MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F051.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F051.nam218 Searching file for grids... Date: 51 hour NAM valid 21Z FRI 6 JUN 25 Station: 35.84,-93.07 Latitude: 35.84 Longitude: -93.07 ------------------------------------------------------------------------------- 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 91 SFC 959 462 24.7 23.1 91 1.6 23.5 164 11 301.5 304.9 298.1 357.1 18.84 2 950 541 23.5 22.0 91 1.5 22.4 167 16 301.0 304.3 297.4 353.4 17.78 3 900 1011 19.7 19.3 98 0.3 19.5 182 29 301.8 304.7 296.3 348.6 15.90 4 850 1503 17.1 16.4 96 0.7 16.7 207 42 304.1 306.7 295.7 345.6 13.96 5 800 2020 14.7 13.4 92 1.3 13.8 229 50 306.9 309.1 295.1 343.5 12.17 6 750 2565 12.4 10.3 87 2.1 11.0 243 52 310.0 312.0 294.8 342.2 10.54 7 700 3142 10.0 4.8 70 5.2 6.9 266 51 313.5 315.0 293.7 337.6 7.72 8 650 3754 6.3 -3.6 49 9.9 1.3 280 50 316.0 316.9 291.9 330.5 4.50 9 600 4406 3.2 -14.1 27 17.3 -3.7 284 47 319.8 320.2 290.9 327.0 2.14 10 550 5106 -0.6 -31.5 8 30.9 -8.8 292 53 323.4 323.5 290.3 325.2 0.50 11 500 5857 -6.4 -41.6 4 35.2 -13.2 292 61 325.3 325.3 290.6 326.0 0.20 12 450 6672 -11.4 -51.9 2 40.5 -17.1 287 60 328.8 328.9 291.5 329.1 0.07 13 400 7563 -17.7 -44.6 8 26.9 -21.7 287 58 332.0 332.0 292.4 332.7 0.18 14 350 8545 -25.4 -46.6 12 21.3 -27.8 283 61 334.6 334.6 293.1 335.2 0.16 15 300 9649 -32.9 -57.4 7 24.5 -34.6 278 60 339.0 339.0 294.1 339.2 0.05 16 250 10903 -42.9 -51.3 39 8.4 -43.3 270 52 342.4 342.4 295.0 342.9 0.14 17 200 12366 -55.3 -63.0 37 7.8 -55.4 259 39 345.3 345.3 295.6 345.4 0.04 18 150 14151 -65.4 -78.0 16 12.6 -65.5 275 54 357.4 357.4 298.2 357.4 0.01 19 100 16607 -69.4 -86.6 6 17.2 -69.5 259 24 393.6 393.6 304.3 393.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5766.35 m Freezing level: 558.05 mb = 4993.34 m = 16382.16 ft Wetbulb zero: 637.01 mb = 3918.68 m = 12856.40 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 58.14 % Est. max temperature: 29.54 C = 85.18 F Sfc-Lift cond lev (LCL): 936.27 mb = 667.24 m = 2189.08 ft T: 22.46 C 700-500 lapse rate: 6.03 C/km ThetaE index: 31.89 C Layer 950.0- 500.0 mb Conv cond level (CCL): 900.29 mb = 1008.33 m = 3308.12 ft Mean mixing ratio: 16.21 g/kg Conv temperature: 24.98 C = 76.97 F Cap Strength: -0.10 C Lifted Index: -3.36 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.45 C Lifted Index @700 mb: -0.59 C Showalter Index: -1.84 C Risk: Thunderstorms probable Total Totals Index: 46.32 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.51 C Cross Totals Index: 22.81 C K Index: 34.74 Risk: 60-80 % chance of thunderstorms Sweat Index: 491.54 Risk: Severe Thunderstorms possible Energy Index: -3.74 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1319.72 J/kg Max Up Vert Vel: 51.38 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 898.18 mb = 1028.55 m = 3374.46 ft Lev Free Conv (LFC): 893.18 mb = 1076.57 m = 3532.03 ft Equ Level (EL): 173.18 mb = 13259.21 m = 43500.82 ft B at Equ Level: 1302.03 J/kg Wind Parameters Mean winds (0-6000m): 265.8 at 48.1 knts Storm direction: 295.8 at 36.1 knts Shear (0-3000m) pos: 9.4 neg: 0.0 tot: 9.4 10-3/s Storm rel Dir Shear (0-3000m): 108.0 deg Storm rel helicity (0-3000m) pos: 1047.5 neg: 0.0 tot: 1047.5 m^2/s^2 ave: 349.2 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 17.0 stream: 14.4 10^-3/s Energy-Hel index: 7.18 Bulk Rich Number: 3.58 Bulk Shear: 368.39 m/s