MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051200F033.nam218 Reading from grid file:/home/data/models/nam_218/2506051200F033.nam218 Searching file for grids... Date: 33 hour NAM valid 21Z FRI 6 JUN 25 Station: 35.89,-91.26 Latitude: 35.89 Longitude: -91.26 ------------------------------------------------------------------------------- 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 84 SFC 999 92 31.7 23.6 62 8.1 25.7 216 15 304.9 308.4 298.8 360.7 18.66 2 950 542 26.5 21.4 73 5.1 22.8 218 23 304.1 307.2 297.7 355.0 17.09 3 900 1017 21.9 20.0 89 1.9 20.6 221 25 304.1 307.2 297.4 353.6 16.61 4 850 1512 18.5 15.1 81 3.4 16.3 245 37 305.6 307.9 295.3 344.0 12.83 5 800 2030 16.1 11.1 73 4.9 12.9 258 41 308.3 310.2 294.3 340.0 10.46 6 750 2576 12.5 8.4 76 4.2 9.9 258 41 310.2 311.9 294.0 338.5 9.25 7 700 3152 9.5 3.4 66 6.0 6.0 258 45 313.0 314.3 293.0 334.9 7.02 8 650 3764 5.7 -4.4 48 10.1 0.7 267 48 315.4 316.2 291.5 329.0 4.24 9 600 4412 1.6 -11.2 38 12.8 -3.8 270 50 318.0 318.5 290.8 326.9 2.71 10 550 5109 -1.9 -23.7 17 21.8 -8.7 278 50 321.9 322.1 290.4 325.5 1.03 11 500 5859 -6.9 -25.4 21 18.5 -12.2 283 53 324.7 324.8 291.2 328.1 0.97 12 450 6671 -12.2 -47.3 4 35.1 -17.6 286 55 327.9 327.9 291.2 328.3 0.12 13 400 7561 -17.9 -40.8 12 22.9 -21.7 287 56 331.7 331.8 292.4 332.7 0.27 14 350 8543 -25.5 -42.0 20 16.5 -27.7 286 58 334.4 334.5 293.2 335.5 0.27 15 300 9645 -33.0 -59.6 5 26.5 -34.7 277 50 338.8 338.8 294.1 339.0 0.04 16 250 10902 -42.8 -48.7 52 6.0 -43.2 260 44 342.5 342.5 295.1 343.3 0.18 17 200 12364 -55.1 -63.6 34 8.5 -55.3 248 46 345.5 345.5 295.7 345.7 0.04 18 150 14150 -64.9 -78.5 13 13.7 -65.0 279 54 358.4 358.4 298.4 358.4 0.01 19 100 16614 -69.4 -86.6 6 17.2 -69.5 268 25 393.6 393.6 304.3 393.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5774.39 m Freezing level: 576.82 mb = 4735.55 m = 15536.38 ft Wetbulb zero: 641.99 mb = 3864.31 m = 12678.03 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 56.15 % Est. max temperature: 32.38 C = 90.28 F Sfc-Lift cond lev (LCL): 889.52 mb = 1118.44 m = 3669.38 ft T: 21.22 C 700-500 lapse rate: 6.04 C/km ThetaE index: 35.27 C Layer 950.0- 500.0 mb Conv cond level (CCL): 875.78 mb = 1253.13 m = 4111.28 ft Mean mixing ratio: 17.34 g/kg Conv temperature: 31.57 C = 88.82 F Cap Strength: 0.30 C Lifted Index: -5.96 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.78 C Lifted Index @700 mb: -2.67 C Showalter Index: -1.68 C Risk: Thunderstorms probable Total Totals Index: 47.42 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.41 C Cross Totals Index: 22.01 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 408.27 Risk: Severe Thunderstorms possible Energy Index: -3.07 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2636.30 J/kg Max Up Vert Vel: 72.61 m/s Conv Inhibition (B-): 3.98 J/kg Cap Strength: 0.62 C Lift Cond Lev (LCL): 882.56 mb = 1186.40 m = 3892.34 ft Lev Free Conv (LFC): 867.56 mb = 1334.76 m = 4379.07 ft Equ Level (EL): 157.56 mb = 13844.48 m = 45420.97 ft B at Equ Level: 2631.97 J/kg Wind Parameters Mean winds (0-6000m): 262.8 at 41.8 knts Storm direction: 292.8 at 31.3 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 73.4 deg Storm rel helicity (0-3000m) pos: 295.2 neg: 0.0 tot: 295.2 m^2/s^2 ave: 98.4 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 6.4 10^-3/s Energy-Hel index: 4.62 Bulk Rich Number: 20.32 Bulk Shear: 129.73 m/s