WTNT02 KNGU 120300 WARNING ATCN MIL 08L NAT 180912023954 2018091200 08L HELENE 019 03 325 09 SATL 015 T000 176N 0352W 085 R064 040 NE QD 030 SE QD 010 SW QD 040 NW QD R050 070 NE QD 060 SE QD 060 SW QD 090 NW QD R034 140 NE QD 110 SE QD 080 SW QD 120 NW QD T012 193N 0363W 075 R064 040 NE QD 030 SE QD 010 SW QD 040 NW QD R050 070 NE QD 060 SE QD 060 SW QD 090 NW QD R034 140 NE QD 110 SE QD 080 SW QD 120 NW QD T024 212N 0373W 065 R064 040 NE QD 030 SE QD 000 SW QD 040 NW QD R050 060 NE QD 060 SE QD 060 SW QD 080 NW QD R034 140 NE QD 110 SE QD 080 SW QD 120 NW QD T036 236N 0377W 060 R050 060 NE QD 060 SE QD 050 SW QD 060 NW QD R034 140 NE QD 120 SE QD 080 SW QD 100 NW QD T048 266N 0377W 055 R050 060 NE QD 050 SE QD 040 SW QD 040 NW QD R034 130 NE QD 120 SE QD 070 SW QD 090 NW QD T072 337N 0359W 050 R050 050 NE QD 050 SE QD 030 SW QD 030 NW QD R034 120 NE QD 120 SE QD 060 SW QD 080 NW QD T096 405N 0310W 050 T120 450N 0230W 050 AMP NNNN SUBJ:HURRICANE HELENE (08L) WARNING NR 019 1. HURRICANE HELENE (08L) WARNING NR 019 03 ACTIVE TROPICAL CYCLONES IN ATLANTIC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 120000Z --- NEAR 17.6N 35.2W MOVEMENT PAST SIX HOURS - 325 DEGREES AT 09 KTS POSITION ACCURATE TO WITHIN 015 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT REPEAT POSIT: 17.6N 35.2W --- FORECASTS: 12 HRS, VALID AT: 121200Z --- 19.3N 36.3W MAX SUSTAINED WINDS - 075 KT, GUSTS 090 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 010 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 335 DEG/ 11 KTS --- 24 HRS, VALID AT: 130000Z --- 21.2N 37.3W MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT 030 NM SOUTHEAST QUADRANT 000 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 110 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 350 DEG/ 12 KTS --- 36 HRS, VALID AT: 131200Z --- 23.6N 37.7W MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 060 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 080 NM SOUTHWEST QUADRANT 100 NM NORTHWEST QUADRANT VECTOR TO 48 HR POSIT: 360 DEG/ 15 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 140000Z --- 26.6N 37.7W MAX SUSTAINED WINDS - 055 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 040 NM SOUTHWEST QUADRANT 040 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 070 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 72 HR POSIT: 010 DEG/ 18 KTS --- 72 HRS, VALID AT: 150000Z --- 33.7N 35.9W MAX SUSTAINED WINDS - 050 KT, GUSTS 060 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT 120 NM SOUTHEAST QUADRANT 060 NM SOUTHWEST QUADRANT 080 NM NORTHWEST QUADRANT VECTOR TO 96 HR POSIT: 030 DEG/ 20 KTS --- LONG RANGE OUTLOOK: --- 96 HRS, VALID AT: 160000Z --- 40.5N 31.0W MAX SUSTAINED WINDS - 050 KT, GUSTS 060 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 120 HR POSIT: 050 DEG/ 18 KTS --- 120 HRS, VALID AT: 170000Z --- 45.0N 23.0W MAX SUSTAINED WINDS - 050 KT, GUSTS 060 KT WIND RADII VALID OVER OPEN WATER ONLY --- REMARKS: 120300Z POSITION NEAR 18.0N 35.4W. HURRICANE HELENE (08L), LOCATED APPROXIMATELY 690 NM WEST OF CAPE VERDE, HAS TRACKED NORTHWEST AT 09 KNOTS OVER THE PAST SIX HOURS.12 FT SEAS: 240NM NE, 240NM SE, 300NM SW, 300NM NW. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 120000Z IS 31 FEET. NEXT WARNINGS AT 120900Z, 121500Z, 122100Z AND 130300Z. FOR SIX-HOURLY UPDATES. FOR SIX-HOURLY UPDATES.// BT NNNN 0818090600 125N 104W 15 0818090606 126N 118W 15 0818090612 127N 131W 15 0818090618 128N 143W 20 0818090700 129N 155W 25 0818090706 130N 165W 25 0818090712 134N 168W 25 0818090718 135N 174W 30 0818090800 136N 179W 35 0818090806 137N 189W 40 0818090812 135N 200W 40 0818090818 133N 211W 45 0818090900 132N 222W 50 0818090900 132N 222W 50 0818090906 131N 234W 55 0818090906 131N 234W 55 0818090912 132N 244W 55 0818090912 132N 244W 55 0818090918 133N 255W 65 0818090918 133N 255W 65 0818090918 133N 255W 65 0818091000 137N 266W 75 0818091000 137N 266W 75 0818091000 137N 266W 75 0818091006 141N 282W 75 0818091006 141N 282W 75 0818091006 141N 282W 75 0818091012 144N 294W 90 0818091012 144N 294W 90 0818091012 144N 294W 90 0818091018 147N 309W 90 0818091018 147N 309W 90 0818091018 147N 309W 90 0818091100 153N 319W 90 0818091100 153N 319W 90 0818091100 153N 319W 90 0818091106 157N 332W 95 0818091106 157N 332W 95 0818091106 157N 332W 95 0818091112 162N 340W 95 0818091112 162N 340W 95 0818091112 162N 340W 95 0818091118 168N 346W 90 0818091118 168N 346W 90 0818091118 168N 346W 90 0818091200 176N 352W 85 0818091200 176N 352W 85 0818091200 176N 352W 85