Skip Navigation Links
NOAA NOAA United States Department of Commerce

NHC Graphical Outlook Archive



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

View 2-Day Graphical Tropical Weather Outlook
Click for Eastern Pacific Click for Eastern Pacific Click for Eastern Pacific

Tropical Weather Outlook Text

ZCZC MIATWOAT ALL
TTAA00 KNHC DDHHMM

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
700 AM EST Wed Nov 18 2020

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

The National Hurricane Center is issuing advisories on Tropical 
Depression Iota, located inland over El Salvador.

1. A broad area of low pressure could form in a day or so over the 
southwestern Caribbean Sea.  Any development of this system is 
expected to slow to occur during the next several days while the 
system moves slowly west-southwestward or westward across the 
southwestern Caribbean Sea.  Regardless of tropical cyclone 
formation, areas of heavy rain are possible during the next several 
days from Nicaragua southward across Central America and into 
Colombia.  These rains could cause new flooding concerns, especially 
across previously inundated areas.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...20 percent.

2. A non-tropical area of low pressure could form between the Bahamas 
and Bermuda by early next week. The system could gradually develop 
subtropical characteristics through the middle of next week while it 
moves northeastward. 
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...20 percent.

Forecaster Blake




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)