Hurricane Maria
Public Advisory 7
279
WTNT34 KNHC 080832
TCPAT4
BULLETIN
TROPICAL STORM MARIA ADVISORY NUMBER 7
NWS NATIONAL HURRICANE CENTER MIAMI FL AL142011
500 AM AST THU SEP 08 2011
...MARIA CONTINUES TO SPEED ACROSS THE TROPICAL ATLANTIC WITH LITTLE
CHANGE IN STRENGTH...
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...13.5N 48.2W
ABOUT 940 MI...1510 KM ESE OF THE LEEWARD ISLANDS
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H
PRESENT MOVEMENT...W OR 275 DEGREES AT 23 MPH...37 KM/H
MINIMUM CENTRAL PRESSURE...1002 MB...29.59 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* THE LEEWARD ISLANDS OF ANTIGUA...BARBUDA...MONTSERRAT...NEVIS...
AND SAINT KITTS.
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS.
INTERESTS ELSEWHERE IN THE LEEWARD ISLANDS...THE VIRGIN
ISLANDS...AND PUERTO RICO SHOULD MONITOR THE PROGRESS OF MARIA.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 AM AST...0900 UTC...THE CENTER OF TROPICAL STORM MARIA WAS
LOCATED NEAR LATITUDE 13.5 NORTH...LONGITUDE 48.2 WEST. MARIA IS
MOVING TOWARD THE WEST NEAR 23 MPH...37 KM/H. THIS GENERAL MOTION
IS EXPECTED TO CONTINUE TODAY...FOLLOWED BY A GRADUAL TURN TOWARD
THE WEST-NORTHWEST AND A DECREASE IN FORWARD SPEED ON FRIDAY. ON
THE FORECAST TRACK...THE CENTER OF MARIA WOULD APPROACH THE LEEWARD
ISLANDS FRIDAY OR FRIDAY NIGHT.
MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/H...WITH HIGHER
GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 48
HOURS. AN AIR FORCE RESERVE UNIT HURRICANE HUNTER AIRCRAFT IS
SCHEDULED TO INVESTIGATE MARIA LATE TODAY.
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM
FROM THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1002 MB...29.59 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS ARE POSSIBLE IN THE WATCH AREA
FRIDAY NIGHT OR SATURDAY.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...800 AM AST.
NEXT COMPLETE ADVISORY...1100 AM AST.
$$
FORECASTER PASCH
287
WTNT32 KNHC 080835
TCPAT2
BULLETIN
HURRICANE KATIA ADVISORY NUMBER 41
NWS NATIONAL HURRICANE CENTER MIAMI FL AL122011
500 AM AST THU SEP 08 2011
...KATIA TURNS NORTHWARD BETWEEN BERMUDA AND THE EAST COAST OF THE
UNITED STATES...
SUMMARY OF 500 AM AST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...32.0N 70.2W
ABOUT 315 MI...510 KM W OF BERMUDA
MAXIMUM SUSTAINED WINDS...90 MPH...150 KM/H
PRESENT MOVEMENT...N OR 350 DEGREES AT 14 MPH...22 KM/H
MINIMUM CENTRAL PRESSURE...970 MB...28.64 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WATCH IS IN EFFECT FOR...
* BERMUDA
FOR ADDITIONAL STORM INFORMATION...PLEASE MONITOR PRODUCTS ISSUED BY
THE BERMUDA WEATHER SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 AM AST...0900 UTC...THE CENTER OF HURRICANE KATIA WAS LOCATED
NEAR LATITUDE 32.0 NORTH...LONGITUDE 70.2 WEST. KATIA IS MOVING
TOWARD THE NORTH NEAR 14 MPH...22 KM/H. A TURN TOWARD THE NORTHEAST
WITH AN INCREASE IN FORWARD SPEED IS EXPECTED TONIGHT. ON THE
FORECAST TRACK...THE CENTER OF KATIA WILL CONTINUE TO MOVE BETWEEN
THE EAST COAST OF THE UNITED STATES AND BERMUDA THROUGH TODAY.
MAXIMUM SUSTAINED WINDS ARE NEAR 90 MPH...150 KM/H...WITH HIGHER
GUSTS. KATIA IS A CATEGORY ONE HURRICANE ON THE SAFFIR-SIMPSON
HURRICANE WIND SCALE. LITTLE CHANGE IN STRENGTH IS FORECAST DURING
THE NEXT COUPLE OF DAYS.
