FLCN39 CWVR 041430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST THURSDAY 4 FEBRUARY 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 04-FEBRUARY-2010 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 2 361 18/POOR 4 669 16/POOR 3 689 KAMLOOPS 16/POOR 5 586 67/GOOD 17 1194 27/POOR 11 673 OKANAGAN 14/POOR 5 625 32/POOR 5 1363 16/POOR 4 761 CASTLEGAR 12/POOR 3 677 23/POOR 3 1399 12/POOR 2 766 CRANBROOK 13/POOR 4 1109 14/POOR 2 1429 13/POOR 2 1336 REVELSTOKE 15/POOR 4 737 19/POOR 4 900 14/POOR 3 721 GOLDEN 15/POOR 4 1060 18/POOR 3 1317 17/POOR 4 1159 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 16 W 24 W 26 CRANBROOK NW 30 NW 39 NW 37 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 14/POOR 14 606 36/FAIR 15 913 60/GOOD 18 1211 100 MILE 19/POOR 18 1042 56/GOOD 23 1418 43/FAIR 21 1285 WILLIAMS LAKE 13/POOR 13 996 58/GOOD 20 1510 37/FAIR 19 1238 PUNTZI MTN 13/POOR 3 1138 18/POOR 7 1136 12/POOR 4 1044 PRINCE GEORGE 11/POOR 5 765 27/POOR 7 1181 12/POOR 4 808 BURNS LAKE 11/POOR 5 801 23/POOR 8 1038 44/FAIR 14 1253 SMITHERS 15/POOR 5 745 17/POOR 5 833 30/POOR 10 931 MCBRIDE 15/POOR 6 927 16/POOR 6 935 12/POOR 6 832 CLEARWATER 16/POOR 6 619 31/POOR 8 935 19/POOR 6 710 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 19 W 34 W 36 SMITHERS W 18 W 26 W 28 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 12/POOR 7 459 11/POOR 7 427 14/POOR 3 675 FT ST JOHN 13/POOR 8 777 12/POOR 4 811 18/POOR 6 980 WHITEHORSE 18/POOR 12 843 17/POOR 17 786 23/POOR 16 866 DAWSON 10/POOR 4 436 13/POOR 6 495 10/POOR 2 468 WATSON LAKE 11/POOR 2 891 12/POOR 3 870 18/POOR 8 895 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 23 W 31 W 26 WATSON LAKE W 29 W 29 W 23 WHITEHORSE W 29 W 33 W 26 MAYO W 34 W 34 W 26 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 21/POOR 18 133 19/POOR 20 95 12/POOR 29 19 FRASER VALLEY 15/POOR 10 175 30/POOR 19 274 11/POOR 17 79 SQUAMISH 14/POOR 5 227 20/POOR 6 402 19/POOR 6 356 SRN VAN ISLD 32/POOR 22 228 10/POOR 14 28 18/POOR 25 88 CNTRL VAN ISLD 28/POOR 20 211 10/POOR 17 36 29/POOR 26 177 NRN VAN ISLD 25/POOR 28 130 57/GOOD 41 294 13/POOR 43 38 TERRACE 15/POOR 7 385 20/POOR 7 512 14/POOR 6 355 STEWART 11/POOR 11 48 13/POOR 8 105 13/POOR 8 92 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 11 SW 18 W 20 SANDSPIT S 12 SW 18 SW 24 PORT HARDY S 17 SW 20 SW 18 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/