MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F057.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F057.nam218 Searching file for grids... Date: 57 hour NAM valid 21Z FRI 6 JUN 25 Station: 35.84,-90.67 Latitude: 35.84 Longitude: -90.67 ------------------------------------------------------------------------------- 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 1003 83 27.4 23.0 77 4.4 24.2 39 5 300.3 303.6 297.2 352.7 17.86 1 1000 108 26.5 22.2 77 4.3 23.5 42 5 299.7 302.8 296.6 349.8 17.12 2 950 559 21.9 21.1 95 0.8 21.3 43 5 299.4 302.5 296.3 348.5 16.79 3 900 1028 19.6 16.9 85 2.6 17.8 203 6 301.7 304.2 294.7 341.8 13.62 4 850 1519 17.3 13.9 80 3.5 15.0 240 15 304.3 306.5 294.2 339.5 11.79 5 800 2036 15.2 10.4 73 4.8 12.1 236 27 307.4 309.2 293.7 337.5 9.95 6 750 2581 12.9 6.6 66 6.3 9.1 237 34 310.6 312.1 293.3 335.8 8.20 7 700 3158 9.7 2.7 62 7.0 5.8 237 41 313.3 314.5 292.8 334.1 6.66 8 650 3769 4.7 -1.0 67 5.7 1.7 237 44 314.2 315.3 292.1 331.5 5.47 9 600 4414 -0.6 -1.6 93 1.0 -1.2 242 48 315.4 316.5 292.6 333.3 5.66 10 550 5106 -4.3 -5.0 95 0.7 -4.7 258 52 318.9 319.9 292.9 334.4 4.80 11 500 5852 -8.1 -13.7 64 5.5 -10.2 291 54 323.1 323.7 292.3 332.1 2.66 12 450 6661 -13.4 -40.6 8 27.2 -18.1 288 59 326.4 326.4 290.9 327.3 0.25 13 400 7547 -18.7 -37.8 17 19.1 -22.0 281 55 330.7 330.8 292.3 332.1 0.37 14 350 8530 -24.9 -33.0 47 8.1 -26.4 279 50 335.2 335.4 293.7 337.7 0.68 15 300 9634 -33.1 -37.2 67 4.1 -33.6 283 44 338.7 338.9 294.5 340.8 0.52 16 250 10888 -43.1 -46.6 69 3.5 -43.4 272 36 341.9 342.0 295.0 342.8 0.23 17 200 12347 -55.9 -59.7 62 3.8 -55.9 256 46 344.3 344.3 295.4 344.6 0.06 18 150 14132 -63.7 -78.2 12 14.5 -63.8 284 59 360.4 360.4 298.8 360.4 0.01 19 100 16593 -68.6 -86.8 6 18.1 -68.7 265 35 395.1 395.1 304.5 395.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5743.66 m Freezing level: 605.85 mb = 4338.78 m = 14234.68 ft Wetbulb zero: 620.48 mb = 4143.64 m = 13594.46 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 78.45 % Est. max temperature: 31.26 C = 88.27 F Sfc-Lift cond lev (LCL): 940.49 mb = 646.13 m = 2119.81 ft T: 21.47 C 700-500 lapse rate: 6.63 C/km ThetaE index: 21.16 C Layer 1000.0- 600.0 mb Conv cond level (CCL): 901.95 mb = 1008.91 m = 3310.03 ft Mean mixing ratio: 16.16 g/kg Conv temperature: 28.68 C = 83.63 F Cap Strength: 0.59 C Lifted Index: -4.22 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.28 C Lifted Index @700 mb: -0.13 C Showalter Index: -1.11 C Risk: Thunderstorms probable Total Totals Index: 47.45 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.47 C Cross Totals Index: 21.98 C K Index: 32.31 Risk: 60-80 % chance of thunderstorms Sweat Index: 373.03 Risk: Showers and thunderstorms possible Energy Index: -1.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1237.38 J/kg Max Up Vert Vel: 49.75 m/s Conv Inhibition (B-): 24.02 J/kg Cap Strength: 0.59 C Lift Cond Lev (LCL): 922.96 mb = 809.25 m = 2655.00 ft Lev Free Conv (LFC): 707.96 mb = 3063.35 m = 10050.24 ft Equ Level (EL): 187.96 mb = 12731.88 m = 41770.76 ft B at Equ Level: 1230.63 J/kg Max Parcel Lev (MPL): 117.96 mb = 15590.37 m = 51148.88 ft Wind Parameters Mean winds (0-6000m): 250.5 at 34.3 knts Storm direction: 280.5 at 25.7 knts Shear (0-3000m) pos: 4.7 neg: 2.9 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 104.8 deg Storm rel helicity (0-3000m) pos: 256.3 neg: -1.8 tot: 254.5 m^2/s^2 ave: 84.8 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 7.0 10^-3/s Energy-Hel index: 1.55 Bulk Rich Number: 6.20 Bulk Shear: 199.67 m/s