2016/12/17 - 03:45 UTC


On December 17, 2016, a storm developed at about 03:45 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.

December 17 (03:45 UTC - 14:45 UTC)
2-day Graphs: December 16 - December 17
Storm Statistics
Avg. Wind Direction: 15.0°
Temperature
Air Pressure
Relative Humidity
Wind Speed
Average
-3.6°C
1024 hPa
83%
0.5 m/s
Maximum
0.0°C
1030 hPa
100%
2.2 m/s
Minimum
-5.6°C
1016 hPa
60%
0.0 m/s

72501 OKX Upton Observations at 12Z 17 Dec 2016

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1020.0     20   -4.1   -4.6     96   2.68      0      0  267.5  274.8  268.0
 1008.0    114   -3.1   -3.6     96   2.92      9      2  269.4  277.4  269.9
 1000.0    177   -3.5   -4.2     95   2.81     15      4  269.6  277.4  270.1
  984.0    305   -3.0   -3.6     96   2.99    230      3  271.4  279.7  271.9
  956.0    534   -2.1   -2.5     97   3.34    196     14  274.6  283.9  275.1
  946.9    610   -2.3   -2.7     97   3.32    185     18  275.1  284.3  275.6
  925.0    796   -2.9   -3.3     97   3.25    190     25  276.3  285.5  276.9
  911.3    914   -3.4   -3.9     97   3.17    195     29  277.0  285.9  277.5
  903.0    986   -3.7   -4.2     96   3.12    193     31  277.4  286.2  277.9
  876.7   1219   -4.9   -5.6     95   2.89    185     36  278.6  286.8  279.0
  850.0   1462   -6.1   -7.0     93   2.67    185     41  279.7  287.4  280.2
  825.0   1695   -7.3   -8.2     93   2.51    198     44  280.9  288.2  281.3
  811.0   1829   -7.1   -7.7     95   2.65    205     45  282.5  290.2  282.9
  811.0   1829   -7.1   -7.7     95   2.65    205     45  282.5  290.2  282.9
  780.1   2134   -5.2   -5.6     97   3.24    230     61  287.6  297.2  288.2
  756.0   2380   -3.7   -3.9     99   3.81    238     76  291.9  303.2  292.5
  750.5   2438   -3.7   -4.0     98   3.81    240     80  292.5  303.9  293.1
  741.0   2539   -3.7   -4.1     97   3.83    242     79  293.5  305.0  294.2
  722.0   2743   -4.7   -5.2     96   3.62    245     78  294.6  305.6  295.3
  700.0   2987   -5.9   -6.5     96   3.37    245     74  295.9  306.2  296.5
  680.0   3214   -7.1   -7.8     95   3.14    251     64  297.0  306.7  297.6
  668.0   3353   -5.4   -5.9     96   3.70    255     58  300.5  311.9  301.1
  666.0   3377   -5.1   -5.6     96   3.80    255     58  301.1  312.8  301.8
  658.0   3472   -5.5   -6.1     96   3.70    257     59  301.6  313.1  302.3
  642.2   3658   -6.5   -7.3     95   3.46    260     60  302.6  313.4  303.2
  593.3   4267  -10.0  -11.1     91   2.77    265     64  305.5  314.4  306.0
  548.0   4877  -13.4  -15.0     88   2.20    275     63  308.4  315.6  308.8
  501.0   5565  -17.3  -19.3     84   1.67    275     74  311.7  317.3  312.0
  500.0   5580  -17.3  -19.3     84   1.67    275     74  311.9  317.5  312.2
  466.5   6096  -19.6  -21.6     84   1.46    275     95  315.2  320.3  315.5
  431.0   6685  -22.3  -24.3     84   1.25    275     90  319.0  323.4  319.3
  412.2   7010  -24.6  -26.6     83   1.06    275     87  320.2  324.0  320.4
  400.0   7230  -26.1  -28.2     82   0.94    275     91  321.0  324.4  321.2
Cropped Sounding from OKX - Click image for full size