A flood watch is in effect for much of the surrounding counties as heavy storms will begin to move into the Houston area. See live radar, the latest weather alerts and the timeline for storms.

Houston and the rest of Southeast Texas are about to receive their biggest dose of rain in more than a month this weekend, according to the National Weather Service. Here are five big questions and what to keep in mind before the storms roll in and the puddles start to grow.

The National Weather Service (NWS) has issued a series of weather alerts for Houston and surrounding counties, urging residents to prepare for heavy rainfall, flash flooding, and the likelihood of severe thunderstorms over the weekend.

HOUSTON - The National Weather Service has issued a flood watch for much of the Houston area as heavy storms are set to begin to move into the area overnight until 5 a.m. Sunday morning. A storm system is set to move in, bringing potential for heavy rain and severe weather starting overnight tonight into Saturday morning.

Winds up to 40 mph are possible with these storms, as well as small hail. Heavy downpours could lead to localized flooding. Storms have the potential to intensify as they push further into Southeast Texas through the rest of the night. It is advised to stay in a safe location until the storms pass.

Houston anticipates heavy rain and thunderstorms on Saturday, with a 90% chance of precipitation, possible street flooding, and 1-2 inches of rain forecasted. Conditions may disrupt outdoor activities.

Houston is bracing for the worst as forecasters warn of strong storms and severe weather expected to pound the city Friday night, bringing the threat of heavy rain, lightning, and potential flooding through Saturday morning.

Storms will linger in San Antonio through Saturday morning, but another round of storms could develop across Central and East Texas later in the day.

Chief Meteorologist David Paul tracks a weather threat expected to impact the Houston area Saturday night into Sunday.