May 13 starts with mild, mostly cloudy conditions and low precipitation chances through the evening, but conditions deteriorate significantly after 9 PM with rain showers, thunderstorms, and an 80% chance of precipitation overnight. Daytime driving is generally safe, but the evening and night hours carry elevated risk.

• 01 Daytime conditions are mild with temperatures ranging from 52–74°F and precipitation probability near 1–4%, posing minimal hazard.
• 02 South winds of 7–15 mph with gusts up to 25 mph during the day may cause minor vehicle buffeting, particularly for high-profile vehicles.
• 03 Rain shower probability climbs to 18–24% between 9–11 PM, with conditions escalating to thunderstorms after 11 PM at 34% and rising further overnight.
• 04 Overnight forecast shows 80% precipitation probability with potential thunderstorms, which can bring sudden reduced visibility, wet roads, and dangerous driving conditions.
• 05 No active weather alerts are in effect, but the thunderstorm threat after 11 PM is the primary hazard for late-night drivers.
• 06 Visibility data is not explicitly provided, which introduces some uncertainty in assessing fog or heavy rain impacts during the nighttime storm period.