Dangerous Heat Today  A heat advisory is effect until midnight
tonight.  Dangerous heat can  be expected today and this evening
for much of the region.  Maximum temperatures in the mid 90s
with a few locations seeing upper 90s, along with dewpoints in
the mid to upper 70s.  Heat index values will soar to at least
110 making this the hottest day so far this year.  In this
dangerous heat you should limit your outdoor activities to the
early morning or late evening, and stay in an air-conditioned
building.  If you must be outdoors, take frequent breaks and
drink plenty of water.  A weak cold front will push through the
area later tonight and Saturday, so temperatures will be a bit
cooler.   Following are some simple safety tips that can help
prevent heat related problems during this hot spell:    1. Stay
out of the sun. (Sunburn makes the job of heat dissipation more
difficult.)   2. Spend as much time as possible in air-
conditioning. If you do not have an air-conditioner, go to an
air-conditioned public buildin