Extreme heat across Maryland Wednesday and Thursday

The First Alert Weather Team has issued First Alert Weather Days for extreme heat Wednesday and Thursday in the Baltimore area as temperatures will top out near or above 100 degrees. The heat index may reach as high as 110 degrees Wednesday afternoon across portions of the eastern shore. 

Temperatures slowly drop by the end of the week 

The heat wave peaks on Wednesday and Thursday. High temperatures will climb to around 100° both afternoons. Once again, humidity levels don't look sweltering, which will make a big difference in the feel of the heat wave. Heat index values should top out between 100° to 105°.  Friday will be our last day of tough heat with highs in the middle to upper 90s. There's an outside chance of a few isolated afternoon and evening storms, but the better chance for storms will come during the afternoon and evening this weekend. 

Weekend strong storms possible across Maryland 

Expect a warm and very muggy weekend ahead with the potential for gusty and heavy thunderstorms - especially on Saturday afternoon and evening. 

High temperatures will top out in the lower 90s Saturday, but higher humidity levels may make it feel rather uncomfortable. Heat index values on Saturday may reach 95° to 101° before any afternoon storms form. Relief will come with temperatures back in the 80s by early next week. As of right now, out of the two weekend days, severe storms look most likely Saturday afternoon and evening. That's subject to change, so p lease keep checking back to future forecasts. 

The First Alert Weather Team is keeping an eye on the threat and will pass along updates throughout the week.