HURRICANE-FORCE WINDS EXTEND OUTWARD UP TO 90 MILES...150 KM...FROM
THE CENTER...AND TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 230
MILES...370 KM. A NOAA DATA BUOY LOCATED ABOUT 40 MILES EAST OF THE
CENTER RECENTLY REPORTED A SUSTAINED WIND OF 87 MPH...141 KM/H...
WITH A GUST TO 107 MPH...172 KM/H.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 970 MB...28.64 INCHES. THE
AFOREMENTIONED BUOY ALSO REPORTED A MINIMUM PRESSURE OF 980 MB.
HAZARDS AFFECTING LAND
----------------------
SURF...LARGE SWELLS GENERATED BY KATIA WILL CONTINUE TO AFFECT MOST
OF THE EAST COAST OF THE UNITED STATES...BERMUDA...AND EAST-FACING
BEACHES OF THE BAHAMAS DURING THE NEXT COUPLE OF DAYS. THESE SWELLS
ARE LIKELY TO CAUSE LIFE-THREATENING SURF AND RIP CURRENT
CONDITIONS. PLEASE CONSULT PRODUCTS FROM YOUR LOCAL WEATHER SERVICE
OFFICE FOR ADDITIONAL INFORMATION.
WIND...TROPICAL-STORM-FORCE WINDS...ESPECIALLY IN GUSTS...ARE
STILL POSSIBLE IN BERMUDA THROUGH TODAY.
RAINFALL...KATIA IS EXPECTED TO PRODUCE TOTAL RAIN ACCUMULATIONS OF
1 TO 2 INCHES ACROSS BERMUDA.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...800 AM AST.
NEXT COMPLETE ADVISORY...1100 AM AST.
$$
FORECASTER CANGIALOSI/PASCH
168
WTNT35 KNHC 080843
TCPAT5
BULLETIN
TROPICAL STORM NATE ADVISORY NUMBER 3
NWS NATIONAL HURRICANE CENTER MIAMI FL AL152011
400 AM CDT THU SEP 08 2011
...NATE NEARLY STATIONARY WITH NO CHANGE IN STRENGTH...
SUMMARY OF 400 AM CDT...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...20.4N 92.4W
ABOUT 130 MI...205 KM WNW OF CAMPECHE MEXICO
ABOUT 200 MI...320 KM NE OF COATZACOALCOS MEXICO
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...E OR 90 DEGREES AT 1 MPH...2 KM/H
MINIMUM CENTRAL PRESSURE...1003 MB...29.62 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* MEXICO FROM CHILITEPEC TO CELESTUN
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN 12
HOURS.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 400 AM CDT...0900 UTC...THE CENTER OF TROPICAL STORM NATE WAS
LOCATED NEAR LATITUDE 20.4 NORTH...LONGITUDE 92.4 WEST. NATE IS
DRIFTING TOWARD THE EAST NEAR 1 MPH...2 KM/H. AN ERRATIC EASTWARD
OR NORTHEASTWARD MOTION IS EXPECTED TODAY...FOLLOWED BY A SLOW
NORTHWARD TO NORTH-NORTHWESTWARD MOTION ON FRIDAY.
MAXIMUM SUSTAINED WINDS REMAIN NEAR 45 MPH...75 KM/H...WITH HIGHER
GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT 48 HOURS.
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 105 MILES...165 KM
FROM THE CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 1003 MB...29.62 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS ARE EXPECTED ALONG THE COAST
WITHIN THE WARNING AREA TODAY.
RAINFALL... NATE IS EXPECTED TO PRODUCE TOTAL RAIN ACCUMULATIONS OF
2 TO 4 INCHES WITH ISOLATED MAXIMUM AMOUNTS OF 8 INCHES OVER THE
MEXICAN STATES OF CAMPECHE...TABASCO...AND SOUTHERN VERACRUZ.
STORM SURGE...A STORM SURGE WILL RAISE WATER LEVELS BY AS MUCH AS
1 TO 3 FEET ABOVE NORMAL TIDE LEVELS ALONG THE IMMEDIATE COAST IN
THE WARNING AREA.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...700 AM CDT.
NEXT COMPLETE ADVISORY...1000 AM CDT.
$$
FORECASTER KIMBERLAIN/PASCH
