MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F057.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F057.nam218 Searching file for grids... Date: 57 hour NAM valid 3Z SAT 7 JUN 25 Station: 35.63,-90.94 Latitude: 35.63 Longitude: -90.94 ------------------------------------------------------------------------------- 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 1001 72 26.4 24.4 89 2.0 24.9 173 7 299.4 303.0 298.0 356.6 19.52 1 1000 85 26.6 24.3 87 2.3 24.9 169 6 299.7 303.3 298.1 356.7 19.45 2 950 540 25.8 20.0 71 5.8 21.7 218 25 303.4 306.3 296.6 350.0 15.72 3 900 1014 21.3 18.7 85 2.6 19.5 225 28 303.5 306.3 296.4 348.9 15.30 4 850 1507 17.4 16.8 96 0.6 17.0 233 29 304.4 307.0 296.0 347.0 14.31 5 800 2024 14.8 12.5 86 2.3 13.3 272 37 306.9 309.1 294.7 341.4 11.45 6 750 2568 12.1 5.3 63 6.9 8.1 284 38 309.7 311.1 292.4 332.6 7.45 7 700 3146 11.7 -1.0 41 12.8 4.9 289 36 315.5 316.5 292.2 331.6 5.07 8 650 3762 7.8 -11.5 24 19.3 -0.5 295 38 317.8 318.3 290.5 325.9 2.45 9 600 4415 3.4 -26.6 9 30.0 -5.7 297 34 320.1 320.2 289.6 322.6 0.73 10 550 5114 -1.0 -35.2 5 34.2 -9.2 303 35 322.9 323.0 290.0 324.2 0.35 11 500 5865 -6.1 -36.6 7 30.5 -12.8 300 47 325.7 325.7 290.8 326.9 0.33 12 450 6681 -11.2 -40.4 7 29.1 -16.7 292 53 329.1 329.2 291.7 330.1 0.25 13 400 7574 -17.4 -44.4 8 27.1 -21.4 284 52 332.4 332.5 292.6 333.2 0.18 14 350 8557 -25.7 -36.7 35 11.0 -27.4 281 57 334.2 334.2 293.3 335.9 0.47 15 300 9656 -34.0 -46.7 27 12.7 -35.2 273 61 337.4 337.5 293.9 338.2 0.19 16 250 10906 -43.0 -61.4 12 18.4 -43.7 274 63 342.2 342.2 294.9 342.4 0.04 17 200 12373 -54.6 -65.3 26 10.7 -54.8 274 58 346.3 346.4 295.8 346.5 0.03 18 150 14164 -65.5 -76.9 19 11.4 -65.6 271 55 357.2 357.2 298.1 357.2 0.01 19 100 16614 -69.7 -86.9 6 17.2 -69.8 271 35 393.0 393.0 304.2 393.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5780.48 m Freezing level: 561.36 mb = 4954.98 m = 16256.30 ft Wetbulb zero: 654.71 mb = 3701.66 m = 12144.39 ft Precipitable water: 1.66 inches Sfc-500 mean rel hum: 46.71 % Est. max temperature: 31.32 C = 88.37 F Sfc-Lift cond lev (LCL): 972.85 mb = 329.20 m = 1080.03 ft T: 26.15 C 700-500 lapse rate: 6.55 C/km ThetaE index: 34.11 C Layer 950.0- 550.0 mb Conv cond level (CCL): 878.12 mb = 1226.05 m = 4022.43 ft Mean mixing ratio: 16.58 g/kg Conv temperature: 30.85 C = 87.52 F Cap Strength: 1.06 C Lifted Index: -3.67 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.49 C Lifted Index @700 mb: 0.71 C Showalter Index: -2.03 C Risk: Severe thunderstorms possible Total Totals Index: 46.31 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.45 C Cross Totals Index: 22.86 C K Index: 27.48 Risk: 40-60 % chance of thunderstorms Sweat Index: 446.67 Risk: Severe Thunderstorms possible Energy Index: -3.84 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1602.12 J/kg Max Up Vert Vel: 56.61 m/s Conv Inhibition (B-): 20.95 J/kg Cap Strength: 1.06 C Lift Cond Lev (LCL): 896.50 mb = 1047.36 m = 3436.18 ft Lev Free Conv (LFC): 861.50 mb = 1390.96 m = 4563.46 ft Equ Level (EL): 711.50 mb = 3009.47 m = 9873.47 ft B at Equ Level: 65.27 J/kg Wind Parameters Mean winds (0-6000m): 281.2 at 34.2 knts Storm direction: 311.2 at 25.7 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 109.9 deg Storm rel helicity (0-3000m) pos: 480.4 neg: 0.0 tot: 480.4 m^2/s^2 ave: 160.1 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 9.9 10^-3/s Energy-Hel index: 4.43 Bulk Rich Number: 11.08 Bulk Shear: 144.59 m/s