2015/03/31 - 16:09 UTC


On March 31, 2015, a storm developed at about 16:09 UTC. Below are the dBZ, doppler velocity, and spectral width radar images and graphs of statistics during and around the storm. The areas of the graph colored green represent the time of the storm. All images link to a larger image.

March 31 - April 01 (16:09 UTC - 01:31 UTC)
2-day Graphs: March 31 - April 1
Storm Statistics
Avg. Wind Direction: 334.4°
Temperature
Air Pressure
Relative Humidity
Wind Speed
Average
4.0°C
1009 hPa
76%
3.2 m/s
Maximum
7.8°C
1009 hPa
92%
5.8 m/s
Minimum
2.2°C
1008 hPa
42%
1.3 m/s

72501 OKX Upton Observations at 00Z 01 Apr 2015

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1006.0     20    2.0    1.3     95   4.20      0      0  274.7  286.2  275.4
 1000.0     66    1.4    1.0     97   4.13     25      6  274.6  285.9  275.2
  988.0    163    0.8    0.4     97   4.00     27     11  274.9  285.9  275.6
  970.7    305    0.9    0.1     94   3.99     30     18  276.4  287.5  277.1
  954.0    444    1.0   -0.2     92   3.97    328     12  277.9  289.0  278.5
  934.5    610    0.3   -1.2     89   3.76    255      5  278.8  289.4  279.5
  925.0    692    0.0   -1.7     88   3.67    235      6  279.3  289.7  279.9
  920.0    735    0.0   -1.9     87   3.63    230      8  279.7  290.0  280.4
  901.0    903    0.4   -3.5     75   3.29    211     16  281.8  291.3  282.4
  899.8    914    0.3   -3.5     75   3.28    210     16  281.9  291.3  282.4
  887.0   1028   -0.5   -4.0     77   3.22    214     22  282.1  291.4  282.7
  866.1   1219   -0.8   -5.2     72   3.01    220     32  283.8  292.5  284.3
  861.0   1266   -0.9   -5.5     71   2.96    222     32  284.1  292.8  284.6
  850.0   1369   -1.7   -5.6     75   2.98    225     33  284.4  293.1  284.9
  827.0   1587   -3.3   -5.8     83   3.01    227     40  284.9  293.7  285.4
  815.0   1702   -2.7   -4.0     91   3.50    229     43  286.7  297.0  287.3
  801.9   1829   -3.4   -4.6     91   3.40    230     47  287.3  297.3  287.9
  771.3   2134   -5.0   -6.1     92   3.17    235     41  288.8  298.2  289.3
  742.0   2438   -6.7   -7.5     94   2.94    235     45  290.2  299.0  290.7
  713.6   2743   -8.3   -9.0     95   2.73    255     51  291.7  299.9  292.1
  700.0   2894   -9.1   -9.7     95   2.63    255     52  292.4  300.4  292.8
  686.2   3048   -9.9  -10.5     95   2.51    265     53  293.1  300.8  293.6
  683.0   3084  -10.1  -10.7     95   2.49    266     53  293.3  300.9  293.8
  672.0   3210  -10.9  -11.8     93   2.32    268     51  293.8  300.9  294.2
  666.0   3279  -11.7  -13.9     84   1.97    269     50  293.6  299.8  294.0
  648.0   3488  -13.3  -14.7     89   1.90    272     48  294.1  300.1  294.5
  633.7   3658  -14.6  -17.0     82   1.61    275     46  294.6  299.7  294.9
  621.0   3811  -15.7  -19.0     76   1.38    275     44  295.0  299.4  295.2
  598.0   4095  -17.9  -21.3     75   1.17    275     40  295.6  299.4  295.9
  584.4   4267  -19.3  -21.6     81   1.17    275     37  296.0  299.8  296.2
  582.0   4298  -19.5  -21.7     83   1.16    275     37  296.1  299.9  296.3
  572.0   4427  -20.3  -23.4     76   1.02    274     39  296.6  299.9  296.8
  537.8   4877  -23.7  -27.2     73   0.77    270     45  297.8  300.4  298.0
  500.0   5410  -27.7  -31.7     69   0.54    260     44  299.2  301.1  299.3
  484.0   5642  -29.7  -33.9     67   0.45    257     45  299.5  301.1  299.6
  458.0   6030  -33.3  -34.6     88   0.45    251     47  299.8  301.4  299.9
  453.7   6096  -33.8  -35.0     89   0.43    250     47  300.0  301.5  300.1
  441.0   6293  -35.3  -36.1     92   0.40    250     47  300.5  301.9  300.6
  429.0   6483  -37.1  -40.4     71   0.26    250     47  300.6  301.6  300.7
  400.0   6960  -41.5  -44.7     71   0.18    250     47  301.0  301.6  301.0
Cropped Sounding from OKX - Click image for full size