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Forecast high taken from CXY
  23-APR-2014 12 UTC  Soaring report from IAD upper air data.
   Forecast high: 58 F; est. base of any clouds: 5900 feet AGL.

                    === Raw Upper-Air Data ===
Feet MSL:    279    443   2471   2762   3292   4559   5054   5936   6849   7623
Pres mb:     998    992    920    910    892    850    834    806    778    755
Temp C:      9.2    9.0    3.8    2.8    1.6   -2.1   -3.7   -5.7   -4.1   -5.5
VirT C:      9.9    9.7    4.4    3.4    2.2   -1.5   -3.2   -5.2   -3.8   -5.2
DewPt C:     0.2    0.0   -1.2   -1.5   -3.4   -4.2   -4.6   -6.3  -12.1  -13.5
Wdir@kts:               315 22               310 34                            

       === Interpolations (temps in deg. F, altitudes in feet MSL) ===
  MSL  *TI* Wdir@kts trig  VirT  1.5 degrees/division ("`": Dry Adiabatic)
-----  ---- -------- ---- . ---- -----------------------------------------
12000  10.4  290  42   77 | 15.1 `           :
11500   9.9            76 | 16.9  `           :
11000   9.3  295  38   75 | 18.5    `          :
10500   8.5            73 | 19.8      `         :
10000   7.2            71 | 20.2       `        :
 9500   5.6  315  35   68 | 19.9         `      :
 9000   4.7  320  34   66 | 20.9           `    :
 8500   4.0            65 | 22.3             `   :
 8000   3.2  305  39   64 | 23.5              `   :
 7500   1.4            60 | 23.0                ` :
 7000   0.9  325  39   59 | 24.7                  `:
 6500  -0.9            57 | 24.2                   :`
 6000  -3.2  315  39   53 | 22.8                  :  `
 5500  -3.7            52 | 24.4                   :   `
 5000  -4.0  315  39   52 | 26.6                    :    `
 4500  -3.9  310  34   52 | 29.5                      :    `
 4000  -3.9  315  34   52 | 32.1                        :   `
 3500  -3.9            52 | 34.8                         :    `
 3000  -4.1  315  28   52 | 37.1                           :    `
 2500  -4.1  315  22   52 | 39.8                             :    `
 2000  -4.3  320  20   51 | 42.2                              :    `
 1500  -4.5            51 | 44.5                                :    `
 1000  -4.7  320  15   50 | 46.8                                 :     `
  500  -4.9            50 | 49.1                                   :    `


   === Complete Upper Air Data ===

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

    998.0      279      9.9      9.2      0.2
    992.0      443      9.7      9.0      0.0
    920.0     2471      4.4      3.8     -1.2      315       22
    910.0     2762      3.4      2.8     -1.5
    892.0     3292      2.2      1.6     -3.4
    850.0     4559     -1.5     -2.1     -4.2      310       34
    834.0     5054     -3.2     -3.7     -4.6
    806.0     5936     -5.2     -5.7     -6.3
    778.0     6849     -3.8     -4.1    -12.1
    755.0     7623     -5.2     -5.5    -13.5
    743.0     8036     -4.6     -4.9    -15.9
    706.0     9349     -6.7     -6.9    -18.9
    700.0     9567     -6.7     -6.9    -20.9      315       35
    681.0    10272     -6.5     -6.5    -39.5
    658.0    11151     -7.7     -7.7    -48.7
    611.0    13027    -11.4    -11.5    -35.5
    508.0    17576    -21.9    -21.9    -57.9
    500.0    17959    -22.5    -22.5    -60.5      265       56
    459.0    20004    -26.3    -26.3    -57.3
    400.0    23217    -33.9    -33.9    -66.9      265       77
    361.0    25544    -40.1    -40.1    -66.1
    323.0    28008    -45.1    -45.1    -68.1      265       69
    301.0    29551    -45.9    -45.9    -74.9
    300.0    29624    -45.9    -45.9    -75.9      280       62
    282.0    30975    -45.7    -45.7    -79.7
    250.0    33597    -47.5    -47.5    -82.5      285       63
    245.0    34035    -47.9    -47.9    -82.9
    238.0    34663    -47.1    -47.1    -82.1
    219.0    36466    -48.1    -48.1    -82.1
    216.0    36765    -47.3    -47.3    -82.3
    211.0    37272    -48.5    -48.5    -82.5
    209.0    37478    -47.9    -47.9    -82.9
    200.0    38430    -47.9    -47.9    -82.9      285       58
    198.0    38648    -48.1    -48.1    -82.1
    190.0    39542    -47.1    -47.1    -82.1
    172.0    41694    -49.1    -49.1    -83.1
    169.0    42073    -48.9    -48.9    -82.9
    160.0    43248    -50.5    -50.5    -84.5
    152.0    44345    -50.3    -50.3    -84.3
    150.0    44629    -50.9    -50.9    -84.9      295       42
    140.0    46093    -53.7    -53.7    -86.7
    129.0    47816    -54.3    -54.3    -87.3
    122.0    48981    -57.3    -57.3    -89.3
    114.0    50389    -56.7    -56.7    -88.7
    106.0    51890    -60.3    -60.3    -91.3
    103.0    52477    -60.7    -60.7    -91.7      270       48
    101.0    52878    -59.7    -59.7    -90.7
Additional wind data:

  H(ft)   dir   spd
 ------   ---   ---
  1000    320    15
  2000    320    20
  3000    315    28
  4000    315    34
  5000    315    39
  6000    315    39
  7000    325    39
  8000    305    39
  9000    320    34
 11000    295    38
 12000    290    42
 14000    280    43
 16000    265    44
 20000    265    70
 24000    265    78
 25000    265    77
 30000    280    60
 32000    270    65
 34000    290    61
 37000    280    63
 40000    295    55
 43000    280    41
 44000    295    45
 48000    275    27
 49000    255    36
 50000    270    40
 51000    275    40
 52000    265    51