...EXTREME HEAT WATCH REMAINS IN EFFECT FROM THURSDAY MORNING
THROUGH FRIDAY EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 110
possible.

* WHERE...In Maryland, Dorchester, Inland Worcester, Somerset, and
Wicomico Counties. In Virginia, Eastern King William, Eastern King
and Queen, Lancaster, Middlesex, and Northumberland Counties.

* WHEN...From Thursday morning through Friday evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

&&

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT
THURSDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 30 kt expected.

* WHERE...Chesapeake Bay from Pooles Island MD to Smith Point
VA, Tidal Potomac from Cobb Island MD to Smith Point VA,
Patapsco River including Baltimore Harbor, Chester River to
Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and
the Little Choptank River, and Tangier Sound and the inland
waters surrounding Bloodsworth Island.

* WHEN...Until 2 AM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&