BALTIMORE — Happy Wednesday! High temperatures will rise into the upper-90s this afternoon with heat index values in the triple digits. This will warrant Heat Advisories for central Maryland and Extreme Heat Warnings for the Eastern Shore. A few isolated pop-up thunderstorms will develop this afternoon. Any strong storm that forms could produce damaging winds and a downpour. The Storm Prediction Center has issued a marginal risk (level 1/5) on Wednesday and Thursday. Rain and storm chances increase on Thursday, so make sure you stay weather aware. Thursday will feature high temperatures in the mid-90s, paired with heat indices still rising into the triple digits. The heatwave finally breaks on Friday as high temperatures rise into the low-80s. Our next heatwave kicks off this weekend as temperatures rebound back into the 90s. Expect daily showers and thunderstorms during the peak heating hours through early next week.
Have a sunny day!

7 Day Forecast:
Today Isolated showers and thunderstorms. Mostly sunny and hot, with a high near 97. Heat index values as high as 108. Calm wind becoming northwest around 5-10 mph.
Tonight Scattered showers and thunderstorms. Partly cloudy, with a low around 77. Calm wind.
Thursday A chance of showers and possibly a thunderstorm. Mostly sunny, with a high near 93. Heat index values as high as 103.
Thursday Night Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70.
Friday A chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 90.
Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Sunday A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Monday A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Tuesday Showers likely and possibly a thunderstorm. Partly sunny, with a high near 92.