FLCN39 CWVR 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 20 JULY 2017 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-JULY-2017 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 14/POOR 4 476 76/GOOD 9 2271 46/FAIR 5 1830 KAMLOOPS 13/POOR 3 591 60/GOOD 7 2074 99/GOOD 20 2155 OKANAGAN 14/POOR 4 689 91/GOOD 14 2344 68/GOOD 7 2613 CASTLEGAR 12/POOR 13 543 58/GOOD 4 3340 75/GOOD 8 2722 CRANBROOK 44/FAIR 20 1312 99/GOOD 29 3439 81/GOOD 9 3261 REVELSTOKE 12/POOR 3 614 56/GOOD 8 1798 25/POOR 3 1486 GOLDEN 13/POOR 5 920 68/GOOD 6 3270 46/FAIR 5 2377 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 24 W 37 W 35 CRANBROOK SW 28 SW 36 SW 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 16/POOR 20 610 45/FAIR 11 1240 79/GOOD 13 2067 100 MILE 21/POOR 9 1191 75/GOOD 16 2049 99/GOOD 23 2703 WILLIAMS LAKE 40/FAIR 11 1170 48/FAIR 14 1548 99/GOOD 19 2819 PUNTZI MTN 47/FAIR 15 1466 79/GOOD 19 1935 50/FAIR 5 2730 PRINCE GEORGE 12/POOR 11 740 70/GOOD 7 2966 99/GOOD 19 2804 BURNS LAKE 13/POOR 10 793 99/GOOD 17 2919 75/GOOD 10 2486 SMITHERS 13/POOR 5 670 91/GOOD 11 2886 95/GOOD 14 2567 MCBRIDE 10/POOR 4 775 57/GOOD 12 1661 52/FAIR 6 2345 CLEARWATER 12/POOR 3 587 58/GOOD 12 1355 53/FAIR 8 1649 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE E 5 E 10 E 10 SMITHERS W 8 N 3 N 8 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 18/POOR 5 718 36/FAIR 8 1082 42/FAIR 4 2139 FT ST JOHN 29/POOR 13 993 74/GOOD 10 2453 99/GOOD 21 2745 WHITEHORSE 17/POOR 5 1013 85/GOOD 9 3210 62/GOOD 5 3290 DAWSON 10/POOR 8 402 65/GOOD 8 2084 82/GOOD 16 1692 WATSON LAKE 18/POOR 7 938 56/GOOD 8 2030 82/GOOD 10 2833 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 7 NW 10 NW 15 WATSON LAKE NW 8 NW 13 NW 12 WHITEHORSE W 3 W 5 NW 8 MAYO NW 5 N 9 N 8 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 38/FAIR 15 395 40/FAIR 14 459 35/FAIR 8 653 FRASER VALLEY 17/POOR 4 406 43/FAIR 13 613 41/FAIR 7 1033 SQUAMISH 12/POOR 2 340 37/FAIR 11 564 24/POOR 3 1027 SRN VAN ISLD 12/POOR 3 177 36/FAIR 20 296 15/POOR 5 224 CNTRL VAN ISLD 15/POOR 2 532 57/GOOD 10 1147 40/FAIR 9 744 NRN VAN ISLD 16/POOR 5 291 26/POOR 7 484 15/POOR 29 61 TERRACE 10/POOR 1 398 79/GOOD 13 1725 35/FAIR 5 1254 STEWART 17/POOR 3 43 13/POOR 3 229 12/POOR 2 266 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 22 W 41 W 37 SANDSPIT NW 10 NW 29 W 26 PORT HARDY SW 4 W 9 SW 8 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/