MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508031800F017.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508031800F017.rap.sound Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 20 Date: 17 hour RUC valid 11Z MON 4 AUG 25 Station: 36.96,-88.71 Latitude: 36.96 Longitude: -88.71 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1002 126 20.9 20.4 97 0.6 20.5 57 3 293.9 296.6 293.6 337.2 15.19 1 1000 145 21.1 20.6 97 0.5 20.8 67 4 294.3 297.0 293.9 338.4 15.45 2 950 589 19.6 19.4 99 0.2 19.4 139 4 297.0 299.8 294.4 340.6 15.06 3 900 1054 16.9 16.5 97 0.4 16.7 112 4 298.9 301.3 293.7 337.5 13.23 4 850 1540 13.6 12.5 93 1.1 13.0 129 3 300.4 302.4 292.3 332.2 10.81 5 800 2049 10.9 6.7 75 4.2 8.5 77 2 302.7 304.2 290.5 325.8 7.73 6 750 2586 8.6 4.1 73 4.5 6.1 123 4 305.9 307.2 290.7 326.7 6.85 7 700 3154 6.7 -5.3 42 12.0 1.1 220 3 309.9 310.6 289.2 321.5 3.68 8 650 3760 3.9 -19.6 16 23.5 -4.1 278 4 313.4 313.6 287.9 317.6 1.25 9 600 4405 -0.0 -26.1 12 26.1 -7.5 286 4 316.1 316.3 288.3 318.8 0.76 10 550 5095 -4.8 -22.5 24 17.7 -10.2 219 5 318.4 318.6 289.5 322.3 1.14 11 500 5836 -10.1 -25.4 27 15.3 -14.2 204 9 320.8 321.0 290.0 324.2 0.97 12 450 6637 -16.4 -29.7 31 13.3 -19.3 191 19 322.6 322.7 290.3 325.1 0.72 13 400 7512 -21.6 -24.0 81 2.4 -22.2 203 30 326.9 327.2 292.2 331.8 1.38 14 350 8489 -25.3 -27.4 83 2.1 -25.8 217 36 334.6 334.9 294.0 338.8 1.15 15 300 9589 -34.0 -36.0 82 2.1 -34.3 218 42 337.5 337.6 294.3 339.7 0.59 16 250 10838 -43.4 -49.4 51 6.1 -43.7 207 49 341.6 341.6 294.8 342.3 0.17 17 200 12314 -49.5 -75.3 3 25.8 -50.0 224 53 354.4 354.4 297.5 354.4 0.01 18 150 14163 -57.5 -72.7 13 15.2 -57.8 238 23 370.9 370.9 300.7 371.0 0.01 19 100 16653 -67.1 -86.6 5 19.5 -67.2 303 14 398.1 398.1 304.9 398.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5690.89 m Freezing level: 600.01 mb = 4404.53 m = 14450.39 ft Wetbulb zero: 689.70 mb = 3275.46 m = 10746.14 ft Precipitable water: 1.46 inches Sfc-500 mean rel hum: 53.36 % Est. max temperature: 27.40 C = 81.31 F Sfc-Lift cond lev (LCL): 994.31 mb = 194.36 m = 637.66 ft T: 20.95 C 700-500 lapse rate: 6.25 C/km ThetaE index: 14.76 C Layer 900.0- 750.0 mb Conv cond level (CCL): 935.16 mb = 724.87 m = 2378.17 ft Mean mixing ratio: 14.73 g/kg Conv temperature: 24.62 C = 76.32 F Cap Strength: 0.39 C Lifted Index: -2.99 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.52 C Lifted Index @700 mb: -0.77 C Showalter Index: 0.12 C Risk: Thunderstorms probable Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.69 C Cross Totals Index: 22.61 C K Index: 24.26 Risk: 20-40 % chance of thunderstorms Sweat Index: 166.28 Risk: None Energy Index: -1.57 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 562.69 J/kg Max Up Vert Vel: 33.55 m/s Conv Inhibition (B-): 1.98 J/kg Cap Strength: 0.39 C Lift Cond Lev (LCL): 947.03 mb = 616.34 m = 2022.09 ft Lev Free Conv (LFC): 912.03 mb = 940.19 m = 3084.58 ft Equ Level (EL): 342.03 mb = 8653.64 m = 28390.85 ft B at Equ Level: 561.04 J/kg Max Parcel Lev (MPL): 192.03 mb = 12575.00 m = 41256.05 ft Wind Parameters Mean winds (0-6000m): 194.6 at 4.5 knts Storm direction: 224.6 at 3.4 knts Shear (0-3000m) pos: 1.4 neg: 0.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 28.7 deg Storm rel helicity (0-3000m) pos: 15.6 neg: -5.6 tot: 10.0 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 122.19 Bulk Shear: 4.61 m/s