MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509230600F042.nam218 Reading from grid file:/home/data/models/nam_218/2509230600F042.nam218 Searching file for grids... Date: 42 hour NAM valid 0Z THU 25 SEP 25 Station: 42.55,-99.99 Latitude: 42.55 Longitude: -99.99 ------------------------------------------------------------------------------- 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 153 1 950 601 SFC 929 792 22.4 12.9 55 9.6 16.3 4 4 301.9 303.7 292.2 331.7 10.09 3 900 1071 20.6 10.9 54 9.7 14.5 1 8 302.7 304.4 291.7 329.8 9.12 4 850 1561 15.8 10.1 69 5.7 12.3 358 8 302.7 304.4 291.7 329.9 9.15 5 800 2072 10.8 9.0 89 1.8 9.7 357 9 302.6 304.3 291.6 329.6 9.06 6 750 2606 6.3 2.5 76 3.9 4.2 7 11 303.4 304.6 289.3 321.9 6.11 7 700 3169 4.3 -11.7 30 16.0 -2.0 28 15 307.3 307.7 286.9 314.4 2.24 8 650 3770 3.6 -27.2 8 30.8 -5.3 32 15 313.0 313.1 287.1 315.2 0.63 9 600 4414 -0.8 -16.6 29 15.8 -6.4 30 14 315.2 315.5 289.0 321.0 1.74 10 550 5102 -5.5 -21.7 27 16.2 -10.5 35 14 317.5 317.8 289.3 321.7 1.23 11 500 5842 -10.7 -25.7 28 15.0 -14.6 30 15 320.0 320.2 289.8 323.3 0.95 12 450 6642 -16.9 -32.0 26 15.1 -19.9 31 17 322.0 322.1 290.0 324.1 0.58 13 400 7513 -23.7 -41.5 18 17.8 -26.1 30 19 324.2 324.2 290.3 325.1 0.25 14 350 8473 -31.1 -51.0 12 19.9 -32.7 29 19 326.8 326.9 290.9 327.2 0.10 15 300 9547 -39.0 -58.7 11 19.7 -39.9 45 25 330.3 330.4 291.9 330.5 0.05 16 250 10775 -47.1 -65.3 11 18.2 -47.6 52 36 336.0 336.0 293.3 336.1 0.02 17 200 12224 -54.4 -70.8 11 16.5 -54.6 42 35 346.7 346.7 295.9 346.8 0.01 18 150 14049 -58.4 -80.5 4 22.1 -58.6 31 35 369.5 369.5 300.5 369.5 0.00 19 100 16568 -62.8 -86.1 3 23.3 -63.0 345 20 406.4 406.4 306.0 406.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5689.29 m Freezing level: 609.28 mb = 4294.44 m = 14089.20 ft Wetbulb zero: 716.20 mb = 2982.27 m = 9784.22 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 43.55 % Est. max temperature: 23.54 C = 74.38 F Sfc-Lift cond lev (LCL): 806.89 mb = 1999.71 m = 6560.66 ft T: 11.48 C 700-500 lapse rate: 5.62 C/km ThetaE index: 15.50 C Layer 800.0- 650.0 mb Conv cond level (CCL): 779.30 mb = 2288.97 m = 7509.66 ft Mean mixing ratio: 9.27 g/kg Conv temperature: 23.54 C = 74.38 F Cap Strength: 2.43 C Lifted Index: 0.48 C Risk: Showers probable Lifted Index @300 mb: 1.20 C Lifted Index @700 mb: -0.04 C Showalter Index: 0.59 C Risk: Thunderstorms probable Total Totals Index: 47.25 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.48 C Cross Totals Index: 20.76 C K Index: 20.57 Risk: 20-40 % chance of thunderstorms Sweat Index: 153.07 Risk: None Energy Index: -1.29 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.47 J/kg Max Up Vert Vel: 10.05 m/s Conv Inhibition (B-): 4.94 J/kg Cap Strength: 2.32 C Lift Cond Lev (LCL): 783.84 mb = 2240.88 m = 7351.87 ft Lev Free Conv (LFC): 768.84 mb = 2400.80 m = 7876.55 ft Equ Level (EL): 698.84 mb = 3182.32 m = 10440.56 ft B at Equ Level: 16.10 J/kg Max Parcel Lev (MPL): 658.84 mb = 3660.57 m = 12009.60 ft Wind Parameters Mean winds (0-6000m): 24.2 at 13.0 knts Storm direction: 54.2 at 9.7 knts Shear (0-3000m) pos: 1.6 neg: 0.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 29.5 neg: 0.0 tot: 29.5 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.46 Bulk Shear: 6.77 m/s