MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506050600F036.nam218 Reading from grid file:/home/data/models/nam_218/2506050600F036.nam218 Searching file for grids... Date: 36 hour NAM valid 18Z FRI 6 JUN 25 Station: 33.14,-99.81 Latitude: 33.14 Longitude: -99.81 ------------------------------------------------------------------------------- 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 90 SFC 957 477 32.5 19.5 46 13.1 23.1 206 9 309.5 312.3 297.7 355.2 15.02 2 950 546 30.1 18.3 49 11.8 21.7 206 9 307.7 310.3 296.7 350.2 14.07 3 900 1026 25.0 17.3 62 7.8 19.6 209 10 307.3 309.9 296.5 349.3 13.91 4 850 1525 20.5 14.6 69 5.9 16.5 216 12 307.6 310.0 295.5 345.0 12.37 5 800 2048 20.6 -3.0 20 23.6 8.3 231 23 313.1 313.8 290.3 325.2 3.82 6 750 2601 17.9 -9.2 15 27.0 5.2 219 16 316.0 316.5 290.0 324.3 2.54 7 700 3186 13.7 -8.7 20 22.4 3.2 228 15 317.6 318.2 290.8 326.9 2.82 8 650 3803 8.3 0.3 57 8.0 3.9 255 18 318.3 319.5 293.7 337.6 6.03 9 600 4459 2.9 -1.1 75 4.0 0.8 244 14 319.5 320.6 293.9 338.4 5.90 10 550 5156 -2.3 -6.8 71 4.4 -4.4 264 15 321.3 322.1 293.0 335.0 4.19 11 500 5906 -7.5 -14.2 59 6.7 -10.1 261 23 323.9 324.4 292.4 332.5 2.55 12 450 6719 -12.2 -17.8 63 5.5 -14.1 250 31 327.8 328.3 293.1 335.1 2.10 13 400 7608 -18.4 -23.5 65 5.0 -19.8 249 38 331.0 331.3 293.3 336.1 1.44 14 350 8589 -25.8 -32.6 53 6.8 -27.1 252 44 334.0 334.1 293.4 336.6 0.70 15 300 9688 -33.9 -46.1 28 12.2 -35.1 256 48 337.6 337.6 293.9 338.4 0.20 16 250 10938 -44.0 -54.7 30 10.7 -44.5 263 55 340.7 340.7 294.6 341.1 0.09 17 200 12398 -54.2 -68.7 15 14.6 -54.4 266 62 347.0 347.0 296.0 347.1 0.02 18 150 14195 -64.0 -77.4 14 13.4 -64.1 265 64 359.7 359.7 298.7 359.8 0.01 19 100 16629 -72.7 -86.2 11 13.5 -72.8 274 28 387.2 387.2 303.4 387.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5816.10 m Freezing level: 572.32 mb = 4844.86 m = 15895.01 ft Wetbulb zero: 592.51 mb = 4559.32 m = 14958.23 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 50.65 % Est. max temperature: 35.22 C = 95.40 F Sfc-Lift cond lev (LCL): 793.11 mb = 2122.34 m = 6962.96 ft T: 20.20 C 700-500 lapse rate: 7.79 C/km ThetaE index: 30.85 C Layer 950.0- 700.0 mb Conv cond level (CCL): 693.55 mb = 3262.62 m = 10704.00 ft Mean mixing ratio: 13.71 g/kg Conv temperature: 40.65 C = 105.17 F Cap Strength: 5.27 C Lifted Index: -4.19 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.98 C Lifted Index @700 mb: 3.34 C Showalter Index: -2.72 C Risk: Severe thunderstorms possible Total Totals Index: 50.11 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.02 C Cross Totals Index: 22.09 C K Index: 20.19 Risk: 20-40 % chance of thunderstorms Sweat Index: 243.98 Risk: None Energy Index: -2.40 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1286.23 J/kg Max Up Vert Vel: 50.72 m/s Conv Inhibition (B-): 273.22 J/kg Cap Strength: 5.27 C Lift Cond Lev (LCL): 798.05 mb = 2069.11 m = 6788.35 ft Lev Free Conv (LFC): 623.05 mb = 4149.90 m = 13614.98 ft Equ Level (EL): 193.05 mb = 12619.27 m = 41401.30 ft B at Equ Level: 1285.35 J/kg Max Parcel Lev (MPL): 113.05 mb = 15892.91 m = 52141.46 ft Wind Parameters Mean winds (0-6000m): 241.5 at 16.7 knts Storm direction: 271.5 at 12.6 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 55.3 deg Storm rel helicity (0-3000m) pos: 56.2 neg: -26.6 tot: 29.7 m^2/s^2 ave: 9.9 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.8 10^-3/s Energy-Hel index: 0.39 Bulk Rich Number: 92.58 Bulk Shear: 13.89 m/s