Tropical Cyclone Activity

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Current Tropical Discussion For Pacific Basin

Eastern North Pacific Tropical Weather Outlook


000
ABPZ20 KNHC 042325
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Wed Aug 4 2021

For the eastern North Pacific...east of 140 degrees west longitude:

The National Hurricane Center is issuing advisories on Tropical
Storm Hilda, located almost 1200 miles west of the southern tip of
the Baja California peninsula, and on newly redeveloped Tropical
Depression Nine-E, located more than 1700 miles west-southwest of
the southern tip of the Baja California peninsula.

A broad area of low pressure is expected to develop a few hundred
miles offshore of the southwestern coast of Mexico this weekend.
Environmental conditions are forecast to be conducive for some
gradual development thereafter, and a tropical depression could form
early next week while the system moves west-northwestward at 10 to
15 mph, parallel to and offshore of the coast of southwestern
Mexico.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...medium...40 percent.

&&

Public Advisories on Tropical Depression Nine-E are issued under
WMO header WTPZ34 KNHC and under AWIPS header MIATCPEP4.
Forecast/Advisories on Tropical Depression Nine-E are issued under
WMO header WTPZ24 KNHC and under AWIPS header MIATCMEP4.

$$
Forecaster Reinhart/Pasch

Summary for Tropical Storm Hilda (EP3/EP082021)

...HILDA BARELY HANGING ON AS A TROPICAL STORM... ...EXPECTED TO BECOME A REMNANT LOW ON THURSDAY...
 As of 2:00 PM PDT Wed Aug 4
 the center of Hilda was located near 19.4, -128.0
 with movement WNW at 9 mph.
 The minimum central pressure was 1005 mb
 with maximum sustained winds of about 40 mph.

Tropical Storm Hilda Public Advisory Number 21

Issued at 200 PM PDT Wed Aug 04 2021  

000
WTPZ33 KNHC 042033
TCPEP3
 
BULLETIN
Tropical Storm Hilda Advisory Number  21
NWS National Hurricane Center Miami FL       EP082021
200 PM PDT Wed Aug 04 2021
 
...HILDA BARELY HANGING ON AS A TROPICAL STORM...
...EXPECTED TO BECOME A REMNANT LOW ON THURSDAY...
 
 
SUMMARY OF 200 PM PDT...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...19.4N 128.0W
ABOUT 1190 MI...1915 KM W OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...WNW OR 295 DEGREES AT 9 MPH...15 KM/H
MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES
 
 
WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 200 PM PDT (2100 UTC), the center of Tropical Storm Hilda was
located near latitude 19.4 North, longitude 128.0 West. Hilda is
moving toward the west-northwest near 9 mph (15 km/h), and this
general motion is expected to continue through Thursday night.
 
Maximum sustained winds are near 40 mph (65 km/h) with higher gusts.
Weakening is forecast during the next 48 hours, and Hilda is 
expected to become a tropical depression later tonight and 
degenerate into a remnant low on Thursday.
 
Tropical-storm-force winds extend outward up to 45 miles (75 km)
from the center.
 
The estimated minimum central pressure is 1005 mb (29.68 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
None.
 
 
NEXT ADVISORY
-------------
Next complete advisory at 800 PM PDT.
 
$$
Forecaster Stewart
 

Tropical Storm Hilda Forecast Advisory Number 21

Issued at 2100 UTC WED AUG 04 2021  

000
WTPZ23 KNHC 042033
TCMEP3
 
TROPICAL STORM HILDA FORECAST/ADVISORY NUMBER  21
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP082021
2100 UTC WED AUG 04 2021
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
TROPICAL STORM CENTER LOCATED NEAR 19.4N 128.0W AT 04/2100Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 295 DEGREES AT   8 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1005 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT.......  0NE  40SE  40SW   0NW.
12 FT SEAS.. 90NE  75SE  60SW  90NW.
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 19.4N 128.0W AT 04/2100Z
AT 04/1800Z CENTER WAS LOCATED NEAR 19.2N 127.6W
 
FORECAST VALID 05/0600Z 20.0N 129.4W
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 05/1800Z 21.0N 131.4W
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 06/0600Z 21.8N 133.7W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 06/1800Z 22.4N 136.1W...POST-TROP/REMNT LOW
MAX WIND  20 KT...GUSTS  30 KT.
 
