MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_conus_nest/2509250600F004.namnest.sound Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_conus_nest/2509250600F004.namnest.sound Searching file for grids... Date: 4 hour NAM valid 10Z THU 25 SEP 25 Station: 31.15,-70.71 Latitude: 31.15 Longitude: -70.71 ------------------------------------------------------------------------------- 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 1020 -1 26.7 24.2 86 2.6 24.9 124 9 298.2 301.7 297.4 353.4 18.94 1 1000 170 25.0 23.4 91 1.6 23.8 125 10 298.1 301.5 297.0 351.7 18.41 2 950 621 21.1 21.1 100 -0.0 21.1 133 10 298.6 301.7 296.1 347.6 16.84 3 900 1089 19.4 14.9 75 4.5 16.4 147 9 301.5 303.7 293.4 336.6 11.90 4 850 1580 17.3 10.2 63 7.1 12.9 147 9 304.3 306.0 292.2 331.9 9.23 5 800 2095 15.0 5.5 53 9.5 9.4 144 8 307.1 308.4 291.3 328.6 7.07 6 750 2639 12.0 2.1 51 9.8 6.5 139 7 309.5 310.7 291.2 328.0 5.96 7 700 3213 8.7 -1.3 49 10.1 3.5 135 6 312.2 313.1 291.1 327.8 4.96 8 650 3822 5.1 -3.9 52 9.1 0.7 151 5 314.8 315.6 291.4 328.8 4.41 9 600 4471 1.2 -1.5 82 2.7 -0.3 183 4 317.4 318.6 293.2 335.7 5.71 10 550 5167 -2.2 -8.6 61 6.4 -5.0 227 3 321.5 322.2 292.7 333.5 3.64 11 500 5918 -6.3 -16.2 45 9.9 -9.9 254 3 325.4 325.8 292.4 332.8 2.16 12 450 6734 -11.4 -21.5 43 10.0 -14.6 286 1 328.8 329.1 292.9 334.2 1.53 13 400 7628 -16.6 -37.7 14 21.1 -20.5 105 4 333.4 333.5 293.0 334.9 0.37 14 350 8617 -23.6 -48.6 8 25.0 -26.6 85 8 336.9 336.9 293.7 337.4 0.13 15 300 9723 -32.7 -52.0 13 19.4 -34.2 61 8 339.4 339.4 294.3 339.8 0.10 16 250 10979 -42.8 -54.1 28 11.3 -43.4 28 15 342.4 342.5 295.0 342.9 0.10 17 200 12443 -54.5 -65.9 23 11.4 -54.7 42 17 346.5 346.5 295.9 346.6 0.03 18 150 14229 -67.1 -73.7 39 6.6 -67.1 331 17 354.6 354.6 297.6 354.6 0.01 19 100 16644 -72.0 -85.9 11 13.9 -72.0 289 9 388.7 388.7 303.6 388.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5748.40 m Freezing level: 582.58 mb = 4713.33 m = 15463.51 ft Wetbulb zero: 614.57 mb = 4276.21 m = 14029.40 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 64.67 % Est. max temperature: 31.70 C = 89.06 F Sfc-Lift cond lev (LCL): 982.82 mb = 322.39 m = 1057.71 ft T: 23.66 C 700-500 lapse rate: 5.54 C/km ThetaE index: 25.61 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 954.49 mb = 579.66 m = 1901.76 ft Mean mixing ratio: 17.09 g/kg Conv temperature: 27.08 C = 80.75 F Cap Strength: -0.04 C Lifted Index: -2.75 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.43 C Lifted Index @700 mb: -1.41 C Showalter Index: 4.10 C Risk: None Total Totals Index: 40.01 C Risk: None Vertical Totals Index: 23.56 C Cross Totals Index: 16.46 C K Index: 23.68 Risk: 20-40 % chance of thunderstorms Sweat Index: 142.80 Risk: None Energy Index: 0.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1030.95 J/kg Max Up Vert Vel: 45.41 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 953.39 mb = 589.84 m = 1935.13 ft Lev Free Conv (LFC): 948.39 mb = 635.86 m = 2086.11 ft Equ Level (EL): 188.39 mb = 12814.62 m = 42042.21 ft B at Equ Level: 1029.60 J/kg Max Parcel Lev (MPL): 108.39 mb = 16164.36 m = 53032.03 ft Wind Parameters Mean winds (0-6000m): 150.4 at 6.3 knts Storm direction: 180.4 at 4.7 knts Shear (0-3000m) pos: 0.6 neg: 0.5 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): -7.0 deg Storm rel helicity (0-3000m) pos: 6.9 neg: -3.5 tot: 3.4 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 1.4 stream: 0.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 342.32 Bulk Shear: 3.01 m/s