MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_conus_nest/2509271200F029.namnest.sound Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_conus_nest/2509271200F029.namnest.sound Searching file for grids... Date: 29 hour NAM valid 17Z SUN 28 SEP 25 Station: 26.49,-80.31 Latitude: 26.49 Longitude: -80.31 ------------------------------------------------------------------------------- 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 1008 4 28.9 25.5 82 3.4 26.3 59 11 301.3 305.1 299.2 362.6 20.76 1 1000 78 27.1 24.6 86 2.5 25.3 58 14 300.3 303.9 298.4 358.5 19.83 2 950 531 23.0 23.0 100 -0.0 23.0 58 21 300.5 304.0 298.0 356.2 18.96 3 900 1003 21.0 21.1 100 -0.0 21.1 58 23 303.2 306.5 297.8 355.8 17.72 4 850 1498 18.5 18.5 100 -0.0 18.5 56 22 305.5 308.5 297.4 353.4 15.98 5 800 2019 16.7 16.7 100 -0.0 16.8 44 19 309.0 311.8 297.7 355.0 15.17 6 750 2568 13.2 13.1 99 0.1 13.1 36 20 310.9 313.3 296.6 349.9 12.73 7 700 3145 9.2 7.4 88 1.9 8.0 37 19 312.7 314.4 294.6 341.3 9.24 8 650 3757 5.3 4.0 91 1.3 4.5 24 18 315.0 316.5 294.2 339.7 7.87 9 600 4407 1.7 -0.0 88 1.7 0.8 23 19 318.1 319.4 293.9 338.5 6.38 10 550 5107 -1.1 -8.4 58 7.3 -4.4 8 14 322.8 323.5 293.1 335.0 3.70 11 500 5861 -5.2 -14.1 50 8.8 -8.7 335 10 326.6 327.2 293.2 335.4 2.58 12 450 6680 -9.9 -19.1 47 9.3 -13.0 301 6 330.8 331.2 293.7 337.4 1.87 13 400 7580 -15.0 -35.3 16 20.4 -19.2 231 3 335.6 335.7 293.7 337.4 0.47 14 350 8576 -21.4 -27.6 57 6.2 -22.9 182 11 339.8 340.1 295.3 344.0 1.13 15 300 9700 -28.0 -30.8 77 2.8 -28.5 144 24 346.0 346.2 296.5 349.7 0.98 16 250 10980 -38.5 -42.2 68 3.7 -38.9 160 33 348.8 348.8 296.7 350.3 0.37 17 200 12473 -50.3 -62.2 23 11.9 -50.7 159 40 353.0 353.0 297.3 353.2 0.04 18 150 14283 -66.2 -73.6 35 7.3 -66.3 164 37 356.0 356.0 297.9 356.0 0.01 19 100 16668 -75.0 -89.7 8 14.7 -75.0 164 6 382.9 382.9 302.7 382.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5782.77 m Freezing level: 569.08 mb = 4839.66 m = 15877.95 ft Wetbulb zero: 592.51 mb = 4507.88 m = 14789.45 ft Precipitable water: 2.53 inches Sfc-500 mean rel hum: 86.77 % Est. max temperature: 32.70 C = 90.86 F Sfc-Lift cond lev (LCL): 961.00 mb = 429.59 m = 1409.38 ft T: 23.92 C 700-500 lapse rate: 5.32 C/km ThetaE index: 19.98 C Layer 750.0- 500.0 mb Conv cond level (CCL): 952.15 mb = 511.36 m = 1677.68 ft Mean mixing ratio: 19.06 g/kg Conv temperature: 28.08 C = 82.55 F Cap Strength: -0.25 C Lifted Index: -4.74 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.32 C Lifted Index @700 mb: -3.23 C Showalter Index: -3.45 C Risk: Severe thunderstorms possible Total Totals Index: 47.51 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.74 C Cross Totals Index: 23.76 C K Index: 40.40 Risk: > 80 % chance of thunderstorms Sweat Index: 275.91 Risk: None Energy Index: -3.56 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1677.49 J/kg Max Up Vert Vel: 57.92 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.33 C Lift Cond Lev (LCL): 946.60 mb = 562.64 m = 1845.92 ft Lev Free Conv (LFC): 941.60 mb = 608.87 m = 1997.57 ft Equ Level (EL): 141.60 mb = 14621.74 m = 47971.00 ft B at Equ Level: 1647.47 J/kg Wind Parameters Mean winds (0-6000m): 35.2 at 17.9 knts Storm direction: 65.2 at 13.4 knts Shear (0-3000m) pos: 0.4 neg: 1.4 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 5.2 neg: -18.9 tot: -13.7 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 3.8 stream: -0.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 260.85 Bulk Shear: 6.43 m/s