2003-01-19: 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  1.9 degrees/division ("`": Dry Adiabatic)
-----  ---- -------- ---- . ---- -----------------------------------------
12000  14.7  230  36   46 |-15.8 `              :
11500  14.4            46 |-13.7  `              :
11000  14.1            45 |-11.5    `             :
10500  13.5            44 | -9.9     `             :
10000  12.7            43 | -8.8       `            :
 9500  12.1            42 | -7.1        `            :
 9000  11.6  225  34   41 | -5.3          `           :
 8500  11.2            40 | -3.4           `           :
 8000  10.8  215  37   39 | -1.5             `          :
 7500  10.4            39 |  0.5              `          :
 7000  10.0  215  34   38 |  2.4                `         :
 6500   8.2            35 |  1.9                 `        :
 6000   7.6  220  24   34 |  3.5                   `       :
 5500   7.0            33 |  5.1                     `      :
 5000   5.0            29 |  4.1                      `    :
 4500   2.2  255  15   24 |  1.8                        ` :
 4000   2.0  260  16   23 |  4.0                         ` :
 3500   1.7            23 |  6.3                           ` :
 3000   1.4  275  17   22 |  8.3 (CB: 3000)                 ` :
 2500   0.5            21 |  9.4                              :
 2000  -0.4  265  14   20 | 10.5 (High: 20)                    :
 1500  -1.3            19 | 11.5                                :`
 1000  -5.4  135   6   11 |  6.8                             :    `
  500   4.3            28 | 27.0                                    `   :

=== NWS Regional Summary - 526 AM EST SUN JAN 19 2003 ===
It was partly to mostly cloudy across southern New England early this morning,
and quite cold once again. Temperatures at 5 am ranged from 15 below zero at
Keene New Hampshire, to 27° at Nantucket. Today will turn out cloudy for the
most part, with some flurries or brief snow showers across Cape Cod and the
islands. Highs today will reach the 20s to near 30. Some places in the
mountains of northwestern Massachusetts and southwestern New Hampshire will
only rise to 15 to 20 today. It will be mostly cloudy tonight, with
temperatures between 5 and 15 above zero. Arctic air returns Monday on brisk
west to northwest winds. There may be some flurries or snow showers through
early Monday afternoon, otherwise it will be another dry cold day. Highs will
be in the teens and 20s. The heart of the arctic airmass will settle into the
area Monday night through Wednesday. Temperatures will fall well below zero in
many places at night, with readings during the day generally between 5 and 15
above. Wind chill indices will fall to 15 to 25 below Monday night, and
possibly as low as 35 below Tuesday night.

=== The weather observed at WORCESTER, MA at 07:54 AM EST was: ===
   The skies were clear.   The prevailing visibility was 10 miles.
   Temperature: 7F (-14C) Dewpoint: 0F (-18C) Relative Humidity: 72%
   Winds from the W (260 degs) at 10 mph.
   Pressure: 1011.3 millibars. Altimeter:29.80 inches of mercury.
=== ORH Terminal Aerodrome Forecast not available. ===