2015/01/29 - 20:28 UTC


On January 29, 2015, a storm developed at about 20:28 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 29 - January 30 (20:28 UTC - 15:15 UTC)
2-day Graphs: January 29 - January 30
Storm Statistics
Avg. Wind Direction: 224.0°
Temperature
Air Pressure
Relative Humidity
Wind Speed
Average
0.6°C
1016 hPa
82%
1.3 m/s
Maximum
2.8°C
1023 hPa
92%
4.5 m/s
Minimum
-1.1°C
1010 hPa
69%
0.0 m/s

72501 OKX Upton Observations at 12Z 30 Jan 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   -0.3   -0.4     99   3.70      0      0  272.1  282.3  272.8
 1000.0     89    0.6   -0.5     92   3.70    245      7  273.8  284.0  274.4
  994.0    137    0.8   -0.6     90   3.70    249      9  274.4  284.6  275.0
  973.4    305   -0.5   -1.7     92   3.49    265     15  274.7  284.4  275.3
  956.0    449   -1.7   -2.6     94   3.32    258     18  275.0  284.2  275.5
  940.0    583   -2.5   -4.5     86   2.93    251     20  275.5  283.7  276.0
  936.9    610   -2.7   -4.5     87   2.94    250     21  275.6  283.8  276.1
  925.0    711   -3.3   -4.4     92   3.00    245     20  275.9  284.4  276.4
  901.6    914   -3.9   -3.9    100   3.19    225     18  277.4  286.4  277.9
  901.0    919   -3.9   -3.9    100   3.19    226     18  277.4  286.4  277.9
  867.3   1219   -5.5   -6.0     97   2.84    295     12  278.7  286.8  279.2
  860.0   1285   -5.9   -6.4     96   2.77    297     11  279.0  286.9  279.5
  850.0   1377   -6.1   -6.3     98   2.82    300     10  279.7  287.9  280.2
  838.0   1489   -4.7   -4.7    100   3.23    258     13  282.4  291.7  282.9
  834.3   1524   -4.6   -4.6    100   3.28    245     14  282.8  292.3  283.4
  802.7   1829   -3.6   -3.6    100   3.68    225     32  287.1  297.8  287.7
  801.0   1846   -3.5   -3.5    100   3.70    225     32  287.3  298.1  287.9
  772.1   2134   -5.0   -5.1     99   3.39    220     32  288.8  298.8  289.3
  742.7   2438   -6.5   -6.9     97   3.09    210     32  290.3  299.5  290.8
  714.3   2743   -8.1   -8.6     96   2.81    215     36  291.8  300.3  292.3
  700.0   2902   -8.9   -9.5     95   2.67    215     35  292.6  300.7  293.1
  696.0   2946   -9.1   -9.3     98   2.73    216     35  292.9  301.2  293.3
  687.0   3047   -8.3   -8.6     98   2.92    218     36  294.8  303.8  295.4
  673.0   3207   -9.1   -9.5     97   2.78    221     37  295.7  304.2  296.2
  661.0   3346   -9.3  -11.2     86   2.47    224     37  297.0  304.7  297.4
  634.6   3658  -11.3  -12.3     93   2.36    230     39  298.1  305.5  298.6
  620.0   3837  -12.5  -12.9     97   2.30    231     42  298.8  306.0  299.2
  611.0   3949  -13.3  -13.8     96   2.17    232     44  299.1  306.0  299.5
  604.0   4036  -13.7  -15.7     85   1.87    233     45  299.6  305.6  300.0
  593.0   4176  -14.9  -18.6     73   1.49    234     47  299.8  304.7  300.1
  585.8   4267  -15.6  -18.9     76   1.47    235     49  300.0  304.8  300.3
  539.9   4877  -20.6  -21.2     95   1.32    230     46  301.2  305.5  301.4
  539.0   4889  -20.7  -21.2     96   1.31    230     46  301.2  305.5  301.4
  529.0   5027  -21.5  -24.3     78   1.02    230     47  301.9  305.3  302.1
  525.0   5083  -22.3  -30.3     48   0.59    230     47  301.6  303.6  301.7
  521.0   5139  -22.7  -33.7     36   0.43    230     47  301.7  303.2  301.8
  515.0   5224  -22.9  -39.9     20   0.23    230     47  302.5  303.3  302.5
  508.0   5324  -22.7  -35.7     30   0.36    230     48  303.9  305.2  304.0
  505.0   5367  -23.1  -33.1     40   0.47    230     48  303.9  305.6  304.0
  500.0   5440  -23.7  -32.7     43   0.49    230     48  304.1  305.8  304.2
  496.0   5499  -24.1  -31.1     52   0.58    230     49  304.3  306.3  304.4
  472.0   5860  -27.3  -33.3     57   0.49    230     52  304.7  306.4  304.8
  465.0   5968  -26.7  -32.7     57   0.53    230     54  306.7  308.6  306.8
  459.0   6062  -27.1  -34.1     51   0.47    230     55  307.4  309.0  307.4
  456.8   6096  -27.4  -34.3     52   0.46    230     55  307.4  309.0  307.5
  403.0   6988  -35.7  -40.7     60   0.27    230     58  307.9  308.9  307.9
  400.0   7040  -36.1  -42.1     54   0.24    230     58  308.0  308.9  308.0
Cropped Sounding from OKX - Click image for full size