WTPZ31 KNHC 041438 TCPEP1 BULLETIN Tropical Storm Amanda Advisory Number 8 NWS National Hurricane Center Miami FL EP012026 800 AM PDT Thu Jun 04 2026 ...AMANDA STILL A SHEARED TROPICAL STORM... SUMMARY OF 800 AM PDT...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...12.5N 130.5W ABOUT 1530 MI...2465 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...NW OR 310 DEGREES AT 9 MPH...15 KM/H MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 800 AM PDT (1500 UTC), the center of Tropical Storm Amanda was located near latitude 12.5 North, longitude 130.5 West. Amanda is moving toward the northwest near 9 mph (15 km/h). A turn toward the west-northwest and west is expected during the next couple of days. A turn toward the southwest at a slower forward speed is forecast later this weekend. Maximum sustained winds are near 40 mph (65 km/h) with higher gusts. Some strengthening is possible today and tonight. A gradual weakening trend is expected to begin Friday night or Saturday, and Amanda is forecast to become a post-tropical remnant low this weekend. Tropical-storm-force winds extend outward up to 60 miles (95 km) from the center. The estimated minimum central pressure is 1006 mb (29.71 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 200 PM PDT. $$ Forecaster Reinhart/Adams SOVD83 KWNB 041300 RRX KKYY 04066 1345/ 737891 122447 88872 83099 20000 31673 42776 99999 TIBC1= SOVD83 KWNB 041400 RRX KKYY 04066 1430/ 741704 083264 88870 83099 2//// 3//// 66292 20001 34004 20002 33006 20003 19003 20004 20001 20005 21002 20006 08003 99999 45165= SOVD83 KWNB 041400 RRX KKYY 04066 1400/ 737891 122447 88872 83099 20000 31666 42792 99999 TIBC1= SOVD83 KWNB 041400 RRX KKYY 04066 1420/ 736802 121791 88872 83099 20000 31094 43377 99999 MLSC1= SOVD83 KWNB 041400 RRX KKYY 04066 1430/ 736802 121791 88872 83099 20000 31088 43378 99999 MLSC1= SOVD83 KWNB 041400 RRX KKYY 04066 1415/ 740778 124196 88872 83099 20000 31213 99999 HBXC1= KKYY 04066 1415/ 741055 124147 88872 83099 20000 30948 43381 99999 TDPC1= SOVD83 KWNB 041400 RRX KKYY 04066 1420/ 742397 086331 88870 83099 20001 31489 20003 31479 20005 31478 20007 31445 20009 31353 20011 31118 20013 30913 20015 30851 20017 30874 99999 45168= KKYY 04066 1420/ 742135 087655 88870 83099 20001 31489 20003 31401 20005 31326 20007 31317 20009 31307 99999 45174= BMBB99 TGPY 041439 THIS IS A GST WAFS SITE HEARTBEAT MESSAGE FROM TGPY. SOVD83 KWNB 041400 RRX KKYY 04066 1430/ 742368 087795 88870 83099 2//// 3//// 66292 20002 10001 99999 45186= KKYY 04066 1430/ 742491 087779 88870 83099 2//// 3//// 66292 20002 28003 99999 45187= KKYY 04066 1430/ 741521 081880 88870 83099 20002 31703 20003 31679 20004 31603 20006 31580 20008 31558 20009 31389 20010 31294 20012 31290 20014 31296 99999 45196= KKYY 04066 1430/ 741619 081618 88870 83099 20002 31676 20003 31605 20004 31507 20006 31456 20008 31420 20009 31253 20010 31243 20012 31238 99999 45197= KKYY 04066 1430/ 741892 087563 88870 83099 20001 31697 20003 31574 20005 31574 20007 31574 20009 31574 99999 45198= FOPZ11 KNHC 041439 PWSEP1 TROPICAL STORM AMANDA WIND SPEED PROBABILITIES NUMBER 8 NWS NATIONAL HURRICANE CENTER MIAMI FL EP012026 1500 UTC THU JUN 04 2026 AT 1500Z THE CENTER OF TROPICAL STORM AMANDA WAS LOCATED NEAR LATITUDE 12.5 NORTH...LONGITUDE 130.5 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 35 KTS...40 MPH...65 KM/H. Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH) PACIFIC DAYLIGHT TIME (PDT)...SUBTRACT 7 HOURS FROM Z TIME HAWAIIAN STANDARD TIME (HST)...SUBTRACT 10 HOURS FROM Z TIME WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST ...34 KT (39 MPH... 63 KM/H)... ...50 KT (58 MPH... 93 KM/H)... ...64 KT (74 MPH...119 KM/H)... FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE OP IS THE PROBABILITY OF THE EVENT BEGINNING DURING AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY) (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN 12Z THU AND THE FORECAST HOUR (CUMULATIVE PROBABILITY) PROBABILITIES ARE GIVEN IN PERCENT X INDICATES PROBABILITIES LESS THAN 1 PERCENT PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT. PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY 64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT. - - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - - FROM FROM FROM FROM FROM FROM FROM TIME 12Z THU 00Z FRI 12Z FRI 00Z SAT 12Z SAT 12Z SUN 12Z MON PERIODS TO TO TO TO TO TO TO 00Z FRI 12Z FRI 00Z SAT 12Z SAT 12Z SUN 12Z MON 12Z TUE FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT 15N 130W 34 1 1( 2) X( 2) 1( 3) X( 3) X( 3) X( 3) 10N 135W 34 X 1( 1) X( 1) 1( 2) 1( 3) 1( 4) X( 4) 15N 135W 34 X 2( 2) 2( 4) 3( 7) 1( 8) X( 8) X( 8) $$ FORECASTER REINHART/ADAMS