News Science Weather

Tropical Storm Ileana Public Advisory


000
WTPZ34 KNHC 142032
TCPEP4

BULLETIN
Tropical Storm Ileana Advisory Number  10
NWS National Hurricane Center Miami FL       EP092024
200 PM MST Sat Sep 14 2024

...CENTER OF ILEANA MAKES LANDFALL ALONG THE COAST OF MEXICO
SOUTHEAST OF TOPOLOBAMPO...
...TROPICAL STORM CONDITIONS AND HEAVY RAINS SPREADING ONSHORE...


SUMMARY OF 200 PM MST...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...25.5N 108.9W
ABOUT 20 MI...35 KM SSE OF LOS MOCHIS MEXICO
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...N OR 0 DEGREES AT 6 MPH...9 KM/H
MINIMUM CENTRAL PRESSURE...1002 MB...29.59 INCHES


WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm Warning is in effect for...
* Altata to Huatabampito Mexico

A Tropical Storm Warning means that tropical storm conditions are
expected somewhere within the warning area, in this case within
12 hours.

Interests elsewhere in the Mexican states of Baja California Sur,
Sinaloa, and Sonora should closely monitor the progress of Ileana.

For storm information specific to your area, please monitor
products issued by your national meteorological service.


DISCUSSION AND OUTLOOK
----------------------
At 200 PM MST (2100 UTC), the center of Tropical Storm Ileana was
located near latitude 25.5 North, longitude 108.9 West. Ileana is
moving toward the north near 6 mph (9 km/h). A turn toward the 
northwest and a slow forward speed are expected tonight and on 
Sunday.  On the forecast track, the center of Ileana will move near 
over the coastal region of northern Sinaloa during the next several 
hours, and then move over the Gulf of California roughly parallel to 
the coast on Sunday.

Maximum sustained winds are near 40 mph (65 km/h) with higher gusts.
Weakening is forecast to begin later this afternoon or evening, and 
Ileana is likely to degenerate into a remnant low tonight or on 
Sunday.  The remnant low is expected to dissipate by Monday.

Tropical-storm-force winds extend outward up to 60 miles (95 km)
from the center. The Mexican Navy station at Topolobampo recently
reported sustained winds of 34 mph (54 km/h) and a wind gust of
47 mph (76 km/h).

The estimated minimum central pressure is 1002 mb (29.59 inches).


HAZARDS AFFECTING LAND
----------------------
Key messages for Ileana can be found in the Tropical Cyclone
Discussion under AWIPS header MIATCDEP4 and WMO header WTPZ44 KNHC.

RAINFALL: Tropical Storm Ileana is expected to bring additional 
rainfall amounts of 3 to 6 inches, with localized higher amounts up 
to 10 inches, across northwest coastal Sinaloa through this weekend.

For a complete depiction of forecast rainfall associated with 
Tropical Storm Ileana, please see the National Weather Service Storm 
Total Rainfall Graphic, available at 
hurricanes.gov/graphics_ep4.shtml?rainqpf 

WIND: Tropical storm conditions are expected across portions of the
warning area in northern Sinaloa and southern Sonora through this
afternoon.

SURF: Swells generated by Ileana will affect portions of the
Gulf of California coasts of Sinaloa, southern Sonora, and southern
Baja California Sur during the next day or so.  These swells could
cause life-threatening surf and rip current conditions. Please
consult products from your local weather office.


