FNUS75 KBOU 081849 FWSBOU SPOT FORECAST FOR RMNP HELO SAR TRAINING...NPS NATIONAL WEATHER SERVICE DENVER CO 1231 PM MDT WED JUN 8 2011 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AN UPPER LEVEL TROUGH WILL SWING ACROSS WYOMING AND MONTANA THURSDAY AND THURSDAY NIGHT. AT THE SURFACE...LOW PRESSURE WILL HOLD ALONG THE FRONT RANGE WITH MORE MOISTURE HOLDING IN PLACE. THIS WILL ALLOW FOR A CHACNE OF SHOWERS AND THUNDERSTORMS THURSDAY AFTERNOON AND EVENING. TEMPERATURES WILL ALSO BE A COUPLE DEGREES COOLER. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .THURSDAY... SKY/WEATHER.........PARTLY CLOUDY(35-45%) UNTIL 1200...THEN MOSTLY CLOUDY(50-60%). CHANCE OF THUNDERSTORMS AFTER 1200. MAX TEMPERATURE.....64. MIN HUMIDITY........26%. 20-FOOT WINDS.......SOUTHWEST WINDS 7-14 MPH. GUSTS TO 25 MPH POSSIBLE IN THE AFTERNOON. LAL.................1 UNTIL 1200...THEN 4. .THURSDAY NIGHT... SKY/WEATHER.........MOSTLY CLOUDY(50-60%) UNTIL 2400...THEN MOSTLY CLEAR. CHANCE OF THUNDERSTORMS UNTIL 2400. MIN TEMPERATURE.....40. MAX HUMIDITY........56%. 20-FOOT WINDS.......WEST WINDS 9-15 MPH. GUSTS UP TO 25 MPH IN THE EVENING THEN 20 MPH EARLY IN THE MORNING. LAL.................4 UNTIL 2400...THEN 1. .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200...THEN PARTLY CLOUDY(40-50%). SLIGHT CHANCE OF THUNDERSTORMS AFTER 1200. MAX TEMPERATURE.....64. MIN HUMIDITY........26%. 20-FOOT WINDS.......WEST WINDS 7-12 MPH. LAL.................1 UNTIL 1200...THEN 3. .FORECAST DAYS 3 THROUGH 5... .SATURDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AFTER 0600. LOWS AROUND 40. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 6 MPH. .SUNDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS UNTIL 0600. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 9 MPH WITH GUSTS TO 20 MPH. .MONDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS AFTER 0600. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. WEST WINDS AROUND 6 MPH. .TUESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS UNTIL 1800. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S. WEST WINDS AROUND 9 MPH WITH GUSTS TO 20 MPH. FIRE WEATHER TABLE FOR RMNP HELO SAR TRAINING. +++ 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 WR AT 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 06/08-12 60 0 0 67 22 S10 16 2 1 SW40 11028 SW24 233996 E 06/08-13 60 0 0 68 22 S12 18 2 1 SW38 12182 SW24 257797 E 06/08-14 60 43 20 69 24 SE13 20 3 4 SW35 13336 SW24 281598 E 06/08-15 85 43 20 70 26 SE13 21 3 4 SW32 14489 SW24 305399 E 06/08-16 85 43 20 70 27 SE12 18 3 4 SW31 13444 SW22 262332 E 06/08-17 85 43 20 69 29 SE 9 14 2 4 SW31 12399 SW20 219264 E 06/08-18 86 50 26 68 31 E 7 7 2 4 SW31 11354 SW18 176197 E 06/08-19 86 50 26 65 35 SE 6 6 2 4 SW32 9405 SW16 138048 V 06/08-20 86 50 26 61 43 SE 5 5 2 4 SW35 7457 SW15 99899 G 06/08-21 86 50 26 57 51 SE 5 5 2 4 SW37 5509 SW13 61749 G 06/08-22 86 50 26 54 58 SE 6 6 2 4 SW39 4804 SW13 52226 F 06/08-23 86 50 26 51 63 SE 6 6 2 4 SW40 4098 S12 42702 F 06/09-00 44 10 2 49 64 SE 7 7 2 1 SW41 3393 S12 33179 P 06/09-01 44 10 2 48 61 SE 7 7 2 1 SW43 3010 S13 31620 P 06/09-02 44 10 2 46 57 SE 7 7 2 1 SW43 2627 S14 30060 P 06/09-03 58 10 2 44 54 SE 6 6 2 1 SW41 2244 S15 28501 P 06/09-04 58 10 2 44 54 SE 5 5 2 1 SW39 1863 S13 22316 P 06/09-05 58 10 2 43 56 SE 3 3 2 1 SW36 1482 S12 16131 P 06/09-06 42 0 0 43 58 SE 2 2 2 1 SW33 1102 S10 9946 P 06/09-07 