FNUS75 KBOU 151201 FWSBOU SPOT FORECAST FOR NORTH INLET PROJECT...USFS NATIONAL WEATHER SERVICE DENVER CO 554 AM MDT TUE SEP 15 2009 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AN UPPER LEVEL LOW PRESSURE SYSTEM ACROSS CENTRAL UTAH WILL MOVE SLOWLY EAST TODAY...ALLOWING A CHANCE FOR SHOWERS AND THUNDERSTORMS OVER THE AREA. TEMPERATURES AND HUMIDITY LEVELS WILL BE SIMILAR TO MONDAY'S READINGS. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS UNTIL 1200...THEN SCATTERED THUNDERSTORMS. MAX TEMPERATURE.....51. MIN HUMIDITY........56%. 20-FOOT WINDS.......SOUTHEAST 11-20 MPH. TRANSPORT WINDS.....SOUTHEAST 5-12 MPH. MIXING HEIGHT.......1600-2600 FT AGL UNTIL 1100...THEN 5000-6000 FT AGL. SMOKE DISPERSAL.....FAIR. HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED THUNDERSTORMS. MIN TEMPERATURE.....35. MAX HUMIDITY........90%. 20-FOOT WINDS.......SOUTHEAST 12-18 MPH. TRANSPORT WINDS.....EAST 4-12 MPH. MIXING HEIGHT.......3400-4400 FT AGL UNTIL 2000. 400-600 FT AGL AFTER 2400. SMOKE DISPERSAL.....FAIR UNTIL 1900...THEN POOR. HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS UNTIL 0900...THEN CHANCE OF THUNDERSTORMS. MAX TEMPERATURE.....46. MIN HUMIDITY........50%. 20-FOOT WINDS.......EAST 9-15 MPH. TRANSPORT WINDS.....EAST 5-16 MPH. MIXING HEIGHT.......2800-3800 FT AGL. SMOKE DISPERSAL.....POOR. HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 5... .THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. TYPICAL SLOPE/VALLEY WINDS LESS THAN 10 MPH. .FRIDAY...MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. TYPICAL SLOPE/VALLEY WINDS LESS THAN 10 MPH. .SATURDAY...MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 50. TYPICAL SLOPE/VALLEY WINDS LESS THAN 10 MPH. EXPERIMENTAL FIRE WEATHER TABLE FOR NORTH INLET PROJECT. +++ DATA IN THE FOLLOWING TABLE HAS BEEN SAMPLED DIRECTLY FROM THE DIGITAL DATABASE. VALUES IN THE TABLE MAY NOT AGREE WITH INFORMATION IN THE NARRATIVE FORECAST. INFORMATION CONTAINED IN THIS TABLE SHOULD NOT BE CONSIDERED AN OFFICIAL 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 09/15-05 53 10 38 77 SE 10 1 366 S 6 1905 P 09/15-06 79 20 38 75 SE 10 10 4 1 S17 242 SE 7 1360 P 09/15-07 79 20 39 72 SE 10 1 822 SE 7 4863 P 09/15-08 79 20 41 67 SE 9 1 1401 SE 7 8367 P 09/15-09 68 20 44 61 SE 9 9 4 1 SW12 1980 SE 7 11870 P 09/15-10 68 20 46 57 SE 10 1 3101 SE 7 18169 P 09/15-11 68 20 47 57 SE 10 1 4221 SE 7 24468 P 09/15-12 78 20 49 56 SE 12 12 4 1 S10 5341 SE 7 30767 P 09/15-13 78 50 49 57 SE 13 4 5558 SE 7 33135 P 09/15-14 78 50 50 57 SE 13 4 5774 SE 7 35503 P 09/15-15 77 50 50 57 SE 14 22 4 4 SE13 5990 E 7 37871 P 09/15-16 77 50 50 60 SE 15 4 5472 E 9 41711 F 09/15-17 77 50 49 65 SE 15 4 4954 SE 12 45552 F 09/15-18 80 50 49 67 SE 15 24 4 4 SE16 4436 SE 13 49392 F 09/15-19 80 50 46 74 SE 15 4 3493 SE 13 38752 P 09/15-20 80 50 44 79 