Please wait...checking for disk quotas [H[2J" The Government of Canada expressly disclaims any warranties or representations with respect to the Environment Canada Electronic Weather Bulletin Board Service, either expressed or implied, including but not limited to, the implied warranties of fitness for the purpose of accessing meteorological, climatological or other data. In no event will the Government of Canada have any obligation arising from contract or tort, or for loss of revenue or profit, or for indirect, special, incidental or consequential damages arising from the use of this information." If you observe SEVERE weather, or have technical problems with one of our services, such as WeatherBoard, WeatherFax, etc., please call 664-9028. *** NEWS: Samples of GOES-90 satellite images and RAVOS remote photographs are now downloadable from Basic User Menu/New Sample Menu. Welcome to Environment Canada's WeatherBoard Service... If you are not a subscriber yet, enter basic when asked to login. 2 FPCN39 CWLW 281534 SMOKE CONTROL FORECAST FOR COASTAL BC AND THE INTERIOR INCLUDING THE NORTHEAST ISSUED BY THE MOUNTAIN WEATHER SERVICE OFFICE OF ENVIRONMENT CANADA AT 8:00 AM PST MONDAY 28 OCTOBER 1996 FOR TODAY. VENTILATION INDICES (TEMPERATURE) AND MIXING HEIGHTS. MIXING HEIGHTS IN METRES 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 ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) FRSR CANYN KEL 50 10 500 25 60 10 500 25 KAMLOOPS KEL 9 6 350 5 70 8 2500 12 OKANAGAN KEL 9 7 350 5 62 8 2500 08 CASTLEGAR GEG 9 4 500 10 33 6 750 10 CRANBROOK GEG 9 5 950 21 16 6 950 21 REVELSTOKE KEL 9 5 450 5 23 5 450 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 MONDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PENTICTON VR 5 N 9 N 22 CRANBROOK W 9 W 26 INVERSION HT BREAKTHRU TEMP KELOWNA 2000 m 20 C SPOKANE 1900 m 19 C TODAY'S VENTING: fair to good. VENTING FOR TUESDAY: fair. VENTING OUTLOOK WEDNESDAY THRU FRIDAY: poor to fair. CENTRAL INTERIOR/NORTHEAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) WILLIAMS L P.G. 9 4 950 19 61 5 1500 15 PR. GEORGE P.G. 11 4 850 03 55 5 1400 10 SMITHERS ANN 9 2 500 04 45 4 1000 10 WELLS GRAY P.G. 10 4 1000 19 97 6 1800 20 FT NLSN F.N. 69 -12 800 20 69 -12 800 20 FT STJOHN F.N. 38 -9 1500 12 50 -7 1600 12 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PR. GEORGE N 44 N 46 SMITHERS N 43 N 46 INVERSION HT BREAKTHRU TEMP PR. GEORGE 1000 m 07 C FT. NELSON 1200 m 11 C TODAY'S VENTING: Fair to good. VENTING FOR TUESDAY: POOR VENTING OUTLOOK WEDNESDAY THRU FRIDAY: fair COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 9 9 100 14 61 10 1000 12 FRASER VLY QUIL 9 9 50 8 48 10 850 8 SRN VRISL QUIL 9 10 0 8 60 11 1000 8 CNTRL VRISL QUIL 9 11 50 8 54 12 850 8 NRN VRISL HRDY 9 9 0 10 60 10 1200 10 TERRACE ANN 10 7 250 23 70 8 1200 15 STEWART ANN 16 4 250 06 11 8 1300 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 MONDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m VANCOUVER NW 31 N 30 N 24 PORT HARDY N 54 N 61 N 70 SANDSPIT N 65 N 78 N 96 INVERSION HT BREAKTHRU TEMP QUILLAYUTE 1000 m 16 C PORT HARDY 100 m 11 C ANNETTE 100 m 9 C TODAY'S VENTING: good. VENTING FOR TUESDAY: fair. VENTING OUTLOOK WEDNESDAY THRU FRIDAY: fair. VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/mwso. -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 36:05:56 This session: 00:01:18 --------Total Usage time: 36:07:14 Today's usage time: 00:05:16 This month's usage time: 02:20:49 ----This account expires: 12/31/96