2003-01-11: 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  14.8  300  58   51 |-11.6 `                :
11500  14.6            50 | -9.4  `                :
11000  14.3  305  57   50 | -7.2    `                :
10500  13.1            47 | -6.7      `              :
10000  11.4            44 | -7.0       `             :
 9500   8.3            39 |-10.0         `         :
 9000   5.1  295  54   33 |-13.1           `     :
 8500   4.7            32 |-11.1             `    :
 8000   4.3  290  54   32 | -9.2              `    :
 7500   3.9            31 | -7.2                `    :
 7000   3.5  295  55   30 | -5.2                  `   :
 6500   3.1            30 | -3.3                    `  :
 6000   2.7  300  55   29 | -1.4                     `  :
 5500   0.6            25 | -2.4                       `:
 5000   0.2            24 | -0.5 (High: 24)              :
 4500  -0.2  285  46   24 |  1.4                          :`
 4000  -0.5  285  44   24 |  3.5                            :
 3500  -0.8            23 |  5.7 (CB: 3900)                  :`
 3000  -1.0  275  36   23 |  8.0                               :`
 2500  -1.2            23 | 10.3                                : `
 2000  -1.5  275  22   22 | 12.5                                  :`
 1500  -1.7            22 | 14.8                                   : `
 1000  -1.9  240  13   22 | 17.1                                    :  `
  500  -2.1            21 | 19.4                                      :  `

=== NWS Regional Summary - 500 AM EST SAT JAN 11 2003 ===
The passage of a cold front across the area overnight produced a trace of snow
in a brief snow shower. This cold front also is bringing in colder air for the
weekend and much of this next week. Generally low pressure covers much of the
Canadian Maritimes. Winds around this low are bringing air into New England
from the arctic circle, across Hudson Bay. This will keep temperatures in our
region 5 to 15° colder than normal. Daytime highs will be in the upper 20s to
lower 30s. Nighttime lows will be in the teens to lower 20s. Because this air
is dry, any storms that move through the area do not have much moisture
available, and produce only a light snowfall. Much of the rest of the time
skies will be clear to partly cloudy. There could be a few widely scattered
flurry these next few days. A more organized storm will move into the Great
Lakes Sunday night then across New England on Monday.

=== The weather observed at WORCESTER, MA at 07:54 AM EST was: ===
   The skies were clear.   The prevailing visibility was 10 miles.
   Temperature: 16F ( -9C) Dewpoint: 3F (-16C) Relative Humidity: 57%
   Winds from the SW (230 degs) at 15 mph.
   Pressure: 1006.8 millibars. Altimeter:29.68 inches of mercury.

=== ORH Terminal Aerodrome Forecast issued 11-Jan-2003 06:24 EST ===
 7am: 26012g22kt P6sm Sct040
10am: 27015g25kt P6sm Bkn040
 7pm: Vrb03kt P6sm Bkn040
 2am: Vrb03kt P6sm Sct120