000 NOUS74 KOHX 211150 CCA ADAOHX ROUTINE ADMINISTRATIVE MESSAGE (URGENT NOTIFICATION) NATIONAL WEATHER SERVICE NASHVILLE TN 645 AM CDT TUESDAY MAY 21 2013 TO: MEG (PUBLIC SERVICE) FM: OHX OLD HICKORY MORNING CLIMATE DATA... 18 HOUR MAX 83 12 HOUR MIN 64 18 HOUR PCPN T INCHES 24 HOUR SNOWFALL 0.0 SNOW ON THE GROUND 0 NNNN