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Forecast high taken from IPT
  14-FEB-2016  0 UTC  Soaring report from IAD upper air data.
   Forecast high: 17 F; est. base of any clouds: 5900 feet AGL.

                    === Raw Upper-Air Data ===
Feet MSL:    279    731   2818   4301   4752   5297   6866   7480   7699   7857
Pres mb:    1018   1000    920    866    850    831    778    758    751    746
Temp C:     -8.5   -9.9  -15.7  -20.5  -21.9  -23.5  -27.3  -27.9  -27.5  -25.7
VirT C:     -8.4   -9.8  -15.6  -20.4  -21.8  -23.4  -27.2  -27.8  -27.4  -25.6
DewPt C:   -21.5  -22.9  -24.7  -26.5  -26.2  -26.7  -31.0  -32.7  -32.5  -33.7
Wdir@kts:        300 14 300 23        305 27                                   

       === Interpolations (temps in deg. F, altitudes in feet MSL) ===
  MSL  *TI* Wdir@kts trig  VirT  1.5 degrees/division ("`": Dry Adiabatic)
-----  ---- -------- ---- . ---- -----------------------------------------
12000  14.7  305  50   43 |-19.0 `                :
11500  14.0            42 |-17.7  `                :
11000  13.3            41 |-16.3    `              :
10500  12.6            40 |-14.9      `             :
10000  11.8            38 |-13.6       `             :
 9500  10.4  315  42   36 |-13.4         `           :
 9000   8.8  320  41   33 |-13.7           `         :
 8500   7.2            30 |-13.8             `       :
 8000   5.8  325  46   27 |-13.7              `      :
 7500   1.9            20 |-18.1                ` :
 7000   0.9  315  39   18 |-17.3                  `:
 6500   0.4            18 |-15.4                    :
 6000   0.1  305  31   17 |-13.2                     :
 5500  -0.1            17 |-11.0                       :
 5000  -0.2  305  27   17 | -8.6                         :
 4500  -0.2            17 | -5.9                          :`
 4000  -0.1  305  21   17 | -3.0                            :
 3500   0.0            17 | -0.1                              :
 3000   0.2  300  24   17 |  2.8                                :
 2500   0.2            17 |  5.5                                  :
 2000   0.1  305  22   17 |  8.0                                   :
 1500  -0.0            17 | 10.5                                     :
 1000  -0.1  300  16   17 | 13.0                                       :
  500  -0.1  300  14   17 | 15.7                                        :


   === Complete Upper Air Data ===

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

   1018.0      279     -8.4     -8.5    -21.5
   1000.0      731     -9.8     -9.9    -22.9      300       14
    920.0     2818    -15.6    -15.7    -24.7      300       23
    866.0     4301    -20.4    -20.5    -26.5
    850.0     4752    -21.8    -21.9    -26.2      305       27
    831.0     5297    -23.4    -23.5    -26.7
    778.0     6866    -27.2    -27.3    -31.0
    758.0     7480    -27.8    -27.9    -32.7
    751.0     7699    -27.4    -27.5    -32.5
    746.0     7857    -25.6    -25.7    -33.7
    739.0     8082    -25.3    -25.3    -37.3
    728.0     8439    -25.5    -25.5    -43.5
    700.0     9372    -25.3    -25.3    -46.3      315       42
    686.0     9854    -25.1    -25.1    -49.1
    600.0    13015    -29.9    -29.9    -56.9
    581.0    13768    -29.7    -29.7    -59.7
    558.0    14716    -28.1    -28.1    -67.1
    500.0    17286    -30.7    -30.7    -65.7      305       88
    499.0    17333    -30.7    -30.7    -64.7
    483.0    18094    -29.5    -29.5    -64.5
    469.0    18782    -29.7    -29.7    -51.7
    454.0    19541    -30.9    -30.9    -48.9
    434.0    20587    -32.1    -32.1    -56.1
    400.0    22455    -37.5    -37.5    -54.5      300       91
    386.0    23258    -39.7    -39.7    -53.7
    300.0    28770    -51.3    -51.3    -67.3      295       86
    287.0    29717    -50.3    -50.3    -71.3
    250.0    32673    -50.1    -50.1    -82.1      295       93
    248.0    32845    -49.9    -49.9    -82.9
    223.0    35111    -52.5    -52.5    -85.5
    210.0    36389    -50.9    -50.9    -84.9
    203.0    37112    -51.7    -51.7    -84.7
    200.0    37429    -51.5    -51.5    -84.5      285       95
    199.0    37536    -50.7    -50.7    -84.7
    193.0    38191    -50.3    -50.3    -84.3
    189.0    38639    -50.9    -50.9    -84.9
    184.0    39213    -49.3    -49.3    -83.3
    181.0    39567    -49.1    -49.1    -83.1
    164.0    41676    -52.1    -52.1    -85.1
    152.0    43285    -53.5    -53.5    -86.5
    150.0    43565    -52.7    -52.7    -85.7      280       96
    141.0    44882    -50.5    -50.5    -84.5
    134.0    45968    -51.9    -51.9    -84.9
    129.0    46776    -51.9    -51.9    -84.9
    123.0    47784    -53.9    -53.9    -86.9
    118.0    48657    -54.5    -54.5    -87.5
    116.0    49017    -53.7    -53.7    -86.7
    110.0    50139    -52.9    -52.9    -85.9
    103.0    51527    -53.9    -53.9    -86.9
Additional wind data:

  H(ft)   dir   spd
 ------   ---   ---
  1000    300    16
  2000    305    22
  3000    300    24
  4000    305    21
  6000    305    31
  7000    315    39
  8000    325    46
  9000    320    41
 12000    305    50
 14000    305    71
 15000    305    82
 16000    300    86
 18000    305    98
 20000    295    89
 25000    300    87
 28000    295    84
 30000    300   105
 31000    300   107
 32000    295    92
 44000    285    96
 50000    285    81