FPCN39 CWLW 091330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 9 APRIL 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 09-April-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 10/POOR 8 261 39/FAIR 12 756 61/GOOD 20 846 KAMLOOPS 13/POOR 9 428 64/GOOD 16 1198 99/GOOD 28 1788 OKANAGAN 16/POOR 19 525 53/FAIR 14 1114 99/GOOD 21 2060 CASTLEGAR 12/POOR 12 540 57/GOOD 11 1508 98/GOOD 15 2517 CRANBROOK 11/POOR 4 1014 56/GOOD 10 2026 99/GOOD 21 2773 REVELSTOKE 18/POOR 11 595 45/FAIR 11 1142 48/FAIR 13 1103 GOLDEN 18/POOR 7 1024 39/FAIR 9 1471 59/GOOD 15 1582 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 SW 30 SW 26 CRANBROOK 0 0 W 24 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 17/POOR 15 641 49/FAIR 12 1289 67/GOOD 19 1313 100 MILE 32/POOR 19 1181 70/GOOD 19 1762 99/GOOD 24 2302 WILLIAMS LAKE 25/POOR 16 1135 52/FAIR 17 1511 40/FAIR 17 1315 PUNTZI MTN 38/FAIR 19 1226 53/FAIR 14 1617 99/GOOD 27 2310 PRINCE GEORGE 24/POOR 20 832 78/GOOD 14 2056 75/GOOD 21 1541 BURNS LAKE 52/FAIR 25 1099 44/FAIR 9 1554 99/GOOD 27 2209 SMITHERS 49/FAIR 23 901 31/POOR 7 1160 86/GOOD 25 1457 MCBRIDE 26/POOR 13 985 61/GOOD 9 2110 25/POOR 16 916 CLEARWATER 26/POOR 14 624 52/FAIR 12 1196 89/GOOD 20 1646 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SE 13 W 17 SMITHERS SE 33 SW 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 17/POOR 16 472 75/GOOD 14 1670 87/GOOD 16 1862 FT ST JOHN 13/POOR 13 748 99/GOOD 24 2011 99/GOOD 28 2075 WHITEHORSE 16/POOR 15 790 65/GOOD 10 2081 84/GOOD 13 2423 DAWSON 10/POOR 5 419 79/GOOD 10 2349 76/GOOD 11 2050 WATSON LAKE 15/POOR 12 789 61/GOOD 10 1928 99/GOOD 19 2881 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 17 SE 11 WATSON LAKE W 15 W 20 WHITEHORSE SW 17 SW 20 MAYO W 22 W 33 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 29/POOR 25 156 10/POOR 22 11 10/POOR 27 10 FRASER VALLEY 20/POOR 19 171 12/POOR 21 86 14/POOR 23 98 SQUAMISH 19/POOR 17 165 13/POOR 16 97 15/POOR 18 118 SRN VAN ISLD 13/POOR 8 111 22/POOR 31 100 14/POOR 22 58 CNTRL VAN ISLD 20/POOR 18 134 37/FAIR 21 297 19/POOR 20 115 NRN VAN ISLD 13/POOR 27 49 12/POOR 33 38 13/POOR 14 76 TERRACE 40/FAIR 17 599 31/POOR 7 831 31/POOR 18 457 STEWART 21/POOR 26 93 29/POOR 14 291 36/FAIR 21 271 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 20 SE 20 S 41 SANDSPIT S 37 SE 30 SE 37 PORT HARDY SE 22 S 20 S 13 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/