Fifth Avenue,

Have a question :

Dead Battery in 94 Chevy - truck ran fine yesterday, but dead this AM.
Hot yesterday, but used A/C for about twenty miles.
Been cool but with heavy overnight humidity lately.

Battery is a maintenance type 1000 CCA about 4 years old, but checked about year ago. 100 amp Alternator is original w/ 100,000 miles

No shorts appear in the tests - Voltmeter reads 14 -

I am stumped with a ton of work to do, and not much time to dicker with it ... any suggestions to this overnight anomoly?

Will check back later
Thanks in advance,
Chief