NEXT ADVISORY
-------------
Next intermediate advisory at 500 PM MST.
Next complete advisory at 800 PM MST.

$$
Forecaster Beven

Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION


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Tropical Storm Ileana Wind Speed Probabilities


919 
FOPZ14 KNHC 142032
PWSEP4

TROPICAL STORM ILEANA WIND SPEED PROBABILITIES NUMBER  10           
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP092024               
2100 UTC SAT SEP 14 2024                                            

AT 2100Z THE CENTER OF TROPICAL STORM ILEANA WAS LOCATED NEAR       
LATITUDE 25.5 NORTH...LONGITUDE 108.9 WEST WITH MAXIMUM SUSTAINED   
WINDS NEAR 35 KTS...40 MPH...65 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           
        18Z 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       18Z SAT 06Z SUN 18Z SUN 06Z MON 18Z MON 18Z TUE 18Z WED
PERIODS         TO      TO      TO      TO      TO      TO      TO  
             06Z SUN 18Z SUN 06Z MON 18Z MON 18Z TUE 18Z WED 18Z THU

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

HUATABAMPO     34  1   3( 4)   X( 4)   X( 4)   X( 4)   X( 4)   X( 4)

LOS MOCHIS     34 11   1(12)   X(12)   X(12)   X(12)   X(12)   X(12)

$$                                                                  
FORECASTER BEVEN                                                    

Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER
At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION


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News Science Weather

Tropical Storm Gordon Wind Speed Probabilities


000
FONT12 KNHC 142032
PWSAT2

TROPICAL STORM GORDON WIND SPEED PROBABILITIES NUMBER  14           
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072024               
2100 UTC SAT SEP 14 2024                                            

AT 2100Z THE CENTER OF TROPICAL STORM GORDON WAS LOCATED NEAR       
LATITUDE 20.3 NORTH...LONGITUDE 42.9 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 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       18Z SAT 06Z SUN 18Z SUN 06Z MON 18Z MON 18Z TUE 18Z WED
PERIODS         TO      TO      TO      TO      TO      TO      TO  
             06Z SUN 18Z SUN 06Z MON 18Z MON 18Z TUE 18Z WED 18Z THU

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

$$                                                                  
FORECASTER KELLY/MAHONEY                                            

Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER
At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION


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Tropical Storm Ileana Forecast Advisory


000
WTPZ24 KNHC 142032
TCMEP4

TROPICAL STORM ILEANA FORECAST/ADVISORY NUMBER  10
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP092024
2100 UTC SAT SEP 14 2024

TROPICAL STORM CENTER LOCATED NEAR 25.5N 108.9W AT 14/2100Z
POSITION ACCURATE WITHIN  30 NM

PRESENT MOVEMENT TOWARD THE NORTH OR   0 DEGREES AT   5 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT....... 50NE  50SE   0SW   0NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 25.5N 108.9W AT 14/2100Z...INLAND
AT 14/1800Z CENTER WAS LOCATED NEAR 25.3N 108.9W

FORECAST VALID 15/0600Z 26.1N 109.4W...NEAR COAST
MAX WIND  30 KT...GUSTS  40 KT.

FORECAST VALID 15/1800Z 26.6N 109.9W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.

FORECAST VALID 16/0600Z 27.2N 110.5W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.

FORECAST VALID 16/1800Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 25.5N 108.9W

INTERMEDIATE PUBLIC ADVISORY...WTNT34 KNHC/MIATCPEP4...AT 15/0000Z

NEXT ADVISORY AT 15/0300Z

$$
FORECASTER BEVEN


Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER
At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION


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News Science Weather

Tropical Storm Gordon Forecast Advisory


000
WTNT22 KNHC 142031
TCMAT2

TROPICAL STORM GORDON FORECAST/ADVISORY NUMBER  14
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072024
2100 UTC SAT SEP 14 2024

TROPICAL STORM CENTER LOCATED NEAR 20.3N  42.9W AT 14/2100Z
POSITION ACCURATE WITHIN  40 NM

PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT   8 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB
MAX SUSTAINED WINDS  40 KT WITH GUSTS TO  50 KT.
34 KT.......120NE   0SE   0SW  90NW.
12 FT SEAS..180NE   0SE   0SW 150NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 20.3N  42.9W AT 14/2100Z
AT 14/1800Z CENTER WAS LOCATED NEAR 20.3N  42.4W

FORECAST VALID 15/0600Z 20.1N  44.2W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...120NE   0SE   0SW  90NW.

