2006-05-18: 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   1.6            78 | 16.1 `:
11500   1.1            77 | 17.8  `:
11000   0.5            76 | 19.5    `:
10500  -0.0            75 | 21.2      :(High: 75)     
10000  -0.5            75 | 22.9       :
 9500  -1.1            74 | 24.6        :`
 9000  -1.5  245  12   73 | 26.6         : `
 8500  -1.7            73 | 28.8           : `
 8000  -2.0            72 | 31.0            : `
 7500  -2.3            72 | 33.2             :  `
 7000  -2.5            71 | 35.4               :  `
 6500  -2.8            71 | 37.6                :   `
 6000  -3.0            70 | 39.8                  :  `
 5500  -3.3            70 | 42.0 (CB: 5800)        :   `
 5000  -3.6            69 | 44.2                     :   `
 4500  -3.8            69 | 46.4                      :    `
 4000  -4.2  225  12   68 | 48.4                       :    `
 3500  -5.2            67 | 49.3                        :     `
 3000  -6.1            65 | 50.2                         :      `
 2500  -7.1            63 | 51.2                         :        `
 2000  -8.1            61 | 52.1                          :        `
 1500  -9.1            60 | 53.0                          :          `
 1000 -10.0            58 | 53.9                           :           `
  500 -11.0            56 | 54.9                            :            `

=== NWS Regional Summary - 631 AM EDT THU MAY 18 2006 ===
Another pleasant weather day is in store for southern New England today, as
partial sunshine combines with southwest winds to boost temperatures into the
lower and mid 70s. However, temperatures will be cooler, in the 60s along the
south coast of Rhode Island and Massachusetts, including Cape Cod and the
islands. Weather changes are in store tonight, as low pressure develops near
the New York city area. This low will bring a period of rain showers to the
region late tonight and early Friday morning. Some of the showers will contain
heavy rain, which may result in minor poor drainage flooding during the Friday
morning commute. As the low moves into northern New England, clouds will give
way to partial sunshine by Friday afternoon. However, sunshine combined with a
cold front approaching from the west and cold air aloft, may trigger scattered
showers and thunderstorms later Friday afternoon and evening. Fair weather
will return this weekend, with seasonable temperatures and just the chance of
a stray shower or thunderstorm.

=== The weather observed at WORCESTER, MA at 07:54 AM EDT was: ===
  The skies were mostly clear.  The prevailing visibility was 10 miles.
  Temperature: 58F ( 14C)  Dewpoint:  49F (  9C)  Relative Humidity:  72%
  Winds from the WSW(250 degs) at 12 mph.
  Pressure:  998.6 millibars.  Altimeter:29.49 inches of mercury.

=== ORH Terminal Aerodrome Forecast issued 18-May-2006 07:20 EDT ===
 8am: 24008kt P6sm Bkn130
11am: 22009kt P6sm Sct120
 2pm: 22010g20kt P6sm Sct045
 8pm: 20008kt P6sm Sct100
 2am: 23005kt P6sm -ra Ovc009
 5am: 07005kt 4sm Ra Br Ovc007