MAV MOS PROB. OF PRECIP. OCCURRENCE ON THE HOUR (%)
Valid 0000 UTC Tuesday (Monday Evening)
Tuesday Wednesday Thursday Friday
00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

PROB. OF PRECIP. OCCURRENCE ON THE HOUR: The probability that precipitation of any form (liquid, freezing, or frozen) and any intensity (trace or any amount) will fall at the specified hour.