MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506031800F000.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506031800F000.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 3 JUN 25 Station: 41.82,-87.93 Latitude: 41.82 Longitude: -87.93 ------------------------------------------------------------------------------- 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 82 SFC 986 210 30.2 17.6 47 12.6 21.4 197 19 304.6 307.0 295.1 343.1 12.92 2 950 534 24.7 14.1 52 10.6 17.7 196 32 302.2 304.2 292.8 333.9 10.70 3 900 1005 20.0 13.8 68 6.2 16.0 197 34 302.1 304.2 293.0 334.9 11.09 4 850 1495 15.7 12.1 79 3.5 13.4 199 36 302.5 304.5 292.7 333.7 10.50 5 800 2007 12.3 8.7 78 3.7 10.1 205 39 304.3 305.9 291.9 330.8 8.85 6 750 2546 10.0 3.9 66 6.1 6.5 214 41 307.4 308.7 291.2 328.0 6.75 7 700 3117 7.6 -2.1 50 9.7 2.7 221 41 310.9 311.8 290.5 325.6 4.68 8 650 3724 4.7 -12.2 28 17.0 -2.2 222 42 314.3 314.7 289.3 321.8 2.30 9 600 4372 1.2 -20.8 18 22.0 -6.1 220 45 317.5 317.8 289.3 321.7 1.21 10 550 5065 -2.9 -23.6 19 20.7 -9.2 220 43 320.6 320.8 290.0 324.2 1.04 11 500 5814 -7.1 -27.9 17 20.8 -12.6 221 43 324.4 324.5 290.9 327.1 0.77 12 450 6625 -13.2 -33.0 17 19.8 -17.5 223 42 326.6 326.7 291.3 328.5 0.53 13 400 7510 -18.9 -35.1 23 16.2 -21.9 229 35 330.4 330.5 292.3 332.2 0.48 14 350 8490 -26.1 -33.7 49 7.6 -27.4 229 40 333.6 333.7 293.3 335.9 0.63 15 300 9587 -33.6 -37.0 71 3.4 -34.0 250 37 338.1 338.2 294.3 340.1 0.53 16 250 10838 -44.1 -49.7 54 5.6 -44.5 249 32 340.5 340.5 294.6 341.2 0.16 17 200 12294 -56.3 -64.3 36 8.0 -56.5 254 42 343.6 343.6 295.2 343.7 0.03 18 150 14060 -68.7 -73.8 48 5.1 -68.8 249 33 351.7 351.7 297.0 351.7 0.01 19 100 16526 -62.6 -86.7 3 24.1 -62.8 260 22 406.8 406.8 306.1 406.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5732.76 m Freezing level: 585.31 mb = 4575.50 m = 15011.30 ft Wetbulb zero: 672.69 mb = 3443.09 m = 11296.08 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 45.16 % Est. max temperature: 28.64 C = 83.55 F Sfc-Lift cond lev (LCL): 820.63 mb = 1791.61 m = 5877.90 ft T: 13.73 C 700-500 lapse rate: 5.46 C/km ThetaE index: 13.26 C Layer 850.0- 550.0 mb Conv cond level (CCL): 794.53 mb = 2063.95 m = 6771.40 ft Mean mixing ratio: 11.23 g/kg Conv temperature: 30.23 C = 86.41 F Cap Strength: 1.45 C Lifted Index: 1.43 C Risk: Showers probable Lifted Index @300 mb: 3.03 C Lifted Index @700 mb: 1.28 C Showalter Index: 2.42 C Risk: Showers probable Total Totals Index: 41.98 C Risk: None Vertical Totals Index: 22.76 C Cross Totals Index: 19.22 C K Index: 25.12 Risk: 40-60 % chance of thunderstorms Sweat Index: 331.11 Risk: Showers and thunderstorms possible Energy Index: -1.22 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.97 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 3368.96 J/kg Cap Strength: 1.98 C Lift Cond Lev (LCL): 817.93 mb = 1819.41 m = 5969.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 214.1 at 39.8 knts Storm direction: 244.1 at 29.9 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 76.5 deg Storm rel helicity (0-3000m) pos: 187.3 neg: 0.0 tot: 187.3 m^2/s^2 ave: 62.4 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 32.26 m/s