MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506061200F012.nam218 Reading from grid file:/home/data/models/nam_218/2506061200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z SAT 7 JUN 25 Station: 34.76,-97.77 Latitude: 34.76 Longitude: -97.77 ------------------------------------------------------------------------------- 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 74 SFC 969 358 31.3 24.9 69 6.4 26.4 179 8 307.2 311.1 300.7 370.5 20.89 2 950 534 30.1 23.1 66 7.0 24.9 184 12 307.7 311.3 299.7 365.5 19.07 3 900 1015 25.5 22.1 82 3.3 23.0 189 14 307.8 311.3 299.7 365.2 18.97 4 850 1516 20.9 20.4 97 0.6 20.5 198 14 308.1 311.4 299.2 362.5 17.98 5 800 2039 17.4 12.9 75 4.5 14.4 222 13 309.7 311.9 295.7 345.6 11.78 6 750 2589 14.9 7.7 62 7.2 10.4 233 15 312.7 314.4 294.3 340.0 8.81 7 700 3170 12.9 -19.3 9 32.2 0.7 272 17 316.7 317.0 289.0 320.8 1.18 8 650 3786 8.3 -9.2 28 17.4 0.3 284 28 318.3 318.9 291.2 328.0 2.94 9 600 4441 2.9 -6.2 51 9.1 -1.4 278 36 319.5 320.3 292.4 332.5 4.01 10 550 5137 -3.1 -12.6 48 9.5 -7.0 280 37 320.4 320.9 291.5 329.1 2.63 11 500 5883 -8.3 -22.7 30 14.4 -12.6 281 40 322.9 323.1 290.9 327.2 1.23 12 450 6694 -12.5 -29.4 23 16.9 -16.6 269 47 327.5 327.7 291.8 330.2 0.75 13 400 7581 -19.4 -29.2 41 9.8 -21.6 265 52 329.8 330.0 292.5 332.9 0.85 14 350 8557 -27.1 -36.7 39 9.7 -28.5 265 58 332.3 332.4 292.8 334.0 0.47 15 300 9651 -34.5 -49.9 19 15.5 -35.7 263 65 336.8 336.8 293.6 337.3 0.13 16 250 10903 -43.2 -60.1 14 16.9 -43.9 262 70 341.8 341.8 294.8 342.0 0.05 17 200 12367 -53.6 -69.8 12 16.2 -53.8 265 76 348.0 348.0 296.2 348.0 0.02 18 150 14177 -62.1 -81.1 6 19.1 -62.2 263 68 363.1 363.1 299.3 363.2 0.00 19 100 16629 -71.7 -87.3 8 15.6 -71.8 258 36 389.2 389.2 303.7 389.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5808.34 m Freezing level: 575.88 mb = 4776.65 m = 15671.25 ft Wetbulb zero: 641.10 mb = 3898.72 m = 12790.91 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 52.96 % Est. max temperature: 33.15 C = 91.67 F Sfc-Lift cond lev (LCL): 883.98 mb = 1172.75 m = 3847.54 ft T: 24.05 C 700-500 lapse rate: 7.82 C/km ThetaE index: 49.69 C Layer 950.0- 650.0 mb Conv cond level (CCL): 855.27 mb = 1462.08 m = 4796.79 ft Mean mixing ratio: 19.08 g/kg Conv temperature: 32.12 C = 89.82 F Cap Strength: 0.27 C Lifted Index: -10.34 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -13.81 C Lifted Index @700 mb: -1.55 C Showalter Index: -9.46 C Risk: Severe thunderstorms probable Total Totals Index: 57.94 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.26 C Cross Totals Index: 28.68 C K Index: 17.39 Risk: < 20 % chance of thunderstorms Sweat Index: 491.69 Risk: Severe Thunderstorms possible Energy Index: -6.88 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4411.87 J/kg Max Up Vert Vel: 93.93 m/s Conv Inhibition (B-): 2.25 J/kg Cap Strength: 0.27 C Lift Cond Lev (LCL): 859.35 mb = 1420.44 m = 4660.18 ft Lev Free Conv (LFC): 844.35 mb = 1573.86 m = 5163.53 ft Equ Level (EL): 144.35 mb = 14409.49 m = 47274.67 ft B at Equ Level: 4409.04 J/kg Wind Parameters Mean winds (0-6000m): 266.3 at 25.1 knts Storm direction: 296.3 at 18.8 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 73.9 deg Storm rel helicity (0-3000m) pos: 95.7 neg: 0.0 tot: 95.7 m^2/s^2 ave: 31.9 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.3 10^-3/s Energy-Hel index: 1.93 Bulk Rich Number: 49.06 Bulk Shear: 89.94 m/s