FORECAST VALID 07/0600Z 23.0N 138.4W...POST-TROP/REMNT LOW
MAX WIND  20 KT...GUSTS  30 KT.
 
FORECAST VALID 07/1800Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 19.4N 128.0W
 
NEXT ADVISORY AT 05/0300Z
 
$$
FORECASTER STEWART
 
 

Tropical Storm Hilda Forecast Discussion Number 21

Issued at 200 PM PDT Wed Aug 04 2021  

000
WTPZ43 KNHC 042034
TCDEP3
 
Tropical Storm Hilda Discussion Number  21
NWS National Hurricane Center Miami FL       EP082021
200 PM PDT Wed Aug 04 2021
 
Convection associated with Hilda continues to weaken and shrink in 
areal coverage due to modest northwesterly vertical wind shear, 
sub-25C sea-surface temperatures (SSTs), and entrainment of stable, 
cold-air stratocumulus clouds. A 1656Z partial ASCAT-A scatterometer 
pass revealed two 33-kt vectors in the southeastern quadrant in the 
radius-of-maximum winds. Even allowing for some undersampling, this 
indicates that Hilda is barely hanging on to tropical storm status, 
and the initial intensity will remain at 35 kt for this advisory. 

Model analyses show virtually no instability in the center of and 
north of Hilda right now, and with the cyclone forecast to move over 
even cooler water and into increasing westerly wind shear during the 
next 12-24 hours, a rapid decrease in both the convection and 
cyclone's intensity appears to be forthcoming soon. Hilda is 
forecast to become a depression later tonight and a remnant low 
on Thursday. Dissipation is expected by late Friday or Saturday 
well to the east of the Hawaiian Islands. The latest NHC official 
intensity forecast is similar to the previous advisory, and follows 
a blend of the HCCA and IVCN consensus intensity models.
 
Hilda continues on a steady west-northwestward course or 295/08 kt. 
This general motion is expected to continue into  Thursday, 
followed by a more westward motion on Friday and Saturday as a low- 
to mid-level ridge builds to north of Hilda on days 2 and 3. The 
official NHC track forecast is essentially just an update of 
the previous advisory track, and lies along the southern edge of 
the guidance envelope between the tightly packed consensus track 
models to the north and the ECMWF model to the south.
 
 
FORECAST POSITIONS AND MAX WINDS
 
INIT  04/2100Z 19.4N 128.0W   35 KT  40 MPH
 12H  05/0600Z 20.0N 129.4W   30 KT  35 MPH
 24H  05/1800Z 21.0N 131.4W   25 KT  30 MPH
 36H  06/0600Z 21.8N 133.7W   25 KT  30 MPH...POST-TROP/REMNT LOW
 48H  06/1800Z 22.4N 136.1W   20 KT  25 MPH...POST-TROP/REMNT LOW
 60H  07/0600Z 23.0N 138.4W   20 KT  25 MPH...POST-TROP/REMNT LOW
 72H  07/1800Z...DISSIPATED
 
$$
Forecaster Stewart
 

Tropical Storm Hilda Wind Speed Probabilities Number 21

Issued at 2100 UTC WED AUG 04 2021


000
FOPZ13 KNHC 042033
PWSEP3
                                                                    
TROPICAL STORM HILDA WIND SPEED PROBABILITIES NUMBER  21            
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP082021               
2100 UTC WED AUG 04 2021                                            
                                                                    
AT 2100Z THE CENTER OF TROPICAL STORM HILDA WAS LOCATED NEAR        
LATITUDE 19.4 NORTH...LONGITUDE 128.0 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 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                                                   
                                                                    
20N 130W       34  3  15(18)   X(18)   X(18)   X(18)   X(18)   X(18)
 
$$                                                                  
FORECASTER STEWART                                                  

Tropical Storm Hilda Graphics


Tropical Storm Hilda 5-Day Uncertainty Track Image
5-Day Uncertainty Track last updated Wed, 04 Aug 2021 20:35:32 GMT

