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Tropical Depression Beta Wind Speed Probabilities Number 21
2020-09-22 22:42:34| National Hurricane Center (Atlantic)
Issued at 2100 UTC TUE SEP 22 2020 000 FONT12 KNHC 222042 PWSAT2 TROPICAL DEPRESSION BETA WIND SPEED PROBABILITIES NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL AL222020 2100 UTC TUE SEP 22 2020 AT 2100Z THE CENTER OF TROPICAL DEPRESSION BETA WAS LOCATED NEAR LATITUDE 29.0 NORTH...LONGITUDE 96.3 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 25 KTS...30 MPH...45 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 18Z TUE 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 18Z TUE 06Z WED 18Z WED 06Z THU 18Z THU 18Z FRI 18Z SAT PERIODS TO TO TO TO TO TO TO 06Z WED 18Z WED 06Z THU 18Z THU 18Z FRI 18Z SAT 18Z SUN FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT JACKSON MS 34 X X( X) 1( 1) 3( 4) 1( 5) X( 5) X( 5) BATON ROUGE LA 34 X 1( 1) 2( 3) X( 3) X( 3) X( 3) X( 3) ALEXANDRIA LA 34 X 2( 2) 4( 6) 1( 7) X( 7) X( 7) X( 7) LAFAYETTE LA 34 X 2( 2) 2( 4) X( 4) X( 4) X( 4) X( 4) NEW IBERIA LA 34 X 2( 2) 2( 4) X( 4) X( 4) X( 4) X( 4) FORT POLK LA 34 X 3( 3) 3( 6) X( 6) X( 6) X( 6) X( 6) LAKE CHARLES 34 X 5( 5) 3( 8) X( 8) X( 8) X( 8) X( 8) CAMERON LA 34 X 6( 6) 1( 7) X( 7) X( 7) X( 7) X( 7) JASPER TX 34 X 4( 4) 1( 5) X( 5) X( 5) X( 5) X( 5) KOUNTZE TX 34 X 6( 6) 1( 7) X( 7) X( 7) X( 7) X( 7) PORT ARTHUR TX 34 X 6( 6) 2( 8) X( 8) X( 8) X( 8) X( 8) GALVESTON TX 34 3 5( 8) X( 8) X( 8) X( 8) X( 8) X( 8) HOUSTON TX 34 4 2( 6) X( 6) X( 6) X( 6) X( 6) X( 6) FREEPORT TX 34 5 2( 7) X( 7) X( 7) X( 7) X( 7) X( 7) HIGH ISLAND TX 34 2 6( 8) X( 8) X( 8) X( 8) X( 8) X( 8) MATAGORDA TX 34 4 1( 5) X( 5) X( 5) X( 5) X( 5) X( 5) $$ FORECASTER STEWART
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