FNUS75 KBOU 092201 FWSBOU SPOT FORECAST FOR CLOUGH TRUE RX...BOULDER COUNTY SHERIFFS OFFICE/PARKS AND OPEN SPA NATIONAL WEATHER SERVICE DENVER/BOULDER CO 359 PM MDT THU MAY 9 2013 FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON MAY 10. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...THE AIRMASS WILL BE SLIGHTLY DRIER ON FRIDAY BUT DAYTIME HEATING WILL CREATE BUILDUPS BY THE AFTERNOON. SCATTERED SHOWERS WILL DEVELOP DURING THE AFTERNOON ALONG WITH A FEW THUNDERSTORMS. GUSTY WINDS TO 35 MPH WILL BE POSSIBLE WITH THE STORMS. TEMPERATURES WILL BE SLIGHTLY WARMER WITH A SLIGHT DECREASE IN HUMIDITY. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS UNTIL 2100...THEN SLIGHT CHANCE OF RAIN SHOWERS UNTIL 2400. MIN TEMPERATURE.....AROUND 40. MAX HUMIDITY........79%. WIND (20 FT)........DOWNSLOPE/DOWNVALLEY 2-8 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS UNTIL 2100. MIXING HEIGHT.......9100 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER 2400. TRANSPORT WINDS.....LIGHT WINDS. SMOKE DISPERSAL.....FAIR UNTIL 1900...THEN POOR. CWR.................5 PERCENT. .FRIDAY... SKY/WEATHER.........PARTLY CLOUDY(50-60%) UNTIL 1000...THEN MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS AFTER 1200. MAX TEMPERATURE.....AROUND 66. MIN HUMIDITY........36%. WIND (20 FT)........UPSLOPE/UPVALLEY 4-10 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS AFTER 1200. MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 11500-12500 FT AGL AFTER 1100. TRANSPORT WINDS.....NORTHWEST UP TO 10 MPH UNTIL 1200...THEN NORTH. SMOKE DISPERSAL.....POOR UNTIL 1000. EXCELLENT AFTER 1500. CWR.................0 PERCENT INCREASING TO 15 PERCENT IN THE AFTERNOON. .FORECAST DAYS 3 THROUGH 5... .SUNDAY...PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S. TYPICAL SLOPE/VALLEY WINDS LESS THAN 10 MPH. .MONDAY...MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S. TYPICAL SLOPE/VALLEY WINDS LESS THAN 10 MPH. .TUESDAY...PARTLY CLOUDY. ISOLATED THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S. TYPICAL SLOPE/VALLEY WINDS LESS THAN 10 MPH. FIRE WEATHER TABLE FOR CLOUGH TRUE RX. +++ 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. FEEDBACK WELCOME. +++ FORECAST SC PP WR AT RH 20-FT G H L 10KFT MIXG TRANS VENTL AJTV VALID AT % % % F % WIND S I A WIND HGT WIND RATE RATNG MPH T L MPH AGL MPH KT-FT 05/09-15 72 36 14 58 51 NE 5 5 3 2 NE 20 9903 NE 9 76323 G 05/09-16 72 36 14 59 49 ENE 3 3 3 2 NE 18 9624 NE 8 66461 