NOTE!
Normal observations are at 0Z or 12Z.
For a list of Upper Air Locations, click here.
SKEW-T DIAGRAM |
|
DESCRIPTION OF PARAMETERS |
|
|
LATEST RAP RUN
TIME (EST) | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM |
SHOWALTER INDEX |
4.34 | 4.53 | 5.36 | 6 | 5.79 | 6 | 6.87 | 7.42 | 8.35 | 8.97 | 8.96 | 8.71 |
LIFTED INDEX |
9.22 | 8.16 | 8.55 | 9.22 | 9.37 | 9.55 | 10.05 | 10.94 | 11.51 | 11.87 | 11.8 | 11.5 |
SWEAT INDEX |
110.32 | 107.85 | 110.22 | 116.18 | 120.72 | 127.81 | 129.55 | 128.92 | 132.03 | 135.56 | 130.79 | 130.7 |
K INDEX |
8.59 | 7.92 | 7.93 | 5.21 | 4.85 | 1.76 | -3.32 | 0.01 | 3.55 | 4.91 | 8.75 | 10.93 |
TOTALS TOTAL INDEX |
45.9 | 46.24 | 44.74 | 43 | 44.28 | 44.58 | 43.51 | 43.01 | 41.63 | 40.38 | 40.12 | 40.51 |
LCL HEIGHT (Ft) |
5720 | 4922 | 3937 | 2083 | 1153 | 1050 | 839 | 732 | 718 | 696 | 1070 | 2047 |
LCL PRESSURE (mb) |
769.64 | 796.35 | 829.27 | 891.96 | 923.48 | 927.69 | 933.75 | 938.81 | 939.77 | 940.41 | 928.62 | 896.36 |
LCL TEMP (in C) |
-12.57 | -11.26 | -8.79 | -3.2 | -1.05 | -0.46 | -0.27 | -0.37 | -0.53 | -0.76 | -0.41 | -0.73 |
PRECIP WATER (in) |
0.33 | 0.31 | 0.32 | 0.34 | 0.36 | 0.36 | 0.33 | 0.34 | 0.34 | 0.34 | 0.37 | 0.42 |
CAPE (J/Kg) |
0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
NCAPE (J/Kg) |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
CINS (J/Kg) |
0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
LID STRENGTH (C) |
8.7 | 7.3 | 8.8 | 10.7 | 9.9 | 9 | 9.1 | 10.7 | 11.5 | 11.9 | 11.6 | 12.3 |
EQ LEVEL (Ft) |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
LFC (Ft) |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
BULK RICHARDSON |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
BRN SHEAR (m/s) |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
SRH ( 0 - 1Km) (m/s) |
266.65 | 95.98 | -40.66 | -119.75 | -134.58 | -153.26 | -158.31 | -161.7 | -148.66 | -119.2 | -62.99 | -18.74 |
SRH ( 0 - 3Km) (m/s) |
572.9 | 245 | -59.4 | -162.3 | -133.4 | -143.7 | -88.2 | -45 | -77.7 | -78.7 | -89.2 | -70.1 |
STORM MOTION |
328 at 25 | 340 at 29 | 333 at 44 | 331 at 47 | 330 at 47 | 329 at 51 | 328 at 53 | 326 at 55 | 325 at 57 | 326 at 58 | 329 at 56 | 329 at 55 |
ENERGY HELICITY(EHI) |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1 KM SHEAR (Kts) |
39 | 33 | 34 | 31 | 30 | 27 | 25 | 23 | 21 | 20 | 18 | 13 |
3 KM SHEAR (Kts) |
41 | 36 | 30 | 29 | 31 | 34 | 37 | 45 | 47 | 48 | 46 | 43 |
6 KM SHEAR (Kts) |
43 | 42 | 41 | 43 | 45 | 44 | 46 | 50 | 56 | 60 | 63 | 64 |
UP VERT VELOCITY (m/s) |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
WBZ (Ft) |
5091 | 0 | 0 | 4221 | 4224 | 4227 | 3426 | 3429 | 3432 | 2709 | 2709 | 2709 |
CRAVEN SIG SEVERE |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
SUPERCELL COMPOSITE (SCP) |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
SIG TORNADO (STP) |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
* Move Mouse Over Colored Cells For Further Details
PHP Script Developed By Jim Wyman
SOUTHERN MARYLAND WEATHER
www.somdweather.com