2017/01/07 - 09:01 UTC


On January 07, 2017, a storm developed at about 09:01 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.

January 07 - January 08 (09:01 UTC - 04:35 UTC)
3-day Graphs: January 6 - January 8
Storm Statistics
Avg. Wind Direction: 356.8°
Temperature
Air Pressure
Relative Humidity
Wind Speed
Average
-5.4°C
1022 hPa
83%
5.2 m/s
Maximum
-3.9°C
1027 hPa
96%
15.2 m/s
Minimum
-6.1°C
1018 hPa
55%
1.3 m/s

72501 OKX Upton Observations at 12Z 07 Jan 2017

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1024.0     20   -4.7  -10.7     63   1.66     30      3  266.6  271.3  266.9
 1019.0     58   -5.1  -13.1     53   1.38     27      5  266.6  270.5  266.8
 1000.0    203   -6.5  -13.5     58   1.36     15     14  266.6  270.5  266.9
  987.0    305   -7.4  -14.0     59   1.32     20     16  266.8  270.5  267.0
  965.0    480   -8.9  -14.9     62   1.25     23     15  266.9  270.5  267.2
  959.0    528   -9.1  -16.1     57   1.14     24     15  267.2  270.5  267.4
  953.0    577   -8.7  -20.7     37   0.78     24     14  268.1  270.4  268.2
  948.9    610   -9.0  -20.4     39   0.80     25     14  268.2  270.5  268.3
  925.0    807  -10.5  -18.5     52   0.97     10     13  268.6  271.4  268.7
  919.0    857  -10.9  -17.9     56   1.02     12     13  268.7  271.6  268.8
  912.2    914  -10.8  -17.8     56   1.04     15     14  269.4  272.4  269.5
  900.0   1017  -10.5  -17.5     56   1.08    334     12  270.7  273.8  270.9
  880.0   1190  -11.3  -14.0     80   1.48    266      9  271.6  275.9  271.8
  876.7   1219  -11.1  -14.8     74   1.39    255      8  272.1  276.1  272.3
  876.0   1225  -11.1  -15.0     73   1.37    255      8  272.1  276.1  272.4
  870.0   1277  -11.5  -17.5     61   1.12    259      9  272.3  275.6  272.5
  858.0   1384  -12.5  -19.5     56   0.96    265     10  272.3  275.1  272.5
  853.0   1428  -12.7  -24.7     36   0.61    268     11  272.6  274.4  272.7
  850.0   1455  -12.5  -29.5     23   0.39    270     11  273.0  274.3  273.1
  848.0   1473  -12.5  -32.5     17   0.30    271     11  273.2  274.2  273.3
  842.4   1524  -12.3  -30.8     20   0.35    275     10  274.0  275.1  274.0
  837.0   1573  -12.1  -29.1     23   0.41    266     10  274.7  276.0  274.7
  822.0   1711  -10.9  -31.9     16   0.32    241     12  277.4  278.4  277.4
  811.0   1815  -11.7  -28.7     23   0.44    223     13  277.6  279.0  277.6
  809.5   1829  -11.8  -28.0     25   0.48    220     13  277.7  279.2  277.7
  792.0   1996  -12.5  -19.5     56   1.04    242     14  278.6  281.8  278.8
  777.8   2134  -13.3  -19.3     60   1.07    260     14  279.2  282.5  279.4
  777.0   2142  -13.3  -19.3     61   1.07    260     14  279.3  282.5  279.5
  772.0   2191  -12.5  -16.8     70   1.34    263     17  280.6  284.7  280.9
  759.0   2321  -12.5  -16.2     74   1.43    269     23  282.0  286.3  282.3
  754.0   2371  -11.5  -14.1     81   1.71    272     25  283.6  288.8  283.9
  747.5   2438  -11.7  -14.4     81   1.69    275     28  284.1  289.2  284.4
  737.0   2546  -12.1  -14.8     80   1.65    263     32  284.8  289.8  285.1
  730.0   2619  -10.5  -12.4     86   2.03    254     35  287.4  293.5  287.7
  724.0   2683  -10.9  -12.8     86   1.98    247     38  287.6  293.6  287.9
  718.4   2743  -10.3  -12.0     88   2.13    240     40  288.9  295.3  289.2
  708.0   2855   -9.3  -10.5     91   2.44    237     43  291.2  298.6  291.6
  700.0   2943   -9.3  -10.5     91   2.47    235     45  292.2  299.7  292.6
  676.0   3213   -9.3  -10.2     93   2.62    233     53  295.1  303.1  295.6
  638.1   3658  -10.5  -11.6     92   2.49    230     67  298.7  306.5  299.1
  613.4   3962  -11.2  -12.5     90   2.40    235     74  301.1  308.8  301.6
  589.6   4267  -12.1  -13.4     89   2.31    240     75  303.6  311.1  304.1
  588.0   4288  -12.1  -13.5     89   2.31    240     75  303.8  311.2  304.2
  543.8   4877  -16.1  -18.1     84   1.70    240     79  306.0  311.6  306.3
  500.0   5510  -20.3  -23.0     79   1.21    240     84  308.2  312.3  308.4
  461.3   6096  -24.4  -27.4     76   0.88    240     92  310.2  313.3  310.4
  443.0   6391  -26.5  -29.6     75   0.75    237     94  311.2  313.9  311.4
  432.0   6572  -26.7  -30.2     72   0.72    235     95  313.2  315.8  313.4
  416.0   6842  -28.9  -31.4     79   0.67    232     97  313.8  316.2  313.9
  406.3   7010  -30.3  -33.2     76   0.58    230     98  314.1  316.2  314.3
  402.0   7085  -30.9  -34.0     74   0.54    230     99  314.3  316.3  314.4
  400.0   7120  -31.1  -34.3     73   0.53    230     99  314.5  316.4  314.6
Cropped Sounding from OKX - Click image for full size

