FNUS75 KBOU 161658 FWSBOU SPOT FORECAST FOR AVC HELO TRAINING...USFS NATIONAL WEATHER SERVICE DENVER CO 1047 AM MDT WED JUN 16 2010 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A STORM SYSTEM MOVING INTO WYOMING ON THURSDAY WILL RESULT IN STRONG WEST WINDS ACROSS THE AREA LATER TONIGHT AND THURSDAY MORNING. GUSTS IN EXCESS OF 70 MPH ARE POSSIBLE DURING THE MORNING HOURS. THE WINDS WILL BE QUITE ERRATIC AND GUSTY...DEPENDING ON ELEVATIONS WITH THE STRONGEST WINDS ON RIDGETOPS AND EXPOSED LOCATIONS. THE WINDS WILL DECREASE DURING THE AFTERNOON HOURS. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .THURSDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....55. MIN HUMIDITY........17%. WIND (20 FT)........STRONG WINDS. WEST WINDS 30-45 MPH WITH GUSTS TO 75 MPH UNTIL 1200...THEN 26-35 MPH WITH GUSTS TO 50 MPH. TRANSPORT WINDS.....SOUTHWEST 56-72 MPH UNTIL 1200...THEN WEST 44-64 MPH. MIXING HEIGHT.......3600-4600 FT AGL. SMOKE DISPERSAL.....GOOD UNTIL 0700. EXCELLENT AFTER 0900. HAINES INDEX........5 MODERATE. .FORECAST DAYS 3 THROUGH 5... .FRIDAY...MOSTLY CLEAR. LOWS AROUND 40. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 21 MPH WITH GUSTS TO 40 MPH. .SATURDAY...MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S. WEST WINDS AROUND 15 MPH WITH GUSTS TO 30 MPH. .SUNDAY...PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 13 MPH WITH GUSTS TO 25 MPH. EXPERIMENTAL FIRE WEATHER TABLE FOR AVC HELO TRAINING. +++ 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 06/16-10 4 0 48 41 S 14 1 3741 S 16 67689 G 06/16-11 4 0 51 37 S 15 1 6480 SW 20 124078 V 06/16-12 48 10 53 35 S 16 25 3 2 SW41 9218 SW 23 180468 E 06/16-13 48 10 57 30 S 16 2 9827 SW 23 197563 E 06/16-14 48 10 59 28 S 16 2 10436 SW 24 214658 E 06/16-15 48 10 59 28 S 16 25 3 2 SW40 11045 SW 24 231754 E 06/16-16 48 10 60 27 S 16 2 8333 SW 22 170121 E 06/16-17 48 10 59 28 SW 16 2 5621 SW 21 108488 V 06/16-18 52 13 55 31 SW 16 25 4 2 S37 2909 SW 18 46855 F 06/16-19 52 13 52 35 SW 16 2 2067 SW 18 33199 P 06/16-20 52 13 51 37 SW 16 2 1225 SW 18 19544 P 06/16-21 52 13 47 41 SW 17 28 3 2 SW55 383 SW 17 5888 P 06/16-22 52 13 44 45 SW 21 2 327 SW 21 5538 P 06/16-23 52 13 41 48 SW 24 2 272 SW 23 5189 P 06/17-00 17 0 41 45 SW 28 44 3 1 S59 216 SW 25 4839 P 06/17-01 17 0 41 44 SW 30 1 279 SW 30 7566 P 06/17-02 17 0 43 40 SW 32 1 342 SW 33 10293 P 06/17-03 17 0 42 41 SW 35 55 3 1 SW69 406 SW 37 13020 P 06/17-04 17 0 41 41 SW 38 1 908 SW 43 39035 P 06/17-05 17 0 42 38 SW 41 1 1411 SW 48 65050 G 06/17-06 