NOTE!
Normal observations are at 0Z or 12Z.
For a list of Upper Air Locations, click here.
DESCRIPTION OF PARAMETERS |
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LATEST RAP RUN
TIME (EDT) | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM |
SHOWALTER INDEX |
3.12 | 0.53 | 0.44 | -0.84 | -1.17 | -1.46 | -1.44 | 2.29 | 3.22 | 0.41 | 2.86 | 7.7 |
LIFTED INDEX |
2.69 | 0.39 | -0.55 | -0.82 | -1.98 | -2.44 | -1.67 | -0.37 | 1.54 | -0.35 | 1.71 | 4.44 |
SWEAT INDEX |
159.96 | 260.92 | 267.77 | 277.34 | 280.58 | 281.1 | 277.84 | 141.02 | 109.22 | 244.26 | 157.12 | 146.79 |
K INDEX |
23.01 | 31.23 | 31.91 | 34.18 | 30.41 | 23.98 | 24.84 | 20.11 | 18.35 | 22.89 | 20.8 | 11.32 |
TOTALS TOTAL INDEX |
48.07 | 52.67 | 52.85 | 54.22 | 55.5 | 56.65 | 56.81 | 50.54 | 49.11 | 54.4 | 50.42 | 40.58 |
LCL HEIGHT (Ft) |
5449 | 4579 | 2671 | 1022 | 1004 | 964 | 1396 | 1722 | 1562 | 1319 | 1637 | 1755 |
LCL PRESSURE (mb) |
782.06 | 810.96 | 874.48 | 929.93 | 930.15 | 930.96 | 916.66 | 907.2 | 912.72 | 921.14 | 912.02 | 908.7 |
LCL TEMP (in C) |
1.64 | 3.18 | 7.95 | 11.3 | 11.45 | 11.47 | 10 | 8.76 | 8.64 | 8.46 | 7.54 | 6.41 |
PRECIP WATER (in) |
0.64 | 0.8 | 0.88 | 0.98 | 0.78 | 0.71 | 0.64 | 0.61 | 0.52 | 0.61 | 0.55 | 0.41 |
CAPE (J/Kg) |
21.98 | 110.83 | 168.94 | 190.83 | 317.00 | 321.46 | 216.91 | 148.40 | 5.77 | 110.54 | 40.49 | 22.80 |
NCAPE (J/Kg) |
0.01 | 0.04 | 0.04 | 0.04 | 0.06 | 0.06 | 0.05 | 0.04 | 0 | 0.03 | 0.02 | 0.02 |
CINS (J/Kg) |
-29.13 | -37.31 | -52.23 | -28.33 | -61.64 | -75.37 | -111.22 | -130.01 | -157.84 | -43.99 | -53.30 | -82.83 |
LID STRENGTH (C) |
3.5 | 2.3 | 1 | 1.4 | 3.6 | 7.9 | 6.2 | 8.9 | 10.5 | 2.7 | 4.4 | 8.7 |
EQ LEVEL (Ft) |
13848 | 17550 | 20522 | 22757 | 23100 | 23065 | 22551 | 21702 | 17683 | 18750 | 14630 | 12965 |
LFC (Ft) |
8939 | 7449 | 5556 | 5793 | 6310 | 6371 | 9568 | 10403 | 11968 | 7709 | 6449 | 8275 |
BULK RICHARDSON |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
BRN SHEAR (m/s) |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
SRH ( 0 - 1Km) (m/s) |
61.73 | 83.73 | 62.53 | 88.06 | 151.71 | 147.83 | 16.44 | -57.06 | -72 | 1.17 | -48.82 | -29.91 |
SRH ( 0 - 3Km) (m/s) |
91.1 | 108.8 | 77.8 | 27.8 | 100.2 | 185.6 | 115.9 | -59 | -57.5 | -23.7 | -156 | -120.8 |
STORM MOTION |
303 at 24 | 292 at 26 | 288 at 28 | 294 at 31 | 308 at 32 | 312 at 31 | 300 at 42 | 294 at 47 | 292 at 48 | 295 at 47 | 295 at 52 | 298 at 55 |
ENERGY HELICITY(EHI) |
0.01 | 0.08 | 0.08 | 0.03 | 0.2 | 0.37 | 0.16 | -0.05 | 0 | -0.02 | -0.04 | -0.02 |
1 KM SHEAR (Kts) |
11 | 19 | 13 | 21 | 26 | 26 | 24 | 23 | 25 | 25 | 24 | 31 |
3 KM SHEAR (Kts) |
23 | 24 | 27 | 34 | 32 | 33 | 31 | 32 | 30 | 35 | 33 | 37 |
6 KM SHEAR (Kts) |
36 | 41 | 32 | 22 | 34 | 42 | 38 | 39 | 47 | 56 | 53 | 58 |
UP VERT VELOCITY (m/s) |
6 | 14 | 18 | 19 | 24 | 25 | 20 | 17 | 3 | 14 | 9 | 7 |
WBZ (Ft) |
5121 | 5121 | 5121 | 6105 | 6096 | 6090 | 5124 | 5130 | 4242 | 4248 | 4257 | 3447 |
CRAVEN SIG SEVERE |
0.41 | 2.34 | 2.78 | 2.16 | 5.55 | 6.95 | 4.24 | 2.98 | 0.14 | 3.19 | 1.1 | 0.68 |
SUPERCELL COMPOSITE (SCP) |
0 | 0 | 0 | 0.1 | 0.6 | 1.1 | 0.3 | 0 | 0 | 0 | 0 | 0 |
SIG TORNADO (STP) |
0 | 0 | 0 | 0.2 | 0.5 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 |
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