MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506061200F030.nam218 Reading from grid file:/home/data/models/nam_218/2506061200F030.nam218 Searching file for grids... Date: 30 hour NAM valid 18Z SAT 7 JUN 25 Station: 35.76,-91.69 Latitude: 35.76 Longitude: -91.69 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 84 SFC 991 163 28.9 24.5 77 4.4 25.6 173 7 302.8 306.5 299.1 361.9 19.90 2 950 537 24.2 22.7 92 1.4 23.1 188 12 301.7 305.1 298.0 356.7 18.62 3 900 1010 21.4 20.0 92 1.4 20.5 228 29 303.6 306.7 297.3 353.0 16.62 4 850 1505 18.2 15.8 86 2.5 16.5 242 39 305.2 307.7 295.6 345.2 13.37 5 800 2022 14.6 11.1 80 3.5 12.3 241 41 306.7 308.6 293.8 338.0 10.40 6 750 2565 11.5 5.0 64 6.5 7.8 244 44 309.1 310.5 292.2 331.6 7.32 7 700 3139 8.9 0.8 57 8.1 4.5 245 43 312.4 313.5 291.9 330.6 5.81 8 650 3749 4.8 -4.2 52 9.1 0.4 242 48 314.4 315.3 291.2 328.2 4.30 9 600 4395 -0.5 -5.7 68 5.3 -2.9 240 50 315.6 316.4 291.4 328.9 4.16 10 550 5085 -4.5 -5.2 95 0.7 -4.8 241 54 318.8 319.7 292.8 334.0 4.73 11 500 5830 -9.4 -10.7 90 1.3 -9.9 245 59 321.6 322.3 292.4 332.8 3.39 12 450 6637 -14.2 -16.8 81 2.6 -15.1 250 67 325.3 325.8 292.6 333.1 2.28 13 400 7521 -19.1 -21.5 81 2.5 -19.8 261 63 330.2 330.6 293.4 336.3 1.71 14 350 8505 -24.7 -27.3 79 2.6 -25.2 273 63 335.5 335.8 294.3 339.8 1.17 15 300 9608 -32.8 -35.8 74 3.0 -33.3 277 57 339.1 339.2 294.7 341.4 0.60 16 250 10866 -43.1 -46.8 67 3.7 -43.3 286 42 342.0 342.0 295.0 342.9 0.23 17 200 12321 -56.6 -60.2 64 3.5 -56.7 276 35 343.1 343.1 295.1 343.3 0.06 18 150 14113 -61.8 -80.4 7 18.6 -62.0 275 72 363.6 363.6 299.4 363.6 0.00 19 100 16600 -68.3 -87.3 5 19.0 -68.4 278 33 395.9 395.9 304.6 395.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5745.80 m Freezing level: 604.37 mb = 4338.16 m = 14232.63 ft Wetbulb zero: 644.34 mb = 3819.29 m = 12530.34 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 76.16 % Est. max temperature: 31.57 C = 88.82 F Sfc-Lift cond lev (LCL): 930.46 mb = 719.17 m = 2359.47 ft T: 23.11 C 700-500 lapse rate: 6.80 C/km ThetaE index: 33.73 C Layer 950.0- 600.0 mb Conv cond level (CCL): 900.78 mb = 1002.87 m = 3290.20 ft Mean mixing ratio: 18.15 g/kg Conv temperature: 29.65 C = 85.36 F Cap Strength: 0.46 C Lifted Index: -8.64 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.82 C Lifted Index @700 mb: -3.34 C Showalter Index: -4.65 C Risk: Severe thunderstorms possible Total Totals Index: 52.75 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.61 C Cross Totals Index: 25.14 C K Index: 35.28 Risk: > 80 % chance of thunderstorms Sweat Index: 433.07 Risk: Severe Thunderstorms possible Energy Index: -2.52 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3121.02 J/kg Max Up Vert Vel: 79.01 m/s Conv Inhibition (B-): 1.80 J/kg Cap Strength: 0.46 C Lift Cond Lev (LCL): 913.85 mb = 876.87 m = 2876.83 ft Lev Free Conv (LFC): 888.85 mb = 1118.30 m = 3668.90 ft Equ Level (EL): 158.85 mb = 13756.16 m = 45131.20 ft B at Equ Level: 3086.49 J/kg Wind Parameters Mean winds (0-6000m): 240.8 at 43.2 knts Storm direction: 270.8 at 32.4 knts Shear (0-3000m) pos: 7.1 neg: 0.0 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 296.7 neg: -3.9 tot: 292.8 m^2/s^2 ave: 97.6 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 7.3 10^-3/s Energy-Hel index: 5.47 Bulk Rich Number: 16.20 Bulk Shear: 192.66 m/s