481  
WTZS81 NSTU 220229  
HLSZS1  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
TROPICAL STORM WASI - LOCAL STATEMENT  
NATIONAL WEATHER SERVICE PAGO PAGO AS  
329 PM SST FRI FEB 21 2020  
 
...TROPICAL STORM WASI EDGING CLOSER TO SAVAII AND REMAINS A  
THREAT FOR AMERICAN SAMOA...  
   
..NEW INFORMATION  
 
RMSC NADI HAS NOW NAMED TROPICAL CYCLONE 10F TO WASI AND UPDATE  
STORM INFORMATION.  
   
..AREAS AFFECTED  
 
THIS LOCAL STATEMENT PROVIDES INFORMATION AND RECOMMENDED ACTIONS  
FOR PEOPLE IN THE MAIN ISLANDS OF AMERICAN SAMOA.  
   
..WATCHES/WARNINGS  
 
A TROPICAL STORM WARNING REMAINS IN EFFECT FOR TUTUILA, AUNU'U AND  
MANU'A ISLANDS.  
 
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE  
EXPECTED WITHIN 36 HOURS.  
 
HIGH SURF WARNING REMAINS IN EFFECT FOR ALL ISLANDS OF AMERICAN  
SAMOA.  
 
FLASH FLOOD WATCH REMAINS IN EFFECT FOR ALL ISLANDS OF AMERICAN  
SAMOA.  
   
..STORM INFORMATION  
 
AT 3 PM SST, THE CENTER OF TROPICAL CYCLONE 10F (18P), WAS  
LOCATED AROUND 13.5N/173.2W, OR ABOUT 170 MILES WEST-NORTHWEST OF  
TUTUILA. TROPICAL CYCLONE WASI IS CURRENTLY MOVING EAST-SOUTHEAST  
AT AROUND 9 MPH. THE EAST-SOUTHEASTWARD MOVEMENT IS EXPECTED TO  
CONTINUE OVERNIGHT, THEN TRACK SOUTH/SOUTHEASTWARD ON SATURDAY.  
ON THIS TRACK, TROPICAL CYCLONE WASI WILL CONTINUE TO SWEEP ACROSS  
THE SAMOAN ISLANDS LATE TONIGHT INTO SATURDAY. SLIGHT  
INTENSIFICATION IS FORECAST AS THE SYSTEM APPROACHES THE  
TERRITORY.  
   
PRECAUTIONARY/PREPAREDNESS ACTIONS  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
HEAVY RAINFALL AND RUNOFF MAY CAUSE SMALL STREAMS TO OVERFLOW,  
RESULTING IN FLOODING OF LOW LYING AREAS AND ROADWAYS. PLEASE  
TAKE EXTRA CAUTION WHEN DRIVING THROUGH FLOODED ROADS.  
 
MUD AND LANDSLIDES ARE ALSO POSSIBLE ALONG STEEP SLOPES AND  
MOUNTAINOUS AREAS AS GROUNDS BECOME SATURATED.  
 
THE PUBLIC IS ADVISED TO TAKE NECESSARY PRECAUTIONS WHEN DRIVING  
DUE TO HAZARDOUS DRIVING CONDITIONS AND FLOODED ROADWAYS.  
 
THE AMERICAN SAMOA EMERGENCY MANAGEMENT OFFICIAL IS ADVISING  
RESIDENTS TO REMAIN ON ALERT AND SECURE LOOSE ITEMS AS NECESSARY.  
BE READY TO COMPLY WITH ANY ORDERS THAT ARE ISSUED BY LOCAL  
EMERGENCY MANAGEMENT OFFICIALS. CONTINUE TO MONITOR RADIO FOR  
FURTHER WARNINGS AND ADVISORIES.  
 
FOR ADDITIONAL PREPAREDNESS INFORMATION PLEASE CONTACT THE EOC AT  
699-3800.  
 
 
   
NEXT UPDATE  
THE NEXT LOCAL STATEMENT WILL BE ISSUED BY THE  
NATIONAL WEATHER SERVICE OFFICE 7 PM SST FRIDAY OR SOONER IF  
REQUIRED.  
 
ASZ001>003-220615-  
TUTUILA-AUNUU-MANUA-SWAINS-  
329 PM SST FRI FEB 21 2020  
   
..TROPICAL CYCLONE WASI REMAINS A THREAT FOR AMERICAN SAMOA  
 
   
..WINDS  
 
WINDS OF UP TO 25 MPH WILL PREVAIL THROUGH THIS EVENING. THESE  
WINDS WILL INCREASE TONIGHT AS THE TROPICAL CYCLONE APPROACHES  
CLOSER TO THE TERRITORY, BRINGING DAMAGING NORTHWEST TO NORTH  
WINDS OF 40 TO 60 MPH, ALONG WITH HIGHER GUSTS AFTER MIDNIGHT. THE  
STRONG DAMAGING WINDS WILL CONTINUE SATURDAY MORNING BEFORE  
GRADUALLY DIMINISHING IN THE AFTERNOON AS TROPICAL CYCLONE WASI  
SHIFTS FARTHER SOUTH OF THE ISLANDS.  
   
