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Heat Advisory
ActiveDistrict of Columbia; Frederick; Carroll; Northern Baltimore; Cecil
Starts
Ends
Issued
Severity
Moderate
Urgency
Expected
Certainty
Likely
Details
* WHAT...Heat index values up to 105 expected.
* WHERE...Portions of DC, central, north central, northeast, northern, and southern Maryland, and central, northern, and northwest Virginia.
* WHEN...From 11 AM to 8 PM EDT Wednesday.
* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Data from the National Weather Service
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