MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508041500F031.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508041500F031.rap.sound Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 20 Date: 31 hour RUC valid 22Z TUE 5 AUG 25 Station: 46.81,-106.96 Latitude: 46.81 Longitude: -106.96 ------------------------------------------------------------------------------- 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 103 1 950 545 SFC 909 934 23.5 14.1 55 9.4 17.2 310 18 304.9 306.9 293.9 338.2 11.16 3 900 1017 21.6 12.7 57 8.9 15.8 310 23 303.8 305.7 292.9 334.6 10.33 4 850 1509 16.8 11.0 69 5.7 13.1 306 25 303.7 305.5 292.4 332.8 9.76 5 800 2023 12.8 7.3 69 5.6 9.5 297 27 304.8 306.3 291.4 329.0 8.02 6 750 2562 9.2 3.3 67 5.9 5.9 283 30 306.5 307.7 290.6 326.3 6.48 7 700 3130 5.7 -1.5 60 7.2 2.0 274 33 308.8 309.7 289.9 323.9 4.88 8 650 3732 2.3 -7.5 48 9.9 -2.0 274 33 311.6 312.2 289.4 322.2 3.34 9 600 4375 -1.4 -13.8 38 12.5 -6.1 277 32 314.5 315.0 289.3 321.7 2.18 10 550 5062 -5.2 -22.6 24 17.4 -10.4 274 33 317.9 318.1 289.3 321.8 1.13 11 500 5803 -9.8 -31.5 15 21.6 -14.7 266 31 321.0 321.2 289.7 323.0 0.55 12 450 6606 -16.0 -40.3 10 24.4 -19.9 262 31 323.2 323.2 290.0 324.1 0.25 13 400 7481 -22.4 -46.0 10 23.6 -25.2 259 38 325.9 325.9 290.7 326.5 0.15 14 350 8446 -29.9 -46.6 18 16.7 -31.5 260 41 328.5 328.5 291.5 329.1 0.17 15 300 9524 -38.4 -50.3 27 11.9 -39.1 266 49 331.3 331.3 292.2 331.8 0.13 16 250 10749 -48.4 -55.7 42 7.3 -48.7 264 54 334.1 334.2 292.9 334.5 0.08 17 200 12189 -54.9 -64.3 30 9.5 -55.1 261 48 345.9 345.9 295.7 346.0 0.03 18 150 14037 -53.4 -82.3 2 28.9 -53.8 231 27 378.0 378.0 301.9 378.1 0.00 19 100 16635 -57.5 -85.4 2 27.9 -57.9 239 8 416.6 416.6 307.3 416.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5699.78 m Freezing level: 618.40 mb = 4138.24 m = 13576.74 ft Wetbulb zero: 675.12 mb = 3424.14 m = 11233.92 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 48.62 % Est. max temperature: 24.79 C = 76.63 F Sfc-Lift cond lev (LCL): 791.09 mb = 2116.26 m = 6943.04 ft T: 12.20 C 700-500 lapse rate: 5.81 C/km ThetaE index: 16.52 C Layer 900.0- 550.0 mb Conv cond level (CCL): 747.07 mb = 2593.93 m = 8510.15 ft Mean mixing ratio: 9.67 g/kg Conv temperature: 25.21 C = 77.37 F Cap Strength: 1.55 C Lifted Index: 0.05 C Risk: Showers probable Lifted Index @300 mb: 0.11 C Lifted Index @700 mb: 0.37 C Showalter Index: 0.10 C Risk: Thunderstorms probable Total Totals Index: 47.45 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.59 C Cross Totals Index: 20.85 C K Index: 30.37 Risk: 60-80 % chance of thunderstorms Sweat Index: 213.38 Risk: None Energy Index: -1.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 83.64 J/kg Max Up Vert Vel: 12.93 m/s Conv Inhibition (B-): 52.08 J/kg Cap Strength: 1.55 C Lift Cond Lev (LCL): 775.72 mb = 2280.15 m = 7480.71 ft Lev Free Conv (LFC): 490.72 mb = 5945.91 m = 19507.35 ft Equ Level (EL): 300.72 mb = 9507.31 m = 31191.57 ft B at Equ Level: 82.76 J/kg Max Parcel Lev (MPL): 230.72 mb = 11267.00 m = 36964.78 ft Wind Parameters Mean winds (0-6000m): 277.3 at 30.3 knts Storm direction: 307.3 at 22.8 knts Shear (0-3000m) pos: 0.1 neg: 3.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 115.8 deg Storm rel helicity (0-3000m) pos: 1.4 neg: -17.0 tot: -15.6 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.50 Bulk Shear: 33.41 m/s