FLCN39 CWVR 181330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 18 MAY 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 18-MAY-2007 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 28/POOR 6 853 84/GOOD 11 2244 81/GOOD 10 2296 KAMLOOPS 66/GOOD 12 1545 99/GOOD 14 3282 99/GOOD 27 3428 OKANAGAN 43/FAIR 8 1345 99/GOOD 11 3668 99/GOOD 18 3572 CASTLEGAR 10/POOR 2 629 99/GOOD 14 3061 99/GOOD 19 3435 CRANBROOK 12/POOR 4 1093 99/GOOD 17 3618 99/GOOD 21 3249 REVELSTOKE 19/POOR 4 899 87/GOOD 10 2844 59/GOOD 5 2814 GOLDEN 11/POOR 1 1068 45/FAIR 4 2698 55/GOOD 4 3418 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 NW 28 W 11 CRANBROOK SW 28 W 22 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 68/GOOD 15 1537 98/GOOD 12 3090 96/GOOD 11 3202 100 MILE 68/GOOD 12 2178 99/GOOD 19 3810 99/GOOD 12 4099 WILLIAMS LAKE 57/GOOD 10 2047 99/GOOD 16 3667 90/GOOD 8 4112 PUNTZI MTN 34/FAIR 8 1528 89/GOOD 12 3016 99/GOOD 15 4054 PRINCE GEORGE 35/FAIR 8 1337 91/GOOD 11 3076 99/GOOD 13 3409 BURNS LAKE 24/POOR 3 1644 99/GOOD 15 3186 99/GOOD 12 3388 SMITHERS 12/POOR 1 1127 74/GOOD 8 2676 79/GOOD 8 2988 MCBRIDE 14/POOR 2 1160 49/FAIR 6 2217 61/GOOD 6 2783 CLEARWATER 42/FAIR 6 1536 83/GOOD 9 2795 98/GOOD 11 3141 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE NE 11 SE 17 SMITHERS SE 9 S 15 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 84/GOOD 19 1565 91/GOOD 18 1851 80/GOOD 14 1835 FT ST JOHN 70/GOOD 19 1529 91/GOOD 19 2066 76/GOOD 10 2542 WHITEHORSE 13/POOR 11 771 99/GOOD 10 3802 76/GOOD 6 3777 DAWSON 12/POOR 17 406 94/GOOD 9 3496 52/FAIR 3 3562 WATSON LAKE 55/GOOD 23 1152 99/GOOD 19 3319 99/GOOD 23 2913 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SE 22 S 28 WATSON LAKE E 13 SE 15 WHITEHORSE S 20 S 24 MAYO S 19 S 35 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 45/FAIR 24 329 47/FAIR 12 685 60/GOOD 18 675 FRASER VALLEY 24/POOR 6 540 79/GOOD 15 1375 31/POOR 10 497 SQUAMISH 14/POOR 6 219 39/FAIR 6 1100 36/FAIR 7 839 SRN VAN ISLD 17/POOR 9 177 51/FAIR 24 404 41/FAIR 20 348 CNTRL VAN ISLD 20/POOR 8 274 48/FAIR 8 1098 91/GOOD 24 1114 NRN VAN ISLD 11/POOR 5 86 38/FAIR 13 486 48/FAIR 17 522 TERRACE 15/POOR 2 803 46/FAIR 5 1808 39/FAIR 5 1444 STEWART 22/POOR 5 74 53/FAIR 10 1007 12/POOR 2 240 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER E 9 S 11 SW 20 SANDSPIT SE 19 S 30 S 33 PORT HARDY SE 28 SE 30 S 22 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC