FNUS75 KBOU 250425 FWSBOU SPOT FORECAST FOR BOULDER COUNTY...COUNTY NATIONAL WEATHER SERVICE DENVER CO 1025 PM MDT TUE JUL 24 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...SHOWERS AND THUNDERSTORMS WILL DRIFT NORTHEAST OVER THE AREA AND COME TO AN END SHORTLY AFTER MIDNIGHT. GUSTS UP TO 30 MPH WILL BE POSSIBLE IF A THUNDERSTORM MOVES OVERHEAD. RAIN WILL GENERALLY BE LIGHT TO MODERATE AND MAY BE HEAVY UNDER THE THUNDERSTORMS. ON WEDNESDAY...A COLD FRONT WILL PUSH SOUTH THROUGH THE AREA DURING THE MORNING AND CAUSE WINDS TO BE NORTHERLY THROUGH THE DAY. THERE WILL BE A SLIGHT CHANCE FOR SHOWERS AND THUNDERSTORMS WEDNESDAY AFTERNOON AND EVENING. ...THUNDERSTORMS IMPLY STRONG...GUSTY AND ERRATIC WINDS... .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS COMING TO AN END SHORTLY AFTER MIDNIGHT. MIN TEMPERATURE.....62-67. MAX HUMIDITY........85-95%. 20-FOOT WINDS.......WEST WINDS 5-12 MPH WITH GUSTS UP TO 25 MPH THROUGH EARLY MORNING. .WEDNESDAY... SKY/WEATHER.........MOSTLY CLOUDY(50-60%). SLIGHT CHANCE OF THUNDERSTORMS. MAX TEMPERATURE.....87-91. MIN HUMIDITY........25-30%. 20-FOOT WINDS.......NORTH WINDS 6-12 MPH. GUSTS TO 20 MPH POSSIBLE IN THE MORNING. FIRE WEATHER TABLE FOR BOULDER COUNTY. +++ 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 07/24-22 78 30 9 79 38 W10 16 3 4 S17 3186 W15 36435 P 07/24-23 78 30 9 77 40 W13 18 2 4 S15 2046 W17 25780 P 07/25-00 65 9 2 74 43 W13 20 2 1 S13 907 W20 15124 P 07/25-01 65 9 2 72 46 W12 17 2 1 S13 710 W16 11090 P 07/25-02 65 9 2 70 49 W10 16 3 1 SW14 513 W14 7056 P 07/25-03 65 9 2 69 52 W 9 14 3 1 SW14 316 W12 3022 P 07/25-04 65 9 2 67 56 W 9 9 3 1 SW14 332 W12 3232 P 07/25-05 65 9 2 67 59 W 9 9 3 1 SW14 348 W12 3442 P 07/25-06 52 10 2 67 60 W 9 14 3 2 SW14 364 W12 3652 P 07/25-07 52 10 2 69 57 W 8 8 3 2 SW13 1914 W12 20703 P 07/25-08 52 10 2 74 48 NW 8 8 2 2 W12 3463 NW13 37755 P 07/25-09 52 10 2 78 40 NW 7 7 2 2 W12 5013 NW13 54807 F 07/25-10 52 10 2 82 35 NW 6 6 2 2 W12 7213 NW12 65946 G 07/25-11 52 10 2 85 32 N 5 5 2 2 W13 9414 NW10 77086 G 07/25-12 69 20 4 86 30 N 5 5 2 3 NW15 11615 NW 9 88225 G 07/25-13 69 20 4 88 28 N 5 5 2 3 NW17 11831 NW10 108382 V 07/25-14 69 20 4 89 26 N 5 5 2 3 W20 12047 W13 128538 V 07/25-15 69 20 4 89 26 NW 6 6 2 3 W22 12263 W14 148694 V 07/25-16 69 20 4 90 26 N 8 8 2 3 W23 11912 W14 138333 V 07/25-17 69 20 4 89 27 N12 17 3 3 NW23 11561 NW13 127972 V 07/25-18 61 10 2 87 29 NE13 20 3 2 NW22 11889 NW13 132412 V 07/25-19 61 10 2 85 32 NE 8 8 3 2 NW20 9601 NW12 99417 G 07/25-20 61 10 2 81 37 N 5 5 2 2 W17 7312 N 9 66422 G 07/25-21 61 10 2 76 43 N 2 2 2 2 W15 