MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508271800F004.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508271800F004.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: 4 hour RUC valid 22Z WED 27 AUG 25 Station: 44.62,-95.53 Latitude: 44.62 Longitude: -95.53 ------------------------------------------------------------------------------- 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 136 SFC 979 318 24.4 19.8 76 4.6 21.2 123 5 299.3 302.1 295.1 343.2 15.02 2 950 583 21.9 18.0 79 3.8 19.2 136 4 299.4 301.9 294.2 339.7 13.81 3 900 1050 18.2 15.6 85 2.6 16.4 206 4 300.2 302.5 293.5 336.7 12.45 4 850 1538 14.5 13.3 92 1.3 13.7 252 10 301.4 303.5 293.0 334.8 11.34 5 800 2048 11.0 10.4 97 0.5 10.6 266 16 302.8 304.7 292.4 332.4 9.97 6 750 2584 7.9 4.6 80 3.2 6.0 277 19 305.1 306.4 290.7 326.6 7.12 7 700 3150 4.2 -4.3 54 8.5 0.2 284 19 307.2 307.9 288.6 319.5 3.98 8 650 3748 0.7 -13.1 35 13.8 -4.6 306 16 309.8 310.2 287.6 316.7 2.14 9 600 4387 -2.0 -25.1 15 23.1 -8.6 320 20 313.8 313.9 287.6 316.6 0.83 10 550 5073 -6.2 -30.9 12 24.6 -12.1 313 23 316.7 316.8 288.3 318.6 0.53 11 500 5810 -11.5 -34.5 13 22.9 -16.2 311 25 319.0 319.0 288.9 320.4 0.41 12 450 6607 -17.6 -38.7 14 21.1 -21.0 313 30 321.1 321.2 289.4 322.2 0.30 13 400 7475 -24.6 -42.2 18 17.6 -26.8 317 32 323.0 323.0 289.9 323.8 0.23 14 350 8431 -32.4 -45.9 25 13.5 -33.6 318 37 325.0 325.0 290.5 325.7 0.18 15 300 9497 -41.0 -52.5 28 11.5 -41.6 315 46 327.6 327.7 291.2 328.0 0.10 16 250 10712 -49.6 -61.5 24 11.9 -49.9 310 60 332.3 332.3 292.4 332.5 0.04 17 200 12162 -52.3 -71.7 8 19.4 -52.7 307 70 350.0 350.0 296.6 350.0 0.01 18 150 14004 -56.2 -81.9 3 25.7 -56.5 315 61 373.3 373.3 301.1 373.3 0.00 19 100 16556 -59.3 -86.8 2 27.5 -59.6 324 38 413.1 413.1 306.9 413.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5674.02 m Freezing level: 637.00 mb = 3914.33 m = 12842.14 ft Wetbulb zero: 697.65 mb = 3176.97 m = 10423.02 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 52.85 % Est. max temperature: 27.02 C = 80.64 F Sfc-Lift cond lev (LCL): 915.87 mb = 899.01 m = 2949.48 ft T: 19.35 C 700-500 lapse rate: 5.93 C/km ThetaE index: 26.59 C Layer 950.0- 550.0 mb Conv cond level (CCL): 870.90 mb = 1330.60 m = 4365.42 ft Mean mixing ratio: 13.30 g/kg Conv temperature: 25.95 C = 78.71 F Cap Strength: 0.73 C Lifted Index: -4.24 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.12 C Lifted Index @700 mb: -3.06 C Showalter Index: -2.55 C Risk: Severe thunderstorms possible Total Totals Index: 50.89 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.09 C Cross Totals Index: 24.81 C K Index: 30.85 Risk: 60-80 % chance of thunderstorms Sweat Index: 241.24 Risk: None Energy Index: -2.85 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1590.20 J/kg Max Up Vert Vel: 56.39 m/s Conv Inhibition (B-): 5.74 J/kg Cap Strength: 0.73 C Lift Cond Lev (LCL): 884.73 mb = 1196.15 m = 3924.34 ft Lev Free Conv (LFC): 849.73 mb = 1540.49 m = 5054.05 ft Equ Level (EL): 229.73 mb = 11261.25 m = 36945.91 ft B at Equ Level: 1583.79 J/kg Max Parcel Lev (MPL): 139.73 mb = 14450.59 m = 47409.50 ft Wind Parameters Mean winds (0-6000m): 297.8 at 17.0 knts Storm direction: 327.8 at 12.7 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 105.0 deg Storm rel helicity (0-3000m) pos: 109.5 neg: 0.0 tot: 109.5 m^2/s^2 ave: 36.5 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 4.7 10^-3/s Energy-Hel index: 0.91 Bulk Rich Number: 26.69 Bulk Shear: 59.57 m/s