This is an automatic message WTNT33 KNHC 131432
Hurricane Leslie Advisory Number 69
NWS National Hurricane Center Miami FL AL132018
1100 AM AST Sat Oct 13 2018
…DEFIANT LESLIE STILL A HURRICANE…
…DANGEROUS WINDS, SURF, AND HEAVY RAINFALL WILL AFFECT
PORTIONS OF PORTUGAL AND SPAIN LATER TODAY AND SUNDAY…
SUMMARY OF 1100 AM AST…1500 UTC…INFORMATION
ABOUT 195 MI…315 KM WSW OF LISBON PORTUGAL
MAXIMUM SUSTAINED WINDS…75 MPH…120 KM/H
PRESENT MOVEMENT…NE OR 55 DEGREES AT 33 MPH…54 KM/H
MINIMUM CENTRAL PRESSURE…979 MB…28.91 INCHES
WATCHES AND WARNINGS
There are no coastal watches or warnings in effect.
Interests in Portugal and Spain should monitor the progress of
Leslie. Additional information on this system can be found in
products from the Portuguese Institute for Sea and Atmosphere at
www.ipma.pt. Interests in Spain should refer to products from the
State Meteorological Agency at www.aemet.es.
DISCUSSION AND OUTLOOK
At 1100 AM AST (1500 UTC), the center of Hurricane Leslie was
located near latitude 38.0 North, longitude 12.6 West. Leslie is
moving toward the northeast near 33 mph (54 km/h), and this motion
is expected to continue during the next 24 hours with a decrease
in forward speed. On this track, the center of Leslie will be near
the southwestern portion of the Iberian peninsula later today, and
move inland over portions of Portugal and Spain tonight and Sunday.
Maximum sustained winds remain near 75 mph (120 km/h) with higher
gusts. Leslie is expected to transition into a hurricane-force
post-tropical cyclone during the next several hours. Weakening is
forecast after Leslie moves inland over the Iberian peninsula, and
then dissipate by Sunday.
Hurricane-force winds extend outward up to 60 miles (95 km) from the
center and tropical-storm-force winds extend outward up to 205 miles
The estimated minimum central pressure is 979 mb (28.91 inches).
HAZARDS AFFECTING LAND
WIND: Post-tropical Leslie will bring winds to near hurricane-force
to portions of Portugal later today or tonight, and gale-force winds
to portions of western Spain later today through early Sunday.
Please see products from your local meteorological service for more
information on this hazard.
RAINFALL: Leslie is expected to produce total rainfall accumulations
of 1 to 3 inches (25 to 75 mm) with localized amounts up to 5 inches
(125 mm) across portions of Portugal and Spain this weekend. This
rainfall may lead to some instances of flash flooding.
SURF: Swells generated by Leslie will continue to affect the
Azores, Madeira Island, and the Canary Islands through the weekend,
and will begin to affect the Atlantic coasts of Spain, Portugal, and
Morocco today and continuing into Sunday. These swells are likely
to cause life-threatening surf and rip current conditions. Please
consult products from your local weather office.
Next complete advisory at 500 PM AST.