MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506061200F000.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506061200F000.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 1200Z 6 JUN 25 Station: 42.72,-71.02 Latitude: 42.72 Longitude: -71.02 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1011 27 21.1 18.8 87 2.3 19.6 332 3 293.3 295.8 292.3 332.2 13.63 1 1000 123 20.7 18.4 87 2.3 19.1 353 5 293.8 296.2 292.3 332.2 13.43 2 950 569 19.1 16.1 83 3.0 17.1 30 8 296.6 298.8 292.2 331.7 12.19 3 900 1034 17.4 15.8 90 1.6 16.4 38 8 299.4 301.8 293.4 336.5 12.67 4 850 1522 14.7 13.3 91 1.4 13.7 344 6 301.5 303.6 293.0 334.9 11.33 5 800 2033 11.6 10.3 92 1.3 10.7 270 8 303.5 305.3 292.5 332.9 9.87 6 750 2570 8.2 7.4 94 0.8 7.8 249 14 305.5 307.1 292.2 331.5 8.64 7 700 3137 4.5 3.1 91 1.3 3.7 251 17 307.4 308.7 291.2 328.3 6.85 8 650 3737 0.4 -1.1 90 1.4 -0.3 246 23 309.4 310.4 290.6 326.3 5.46 9 600 4376 -3.5 -4.4 93 0.9 -4.0 241 29 312.1 312.9 290.7 326.5 4.59 10 550 5058 -7.5 -8.2 95 0.7 -7.8 239 31 315.2 315.9 290.9 327.2 3.74 11 500 5794 -11.5 -12.6 91 1.2 -11.9 241 27 319.1 319.6 291.3 328.6 2.90 12 450 6594 -16.0 -17.8 86 1.8 -16.6 242 21 323.1 323.5 291.7 330.2 2.10 13 400 7472 -21.8 -24.1 82 2.3 -22.4 250 18 326.7 326.9 292.1 331.4 1.36 14 350 8440 -29.1 -32.0 76 2.9 -29.6 250 18 329.5 329.6 292.3 332.2 0.74 15 300 9521 -37.6 -42.3 61 4.8 -38.0 240 24 332.4 332.5 292.7 333.6 0.31 16 250 10750 -47.9 -54.2 48 6.3 -48.1 254 29 334.9 334.9 293.2 335.3 0.10 17 200 12200 -55.1 -62.6 39 7.5 -55.3 244 37 345.5 345.5 295.7 345.6 0.04 18 150 13995 -61.4 -79.1 8 17.8 -61.5 263 27 364.4 364.4 299.5 364.4 0.01 19 100 16516 -61.6 -78.5 9 16.9 -61.8 270 19 408.8 408.8 306.3 408.8 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5671.51 m Freezing level: 645.28 mb = 3797.33 m = 12458.29 ft Wetbulb zero: 654.10 mb = 3686.09 m = 12093.32 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 91.17 % Est. max temperature: 28.85 C = 83.92 F Sfc-Lift cond lev (LCL): 977.66 mb = 319.36 m = 1047.76 ft T: 19.98 C 700-500 lapse rate: 5.99 C/km ThetaE index: 10.17 C Layer 850.0- 600.0 mb Conv cond level (CCL): 858.98 mb = 1431.81 m = 4697.49 ft Mean mixing ratio: 12.71 g/kg Conv temperature: 28.94 C = 84.09 F Cap Strength: 2.09 C Lifted Index: -1.46 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.02 C Lifted Index @700 mb: -0.78 C Showalter Index: -2.51 C Risk: Severe thunderstorms possible Total Totals Index: 50.83 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.12 C Cross Totals Index: 24.71 C K Index: 38.02 Risk: > 80 % chance of thunderstorms Sweat Index: 234.01 Risk: None Energy Index: -1.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 250.03 J/kg Max Up Vert Vel: 22.36 m/s Conv Inhibition (B-): 86.13 J/kg Cap Strength: 2.10 C Lift Cond Lev (LCL): 925.11 mb = 797.24 m = 2615.58 ft Lev Free Conv (LFC): 740.11 mb = 2679.33 m = 8790.34 ft Equ Level (EL): 370.11 mb = 8034.73 m = 26360.33 ft B at Equ Level: 249.95 J/kg Max Parcel Lev (MPL): 220.11 mb = 11577.25 m = 37982.65 ft Wind Parameters Mean winds (0-6000m): 249.2 at 17.8 knts Storm direction: 279.2 at 13.4 knts Shear (0-3000m) pos: 1.3 neg: 4.1 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 111.1 deg Storm rel helicity (0-3000m) pos: 28.1 neg: -16.9 tot: 11.1 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.09 Bulk Shear: 61.10 m/s