42 0 0 44 54 S 2 2 2 1 SW31 2564 SW14 38132 P 06/09-08 42 0 0 47 47 SW 5 5 2 1 SW29 4026 SW16 66318 G 06/09-09 42 0 0 51 40 SW 6 6 2 1 SW28 5488 W20 94504 G 06/09-10 42 0 0 54 35 SW 8 13 2 1 SW24 7320 W20 121953 V 06/09-11 42 0 0 58 30 SW10 17 2 1 SW22 9073 W18 148203 V 06/09-12 61 40 18 60 28 W13 21 2 4 SW22 10826 W18 174453 E 06/09-13 61 40 18 62 27 W13 21 2 4 SW24 10788 W21 192957 E 06/09-14 61 40 18 62 26 W13 21 2 4 SW29 10749 SW23 211462 E 06/09-15 61 40 18 63 27 W13 21 2 4 SW33 10711 SW24 229967 E 06/09-16 61 40 18 63 27 W14 22 2 4 SW37 10611 SW25 234045 E 06/09-17 61 40 18 63 27 W14 23 2 4 SW38 10511 SW26 238123 E 06/09-18 61 40 18 62 27 W15 24 2 4 SW39 10411 SW26 242201 E 06/09-19 61 40 18 60 30 W15 24 2 4 SW38 8866 SW28 210846 E 06/09-20 61 40 18 56 35 W15 23 2 4 W37 7320 SW29 179492 E 06/09-21 61 40 18 53 40 W14 22 2 4 W38 5775 SW30 148138 V 06/09-22 61 40 18 50 45 W13 20 2 4 W47 5665 W30 148301 V 06/09-23 61 40 18 48 49 W10 16 2 4 W56 5555 W31 148464 V 06/10-00 23 0 0 46 52 W 9 15 2 1 W63 5445 W31 148628 V 06/10-01 23 0 0 44 54 W 9 15 2 1 W62 5169 W35 152308 E 06/10-02 23 0 0 43 55 W10 17 2 1 W59 4893 W37 155988 E 06/10-03 23 0 0 42 56 W12 18 2 1 W55 4617 W40 159668 E 06/10-04 23 0 0 42 55 W12 18 3 1 W56 4429 W41 156927 E 06/10-05 23 0 0 41 54 W10 17 3 1 W60 4240 W41 154187 E 06/10-06 23 0 0 40 54 W10 16 4 1 W62 4052 W43 151447 E 06/10-07 23 0 0 43 50 W10 16 4 1 W62 4595 W41 161287 E 06/10-08 23 0 0 46 45 W 9 15 3 1 W60 5139 W39 171128 E 06/10-09 23 0 0 50 40 W 9 15 3 1 W58 5683 W37 180969 E 06/10-10 23 0 0 53 35 W 9 15 3 1 W54 6506 W33 183223 E 06/10-11 23 0 0 57 30 W 9 15 3 1 W51 7330 W30 185477 E 06/10-12 45 20 4 60 27 W 9 15 3 3 W47 8153 W26 187731 E 06/10-13 45 20 4 61 26 W 9 16 3 3 W46 8546 W26 199057 E 06/10-14 45 20 4 62 26 W10 16 2 3 W44 8938 W28 210384 E 06/10-15 45 20 4 63 26 W10 16 2 3 W43 9330 W28 221711 E 06/10-16 45 20 4 63 26 W 9 15 2 3 W40 9053 W25 198390 E 06/10-17 45 20 4 62 26 SW 8 14 2 3 W37 8777 W23 175069 E 06/10-18 45 20 4 61 27 SW 7 7 2 3 W35 8500 W21 151749 E 06/10-19 45 20 4 59 29 SW 5 5 2 3 W32 7507 W17 119867 V 06/10-20 45 20 4 56 34 SW 3 3 2 3 W30 6513 SW15 87985 G 06/10-21 45 20 4 53 38 SW 2 2 2 3 SW29 5520 SW12 56103 F 06/10-22 45 20 4 50 42 SW 2 2 2 3 SW29 4462 SW10 41532 F 06/10-23 45 20 4 48 46 W 3 3 2 3 W29 3404 SW 8 26961 P 06/11-00 18 3 1 46 49 W 5 5 2 1 W29 2346 SW 6 12390 P 06/11-01 18 3 1 44 50 W 5 5 2 1 W31 1682 SW 6 8935 P 06/11-02 17 3 1 43 51 W 6 6 2 1 W33 1017 W 7 5481 P 06/11-03 17 3 1 42 52 W 6 6 2 1 W35 353 W 7 2026 P 06/11-04 16 3 1 41 52 W 6 6 2 1 W35 354 W 7 2137 P 06/11-05 16 3 1 41 53 W 6 6 3 1 W32 355 SW 7 2247 P 06/11-06 15 11 2 40 55 SW 6 6 3 2 W30 356 SW 8 2358 P 06/11-07 19 11 2 43 52 SW 6 6 2 06/11-08 24 11 2 47 48 SW 6 6 2 06/11-09 28 11 2 51 43 SW 6 6 2 06/11-10 32 11 2 56 39 SW 6 6 2 06/11-11 37 11 2 60 36 SW 6 6 2 06/11-12 41 11 2 63 33 SW 6 6 2 06/11-13 41 11 2 66 32 SW 6 6 2 06/11-14 41 11 2 67 31 SW 7 7 2 06/11-15 42 11 2 68 30 SW 7 7 2 06/11-16 42 11 2 68 30 SW 7 7 2 06/11-17 42 11 2 67 30 SW 7 7 2 06/11-18 42 12 2 66 30 SW 7 7 2 KEY: FORECAST - MONTH/DAY-HOUR OF FORECAST /24-HOUR CLOCK LOCAL TIME/ VALID AT SC - SKY COVER /PERCENT/ PP - PROBABILITY OF PRECIPITATION 0.01 INCH /PERCENT/ WR - PROBABILITY OF WETTING RAIN 0.1 INCH /PERCENT/ AT - 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...CRAIG BROUWER REASON FOR REQUEST...SAR .TAG 20110608.RMNPH.01/BOU