MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F078.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F078.nam218 Searching file for grids... Date: 78 hour NAM valid 0Z SUN 8 JUN 25 Station: 34.43,-98.59 Latitude: 34.43 Longitude: -98.59 ------------------------------------------------------------------------------- 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 75 SFC 971 337 28.8 25.5 83 3.2 26.3 76 4 304.5 308.5 300.5 369.4 21.67 2 950 531 27.4 23.6 80 3.8 24.6 112 7 305.0 308.6 299.4 363.8 19.62 3 900 1010 25.0 21.0 79 3.9 22.1 163 10 307.3 310.6 298.8 360.7 17.71 4 850 1510 20.8 19.6 93 1.3 19.9 178 12 308.0 311.2 298.7 359.7 17.09 5 800 2033 17.3 16.3 94 0.9 16.6 212 14 309.5 312.3 297.6 354.5 14.78 6 750 2583 13.6 10.9 84 2.7 11.9 249 16 311.4 313.5 295.6 345.2 11.01 7 700 3162 11.2 4.4 63 6.8 7.2 270 27 314.9 316.3 293.9 338.4 7.49 8 650 3778 8.5 -7.8 31 16.3 0.8 280 34 318.5 319.2 291.5 329.2 3.27 9 600 4432 3.1 -17.3 21 20.4 -4.5 281 40 319.7 320.0 290.3 325.2 1.64 10 550 5129 -2.1 -30.8 9 28.7 -9.5 282 39 321.6 321.7 289.8 323.5 0.53 11 500 5878 -6.7 -39.6 5 32.9 -13.3 281 46 324.9 324.9 290.5 325.8 0.25 12 450 6691 -12.5 -43.8 5 31.3 -17.6 280 51 327.5 327.6 291.2 328.2 0.18 13 400 7579 -18.7 -44.0 9 25.3 -22.4 277 54 330.7 330.7 292.1 331.5 0.19 14 350 8557 -26.5 -45.3 15 18.8 -28.7 282 56 333.0 333.1 292.7 333.8 0.19 15 300 9651 -35.1 -50.9 18 15.8 -36.3 283 59 335.9 335.9 293.4 336.4 0.12 16 250 10896 -44.1 -61.8 12 17.6 -44.8 284 67 340.4 340.5 294.4 340.6 0.04 17 200 12359 -53.7 -70.2 12 16.5 -54.0 285 79 347.7 347.7 296.1 347.8 0.01 18 150 14163 -62.7 -78.2 11 15.5 -62.9 285 73 362.1 362.1 299.1 362.1 0.01 19 100 16615 -69.8 -86.2 7 16.4 -69.9 294 41 392.9 392.9 304.2 392.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5803.40 m Freezing level: 570.22 mb = 4846.95 m = 15901.87 ft Wetbulb zero: 642.59 mb = 3871.46 m = 12701.48 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 52.61 % Est. max temperature: 33.13 C = 91.63 F Sfc-Lift cond lev (LCL): 926.94 mb = 748.69 m = 2456.30 ft T: 26.30 C 700-500 lapse rate: 6.59 C/km ThetaE index: 45.89 C Layer 950.0- 500.0 mb Conv cond level (CCL): 852.93 mb = 1480.22 m = 4856.30 ft Mean mixing ratio: 18.72 g/kg Conv temperature: 32.19 C = 89.94 F Cap Strength: 1.33 C Lifted Index: -7.90 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -13.09 C Lifted Index @700 mb: -2.60 C Showalter Index: -6.96 C Risk: Severe thunderstorms probable Total Totals Index: 53.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.53 C Cross Totals Index: 26.27 C K Index: 40.25 Risk: > 80 % chance of thunderstorms Sweat Index: 401.25 Risk: Severe Thunderstorms possible Energy Index: -6.53 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3879.41 J/kg Max Up Vert Vel: 88.08 m/s Conv Inhibition (B-): 16.77 J/kg Cap Strength: 1.33 C Lift Cond Lev (LCL): 873.75 mb = 1269.13 m = 4163.76 ft Lev Free Conv (LFC): 838.75 mb = 1625.26 m = 5332.17 ft Equ Level (EL): 148.75 mb = 14213.50 m = 46631.66 ft B at Equ Level: 3872.96 J/kg Wind Parameters Mean winds (0-6000m): 271.1 at 27.8 knts Storm direction: 301.1 at 20.8 knts Shear (0-3000m) pos: 5.7 neg: 0.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 116.4 deg Storm rel helicity (0-3000m) pos: 247.9 neg: 0.0 tot: 247.9 m^2/s^2 ave: 82.6 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 7.2 10^-3/s Energy-Hel index: 4.23 Bulk Rich Number: 25.22 Bulk Shear: 153.84 m/s