MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506041800F000.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506041800F000.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: RUC analysis for 1800Z 4 JUN 25 Station: 38.41,-90.09 Latitude: 38.41 Longitude: -90.09 ------------------------------------------------------------------------------- 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 124 SFC 996 158 23.5 21.8 90 1.7 22.3 180 9 297.0 300.0 295.6 345.5 16.76 2 950 571 20.9 18.0 83 2.9 18.9 192 14 298.4 300.9 293.9 338.5 13.79 3 900 1039 18.8 16.2 85 2.5 17.1 203 17 300.8 303.2 294.1 339.1 13.02 4 850 1527 15.0 13.2 89 1.9 13.8 212 21 301.9 304.0 293.1 335.1 11.26 5 800 2039 12.2 10.6 90 1.6 11.2 221 25 304.2 306.1 292.9 334.4 10.11 6 750 2578 8.9 7.7 92 1.2 8.2 222 27 306.2 307.9 292.5 333.0 8.85 7 700 3147 5.9 4.6 91 1.3 5.1 225 31 309.0 310.4 292.3 332.4 7.62 8 650 3751 2.7 1.1 90 1.5 1.8 229 34 312.0 313.2 292.2 331.9 6.40 9 600 4396 -0.8 -2.5 88 1.7 -1.7 230 35 315.2 316.2 292.3 332.0 5.30 10 550 5086 -4.8 -7.1 84 2.3 -5.8 230 35 318.4 319.2 292.2 331.7 4.10 11 500 5830 -9.0 -12.8 74 3.8 -10.5 231 33 322.0 322.6 292.2 331.6 2.85 12 450 6638 -13.6 -22.2 48 8.6 -16.1 232 31 326.2 326.4 292.0 331.2 1.43 13 400 7523 -19.5 -29.0 43 9.5 -21.6 238 28 329.6 329.8 292.4 332.8 0.87 14 350 8500 -26.7 -31.9 61 5.2 -27.6 240 23 332.8 332.9 293.2 335.5 0.75 15 300 9592 -35.6 -40.1 64 4.5 -36.1 225 21 335.2 335.2 293.5 336.7 0.39 16 250 10830 -45.9 -50.5 59 4.6 -46.2 228 28 337.8 337.9 293.9 338.4 0.15 17 200 12284 -54.8 -64.3 30 9.5 -55.0 238 36 346.0 346.0 295.8 346.1 0.03 18 150 14089 -60.8 -79.5 7 18.7 -61.0 247 48 365.3 365.3 299.7 365.3 0.00 19 100 16573 -66.8 -87.3 4 20.5 -66.9 243 32 398.7 398.7 305.0 398.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5706.14 m Freezing level: 611.48 mb = 4247.87 m = 13936.40 ft Wetbulb zero: 623.89 mb = 4081.59 m = 13390.89 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 87.23 % Est. max temperature: 28.58 C = 83.44 F Sfc-Lift cond lev (LCL): 971.94 mb = 372.10 m = 1220.79 ft T: 22.17 C 700-500 lapse rate: 5.56 C/km ThetaE index: 7.18 C Layer 850.0- 600.0 mb Conv cond level (CCL): 879.69 mb = 1233.65 m = 4047.36 ft Mean mixing ratio: 14.23 g/kg Conv temperature: 27.78 C = 82.00 F Cap Strength: 1.41 C Lifted Index: -2.36 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.71 C Lifted Index @700 mb: -1.86 C Showalter Index: -0.14 C Risk: Thunderstorms probable Total Totals Index: 46.23 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.05 C Cross Totals Index: 22.18 C K Index: 35.92 Risk: > 80 % chance of thunderstorms Sweat Index: 300.11 Risk: Showers and thunderstorms possible Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 646.72 J/kg Max Up Vert Vel: 35.96 m/s Conv Inhibition (B-): 20.61 J/kg Cap Strength: 1.41 C Lift Cond Lev (LCL): 911.61 mb = 927.72 m = 3043.68 ft Lev Free Conv (LFC): 856.61 mb = 1460.87 m = 4792.83 ft Equ Level (EL): 236.61 mb = 11189.05 m = 36709.05 ft B at Equ Level: 643.37 J/kg Max Parcel Lev (MPL): 156.61 mb = 13818.80 m = 45336.72 ft Wind Parameters Mean winds (0-6000m): 223.9 at 27.7 knts Storm direction: 253.9 at 20.8 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 86.8 deg Storm rel helicity (0-3000m) pos: 106.7 neg: 0.0 tot: 106.7 m^2/s^2 ave: 35.6 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 4.2 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 13.22 Bulk Shear: 48.92 m/s