2020/02/04 - 09:42 UTC


On February 04, 2020, a storm developed at about 09:42 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.

February 04 (09:42 UTC - 16:58 UTC)
2-day Graphs: February 3 - February 4
Storm Statistics
Avg. Wind Direction: 342.4°
Temperature
Air Pressure
Relative Humidity
Wind Speed
Average
6.2°C
1010 hPa
98%
1.4 m/s
Maximum
8.3°C
1011 hPa
100%
4.1 m/s
Minimum
5.0°C
1009 hPa
93%
0.0 m/s

72501 OKX Upton Observations at 12Z 04 Feb 2020

-----------------------------------------------------------------------------
   PRES   HGHT   TEMP   DWPT   RELH   MIXR   DRCT   SKNT   THTA   THTE   THTV
    hPa     m      C      C      %    g/kg    deg   knot     K      K      K 
-----------------------------------------------------------------------------
 1007.0     20    3.2    2.9     98   4.70    350      4  275.8  288.7  276.6
 1000.0     80    5.4    5.1     98   5.54     90      2  278.6  293.8  279.5
  991.0    154    8.0    7.0     93   6.38    120      2  281.9  299.6  283.0
  974.0    298    8.8    6.1     83   6.10    177      2  284.1  301.2  285.1
  973.1    305    9.0    5.5     79   5.87    180      2  284.4  300.9  285.4
  968.0    349   10.2    2.2     58   4.65    192      4  286.0  299.4  286.8
  959.0    427   10.4    1.4     54   4.44    212      6  287.0  299.8  287.7
  948.0    523   12.2    1.2     47   4.42    237     10  289.7  302.7  290.5
  938.2    610   12.0    1.0     47   4.41    260     13  290.4  303.4  291.2
  938.0    612   12.0    1.0     47   4.41    260     13  290.4  303.4  291.2
  925.0    729   12.8   -0.2     41   4.09    275     26  292.4  304.6  293.1
  916.0    811   13.2   -1.8     35   3.67    275     29  293.6  304.7  294.3
  904.7    914   12.3   -1.7     38   3.74    275     32  293.7  305.0  294.4
  872.1   1219    9.5   -1.5     46   3.94    280     32  293.9  305.8  294.6
  850.0   1433    7.6   -1.4     53   4.08    290     34  294.1  306.3  294.8
  840.6   1524    6.8   -1.7     54   4.03    290     35  294.2  306.3  294.9
  809.9   1829    4.3   -2.8     60   3.87    285     35  294.6  306.3  295.3
  809.0   1838    4.2   -2.8     60   3.86    285     35  294.7  306.3  295.4
  790.0   2031    4.2   -5.8     48   3.15    275     36  296.7  306.4  297.2
  784.0   2093    4.2   -5.8     48   3.18    272     37  297.3  307.1  297.9
  780.1   2134    4.3   -9.6     36   2.38    270     37  297.9  305.4  298.3
  778.0   2156    4.4  -11.6     30   2.03    270     37  298.2  304.6  298.6
  756.0   2388    3.0  -12.0     32   2.03    266     39  299.1  305.6  299.5
  751.4   2438    2.9  -16.1     23   1.46    265     39  299.5  304.2  299.8
  749.0   2464    2.8  -18.2     20   1.22    265     39  299.7  303.7  299.9
  742.0   2539    2.4  -18.6     20   1.19    263     39  300.1  304.0  300.3
  727.0   2704    0.8  -12.2     37   2.07    261     39  300.1  306.7  300.4
  723.5   2743    0.5  -15.2     30   1.63    260     39  300.1  305.4  300.4
  723.0   2748    0.4  -15.6     29   1.58    260     39  300.1  305.2  300.4
  700.0   3006   -2.1  -14.1     39   1.84    260     41  300.1  306.1  300.5
  670.0   3351   -5.5  -14.5     49   1.86    257     39  300.1  306.1  300.4
  644.1   3658   -9.1  -12.8     74   2.23    255     38  299.4  306.5  299.8
  644.0   3659   -9.1  -12.8     75   2.23    255     38  299.4  306.5  299.8
  635.0   3768   -9.5  -10.8     90   2.66    253     45  300.2  308.5  300.7
  619.3   3962   -9.5  -10.8     90   2.72    250     58  302.3  311.0  302.8
  609.0   4091   -9.5  -10.8     90   2.77    256     60  303.8  312.6  304.3
  595.3   4267   -7.8   -8.8     93   3.33    265     63  307.7  318.4  308.3
  591.0   4324   -7.3   -8.1     94   3.53    266     62  309.0  320.3  309.6
  550.1   4877  -10.1  -11.3     91   2.94    275     50  312.0  321.6  312.6
  515.0   5385  -12.7  -14.3     88   2.47    272     66  314.8  323.1  315.3
  500.0   5610  -13.1  -14.5     89   2.50    270     73  317.0  325.4  317.5
  496.0   5671  -13.5  -15.0     88   2.42    270     75  317.2  325.4  317.7
  468.7   6096  -16.4  -17.9     88   2.01    270     86  318.8  325.7  319.2
  450.0   6401  -18.5  -20.0     88   1.75    265     89  319.9  326.0  320.2
  410.0   7099  -23.3  -24.7     88   1.27    269     87  322.3  326.9  322.6
  400.0   7280  -24.7  -26.7     83   1.08    270     86  322.8  326.7  323.0
Cropped Sounding from OKX - Click image for full size