FPCN39 CWLW 141330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 14 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. 14-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 31/POOR 13 558 91/GOOD 14 2086 85/GOOD 12 2114 KAMLOOPS 54/FAIR 20 851 92/GOOD 14 2277 99/GOOD 25 1666 OKANAGAN 44/FAIR 16 927 99/GOOD 18 2570 97/GOOD 14 2581 CASTLEGAR 30/POOR 15 777 99/GOOD 15 2675 70/GOOD 11 1919 CRANBROOK 25/POOR 16 1127 99/GOOD 20 3285 99/GOOD 20 2827 REVELSTOKE 33/POOR 13 808 68/GOOD 13 1605 69/GOOD 10 1961 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NW 33 W 9 CRANBROOK NW 28 W 19 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 58/GOOD 17 1212 82/GOOD 13 2161 80/GOOD 10 2547 100 MILE 63/GOOD 23 1516 86/GOOD 14 2595 89/GOOD 12 3037 WILLIAMS LAKE 66/GOOD 15 1898 89/GOOD 14 2742 90/GOOD 12 3059 PUNTZI MTN 35/FAIR 15 1254 99/GOOD 21 2776 95/GOOD 15 2805 PRINCE GEORGE 53/FAIR 23 1129 99/GOOD 17 2726 81/GOOD 11 2567 BURNS LAKE 70/GOOD 16 1542 99/GOOD 19 2306 99/GOOD 17 2595 SMITHERS 52/FAIR 9 1595 86/GOOD 14 2182 93/GOOD 14 2472 MCBRIDE 44/FAIR 11 1417 74/GOOD 12 2177 61/GOOD 8 2287 CLEARWATER 45/FAIR 18 831 86/GOOD 15 1959 78/GOOD 10 2332 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 26 W 24 SMITHERS SW 26 S 17 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 41/FAIR 26 643 99/GOOD 13 2981 78/GOOD 8 2792 FT ST JOHN 20/POOR 17 817 81/GOOD 24 1553 61/GOOD 15 1525 WHITEHORSE 66/GOOD 17 1534 61/GOOD 9 2103 99/GOOD 15 2994 DAWSON 47/FAIR 27 676 92/GOOD 13 2423 99/GOOD 28 2265 WATSON LAKE 63/GOOD 19 1385 99/GOOD 14 2999 99/GOOD 11 3723 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 11 SE 20 WATSON LAKE E 15 SE 30 WHITEHORSE SW 9 E 24 MAYO E 31 E 37 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 20/POOR 8 266 66/GOOD 12 1202 87/GOOD 20 1202 FRASER VALLEY 31/POOR 13 386 86/GOOD 18 1366 68/GOOD 12 1322 SRN VAN ISLD 38/FAIR 23 277 97/GOOD 25 1219 87/GOOD 20 1219 CNTRL VAN ISLD 33/FAIR 20 265 58/GOOD 10 1180 86/GOOD 20 1192 NRN VAN ISLD 40/FAIR 11 608 69/GOOD 20 794 71/GOOD 17 969 TERRACE 39/FAIR 9 916 64/GOOD 15 1110 79/GOOD 18 1305 STEWART 25/POOR 8 389 44/FAIR 10 750 43/FAIR 10 737 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 W 19 W 26 SANDSPIT W 22 W 24 W 37 PORT HARDY SW 33 SW 31 W 31 VENTILLATION GUIDLINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/WJW