2015/04/02 - 22:15 UTC


On April 02, 2015, a storm developed at about 22:15 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.

April 02 - April 03 (22:15 UTC - 13:10 UTC)
2-day Graphs: April 2 - April 3
Storm Statistics
Avg. Wind Direction: 213.7°
Temperature
Air Pressure
Relative Humidity
Wind Speed
Average
8.6°C
1014 hPa
79%
6.3 m/s
Maximum
9.4°C
1017 hPa
86%
17.0 m/s
Minimum
7.8°C
1012 hPa
56%
3.6 m/s

72501 OKX Upton Observations at 00Z 03 Apr 2015

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1014.0     20    9.8    0.8     53   4.02    240     11  281.8  293.3  282.5
 1000.0    137    9.4    0.4     53   3.96    215     32  282.6  293.9  283.2
  984.0    270    8.8   -1.2     49   3.58    215     46  283.2  293.6  283.9
  979.9    305    9.3   -3.1     42   3.12    215     50  284.1  293.2  284.6
  977.0    329    9.6   -4.4     37   2.84    215     51  284.6  293.0  285.1
  972.0    372   11.6  -11.4     19   1.65    216     52  287.1  292.1  287.4
  970.0    389   12.0  -11.0     19   1.71    216     52  287.6  292.9  287.9
  944.6    610   10.6   -6.4     30   2.51    220     58  288.4  295.9  288.8
  928.0    757    9.6   -3.4     40   3.22    224     49  288.9  298.4  289.4
  925.0    784    9.2   -2.8     43   3.38    225     47  288.7  298.7  289.3
  910.5    914    8.5   -2.5     46   3.50    225     40  289.3  299.6  289.9
  882.0   1177    7.0   -2.0     53   3.76    234     38  290.4  301.5  291.0
  877.5   1219    7.5   -1.6     53   3.91    235     38  291.3  302.9  292.0
  876.0   1233    7.6   -1.4     53   3.96    236     38  291.6  303.3  292.3
  865.0   1338   11.0   -5.0     32   3.06    244     36  296.2  305.6  296.7
  850.0   1484   10.8   -7.2     28   2.63    255     33  297.4  305.6  297.9
  845.9   1524   10.7   -8.4     25   2.40    250     32  297.7  305.2  298.1
  839.0   1592   10.4  -10.6     22   2.04    252     33  298.1  304.6  298.5
  815.4   1829    8.6  -10.9     24   2.05    260     36  298.7  305.2  299.1
  807.0   1914    8.0  -11.0     25   2.06    260     37  298.9  305.4  299.3
  785.5   2134    6.8  -13.0     23   1.80    260     39  299.9  305.7  300.2
  756.8   2438    5.0  -15.8     21   1.48    260     39  301.2  306.1  301.5
  728.9   2743    3.3  -18.6     18   1.22    255     43  302.6  306.6  302.8
  700.0   3073    1.4  -21.6     16   0.98    255     41  304.0  307.3  304.2
  697.0   3108    1.2  -21.8     16   0.96    256     41  304.2  307.4  304.3
  673.0   3389   -1.1  -20.1     22   1.16    260     43  304.6  308.5  304.9
  668.0   3448   -1.9  -15.9     33   1.67    261     43  304.4  309.9  304.7
  650.5   3658   -3.7  -18.6     30   1.36    265     44  304.6  309.1  304.9
  649.0   3677   -3.9  -18.9     30   1.33    265     44  304.6  309.1  304.9
  618.0   4061   -7.9  -17.9     45   1.52    265     48  304.4  309.4  304.6
  613.0   4124   -7.5   -9.0     89   3.17    265     49  305.5  315.6  306.1
  601.9   4267   -7.8   -8.5     95   3.35    265     50  306.8  317.4  307.4
  599.0   4304   -7.9   -8.4     96   3.40    265     50  307.1  317.9  307.7
  567.0   4730  -10.3  -12.6     83   2.57    265     52  309.1  317.5  309.6
  556.2   4877  -11.2  -13.4     84   2.46    265     52  309.7  317.8  310.2
  500.0   5690  -16.3  -17.8     88   1.90    275     49  313.1  319.5  313.5
  495.0   5766  -16.7  -18.3     87   1.84    275     50  313.5  319.7  313.9
  473.4   6096  -19.1  -20.5     89   1.59    275     52  314.5  320.0  314.9
  435.0   6723  -23.7  -24.6     92   1.20    272     51  316.4  320.6  316.7
  400.0   7330  -27.9  -30.9     75   0.73    270     50  318.6  321.3  318.8
Cropped Sounding from OKX - Click image for full size

