ABNT20 KNHC 051729
TWOAT

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
200 PM EDT Thu Aug 5 2021

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

A tropical wave near the west coast of Africa is producing a large
area of disorganized showers and thunderstorms. The wave is expected
to move off the coasts of Senegal, The Gambia, and Guinea-Bissau
later tonight. Environmental conditions appear somewhat conducive
for gradual development, and a tropical depression is likely to form
over the eastern tropical Atlantic south of the Cabo Verde Islands
by late Saturday or early Sunday while the system moves westward
to west-northwestward at about 15 mph.
* Formation chance through 48 hours...medium...40 percent.
* Formation chance through 5 days...high...70 percent.

A tropical wave located over the central tropical Atlantic continues
to produce a broad area of disorganized showers and thunderstorms.
Environmental conditions are expected to be marginally conducive for
some slow development east of the Lesser Antilles by early next week
while the disturbance moves west-northwestward at 10 to 15 mph.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...20 percent.

$$
Forecaster Stewart

There are currently no advisories for this product. Check other ATL products for potential active storms.

There are currently no advisories for this product. Check other ATL products for potential active storms.

There are currently no advisories for this product. Check other ATL products for potential active storms.

There are currently no advisories for this product. Check other ATL products for potential active storms.

There are currently no advisories for this product. Check other ATL products for potential active storms.

ABPZ20 KNHC 051729
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Thu Aug 5 2021

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

The National Hurricane Center is issuing advisories on recently
downgraded Tropical Depression Hilda, located about 1300 miles west
of the southern tip of the Baja California peninsula, and on
Tropical Storm Jimena, located over the far western part of the
eastern Pacific basin.

A broad area of low pressure is expected to develop a few hundred
miles offshore of the southwestern coast of Mexico by Sunday.
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...60 percent.

&&

Public Advisories on Tropical Storm Jimena are issued under
WMO header WTPZ34 KNHC and under AWIPS header MIATCPEP4.
Forecast/Advisories on Tropical Storm Jimena are issued under
WMO header WTPZ24 KNHC and under AWIPS header MIATCMEP4.

$$
Forecaster Roberts

WTPZ34 KNHC 051436
TCPEP4

BULLETIN
Tropical Storm Jimena Advisory Number 11
NWS National Hurricane Center Miami FL EP092021
500 AM HST Thu Aug 05 2021

...JIMENA CONTINUES ON A NORTHWESTWARD HEADING...
...NO CHANGE IN STRENGTH...


SUMMARY OF 500 AM HST...1500 UTC...INFORMATION
----------------------------------------------
LOCATION...16.1N 137.2W
ABOUT 1835 MI...2955 KM W OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 7 MPH...11 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 500 AM HST (1500 UTC), the center of Tropical Storm Jimena was
located near latitude 16.1 North, longitude 137.2 West. Jimena is
moving toward the northwest near 7 mph (11 km/h) and this general
motion is expected to continue for the next couple of days,
followed by a turn toward the west-northwest early Sunday.

Maximum sustained winds are near 40 mph (65 km/h) with higher gusts.
Little change in strength is forecast during the next 24 hours.
Afterward, Jimena is expected to become a depression by Friday
evening and degenerate into a post-tropical remnant low early
Sunday.

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 1100 AM HST.

$$
Forecaster Roberts WTPZ33 KNHC 051433
TCPEP3

BULLETIN
Tropical Depression Hilda Advisory Number 24
NWS National Hurricane Center Miami FL EP082021
800 AM PDT Thu Aug 05 2021

...HILDA WEAKENS TO A TROPICAL DEPRESSION...
...ADDITIONAL WEAKENING EXPECTED TODAY...


SUMMARY OF 800 AM PDT...1500 UTC...INFORMATION
----------------------------------------------
LOCATION...21.0N 130.2W
ABOUT 1305 MI...2100 KM W OF THE SOUTHERN TIP OF BAJA CALIFORNIA
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H
PRESENT MOVEMENT...NW OR 305 DEGREES AT 13 MPH...20 KM/H
MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES


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


DISCUSSION AND OUTLOOK
----------------------
At 800 AM PDT (1500 UTC), the center of Tropical Depression Hilda
was located near latitude 21.0 North, longitude 130.2 West. The
depression is moving toward the northwest near 13 mph (20 km/h),
and this general motion is expected over the next couple of days.

Maximum sustained winds have decreased to near 35 mph (55 km/h)
with higher gusts. Additional weakening is forecast during the
next 48 hours, and Hilda is expected to degenerate into a remnant
low by late tonight or early Friday.

The estimated minimum central pressure is 1006 mb (29.71 inches).


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


NEXT ADVISORY
-------------
Next complete advisory at 200 PM PDT.

$$
Forecaster Stewart