
Baltimore weather: Heat index expected to reach 110 this week; advisories take effect
The National Weather Service issued a warning for Monday at 11 a.m. to 9 p.m. before shifting to an extreme heat watch from Tuesday morning to evening. The majority of eastern and all of central Maryland are covered in the advisory. The NWS advises Marylanders to drink plenty of fluids and stay in air-conditioned rooms and out of the sun.
[Get the latest weathercast from FOX45 News]
Baltimore City's Health Department also issued a 'Code Red' heat alert through Thursday.
Amtrak said on social media Sunday that due to temperature-related speed restrictions, trains between Washington and New York, which includes Baltimore, might experience delays of up to 20 mins until 7:30pm.
Sunday is predicted to be partly sunny with a high near 100, according to the weather service. However, the heat index — the temperature bodies feel based on humidity and other factors — is expected to be around 104. There's a chance of a thunderstorm into the evening as conditions shift to partly cloudy. The temperature low is projected to be 81.
Moving into Monday, the high is expected to be around 101 with a heat index of 109. Conditions are forecast to be sunny with a slight breeze between 3 and 8 mph.
Conditions are likely to remain clear headed into Monday night. The low is predicted to be around 79.
Tuesday is expected to be similar to Monday, but the predicted heat index is lower at 101. Tuesday evening is forecast to be mostly clear with a temperature low of 79.
Wednesday is the first day of the week when the temperature high is expected to be below 100. Conditions are predicted to be sunny with high around 99. Partly cloudy conditions should set in Wednesday evening. The low is forecast to be near 76.
A chance of showers and thunderstorms is expected before 2 p.m. Thursday. The day is expected to be mostly sunny with a high around 95. In the evening, conditions are anticipated to shift to mostly cloudy with a low of 74. A chance of showers and a thunderstorm is expected before 2 a.m.
On Friday, temperatures are predicted to be around 92. Conditions are forecast to be mostly sunny with a chance of showers and a thunderstorm. Mostly cloudy conditions are expected headed into Friday evening, along with a low of 73.
Have a news tip? Contact Matt Hubbard at mhubbard@baltsun.com, 443-651-0101 or @mthubb on X.
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