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Tropical Storm Theta Public Advisory Number 10

2020-11-12 09:49:14| National Hurricane Center (Atlantic)

Issued at 900 AM GMT Thu Nov 12 2020 000 WTNT35 KNHC 120849 TCPAT5 BULLETIN Tropical Storm Theta Advisory Number 10 NWS National Hurricane Center Miami FL AL302020 900 AM GMT Thu Nov 12 2020 ...THETA MOVING EAST-NORTHEASTWARD WITH LITTLE CHANGE IN STRENGTH... SUMMARY OF 900 AM GMT...0900 UTC...INFORMATION ---------------------------------------------- LOCATION...31.7N 30.2W ABOUT 470 MI...760 KM SSW OF THE AZORES MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H PRESENT MOVEMENT...ENE OR 60 DEGREES AT 12 MPH...19 KM/H MINIMUM CENTRAL PRESSURE...990 MB...29.24 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 900 AM GMT (0900 UTC), the center of Tropical Storm Theta was located near latitude 31.7 North, longitude 30.2 West. Theta is moving toward the east-northeast near 12 mph (19 km/h). This general motion is expected to continue for the next day or so, followed by a turn towards the east with a slower forward speed by Friday. Maximum sustained winds are near 65 mph (100 km/h) with higher gusts. Little change in strength is forecast through Friday. Slow weakening is forecast to begin over the weekend. Tropical-storm-force winds extend outward up to 205 miles (335 km) from the center. The estimated minimum central pressure is 990 mb (29.24 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 300 PM GMT. $$ Forecaster Beven

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Tropical Storm Theta Wind Speed Probabilities Number 10

2020-11-12 09:49:14| National Hurricane Center (Atlantic)

Issued at 0900 UTC THU NOV 12 2020 000 FONT15 KNHC 120849 PWSAT5 TROPICAL STORM THETA WIND SPEED PROBABILITIES NUMBER 10 NWS NATIONAL HURRICANE CENTER MIAMI FL AL302020 0900 UTC THU NOV 12 2020 AT 0900Z THE CENTER OF TROPICAL STORM THETA WAS LOCATED NEAR LATITUDE 31.7 NORTH...LONGITUDE 30.2 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 55 KTS...65 MPH...100 KM/H. Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH) ATLANTIC STANDARD TIME (AST)...SUBTRACT 4 HOURS FROM Z TIME EASTERN STANDARD TIME (EST)...SUBTRACT 5 HOURS FROM Z TIME CENTRAL STANDARD TIME (CST)...SUBTRACT 6 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 06Z 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 06Z THU 18Z THU 06Z FRI 18Z FRI 06Z SAT 06Z SUN 06Z MON PERIODS TO TO TO TO TO TO TO 18Z THU 06Z FRI 18Z FRI 06Z SAT 06Z SUN 06Z MON 06Z TUE FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT $$ FORECASTER BEVEN

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Tropical Storm Theta Forecast Advisory Number 10

2020-11-12 09:48:44| National Hurricane Center (Atlantic)

Issued at 0900 UTC THU NOV 12 2020 000 WTNT25 KNHC 120848 TCMAT5 TROPICAL STORM THETA FORECAST/ADVISORY NUMBER 10 NWS NATIONAL HURRICANE CENTER MIAMI FL AL302020 0900 UTC THU NOV 12 2020 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. TROPICAL STORM CENTER LOCATED NEAR 31.7N 30.2W AT 12/0900Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR 60 DEGREES AT 10 KT ESTIMATED MINIMUM CENTRAL PRESSURE 990 MB MAX SUSTAINED WINDS 55 KT WITH GUSTS TO 65 KT. 50 KT....... 0NE 0SE 60SW 60NW. 34 KT.......140NE 100SE 120SW 180NW. 12 FT SEAS..270NE 240SE 450SW 300NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 31.7N 30.2W AT 12/0900Z AT 12/0600Z CENTER WAS LOCATED NEAR 31.6N 30.8W FORECAST VALID 12/1800Z 32.0N 28.5W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 0NE 0SE 60SW 60NW. 34 KT...150NE 110SE 130SW 160NW. FORECAST VALID 13/0600Z 32.3N 26.2W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 0NE 30SE 30SW 20NW. 34 KT...100NE 110SE 100SW 100NW. FORECAST VALID 13/1800Z 32.3N 24.0W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 0NE 30SE 30SW 0NW. 34 KT...100NE 100SE 100SW 100NW. FORECAST VALID 14/0600Z 32.0N 22.1W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 0NE 30SE 0SW 0NW. 34 KT... 80NE 90SE 90SW 80NW. FORECAST VALID 14/1800Z 31.7N 20.8W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 50NE 70SE 70SW 50NW. FORECAST VALID 15/0600Z 31.6N 20.1W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 20NE 50SE 50SW 30NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 16/0600Z 33.0N 19.5W...POST-TROP/REMNT LOW MAX WIND 30 KT...GUSTS 40 KT. OUTLOOK VALID 17/0600Z 37.0N 18.0W...POST-TROP/REMNT LOW MAX WIND 30 KT...GUSTS 40 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 31.7N 30.2W NEXT ADVISORY AT 12/1500Z $$ FORECASTER BEVEN

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Tropical Storm Theta Graphics

2020-11-12 03:59:59| National Hurricane Center (Atlantic)

5-Day Uncertainty Track last updated Thu, 12 Nov 2020 02:59:59 GMT Wind Speed Probabilities last updated Thu, 12 Nov 2020 02:59:59 GMT

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Summary for Tropical Storm Theta (AT5/AL302020)

2020-11-12 03:53:10| National Hurricane Center (Atlantic)

...THETA A LITTLE STRONGER AS IT CONTINUES EAST-NORTHEAST... As of 3:00 AM GMT Thu Nov 12 the center of Theta was located near 31.1, -31.4 with movement ENE at 12 mph. The minimum central pressure was 990 mb with maximum sustained winds of about 65 mph.

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