Eastern North Pacific Tropical Weather Outlook

National Hurricane Center (NHC) Pacific Map
1 year 2 months ago

000
ABPZ20 KNHC 182305
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Sat May 18 2024

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

South of the Coast of Southern Mexico:
Disorganized showers located a couple hundred miles to the south of
the coast of southern Mexico have diminished today. Environmental
conditions in the area have become unfavorable, and development of
this system is not expected.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...near 0 percent.

$$
Forecaster Hagen/Berg
NHC Webmaster

Eastern North Pacific Tropical Weather Outlook

National Hurricane Center (NHC) Pacific Map
1 year 2 months ago

000
ABPZ20 KNHC 181723
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 AM PDT Sat May 18 2024

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

South of the Coast of Southern Mexico:
A trough of low pressure continues to produce disorganized showers
and thunderstorms several hundred miles to the south of the coast of
southern Mexico. Environmental conditions appear marginal and
development of this system, if any, should be slow to occur as it
moves westward during the next few days.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...10 percent.

South of the Coast of Southwestern Mexico:
An elongated area of low pressure located several hundred miles
offshore of the coast of southwestern Mexico is producing
disorganized showers and thunderstorms. Development of this system
is no longer expected due to nearby dry air and unfavorable
environmental conditions.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...near 0 percent.

$$
Forecaster Kelly
NHC Webmaster

Eastern North Pacific Tropical Weather Outlook

National Hurricane Center (NHC) Pacific Map
1 year 2 months ago

000
ABPZ20 KNHC 181136
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Sat May 18 2024

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

South of the Coast of Southwestern Mexico:
An elongated area of low pressure located several hundred miles
offshore of the coast of southwestern Mexico continues to produce an
area of showers and thunderstorms. Dry air nearby and marginal
environmental conditions are likely to limit significant
development. This system should remain nearly stationary during the
next day or so, but by the end of the weekend, the low is forecast
to interact or merge with another system to its east.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 7 days...low...10 percent.

South of the Coast of Southern Mexico:
A trough of low pressure continues to produce disorganized showers
and thunderstorms several hundred miles to the south of the coast
of southern Mexico. Development of this system, if any, should be
slow to occur as it moves slowly westward during the next few days.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.

$$
Forecaster Kelly
NHC Webmaster

Eastern North Pacific Tropical Weather Outlook

National Hurricane Center (NHC) Pacific Map
1 year 2 months ago

000
ABPZ20 KNHC 180515
TWOEP

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
1100 PM PDT Fri May 17 2024

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

South of the Coast of Southwestern Mexico:
An elongated area of low pressure located several hundred miles
offshore of the coast of southwestern Mexico continues to produce a
small area of showers and thunderstorms. This activity has become
more diffuse than yesterday, and marginal environmental conditions
due to nearby dry air are likely to limit significant development.
This system should remain nearly stationary during the next day or
so, but by the end of the weekend, the low is forecast to interact
or merge with another system to its east.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 7 days...low...10 percent.

South of the Coast of Southern Mexico:
Disorganized showers and thunderstorms persist several hundred miles
to the south of the coast of southern Mexico along a trough of low
pressure. Development of this system, if any, should be slow to
occur as it moves slowly westward during the next few days.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...20 percent.

$$
Forecaster Papin
NHC Webmaster
Checked
5 years 10 months ago
National Hurricane Center (NHC) Pacific Map
Active tropical cyclones in the Eastern North Pacific
URL
https://www.nhc.noaa.gov/
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