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Tropical Storm Bertha
Public Advisory #14
33 min ago • 400 PM CDT
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Adviso Publico #14
hace 33 min • 400 PM CDT
Forecast Advisory #14
33 min ago • 2100 UTC
Forecast Discussion #14
33 min ago • 400 PM CDT
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Pronóstico Discusión #14
hace 33 min • 400 PM CDT
Wind Speed Probabilities #14
33 min ago • 2100 UTC
NWS Local Products
10 min ago • 423 PM CDT
Watch/Warning #14
46 min ago • 447 PM EDT
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Tropical Storm Bertha Wind Speed Probabilities
Advisory Number: 14
2100 UTC WED JUL 22 2026
132
FONT12 KNHC 222047
PWSAT2
TROPICAL STORM BERTHA WIND SPEED PROBABILITIES NUMBER 14
NWS NATIONAL HURRICANE CENTER MIAMI FL AL022026
2100 UTC WED JUL 22 2026
AT 2100Z THE CENTER OF TROPICAL STORM BERTHA WAS LOCATED NEAR
LATITUDE 29.8 NORTH...LONGITUDE 89.8 WEST WITH MAXIMUM SUSTAINED
WINDS NEAR 40 KTS...45 MPH...75 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 WED 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 WED 06Z THU 18Z THU 06Z FRI 18Z FRI 18Z SAT 18Z SUN
PERIODS TO TO TO TO TO TO TO
06Z THU 18Z THU 06Z FRI 18Z FRI 18Z SAT 18Z SUN 18Z MON
FORECAST HOUR (12) (24) (36) (48) (72) (96) (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LOCATION KT
GULFPORT MS 34 81 X(81) X(81) X(81) X(81) X(81) X(81)
STENNIS MS 34 65 X(65) X(65) X(65) X(65) X(65) X(65)
BURAS LA 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
GFAM 280N 890W 34 90 X(90) X(90) X(90) X(90) X(90) X(90)
NEW ORLEANS LA 34 95 X(95) X(95) X(95) X(95) X(95) X(95)
HOUMA LA 34 99 X(99) X(99) X(99) X(99) X(99) X(99)
HOUMA LA 50 3 X( 3) X( 3) X( 3) X( 3) X( 3) X( 3)
GFAM 280N 910W 34 36 X(36) X(36) X(36) X(36) X(36) X(36)
BATON ROUGE LA 34 15 1(16) X(16) X(16) X(16) X(16) X(16)
MORGAN CITY LA 34 79 2(81) X(81) X(81) X(81) X(81) X(81)
LAFAYETTE LA 34 13 7(20) X(20) X(20) X(20) X(20) X(20)
NEW IBERIA LA 34 27 9(36) X(36) X(36) X(36) X(36) X(36)
GFAM 280N 930W 34 2 18(20) X(20) X(20) X(20) X(20) X(20)
LAKE CHARLES 34 1 9(10) X(10) X(10) X(10) X(10) X(10)
CAMERON LA 34 1 40(41) 1(42) X(42) X(42) X(42) X(42)
CAMERON LA 50 X 3( 3) X( 3) X( 3) X( 3) X( 3) X( 3)
KOUNTZE TX 34 X 3( 3) 2( 5) X( 5) X( 5) X( 5) X( 5)
PORT ARTHUR TX 34 X 11(11) 1(12) X(12) X(12) X(12) X(12)
GALVESTON TX 34 X 20(20) 13(33) X(33) X(33) X(33) X(33)
HOUSTON TX 34 X 2( 2) 8(10) X(10) X(10) X(10) X(10)
FREEPORT TX 34 X 5( 5) 18(23) X(23) X(23) X(23) X(23)
GFAM 280N 950W 34 X 5( 5) 5(10) X(10) X(10) X(10) X(10)
HIGH ISLAND TX 34 X 19(19) 4(23) X(23) X(23) X(23) X(23)
MATAGORDA TX 34 X 1( 1) 17(18) X(18) X(18) X(18) X(18)
PORT O CONNOR 34 X X( X) 11(11) X(11) X(11) X(11) X(11)
ROCKPORT TX 34 X X( X) 3( 3) X( 3) X( 3) X( 3) X( 3)
$$
FORECASTER BERG