Post by NHC Olney Maryland on Sept 16, 2010 12:38:29 GMT -5
BULLETIN
HURRICANE JULIA ADVISORY NUMBER 17
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL122010
500 AM AST THU SEP 16 2010
...JULIA CONTINUES WEAKENING AS IT MOVES QUICKLY NORTHWESTWARD OVER
THE EASTERN ATLANTIC...
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...21.2N 36.2W
ABOUT 875 MI...1410 KM WNW OF THE CAPE VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...105 MPH...165 KM/HR
PRESENT MOVEMENT...NW OR 310 DEGREES AT 18 MPH...30 KM/HR
MINIMUM CENTRAL PRESSURE...970 MB...28.64 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 AM AST...0900 UTC...THE CENTER OF HURRICANE JULIA WAS LOCATED
NEAR LATITUDE 21.2 NORTH...LONGITUDE 36.2 WEST. JULIA IS MOVING
TOWARD THE NORTHWEST NEAR 18 MPH...30 KM/HR. A TURN TOWARD
THE WEST-NORTHWEST WITH A FURTHER INCREASE IN FORWARD SPEED IS
EXPECTED LATER TODAY.
MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 105 MPH...165 KM/HR
...WITH HIGHER GUSTS. ADDITIONAL WEAKENING IS FORECAST DURING THE
NEXT 48 HOURS.
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 35 MILES...55 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140
MILES...220 KM.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 970 MB...28.64 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 AM AST.
HURRICANE JULIA ADVISORY NUMBER 17
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL/OLNEY MD AL122010
500 AM AST THU SEP 16 2010
...JULIA CONTINUES WEAKENING AS IT MOVES QUICKLY NORTHWESTWARD OVER
THE EASTERN ATLANTIC...
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...21.2N 36.2W
ABOUT 875 MI...1410 KM WNW OF THE CAPE VERDE ISLANDS
MAXIMUM SUSTAINED WINDS...105 MPH...165 KM/HR
PRESENT MOVEMENT...NW OR 310 DEGREES AT 18 MPH...30 KM/HR
MINIMUM CENTRAL PRESSURE...970 MB...28.64 INCHES
WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 AM AST...0900 UTC...THE CENTER OF HURRICANE JULIA WAS LOCATED
NEAR LATITUDE 21.2 NORTH...LONGITUDE 36.2 WEST. JULIA IS MOVING
TOWARD THE NORTHWEST NEAR 18 MPH...30 KM/HR. A TURN TOWARD
THE WEST-NORTHWEST WITH A FURTHER INCREASE IN FORWARD SPEED IS
EXPECTED LATER TODAY.
MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 105 MPH...165 KM/HR
...WITH HIGHER GUSTS. ADDITIONAL WEAKENING IS FORECAST DURING THE
NEXT 48 HOURS.
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 35 MILES...55 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 140
MILES...220 KM.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 970 MB...28.64 INCHES.
HAZARDS AFFECTING LAND
----------------------
NONE.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 AM AST.