MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506050600F038.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506050600F038.namnest.sound Searching the city database file for: KCBM ... Searching file for grids... Date: 38 hour NAM valid 20Z FRI 6 JUN 25 Station: KCBM Latitude: 33.65 Longitude: -88.45 ------------------------------------------------------------------------------- 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 1007 57 30.3 25.4 75 5.0 26.6 179 5 302.8 306.6 299.5 364.1 20.62 1 1000 123 28.6 24.2 77 4.4 25.3 183 5 301.7 305.3 298.5 358.8 19.31 2 950 577 24.9 21.9 83 3.0 22.8 241 7 302.5 305.7 297.7 354.9 17.72 3 900 1050 20.6 20.0 96 0.6 20.2 257 9 302.8 305.9 297.1 352.0 16.61 4 850 1544 18.1 17.7 98 0.4 17.8 271 16 305.1 307.9 296.7 350.3 15.14 5 800 2062 15.2 11.6 79 3.6 12.9 267 17 307.3 309.4 294.3 339.9 10.79 6 750 2607 13.3 -0.7 38 13.9 5.9 259 14 311.0 311.9 290.6 326.2 4.86 7 700 3184 10.0 -2.3 42 12.3 3.7 254 9 313.6 314.5 291.2 328.2 4.62 8 650 3794 5.7 -14.1 22 19.8 -2.1 259 12 315.4 315.8 289.3 322.0 1.97 9 600 4443 2.0 -10.7 38 12.8 -3.4 263 13 318.5 319.0 291.0 327.7 2.81 10 550 5141 -1.5 -20.7 22 19.2 -7.9 266 20 322.3 322.5 290.8 326.9 1.33 11 500 5891 -7.0 -27.8 17 20.7 -12.6 270 27 324.5 324.6 290.9 327.3 0.78 12 450 6704 -12.4 -18.5 60 6.1 -14.5 279 37 327.6 328.0 292.9 334.4 1.97 13 400 7591 -19.5 -22.0 80 2.5 -20.3 277 36 329.6 329.9 293.2 335.3 1.63 14 350 8571 -25.7 -27.8 82 2.2 -26.1 301 37 334.2 334.4 293.9 338.2 1.11 15 300 9673 -32.4 -37.3 61 5.0 -33.0 302 28 339.8 339.9 294.7 341.8 0.52 16 250 10933 -42.6 -47.2 60 4.7 -42.9 300 30 342.8 342.9 295.2 343.7 0.22 17 200 12396 -55.1 -60.8 49 5.6 -55.3 287 43 345.4 345.4 295.7 345.7 0.05 18 150 14185 -64.5 -73.2 29 8.7 -64.6 302 48 359.1 359.1 298.5 359.1 0.01 19 100 16635 -69.2 -89.2 4 20.1 -69.2 305 25 394.1 394.1 304.4 394.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5768.30 m Freezing level: 571.48 mb = 4841.36 m = 15883.53 ft Wetbulb zero: 668.52 mb = 3562.87 m = 11689.07 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 51.75 % Est. max temperature: 32.22 C = 90.00 F Sfc-Lift cond lev (LCL): 937.93 mb = 689.18 m = 2261.05 ft T: 23.91 C 700-500 lapse rate: 6.30 C/km ThetaE index: 37.92 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 910.64 mb = 947.35 m = 3108.08 ft Mean mixing ratio: 18.06 g/kg Conv temperature: 30.22 C = 86.39 F Cap Strength: 0.35 C Lifted Index: -6.05 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.07 C Lifted Index @700 mb: -2.12 C Showalter Index: -4.18 C Risk: Severe thunderstorms possible Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 24.70 C K Index: 30.45 Risk: 60-80 % chance of thunderstorms Sweat Index: 286.99 Risk: None Energy Index: -4.50 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2612.93 J/kg Max Up Vert Vel: 72.29 m/s Conv Inhibition (B-): 2.85 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 916.12 mb = 894.88 m = 2935.92 ft Lev Free Conv (LFC): 901.12 mb = 1039.27 m = 3409.65 ft Equ Level (EL): 161.12 mb = 13739.78 m = 45077.47 ft B at Equ Level: 2612.49 J/kg Wind Parameters Mean winds (0-6000m): 262.7 at 14.3 knts Storm direction: 292.7 at 10.7 knts Shear (0-3000m) pos: 2.9 neg: 1.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 45.8 deg Storm rel helicity (0-3000m) pos: 27.3 neg: -15.8 tot: 11.6 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 0.9 10^-3/s Energy-Hel index: 0.45 Bulk Rich Number: 144.34 Bulk Shear: 18.10 m/s