FNUS75 KBOU 260131 FWSBOU SPOT FORECAST FOR RED HILL...BOULDER COUNTY NATIONAL WEATHER SERVICE DENVER CO 730 PM MDT SAT JUL 25 2009 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... THUNDERSTORMS LOOK TO BE MAINLY NORTH OF THE AREA BUT STILL SOME POSSIBILITY OF A STORM AT THE SITE THROUGH ABOUT 2100. HEAVY RAIN POSSIBLE BUT MORE LIKELY THREAT WOULD BE WIND GUSTS TO AROUND 30 MPH. MOST LIKELY DIRECTION WOULD BE NORTH BUT GUSTS COULD BE FROM ANY DIRECTION. AFTER 2100 THREAT OF SHOWERS DIMINISHES CONSIDERABLY AND RATHER LIGHT DOWNSLOPE WINDS ARE EXPECTED. FOR SUNDAY...LIGHTER THAN NORMAL WINDS ARE EXPECTED WITH SCATTERED AFTERNOONSTORMS. ONCE AGAIN HEAVY RAINFALL IS POSSIBLE...ALONG WITH GUSTY WINDS AND SMALL HAIL. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .REST OF TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED THUNDERSTORMS UNTIL 2100...THEN SLIGHT CHANCE OF LIGHT SHOWERS. MIN TEMPERATURE.....55-58. MAX HUMIDITY........80-100%. 20-FOOT WINDS.......NORTHEAST 8-12 MPH UNTIL 2200...THEN DOWNSLOPE/DOWNVALLEY 2-8 MPH. TRANSPORT WINDS.....NORTHEAST 10 MPH UNTIL 2200...THEN SOUTHWEST 5 MPH. MIXING HEIGHT.......3000 FT AGL UNTIL 2100. 500 FT AGL AFTER 2400. SMOKE DISPERSAL.....VERY POOR AFTER 2100. HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .SUNDAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT SHOWERS UNTIL 1200...THEN SCATTERED THUNDERSTORMS. MAX TEMPERATURE.....76-80. MIN HUMIDITY........38-44%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 0-6 MPH BECOMING UPSLOPE/UPVALLEY 4-10 MPH BY 1200. TRANSPORT WINDS.....DOWNSLOPE 5 MPH BECOMING NORTHEAST BY 1200. MIXING HEIGHT.......RISING TO 3000 FT AGL BY 0900 AND 9000 FT AGL BY 1300. SMOKE DISPERSAL.....POOR UNTIL 1300...THEN FAIR. HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. EXPERIMENTAL FIRE WEATHER TABLE FOR RED HILL. +++ 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 07/25-19 66 30 73 45 SE 7 4 6460 NE 3 13434 P 07/25-20 66 30 71 47 SE 9 4 5216 SE 5 18268 P 07/25-21 66 30 69 50 S 10 10 2 4 SW18 3972 S 7 23101 P 07/25-22 66 30 68 52 S 9 4 2965 S 7 17460 P 07/25-23 66 30 67 53 S 8 4 1958 S 7 11819 P 07/26-00 68 10 66 55 S 6 6 2 2 W22 951 S 7 6179 P 07/26-01 68 10 65 55 S 6 2 724 S 7 4456 P 07/26-02 68 10 64 56 SW 5 2 497 SW 6 2734 P 07/26-03 68 10 63 57 SW 5 5 2 2 W13 271 W 5 1011 P 07/26-04 68 10 63 58 SW 3 2 286 W 3 949 P 07/26-05 68 10 63 60 W 2 2 302 W 3 886 P 07/26-06 69 16 63 62 CALM 1 2 3 NW 9 318 NW 3 824 P 07/26-07 69 16 64 61 W 2 3 1766 NW 3 4178 P 07/26-08 69 16 67 54 CALM 3 3213 N 2 7533 P 07/26-09 69 21 70 49 CALM 1 2 3 N 9 4660 NE 2 10887 P 07/26-10 69 21 73 46 CALM 3 5868 NE 2 13281 P 07/26-11 69 21 75 43 CALM 3 7077 NE 2 15675 P 07/26-12 71 40 76 42 CALM 1 2 