FLCN39 CWVR 221351 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 22 MAY 2008 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 22-May-2008 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 38/FAIR 10 817 87/GOOD 11 2409 66/GOOD 12 1401 KAMLOOPS 74/GOOD 20 1227 99/GOOD 23 2805 99/GOOD 24 2138 OKANAGAN 49/FAIR 10 1332 99/GOOD 20 2439 99/GOOD 20 2189 CASTLEGAR 46/FAIR 13 1103 99/GOOD 16 2651 99/GOOD 21 2396 CRANBROOK 22/POOR 11 1167 88/GOOD 19 2211 85/GOOD 21 2023 REVELSTOKE 13/POOR 4 956 51/FAIR 6 2001 92/GOOD 15 2224 GOLDEN 25/POOR 6 1310 52/FAIR 8 1992 99/GOOD 19 2510 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON S 15 S 22 SE 24 CRANBROOK SE 19 S 28 S 35 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 76/GOOD 20 1467 91/GOOD 11 2927 99/GOOD 28 2078 100 MILE 85/GOOD 24 1889 99/GOOD 22 3117 99/GOOD 19 2973 WILLIAMS LAKE 74/GOOD 17 1962 99/GOOD 16 3373 99/GOOD 25 2960 PUNTZI MTN 75/GOOD 19 1860 99/GOOD 14 3670 99/GOOD 35 3209 PRINCE GEORGE 80/GOOD 21 1646 71/GOOD 7 3005 99/GOOD 30 1840 BURNS LAKE 69/GOOD 18 1565 97/GOOD 15 2692 99/GOOD 28 2929 SMITHERS 42/FAIR 13 1062 78/GOOD 13 2006 99/GOOD 20 2752 MCBRIDE 19/POOR 5 1113 56/GOOD 7 2289 51/FAIR 9 1770 CLEARWATER 27/POOR 7 902 89/GOOD 11 2651 98/GOOD 17 2178 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE S 19 S 36 S 26 SMITHERS NW 8 NW 49 NW 42 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 17 419 34/FAIR 23 602 62/GOOD 8 1992 FT ST JOHN 68/GOOD 21 1415 77/GOOD 12 2268 99/GOOD 23 2251 WHITEHORSE 18/POOR 7 950 55/GOOD 5 2804 99/GOOD 18 3204 DAWSON 12/POOR 5 483 36/FAIR 10 910 99/GOOD 16 2445 WATSON LAKE 39/FAIR 21 988 99/GOOD 20 3012 61/GOOD 5 3151 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 0 W 7 NW 21 WATSON LAKE N 3 S 5 W 7 WHITEHORSE S 7 W 10 W 22 MAYO S 6 SW 7 W 9 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 30/POOR 6 691 79/GOOD 38 520 35/FAIR 21 252 FRASER VALLEY 39/FAIR 8 824 68/GOOD 16 993 99/GOOD 29 1183 SQUAMISH 25/POOR 7 504 46/FAIR 6 1365 58/GOOD 15 821 SRN VAN ISLD 30/POOR 13 340 44/FAIR 17 451 84/GOOD 43 539 CNTRL VAN ISLD 85/GOOD 28 841 87/GOOD 28 877 99/GOOD 28 1327 NRN VAN ISLD 79/GOOD 38 538 94/GOOD 42 690 61/GOOD 38 348 TERRACE 24/POOR 5 808 48/FAIR 7 1419 93/GOOD 15 2057 STEWART 11/POOR 5 95 16/POOR 5 257 29/POOR 15 267 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 15 0 0 N 12 SANDSPIT 3 13 12 PORT HARDY NW 52 4 10 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC