2007-02-26: 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 20.3 285 18 71 | 7.9 ` : 11500 19.9 71 | 9.7 ` : 11000 19.4 70 | 11.5 ` : 10500 18.9 69 | 13.3 ` : 10000 18.4 68 | 15.1 ` : 9500 18.0 67 | 17.0 ` : 9000 17.4 250 17 66 | 18.7 ` : 8500 16.5 65 | 19.7 ` : 8000 15.0 245 15 62 | 19.7 ` : 7500 13.5 59 | 19.7 ` : 7000 12.5 255 14 57 | 20.5 ` : 6500 11.8 56 | 21.9 ` : 6000 11.1 250 15 55 | 23.3 ` : 5500 10.3 54 | 24.6 ` : 5000 9.6 210 10 52 | 26.0 (CB: 5100) ` : 4500 7.4 48 | 24.8 ` : 4000 5.5 130 10 45 | 24.0 ` : 3500 3.1 41 | 22.4 ` : 3000 0.9 110 7 37 | 21.1 `: 2500 -0.2 35 | 21.6 (High: 35) :` 2000 -1.5 90 4 33 | 22.1 : ` 1500 -3.9 29 | 20.3 : ` 1000 -5.9 25 13 25 | 19.5 : ` 500 -6.3 25 | 21.5 : ` === NWS Regional Summary - 515 AM EST MON FEB 26 2007 === Snow overspread all of northern Connecticut, Rhode Island, Worcester county Massachusetts and southeastern Massachusetts early this morning. Early morning accumulations ranged from a dusting to as much as three inches in portions of northern Connecticut. Low pressure well southeast of New England will continue to head out to sea today. The combination of onshore flow and an upper level system will bring cloudy skies with intermittent light snow and flurries through Tuesday. Light accumulations are expected mainly across the interior. Highs will be in the 30s with lows in the 20s except upper teens across southwestern New Hampshire. === The weather observed at WORCESTER, MA at 07:54 AM EST was: === The weather reported was light snow and fog. The skies were cloudy. The prevailing visibility was 3 miles. Temperature: 25F ( -4C) Dewpoint: 21F ( -6C) Relative Humidity: 86% Winds from the NE (040 degs) at 9 mph. Pressure: 1009.2 millibars. Altimeter:29.77 inches of mercury. === ORH Terminal Aerodrome Forecast issued 26-Feb-2007 06:39 EST === 7am: 04008kt 2sm -shsn Ovc015; Tempo 7-8am: 1sm -shsn Br Vv007 10am: 03008kt P6sm Ovc020 7pm: 03007kt P6sm -shsn Ovc015 10pm: 02006kt 3sm -sn Br Ovc005