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Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 AM EDT Sat May 22 2021
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
The National Hurricane Center is issuing advisories on recently
developed Subtropical Storm Ana, located about 180 miles northeast
1. Surface observations and radar data indicate that the area of low
pressure previously over the northwestern Gulf of Mexico has moved
inland over southeastern Texas. Therefore, tropical cyclone
formation is not expected. However, the system could produce heavy
rainfall over portions of southeastern Texas and southwestern
Louisiana today. Given the complete saturation of soils with
ongoing river flooding along the Texas and Louisiana coastal areas,
these rains could lead to flash, urban, and additional riverine
flooding across this region. Additional information on the rainfall
and flooding potential can be found in products issued by your
local National Weather Service Forecast Office.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 5 days...low...near 0 percent.
Public Advisories on Subtropical Storm Ana are issued under WMO
header WTNT31 KNHC and under AWIPS header MIATCPAT1.
Forecast/Advisories on Subtropical Storm Ana are issued under WMO
header WTNT21 KNHC and under AWIPS header MIATCMAT1.