72501 OKX Upton Observations at 00Z 08 Jan 2017

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1016.0     20   -5.5   -6.5     93   2.32     20      7  266.4  272.8  266.8
 1000.0    142   -6.7   -7.7     93   2.15    355     20  266.4  272.4  266.8
  979.2    305   -7.8   -8.6     94   2.05      0     36  267.0  272.6  267.3
  941.4    610   -9.8  -10.2     97   1.88     10     38  267.9  273.2  268.2
  925.0    746  -10.7  -10.9     98   1.81     15     37  268.4  273.4  268.7
  922.0    771  -10.9  -11.1     98   1.79     19     36  268.4  273.4  268.7
  913.0    846  -10.7  -10.9     98   1.83     30     34  269.4  274.5  269.7
  905.0    914   -9.6  -10.0     97   1.98     40     32  271.2  276.8  271.5
  900.0    957   -8.9   -9.5     95   2.08     40     31  272.3  278.2  272.7
  874.0   1184   -9.7  -11.5     87   1.82     40     25  273.8  279.0  274.1
  870.0   1219   -9.9  -11.7     87   1.80     40     24  273.9  279.1  274.2
  850.0   1398  -10.9  -12.8     86   1.69     30     21  274.7  279.6  275.0
  836.1   1524  -11.4  -13.0     88   1.69     35     21  275.5  280.4  275.8
  803.5   1829  -12.6  -13.5     92   1.68     75     18  277.4  282.3  277.7
  800.0   1863  -12.7  -13.6     93   1.68     79     17  277.6  282.5  277.9
  772.0   2134  -13.8  -15.2     89   1.53    115     10  279.2  283.8  279.5
  755.0   2303  -14.5  -16.2     87   1.44    162      7  280.3  284.6  280.5
  741.7   2438  -14.6  -16.3     87   1.45    200      5  281.6  285.9  281.8
  731.0   2548  -14.7  -16.4     87   1.46    216      8  282.7  287.1  282.9
  712.5   2743  -14.0  -15.6     88   1.61    245     14  285.5  290.4  285.8
  700.0   2877  -13.5  -15.0     88   1.71    245     22  287.5  292.7  287.8
  680.0   3098  -13.5  -15.2     87   1.73    242     27  289.9  295.2  290.2
  631.7   3658  -15.0  -17.2     84   1.58    235     39  294.3  299.3  294.6
  617.0   3836  -15.5  -17.8     83   1.54    225     42  295.8  300.7  296.0
  601.0   4035  -15.1  -17.3     83   1.65    213     46  298.5  303.7  298.8
  582.8   4267  -16.2  -17.2     92   1.71    200     50  299.8  305.3  300.1
  571.0   4422  -16.9  -17.2     98   1.75    200     56  300.7  306.4  301.1
  559.7   4572  -17.3  -17.8     96   1.70    200     61  302.0  307.5  302.3
  559.0   4582  -17.3  -17.8     96   1.70    200     61  302.1  307.6  302.4
  537.3   4877  -19.3  -20.2     92   1.44    205     62  303.2  307.9  303.4
  518.0   5149  -21.1  -22.4     89   1.23    205     62  304.2  308.3  304.4
  500.0   5410  -23.3  -25.3     84   0.98    205     62  304.6  307.9  304.8
  496.0   5469  -23.9  -26.0     83   0.93    205     63  304.5  307.7  304.7
  473.0   5812  -26.7  -27.5     93   0.85    208     67  305.2  308.1  305.4
  465.0   5935  -27.9  -29.4     87   0.72    209     68  305.2  307.7  305.4
  454.6   6096  -29.2  -30.3     90   0.68    210     70  305.6  307.9  305.7
  446.0   6232  -30.3  -31.1     93   0.64    212     78  305.9  308.1  306.0
  442.0   6296  -30.5  -32.4     83   0.57    213     82  306.4  308.4  306.5
  438.0   6360  -30.7  -36.7     56   0.38    214     86  306.9  308.3  307.0
  432.0   6458  -30.7  -42.7     30   0.21    216     91  308.2  308.9  308.2
  421.0   6640  -31.3  -51.3     12   0.08    219    102  309.7  310.0  309.7
  417.1   6706  -31.3  -51.3     12   0.08    220    106  310.5  310.8  310.5
  415.0   6741  -31.3  -51.3     12   0.08    220    106  310.9  311.3  310.9
  400.0   7000  -33.3  -51.3     15   0.09    220    110  311.6  312.0  311.6
Cropped Sounding from OKX - Click image for full size