MEX MOS PROB. OF 12H MAX WIND SPEED 22-31 KTS (%)
Valid 0000 UTC Saturday (Friday Evening)
Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday
00 12 00 12 00 12 00 12 00 12 00 12 00 12 00

PROB. OF 12H MAX WIND SPEED 22-31 KTS: The probability that the 12-hour maximum wind speed will be between 22 and 31 knots.