FNUS75 KBOU 221327 FWSBOU SPOT FORECAST FOR PELLA CROSSING...COUNTY NATIONAL WEATHER SERVICE DENVER CO 625 AM MST SAT JAN 22 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...GUSTY NORTHWEST WINDS WILL OCCUR AT THE BURN SITE THROUGH MOST OF THE DAY...ALTHOUGH A SLIGHT DECREASE IS POSSIBLE IN THE LATE AFTERNOON AND EVENING HOURS AS WINDS TURN MORE NORTHERLY. TEMPERATURES WILL BE MILD...BUT READINGS WILL GRADUALLY FALL THIS AFTERNOON AND COLDER AIR MOVES ACROSS THE REGION. THERE IS JUST A SLIGHT RISK OF A PASSING SNOW SHOWER OR FLURRY WITH NO ACCUMULATION. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .TODAY... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 1700...THEN PARTLY CLOUDY(50-60%). SLIGHT CHANCE OF SNOW SHOWERS AFTER 1100. MAX TEMPERATURE.....46. MIN HUMIDITY........32%. 20-FOOT WINDS.......BREEZY. NORTHWEST WINDS 15-25 MPH WITH GUSTS TO 35 MPH. TRANSPORT WINDS.....NORTHWEST 24-32 MPH. MIXING HEIGHT.......2200-3200 FT AGL UNTIL 1100...THEN 5600-6600 FT AGL UNTIL 1600...THEN 2400-3400 FT AGL. SMOKE DISPERSAL.....FAIR UNTIL 0900...THEN GOOD UNTIL 1000...THEN VERY GOOD UNTIL 1100...THEN EXCELLENT UNTIL 1500...THEN VERY GOOD UNTIL 1600...THEN GOOD UNTIL 1700...THEN FAIR. HAINES INDEX........3 VERY LOW. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY(50-60%). SLIGHT CHANCE OF SNOW SHOWERS UNTIL 2300. MIN TEMPERATURE.....18. MAX HUMIDITY........81%. 20-FOOT WINDS.......WEST WINDS 9-13 MPH. TRANSPORT WINDS.....NORTHWEST 20-28 MPH UNTIL 2400...THEN 8-16 MPH. MIXING HEIGHT.......1000-1600 FT AGL UNTIL 2100...THEN BELOW 1000 FT AGL. SMOKE DISPERSAL.....POOR. HAINES INDEX........3 VERY LOW. .SUNDAY... SKY/WEATHER.........PARTLY CLOUDY(40-50%). MAX TEMPERATURE.....43. MIN HUMIDITY........37%. 20-FOOT WINDS.......WEST WINDS 10-16 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. TRANSPORT WINDS.....WEST 9-20 MPH. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0900...THEN 1400-2400 FT AGL. SMOKE DISPERSAL.....POOR. HAINES INDEX........5 MODERATE. .FORECAST DAYS 3 THROUGH 5... .MONDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 1800. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 6 MPH. .TUESDAY...PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 6 MPH. .WEDNESDAY...PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH. FIRE WEATHER TABLE FOR PELLA CROSSING. +++ DATA IN THE FOLLOWING TABLE HAS BEEN SAMPLED DIRECTLY FROM THE FORECAST DATABASE. VALUES IN THE TABLE MAY VARY SLIGHTLY FROM INFORMATION IN THE NARRATIVE FORECAST. PLEASE PROVIDE FEEDBACK IF THE INFORMATION IN THIS TABLE HAS BEEN REPRESENTATIVE AND/OR USEFUL. +++ FORECAST SC PP TF RH 20FT G H L 10K MIXG TRAN VENTL AJTV VALID AT % % F % WIND S I A WIND HGT WIND RATE RATNG MPH T L MPH AGL MPH KT-FT 01/22-06 62 9 31 55 W 18 1 962 W 29 25368 P 01/22-07 62 9 33 51 W 18 1 1320 W 31 36205 P 01/22-08 63 9 36 46 NW 18 28 2 1 NW35 1678 W 32 47041 F 01/22-09 63 9 39 41 NW 20 1 2707 NW 32 74970 G 01/22-10 63 9 42 37 NW 21 1 3735 NW 32 102898 V 01/22-11 65 10 45 33 NW 22 33 2 1 W32 4764 NW 31 130827 V 01/22-12 65 10 46 32 NW 22 1 5571 NW 30 141487 V 01/22-13 65 10 46 32 NW 22 1 6377 NW 28 152147 E 01/22-14 66 10 44 34 NW 21 31 3 1 W24 7184 NW 26 162806 E 01/22-15 66 10 41 38 NW 18 1 5451 NW 25 122064 V 01/22-16 66 10 38 43 NW 15 1 3718 NW 24 81321 G 01/22-17 57 10 34 50 NW 13 20 3 1 W25 1985 NW 23 40578 F 01/22-18 57 10 32 54 NW 12 1 1676 NW 24 35200 P 01/22-19 57 10 31 58 NW 10 1 1367 NW 25 