Skip Navigation Links
NOAA NOAA United States Department of Commerce

  Top News of the Day... view past news Last update Tue, 4 Aug 2020 16:48:11 UTC  
blue line for news table
tab Central Pacific tab Eastern Pacific tab tab Atlantic tab
tab

Click for Eastern Pacific
Active Storms  |  Marine Forecasts
2-Day Graphical Tropical Weather Outlook  |  5-Day Graphical Tropical Weather Outlook
Tropical Atlantic Full Basin Gulf of Mexico Atlantic Offshore Waters Caribbean Tropical East Pacific Forecast Graphics Tropical East Pacific Full Basin Mexico Offshore Waters Central America Offshore Waters North Atlantic Marine Forecasts

Atlantic - Caribbean Sea - Gulf of Mexico
Tropical Weather Outlook (en Español*)
800 AM EDT Tue Aug 4 2020
Tropical Weather Discussion
640 AM EDT Tue Aug 4 2020
TC Type Image Tropical Storm Isaias RSS Feed icon Satellite | Buoys | Grids | Storm Archive
...1200 PM EDT POSITION UPDATE... ...STRONG WINDS...HEAVY RAINFALL...AND TORNADOES OCCURRING OVER SOUTHERN NEW JERSEY AND SOUTHEASTERN PENNSYLVANIA WILL CONTINUE TO SPREAD NORTHWARD ALONG THE MID-ATLANTIC COAST THIS AFTERNOON...
12:00 PM EDT Tue Aug 4
Location: 39.6°N 75.8°W
Moving: NNE at 35 mph
Min pressure: 993 mb
Max sustained: 70 mph

Public
Advisory
#30

1100 AM EDT
Aviso
Publico*
#30

1100 AM EDT
Forecast
Advisory
#30

1500 UTC
Forecast
Discussion
#30

1100 AM EDT
Wind Speed
Probabilities
#30

1500 UTC
  NWS Local
Products

1221 PM EDT
Update
Statement

1200 PM EDT
US Watch/
Warning

1107 AM EDT
34-knot Wind Speed Probability
Wind Speed
Probabilities
Earliest Reasonable Time of Arrival of 34-knot winds
Arrival Time
of Winds
Wind History
Wind
History
Google Maps API Warnings and Track Forecast Cone
Warnings/Cone
Interactive Map
Warnings and 5-Day Cone
Warnings/Cone
Static Images
Surface Wind Field
Warnings and
Surface Wind
Key Messages
Key
Messages

Mensajes Claves
Mensajes
Claves

Potential Storm Surge Inundation
Storm Surge
Inundation

Experimental Peak Storm Surge Forecast
Peak
Surge

WPC Rainfall Potential thumbnail
U.S. Rainfall
Potential

WPC Flash Flooding Potential thumbnail
Flash Flooding
Potential

SPC Tornado Potential thumbnail
U.S. Tornado
Potential

*Spanish translations, when available, are courtesy of the NWS San Juan Weather Forecast Office.

Eastern North Pacific (East of 140°W)
Tropical Weather Outlook
500 AM PDT Tue Aug 4 2020
Tropical Weather Discussion
1605 UTC Tue Aug 4 2020
There are no tropical cyclones in the Eastern North Pacific at this time.


Central North Pacific (140°W to 180°)
Tropical Weather Outlook
200 AM HST Tue Aug 4 2020
There are no tropical cyclones in the Central North Pacific at this time.