2007-03-27: ALB upper air data from FSL's server at NOAA in Boulder, CO. Forecast max temp from AVN MOS for Fitchburg MA from nws.noaa.gov. === Interpolations from ALB data - temps:deg. F, altitudes:feet MSL === MSL *TI* Wdir@kts trig VirT 2.1 degrees/division ("`": Dry Adiabatic) ----- ---- -------- ---- . ---- ----------------------------------------- 12000 13.5 315 40 89 | 27.1 ` : 11500 12.8 88 | 28.5 ` : 11000 11.9 86 | 29.6 ` : 10500 10.4 84 | 29.6 ` : 10000 9.7 82 | 31.0 ` : 9500 8.9 315 44 81 | 32.3 ` : 9000 8.0 325 39 79 | 33.3 ` : 8500 7.0 78 | 34.2 ` : 8000 6.7 325 34 77 | 36.4 ` : 7500 6.5 77 | 38.6 ` : 7000 6.0 320 31 76 | 40.4 ` : 6500 5.2 74 | 41.7 ` : 6000 4.4 320 33 73 | 42.9 ` : 5500 3.7 71 | 44.2 ` : 5000 2.9 70 | 45.4 ` : 4500 2.2 315 35 69 | 47.0 ` : 4000 1.5 305 36 68 | 48.3 (CB: 4200) ` : 3500 0.7 66 | 49.5 `: 3000 -0.4 305 33 65 | 50.3 (High: 65) :` 2500 -1.4 305 29 63 | 51.1 : ` 2000 -2.6 305 22 61 | 51.7 : ` 1500 -3.9 59 | 52.1 : ` 1000 -6.5 305 13 54 | 49.9 : ` 500 -10.4 47 | 45.6 : ` === The weather observed at WORCESTER, MA at 07:54 AM EST was: === The weather reported was fog. The skies were partly cloudy. The prevailing visibility was 3 miles. Temperature: 48F ( 9C) Dewpoint: 45F ( 7C) Relative Humidity: 87% Winds from the NW (310 degs) at 17 mph. Pressure: 1013.3 millibars. Altimeter:29.90 inches of mercury. === ORH Terminal Aerodrome Forecast issued 27-Mar-2007 06:39 EST === 7am: 30007kt P6sm Sct003 Bkn100; Tempo 7-9am: 3sm Br 12pm: 31009kt P6sm Bkn035 4pm: 31009g16kt P6sm Sct050 7pm: 29006kt P6sm Sct250 11pm: 28007kt P6sm Bkn040 1am: 30009kt P6sm Few040