FORECAST VALID 15/1800Z 20.0N  45.7W
MAX WIND  30 KT...GUSTS  40 KT.

FORECAST VALID 16/0600Z 19.9N  47.2W
MAX WIND  30 KT...GUSTS  40 KT.

FORECAST VALID 16/1800Z 19.8N  48.6W
MAX WIND  30 KT...GUSTS  40 KT.

FORECAST VALID 17/0600Z 19.8N  49.7W
MAX WIND  30 KT...GUSTS  40 KT.

FORECAST VALID 17/1800Z 19.9N  50.4W
MAX WIND  30 KT...GUSTS  40 KT.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 18/1800Z 20.6N  51.0W
MAX WIND  30 KT...GUSTS  40 KT.

OUTLOOK VALID 19/1800Z 21.6N  51.0W
MAX WIND  30 KT...GUSTS  40 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.3N  42.9W

NEXT ADVISORY AT 15/0300Z

$$
FORECASTER KELLY/MAHONEY


Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER
At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION


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Tropical Storm Gordon Public Advisory

000
WTNT32 KNHC 142031
TCPAT2

BULLETIN
Tropical Storm Gordon Advisory Number  14
NWS National Hurricane Center Miami FL       AL072024
500 PM AST Sat Sep 14 2024

...GORDON GOING WESTWARD...


SUMMARY OF 500 PM AST...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...20.3N 42.9W
ABOUT 1275 MI...2050 KM WNW OF THE CABO VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...W OR 275 DEGREES AT 9 MPH...15 KM/H
MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES


WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.


DISCUSSION AND OUTLOOK
----------------------
At 500 PM AST (2100 UTC), the center of Tropical Storm Gordon was 
located near latitude 20.3 North, longitude 42.9 West. Gordon is 
moving toward the west near 9 mph (15 km/h). A slightly slower 
westward or west-southwestward motion is forecast during the next 
several days.

Maximum sustained winds are near 45 mph (75 km/h) with higher gusts. 
Gordon is forecast to weaken tonight and become a tropical 
depression on Sunday.

Tropical-storm-force winds extend outward up to 140 miles (220 km)
from the center.

The estimated minimum central pressure is 1004 mb (29.65 inches).


HAZARDS AFFECTING LAND
----------------------
None.


NEXT ADVISORY
-------------
Next complete advisory at 1100 PM AST.

$$
Forecaster Kelly/Mahoney

Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER
At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION


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Tropical Storm Ileana Public Advisory


000
WTPZ34 KNHC 141137
TCPEP4

BULLETIN
Tropical Storm Ileana Intermediate Advisory Number 8A
NWS National Hurricane Center Miami FL       EP092024
500 AM MST Sat Sep 14 2024

...ILEANA CONTINUES NORTHWARD OVER THE SOUTHERN GULF OF
CALIFORNIA...
...TROPICAL STORM CONDITIONS OCCURRING ALONG PORTIONS OF THE 
COAST OF MEXICO...


SUMMARY OF 500 AM MST...1200 UTC...INFORMATION
----------------------------------------------
LOCATION...24.7N 109.2W
ABOUT 70 MI...110 KM S OF LOS MOCHIS MEXICO
ABOUT 85 MI...135 KM ENE OF LA PAZ MEXICO
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...N OR 360 DEGREES AT 7 MPH...11 KM/H
MINIMUM CENTRAL PRESSURE...1003 MB...29.62 INCHES


WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

None. 

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm Warning is in effect for...
* Altata to Huatabampito Mexico

A Tropical Storm Warning means that tropical storm conditions are
expected somewhere within the warning area, in this case within
12 hours.

Interests elsewhere in the Mexican states of Baja California Sur,
Sinaloa, and Sonora should closely monitor the progress of Ileana.

For storm information specific to your area, please monitor
products issued by your national meteorological service.


