MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508260600F039.nam218 Reading from grid file:/home/data/models/nam_218/2508260600F039.nam218 Searching file for grids... Date: 39 hour NAM valid 21Z WED 27 AUG 25 Station: 34.00,-93.81 Latitude: 34.00 Longitude: -93.81 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 140 17.1 16.5 96 0.6 16.8 59 4 289.8 291.9 289.7 323.1 11.85 1 1000 187 16.5 16.0 97 0.5 16.1 59 4 289.6 291.7 289.3 321.8 11.47 2 950 622 14.1 13.7 98 0.3 13.9 111 10 291.5 293.3 289.0 321.1 10.45 3 900 1081 15.4 15.4 99 0.1 15.4 225 7 297.4 299.7 292.5 333.0 12.29 4 850 1567 15.0 14.8 99 0.2 14.9 272 12 301.9 304.2 294.0 338.9 12.56 5 800 2081 13.5 13.2 98 0.3 13.3 281 17 305.6 307.8 294.7 341.6 12.02 6 750 2623 11.2 11.0 99 0.2 11.1 285 20 308.7 310.8 294.9 342.3 11.07 7 700 3197 8.4 8.3 99 0.1 8.3 292 21 311.8 313.7 294.8 342.1 9.84 8 650 3808 5.4 5.1 98 0.2 5.2 294 23 315.0 316.7 294.7 341.7 8.53 9 600 4459 1.8 1.5 98 0.3 1.6 296 24 318.2 319.5 294.5 340.8 7.12 10 550 5157 -2.0 -2.3 98 0.3 -2.2 300 24 321.7 322.8 294.5 340.7 5.87 11 500 5909 -6.3 -6.8 96 0.6 -6.5 297 23 325.4 326.3 294.5 340.6 4.59 12 450 6727 -10.6 -13.0 82 2.4 -11.6 289 22 329.9 330.5 294.4 340.6 3.13 13 400 7624 -16.5 -27.1 40 10.6 -19.2 289 27 333.6 333.8 293.7 337.4 1.04 14 350 8612 -24.3 -32.5 47 8.2 -25.8 286 34 336.1 336.2 294.0 338.7 0.71 15 300 9717 -32.2 -35.4 73 3.2 -32.7 298 36 340.0 340.1 294.9 342.4 0.62 16 250 10978 -42.7 -45.9 70 3.2 -42.9 308 30 342.6 342.7 295.2 343.6 0.25 17 200 12436 -55.5 -60.5 54 5.0 -55.6 315 41 344.9 344.9 295.6 345.1 0.06 18 150 14235 -64.6 -80.4 10 15.8 -64.7 307 42 358.8 358.8 298.5 358.8 0.00 19 100 16673 -69.7 -85.9 8 16.1 -69.8 322 20 393.0 393.0 304.2 393.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5721.92 m Freezing level: 576.75 mb = 4783.64 m = 15694.17 ft Wetbulb zero: 578.97 mb = 4745.26 m = 15568.25 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 98.15 % Est. max temperature: 28.68 C = 83.63 F Sfc-Lift cond lev (LCL): 997.35 mb = 209.76 m = 688.19 ft T: 16.36 C 700-500 lapse rate: 5.41 C/km ThetaE index: 4.97 C Layer 700.0- 350.0 mb Conv cond level (CCL): 969.14 mb = 453.13 m = 1486.62 ft Mean mixing ratio: 11.14 g/kg Conv temperature: 18.08 C = 64.55 F Cap Strength: 7.40 C Lifted Index: 8.10 C Risk: None Lifted Index @300 mb: 12.14 C Lifted Index @700 mb: 6.45 C Showalter Index: 0.98 C Risk: Thunderstorms probable Total Totals Index: 42.34 C Risk: None Vertical Totals Index: 21.27 C Cross Totals Index: 21.07 C K Index: 35.93 Risk: > 80 % chance of thunderstorms Sweat Index: 225.47 Risk: None Energy Index: 0.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.09 J/kg Max Up Vert Vel: 7.50 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.95 C Lift Cond Lev (LCL): 949.91 mb = 623.09 m = 2044.23 ft Lev Free Conv (LFC): 944.91 mb = 667.88 m = 2191.18 ft Equ Level (EL): 934.91 mb = 758.19 m = 2487.47 ft B at Equ Level: 26.91 J/kg Max Parcel Lev (MPL): 894.91 mb = 1129.43 m = 3705.43 ft Wind Parameters Mean winds (0-6000m): 291.0 at 18.4 knts Storm direction: 321.0 at 13.8 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 127.8 deg Storm rel helicity (0-3000m) pos: 156.8 neg: -4.5 tot: 152.3 m^2/s^2 ave: 50.8 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 5.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.33 Bulk Shear: 84.29 m/s