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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
200 AM EDT Thu Aug 31 2017
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
The National Hurricane Center has issued its last advisory on
Tropical Depression Harvey, located over central Louisiana. Future
advisories on Harvey will be issued by the NOAA Weather Prediction
Center beginning at 4 AM CDT. The National Hurricane Center is
issuing advisories on Tropical Storm Irma, located over the eastern
1. An area of low pressure could form over the southwestern Gulf of
Mexico by the weekend. Development, if any, of this system is
expected to be slow to occur as the low moves slowly northward.
If this system does develop, it could bring additional rainfall to
portions of the Texas and Louisiana coasts. However, any rainfall
forecast is uncertain at this time range, and it is too soon to
determine any specific impacts. Interests in these areas should
monitor the progress of this system for the next few days.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...20 percent.
Public Advisories on Harvey are issued under WMO header
WTNT34 KWNH and under AWIPS header TCPAT4.
Public Advisories on Irma are issued under WMO header
WTNT31 KNHC and under AWIPS header MIATCPAT1.
Forecast/Advisories on Irma are issued under WMO header
WTNT21 KNHC and under AWIPS header MIATCMAT1.