SE 15 4 2550 E 13 28111 P 09/15-21 80 50 43 81 E 14 22 4 4 SE23 1606 E 13 17471 P 09/15-22 80 50 42 84 SE 13 4 1277 E 12 13056 P 09/15-23 80 50 41 86 SE 10 4 947 E 9 8641 P 09/16-00 64 25 39 89 SE 9 9 4 4 SE25 617 E 8 4225 P 09/16-01 64 25 38 90 SE 8 4 515 E 7 3307 P 09/16-02 64 25 37 89 SE 8 4 413 E 6 2388 P 09/16-03 64 25 36 87 SE 8 8 4 4 E23 311 E 6 1470 P 09/16-04 64 25 36 82 SE 7 4 311 E 6 1436 P 09/16-05 64 25 36 76 SE 6 4 310 E 6 1401 P 09/16-06 72 25 36 70 E 6 6 4 1 E23 310 E 5 1367 P 09/16-07 72 25 37 67 E 7 1 815 E 7 6801 P 09/16-08 72 25 38 63 E 9 1 1320 E 9 12236 P 09/16-09 72 25 40 58 E 10 10 4 4 E29 1825 E 12 17670 P 09/16-10 72 25 43 53 E 12 4 2445 E 12 26677 P 09/16-11 72 25 44 52 E 12 4 3065 E 13 35684 P 09/16-12 67 37 45 50 E 13 21 4 4 E30 3685 E 14 44691 F 09/16-13 67 37 45 51 E 13 4 3732 E 14 43393 F 09/16-14 67 37 46 52 E 13 4 3778 E 13 42095 F 09/16-15 67 37 46 53 E 13 21 4 4 E29 3824 E 13 40798 F 09/16-16 67 37 46 56 E 13 4 3553 E 12 37166 P 09/16-17 67 37 45 59 E 12 4 3282 E 12 33535 P 09/16-18 65 37 45 60 E 12 12 5 4 E25 3010 E 12 29904 P 09/16-19 65 37 44 63 E 10 4 2533 E 12 24623 P 09/16-20 65 37 42 66 E 10 4 2056 E 10 19342 P 09/16-21 65 37 41 66 E 9 9 5 4 E26 1579 E 10 14060 P 09/16-22 65 37 40 65 E 8 4 1404 E 9 11807 P 09/16-23 65 37 40 64 E 7 4 1230 E 9 9553 P 09/17-00 20 0 39 64 E 6 6 5 1 E23 1056 E 8 7300 P 09/17-01 20 0 38 62 E 6 1 868 E 7 5381 P 09/17-02 20 0 37 61 E 5 1 680 E 5 3462 P 09/17-03 20 0 37 59 E 5 5 5 1 E17 491 E 3 1543 P 09/17-04 20 0 36 56 E 5 1 432 E 3 1309 P 09/17-05 20 0 36 55 E 5 1 372 E 3 1074 P 09/17-06 20 0 36 54 E 5 5 5 1 E17 313 E 3 840 P 09/17-07 20 0 37 52 E 5 1 690 E 3 2644 P 09/17-08 20 0 39 49 E 5 1 1066 E 5 4449 P 09/17-09 20 0 41 45 E 5 5 5 1 E21 1443 E 5 6254 P 09/17-10 20 0 43 42 E 6 1 2670 E 6 17166 P 09/17-11 20 0 44 42 E 6 1 3897 E 8 28078 P 09/17-12 41 10 45 42 E 7 7 5 2 E18 5124 E 9 38991 P 09/17-13 41 10 46 43 E 8 2 5336 E 9 40047 F 09/17-14 41 10 46 44 E 8 2 5549 E 8 41104 F 09/17-15 41 10 47 46 E 9 9 5 2 E14 5761 E 8 42161 F 09/17-16 41 10 46 48 E 9 2 4989 E 8 36836 P 09/17-17 41 10 46 51 E 10 2 4218 E 9 31511 P 09/17-18 41 10 46 52 E 10 10 5 2 NE13 3447 E 9 26186 P 09/17-19 41 10 44 55 E 9 2 2776 E 8 20887 P 09/17-20 41 10 42 57 E 8 2 2106 E 8 15588 P 09/17-21 41 10 41 56 E 7 7 5 2 NE16 1435 E 8 10289 P 09/17-22 41 10 40 55 E 6 2 1209 SE 7 7687 P 09/17-23 41 10 40 53 E 3 2 983 SE 6 5085 P 09/18-00 18 0 38 53 E 2 2 5 1 NE18 756 SE 3 2482 P 09/18-01 18 0 38 53 E 2 1 590 SE 2 1671 P 09/18-02 18 0 37 53 NE 2 1 424 CALM 859 P 09/18-03 18 0 36 53 N 2 2 5 1 NE17 258 CALM 48 P 09/18-04 18 0 36 53 N 2 1 243 CALM 75 P 09/18-05 18 0 36 53 N 2 1 228 CALM 103 P 09/18-06 18 0 36 53 N 2 2 5 1 NE20 213 CALM 130 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...DAVE LARSEN REASON FOR REQUEST...SAR .TAG 20090914.NORTH.02/BOU