MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506040600F066.nam218 Reading from grid file:/home/data/models/nam_218/2506040600F066.nam218 Searching file for grids... Date: 66 hour NAM valid 0Z SAT 7 JUN 25 Station: 35.97,-91.51 Latitude: 35.97 Longitude: -91.51 ------------------------------------------------------------------------------- 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 83 SFC 993 148 28.6 24.0 76 4.6 25.2 177 6 302.4 306.0 298.6 359.5 19.26 2 950 537 25.2 22.2 83 3.0 23.0 196 12 302.8 306.1 298.0 356.3 18.05 3 900 1011 21.5 20.3 93 1.2 20.6 222 22 303.7 306.8 297.5 354.0 16.90 4 850 1506 18.2 16.0 87 2.2 16.7 238 32 305.2 307.7 295.7 345.7 13.57 5 800 2024 15.7 12.1 79 3.6 13.3 263 38 307.9 310.0 294.7 341.5 11.13 6 750 2570 12.8 7.8 71 5.0 9.7 261 39 310.5 312.2 293.8 337.8 8.89 7 700 3147 10.8 -0.2 47 11.0 4.8 275 35 314.4 315.4 292.1 331.4 5.39 8 650 3762 7.5 -9.8 28 17.3 -0.2 291 38 317.5 318.0 290.7 326.7 2.79 9 600 4413 2.0 -12.5 33 14.5 -4.0 288 33 318.4 318.9 290.7 326.4 2.43 10 550 5108 -3.0 -28.4 12 25.4 -9.9 290 37 320.5 320.6 289.6 322.9 0.67 11 500 5854 -7.6 -31.3 13 23.7 -13.3 291 46 323.7 323.9 290.5 325.8 0.56 12 450 6667 -12.3 -30.8 20 18.5 -16.6 282 58 327.8 327.9 291.7 330.2 0.65 13 400 7555 -18.5 -38.5 16 19.9 -22.0 273 59 330.9 331.0 292.3 332.2 0.34 14 350 8537 -25.4 -45.1 14 19.7 -27.8 270 51 334.5 334.6 293.2 335.3 0.20 15 300 9636 -34.2 -51.2 16 17.0 -35.5 269 56 337.2 337.2 293.7 337.7 0.11 16 250 10890 -42.7 -63.8 8 21.1 -43.5 260 52 342.7 342.7 295.0 342.8 0.03 17 200 12354 -54.4 -69.1 15 14.7 -54.6 262 51 346.6 346.6 295.9 346.7 0.02 18 150 14141 -65.3 -76.9 18 11.6 -65.4 270 61 357.6 357.6 298.2 357.6 0.01 19 100 16595 -69.8 -85.0 9 15.2 -69.9 261 35 392.9 392.9 304.2 392.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5771.68 m Freezing level: 580.29 mb = 4686.99 m = 15377.06 ft Wetbulb zero: 652.13 mb = 3734.64 m = 12252.61 ft Precipitable water: 1.74 inches Sfc-500 mean rel hum: 52.11 % Est. max temperature: 31.77 C = 89.18 F Sfc-Lift cond lev (LCL): 928.46 mb = 738.43 m = 2422.63 ft T: 23.68 C 700-500 lapse rate: 6.79 C/km ThetaE index: 36.59 C Layer 950.0- 500.0 mb Conv cond level (CCL): 893.55 mb = 1073.48 m = 3521.88 ft Mean mixing ratio: 17.90 g/kg Conv temperature: 30.11 C = 86.20 F Cap Strength: 0.57 C Lifted Index: -6.76 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -9.06 C Lifted Index @700 mb: -1.45 C Showalter Index: -3.07 C Risk: Severe thunderstorms possible Total Totals Index: 49.39 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.79 C Cross Totals Index: 23.60 C K Index: 30.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 433.68 Risk: Severe Thunderstorms possible Energy Index: -3.85 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2695.85 J/kg Max Up Vert Vel: 73.43 m/s Conv Inhibition (B-): 4.00 J/kg Cap Strength: 0.57 C Lift Cond Lev (LCL): 905.04 mb = 962.40 m = 3157.46 ft Lev Free Conv (LFC): 880.04 mb = 1205.35 m = 3954.52 ft Equ Level (EL): 150.04 mb = 14139.18 m = 46387.82 ft B at Equ Level: 2670.60 J/kg Wind Parameters Mean winds (0-6000m): 273.4 at 33.5 knts Storm direction: 303.4 at 25.2 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 98.9 deg Storm rel helicity (0-3000m) pos: 391.6 neg: 0.0 tot: 391.6 m^2/s^2 ave: 130.5 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 8.6 10^-3/s Energy-Hel index: 6.23 Bulk Rich Number: 18.34 Bulk Shear: 147.03 m/s