Tropical Storm Hilda 34-Knot Wind Speed Probabilities
Wind Speed Probabilities last updated Wed, 04 Aug 2021 21:22:47 GMT

Summary for Tropical Depression Nine-E (EP4/EP092021)

...DEPRESSION REGENERATES OVER THE SOUTHWESTERN PART OF THE BASIN... ...COULD BECOME A SHORT-LIVED TROPICAL STORM...
 As of 11:00 AM HST Wed Aug 4
 the center of Nine-E was located near 14.9, -135.7
 with movement NNW at 7 mph.
 The minimum central pressure was 1007 mb
 with maximum sustained winds of about 35 mph.

Tropical Depression Nine-E Public Advisory Number 8

Issued at 1100 AM HST Wed Aug 04 2021  

919 
WTPZ34 KNHC 042031
TCPEP4
 
BULLETIN
Tropical Depression Nine-E Advisory Number   8
NWS National Hurricane Center Miami FL       EP092021
1100 AM HST Wed Aug 04 2021
 
...DEPRESSION REGENERATES OVER THE SOUTHWESTERN PART OF THE BASIN...
...COULD BECOME A SHORT-LIVED TROPICAL STORM...
 
 
SUMMARY OF 1100 AM HST...2100 UTC...INFORMATION
-----------------------------------------------
LOCATION...14.9N 135.7W
ABOUT 1770 MI...2850 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H
PRESENT MOVEMENT...NNW OR 335 DEGREES AT 7 MPH...11 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES
 
 
WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 1100 AM HST (2100 UTC), the center of Tropical Depression Nine-E 
was located near latitude 14.9 North, longitude 135.7 West. The 
depression is moving toward the north-northwest near 7 mph (11 
km/h).  This general motion is expected today, followed by a turn 
toward the northwest on Thursday and that northwestward motion 
continuing through Saturday.
 
Maximum sustained winds are near 35 mph (55 km/h) with higher gusts.
The depression could become a tropical storm today or tomorrow 
before weakening begins late Thursday.
 
The estimated minimum central pressure is 1007 mb (29.74 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
None.
 
 
NEXT ADVISORY
-------------
Next complete advisory at 500 PM HST.
 
$$
Forecaster Blake
 

Tropical Depression Nine-E Forecast Advisory Number 8

Issued at 2100 UTC WED AUG 04 2021  

000
WTPZ24 KNHC 042031
TCMEP4
 
TROPICAL DEPRESSION NINE-E FORECAST/ADVISORY NUMBER   8
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP092021
2100 UTC WED AUG 04 2021
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
TROPICAL DEPRESSION CENTER LOCATED NEAR 14.9N 135.7W AT 04/2100Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTH-NORTHWEST OR 335 DEGREES AT   6 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1007 MB
MAX SUSTAINED WINDS  30 KT WITH GUSTS TO  40 KT.
12 FT SEAS.. 60NE  45SE  30SW  45NW.
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 14.9N 135.7W AT 04/2100Z
AT 04/1800Z CENTER WAS LOCATED NEAR 14.6N 135.6W
 
FORECAST VALID 05/0600Z 15.6N 136.1W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 40NE  40SE   0SW  40NW.
 
FORECAST VALID 05/1800Z 16.5N 136.8W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 40NE  40SE   0SW  40NW.
 
FORECAST VALID 06/0600Z 17.4N 138.0W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 40NE  40SE   0SW  40NW.
 
FORECAST VALID 06/1800Z 18.4N 139.4W
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 07/0600Z 19.5N 141.0W
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 07/1800Z 20.5N 142.5W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM
ON DAY 4 AND 125 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
 
OUTLOOK VALID 08/1800Z 21.5N 146.0W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
OUTLOOK VALID 09/1800Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 14.9N 135.7W
 
NEXT ADVISORY AT 05/0300Z
 
$$
FORECASTER BLAKE
 
 

Tropical Depression Nine-E Forecast Discussion Number 8

Issued at 1100 AM HST Wed Aug 04 2021  

000
WTPZ44 KNHC 042035
TCDEP4
 
Tropical Depression Nine-E Discussion Number   8
NWS National Hurricane Center Miami FL       EP092021
1100 AM HST Wed Aug 04 2021

Satellite images today indicate that the system has been maintaining 
two hooking bands of convection to the north and south of the 
center.  In addition, scatterometer data shows a well-defined, 
albeit a touch elongated, center and 30-kt winds. Thus, advisories 
are being re-started on Tropical Depression Nine-E after a 3-day 
hiatus, with an initial intensity of 30 kt.  