G 05/09-17 72 36 14 59 47 ENE 3 3 3 2 NE 17 9345 NE 7 56600 F 05/09-18 54 15 3 58 49 ENE 2 2 3 3 NNE 16 9066 NE 6 46738 F 05/09-19 54 15 3 56 53 CALM 1 3 3 NNE 16 7311 NE 5 33528 P 05/09-20 54 15 3 53 57 CALM 1 3 3 NNE 16 5556 ENE 3 20317 P 05/09-21 54 10 2 50 63 CALM 1 3 1 NNE 15 3801 ENE 2 7107 P 05/09-22 54 10 2 48 68 CALM 1 3 1 N 14 2685 ESE 2 5052 P 05/09-23 54 10 2 47 68 WSW 2 2 3 1 N 13 1568 S 2 2998 P 05/10-00 50 4 1 45 73 W 2 2 3 1 N 13 452 SW 2 943 P 05/10-01 50 4 1 44 73 W 2 2 3 1 N 13 413 SW 2 944 P 05/10-02 50 4 1 43 76 WNW 3 3 3 1 NNW 14 373 SW 3 945 P 05/10-03 52 3 1 41 79 WNW 3 3 3 1 NNW 15 334 SW 3 945 P 05/10-04 52 3 1 40 79 WNW 3 3 3 1 NNW 17 345 WSW 3 895 P 05/10-05 52 3 1 40 79 WNW 3 3 3 1 NNW 20 355 WSW 2 845 P 05/10-06 53 7 1 41 76 WNW 3 3 3 1 NW 22 366 WSW 2 794 P 05/10-07 53 7 1 44 70 NW 3 3 3 1 NNW 21 2013 W 3 8627 P 05/10-08 53 7 1 49 58 N 2 2 3 1 NNW 20 3661 NW 5 16460 P 05/10-09 53 7 1 53 52 NNE 2 2 3 1 N 18 5309 NNW 6 24292 P 05/10-10 62 7 1 57 47 NNE 2 2 3 1 N 18 7498 N 8 57315 F 05/10-11 62 7 1 60 44 NE 3 3 3 1 N 21 9687 N 9 90337 G 05/10-12 68 34 13 62 43 NE 5 5 3 2 N 22 11876 N 12123360 V 05/10-13 68 34 13 64 40 NE 5 5 3 2 N 23 12191 N 13134850 V 05/10-14 77 34 13 65 38 NNE 6 6 3 2 N 25 12506 N 14146341 V 05/10-15 77 32 11 66 37 N 6 6 3 2 N 26 12821 N 14157831 E 05/10-16 77 32 11 66 37 N 6 6 3 2 N 28 12513 N 15161706 E 05/10-17 77 32 11 66 36 NNE 6 6 3 2 N 30 12206 N 16165580 E 05/10-18 70 23 5 64 38 NNE 6 6 3 3 N 31 11898 N 16169454 E 05/10-19 70 23 5 62 41 N 6 6 3 3 N 31 8822 N 15121552 V 05/10-20 70 23 5 58 47 NNW 5 5 3 3 N 31 5745 NNW 13 73649 G 05/10-21 70 23 5 55 53 NNW 5 5 3 3 N 31 2669 NNW 12 25747 P 05/10-22 70 23 5 52 59 NNW 5 5 3 3 N 29 1909 NNW 12 18719 P 05/10-23 70 23 5 50 63 NW 6 6 3 3 N 25 1148 N 13 11692 P 05/11-00 70 19 4 49 66 NW 6 6 3 1 N 22 388 N 14 4664 P 05/11-01 70 19 4 47 70 NW 6 6 3 1 N 20 389 N 14 4479 P 05/11-02 70 19 4 46 72 NW 6 6 3 1 N 17 390 N 13 4294 P 05/11-03 70 19 4 44 76 NW 6 6 3 1 N 17 391 N 13 4109 P 05/11-04 70 19 4 43 79 NW 5 5 3 1 N 17 539 N 12 5036 P 05/11-05 70 19 4 42 82 NW 5 5 2 1 NNW 17 687 N 10 5963 P 05/11-06 71 10 2 43 79 NW 3 3 2 1 NNW 18 835 N 9 6889 P 05/11-07 71 10 2 45 75 N 2 2 2 1 NNW 20 2494 NNW 7 9420 P 05/11-08 71 10 2 49 66 CALM 1 2 1 NNW 22 4154 W 5 11951 P 05/11-09 71 10 2 53 59 CALM 1 2 1 NNW 23 5814 SW 2 14483 P 05/11-10 71 10 2 57 52 E 2 2 2 1 NNW 25 7359 WSW 3 24619 P 05/11-11 71 10 2 60 47 ESE 5 5 3 1 NNW 26 8904 W 5 34755 