MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F000.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F000.nam218 Searching the city database file for: KHSV ... Searching file for grids... Date: NAM analysis for 1200Z 25 SEP 25 Station: KHSV Latitude: 34.65 Longitude: -86.77 ------------------------------------------------------------------------------- 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 112 SFC 990 202 21.5 21.4 99 0.1 21.5 210 3 295.5 298.5 295.0 342.8 16.44 2 950 556 19.4 18.5 95 0.9 18.8 249 12 296.9 299.5 293.9 338.0 14.25 3 900 1021 17.8 15.0 84 2.8 16.0 247 10 299.9 302.1 293.1 335.1 12.03 4 850 1510 15.6 13.2 85 2.4 14.1 243 14 302.5 304.6 293.3 336.0 11.30 5 800 2023 12.9 12.4 97 0.5 12.6 239 18 304.9 307.0 294.1 339.0 11.41 6 750 2563 9.3 7.7 90 1.6 8.3 237 22 306.7 308.3 292.6 333.4 8.84 7 700 3133 6.3 4.2 87 2.1 5.1 242 25 309.5 310.9 292.3 332.2 7.42 8 650 3737 3.2 -4.0 59 7.2 -0.3 239 27 312.6 313.4 290.7 326.5 4.39 9 600 4383 0.9 -27.9 9 28.8 -7.2 238 30 317.2 317.3 288.6 319.5 0.64 10 550 5076 -3.3 -38.0 5 34.7 -10.8 243 32 320.2 320.2 289.1 321.1 0.26 11 500 5822 -7.5 -40.1 5 32.6 -13.9 244 37 323.9 323.9 290.2 324.7 0.23 12 450 6635 -11.5 -48.4 3 36.8 -17.1 234 43 328.8 328.8 291.5 329.2 0.11 13 400 7527 -17.9 -46.9 6 29.0 -22.0 242 46 331.7 331.7 292.3 332.2 0.14 14 350 8509 -25.1 -57.2 3 32.1 -27.9 238 52 334.9 334.9 293.1 335.1 0.05 15 300 9611 -33.1 -39.2 54 6.1 -33.8 226 59 338.8 338.9 294.4 340.4 0.43 16 250 10869 -41.9 -47.3 56 5.4 -42.3 224 66 343.8 343.9 295.4 344.7 0.22 17 200 12343 -52.2 -70.5 9 18.4 -52.5 233 66 350.2 350.2 296.7 350.2 0.01 18 150 14153 -63.4 -81.4 7 18.0 -63.6 245 49 360.8 360.8 298.8 360.8 0.00 19 100 16587 -69.7 -86.9 6 17.2 -69.8 231 20 393.0 393.0 304.2 393.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5709.96 m Freezing level: 588.84 mb = 4537.49 m = 14886.59 ft Wetbulb zero: 652.53 mb = 3705.67 m = 12157.55 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 59.36 % Est. max temperature: 28.96 C = 84.13 F Sfc-Lift cond lev (LCL): 988.62 mb = 211.28 m = 693.16 ft T: 21.46 C 700-500 lapse rate: 5.14 C/km ThetaE index: 19.53 C Layer 750.0- 550.0 mb Conv cond level (CCL): 876.37 mb = 1248.54 m = 4096.22 ft Mean mixing ratio: 13.86 g/kg Conv temperature: 27.07 C = 80.73 F Cap Strength: 1.05 C Lifted Index: 0.13 C Risk: Showers probable Lifted Index @300 mb: 2.26 C Lifted Index @700 mb: -0.75 C Showalter Index: 0.95 C Risk: Thunderstorms probable Total Totals Index: 43.91 C Risk: None Vertical Totals Index: 23.17 C Cross Totals Index: 20.74 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.67 Risk: None Energy Index: -2.14 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.97 J/kg Max Up Vert Vel: 10.49 m/s Conv Inhibition (B-): 40.74 J/kg Cap Strength: 1.06 C Lift Cond Lev (LCL): 920.45 mb = 827.96 m = 2716.38 ft Lev Free Conv (LFC): 765.45 mb = 2392.55 m = 7849.47 ft Equ Level (EL): 615.45 mb = 4177.90 m = 13706.85 ft B at Equ Level: 54.26 J/kg Max Parcel Lev (MPL): 405.45 mb = 7424.24 m = 24357.44 ft Wind Parameters Mean winds (0-6000m): 241.1 at 24.0 knts Storm direction: 271.1 at 18.0 knts Shear (0-3000m) pos: 2.1 neg: 1.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 58.9 neg: -3.1 tot: 55.8 m^2/s^2 ave: 18.6 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.83 Bulk Shear: 30.08 m/s