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NHC

Tropical Storm Lowell Wind Speed Probabilities

Advisory Number: 6
0300 UTC SAT AUG 29 2026

228 
FOPZ12 KNHC 290240
PWSEP2

TROPICAL STORM LOWELL WIND SPEED PROBABILITIES NUMBER 6
NWS NATIONAL HURRICANE CENTER MIAMI FL EP122026
0300 UTC SAT AUG 29 2026

AT 0300Z THE CENTER OF TROPICAL STORM LOWELL WAS LOCATED NEAR
LATITUDE 12.5 NORTH...LONGITUDE 134.2 WEST WITH MAXIMUM SUSTAINED
WINDS NEAR 40 KTS...45 MPH...75 KM/H.

Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)
PACIFIC DAYLIGHT TIME (PDT)...SUBTRACT 7 HOURS FROM Z TIME
HAWAIIAN STANDARD TIME (HST)...SUBTRACT 10 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 SAT 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 SAT 12Z SAT 00Z SUN 12Z SUN 00Z MON 00Z TUE 00Z WED
PERIODS TO TO TO TO TO TO TO
12Z SAT 00Z SUN 12Z SUN 00Z MON 00Z TUE 00Z WED 00Z THU

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

15N 140W 34 X X( X) X( X) 2( 2) X( 2) 1( 3) X( 3)

15N 145W 34 X X( X) X( X) X( X) 19(19) 16(35) 1(36)
15N 145W 50 X X( X) X( X) X( X) 4( 4) 7(11) 1(12)
15N 145W 64 X X( X) X( X) X( X) 1( 1) 3( 4) 1( 5)

10N 150W 34 X X( X) X( X) X( X) X( X) 1( 1) 2( 3)

15N 150W 34 X X( X) X( X) X( X) X( X) 13(13) 47(60)
15N 150W 50 X X( X) X( X) X( X) X( X) 3( 3) 28(31)
15N 150W 64 X X( X) X( X) X( X) X( X) 1( 1) 16(17)

BUOY 51004 34 X X( X) X( X) X( X) X( X) X( X) 9( 9)

15N 155W 34 X X( X) X( X) X( X) X( X) X( X) 7( 7)

$$
FORECASTER GIBBS

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