P 05/11-12 73 30 9 63 43 SE 7 7 3 4 NNW 26 10449 WNW 5 44891 F 05/11-13 73 30 9 65 40 SE 8 8 3 4 NW 24 11150 WNW 6 50915 F 05/11-14 73 30 9 66 39 SE 8 8 3 4 NW 21 11850 W 6 56939 F 05/11-15 73 30 9 67 37 SE 7 7 3 4 WNW 20 12550 W 6 62963 G 05/11-16 73 30 9 67 37 SE 5 5 3 4 NW 20 11758 W 6 60035 G 05/11-17 73 30 9 66 39 SE 2 2 3 4 NW 22 10965 W 6 57106 F 05/11-18 68 9 2 65 40 CALM 1 3 1 NW 24 10173 W 6 54178 F 05/11-19 68 9 2 62 44 CALM 1 3 1 NW 24 7712 WSW 8 44730 F 05/11-20 68 9 2 59 48 CALM 1 3 1 NW 24 5251 SW 9 35283 P 05/11-21 68 9 2 56 53 SW 2 2 3 1 NW 23 2790 SSW 10 25835 P 05/11-22 68 9 2 54 56 WSW 3 3 3 1 NW 23 1999 SSW 9 17993 P 05/11-23 68 9 2 52 60 W 6 6 3 1 NW 24 1208 SW 8 10151 P 05/12-00 57 5 1 50 63 W 7 7 3 1 NW 25 418 WSW 7 2310 P 05/12-01 57 5 1 49 63 W 8 8 3 1 NW 30 425 WSW 9 3243 P 05/12-02 57 5 1 47 65 W 9 9 3 1 NW 35 433 W 12 4176 P 05/12-03 57 5 1 46 65 W 9 14 3 1 NNW 38 440 W 14 5110 P 05/12-04 57 5 1 45 66 W 9 14 3 1 NNW 38 396 W 13 4434 P 05/12-05 57 5 1 44 68 W 9 14 3 1 NNW 37 352 W 13 3759 P 05/12-06 53 4 1 45 65 W 9 14 3 1 NNW 35 309 W 12 3083 P 05/12-07 53 4 1 48 59 W 8 8 3 1 NNW 35 747 WNW 12 7776 P 05/12-08 53 4 1 52 52 WNW 8 8 3 1 NNW 36 1186 NW 12 12469 P 05/12-09 53 4 1 57 45 WNW 7 7 3 1 NNW 36 1625 NNW 13 17162 P 05/12-10 53 4 1 61 41 NNW 7 7 3 1 NNW 36 5097 NNW 15 79963 G 05/12-11 53 4 1 66 36 N 6 6 3 1 NNW 36 8569 NNW 17142763 V 05/12-12 39 7 1 69 33 NNE 6 6 3 1 NNW 36 12040 NNW 20205563 E 05/12-13 39 7 1 71 32 NE 5 5 3 1 NNW 35 12207 NNW 17182868 E 05/12-14 39 7 1 71 32 ENE 5 5 3 1 NNW 33 12374 NNW 15160172 E 05/12-15 39 7 1 72 30 E 3 3 3 1 NNW 32 12541 NNW 13137476 V 05/12-16 39 7 1 72 30 ESE 3 3 3 1 NNW 31 11702 NNW 12114813 V 05/12-17 39 7 1 71 30 SE 2 2 3 1 NNW 29 10863 NW 9 92150 G 05/12-18 35 4 1 70 31 SSE 2 2 3 1 NNW 28 10024 NW 8 69487 G KEY: FORECAST - MONTH/DAY-HOUR OF FORECAST VALID AT - /24-HOUR CLOCK LOCAL TIME/ SC - SKY COVER /PERCENT/ PP - PROBABILITY OF PRECIPITATION 0.01 INCH /PERCENT/ WR - PROBABILITY OF WETTING RAIN 0.10 INCH /PERCENT/ AT - TEMPERATURE /DEGREES F/ RH - RELATIVE HUMIDITY /PERCENT/ 20-FT WIND - 20-FOOT WIND /MPH/ GST - 20-FOOT WIND GUST /MPH/ HI - HAINES INDEX LAL - LIGHTNING ACTIVITY LEVEL 10KFT WIND - 10000 FEET ABOVE GROUND LEVEL FREE-AIR WINDS /MPH/ MIXG HGT - MIXING HEIGHT /FEET ABOVE GROUND LEVEL/ TRANS 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...RPK REQUESTED BY...PAUL OSTROY TYPE OF REQUEST...PRESCRIBED .TAG 20130510.CLOUG.01/BOU