FPCN39 CWLW 221330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 22 MAY 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 22-May-2002 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 41/FAIR 17 623 75/GOOD 22 1037 78/GOOD 20 1196 KAMLOOPS 35/FAIR 26 546 28/POOR 9 746 48/FAIR 12 1066 OKANAGAN 28/POOR 24 609 15/POOR 8 603 36/FAIR 11 956 CASTLEGAR 12/POOR 17 527 19/POOR 6 801 43/FAIR 12 1095 CRANBROOK 22/POOR 17 1089 16/POOR 15 1026 38/FAIR 10 1539 REVELSTOKE 19/POOR 12 600 36/FAIR 8 1116 24/POOR 5 1002 GOLDEN 30/POOR 11 1157 36/FAIR 8 1463 42/FAIR 8 1643 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON W 9 NW 72 NW 61 CRANBROOK N 39 NE 41 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 36/FAIR 18 845 35/FAIR 13 945 65/GOOD 9 2066 100 MILE 43/FAIR 24 1240 33/POOR 12 1340 47/FAIR 7 2131 WILLIAMS LAKE 39/FAIR 21 1240 36/FAIR 9 1540 23/POOR 2 2285 PUNTZI MTN 28/POOR 12 1210 50/FAIR 10 1810 99/GOOD 15 3170 PRINCE GEORGE 28/POOR 18 891 74/GOOD 16 1771 61/GOOD 9 2073 BURNS LAKE 28/POOR 18 915 52/FAIR 14 1409 72/GOOD 10 2386 SMITHERS 25/POOR 15 723 54/FAIR 11 1455 58/GOOD 7 2180 MCBRIDE 23/POOR 13 930 52/FAIR 14 1430 39/FAIR 7 1631 CLEARWATER 22/POOR 12 596 24/POOR 4 1096 43/FAIR 8 1289 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE E 31 E 24 SMITHERS E 44 E 11 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 45/FAIR 21 746 82/GOOD 11 2307 60/GOOD 5 2799 FT ST JOHN 42/FAIR 23 995 76/GOOD 11 2373 23/POOR 2 2030 WHITEHORSE 24/POOR 18 865 99/GOOD 14 3583 83/GOOD 7 3832 DAWSON 74/GOOD 32 910 99/GOOD 11 3526 99/GOOD 18 3582 WATSON LAKE 88/GOOD 28 1557 99/GOOD 16 3018 62/GOOD 4 3883 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SE 28 E 31 WATSON LAKE SE 37 E 31 WHITEHORSE S 22 SE 26 MAYO E 28 E 13 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 52/FAIR 23 420 42/FAIR 21 332 38/FAIR 10 594 FRASER VALLEY 52/FAIR 18 601 72/GOOD 21 838 35/FAIR 6 945 SQUAMISH 31/POOR 11 448 55/GOOD 13 852 48/FAIR 8 1114 SRN VAN ISLD 63/GOOD 31 443 87/GOOD 29 838 26/POOR 5 687 CNTRL VAN ISLD 62/GOOD 29 464 86/GOOD 21 1132 44/FAIR 7 1074 NRN VAN ISLD 32/POOR 16 312 50/FAIR 25 387 53/FAIR 23 459 TERRACE 43/FAIR 13 766 50/FAIR 7 1504 67/GOOD 8 2062 STEWART 24/POOR 18 161 23/POOR 9 297 27/POOR 6 581 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 26 W 22 W 35 SANDSPIT NW 22 NW 30 NW 28 PORT HARDY W 22 W 13 W 9 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MTNWC