2007-02-04: 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 8.9 265 62 40 |-23.9 ` : 11500 8.1 38 |-22.8 ` : 11000 7.2 37 |-21.7 ` : 10500 6.3 35 |-20.6 ` : 10000 5.2 33 |-19.9 ` : 9500 4.0 31 |-19.4 ` : 9000 2.9 260 46 29 |-18.8 ` : 8500 1.8 260 46 27 |-18.1 ` : 8000 1.4 265 39 26 |-16.1 ` : 7500 0.8 25 |-14.6 `: 7000 -0.9 265 34 23 |-14.9 (High: 24) :` 6500 -2.5 20 |-15.1 (CB: 6700) : ` 6000 -3.4 280 34 19 |-14.1 : ` 5500 -3.7 18 |-12.0 : ` 5000 -4.1 280 34 18 | -9.9 : ` 4500 -4.4 17 | -7.8 : ` 4000 -4.7 280 32 16 | -5.7 : ` 3500 -4.9 16 | -3.4 : ` 3000 -5.1 275 28 16 | -1.1 : ` 2500 -5.3 15 | 1.2 : ` 2000 -5.0 270 26 16 | 4.4 : ` 1500 -5.3 15 | 6.6 : ` 1000 -5.5 275 20 15 | 8.9 : ` 500 -5.7 15 | 11.2 : ` === NWS Regional Summary - 450 AM EST SUN FEB 4 2007 === The theme for the next several days will be very cold temperatures and wind chills. However, no big winter storms seem to be on the horizon at this time. Temperatures will be well below normal into early this week with partly to mostly cloudy skies and a chance of flurries. === The weather observed at WORCESTER, MA at 07:54 AM EST was: === The skies were clear. The prevailing visibility was 10 miles. Temperature: 12F (-11C) Dewpoint: -8F (-22C) Relative Humidity: 40% Winds from the W (270 degs) at 13 mph. Pressure: 1014.9 millibars. Altimeter:29.91 inches of mercury. === ORH Terminal Aerodrome Forecast issued 4-Feb-2007 06:20 EST === 7am: 27015kt P6sm Sct050 9am: 26018g28kt P6sm Sct050 7pm: 31010kt P6sm Sct050 Bkn100