Skip Navigation Links
NOAA NOAA United States Department of Commerce

NHC Graphical Outlook Archive



« Earliest Available         ‹ Earlier         Later ›         Latest Available »
GIS Shapefiles
tab Eastern North Pacific tab tab Atlantic tab

View 2-Day Graphical Tropical Weather Outlook
Click for Atlantic Click for Atlantic Click for Atlantic

Tropical Weather Outlook Text

ZCZC MIATWOEP ALL
TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 PM PDT Wed Sep 12 2018

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

1. A broad area of low pressure appears to have formed about 100 miles
west-southwest of Cabo Corrientes, Mexico, however the associated
shower and thunderstorm activity has not changed much in
organization since earlier today.  Although upper-level winds are
only marginally conducive, some development of this system is
possible over the next few days while the disturbance moves slowly
toward the west-southwest away from the coast of Mexico.
* Formation chance through 48 hours...low...30 percent.
* Formation chance through 5 days...medium...40 percent.

2. An area of low pressure is expected to develop well south of the
southwestern coast of Mexico by the weekend.  Thereafter,
environmental conditions appear conducive for some development, and
a tropical depression could form while the system moves generally
westward to west-northwestward south of Mexico.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...medium...40 percent.

Forecaster Berg




List of Atlantic Outlooks (July 2014 - present)
List of East Pacific Outlooks (July 2014 - present)
List of Central Pacific Outlooks (June 2019 - present)
List of Atlantic Outlooks (June 2009 - June 2014)
List of East Pacific Outlooks (June 2009 - June 2014)