Diablo, CA Traffic and Road Conditions

Commuters traveling on Interstate 95 and Interstate 81 in the Mid-Atlantic should be prepared for severe thunderstorms today, which may result in flash flooding. Expect potential delays as the storm system moves through this area, bringing heavy rainfall throughout Thursday. Motorists on Interstate 70 and Interstate 55 in the Ohio Valley and Lower Mississippi Valley should expect wet conditions and possible hazardous roadways due to heavy rain. Thursday's showers and thunderstorms could create challenging driving conditions, so plan for extra travel time. Travelers on Interstate 80 and Interstate 25 in the Central Plains and Northern Rockies are advised to stay alert for scattered thunderstorms. Flash flooding may be a concern on Thursday, so allow for potential disruptions and plan accordingly. Residents and travelers in the Southwest, especially along Interstate 10 and Interstate 40, should prepare for extreme heat through Friday. Temperatures may soar into the triple digits, so stay hydrated and limit outdoor activities, particularly during peak heat hours. Relief is on the way for those in the Pacific Northwest, including Interstate 5 and Interstate 90. A cold front will bring cooler temperatures and light showers over the next few days, making for a more pleasant driving experience.