29822 P 01/22-20 57 10 29 62 NW 9 14 3 1 N24 1058 NW 26 24444 P 01/22-21 51 10 28 65 NW 9 1 818 NW 24 18157 P 01/22-22 51 10 27 68 NW 9 1 578 NW 22 11869 P 01/22-23 44 3 26 70 NW 9 14 2 1 N31 339 NW 18 5582 P 01/23-00 44 3 25 71 NW 9 1 305 NW 17 4620 P 01/23-01 42 3 23 72 NW 9 1 271 NW 15 3658 P 01/23-02 42 3 22 73 NW 9 14 2 1 N29 237 NW 13 2696 P 01/23-03 42 3 21 75 W 9 1 223 NW 12 2344 P 01/23-04 42 3 19 76 W 9 1 210 W 10 1992 P 01/23-05 34 0 18 80 W 9 14 2 1 N31 196 W 9 1640 P 01/23-06 34 0 18 81 W 9 1 277 W 9 2007 P 01/23-07 34 0 20 76 W 9 1 358 W 8 2375 P 01/23-08 34 0 23 68 W 9 14 2 1 N30 439 W 7 2742 P 01/23-09 34 0 26 61 W 9 1 964 W 9 9934 P 01/23-10 34 0 31 52 W 9 1 1489 W 12 17125 P 01/23-11 33 0 35 45 W 10 16 3 1 NW29 2014 W 14 24316 P 01/23-12 33 0 37 41 W 12 1 2192 W 15 27969 P 01/23-13 33 0 39 38 W 14 1 2371 W 15 31622 P 01/23-14 33 0 40 37 W 15 23 5 1 NW28 2550 W 16 35275 P 01/23-15 33 0 39 37 W 15 1 2130 W 17 30793 P 01/23-16 33 0 38 39 W 15 1 1711 W 18 26310 P 01/23-17 54 7 36 42 W 15 23 3 1 NW26 1291 W 20 21827 P 01/23-18 54 7 31 52 W 15 1 966 W 20 16230 P 01/23-19 54 7 29 58 W 16 1 640 W 18 10633 P 01/23-20 54 7 27 64 W 16 24 4 1 NW23 315 W 18 5036 P 01/23-21 54 7 26 69 W 16 1 290 W 18 4552 P 01/23-22 54 7 25 74 W 15 1 266 W 17 4068 P 01/23-23 84 10 25 77 W 14 21 3 1 NW29 241 W 17 3584 P 01/24-00 84 10 24 78 W 12 1 305 W 16 4140 P 01/24-01 84 10 24 78 W 8 1 370 W 15 4697 P 01/24-02 84 10 24 78 W 6 6 2 1 NW23 434 W 14 5254 P 01/24-03 84 10 24 77 W 5 1 393 W 13 4368 P 01/24-04 84 10 24 75 W 6 1 352 W 12 3482 P 01/24-05 76 10 25 73 W 6 6 2 1 NW30 311 W 9 2596 P 01/24-06 76 10 25 71 W 6 1 343 NW 8 2405 P 01/24-07 76 10 25 69 SW 6 1 376 NW 7 2214 P 01/24-08 76 10 25 64 SW 5 5 3 1 NW38 409 NW 6 2023 P 01/24-09 76 10 28 56 S 5 1 1648 NW 10 25784 P 01/24-10 76 10 31 48 S 5 1 2888 NW 15 49544 F 01/24-11 61 10 34 42 SE 5 5 2 1 N40 4128 NW 21 73305 G 01/24-12 61 10 36 39 S 5 1 4331 NW 20 71905 G 01/24-13 61 10 37 37 S 5 1 4534 NW 18 70506 G 01/24-14 61 10 37 36 SW 5 5 2 1 N45 4737 NW 17 69106 G 01/24-15 61 10 37 37 SW 6 1 3629 NW 15 50668 F 01/24-16 61 10 35 39 W 6 1 2520 NW 13 32231 P 01/24-17 33 5 34 42 W 6 6 2 1 N58 1412 NW 12 13793 P 01/24-18 33 5 31 48 W 6 1 1032 W 9 9629 P 01/24-19 33 5 29 51 W 6 1 653 W 7 5465 P 01/24-20 33 5 25 60 W 7 7 3 1 N48 273 W 6 1300 P 01/24-21 33 5 25 60 SW 7 1 263 W 6 1284 P 01/24-22 33 5 25 61 SW 7 1 253 W 6 1267 P 01/24-23 39 5 25 62 SW 7 7 3 1 NW33 243 W 6 1251 P 01/25-00 42 5 23 67 SW 7 1 218 W 7 1186 P 01/25-01 45 5 23 67 SW 8 1 194 W 7 1121 P 01/25-02 49 5 22 70 W 8 8 2 1 NW28 169 W 7 1056 P 01/25-03 52 5 23 70 W 8 1 165 W 7 1021 P 01/25-04 55 5 22 71 W 8 1 160 W 7 985 P 01/25-05 58 8 22 73 W 8 8 2 1 NW26 156 W 7 950 P KEY: FORECAST - MONTH/DAY-HOUR OF FORECAST /24-HOUR CLOCK LOCAL TIME/ VALID AT SC - SKY COVER /PERCENT/ PP - PROBABILITY OF PRECIPITATION /PERCENT/ TF - TEMPERATURE /DEGREES F/ RH - RELATIVE HUMIDITY /PERCENT/ 20FT WIND - 20-FOOT WIND /MPH/ GST - 20-FOOT WIND GUST /MPH/ HI - HAINES INDEX LAL - LIGHTNING ACTIVITY LEVEL 10K WIND - 10000 FEET ABOVE GROUND LEVEL FREE-AIR WINDS /MPH/ MIXG HGT - MIXING HEIGHT /FEET ABOVE GROUND LEVEL/ TRAN WIND - TRANSPORT WINDS /MPH/ VENTL RATE - VENTILATION RATE /KNOT-FEET/ AJTV RATNG - SMOKE DISPERSION ADJECTIVE RATING P - POOR F - FAIR G - GOOD V - VERY GOOD E - EXCELLENT $$ FORECASTER...WFO BOULDER REQUESTED BY...JAY STALNACKER FMO REASON FOR REQUEST...PRESCRIBED .TAG 20110122.PELLA.01/BOU