MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2508021200F011.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2508021200F011.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: 11 hour RUC valid 23Z SAT 2 AUG 25 Station: 41.57,-103.41 Latitude: 41.57 Longitude: -103.41 ------------------------------------------------------------------------------- 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 105 1 950 548 2 900 1034 SFC 875 1289 30.2 12.5 34 17.6 18.2 262 14 315.2 317.2 296.1 347.9 10.49 4 850 1541 26.5 11.4 39 15.1 16.5 254 14 313.9 315.8 295.5 344.9 9.99 5 800 2071 21.7 8.8 44 12.8 13.5 257 15 314.3 316.0 294.8 342.1 8.95 6 750 2626 17.0 5.3 46 11.7 9.9 261 16 315.0 316.4 293.9 338.4 7.46 7 700 3209 12.0 2.0 50 10.0 6.3 263 15 315.8 317.0 293.3 335.8 6.33 8 650 3824 6.7 -2.3 53 9.0 2.0 262 12 316.5 317.5 292.3 332.3 4.96 9 600 4474 0.7 -5.9 61 6.6 -2.4 261 10 316.9 317.7 291.7 330.1 4.10 10 550 5165 -5.6 -8.7 79 3.0 -7.0 273 8 317.4 318.1 291.5 329.1 3.61 11 500 5903 -11.6 -12.7 91 1.1 -12.1 295 11 318.9 319.5 291.2 328.4 2.87 12 450 6702 -17.1 -18.9 85 1.9 -17.6 285 21 321.8 322.1 291.2 328.2 1.90 13 400 7575 -23.3 -25.4 83 2.1 -23.8 270 29 324.7 324.9 291.4 328.9 1.21 14 350 8536 -31.2 -34.1 76 2.9 -31.6 264 35 326.7 326.8 291.4 328.9 0.61 15 300 9606 -40.4 -45.0 62 4.6 -40.8 263 45 328.4 328.4 291.5 329.3 0.23 16 250 10831 -46.0 -65.2 10 19.2 -46.6 281 45 337.7 337.7 293.8 337.8 0.02 17 200 12304 -48.6 -74.4 3 25.8 -49.2 279 41 355.8 355.8 297.8 355.8 0.01 18 150 14181 -53.0 -82.0 2 28.9 -53.5 282 35 378.7 378.7 302.1 378.7 0.00 19 100 16721 -63.4 -87.3 2 23.9 -63.6 314 12 405.3 405.3 305.9 405.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5798.14 m Freezing level: 594.81 mb = 4545.60 m = 14913.19 ft Wetbulb zero: 627.41 mb = 4111.26 m = 13488.24 ft Sfc-500 mean rel hum: 57.90 % Est. max temperature: 30.38 C = 86.69 F Sfc-Lift cond lev (LCL): 676.43 mb = 3493.51 m = 11461.51 ft T: 9.55 C 700-500 lapse rate: 8.77 C/km ThetaE index: 19.66 C Layer 850.0- 400.0 mb Conv cond level (CCL): 648.34 mb = 3844.93 m = 12614.45 ft Mean mixing ratio: 9.41 g/kg Conv temperature: 31.47 C = 88.64 F Cap Strength: 1.76 C Lifted Index: -6.23 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.45 C Lifted Index @700 mb: 1.37 C Showalter Index: -6.75 C Risk: Severe thunderstorms probable Total Totals Index: 61.02 C Risk: Severe Thunderstorms probable Vertical Totals Index: 38.06 C Cross Totals Index: 22.96 C K Index: 39.41 Risk: > 80 % chance of thunderstorms Sweat Index: 415.54 Risk: Severe Thunderstorms possible Energy Index: -3.23 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1663.11 J/kg Max Up Vert Vel: 57.67 m/s Conv Inhibition (B-): 62.01 J/kg Cap Strength: 1.76 C Lift Cond Lev (LCL): 668.52 mb = 3591.10 m = 11781.67 ft Lev Free Conv (LFC): 633.52 mb = 4032.61 m = 13230.19 ft Equ Level (EL): 233.52 mb = 11281.26 m = 37011.55 ft B at Equ Level: 1659.00 J/kg Max Parcel Lev (MPL): 143.52 mb = 14457.29 m = 47431.47 ft Wind Parameters Mean winds (0-6000m): 270.9 at 14.1 knts Storm direction: 300.9 at 10.6 knts Shear (0-3000m) pos: 0.3 neg: 0.7 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): -22.6 deg Storm rel helicity (0-3000m) pos: 7.2 neg: -11.9 tot: -4.7 m^2/s^2 ave: -1.6 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 1.7 stream: -0.5 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 996.13 Bulk Shear: 1.67 m/s