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Forecast high taken from IAD
   6-MAR-2015 12 UTC  Soaring report from IAD upper air data.
   Forecast high: 31 F; est. base of any clouds: 8100 feet AGL.

                    === Raw Upper-Air Data ===
Feet MSL:    279    353    874   2951   3330   3494   3968   4281   4513   4924
Pres mb:    1024   1021   1000    920    906    900    883    872    864    850
Temp C:    -12.3  -11.7  -12.5  -15.5  -16.5  -16.3  -12.9  -12.9  -11.5  -10.7
VirT C:    -12.1  -11.6  -12.4  -15.4  -16.4  -16.2  -12.8  -12.8  -11.5  -10.7
DewPt C:   -17.3  -19.7  -20.5  -24.5  -25.5  -26.3  -29.9  -30.9  -34.5  -36.7
Wdir@kts:               340 17  30 18                                    355 16

       === Interpolations (temps in deg. F, altitudes in feet MSL) ===
  MSL  *TI* Wdir@kts trig  VirT  1.5 degrees/division ("`": Dry Adiabatic)
-----  ---- -------- ---- . ---- -----------------------------------------
12000  24.6  285  31   75 | 12.7 `                           :
11500  23.8            74 | 14.0  `                           :
11000  23.0            72 | 15.2    `                          :
10500  22.0            71 | 16.2      `                        :
10000  20.8  305  21   68 | 16.6       `                        :
 9500  18.1            63 | 14.4         `                    :
 9000  14.3  290  15   57 | 10.3           `                :
 8500  12.2            53 |  9.2             `             :
 8000  10.9  280   9   51 |  9.5              `            :
 7500   9.6            48 |  9.7                `          :
 7000   8.5  350  12   46 | 10.5                  `         :
 6500   7.7            45 | 11.8                    `        :
 6000   6.6  340  16   43 | 12.5                     `       :
 5500   5.2            40 | 12.6                       `     :
 5000   3.8  355  16   38 | 12.8                         `   :
 4500   1.5            34 | 11.2                           `:
 4000  -1.3  360  21   30 |  8.9                           :`
 3500  -6.1            21 |  2.9                       :      `
 3000  -7.0   30  17   19 |  4.0                        :       `
 2500  -7.7            18 |  5.4                        :         `
 2000  -8.4  345  22   17 |  6.8                         :         `
 1500  -9.2            15 |  8.1                          :          `
 1000  -9.9  340  18   14 |  9.4                           :           `
  500 -10.7            13 | 10.8                            :           `


   === Complete Upper Air Data ===

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

   1024.0      279    -12.1    -12.3    -17.3
   1021.0      353    -11.6    -11.7    -19.7
   1000.0      874    -12.4    -12.5    -20.5      340       17
    920.0     2951    -15.4    -15.5    -24.5       30       18
    906.0     3330    -16.4    -16.5    -25.5
    900.0     3494    -16.2    -16.3    -26.3
    883.0     3968    -12.8    -12.9    -29.9
    872.0     4281    -12.8    -12.9    -30.9
    864.0     4513    -11.5    -11.5    -34.5
    850.0     4924    -10.7    -10.7    -36.7      355       16
    807.0     6233    -10.9    -10.9    -41.9
    775.0     7249    -12.3    -12.3    -46.3
    734.0     8611    -12.7    -12.7    -57.7
    717.0     9198    -11.7    -11.7    -57.7
    703.0     9697     -8.5     -8.5    -55.5
    700.0     9805     -8.5     -8.5    -55.5      300       22
    676.0    10692     -8.9     -8.9    -43.9
    624.0    12714    -11.7    -11.7    -47.7
    583.0    14418    -12.7    -12.7    -51.7
    510.0    17723    -19.3    -19.3    -62.3
    500.0    18205    -20.5    -20.5    -54.5      265       68
    466.0    19899    -25.1    -25.1    -54.1
    423.0    22193    -27.9    -27.9    -66.9
    400.0    23501    -31.5    -31.5    -71.5      260       96
    397.0    23675    -32.1    -32.1    -71.1
    363.0    25733    -35.9    -35.9    -71.9
    348.0    26694    -36.3    -36.3    -64.3
    312.0    29151    -41.7    -41.7    -64.7
    300.0    30020    -43.1    -43.1    -66.1      255      125
    274.0    32010    -46.3    -46.3    -74.3
    266.0    32655    -46.7    -46.7    -72.7
    256.0    33486    -48.1    -48.1    -74.1      260      131
    250.0    34000    -47.7    -47.7    -74.7      255      130
    248.0    34174    -47.5    -47.5    -75.5
    238.0    35064    -48.7    -48.7    -77.7
    215.0    37259    -48.1    -48.1    -82.1
    208.0    37973    -48.9    -48.9    -82.9
    200.0    38819    -48.5    -48.5    -82.5      255      128
    181.0    40978    -47.5    -47.5    -82.5
    150.0    44971    -56.3    -56.3    -88.3      265      130
    143.0    45967    -56.5    -56.5    -88.5
    140.0    46409    -55.7    -55.7    -87.7
    126.0    48597    -58.3    -58.3    -89.3
    124.0    48927    -58.1    -58.1    -90.1
    118.0    49945    -60.9    -60.9    -91.9
    106.0    52123    -62.7    -62.7    -92.7
Additional wind data:

  H(ft)   dir   spd
 ------   ---   ---
  1000    340    18
  2000    345    22
  3000     30    17
  4000    360    21
  6000    340    16
  7000    350    12
  8000    280     9
  9000    290    15
 10000    305    21
 12000    285    31
 14000    275    41
 16000    270    52
 17000    265    64
 20000    265    68
 25000    260   103
 27000    255   118
 30000    255   125
 43000    260   136
 47000    265    99
 50000    260    92