471 
WTNT21 KNHC 210236 
TCMAT1 
 
TROPICAL STORM ARLENE FORECAST/ADVISORY NUMBER 7 
NWS NATIONAL HURRICANE CENTER MIAMI FL AL012017 
0300 UTC FRI APR 21 2017 
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. 
 
TROPICAL STORM CENTER LOCATED NEAR 39.4N 44.2W AT 21/0300Z 
POSITION ACCURATE WITHIN 30 NM 
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 305 DEGREES AT 24 KT 
 
ESTIMATED MINIMUM CENTRAL PRESSURE 993 MB 
MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT. 
34 KT.......150NE 90SE 0SW 0NW. 
12 FT SEAS..240NE 90SE 60SW 240NW. 
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 39.4N 44.2W AT 21/0300Z 
AT 21/0000Z CENTER WAS LOCATED NEAR 39.0N 43.0W 
 
FORECAST VALID 21/1200Z 40.0N 48.0W...POST-TROPICAL 
MAX WIND 40 KT...GUSTS 50 KT. 
34 KT...180NE 60SE 0SW 0NW. 
 
FORECAST VALID 22/0000Z...DISSIPATED 
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 39.4N 44.2W 
 
NEXT ADVISORY AT 21/0900Z 
 
$$ 
FORECASTER BEVEN