72501 OKX Upton Observations at 12Z 03 Apr 2015

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1009.0     20    7.6    6.4     92   6.01    240      4  280.0  296.6  281.1
 1000.0     94    7.2    6.0     92   5.90    220     15  280.4  296.7  281.4
  993.0    152    7.2    6.1     93   5.98    227     21  280.9  297.5  281.9
  989.0    185    8.8    7.0     88   6.39    231     24  282.8  300.7  283.9
  982.0    244   12.6    7.6     72   6.71    238     30  287.2  306.3  288.4
  975.0    305   13.6    5.6     58   5.88    245     36  288.8  305.8  289.9
  974.9    305   13.6    5.6     58   5.88    245     36  288.8  305.8  289.9
  961.0    426   13.8    5.8     58   6.05    259     40  290.2  307.7  291.3
  940.3    610   14.6    9.5     71   7.96    280     45  292.8  315.9  294.2
  934.0    667   14.8   10.6     76   8.66    280     45  293.6  318.7  295.1
  925.0    749   14.4   10.9     79   8.92    280     45  294.0  319.9  295.6
  912.0    869   14.2   10.5     78   8.81    280     41  295.0  320.6  296.6
  907.1    914   13.9   10.2     78   8.69    280     39  295.2  320.5  296.8
  874.8   1219   12.2    8.3     77   7.92    275     36  296.4  319.7  297.9
  850.0   1461   10.8    6.8     76   7.34    275     35  297.4  319.2  298.8
  843.6   1524   10.5    6.5     76   7.22    275     35  297.8  319.2  299.1
  828.0   1679    9.8    5.6     75   6.93    272     37  298.6  319.3  299.9
  813.2   1829    8.6    5.1     79   6.83    270     39  298.9  319.2  300.1
  797.0   1995    7.2    4.6     84   6.71    270     39  299.1  319.2  300.3
  783.7   2134    6.6    2.8     76   6.01    270     39  300.0  318.1  301.1
  783.0   2141    6.6    2.7     76   5.97    270     39  300.0  318.0  301.1
  755.0   2438    4.5    1.9     84   5.86    260     38  300.8  318.6  301.9
  729.0   2724    2.4    1.2     92   5.76    251     39  301.6  319.1  302.6
  727.3   2743    2.3    1.0     91   5.70    250     39  301.7  319.0  302.7
  706.0   2982    1.0   -1.0     86   5.06    246     41  302.8  318.4  303.8
  700.0   3051    0.4   -1.2     89   5.03    245     41  302.9  318.4  303.8
  671.0   3389   -2.3   -2.5     99   4.77    242     44  303.6  318.3  304.4
  655.0   3581   -3.3   -4.8     89   4.11    241     46  304.5  317.4  305.3
  648.6   3658   -3.9   -5.0     92   4.10    240     47  304.7  317.6  305.5
  642.0   3739   -4.5   -5.1     96   4.10    241     47  304.9  317.7  305.7
  600.2   4267   -7.1   -7.3     98   3.69    245     49  307.8  319.6  308.5
  594.0   4349   -7.5   -7.7     98   3.63    246     49  308.3  319.9  308.9
  567.0   4709  -10.1  -11.7     88   2.77    252     50  309.4  318.4  309.9
  554.8   4877  -10.8  -11.3     96   2.91    255     50  310.4  319.9  311.0
  553.0   4902  -10.9  -11.3     97   2.93    255     50  310.6  320.2  311.2
  512.3   5486  -14.4  -16.2     86   2.12    260     52  313.2  320.3  313.6
  509.0   5535  -14.7  -16.6     85   2.06    260     52  313.4  320.4  313.8
  500.0   5670  -15.9  -18.8     78   1.74    260     52  313.6  319.5  313.9
  474.0   6069  -18.7  -24.7     59   1.10    255     52  314.9  318.8  315.2
  472.3   6096  -18.9  -24.9     59   1.08    255     52  315.0  318.8  315.2
  434.7   6706  -23.2  -28.4     62   0.85    250     50  317.2  320.2  317.3
  422.0   6923  -24.7  -29.7     63   0.78    252     51  317.9  320.7  318.1
  412.0   7097  -25.7  -32.7     52   0.60    253     53  318.8  321.0  318.9
  400.0   7310  -27.5  -34.5     51   0.52    255     54  319.2  321.1  319.3
Cropped Sounding from OKX - Click image for full size