MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506050600F012.nam218 Reading from grid file:/home/data/models/nam_218/2506050600F012.nam218 Searching file for grids... Date: 12 hour NAM valid 18Z THU 5 JUN 25 Station: 30.94,-92.71 Latitude: 30.94 Longitude: -92.71 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1010 44 32.0 22.5 57 9.5 25.0 192 4 304.3 307.5 297.8 355.6 17.21 1 1000 133 29.6 21.3 61 8.4 23.6 192 4 302.8 305.7 296.7 350.4 16.10 2 950 589 24.9 20.2 75 4.7 21.5 195 5 302.4 305.3 296.5 349.3 15.86 3 900 1061 20.3 19.0 92 1.3 19.4 198 5 302.4 305.3 296.3 348.4 15.57 4 850 1553 16.8 13.2 79 3.6 14.5 211 9 303.8 305.9 293.7 337.5 11.31 5 800 2068 14.5 6.7 59 7.8 9.9 226 7 306.7 308.1 291.7 330.1 7.74 6 750 2611 12.4 4.5 58 8.0 7.8 252 2 310.1 311.4 292.2 331.7 7.03 7 700 3188 10.1 2.8 61 7.3 5.9 276 3 313.6 314.9 293.0 334.6 6.70 8 650 3800 6.2 -1.6 57 7.8 2.1 265 5 316.0 317.0 292.4 332.7 5.25 9 600 4451 2.2 -7.3 49 9.6 -2.2 277 6 318.7 319.4 291.9 330.7 3.68 10 550 5148 -0.9 -20.8 20 19.9 -7.7 284 6 323.0 323.3 291.0 327.6 1.32 11 500 5905 -3.5 -34.0 7 30.5 -11.1 301 8 328.8 328.8 291.8 330.4 0.43 12 450 6727 -9.5 -31.6 15 22.1 -14.9 298 10 331.3 331.4 292.7 333.6 0.60 13 400 7625 -16.4 -32.8 23 16.3 -20.0 309 21 333.6 333.7 293.3 335.9 0.61 14 350 8611 -24.9 -34.1 42 9.2 -26.5 305 32 335.2 335.4 293.7 337.5 0.61 15 300 9712 -33.3 -42.6 39 9.3 -34.3 297 39 338.5 338.5 294.2 339.6 0.30 16 250 10968 -42.8 -51.5 38 8.7 -43.3 294 44 342.4 342.5 295.0 343.0 0.13 17 200 12438 -52.1 -68.9 12 16.8 -52.4 288 50 350.3 350.3 296.7 350.4 0.02 18 150 14244 -64.3 -78.0 14 13.7 -64.4 287 39 359.3 359.3 298.6 359.4 0.01 19 100 16664 -74.7 -86.4 15 11.7 -74.7 278 13 383.5 383.5 302.8 383.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5771.60 m Freezing level: 564.52 mb = 4945.98 m = 16226.76 ft Wetbulb zero: 625.45 mb = 4113.40 m = 13495.25 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 54.90 % Est. max temperature: 31.22 C = 88.20 F Sfc-Lift cond lev (LCL): 880.85 mb = 1246.25 m = 4088.69 ft T: 19.00 C 700-500 lapse rate: 5.00 C/km ThetaE index: 25.43 C Layer 1000.0- 750.0 mb Conv cond level (CCL): 882.42 mb = 1230.96 m = 4038.54 ft Mean mixing ratio: 15.95 g/kg Conv temperature: 30.61 C = 87.10 F Cap Strength: 0.17 C Lifted Index: -0.49 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.83 C Lifted Index @700 mb: -0.50 C Showalter Index: 4.32 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 20.35 C Cross Totals Index: 16.75 C K Index: 26.31 Risk: 40-60 % chance of thunderstorms Sweat Index: 184.79 Risk: None Energy Index: -1.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1017.67 J/kg Max Up Vert Vel: 45.11 m/s Conv Inhibition (B-): 2.72 J/kg Cap Strength: 1.66 C Lift Cond Lev (LCL): 886.36 mb = 1192.66 m = 3912.89 ft Lev Free Conv (LFC): 871.36 mb = 1339.39 m = 4394.28 ft Equ Level (EL): 201.36 mb = 12393.05 m = 40659.13 ft B at Equ Level: 1009.99 J/kg Max Parcel Lev (MPL): 111.36 mb = 16021.77 m = 52564.22 ft Wind Parameters Mean winds (0-6000m): 251.2 at 5.5 knts Storm direction: 281.2 at 4.1 knts Shear (0-3000m) pos: 0.7 neg: 0.0 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): -23.5 deg Storm rel helicity (0-3000m) pos: 10.0 neg: -2.5 tot: 7.6 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 327.96 Bulk Shear: 3.10 m/s