...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY...

* WHAT...Heat index values up to 107 expected.

* WHERE...Portions of southeast Maryland and central, east central,
eastern, north central, south central, and southeast Virginia.

* WHEN...From 11 AM to 8 PM EDT Thursday.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

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.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

&&

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 1 PM EDT THURSDAY...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt
expected.

* WHERE...Chesapeake Bay from North Beach MD to Smith Point VA,
Tidal Potomac from Cobb Island MD to Smith Point VA, Choptank
River to Cambridge MD and the Little Choptank River, and
Tangier Sound and the inland waters surrounding Bloodsworth
Island.

* WHEN...From midnight tonight to 1 PM 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.

&&