FPCN39 CWLW 021330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 2 JUNE 2001 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF LOCAL MOUNTAINS OR HILLS. 02-June-2001 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 75/GOOD 16 1340 78/GOOD 11 1970 75/GOOD 9 2214 KAMLOOPS 89/GOOD 22 1486 89/GOOD 12 2423 99/GOOD 18 2323 OKANAGAN 82/GOOD 17 1713 96/GOOD 14 2522 87/GOOD 19 1701 CASTLEGAR 61/GOOD 12 1537 74/GOOD 10 2245 88/GOOD 14 2231 CRANBROOK 81/GOOD 22 1871 97/GOOD 15 2937 88/GOOD 19 2210 REVELSTOKE 71/GOOD 14 1593 71/GOOD 8 2449 47/FAIR 11 1201 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 20 W 30 CRANBROOK SW 31 SW 31 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 84/GOOD 21 1599 67/GOOD 6 3000 81/GOOD 9 2868 100 MILE 67/GOOD 19 1701 62/GOOD 12 2001 99/GOOD 18 2851 WILLIAMS LAKE 76/GOOD 18 1962 63/GOOD 10 2240 89/GOOD 12 3011 PUNTZI MTN 76/GOOD 17 1993 99/GOOD 16 3382 82/GOOD 9 3254 PRINCE GEORGE 86/GOOD 25 1616 73/GOOD 9 2587 86/GOOD 11 2819 BURNS LAKE 75/GOOD 23 1316 99/GOOD 17 2505 83/GOOD 10 2728 SMITHERS 60/GOOD 18 1204 91/GOOD 14 2372 68/GOOD 8 2380 MCBRIDE 37/FAIR 6 1685 55/GOOD 9 1890 71/GOOD 10 2335 CLEARWATER 72/GOOD 17 1376 48/FAIR 8 1461 99/GOOD 17 2234 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 44 W 35 SMITHERS W 26 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 33/POOR 30 539 11/POOR 14 413 43/FAIR 4 2157 FT ST JOHN 85/GOOD 22 1721 99/GOOD 23 3386 74/GOOD 8 2855 WHITEHORSE 14/POOR 10 803 43/FAIR 11 1356 90/GOOD 19 2062 DAWSON 69/GOOD 20 1144 99/GOOD 26 2244 99/GOOD 23 2212 WATSON LAKE 45/FAIR 19 1100 28/POOR 10 1064 89/GOOD 12 2764 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 22 0 0 WATSON LAKE E 61 SE 48 WHITEHORSE N 35 N 43 MAYO E 35 NE 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 68/GOOD 14 1070 55/GOOD 10 1052 40/FAIR 10 659 FRASER VALLEY 60/GOOD 11 1159 78/GOOD 15 1342 78/GOOD 15 1336 SRN VAN ISLD 73/GOOD 16 1078 80/GOOD 19 1094 51/FAIR 15 643 CNTRL VAN ISLD 55/GOOD 12 893 56/GOOD 10 1124 43/FAIR 6 1220 NRN VAN ISLD 47/FAIR 11 782 69/GOOD 16 986 52/FAIR 9 1102 TERRACE 52/FAIR 11 1089 52/FAIR 7 1600 57/GOOD 8 1596 STEWART 40/FAIR 11 586 37/FAIR 9 656 20/POOR 4 535 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 15 SW 28 SW 33 SANDSPIT SW 22 S 26 SW 15 PORT HARDY 0 0 0 0 NW 13 VENTILLATION GUIDLINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/TCS