MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051800F054.nam218 Reading from grid file:/home/data/models/nam_218/2506051800F054.nam218 Searching file for grids... Date: 54 hour NAM valid 0Z SUN 8 JUN 25 Station: 37.43,-90.31 Latitude: 37.43 Longitude: -90.31 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 47 SFC 978 238 21.2 20.9 98 0.3 21.0 186 10 296.2 299.1 294.9 342.4 16.06 2 950 492 20.3 20.1 99 0.1 20.2 197 24 297.8 300.6 295.2 343.6 15.81 3 900 959 19.1 17.5 90 1.6 18.0 228 45 301.2 303.8 295.0 342.8 14.13 4 850 1450 16.3 13.5 84 2.8 14.5 243 51 303.2 305.3 293.7 337.5 11.54 5 800 1964 14.2 8.5 69 5.7 10.7 257 54 306.2 307.9 292.4 332.6 8.71 6 750 2507 12.5 0.9 45 11.6 6.2 259 53 310.1 311.2 290.9 327.1 5.45 7 700 3083 9.5 -11.9 21 21.4 0.5 265 51 313.0 313.4 288.8 320.1 2.19 8 650 3692 5.8 -16.3 19 22.1 -2.6 268 56 315.5 315.8 289.0 321.0 1.65 9 600 4341 1.5 -17.3 23 18.9 -5.3 272 69 317.9 318.2 289.8 323.4 1.63 10 550 5034 -4.2 -21.9 24 17.7 -9.7 273 74 319.1 319.3 289.8 323.2 1.20 11 500 5776 -9.1 -30.6 16 21.5 -14.2 274 65 321.9 322.0 290.0 324.0 0.60 12 450 6584 -14.0 -43.0 7 29.1 -18.6 276 54 325.7 325.7 290.7 326.4 0.19 13 400 7466 -20.1 -45.0 9 24.8 -23.5 278 48 328.8 328.8 291.6 329.5 0.17 14 350 8440 -27.7 -53.6 7 26.0 -29.9 280 48 331.5 331.5 292.2 331.7 0.07 15 300 9529 -36.3 -58.0 9 21.8 -37.5 273 53 334.2 334.2 292.9 334.4 0.05 16 250 10769 -45.1 -65.6 8 20.5 -45.7 256 53 339.0 339.0 294.1 339.1 0.02 17 200 12225 -54.4 -69.8 13 15.4 -54.6 257 54 346.7 346.7 295.9 346.7 0.02 18 150 14041 -60.2 -79.2 7 19.0 -60.4 269 57 366.4 366.4 299.9 366.4 0.01 19 100 16540 -63.5 -87.7 2 24.2 -63.7 264 39 405.0 405.0 305.9 405.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5729.14 m Freezing level: 586.72 mb = 4524.86 m = 14845.16 ft Wetbulb zero: 691.98 mb = 3177.43 m = 10424.50 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 45.55 % Est. max temperature: 29.44 C = 85.00 F Sfc-Lift cond lev (LCL): 974.08 mb = 274.98 m = 902.16 ft T: 21.04 C 700-500 lapse rate: 6.92 C/km ThetaE index: 23.47 C Layer 900.0- 650.0 mb Conv cond level (CCL): 879.69 mb = 1155.24 m = 3790.11 ft Mean mixing ratio: 14.91 g/kg Conv temperature: 26.98 C = 80.56 F Cap Strength: 1.28 C Lifted Index: -3.49 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.87 C Lifted Index @700 mb: 0.96 C Showalter Index: -1.32 C Risk: Thunderstorms probable Total Totals Index: 48.11 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.43 C Cross Totals Index: 22.68 C K Index: 17.58 Risk: < 20 % chance of thunderstorms Sweat Index: 419.17 Risk: Severe Thunderstorms possible Energy Index: -2.57 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 882.14 J/kg Max Up Vert Vel: 42.00 m/s Conv Inhibition (B-): 73.87 J/kg Cap Strength: 1.23 C Lift Cond Lev (LCL): 915.19 mb = 814.49 m = 2672.18 ft Lev Free Conv (LFC): 630.19 mb = 3942.77 m = 12935.45 ft Equ Level (EL): 220.19 mb = 11597.56 m = 38049.28 ft B at Equ Level: 872.00 J/kg Max Parcel Lev (MPL): 140.19 mb = 14457.86 m = 47433.34 ft Wind Parameters Mean winds (0-6000m): 262.7 at 55.8 knts Storm direction: 292.7 at 41.8 knts Shear (0-3000m) pos: 8.8 neg: 0.0 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 89.4 deg Storm rel helicity (0-3000m) pos: 798.5 neg: 0.0 tot: 798.5 m^2/s^2 ave: 266.2 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 11.6 10^-3/s Energy-Hel index: 4.29 Bulk Rich Number: 2.80 Bulk Shear: 315.39 m/s