4 NE 8 8285 E 2 18069 P 07/26-13 71 40 77 41 CALM 4 8482 E 2 19263 P 07/26-14 71 40 77 41 N 2 4 8678 E 2 20457 P 07/26-15 71 40 78 41 NE 3 3 2 4 NE 6 8875 E 2 21651 P 07/26-16 71 40 78 41 N 3 4 8389 NE 2 19120 P 07/26-17 71 40 77 42 NW 5 4 7902 NE 2 16589 P 07/26-18 71 40 76 44 NW 5 5 2 4 N 9 7415 N 2 14057 P 07/26-19 71 40 75 46 W 5 4 5595 N 2 10715 P 07/26-20 71 40 72 50 W 5 4 3774 NW 2 7372 P 07/26-21 71 40 69 56 SW 5 5 2 4 N 7 1953 W 2 4030 P 07/26-22 71 40 67 59 W 3 4 1388 W 2 2890 P 07/26-23 71 40 65 61 NW 3 4 823 W 2 1750 P 07/27-00 53 10 64 64 NW 3 3 2 2 N 9 258 W 2 610 P 07/27-01 53 10 62 68 NW 3 2 226 W 3 702 P 07/27-02 53 10 61 71 NW 5 2 194 W 5 795 P 07/27-03 53 10 60 73 NW 6 6 3 2 N12 162 W 6 887 P 07/27-04 53 10 59 74 N 8 2 161 W 7 901 P 07/27-05 53 10 59 74 N 10 2 160 NW 7 915 P 07/27-06 53 10 59 73 N 12 12 3 2 N15 159 NW 7 929 P 07/27-07 53 10 60 69 N 9 2 407 NW 6 1841 P 07/27-08 53 10 63 61 N 7 2 655 N 6 2753 P 07/27-09 53 10 67 53 N 5 5 3 2 N17 903 N 5 3666 P 07/27-10 53 10 69 48 N 5 2 2617 N 6 15940 P 07/27-11 53 10 72 44 NE 6 2 4331 NW 7 28215 P 07/27-12 70 40 73 42 E 6 6 3 4 NW14 6045 NW 8 40490 F 07/27-13 70 40 74 40 E 5 4 6265 NW 7 35201 P 07/27-14 70 40 75 39 S 2 4 6484 W 6 29913 P 07/27-15 70 40 75 40 NW 6 6 3 4 NW16 6704 W 5 24625 P 07/27-16 70 40 75 39 NW 7 4 6289 W 7 34637 P 07/27-17 70 40 75 40 NW 7 4 5875 W 9 44649 F 07/27-18 70 40 74 41 NW 6 6 3 4 W26 5460 W 12 54662 F 07/27-19 70 40 72 43 NW 6 4 3915 NW 9 37522 P 07/27-20 70 40 70 47 NW 7 4 2369 N 7 20382 P 07/27-21 70 40 67 50 NW 7 7 3 4 W25 824 N 5 3242 P 07/27-22 70 40 65 53 NW 7 4 1367 N 6 9022 P 07/27-23 70 40 64 54 NW 7 4 1910 NW 8 14802 P 07/28-00 70 30 62 58 NW 7 7 2 4 W37 2452 NW 9 20582 P 07/28-01 70 30 61 55 N 6 4 2475 NW 8 16527 P 07/28-02 70 30 60 57 NE 5 4 2499 NW 6 12472 P 07/28-03 70 30 59 58 NE 3 3 2 4 W37 2522 N 3 8417 P 07/28-04 70 30 58 58 W 3 4 2565 NW 5 9230 P 07/28-05 70 30 58 58 W 3 4 2608 NW 5 10044 P 07/28-06 70 20 58 58 NW 2 2 2 3 NW35 2652 NW 5 10857 P 07/28-07 70 20 59 59 NW 2 3 3564 NW 7 23870 P 07/28-08 70 20 61 58 N 3 3 4477 NW 9 36883 P 07/28-09 70 20 64 55 N 5 5 2 3 NW28 5389 NW 10 49896 F 07/28-10 70 20 66 52 N 7 3 6247 N 12 62462 G 07/28-11 70 20 67 49 N 10 3 7105 N 12 75027 G 07/28-12 73 30 68 47 NE 12 12 2 4 NW15 7962 N 13 87592 G 07/28-13 73 30 69 45 NE 10 4 8187 N 10 73242 G 07/28-14 73 30 70 43 N 9 4 8411 NW 8 58892 F 07/28-15 73 30 70 42 N 7 7 2 4 W18 8636 NW 6 44542 F 07/28-16 73 30 70 41 NE 6 4 8222 NW 7 46898 F 07/28-17 73 30 70 42 SE 3 4 7809 W 7 49253 F 07/28-18 73 30 69 43 S 2 2 2 4 W26 7396 W 8 51609 F 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...GIMMESTAD REQUESTED BY...GIMMESTAD-NWS REASON FOR REQUEST...WILDFIRE .TAG 20090725.REDHI.01/BOU