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Forecast high taken from IPT
  18-SEP-2014 12 UTC  Soaring report from IAD upper air data.
   Forecast high: 71 F; est. base of any clouds: 3400 feet AGL.

                    === Raw Upper-Air Data ===
Feet MSL:    279    417    613    896   1762   2712   2742   3351   4126   4919
Pres mb:    1005   1000    993    983    953    921    920    900    875    850
Temp C:     13.6   14.6   15.8   16.4   15.6   13.6   13.8   12.8   11.0    9.4
VirT C:     15.2   16.2   17.4   18.2   17.4   15.3   15.5   14.2   12.4   10.7
DewPt C:    12.8   12.2   12.5   13.5   13.6   12.2   12.3    9.1    8.8    7.1
Wdir@kts:        190  3                             220 13               275  7

       === Interpolations (temps in deg. F, altitudes in feet MSL) ===
  MSL  *TI* Wdir@kts trig  VirT  1.5 degrees/division ("`": Dry Adiabatic)
-----  ---- -------- ---- . ---- -----------------------------------------
12000  11.4  275  25   91 | 31.9 `            :
11500  11.1            91 | 34.0  `            :
11000  10.5            90 | 35.6    `           :
10500   9.8            89 | 37.1      `          :
10000   8.9  285  20   87 | 38.0       `          :
 9500   8.1            85 | 39.2         `         :
 9000   6.6  285  18   83 | 39.2           `       :
 8500   2.6            76 | 34.7             `  :
 8000   2.5  280  16   75 | 37.3              `  :
 7500   2.5            75 | 39.8                `  :
 7000   2.4  285  14   75 | 42.4                  `  :
 6500   1.9            74 | 44.2                    ` :
 6000   1.7  305  11   74 | 46.4                     ` :
 5500   1.4            73 | 48.7                       ` :
 5000   1.2  285   6   73 | 50.9                         `:
 4500   0.8            72 | 52.9                           :
 4000   0.4  260  10   72 | 54.8                            `:
 3500   0.1            71 | 56.9                              :
 3000  -0.3  220  11   71 | 58.9                               :`
 2500  -1.0  220  13   70 | 60.4                                : `
 2000  -1.3  220  14   70 | 62.4                                  :`
 1500  -2.1            68 | 63.7                                   : `
 1000  -3.1  220  16   66 | 64.5                                   :   `
  500  -6.0  190   3   61 | 62.0                                 :      `


   === Complete Upper Air Data ===

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

   1005.0      279     15.2     13.6     12.8
   1000.0      417     16.2     14.6     12.2      190        3
    993.0      613     17.4     15.8     12.5
    983.0      896     18.2     16.4     13.5
    953.0     1762     17.4     15.6     13.6
    921.0     2712     15.3     13.6     12.2
    920.0     2742     15.5     13.8     12.3      220       13
    900.0     3351     14.2     12.8      9.1
    875.0     4126     12.4     11.0      8.8
    850.0     4919     10.7      9.4      7.1      275        7
    841.0     5209     10.0      8.8      5.8
    801.0     6527      6.7      5.6      4.4
    789.0     6932      6.0      5.0      2.2
    743.0     8530      1.5      0.6     -0.2
    739.0     8672      1.0      0.2     -1.3
    737.0     8744      1.0      0.4     -4.2
    735.0     8816      2.9      2.6    -15.4
    734.0     8852      3.7      3.6    -29.4
    732.0     8924      4.0      4.0    -41.0
    714.0     9587      4.0      4.0         
    701.0    10076      3.2      3.2         
    700.0    10114      3.1      3.0    -36.0      280       20
    696.0    10266      3.1      2.8    -14.2
    693.0    10381      3.0      2.6    -10.4
    684.0    10727      2.4      2.0    -11.0
    669.0    11313      1.5      1.2    -15.8
    658.0    11750      0.6      0.0     -6.0
    633.0    12764     -2.0     -2.7     -5.5
    611.0    13682     -4.0     -4.7     -5.7
    604.0    13980     -4.5     -5.1     -7.6
    595.0    14366     -5.3     -5.9     -8.0
    584.0    14846     -6.4     -6.9    -11.2
    545.0    16600    -11.5    -11.9    -13.4
    544.0    16646    -11.5    -11.9    -14.4
    540.0    16832    -10.7    -10.9    -21.9
    535.0    17066    -10.8    -10.9    -27.9
    503.0    18613    -13.4    -13.5    -32.5
    500.0    18763    -13.8    -13.9    -31.9      280       25
    487.0    19417    -15.6    -15.7    -31.7
    465.0    20556    -17.6    -17.7    -38.7
    451.0    21304    -19.2    -19.3    -32.3
    435.0    22182    -21.0    -21.1    -36.1
    400.0    24194    -26.0    -26.1    -39.1      280       31
    361.0    26599    -32.3    -32.3    -44.3
    336.0    28249    -35.5    -35.5    -51.5
    300.0    30803    -41.7    -41.7    -54.7      270       36
    289.0    31630    -43.7    -43.7    -56.7
    250.0    34778    -50.5    -50.5    -69.5      270       42
    245.0    35210    -51.5    -51.5    -71.5
    226.0    36913    -55.5    -55.5    -70.5
    202.0    39237    -59.9    -59.9    -72.9
    200.0    39441    -60.3    -60.3    -73.3      280       50
    197.0    39750    -60.3    -60.3    -73.3
    187.0    40821    -58.1    -58.1    -74.1
    179.0    41725    -57.7    -57.7    -78.7
    162.0    43785    -58.9    -58.9    -88.9
    151.0    45235    -58.1    -58.1    -89.1
    150.0    45373    -58.3    -58.3    -89.3      265       38
    123.0    49448    -60.5    -60.5    -91.5
    118.0    50296    -60.5    -60.5    -91.5
    114.0    51003    -59.1    -59.1    -90.1
    103.0    53088    -59.5    -59.5    -90.5
Additional wind data:

  H(ft)   dir   spd
 ------   ---   ---
  1000    220    16
  2000    220    14
  3000    220    11
  4000    260    10
  5000    285     6
  6000    305    11
  7000    285    14
  8000    280    16
  9000    285    18
 10000    285    20
 12000    275    25
 14000    270    28
 15000    280    29
 16000    275    29
 18000    285    28
 20000    290    26
 25000    275    32
 27000    270    34
 30000    270    36
 39000    280    51
 50000    270    44