FLCN39 CWVR 221243 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 22 AUGUST 2017 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 22-August-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 10/POOR 2 294 99/GOOD 30 2439 99/GOOD 40 2175 KAMLOOPS 12/POOR 4 488 99/GOOD 20 2250 99/GOOD 25 3004 OKANAGAN 12/POOR 7 526 99/GOOD 20 3161 95/GOOD 10 3283 CASTLEGAR 15/POOR 12 586 99/GOOD 20 2690 99/GOOD 20 3087 CRANBROOK 11/POOR 5 1017 99/GOOD 20 3067 99/GOOD 20 3421 REVELSTOKE 12/POOR 2 669 99/GOOD 20 2354 99/GOOD 20 3102 GOLDEN 12/POOR 2 1042 99/GOOD 20 3333 99/GOOD 20 3952 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON SW 14 SW 23 SW 24 CRANBROOK W 12 W 21 W 23 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 10/POOR 3 581 53/FAIR 10 1545 97/GOOD 10 3545 100 MILE 14/POOR 11 1029 99/GOOD 21 3440 99/GOOD 20 3440 WILLIAMS LAKE 40/FAIR 7 991 75/GOOD 15 2140 81/GOOD 10 3000 PUNTZI MTN 10/POOR 4 953 96/GOOD 20 2363 99/GOOD 20 2760 PRINCE GEORGE 11/POOR 5 750 87/GOOD 15 2271 87/GOOD 16 2191 BURNS LAKE 11/POOR 9 752 68/GOOD 10 2215 94/GOOD 15 2592 SMITHERS 11/POOR 6 580 94/GOOD 20 1925 96/GOOD 15 2467 MCBRIDE 19/POOR 5 1106 83/GOOD 10 2891 78/GOOD 10 2650 CLEARWATER 14/POOR 6 538 42/FAIR 6 1572 99/GOOD 20 2064 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 25 SW 26 SW 26 SMITHERS S 24 S 31 S 40 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 9/POOR 2 418 56/GOOD 12 1282 70/GOOD 11 1833 FT ST JOHN 24/POOR 22 823 99/GOOD 20 2359 90/GOOD 20 1970 WHITEHORSE 29/POOR 21 893 99/GOOD 30 2702 71/GOOD 20 1503 DAWSON 13/POOR 5 505 60/GOOD 10 1583 67/GOOD 15 1332 WATSON LAKE 11/POOR 11 724 76/GOOD 15 1913 99/GOOD 20 2589 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 25 S 25 S 27 WATSON LAKE S 20 S 21 S 24 WHITEHORSE S 20 S 28 S 31 MAYO S 18 SW 22 S 27 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 10/POOR 7 27 85/GOOD 15 1502 55/GOOD 20 527 FRASER VALLEY 10/POOR 4 99 75/GOOD 15 1258 46/FAIR 15 583 SQUAMISH 11/POOR 7 96 91/GOOD 15 1815 88/GOOD 15 1691 SRN VAN ISLD 9/POOR 5 33 92/GOOD 18 1519 73/GOOD 19 919 CNTRL VAN ISLD 15/POOR 10 54 61/GOOD 11 1143 56/GOOD 10 1124 NRN VAN ISLD 10/POOR 3 87 34/FAIR 10 522 34/FAIR 10 522 TERRACE 12/POOR 3 400 99/GOOD 25 2717 99/GOOD 25 2717 STEWART 17/POOR 3 48 60/GOOD 10 1207 60/GOOD 10 1207 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 21 SW 26 SW 28 SANDSPIT SW 31 SW 37 SW 37 PORT HARDY S 31 S 38 S 38 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/