WEATHER UPDATE: Father's Day Forecast For Grafton Goes From Bad To Worse

Whatever slim chance there was for nice Father’s Day weather is gone. You can thank the remnants of Tropical Storm Bill.

The National Weather Service is now forecasting heavy rain and heavy thunderstorms for Sunday, increasing the chances to near certain.

Chances of rain begin about 9 pm. Saturday and get increasingly likely overnight and through most of Sunday. Heavy thunderstorms are forecast to begin at about 1 p.m. Sunday.

Here’s the detailed and extended forecast for Grafton.

Information and Graphic: National Weather Service