Partly cloudy today with a high of 88 and a chance of thunderstorms this afternoon. A couple of reminders. This afternoon State Senator Squadron is bringing his mobile office to the neighborhood. Staffers will be stationed at the corner of Delancey and Norfolk streets, prepared to answer your questions. Also the weekly LES Youthmarket returns to Grand Street — fresh, local produce will be for sale this afternoon. Check out our Calendar for details on these and other events.