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 101443 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 WEDNESDAY 10 JULY 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 49 20 850 7 83 24 2100 6 KAMLOOPS KEL 52 19 1050 8 100 25 3350 8 OKANAGAN KEL 61 20 1300 7 100 26 3350 8 CASTLEGAR GEG 26 19 750 8 100 26 3500 13 CRANBROOK GEG 10 17 950 17 100 23 3950 14 REVELSTOKE KEL 12 16 500 4 73 21 1950 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 WEDNESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PENTICTON NW 9 NW 19 NW 24 CRANBROOK W 13 W 28 INVERSION HT BREAKTHRU TEMP KELOWNA 490 m 17 C SPOKANE 760 m 20 C TODAY'S VENTING: GOOD VENTING FOR THURSDAY: GOOD VENTING OUTLOOK FRIDAY THRU SUNDAY: FAIR TO GOOD 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. 100 14 3950 21 100 19 3950 21 PR. GEORGE P.G. 100 15 3700 22 100 20 3700 22 SMITHERS ANN 100 14 2150 12 100 21 3500 13 WELLS GRAY P.G. 100 15 4000 21 100 21 4000 21 FT NLSN F.N. 85 13 975 10 95 24 5000 12 FT STJOHN F.N. 45 11 975 10 85 20 3500 14 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR WEDNESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PR. GEORGE W 30 NW 37 SMITHERS W 22 NW 37 INVERSION HT BREAKTHRU TEMP PR. GEORGE 1310 m 15 C FT. NELSON 940 m 12 C TODAY'S VENTING: GOOD VENTING FOR THURSDAY: GOOD VENTING OUTLOOK FRIDAY THRU SUNDAY: GOOD COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 85 17 1100 12 93 22 1300 12 FRASER VLY QUIL 74 17 1100 9 92 25 1550 10 SRN VRISL QUIL 75 17 1050 9 89 24 1400 10 CNTRL VRISL QUIL 75 17 1050 9 92 25 1500 10 NRN VRISL HRDY 68 14 700 12 100 18 1500 13 TERRACE ANN 100 15 1700 12 100 20 2550 12 STEWART ANN 85 15 1200 10 100 20 2250 11 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR WEDNESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m VANCOUVER W 15 NW 19 NW 28 PORT HARDY NW 24 N 28 NW 30 SANDSPIT SW 17 W 19 W 24 INVERSION HT BREAKTHRU TEMP QUILLAYUTE 1525 m 26 C PORT HARDY 825 m 16 C ANNETTE NIL TODAY'S VENTING: GOOD VENTING FOR THURSDAY: GOOD VENTING OUTLOOK FRIDAY THRU SUNDAY: GOOD VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/BB -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 26:58:20 This session: 00:01:18 --------Total Usage time: 26:59:38 Today's usage time: 00:05:16 This month's usage time: 00:52:23 ----This account expires: 12/31/96