MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506040900F051.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506040900F051.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: 51 hour RUC valid 12Z FRI 6 JUN 25 Station: 42.88,-71.43 Latitude: 42.88 Longitude: -71.43 ------------------------------------------------------------------------------- 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 1003 101 21.7 20.4 92 1.3 20.8 9 5 294.6 297.3 293.8 338.0 15.17 1 1000 131 21.0 19.7 92 1.4 20.1 8 5 294.2 296.8 293.2 335.7 14.55 2 950 574 18.5 17.4 94 1.0 17.8 9 8 295.9 298.3 292.9 334.2 13.31 3 900 1038 17.0 13.8 81 3.2 15.0 340 9 299.1 301.1 292.1 331.5 11.11 4 850 1524 14.6 9.6 72 5.0 11.5 294 9 301.4 303.0 291.0 327.6 8.84 5 800 2034 11.3 7.0 75 4.3 8.8 253 12 303.2 304.7 290.8 326.8 7.89 6 750 2570 7.8 3.1 72 4.7 5.2 242 15 305.1 306.3 290.1 324.4 6.38 7 700 3136 3.9 0.6 79 3.4 2.2 241 15 306.9 307.9 290.0 324.3 5.70 8 650 3735 0.3 -3.0 78 3.4 -1.3 244 17 309.3 310.2 290.0 324.0 4.71 9 600 4373 -3.2 -9.2 63 6.0 -5.7 241 19 312.4 313.0 289.5 322.5 3.17 10 550 5056 -7.4 -17.4 45 10.0 -10.7 234 20 315.3 315.6 289.1 321.2 1.77 11 500 5791 -12.1 -23.2 39 11.1 -15.1 234 19 318.3 318.5 289.5 322.3 1.18 12 450 6588 -17.1 -20.2 77 3.1 -18.0 247 17 321.7 322.1 291.0 327.6 1.71 13 400 7461 -23.3 -24.5 89 1.2 -23.6 257 18 324.7 325.0 291.5 329.3 1.31 14 350 8423 -30.6 -35.7 61 5.1 -31.3 253 23 327.5 327.6 291.6 329.5 0.52 15 300 9498 -38.9 -47.2 41 8.3 -39.5 261 41 330.5 330.5 292.0 331.2 0.18 16 250 10719 -49.4 -55.1 51 5.7 -49.6 263 41 332.6 332.6 292.5 332.9 0.09 17 200 12153 -58.2 -67.4 29 9.3 -58.3 263 34 340.7 340.7 294.5 340.8 0.02 18 150 13945 -59.8 -79.9 6 20.1 -60.0 250 22 367.0 367.0 300.0 367.1 0.00 19 100 16474 -60.5 -87.8 2 27.2 -60.8 266 17 410.8 410.8 306.6 410.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5659.65 m Freezing level: 645.30 mb = 3794.61 m = 12449.36 ft Wetbulb zero: 668.62 mb = 3506.36 m = 11503.68 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 69.90 % Est. max temperature: 28.38 C = 83.09 F Sfc-Lift cond lev (LCL): 984.25 mb = 268.33 m = 880.33 ft T: 20.22 C 700-500 lapse rate: 6.04 C/km ThetaE index: 16.79 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 880.66 mb = 1222.72 m = 4011.49 ft Mean mixing ratio: 13.17 g/kg Conv temperature: 27.10 C = 80.79 F Cap Strength: 1.31 C Lifted Index: -2.76 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.21 C Lifted Index @700 mb: -1.81 C Showalter Index: 0.32 C Risk: Thunderstorms probable Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.65 C Cross Totals Index: 21.65 C K Index: 32.83 Risk: 60-80 % chance of thunderstorms Sweat Index: 150.81 Risk: None Energy Index: -1.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 657.58 J/kg Max Up Vert Vel: 36.27 m/s Conv Inhibition (B-): 43.60 J/kg Cap Strength: 1.31 C Lift Cond Lev (LCL): 931.00 mb = 747.59 m = 2452.68 ft Lev Free Conv (LFC): 786.00 mb = 2181.02 m = 7155.50 ft Equ Level (EL): 236.00 mb = 11089.11 m = 36381.16 ft B at Equ Level: 648.82 J/kg Max Parcel Lev (MPL): 166.00 mb = 13313.78 m = 43679.85 ft Wind Parameters Mean winds (0-6000m): 248.4 at 14.6 knts Storm direction: 278.4 at 10.9 knts Shear (0-3000m) pos: 0.0 neg: 3.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 120.3 deg Storm rel helicity (0-3000m) pos: 5.4 neg: -19.2 tot: -13.8 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 14.05 Bulk Shear: 46.81 m/s