MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506051200F009.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506051200F009.namnest.sound Searching the city database file for: KLAS ... Searching file for grids... Date: 9 hour NAM valid 21Z THU 5 JUN 25 Station: KLAS Latitude: 36.08 Longitude: -115.17 ------------------------------------------------------------------------------- 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 59 1 950 514 SFC 934 664 20.5 12.5 60 8.0 15.4 268 12 299.5 301.3 291.2 328.1 9.77 3 900 982 23.7 11.6 47 12.1 15.9 238 17 305.9 307.7 293.0 334.8 9.58 4 850 1480 21.4 9.8 47 11.6 14.0 230 16 308.6 310.2 293.3 335.8 8.96 5 800 2002 17.3 8.7 57 8.7 11.9 224 11 309.6 311.3 293.5 336.7 8.84 6 750 2548 12.5 6.6 67 5.9 8.9 223 11 310.1 311.7 293.2 335.3 8.19 7 700 3123 7.9 2.2 67 5.7 4.7 232 13 311.2 312.4 292.0 331.1 6.40 8 650 3729 3.1 -2.8 65 5.9 0.1 242 14 312.4 313.3 291.0 327.5 4.77 9 600 4372 -1.5 -10.3 51 8.8 -5.1 255 18 314.4 314.9 289.9 323.8 2.91 10 550 5058 -6.4 -17.6 41 11.2 -10.1 253 19 316.5 316.8 289.5 322.4 1.75 11 500 5795 -11.6 -25.3 31 13.7 -15.2 251 20 318.9 319.1 289.5 322.3 0.98 12 450 6593 -17.2 -27.1 42 9.9 -19.5 247 19 321.6 321.8 290.2 324.8 0.92 13 400 7465 -22.9 -40.6 18 17.7 -25.3 256 25 325.3 325.3 290.7 326.3 0.28 14 350 8430 -30.5 -38.7 44 8.2 -31.5 253 29 327.7 327.8 291.5 329.1 0.38 15 300 9506 -38.5 -42.0 69 3.5 -38.8 251 24 331.2 331.2 292.3 332.4 0.32 16 250 10738 -46.8 -50.3 68 3.4 -47.0 242 20 336.5 336.5 293.6 337.1 0.15 17 200 12183 -56.0 -65.2 31 9.2 -56.2 241 42 344.0 344.0 295.3 344.1 0.03 18 150 13999 -58.3 -80.2 4 21.9 -58.5 247 49 369.7 369.7 300.5 369.7 0.00 19 100 16529 -62.3 -89.1 2 26.9 -62.5 252 28 407.4 407.4 306.2 407.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5736.30 m Freezing level: 616.56 mb = 4158.83 m = 13644.28 ft Wetbulb zero: 648.70 mb = 3745.02 m = 12286.67 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 53.49 % Est. max temperature: 30.63 C = 87.13 F Sfc-Lift cond lev (LCL): 828.74 mb = 1697.88 m = 5570.41 ft T: 19.70 C 700-500 lapse rate: 7.29 C/km ThetaE index: 14.40 C Layer 750.0- 450.0 mb Conv cond level (CCL): 694.53 mb = 3187.06 m = 10456.09 ft Mean mixing ratio: 9.34 g/kg Conv temperature: 32.16 C = 89.88 F Cap Strength: 3.81 C Lifted Index: -2.29 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.81 C Lifted Index @700 mb: 2.14 C Showalter Index: -3.05 C Risk: Severe thunderstorms possible Total Totals Index: 54.33 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.98 C Cross Totals Index: 21.35 C K Index: 37.00 Risk: > 80 % chance of thunderstorms Sweat Index: 346.15 Risk: Showers and thunderstorms possible Energy Index: -2.63 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 426.76 J/kg Max Up Vert Vel: 29.22 m/s Conv Inhibition (B-): 224.41 J/kg Cap Strength: 3.81 C Lift Cond Lev (LCL): 748.03 mb = 2570.26 m = 8432.51 ft Lev Free Conv (LFC): 623.03 mb = 4069.23 m = 13350.32 ft Equ Level (EL): 283.03 mb = 9899.61 m = 32478.65 ft B at Equ Level: 426.13 J/kg Max Parcel Lev (MPL): 193.03 mb = 12406.83 m = 40704.33 ft Wind Parameters Mean winds (0-6000m): 243.8 at 15.9 knts Storm direction: 273.8 at 11.9 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -0.3 deg Storm rel helicity (0-3000m) pos: 9.7 neg: -22.4 tot: -12.6 m^2/s^2 ave: -4.2 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 3.7 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7482.51 Bulk Shear: 0.06 m/s