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Forecast high taken from IAD
  30-AUG-2015 12 UTC  Soaring report from IAD upper air data.
   Forecast high: 89 F; est. base of any clouds: 6400 feet AGL.

                    === Raw Upper-Air Data ===
Feet MSL:    279    531    816   1368   1635   2909   4393   5142   7205   8406
Pres mb:    1009   1000    990    971    962    920    873    850    789    755
Temp C:     17.2   19.2   19.4   23.0   23.0   21.0   18.2   16.4   10.8    8.0
VirT C:     19.2   21.3   21.5   25.0   25.0   23.0   19.9   17.9   12.2    9.1
DewPt C:    16.1   16.6   16.2   15.0   15.0   14.0   11.2    9.4    7.1    3.0
Wdir@kts:        195  9                      310  7        265  7              

       === Interpolations (temps in deg. F, altitudes in feet MSL) ===
  MSL  *TI* Wdir@kts trig  VirT  1.5 degrees/division ("`": Dry Adiabatic)
-----  ---- -------- ---- . ---- -----------------------------------------
12000   3.3  280  10   95 | 35.9 `  :
11500   2.6            94 | 37.4  `  :
11000   2.2            93 | 39.2    ` :
10500   2.1  265   8   93 | 41.8      ` :
10000   1.1            91 | 42.6       ` :
 9500   0.8            90 | 44.8         `:
 9000   0.1  335   5   89 | 46.2           :
 8500  -0.3            89 | 48.2            :`
 8000  -0.6  270   9   89 | 50.2              :
 7500  -0.8            88 | 52.5               :`
 7000  -1.0  260   6   88 | 55.0                 :`
 6500  -1.1            88 | 57.5                  : `
 6000  -1.1  280   6   88 | 60.0                    :`
 5500  -1.2            88 | 62.5                      :`
 5000  -1.4  265   7   87 | 64.9                       : `
 4500  -1.5            87 | 67.3                         : `
 4000  -1.9  255   8   86 | 69.3                          : `
 3500  -2.4            86 | 71.1                           :  `
 3000  -2.8  300   7   85 | 73.0                            :   `
 2500  -3.5            84 | 74.5                             :    `
 2000  -4.1  280  10   82 | 76.0                              :    `
 1500  -5.0            81 | 77.0                               :     `
 1000  -8.9  265  11   74 | 72.8                            :          `
  500 -12.0  195   9   68 | 69.9                          :             `


   === Complete Upper Air Data ===

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

   1009.0      279     19.2     17.2     16.1
   1000.0      531     21.3     19.2     16.6      195        9
    990.0      816     21.5     19.4     16.2
    971.0     1368     25.0     23.0     15.0
    962.0     1635     25.0     23.0     15.0
    920.0     2909     23.0     21.0     14.0      310        7
    873.0     4393     19.9     18.2     11.2
    850.0     5142     17.9     16.4      9.4      265        7
    789.0     7205     12.2     10.8      7.1
    755.0     8406      9.1      8.0      3.0
    751.0     8550      8.9      8.0      1.0
    743.0     8839      8.1      7.2      0.2
    728.0     9390      7.4      6.8     -6.2
    719.0     9725      6.5      6.0     -7.0
    709.0    10100      5.7      5.0     -4.0
    703.0    10328      6.0      5.6    -10.4
    700.0    10443      5.6      5.2     -9.8      265        8
    687.0    10944      4.1      3.6     -7.4
    667.0    11728      2.5      2.2    -14.8
    650.0    12411      1.7      1.4    -17.6
    638.0    12905      3.2      3.0    -22.0
    628.0    13324      3.4      3.2    -24.8
    600.0    14531      1.3      1.2    -33.8
    586.0    15153      0.9      0.8    -30.2
    581.0    15379      0.5      0.4    -29.6
    575.0    15651     -0.2     -0.5    -16.5
    569.0    15926     -0.5     -0.9    -13.9
    558.0    16437     -1.4     -1.7    -18.7
    544.0    17099     -2.6     -2.9    -19.9
    536.0    17483     -3.6     -4.1    -12.1
    523.0    18117     -5.4     -5.9    -11.9
    500.0    19269     -7.4     -7.9    -11.4      245       32
    480.0    20307    -10.0    -10.5    -12.9
    474.0    20624    -11.0    -11.5    -12.6
    455.0    21650    -13.3    -13.7    -15.1
    441.0    22430    -13.8    -14.1    -18.0
    426.0    23289    -15.6    -15.9    -20.6
    413.0    24053    -17.4    -17.7    -20.4
    400.0    24837    -18.8    -19.1    -22.7      240       32
    395.0    25144    -19.3    -19.5    -23.7
    382.0    25956    -21.7    -21.9    -25.1
    373.0    26531    -22.7    -22.9    -28.9
    355.0    27715    -25.2    -25.3    -34.3
    342.0    28600    -27.4    -27.5    -33.5
    332.0    29299    -28.8    -28.9    -36.9
    322.0    30015    -30.2    -30.3    -43.3
    312.0    30748    -32.0    -32.1    -39.1
    300.0    31654    -33.6    -33.7    -43.7      260       39
    299.0    31731    -33.9    -33.9    -44.9
    281.0    33148    -37.3    -37.3    -47.3
    251.0    35668    -44.3    -44.3    -50.3
    250.0    35756    -44.5    -44.5    -50.5      260       53
    221.0    38425    -51.3    -51.3    -57.3
    213.0    39207    -53.3    -53.3    -58.1
    209.0    39607    -54.3    -54.3    -58.6
    203.0    40218    -55.5    -55.5    -61.5
    200.0    40528    -56.1    -56.1    -61.0      260       73
    197.0    40843    -56.9    -56.9    -61.6
    192.0    41376    -58.3    -58.3    -64.3
    175.0    43271    -62.5    -62.5    -67.5
    173.0    43503    -62.9    -62.9    -68.9
    170.0    43856    -63.9    -63.9    -69.9
    168.0    44093    -64.5    -64.5    -69.0
    165.0    44454    -65.5    -65.5    -70.5
    162.0    44820    -65.3    -65.3    -71.3
    153.0    45956    -67.3    -67.3    -73.3      260       56
    151.0    46217    -66.1    -66.1    -72.1
    150.0    46349    -66.1    -66.1    -72.1      255       44
    146.0    46887    -65.7    -65.7    -72.7
    145.0    47025    -64.3    -64.3    -72.3
    139.0    47877    -62.1    -62.1    -72.1
    132.0    48927    -61.5    -61.5    -72.5
    124.0    50193    -63.1    -63.1    -74.1
    119.0    51023    -63.5    -63.5    -75.5
    114.0    51884    -65.1    -65.1    -76.1
    106.0    53341    -64.5    -64.5    -76.5
    103.0    53915    -65.5    -65.5    -77.5
Additional wind data:

  H(ft)   dir   spd
 ------   ---   ---
  1000    265    11
  2000    280    10
  3000    300     7
  4000    255     8
  6000    280     6
  7000    260     6
  8000    270     9
  9000    335     5
 12000    280    10
 13000    260    20
 14000    255    21
 16000    255    22
 18000    255    28
 20000    240    28
 23000    255    27
 25000    240    32
 27000    240    31
 30000    250    36
 31000    260    38
 33000    265    48
 44000    260    85
 47000    250    36
 49000    250    30
 50000    265    27
 52000    240    20