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Forecast high taken from RIC
  22-DEC-2014 12 UTC  Soaring report from IAD upper air data.
   Forecast high: 40 F; est. base of any clouds: 4300 feet AGL.

                    === Raw Upper-Air Data ===
Feet MSL:    279    356    667    745   1193   1461   1677   2614   2838   3382
Pres mb:    1015   1012   1000    997    980    970    962    928    920    901
Temp C:     -1.7   -1.9   -2.5   -2.5   -2.5   -1.7   -1.7   -3.7   -3.5   -1.3
VirT C:     -1.3   -1.5   -2.1   -2.1   -2.1   -1.3   -1.3   -3.3   -3.1   -0.8
DewPt C:    -5.0   -6.5   -6.7   -6.7   -5.5   -6.7   -6.4   -7.0   -6.8   -4.6
Wdir@kts:                75  4                                    155  4       

       === Interpolations (temps in deg. F, altitudes in feet MSL) ===
  MSL  *TI* Wdir@kts trig  VirT  1.5 degrees/division ("`": Dry Adiabatic)
-----  ---- -------- ---- . ---- -----------------------------------------
12000  24.8  240  46   84 | 22.5 `                           :
11500  23.9            83 | 23.7  `                           :
11000  22.8            81 | 24.5    `                          :
10500  21.8            79 | 25.2      `                        :
10000  20.7  245  40   77 | 25.9       `                        :
 9500  19.5            75 | 26.5         `                      :
 9000  18.6  240  36   73 | 27.5           `                     :
 8500  17.9            72 | 28.9             `                    :
 8000  17.2  245  32   71 | 30.3              `                    :
 7500  15.6            68 | 30.2                `                 :
 7000  13.5  245  25   64 | 29.0                  `               :
 6500  11.7            61 | 28.5                    `            :
 6000  11.4  235  25   60 | 30.5                     `             :
 5500   9.8            58 | 30.4                       `           :
 5000   9.0  230  23   56 | 31.6                         `         :
 4500   7.4            53 | 31.4                           `       :
 4000   6.4  220  12   51 | 32.2                            `       :
 3500   4.2            48 | 31.0                              `    :
 3000   0.9  170   4   41 | 27.7                                `:
 2500  -1.3            39 | 26.5                                : `
 2000  -1.7  140   5   38 | 28.4                                 : `
 1500  -2.5            36 | 29.7                                  :  `
 1000  -4.7  105   8   32 | 28.2                                 :     `
  500  -5.9   75   4   30 | 28.8                                 :      `


   === Complete Upper Air Data ===

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

   1015.0      279     -1.3     -1.7     -5.0
   1012.0      356     -1.5     -1.9     -6.5
   1000.0      667     -2.1     -2.5     -6.7       75        4
    997.0      745     -2.1     -2.5     -6.7
    980.0     1193     -2.1     -2.5     -5.5
    970.0     1461     -1.3     -1.7     -6.7
    962.0     1677     -1.3     -1.7     -6.4
    928.0     2614     -3.3     -3.7     -7.0
    920.0     2838     -3.1     -3.5     -6.8      155        4
    901.0     3382     -0.8     -1.3     -4.6
    884.0     3881      0.3     -0.3     -1.7
    871.0     4270     -0.4     -1.1     -1.3
    850.0     4910     -0.2     -0.9     -0.9      230       23
    844.0     5096     -0.2     -0.9     -0.9
    825.0     5692     -1.2     -1.9     -2.0
    820.0     5851     -0.3     -0.9     -2.7
    816.0     5979     -0.8     -1.3     -5.1
    805.0     6333     -1.7     -2.1     -8.1
    795.0     6659     -2.2     -2.5    -13.5
    777.0     7256     -1.3     -1.5    -16.5
    767.0     7595     -0.9     -1.3    -10.3
    758.0     7904     -0.8     -1.1    -12.1
    720.0     9245     -2.9     -3.1    -19.1
    700.0     9975     -3.4     -3.5    -24.5      245       40
    658.0    11575     -4.6     -4.7    -34.7
    640.0    12290     -5.7     -5.7    -38.7
    623.0    12980     -7.0     -7.1    -27.1
    594.0    14195     -8.8     -8.9    -37.9
    561.0    15637    -12.2    -12.3    -28.3
    542.0    16498    -13.8    -13.9    -29.9
    500.0    18487    -19.2    -19.3    -32.3      245       47
    499.0    18536    -19.4    -19.5    -32.5
    489.0    19029    -20.2    -20.3    -35.3
    473.0    19834    -22.2    -22.3    -36.3
    458.0    20608    -23.9    -23.9    -43.9
    451.0    20977    -24.4    -24.5    -39.5
    445.0    21296    -25.4    -25.5    -34.5
    425.0    22383    -28.6    -28.7    -34.7
    414.0    22997    -30.4    -30.5    -35.0
    400.0    23796    -32.6    -32.7    -38.7      250       52
    394.0    24144    -33.6    -33.7    -39.7
    378.0    25095    -35.3    -35.3    -47.3
    345.0    27165    -39.3    -39.3    -52.3
    325.0    28504    -40.5    -40.5    -62.5
    307.0    29774    -41.9    -41.9    -63.9
    300.0    30285    -43.3    -43.3    -62.3      245      119
    298.0    30432    -43.7    -43.7    -60.7
    287.0    31258    -45.5    -45.5    -50.5
    272.0    32426    -47.9    -47.9    -49.6
    268.0    32746    -48.9    -48.9    -50.8
    260.0    33397    -50.3    -50.3    -56.3
    251.0    34149    -51.9    -51.9    -60.9
    250.0    34234    -52.1    -52.1    -61.1      245      134
    237.0    35366    -52.9    -52.9    -67.9
    211.0    37797    -57.9    -57.9    -73.9      255      135
    200.0    38905    -57.5    -57.5    -74.5      255      119
    186.0    40410    -57.3    -57.3    -77.3
    181.0    40976    -56.1    -56.1    -78.1
    175.0    41679    -56.5    -56.5    -80.5
    164.0    43023    -58.9    -58.9    -83.9
    157.0    43920    -59.3    -59.3    -85.3
    150.0    44853    -61.1    -61.1    -86.1      255       94
    149.0    44989    -61.3    -61.3    -86.3
    143.0    45825    -61.5    -61.5    -86.5
    138.0    46551    -60.3    -60.3    -86.3
    134.0    47151    -61.5    -61.5    -87.5
    130.0    47769    -60.3    -60.3    -87.3
    120.0    49401    -61.7    -61.7    -88.7
    117.0    49915    -61.5    -61.5    -89.5
    116.0    50090    -60.7    -60.7    -88.7
    110.0    51170    -62.3    -62.3    -90.3
    109.0    51356    -61.5    -61.5    -90.5
    106.0    51922    -62.1    -62.1    -90.1
    103.0    52507    -60.1    -60.1    -90.1
Additional wind data:

  H(ft)   dir   spd
 ------   ---   ---
  1000    105     8
  2000    140     5
  3000    170     4
  4000    220    12
  6000    235    25
  7000    245    25
  8000    245    32
  9000    240    36
 12000    240    46
 13000    245    51
 14000    240    49
 16000    245    51
 20000    245    49
 25000    255    51
 26000    255    50
 30000    245   115
 31000    245   123
 37000    255   145
 42000    255    97
 46000    255   101
 50000    270    85
 52000    275    80