FLCN39 CWVR 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 20 MAY 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-MAY-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 12/POOR 6 314 54/FAIR 7 1682 37/FAIR 8 937 KAMLOOPS 13/POOR 9 436 93/GOOD 11 2816 73/GOOD 13 1650 OKANAGAN 14/POOR 12 536 99/GOOD 20 3004 72/GOOD 12 1850 CASTLEGAR 12/POOR 6 596 96/GOOD 12 2930 57/GOOD 9 1749 CRANBROOK 11/POOR 6 991 99/GOOD 18 3467 99/GOOD 18 2891 REVELSTOKE 18/POOR 5 770 74/GOOD 8 2641 11/POOR 3 534 GOLDEN 13/POOR 4 955 63/GOOD 6 2977 24/POOR 3 1751 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 23 W 29 W 40 CRANBROOK W 22 W 29 W 38 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 14 616 99/GOOD 15 3134 99/GOOD 22 2277 100 MILE 17/POOR 17 1032 99/GOOD 24 3287 99/GOOD 26 2196 WILLIAMS LAKE 9/POOR 1 1002 99/GOOD 18 3442 99/GOOD 27 2808 PUNTZI MTN 18/POOR 12 1055 79/GOOD 12 2538 99/GOOD 20 2550 PRINCE GEORGE 11/POOR 4 791 99/GOOD 19 3571 99/GOOD 18 2489 BURNS LAKE 10/POOR 6 749 99/GOOD 15 3070 48/FAIR 9 1648 SMITHERS 10/POOR 3 598 79/GOOD 10 2497 26/POOR 7 989 MCBRIDE 17/POOR 9 902 78/GOOD 10 2645 46/FAIR 8 1745 CLEARWATER 22/POOR 9 675 92/GOOD 11 2838 16/POOR 8 555 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 11 SW 17 SW 22 SMITHERS S 11 SW 15 SW 17 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 16/POOR 15 462 99/GOOD 12 3451 99/GOOD 23 3007 FT ST JOHN 11/POOR 6 761 99/GOOD 11 3489 99/GOOD 16 3199 WHITEHORSE 17/POOR 13 823 99/GOOD 15 2908 56/GOOD 8 2049 DAWSON 37/FAIR 20 659 99/GOOD 18 3340 99/GOOD 19 3110 WATSON LAKE 14/POOR 6 840 99/GOOD 15 3206 96/GOOD 16 2508 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 11 SW 18 SW 22 WATSON LAKE W 15 W 23 W 23 WHITEHORSE SW 13 SW 17 SW 15 MAYO W 14 W 16 W 16 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 16/POOR 9 139 54/FAIR 17 608 11/POOR 22 18 FRASER VALLEY 13/POOR 12 112 33/POOR 4 1278 12/POOR 25 80 SQUAMISH 10/POOR 6 87 40/FAIR 6 1130 15/POOR 8 180 SRN VAN ISLD 11/POOR 5 81 12/POOR 5 113 10/POOR 4 51 CNTRL VAN ISLD 14/POOR 10 113 28/POOR 11 365 24/POOR 12 269 NRN VAN ISLD 12/POOR 7 90 13/POOR 24 52 12/POOR 21 47 TERRACE 12/POOR 4 349 24/POOR 5 800 25/POOR 5 850 STEWART 10/POOR 5 33 12/POOR 6 87 10/POOR 7 36 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 20 SW 27 SW 37 SANDSPIT SW 18 SW 26 SW 33 PORT HARDY S 15 S 19 SW 22 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/