935  
WTZS81 NSTU 210228  
HLSZS1  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
POTENTIAL - LOCAL STATEMENT  
NATIONAL WEATHER SERVICE PAGO PAGO AS  
328 PM SST THU FEB 20 2020  
 
...POSSIBLE TROPICAL CYCLONE DEVELOPING NORTHWEST OF THE SAMOAN  
ISLANDS...  
   
..NEW INFORMATION
 
 
A TROPICAL STORM WATCH HAS NOW BEEN ISSUED FOR TUTUILA, AUNU'U AND  
MANU'A ISLANDS.  
   
..AREAS AFFECTED
 
 
THIS LOCAL STATEMENT PROVIDES INFORMATION AND RECOMMENDED ACTIONS  
FOR PEOPLE IN THE MAIN ISLANDS OF AMERICAN SAMOA.  
   
..WATCHES/WARNINGS
 
 
A TROPICAL STORM WATCH IS IN EFFECT FOR TUTUILA, AUNU'U AND MANU'A  
ISLANDS.  
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE  
POSSIBLE WITHIN THE NEXT 24 TO 48 HOURS WITHIN THE SPECIFIED AREA.  
 
ALL PERSONS IN THE WATCH AREAS SHOULD TAKE THIS TIME THROUGH  
TOMORROW MORNING TO REVIEW AND PREPARE TO IMPLEMENT THEIR  
EMERGENCY PLANS SHOULD A WARNING BE ISSUED.  
 
PLEASE CHECK THE LATEST PUBLIC AND MARINE FORECASTS FOR DETAILED  
INFORMATION ABOUT ADDITIONAL HAZARDS.  
 
HIGH SURF WARNING REMAINS IN EFFECT FOR TUTUILA, AUNU'U AND MANU'A  
ISLANDS.  
 
FLASH FLOOD WATCH REMAINS IN EFFECT FOR TUTUILA, AUNU'U AND MANU'A  
ISLANDS.  
   
..STORM INFORMATION
 
 
AT 3 PM SST, THE CENTER OF A TROPICAL LOW, 98P, WAS NEAR LATITUDE  
12S, LONGITUDE 177W.  
 
THIS IS ABOUT 450 MILES NORTHWEST OF TUTUILA. THIS TROPICAL LOW  
HAS THE POTENTIAL TO INTENSIFY AS IT COULD PASS DANGEROUSLY CLOSE  
TO THE ISLANDS LATE FRIDAY INTO SATURDAY.  
   
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 9 PM TONIGHT.  
 
ASZ001>003-210900-  
TUTUILA-AUNUU-MANUA-SWAINS-  
328 PM SST THU FEB 20 2020  
 
...POSSIBLE TROPICAL CYCLONE DEVELOPING NORTHWEST OF THE SAMOAN  
ISLANDS...  
   
..WINDS
 
 
WINDS OF UP TO 25 MPH WILL PREVAIL THROUGH AT LEAST FRIDAY  
AFTERNOON. THESE WINDS WILL INCREASE AS THE TROPICAL LOW  
APPROACHES THE TERRITORY, BRINGING DAMAGING NORTHWEST TO NORTH  
WINDS OF 40 TO 60 MPH WITH MUCH HIGHER GUSTS.  
   
..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.  
   
..INLAND FLOODING
 
 
FLASH FLOOD WATCH REMAINS IN EFFECT. PLEASE SEE FLASH FLOOD WATCH  
STATEMENT FOR DETAILS.  
 

 
 
LAPATAIGA MO MATAGI MALOLOSI  
OFISA O LE TAU PAGO PAGO AS  
328 AOAULI ASO TOFI FEPUARI 20 2020  
 
...E ONO FAATUPULAIA TAAVILIGA O MATAGI MALOLOSI I MATU I SISIFO O  
LE ATUSAMOA...  
   
..FAAMATALAGA FOU
 
 
UA IAI NEI SE NOFO VAAVAAIA MO MATAGI MALOLOSI MO TUTUILA, AUNU'U  
MA MANU'A.  
   
..NOFOAGA UA AAFIA
 
 
O NEI FA'ASALALAUGA E AAFIA AI TUTUILA, AUNU'U MA MANU'A.  
   
..NOFO VAAVAAIA/LAPATAIGA
 
 
UA IAI NEI SE NOFO VAAVAAIA MO MATAGI MALOLOSI MO TUTUILA, AUNU'U  
MA MANU'A.  
 
O LE UIGA O LE NOFO VAAVAAIA MO MATAGI MALOLOSI, O LE A IAI  
MATAGI MALOLOSI E ONO AAFIA AI TUTUILA, AUNU'U MA MANU'A I LE 24 I  
LE 48 ITULA.  
 
FA'AMOLEMOLE IA TAGA'I TOTO'A ANE I AU TAPENAGA MO NI FESUIA'IGA  
MO LE NOFO VAAVAAIA I LE LAPATAIGA.  
 
IA TOE TAGA'I ANE I TALA O LE TAU MO AMERIKA SAMOA FA'APEA ONA  
GATAIFALE MO NI ISI FAUTUAGA.  
 
O LOO FAAAUAU LAPATAIGA MO GALU MAUALULUGA MO TUTUILA, AUNU'U AND  
MANU'A ISLANDS.  
 
O LOO FAAAUAU LAPATAIGA MO GALU MAUALULUGA MO TUTUILA, AUNU'U AND  
MANU'A ISLANDS.  
   
..FAAMATALAGA E FAATATAU I TULAGA LOULOUA O LE TAU
 
 
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.  
 
...E ONO FAATUPULAIA TAAVILIGA O MATAGI MALOLOSI I MATU I SISIFO O  
LE ATUSAMOA...  
   
..MATAGI
 
 
SAVILI E OO I LE 25 MPH O LE A TUMAU NANEI SEIA OO I LE AOAULI O  
LE ASO FARAILE. O LE A SI'ISI'I SAVILI I MATAGI MALOLOSI MAI MATU  
MA MATU I SISIFO E 40 I LE 60 MPH MA E AGI FAATA'UTA'U I TAIMI  
ONA O LE LATA MAI O TAAVILIGA O MATAGI.  
   
..GATAIFALE
 
 
E ONO OSOFIA NOFOAGA TULATA I MATAFAGA E GALU MAUALULUGA I  
TALAFATAI I SISIFO MA MATU, AEMAISE TAIMI E SUA AI LE TAI.  
   
..LOLOGA MA TAFEGA
 
 
O LOO FAAAUAU PEA LE NOFO VAAVAAIA MO LOLOGA MA TAFEGA.  
FAAMOLEMOLE IA SILASILA I FAAMATALAGA MO LE NOFO VAAVAAIA MO  
LOLOGA MA TAFEGA MAI LE OFISA O LE TAU.  
 

 
 
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