Post by NHC Olney Maryland on Sept 25, 2010 10:47:02 GMT -5
BULLETIN
HURRICANE LISA SPECIAL ADVISORY NUMBER 17
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL142010
700 PM AST FRI SEP 24 2010
...LISA RAPIDLY STRENGTHENS INTO THE SEVENTH HURRICANE OF THE
SEASON...
SUMMARY OF 700 PM AST...2300 UTC...INFORMATION
----------------------------------------------
LOCATION...20.2N 27.8W
ABOUT 385 MI...615 KM NW OF THE CAPE VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/HR
PRESENT MOVEMENT...N OR 360 DEGREES AT 8 MPH...13 KM/HR
MINIMUM CENTRAL PRESSURE...989 MB...29.21 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 700 PM AST...2300 UTC...THE CENTER OF HURRICANE LISA WAS LOCATED
NEAR LATITUDE 20.2 NORTH...LONGITUDE 27.8 WEST. LISA IS MOVING
TOWARD THE NORTH NEAR 8 MPH...13 KM/HR. THIS GENERAL MOTION IS
FORECAST TO CONTINUE THROUGH TONIGHT...WITH A TURN TOWARD THE
NORTH-NORTHWEST EXPECTED BY LATE SATURDAY.
MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 75 MPH...120
KM/HR...WITH HIGHER GUSTS. LISA IS A CATEGORY ONE HURRICANE ON THE
SAFFIR-SIMPSON HURRICANE WIND SCALE. SOME STRENGTHENING IS
POSSIBLE TONIGHT AND EARLY SATURDAY WITH GRADUAL WEAKENING EXPECTED
BY SATURDAY NIGHT.
LISA IS A RATHER SMALL TROPICAL CYCLONE. HURRICANE FORCE WINDS
EXTEND OUTWARD UP TO 10 MILES...20 KM...FROM THE CENTER...AND
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 45 MILES...75 KM.
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 989 MB...29.21 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM AST.
HURRICANE LISA SPECIAL ADVISORY NUMBER 17
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL142010
700 PM AST FRI SEP 24 2010
...LISA RAPIDLY STRENGTHENS INTO THE SEVENTH HURRICANE OF THE
SEASON...
SUMMARY OF 700 PM AST...2300 UTC...INFORMATION
----------------------------------------------
LOCATION...20.2N 27.8W
ABOUT 385 MI...615 KM NW OF THE CAPE VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...75 MPH...120 KM/HR
PRESENT MOVEMENT...N OR 360 DEGREES AT 8 MPH...13 KM/HR
MINIMUM CENTRAL PRESSURE...989 MB...29.21 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 700 PM AST...2300 UTC...THE CENTER OF HURRICANE LISA WAS LOCATED
NEAR LATITUDE 20.2 NORTH...LONGITUDE 27.8 WEST. LISA IS MOVING
TOWARD THE NORTH NEAR 8 MPH...13 KM/HR. THIS GENERAL MOTION IS
FORECAST TO CONTINUE THROUGH TONIGHT...WITH A TURN TOWARD THE
NORTH-NORTHWEST EXPECTED BY LATE SATURDAY.
MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 75 MPH...120
KM/HR...WITH HIGHER GUSTS. LISA IS A CATEGORY ONE HURRICANE ON THE
SAFFIR-SIMPSON HURRICANE WIND SCALE. SOME STRENGTHENING IS
POSSIBLE TONIGHT AND EARLY SATURDAY WITH GRADUAL WEAKENING EXPECTED
BY SATURDAY NIGHT.
LISA IS A RATHER SMALL TROPICAL CYCLONE. HURRICANE FORCE WINDS
EXTEND OUTWARD UP TO 10 MILES...20 KM...FROM THE CENTER...AND
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 45 MILES...75 KM.
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 989 MB...29.21 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM AST.