Messages:

20201210: fixed a bug which produced "segmentation fault" error messages
20191227:  Forecast high temps back (again).  NWS site problems.
20190606:  Forecast high temps are back

Forecast high temperature missing.
   1-MAR-2021 12 UTC  Soaring report from MPX upper air data.
No forecast high or estimated cloud base.

                    === Raw Upper-Air Data ===
Feet MSL:    942   1096   2765   3818   4188   4535   4740   5215   6036   7039
Pres mb:     989    983    920    882    869    857    850    834    807    775
Temp C:     -9.7   -9.7  -12.5  -14.3  -13.5  -13.9  -13.5  -12.9  -14.5  -16.1
VirT C:     -9.5   -9.5  -12.3  -14.1  -13.3  -13.7  -13.3  -12.7  -14.3  -15.9
DewPt C:   -13.1  -13.1  -15.6  -17.5  -16.4  -17.0  -16.5  -17.4  -17.0  -20.4
Wdir@kts:                10 19                      330 21                     

       === Interpolations (temps in deg. F, altitudes in feet MSL) ===
  MSL  *TI* Wdir@kts trig  VirT  1.5 degrees/division ("`": Dry Adiabatic)
-----  ---- -------- ---- . ---- -----------------------------------------
12000        305  54   49 | -9.9 `                      :
11500                  47 | -9.2  `                     :
11000                  46 | -8.2    `                    :
10500                  45 | -6.5      `                   :
10000        295  45   44 | -4.7        `                  :
 9500        300  44   43 | -3.1          `                 :
 9000        310  44   41 | -1.9           `                 :
 8500                  39 | -1.1             `                :
 8000        320  42   38 | -0.3               `              :
 7500                  37 |  1.6                 `             :
 7000        325  32   36 |  3.4                   `             :
 6500                  35 |  4.9                    `             :
 6000        325  29   33 |  6.4                      `            :
 5500                  33 |  8.1                        `           :
 5000        320  25   30 |  8.6                          `         :
 4500        330  21   26 |  7.4                            `      :
 4000        350  16   24 |  7.3                             `     :
 3500                  21 |  7.6                               `    :
 3000         10  18   20 |  9.1                                 `   :
 2500                  19 | 10.7                                   `  :
 2000          5  21   18 | 12.2                                     ` :
 1500                  17 | 13.7                                      ` :
 1000                  15 | 14.9                                        `:


   === Complete Upper Air Data ===

   P(mb)     H(ft)    Tv(C)    T(C)    DP(C)   wind dir  wind spd

    989.0      942     -9.5     -9.7    -13.1
    983.0     1096     -9.5     -9.7    -13.1
    920.0     2765    -12.3    -12.5    -15.6       10       19
    882.0     3818    -14.1    -14.3    -17.5
    869.0     4188    -13.3    -13.5    -16.4
    857.0     4535    -13.7    -13.9    -17.0
    850.0     4740    -13.3    -13.5    -16.5      330       21
    834.0     5215    -12.7    -12.9    -17.4
    807.0     6036    -14.3    -14.5    -17.0
    775.0     7039    -15.9    -16.1    -20.4
    745.0     8011    -18.0    -18.1    -22.0
    705.0     9361    -19.2    -19.3    -24.3
    700.0     9534    -19.6    -19.7    -24.0      300       44
    687.0     9990    -20.4    -20.5    -23.9
    661.0    10924    -22.2    -22.3    -33.3
    651.0    11291    -22.7    -22.7    -59.7
    624.0    12309    -23.5    -23.5    -65.5
    600.0    13246    -25.3    -25.3    -67.3
    569.0    14508    -25.7    -25.7    -67.7
    528.0    16277    -28.3    -28.3    -69.3
    516.0    16818    -27.9    -27.9    -68.9
    500.0    17563    -26.3    -26.3    -67.3      325       96
    498.0    17658    -26.3    -26.3    -67.3
    486.0    18236    -26.5    -26.5    -67.5
    434.0    20887    -32.3    -32.3    -62.3
    400.0    22753    -37.9    -37.9    -59.9      325      105
    390.0    23323    -39.5    -39.5    -57.5
    372.0    24377    -42.3    -42.3    -61.3
    353.0    25533    -45.1    -45.1    -69.1
    330.0    26995    -49.5    -49.5    -67.5
    320.0    27655    -50.5    -50.5    -67.5
    312.0    28196    -51.1    -51.1    -68.1
    300.0    29034    -50.3    -50.3    -72.3      335      107
    295.0    29394    -50.3    -50.3    -75.3
    273.0    31047    -52.1    -52.1    -85.1
    261.0    32004    -50.9    -50.9    -84.9
    250.0    32923    -51.3    -51.3    -84.3      885      499
Additional wind data:

  H(ft)   dir   spd
 ------   ---   ---
  2000      5    21
  3000     10    18
  4000    350    16
  5000    320    25
  6000    325    29
  7000    325    32
  8000    320    42
  9000    310    44
 10000    295    45
 12000    305    54
 14000    305    62
 16000    320    69
 18000    325   104
 20000    325   103
 25000    325   101
 29000    330   108