DISCUSSION AND OUTLOOK
----------------------
At 500 AM MST (1200 UTC), the center of Tropical Storm Ileana was
located near latitude 24.7 North, longitude 109.2 West.  Ileana is
moving toward the north near 7 mph (11 km/h), and this general
motion is expected to continue today.  A slower motion toward the
north-northwest and northwest is expected tonight and on Sunday.  On
the forecast track, the center of Ileana will move near or over the
coasts of northern Sinaloa and southern Sonora later today, and then
move over the Gulf of California roughly parallel to the coast on
Sunday.

Maximum sustained winds are near 40 mph (65 km/h) with higher
gusts. Weakening is forecast to begin later this afternoon or
evening, and Ileana is likely to degenerate into a remnant low
tonight.  The remnant low is expected to dissipate by early Monday.

Tropical-storm-force winds extend outward up to 60 miles (95 km)
from the center.  The Mexican Navy station at Topolobampo recently 
reported sustained winds of 40 mph (65 km/h) and a wind gust of 48 
mph (77 km/h).

The estimated minimum central pressure is 1003 mb (29.62 inches).


HAZARDS AFFECTING LAND
----------------------
Key messages for Ileana can be found in the Tropical Cyclone
Discussion under AWIPS header MIATCDEP4 and WMO header WTPZ44 KNHC.

RAINFALL: Tropical Storm Ileana is expected to bring rainfall of 6
to 8 inches, with localized higher amounts up to 12 inches, across
northwest coastal Sinaloa through this weekend.

For a complete depiction of forecast rainfall associated with
Ileana, please see the National Weather Service Storm Total Rainfall
Graphic, available at hurricanes.gov/graphics_ep4.shtml?rainqpf

WIND: Tropical storm conditions are expected across portions of the
warning area in northern Sinaloa and southern Sonora later this
morning and afternoon.

SURF: Swells generated by Ileana will affect portions of the
Gulf of California coasts of Sinaloa, southern Sonora, and southern
Baja California Sur during the next day or so.  These swells could
cause life-threatening surf and rip current conditions. Please
consult products from your local weather office.


NEXT ADVISORY
-------------
Next complete advisory at 800 AM MST.

$$
Forecaster Beven

Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION


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Tropical Storm Ileana Forecast Discussion


000
WTPZ44 KNHC 140853
TCDEP4

Tropical Storm Ileana Discussion Number   8
NWS National Hurricane Center Miami FL       EP092024
200 AM MST Sat Sep 14 2024

Ileana continues to produce bursts of deep convection, but a 
sharpening of the west side of the cloud canopy suggests stronger 
vertical shear is setting in.  Maximum winds are still estimated to 
be 35 kt based on ASCAT data from last evening, and the fact that 
subjective and objective intensity estimates have not begun to 
decrease much quite yet.

Ileana's center is moving northward over the southern Gulf of 
California, away from southern Baja California Sur, with an initial 
motion of 360/8 kt.  A northward motion is expected to continue 
today, bringing Ileana's center near or over the coast of northern 
Sinaloa and southern Sonora around midday.  The new NHC track 
forecast is a bit to the east of the previous prediction during the 
first 12 hours or so, mainly due to an adjustment of the initial 
position.  The track guidance indicates that Ileana should slow 
down and turn north-northwestward and then northwestward tonight 
and on Sunday, generally running up the length of the Gulf of 
California.

Although deep-layer shear is beginning to increase, several models, 
including the GFS and ECMWF, indicate that Ileana could maintain 
tropical storm intensity and bring tropical storm conditions to 
portions of the northern coast of Sinaloa and southern coast of 
Sonora later this morning and early afternoon.  These same models, 
however, show Ileana's convection quickly being sheared away and 
dissipating by this evening and tonight as the cyclone moves into a 
much drier air mass.  As a result, the NHC forecast shows Ileana 
degenerating into a remnant low in about 24 hours, with the remnant 
low dissipating over the central Gulf of California by early Monday.


Key Messages:

1. Tropical Storm Ileana will bring heavy rainfall to portions of 
western Mexico through this weekend. This heavy rainfall will bring 
a risk of flash flooding and mudslides to portions of the area. 