..STORM SURGE AND STORM TIDES  
 
EXPECT COASTAL INUNDATION DUE TO A COMBINATION OF STORM SURGE AND  
LARGE BREAKING WAVES FOR MAINLY WEST THROUGH NORTH FACING SHORES,  
ESPECIALLY DURING HIGH TIDES. A HIGH SURF WARNING REMAINS IN EFFECT  
FOR TUTUILA, AUNU'U, MANU'A AND SWAINS ISLAND THROUGH SATURDAY. PLEASE  
SEE THE COASTAL HAZARD MESSAGE FOR ADDITIONAL DETAILS.  
   
..INLAND FLOODING  
 
FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY. PLEASE SEE  
THE FLASH FLOOD WATCH BULLETIN FOR ADDITIONAL DETAILS.  
 
 
 
LAPATAIGA MO MATAGI MALOLOSI  
OFISA O LE TAU PAGO PAGO AS  
329 AOAULI ASO FARAILE FEPUARI 21 2020  
 
...TULATA I SAVAII MATAGI MALOLOSI O WASI MA O LOO TUMAU PEA LE  
FAAMATAU MO AMERIKA SAMOA...  
   
..FAAMATALAGA FOU  
 
UA FAAIGOAINA NEI E LE OFISA O LE TAU I NADI TAVILIGA O MATAGI  
MALOLOSI 10F IA WASI. TUUINA ATU FOI SE FAAOPOOPOGA O TALAFOU MO  
NEI MATAGI MALOLOSI O WASI.  
   
..NOFOAGA UA AAFIA  
 
O NEI FA'ASALALAUGA E AAFIA AI TUTUILA, AUNU'U MA MANU'A.  
   
..NOFO VAAVAAIA/LAPATAIGA  
 
O LOO FAAAUAU LE LAPATA'IGA MO MATAGI MALOLOSI MO TUTUILA, AUNU'U  
MA MANU'A.  
 
O LE UIGA O LE LAPATAIGA MO MATAGI MALOLOSI, O LE A IAI MATAGI  
MALOLOSI E AAFIA AI TUTUILA, AUNU'U MA MANU'A I LE 36 ITULA.  
 
O LOO FAAAUAU LAPATAIGA MO GALU MAUALULUGA.  
 
O LOO FAAAUAU LE NOFO VAAVAAIA MO TAFEGA MA LOLOGA.  
   
..FAAMATALAGA E FAATATAU I TULAGA LOULOUA O LE TAU  
 
I LE 3 I LE AOAULI NEI, O TAAVILIGA O MATAGI O WASI SA LATA I LE  
170 MAILA I SISIFO-MATU I SISIFO O TUTUILA. O LOO AGA'I LEMU I  
SAUTE I SASA'E NEI TAAVILIGA O SAVILI I LE 9 MAILA I LE ITULA. O  
NEI TAAVILIGA O MATAGI O LOO FUAFUAINA E TAUNU'U MAI I LUGA O LE  
ATUNU'U I LE PO NANEI ONA AGA'I LEA I SAUTE MAMAO ESE MA AMERIKA  
SAMOA I LE AOAULI O LE ASO TOONA'I. O LE A FAATUPULA'IA FO'I LE  
MALOLOSI O NEI TAAVILIGA O MATAGI O WASI A O AGA'I I LUGA O LE  
ATUSAMOA.  
 
FAUTUAGA/TAPENAGA...  
 
O TIMUGA MAMAFA MA LE MALOLOSI O TAFEGA E MAFAI ONA FAATUPULAIA  
AI LOLOGA I NOFOAGA MAUALOLO MA AUALA-TELE. FAAMOLEMOLE IA  
FAAETEETE I TAIMI O FEMALAGAIGA AE MAISE NOFOAGA E LATA I MAUGA  
ONA O LE SUSU O LE ELEELE UA IAI NEI.  
 
UA FAUTUAINA E LE OFISA O TEMCO LE MAMALU LAUTELE INA IA MATAALA  
MA IA FAAMAUMAU MEA FALE FAAPEA MEA TAALO A FANAU O LOO TAATITIA  
I LE LOTOA.  
 
IA USITAIA FAATONUGA MAI LE OFISA O LE TEMCO MA IA FAALOGOLOGO  
PEA I LAU LEITIO PO O LE TV MO LAPATAIGA MA FAUTUAGA, MO  
FAAMATALAGA MO TAPENAGA FAAMOLEMOLE FAAFESOOTA'I LE EOC I LE 699-  
3800.  
   
..MATAGI  
 
SAVILI E OO I LE 25 MPH O LE A TUMAU SEIA OO I LE AOAULI NEI.  
O LE A SI'ISI'I SAVILI I MATAGI MALOLOSI MAI MATU I SISIFO I LE  
40 I LE 60 MPH, MA E AGI FAATA'UTA'U I TAIMI E AMATA I LE VAELUAGA  
O LE PO. O NEI MATAGI MALOLOSI O LE A TUMAU PEA E OO ATU I LE ASO  
TOONA'I, ONA FAAITIITIA AI LEA I LE AOAULI A O AGA'I I SAUTE  
TAAVILIGA O MATAGI O WASI.  
 
 
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