12 -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- 1 FPCN39 CWVR 121446 SMOKE CONTROL FORECAST FOR COASTAL BRITISH COLUMBIA ISSUED BY THE PACIFIC WEATHER CENTRE OF ENVIRONMENT CANADA AT 8:00 AM PDT FRIDAY APRIL 12 1996 FOR TODAY. VENTILATION INDICES (TEMPERATURE) AND MIXING HEIGHTS. MIXING HEIGHTS IN METERS ABOVE SEA LEVEL. AVERAGE WINDS IN KNOTS. SPOT INDICES ARE DETERMINED BY THE ASPECT AND ELEVATION OF THE SITES. COMPARE WINDS, TEMPERATURES AND ELEVATION WITH THE SITES HERE TO DETERMINE THE INDEX IN ANY OTHER AREA. COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 72 9 500 21 100 12 1700 21 FRASER VLY QUIL 100 10 950 21 100 12 1700 21 SRN VRISL QUIL 79 10 700 16 100 12 1650 18 CNTRL VRISL QUIL 100 11 1350 18 100 15 2300 19 NRN VRISL HRDY 59 8 500 13 86 10 750 17 TERRACE ANN 9 7 250 8 71 12 1850 5 STEWART ANN 13 7 100 5 43 12 650 6 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR FRIDAY AFTERNOON (WINDS IN KMH): 900m 1800m 2700m VANCOUVER VR 5 VR 5 VR 5 NRN VRISL NW 17 NW 15 NW 11 NORTH COAST NW 15 W 15 W 15 VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/.. -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- 2 FPCN39 CWLW 121430 SMOKE CONTROL FORECAST FOR THE BC INTERIOR AND NORTHEAST ISSUED BY THE MOUNTAIN WEATHER SERVICE OFFICE OF ENVIRONMENT CANADA AT 8:00 AM PDT FRIDAY 12 APRIL 1996 FOR TODAY. VENTILATION INDICES (TEMPERATURE) AND MIXING HEIGHTS. MIXING HEIGHTS IN METERS ABOVE SEA LEVEL. AVERAGE WINDS IN KNOTS. SPOT INDICES ARE DETERMINED BY THE ASPECT AND ELEVATION OF THE SITES. COMPARE WINDS, TEMPERATURES AND ELEVATION WITH THE SITES HERE TO DETERMINE THE INDEX IN ANY OTHER AREA. SOUTHERN INTERIOR UPPER MRNG MRNG AFTN AFTN AIR VI (Tmp) MXG HT (Wnd) VI (Tmp) MXG HT (Wnd) FRSR CANYN KEL 57 ( 12) 1394 ( 5) 100 ( 15) 3175 (11) KAMLOOPS KEL 63 ( 11) 1759 ( 5) 100 ( 15) 3346 (11) OKANAGAN KEL 62 ( 11) 1744 ( 5) 100 ( 14) 3344 (11) CASTLEGAR SPOK 31 ( 8) 1194 ( 3) 100 ( 11) 2549 (10) CRANBROOK KEL 92 ( 6) 2199 (12) 100 ( 10) 3939 (13) REVELSTOKE KEL 9 ( 6) 446 ( 2) 59 ( 10) 1728 ( 5) *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR FRIDAY AFTERNOON (WINDS IN KMH): 900m 1800m 2700m OKANAGAN VR 5 W 9 W 15 CRANBROOK W 15 W 35 VENTING FOR SATURDAY: Good. CENTRAL INTERIOR UPPER MRNG MRNG AFTN AFTN AIR VI (Tmp) MXG HT (Wnd) VI (Tmp) MXG HT (Wnd) WILLIAMS L P.G. 48 ( 5) 1870 ( 5) 75 ( 8) 2724 ( 5) PR. GEORGE P.G. 9 ( 4) 698 ( 4) 49 ( 6) 1459 ( 6) SMITHERS ANN 9 ( 5) 523 ( 5) 45 ( 8) 1283 ( 6) WELLS GRAY P.G. 52 ( 5) 2038 ( 5) 96 ( 9) 4000 ( 5) FT NLSN F.N. 30 ( -2) 871 ( 5) 47 ( 1) 1508 ( 4) FT STJOHN F.N. 44 ( 0) 1804 ( 4) 52 ( 2) 2086 ( 4) *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR FRIDAY AFTERNOON (WINDS IN KMH): 900m 1800m 2700m PR GEORGE NW 13 W 17 SMITHERS W 9 W 19 VENTING FOR SATURDAY: Fair. VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/plj -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 18:19:52 This session: 00:01:19 --------Total Usage time: 18:21:11 Today's usage time: 00:02:36 This month's usage time: 00:52:09 ----This account expires: 12/31/96 NO CARRIER