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 151430 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 PDT TUESDAY 15 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 21 9 500 4 62 11 5000 11 KAMLOOPS KEL 14 6 450 4 81 11 5000 13 OKANAGAN KEL 15 8 500 4 76 11 5000 12 CASTLEGAR GEG 28 6 750 8 61 9 5000 12 CRANBROOK GEG 9 5 950 20 94 9 5000 16 REVELSTOKE KEL 10 6 450 4 61 8 5000 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 TUESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PENTICTON W 9 W 20 W 33 CRANBROOK W 13 W 33 INVERSION HT BREAKTHRU TEMP KELOWNA 600 m 9 C SPOKANE 1000 m 9 C TODAY'S VENTING: GOOD VENTING FOR WEDNESDAY: GOOD VENTING OUTLOOK THURSDAY THRU SATURDAY: 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. 10 1 950 31 100 6 2600 33 PR. GEORGE P.G. 29 4 850 12 100 7 1950 28 SMITHERS ANN 70 3 1400 10 100 6 2650 14 WELLS GRAY P.G. 100 4 1950 35 100 8 4000 32 FT NLSN F.N. 9 1 400 3 9 2 400 3 FT STJOHN F.N. 42 4 1000 13 87 7 2350 8 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR TUESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PR. GEORGE W 43 W 54 SMITHERS SW 28 W 54 INVERSION HT BREAKTHRU TEMP PR. GEORGE 800 m 5 C FT. NELSON 600 m 6 C TODAY'S VENTING: GOOD EXCEPT POOR NORTHEAST. VENTING FOR WEDNESDAY: GOOD VENTING OUTLOOK THURSDAY THRU SATURDAY: POOR COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 37 9 250 19 100 13 1300 19 FRASER VLY QUIL 13 9 200 3 70 12 1200 12 SRN VRISL QUIL 18 10 300 3 77 13 1050 12 CNTRL VRISL QUIL 11 8 100 3 79 12 1250 12 NRN VRISL HRDY 64 8 850 9 79 10 1200 12 TERRACE ANN 54 5 850 9 97 7 1800 10 STEWART ANN 11 5 100 3 74 7 1200 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 TUESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m VANCOUVER W 20 W 28 W 35 PORT HARDY W 22 W 30 W 35 SANDSPIT W 41 W 46 W 50 INVERSION HT BREAKTHRU TEMP QUILLAYUTE 600 m 10 C PORT HARDY 100 m 7 C ANNETTE 100 m 5 C TODAY'S VENTING: GOOD. VENTING FOR WEDNESDAY: GOOD VENTING OUTLOOK THURSDAY THRU SATURDAY: FAIR VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/JMS -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 34:58:30 This session: 00:01:17 --------Total Usage time: 34:59:47 Today's usage time: 00:05:14 This month's usage time: 01:13:22 ----This account expires: 12/31/96