Tropical Storm GAMMA Advisory Mon Oct 05

ZCZC MIAPWSAT5 ALL
TTAA00 KNHC DDHHMM

TROPICAL STORM GAMMA WIND SPEED PROBABILITIES NUMBER  11
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL252020
0300 UTC MON OCT 05 2020

AT 0300Z THE CENTER OF TROPICAL STORM GAMMA WAS LOCATED NEAR
LATITUDE 22.8 NORTH...LONGITUDE 87.2 WEST WITH MAXIMUM SUSTAINED
WINDS NEAR 50 KTS...60 MPH...95 KM/H.

Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)
   ATLANTIC STANDARD TIME (AST)...SUBTRACT 4 HOURS FROM Z TIME
   EASTERN  DAYLIGHT TIME (EDT)...SUBTRACT 4 HOURS FROM Z TIME
   CENTRAL  DAYLIGHT TIME (CDT)...SUBTRACT 5 HOURS FROM Z TIME

WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS

CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST
   ...34 KT (39 MPH... 63 KM/H)...
   ...50 KT (58 MPH... 93 KM/H)...
   ...64 KT (74 MPH...119 KM/H)...
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS

PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE
    OP  IS THE PROBABILITY OF THE EVENT BEGINNING DURING
        AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY)
   (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN
        00Z MON AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)

PROBABILITIES ARE GIVEN IN PERCENT
X INDICATES PROBABILITIES LESS THAN 1 PERCENT
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.
PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY
64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT.


  - - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - -

               FROM    FROM    FROM    FROM    FROM    FROM    FROM
  TIME       00Z MON 12Z MON 00Z TUE 12Z TUE 00Z WED 00Z THU 00Z FRI
PERIODS         TO      TO      TO      TO      TO      TO      TO
             12Z MON 00Z TUE 12Z TUE 00Z WED 00Z THU 00Z FRI 00Z SAT

FORECAST HOUR    (12)   (24)    (36)    (48)    (72)    (96)   (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LOCATION       KT

FRONTERA MX    34  X   X( X)   X( X)   X( X)   3( 3)   1( 4)   X( 4)

MERIDA MX      34  1   2( 3)   6( 9)   5(14)   3(17)   2(19)   2(21)
MERIDA MX      50  X   X( X)   1( 1)   1( 2)   1( 3)   1( 4)   X( 4)

COZUMEL MX     34  2   1( 3)   1( 4)   X( 4)   2( 6)   1( 7)   X( 7)

BELIZE CITY    34  X   1( 1)   X( 1)   X( 1)   2( 3)   1( 4)   X( 4)

CP SAN ANTONIO 34  2   1( 3)   X( 3)   1( 4)   X( 4)   X( 4)   X( 4)

$$
FORECASTER ZELINSKY
FORECASTER ZELINSKY