2. Tropical storm conditions are expected within the warning area 
of northern Sinaloa and southern Sonora later this morning and 
afternoon.


FORECAST POSITIONS AND MAX WINDS

INIT  14/0900Z 24.3N 109.2W   35 KT  40 MPH
 12H  14/1800Z 25.1N 109.3W   35 KT  40 MPH
 24H  15/0600Z 25.9N 109.7W   30 KT  35 MPH...POST-TROP/REMNT LOW
 36H  15/1800Z 26.6N 110.4W   25 KT  30 MPH...POST-TROP/REMNT LOW
 48H  16/0600Z 27.4N 111.2W   20 KT  25 MPH...POST-TROP/REMNT LOW
 60H  16/1800Z...DISSIPATED

$$
Forecaster Berg

Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION


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Tropical Storm Ileana Wind Speed Probabilities


000
FOPZ14 KNHC 140852
PWSEP4

TROPICAL STORM ILEANA WIND SPEED PROBABILITIES NUMBER   8           
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP092024               
0900 UTC SAT SEP 14 2024                                            

AT 0900Z THE CENTER OF TROPICAL STORM ILEANA WAS LOCATED NEAR       
LATITUDE 24.3 NORTH...LONGITUDE 109.2 WEST WITH MAXIMUM SUSTAINED   
WINDS NEAR 35 KTS...40 MPH...65 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           
        06Z 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       06Z SAT 18Z SAT 06Z SUN 18Z SUN 06Z MON 06Z TUE 06Z WED
PERIODS         TO      TO      TO      TO      TO      TO      TO  
             18Z SAT 06Z SUN 18Z SUN 06Z MON 06Z TUE 06Z WED 06Z THU

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

GUAYMAS        34  X   1( 1)   1( 2)   1( 3)   X( 3)   X( 3)   X( 3)

HUATABAMPO     34  X   3( 3)   1( 4)   X( 4)   X( 4)   X( 4)   X( 4)

LOS MOCHIS     34  6   4(10)   X(10)   X(10)   X(10)   X(10)   X(10)

$$                                                                  
FORECASTER BERG                                                     

Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER
At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION


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News Science Weather

Tropical Storm Ileana Forecast Advisory


000
WTPZ24 KNHC 140851
TCMEP4

TROPICAL STORM ILEANA FORECAST/ADVISORY NUMBER   8
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP092024
0900 UTC SAT SEP 14 2024

TROPICAL STORM CENTER LOCATED NEAR 24.3N 109.2W AT 14/0900Z
POSITION ACCURATE WITHIN  30 NM

PRESENT MOVEMENT TOWARD THE NORTH OR 360 DEGREES AT   6 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1003 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT....... 50NE  50SE   0SW   0NW.
12 FT SEAS.. 45NE  30SE   0SW   0NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 24.3N 109.2W AT 14/0900Z
AT 14/0600Z CENTER WAS LOCATED NEAR 23.9N 109.2W

FORECAST VALID 14/1800Z 25.1N 109.3W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 40NE  40SE   0SW   0NW.

FORECAST VALID 15/0600Z 25.9N 109.7W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.

FORECAST VALID 15/1800Z 26.6N 110.4W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.

FORECAST VALID 16/0600Z 27.4N 111.2W...POST-TROP/REMNT LOW
MAX WIND  20 KT...GUSTS  30 KT.

FORECAST VALID 16/1800Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 24.3N 109.2W

INTERMEDIATE PUBLIC ADVISORY...WTNT34 KNHC/MIATCPEP4...AT 14/1200Z

NEXT ADVISORY AT 14/1500Z

$$
FORECASTER BERG


Originally Posted at:
NATIONAL HURRICANE CENTER and CENTRAL PACIFIC HURRICANE CENTER
At The NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION


Stay Updated with news.freeptomaineradio.com’s Daily Newsletter

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