FLCN39 CWVR 201430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST THURSDAY 20 DECEMBER 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-DECEMBER-2012 SOUTHERN INTERIOR TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M FRASER CANYON 10/POOR 1 338 17/POOR 15 334 11/POOR 2 426 KAMLOOPS 13/POOR 14 403 18/POOR 15 454 14/POOR 10 430 OKANAGAN 25/POOR 21 603 33/POOR 15 769 16/POOR 6 656 CASTLEGAR 16/POOR 9 633 29/POOR 13 803 16/POOR 4 795 CRANBROOK 11/POOR 4 1024 30/POOR 13 1258 13/POOR 2 1294 REVELSTOKE 19/POOR 8 668 15/POOR 12 527 18/POOR 4 878 GOLDEN 20/POOR 13 941 24/POOR 10 1064 12/POOR 2 1083 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 44 1 SW 45 CRANBROOK SW 44 1 3 CENTRAL INTERIOR TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M QUESNEL 15/POOR 22 591 14/POOR 7 682 39/FAIR 20 851 100 MILE 26/POOR 36 1032 46/FAIR 32 1191 26/POOR 20 1101 WILLIAMS LAKE 18/POOR 28 999 39/FAIR 21 1240 30/POOR 20 1143 PUNTZI MTN 10/POOR 8 933 17/POOR 8 1105 41/FAIR 20 1241 PRINCE GEORGE 13/POOR 2 1074 23/POOR 22 812 42/FAIR 20 1035 BURNS LAKE 24/POOR 12 962 45/FAIR 24 1037 52/FAIR 20 1203 SMITHERS 9/POOR 2 553 10/POOR 2 624 27/POOR 10 873 MCBRIDE 12/POOR 13 769 13/POOR 12 794 25/POOR 15 930 CLEARWATER 13/POOR 15 439 14/POOR 9 495 23/POOR 10 670 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE S 25 S 18 SW 21 SMITHERS SE 4 S 9 S 9 NORTHERN BC/YUKON TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M FORT NELSON 25/POOR 21 525 36/FAIR 22 636 35/FAIR 11 853 FT ST JOHN 70/GOOD 24 1345 34/FAIR 25 895 47/FAIR 17 1173 WHITEHORSE 26/POOR 22 853 29/POOR 21 889 21/POOR 16 839 DAWSON 9/POOR 1 391 9/POOR 1 395 9/POOR 3 373 WATSON LAKE 15/POOR 10 803 12/POOR 4 805 29/POOR 15 950 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE E 10 E 11 SE 5 WATSON LAKE E 11 E 6 SE 3 WHITEHORSE SE 8 SE 6 E 4 MAYO SW 8 SW 8 W 6 COAST TODAY TOMORROW 7:00 AM 4:00 PM 4:00 PM VI WND MXG HT VI WND MXG HT VI WND MXG HT KM/H M KM/H M KM/H M VANCOUVER 53/FAIR 30 333 55/GOOD 30 357 23/POOR 24 117 FRASER VALLEY 25/POOR 17 236 42/FAIR 23 358 15/POOR 19 113 SQUAMISH 14/POOR 8 175 28/POOR 12 352 11/POOR 2 214 SRN VAN ISLD 32/POOR 11 429 55/GOOD 25 446 37/FAIR 16 379 CNTRL VAN ISLD 23/POOR 17 178 56/GOOD 18 634 41/FAIR 19 374 NRN VAN ISLD 11/POOR 17 40 22/POOR 14 191 28/POOR 30 142 TERRACE 11/POOR 5 273 12/POOR 5 341 15/POOR 15 287 STEWART 10/POOR 8 26 10/POOR 8 37 10/POOR 10 27 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 25 SW 38 SW 36 SANDSPIT SE 13 S 18 S 17 PORT HARDY SE 16 SE 9 SE 6 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/