The depression probably only has a few days as a tropical cyclone 
again because SSTs begin to drop off in a day or so, along with 
increasing shear and mid-level dry air.  Nine-E does have a chance 
to finally become a tropical storm in the meantime before 
the aforementioned environmental conditions get less conducive on 
Friday.  The system is likely to degenerate into a remnant low 
again this weekend (or sooner) as it encounters a very hostile 
environment.  The NHC wind speed forecast is close to the model 
consensus, but is a smidge higher near peak intensity, owing to the 
HCCA corrected-consensus guidance.

The depression has been moving slowly toward the north-northwest 
today. A distant mid-level ridge to the northeast is providing the 
steering for the cyclone.  This ridge should strengthen somewhat 
during the next few days, causing the depression to gradually turn 
to the northwest on Thursday and continue that motion through late 
week.  Similar to a lot of forecasts this year, the GFS-based 
guidance is on the right side of the track envelope while the ECMWF 
and UKMET solutions lie on the left side.  The official track 
assumes that the GFS shows a bit too deep of a tropical cyclone, and 
so the NHC prediction leans just west of the consensus throughout 
the forecast period.  
 
 
FORECAST POSITIONS AND MAX WINDS
 
INIT  04/2100Z 14.9N 135.7W   30 KT  35 MPH
 12H  05/0600Z 15.6N 136.1W   35 KT  40 MPH
 24H  05/1800Z 16.5N 136.8W   40 KT  45 MPH
 36H  06/0600Z 17.4N 138.0W   35 KT  40 MPH
 48H  06/1800Z 18.4N 139.4W   30 KT  35 MPH
 60H  07/0600Z 19.5N 141.0W   30 KT  35 MPH
 72H  07/1800Z 20.5N 142.5W   25 KT  30 MPH...POST-TROP/REMNT LOW
 96H  08/1800Z 21.5N 146.0W   25 KT  30 MPH...POST-TROP/REMNT LOW
120H  09/1800Z...DISSIPATED
 
$$
Forecaster Blake
 

Tropical Depression Nine-E Wind Speed Probabilities Number 8

Issued at 2100 UTC WED AUG 04 2021


000
FOPZ14 KNHC 042032
PWSEP4
                                                                    
TROPICAL DEPRESSION NINE-E WIND SPEED PROBABILITIES NUMBER   8      
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP092021               
2100 UTC WED AUG 04 2021                                            
                                                                    
AT 2100Z THE CENTER OF TROPICAL DEPRESSION NINE-E WAS LOCATED NEAR  
LATITUDE 14.9 NORTH...LONGITUDE 135.7 WEST WITH MAXIMUM SUSTAINED   
WINDS NEAR 30 KTS...35 MPH...55 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 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                                                   
                                                                    
15N 135W       34  5   2( 7)   X( 7)   X( 7)   X( 7)   X( 7)   X( 7)
 
20N 140W       34  X   X( X)   1( 1)   3( 4)   7(11)   X(11)   X(11)
 
20N 145W       34  X   X( X)   X( X)   X( X)   1( 1)   3( 4)   X( 4)
 
$$                                                                  
FORECASTER BLAKE                                                    

Tropical Depression Nine-E Graphics


Tropical Depression Nine-E 5-Day Uncertainty Track Image
5-Day Uncertainty Track last updated Wed, 04 Aug 2021 20:32:44 GMT

Tropical Depression Nine-E 34-Knot Wind Speed Probabilities
Wind Speed Probabilities last updated Wed, 04 Aug 2021 21:28:57 GMT