17 0 42 37 SW 45 71 4 1 SW79 1914 SW 55 91065 G 06/17-07 17 0 40 41 W 47 1 2434 SW 61 133587 V 06/17-08 17 0 40 44 W 48 1 2955 SW 67 176109 E 06/17-09 17 0 46 36 W 48 77 4 1 W81 3475 W 73 218632 E 06/17-10 17 0 49 36 W 45 1 3607 W 70 219852 E 06/17-11 17 0 51 36 W 40 1 3739 W 68 221072 E 06/17-12 24 5 52 34 W 37 59 5 1 W59 3871 W 66 222292 E 06/17-13 24 5 53 27 W 35 1 4043 W 62 217724 E 06/17-14 24 5 53 21 W 33 1 4216 W 59 213157 E 06/17-15 24 5 54 17 W 32 52 5 1 W52 4388 W 55 208590 E 06/17-16 24 5 54 19 W 31 1 4511 W 49 194271 E 06/17-17 24 5 54 24 W 29 1 4633 W 45 179951 E 06/17-18 24 5 53 32 W 28 41 5 1 W58 4755 W 40 165632 E 06/17-19 24 5 52 32 W 28 1 4136 W 38 138839 V 06/17-20 24 5 49 34 W 28 1 3518 W 36 112046 V 06/17-21 24 5 47 36 W 28 41 5 1 W51 2899 W 33 85253 G 06/17-22 24 5 46 37 W 28 1 2406 W 33 70305 G 06/17-23 24 5 44 38 W 26 1 1912 W 33 55358 F 06/18-00 4 0 43 39 SW 26 40 5 1 W47 1419 W 32 40411 F 06/18-01 4 0 43 39 SW 26 1 1118 W 31 31066 P 06/18-02 4 0 42 39 W 26 1 818 W 29 21721 P 06/18-03 4 0 41 40 W 26 40 5 1 W55 517 W 28 12376 P 06/18-04 4 0 41 39 SW 26 1 439 W 25 10063 P 06/18-05 4 0 40 40 SW 26 1 360 SW 24 7749 P 06/18-06 4 0 40 40 SW 25 38 5 1 W58 282 SW 22 5435 P 06/18-07 4 0 42 39 SW 21 1 948 SW 22 18549 P 06/18-08 4 0 46 34 SW 16 1 1614 SW 23 31663 P 06/18-09 4 0 49 32 SW 13 20 5 1 W56 2280 SW 23 44777 F 06/18-10 4 0 53 29 SW 14 1 4227 SW 28 115154 V 06/18-11 4 0 55 28 SW 16 1 6173 SW 32 185530 E 06/18-12 22 0 57 27 SW 18 28 4 1 SW53 8119 SW 37 255907 E 06/18-13 22 0 58 26 SW 20 1 8768 SW 36 268014 E 06/18-14 22 0 59 25 SW 20 1 9416 SW 35 280122 E 06/18-15 22 0 59 24 SW 20 30 3 1 SW49 10064 SW 33 292229 E 06/18-16 22 0 59 23 SW 20 1 9199 SW 32 262843 E 06/18-17 22 0 59 22 SW 20 1 8333 SW 32 233457 E 06/18-18 22 0 58 23 SW 20 30 4 1 SW45 7467 SW 31 204071 E 06/18-19 22 0 57 24 W 20 1 5080 SW 28 137802 V 06/18-20 22 0 54 27 W 20 1 2693 W 24 71533 G 06/18-21 22 0 51 30 W 20 30 5 1 SW32 306 W 20 5263 P 06/18-22 22 0 49 32 W 20 1 264 W 20 4518 P 06/18-23 22 0 47 34 W 20 1 223 W 20 3773 P 06/19-00 7 0 46 36 W 20 30 4 1 SW33 182 W 20 3028 P 06/19-01 7 0 45 37 W 18 1 174 W 18 2757 P 06/19-02 7 0 44 38 W 17 1 166 W 17 2486 P 06/19-03 7 0 43 40 W 16 24 5 1 SW36 158 W 16 2215 P 06/19-04 7 0 42 40 W 15 1 162 W 15 2136 P 06/19-05 7 0 42 41 W 14 1 166 W 14 2056 P 06/19-06 7 0 42 41 W 13 20 6 1 SW40 170 W 14 1976 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/ENTREKIN REQUESTED BY...MARK DANIEL REASON FOR REQUEST...SAR .TAG 20100616.AVCHE.02/BOU