MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509221800F027.nam218 Reading from grid file:/home/data/models/nam_218/2509221800F027.nam218 Searching file for grids... Date: 27 hour NAM valid 21Z TUE 23 SEP 25 Station: 41.10,-76.41 Latitude: 41.10 Longitude: -76.41 ------------------------------------------------------------------------------- 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 119 SFC 981 286 20.1 19.8 98 0.3 19.9 183 4 294.9 297.5 293.7 337.6 14.94 2 950 562 18.9 18.4 97 0.5 18.6 195 15 296.4 299.0 293.6 337.2 14.16 3 900 1025 15.7 14.1 90 1.6 14.7 218 21 297.7 299.8 291.9 330.6 11.31 4 850 1510 13.4 11.0 85 2.5 11.9 235 23 300.2 302.0 291.4 328.8 9.73 5 800 2018 10.7 8.2 84 2.5 9.2 240 25 302.6 304.1 291.2 328.1 8.56 6 750 2554 7.8 5.4 85 2.4 6.4 244 24 305.0 306.4 291.0 327.7 7.51 7 700 3120 4.6 2.5 86 2.1 3.4 249 23 307.6 308.8 291.0 327.6 6.54 8 650 3720 0.8 0.1 95 0.7 0.4 252 23 309.8 311.0 291.2 328.2 5.94 9 600 4362 -1.4 -1.9 96 0.5 -1.7 246 22 314.5 315.6 292.3 332.0 5.55 10 550 5052 -4.9 -5.9 93 0.9 -5.4 243 23 318.2 319.1 292.4 332.7 4.49 11 500 5795 -9.1 -10.6 89 1.4 -9.7 236 25 321.9 322.6 292.6 333.2 3.42 12 450 6603 -14.3 -16.4 84 2.1 -15.0 235 27 325.3 325.7 292.6 333.3 2.35 13 400 7485 -20.9 -23.7 79 2.7 -21.6 238 30 327.8 328.1 292.4 332.8 1.42 14 350 8456 -28.3 -31.7 73 3.4 -28.9 237 32 330.6 330.7 292.6 333.4 0.77 15 300 9542 -37.2 -40.5 71 3.3 -37.5 229 31 333.0 333.0 292.9 334.4 0.37 16 250 10773 -48.3 -51.9 66 3.6 -48.4 219 30 334.3 334.3 293.0 334.8 0.13 17 200 12200 -58.1 -63.4 51 5.3 -58.2 225 33 340.7 340.7 294.5 340.8 0.04 18 150 14018 -57.6 -83.0 3 25.3 -57.9 246 34 370.8 370.8 300.7 370.8 0.00 19 100 16540 -62.9 -86.3 3 23.5 -63.1 251 29 406.3 406.3 306.0 406.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5676.10 m Freezing level: 632.35 mb = 3946.71 m = 12948.37 ft Wetbulb zero: 639.81 mb = 3846.98 m = 12621.18 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 90.50 % Est. max temperature: 26.29 C = 79.33 F Sfc-Lift cond lev (LCL): 976.30 mb = 326.52 m = 1071.26 ft T: 19.93 C 700-500 lapse rate: 5.14 C/km ThetaE index: 10.03 C Layer 950.0- 650.0 mb Conv cond level (CCL): 908.79 mb = 942.17 m = 3091.07 ft Mean mixing ratio: 12.93 g/kg Conv temperature: 22.70 C = 72.86 F Cap Strength: 0.39 C Lifted Index: 0.10 C Risk: Showers probable Lifted Index @300 mb: 0.42 C Lifted Index @700 mb: -1.21 C Showalter Index: 2.68 C Risk: Showers probable Total Totals Index: 42.67 C Risk: None Vertical Totals Index: 22.56 C Cross Totals Index: 20.11 C K Index: 31.39 Risk: 60-80 % chance of thunderstorms Sweat Index: 230.81 Risk: None Energy Index: 0.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 129.35 J/kg Max Up Vert Vel: 16.08 m/s Conv Inhibition (B-): 1.01 J/kg Cap Strength: 0.39 C Lift Cond Lev (LCL): 917.24 mb = 862.90 m = 2830.99 ft Lev Free Conv (LFC): 892.24 mb = 1098.73 m = 3604.70 ft Equ Level (EL): 512.24 mb = 5606.41 m = 18393.52 ft B at Equ Level: 126.33 J/kg Max Parcel Lev (MPL): 212.24 mb = 11819.92 m = 38778.78 ft Wind Parameters Mean winds (0-6000m): 239.4 at 22.5 knts Storm direction: 269.4 at 16.8 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 133.8 neg: 0.0 tot: 133.8 m^2/s^2 ave: 44.6 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 5.3 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 4.04 Bulk Shear: 32.04 m/s