier rain should start to move in during your evening commute. The main impact of the storm will be heavy rain and strong gusty winds Wednesday night and into early Thursday morning.

Localized street and highway flooding could be a concern for your morning commute Thursday. Rain amounts will generally be 1 to 2 inches.

Meanwhile, in the Atlantic Ocean, the seas are churning and the winds are howling as Hurricane Gonzalo is growing into a superstorm and could reach speeds sustained at 140 mph by Thursday. If wind speeds do reach that threshold, it will become a Category 4 storm capable of extreme damage.

The cross hairs of Gonzalo is pointing toward Bermuda. Less than a week ago, Bermuda took it on the chin from the very strong tropical storm Fay. Now, Bermuda braces for another hit.

Gonzalo will either strike or come very close to Bermuda during the day on Friday.

East Coast beaches from Florida to New England will experience building surf, rough seas and dangerous rip tides. Our shoreline will start feeling the effects Thursday and through Friday.

A day-by-day rundown:

Wednesday morning commute: Mainly dry, mild. 63.

Lunch: Increasing wind, scattered showers. 72.

Evening commute: Showers becoming widespread, few heavy, windy. 74.

Night: Windy with periods of heavy rain, isolated severe storms, possible random wind damage, minimal threat of rotation. 60s.

Thursday morning commute: More rain, localized street and highway flooding possible, especially early. 58.