Tropical Storm Nate
Public Advisory 1A
305
WTNT35 KNHC 072341
TCPAT5
BULLETIN
TROPICAL STORM NATE INTERMEDIATE ADVISORY NUMBER 1A
NWS NATIONAL HURRICANE CENTER MIAMI FL AL152011
700 PM CDT WED SEP 07 2011
...NATE ALMOST STATIONARY OVER THE BAY OF CAMPECHE...
SUMMARY OF 700 PM CDT...0000 UTC...INFORMATION
----------------------------------------------
LOCATION...20.4N 92.6W
ABOUT 140 MI...225 KM W OF CAMPECHE MEXICO
ABOUT 195 MI...315 KM NE OF COATZACOALCOS MEXICO
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...STATIONARY
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 700 PM CDT...0000 UTC...THE CENTER OF TROPICAL STORM NATE WAS
LOCATED NEAR LATITUDE 20.4 NORTH...LONGITUDE 92.6 WEST. NATE IS
CURRENTLY NEARLY STATIONARY...AND LITTLE MOTION IS EXPECTED TONIGHT
AND THURSDAY. A SLOW NORTHWARD MOTION IS FORECAST FOR FRIDAY.
MAXIMUM SUSTAINED WINDS ARE NEAR 45 MPH...75 KM/H...WITH HIGHER
GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT 48
HOURS...AND NATE COULD BECOME A HURRICANE BY FRIDAY.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 105 MILES...165
KM...MOSTLY TO THE EAST AND SOUTH OF THE CENTER. THE CITY OF
CAMPECHE RECENTLY REPORTED SUSTAINED WINDS OF 35 MPH...56 KM/H...
AND A WIND GUST OF 46 MPH...75 KM/HR.
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1003 MB...29.62 INCHES.
HAZARDS AFFECTING LAND
----------------------
WIND...TROPICAL STORM CONDITIONS ARE EXPECTED TO FIRST REACH THE
COAST WITHIN THE WARNING AREA TONIGHT...AND COULD CONTINUE INTO
THURSDAY.
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 COMPLETE ADVISORY...1000 PM CDT.
$$
FORECASTER BEVEN
306
WTNT32 KNHC 072341
TCPAT2
BULLETIN
HURRICANE KATIA INTERMEDIATE ADVISORY NUMBER 39A
NWS NATIONAL HURRICANE CENTER MIAMI FL AL122011
800 PM AST WED SEP 07 2011
...KATIA GENERATING LARGE SWELLS ON BERMUDA AND THE EAST COAST OF
THE UNITED STATES...
SUMMARY OF 800 PM AST...0000 UTC...INFORMATION
----------------------------------------------
LOCATION...30.2N 69.9W
ABOUT 335 MI...535 KM WSW OF BERMUDA
MAXIMUM SUSTAINED WINDS...80 MPH...130 KM/H
PRESENT MOVEMENT...NW OR 325 DEGREES AT 10 MPH...17 KM/H
MINIMUM CENTRAL PRESSURE...982 MB...29.00 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 800 PM AST...0000 UTC...THE CENTER OF HURRICANE KATIA WAS LOCATED
NEAR LATITUDE 30.2 NORTH...LONGITUDE 69.9 WEST. KATIA IS MOVING
TOWARD THE NORTHWEST NEAR 10 MPH...17 KM/H. THE HURRICANE IS
EXPECTED TO TURN TOWARD THE NORTH BY EARLY THURSDAY...FOLLOWED BY
NORTH-NORTHEASTWARD MOTION WITH AN INCREASE IN FORWARD SPEED
THURSDAY NIGHT AND FRIDAY. ON THE FORECAST TRACK...THE CENTER OF
KATIA WILL MOVE BETWEEN THE EAST COAST OF THE UNITED STATES AND
BERMUDA TONIGHT AND THURSDAY.
MAXIMUM SUSTAINED WINDS REMAIN NEAR 80 MPH...130 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 48 HOURS.
HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM...FROM
THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 205
MILES...335 KM. A NOAA BUOY LOCATED ABOUT 125 MILES NORTH OF THE
CENTER OF KATIA RECENTLY REPORTED A SUSTAINED WIND OF 54 MPH WITH
A GUST TO 65 MPH.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 982 MB...29.00 INCHES.
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
POSSIBLE IN BERMUDA THROUGH THURSDAY.
RAINFALL...KATIA IS EXPECTED TO PRODUCE TOTAL RAIN ACCUMULATIONS OF
1 TO 2 INCHES ACROSS BERMUDA.
NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM AST.
$$
FORECASTER CANGIALOSI/BEVEN
