000 WHXX01 KWBC 191246 CHGHUR TROPICAL CYCLONE GUIDANCE MESSAGE NWS NATIONAL HURRICANE CENTER MIAMI FL 1246 UTC WED APR 19 2017 DISCLAIMER...NUMERICAL MODELS ARE SUBJECT TO LARGE ERRORS. PLEASE REFER TO NHC OFFICIAL FORECASTS FOR TROPICAL CYCLONE AND SUBTROPICAL CYCLONE INFORMATION. ATLANTIC OBJECTIVE AIDS FOR SUBTROPICAL CYCLONE INVEST (AL912017) 20170419 1200 UTC ...00 HRS... ...12 HRS... ...24 HRS... ...36 HRS... 170419 1200 170420 0000 170420 1200 170421 0000 LAT LON LAT LON LAT LON LAT LON BAMS 31.6N 41.1W 33.1N 40.5W 35.1N 40.4W 37.8N 41.2W BAMD 31.6N 41.1W 33.2N 39.1W 35.6N 38.7W 38.2N 40.0W BAMM 31.6N 41.1W 32.9N 39.7W 35.1N 38.9W 38.0N 39.3W LBAR 31.6N 41.1W 32.8N 39.1W 34.4N 37.8W 36.5N 37.0W SHIP 30KTS 34KTS 40KTS 45KTS DSHP 30KTS 34KTS 40KTS 45KTS ...48 HRS... ...72 HRS... ...96 HRS... ..120 HRS... 170421 1200 170422 1200 170423 1200 170424 1200 LAT LON LAT LON LAT LON LAT LON BAMS 40.5N 44.1W 41.8N 51.0W 40.3N 51.4W 38.2N 46.6W BAMD 40.6N 43.0W 42.4N 49.2W 41.0N 48.9W 35.5N 43.8W BAMM 40.9N 41.6W 44.1N 48.3W 46.7N 49.7W 51.3N 49.6W LBAR 38.9N 37.8W 41.2N 43.9W 36.3N 41.8W 39.8N 36.6W SHIP 50KTS 56KTS 51KTS 41KTS DSHP 50KTS 56KTS 51KTS 41KTS ...INITIAL CONDITIONS... LATCUR = 31.6N LONCUR = 41.1W DIRCUR = 75DEG SPDCUR = 7KT LATM12 = 31.1N LONM12 = 42.4W DIRM12 = 82DEG SPDM12 = 7KT LATM24 = 31.6N LONM24 = 44.1W WNDCUR = 30KT RMAXWD = 50NM WNDM12 = 35KT CENPRS = 995MB OUTPRS = 1010MB OUTRAD = 320NM SDEPTH = M RD34NE = 0NM RD34SE = 0NM RD34SW = 0NM RD34NW = 0NM $$ NNNN