5024 NE 8 33427 P 07/25-22 61 10 2 74 45 N 2 2 2 2 W13 4097 E 6 23920 P 07/25-23 61 10 2 72 46 NW 2 2 2 2 NW12 3169 SE 5 14412 P 07/26-00 33 0 0 69 48 NW 3 3 2 1 NW12 2241 S 2 4904 P 07/26-01 33 0 0 67 51 NW 3 3 2 1 NW13 1571 S 2 3503 P 07/26-02 33 0 0 65 53 W 3 3 3 1 NW14 900 SW 3 2101 P 07/26-03 33 0 0 64 56 W 3 3 3 1 NW16 229 W 3 700 P 07/26-04 33 0 0 63 59 W 3 3 3 1 NW17 228 W 3 720 P 07/26-05 33 0 0 62 60 W 5 5 3 1 NW17 228 W 3 740 P 07/26-06 31 0 0 63 60 W 5 5 3 1 NW17 227 W 3 760 P 07/26-07 31 0 0 65 56 NW 3 3 3 1 NW17 1305 W 5 6462 P 07/26-08 31 0 0 70 46 NE 2 2 3 1 NW17 2383 W 6 12164 P 07/26-09 31 0 0 75 38 CALM 1 3 1 NW16 3461 NW 6 17867 P 07/26-10 31 0 0 80 32 E 2 2 3 1 NW17 6220 NW 7 45581 F 07/26-11 31 0 0 83 29 E 3 3 3 1 NW18 8978 NW 8 73294 G 07/26-12 53 10 2 85 27 E 5 5 3 2 NW18 11736 NW10 101008 V 07/26-13 53 10 2 87 25 E 5 5 3 2 W18 12093 NW 9 97510 G 07/26-14 53 10 2 88 24 NE 3 3 3 2 W18 12449 NW 9 94012 G 07/26-15 53 10 2 89 23 NE 3 3 3 2 W17 12806 NW 8 90515 G 07/26-16 53 10 2 89 22 NE 3 3 3 2 W17 11682 NW 7 73913 G 07/26-17 53 10 2 88 23 NE 5 5 3 2 W16 10558 NW 6 57312 F 07/26-18 39 10 2 87 24 NE 5 5 3 2 W15 9434 NW 5 40710 F 07/26-19 39 10 2 84 26 E 3 3 3 2 W12 6809 N 5 28529 P 07/26-20 39 10 2 81 29 S 2 2 3 2 W 7 4185 N 3 16348 P 07/26-21 39 0 0 76 35 CALM 1 3 1 W 5 1561 N 3 4166 P 07/26-22 39 0 0 73 39 CALM 1 3 1 SW 6 1111 NW 2 2885 P 07/26-23 39 0 0 71 42 SW 2 2 2 1 SW 9 662 W 2 1604 P 07/27-00 29 0 0 69 46 SW 3 3 2 1 S12 212 SW 2 323 P 07/27-01 29 0 0 66 51 SW 3 3 2 1 S13 190 SW 2 346 P 07/27-02 29 0 0 65 54 W 3 3 2 1 SW14 168 W 2 369 P 07/27-03 29 0 0 63 58 W 3 3 2 1 SW14 146 NW 3 392 P 07/27-04 29 0 0 62 60 W 3 3 2 1 SW14 155 W 3 429 P 07/27-05 29 0 0 62 61 W 3 3 2 1 W14 163 W 3 467 P 07/27-06 52 3 1 62 61 W 3 3 2 1 W14 172 W 3 504 P 07/27-07 52 3 1 64 57 SW 2 2 2 1 W13 1026 W 5 6216 P 07/27-08 52 3 1 70 47 CALM 1 3 1 W13 1880 SW 6 11928 P 07/27-09 52 3 1 76 38 CALM 1 3 1 W12 2734 S 7 17640 P 07/27-10 52 3 1 81 33 CALM 1 3 1 W10 4881 S 8 37231 P 07/27-11 52 3 1 85 29 S 2 2 3 1 SW10 7027 S 9 56823 F 07/27-12 63 10 2 87 27 SE 3 3 3 2 SW 9 9174 SW 9 76415 G 07/27-13 63 10 2 89 26 SE 5 5 3 2 SW 9 10463 SW 9 80843 G 07/27-14 63 10 2 90 25 S 6 6 3 2 W10 11753 SW 8 85272 G 07/27-15 63 10 2 91 24 S 6 6 3 2 W12 13043 SW 8 89701 G 07/27-16 63 10 2 91 23 S 6 6 3 2 W13 12677 SW 9 97866 G 07/27-17 63 10 2 90 24 SW 5 5 3 2 W13 12312 SW10 106031 V 07/27-18 64 10 2 89 25 SW 5 5 3 2 W13 11947 SW12 114196 V 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...DONOVAN HACKLER REASON FOR REQUEST...HAZMAT .TAG 20120724.BOULD.01/BOU