MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506041500F051.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506041500F051.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 18Z FRI 6 JUN 25 Station: 42.90,-71.38 Latitude: 42.90 Longitude: -71.38 ------------------------------------------------------------------------------- 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 102 23.6 20.4 82 3.2 21.4 133 3 296.5 299.3 294.4 340.5 15.25 1 1000 126 22.3 19.3 83 3.0 20.2 125 3 295.5 298.1 293.4 336.3 14.23 2 950 571 18.4 17.8 96 0.6 18.0 153 2 295.9 298.3 293.0 335.0 13.59 3 900 1033 15.6 15.1 96 0.6 15.3 196 3 297.6 299.8 292.4 332.6 12.06 4 850 1517 13.1 12.8 98 0.3 12.9 216 6 299.9 301.9 292.3 332.0 10.97 5 800 2026 10.3 8.2 87 2.1 9.0 235 8 302.1 303.7 291.0 327.5 8.55 6 750 2561 7.5 3.2 74 4.3 5.1 231 8 304.7 305.9 290.0 324.1 6.42 7 700 3125 2.9 -0.1 80 3.1 1.4 221 11 305.7 306.8 289.5 322.3 5.42 8 650 3721 -1.0 -3.1 86 2.1 -2.0 221 13 307.8 308.7 289.5 322.3 4.67 9 600 4356 -4.3 -5.4 92 1.1 -4.8 220 13 311.2 312.0 290.2 324.6 4.28 10 550 5039 -7.3 -7.6 97 0.3 -7.4 220 15 315.5 316.2 291.2 328.1 3.93 11 500 5777 -11.3 -11.5 98 0.2 -11.4 224 16 319.3 319.9 291.6 329.7 3.17 12 450 6576 -16.8 -17.5 94 0.8 -17.0 226 18 322.2 322.6 291.6 329.4 2.14 13 400 7451 -22.3 -24.7 81 2.4 -22.9 232 21 326.0 326.2 291.9 330.5 1.29 14 350 8417 -29.1 -34.7 58 5.6 -29.9 245 28 329.6 329.7 292.2 331.7 0.58 15 300 9498 -38.4 -45.6 46 7.3 -38.9 246 31 331.3 331.3 292.3 332.1 0.21 16 250 10722 -48.9 -52.2 68 3.3 -49.0 233 39 333.4 333.4 292.7 333.9 0.12 17 200 12151 -58.5 -66.8 34 8.2 -58.7 241 41 340.1 340.1 294.4 340.2 0.02 18 150 13935 -61.1 -77.7 9 16.6 -61.3 252 35 364.8 364.8 299.6 364.9 0.01 19 100 16463 -59.8 -87.2 2 27.4 -60.1 235 17 412.2 412.2 306.8 412.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5650.39 m Freezing level: 662.79 mb = 3568.57 m = 11707.76 ft Wetbulb zero: 679.88 mb = 3359.39 m = 11021.50 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 89.83 % Est. max temperature: 26.84 C = 80.31 F Sfc-Lift cond lev (LCL): 957.16 mb = 505.67 m = 1658.99 ft T: 18.99 C 700-500 lapse rate: 5.37 C/km ThetaE index: 18.22 C Layer 1000.0- 600.0 mb Conv cond level (CCL): 928.32 mb = 768.18 m = 2520.24 ft Mean mixing ratio: 13.43 g/kg Conv temperature: 23.72 C = 74.69 F Cap Strength: 0.22 C Lifted Index: -2.36 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.17 C Lifted Index @700 mb: -3.06 C Showalter Index: -1.01 C Risk: Thunderstorms probable Total Totals Index: 48.48 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.41 C Cross Totals Index: 24.07 C K Index: 34.12 Risk: 60-80 % chance of thunderstorms Sweat Index: 180.73 Risk: None Energy Index: -0.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 718.44 J/kg Max Up Vert Vel: 37.91 m/s Conv Inhibition (B-): 0.45 J/kg Cap Strength: 0.36 C Lift Cond Lev (LCL): 934.56 mb = 710.84 m = 2332.11 ft Lev Free Conv (LFC): 919.56 mb = 849.24 m = 2786.18 ft Equ Level (EL): 239.56 mb = 10995.38 m = 36073.63 ft B at Equ Level: 715.51 J/kg Max Parcel Lev (MPL): 159.56 mb = 13551.96 m = 44461.28 ft Wind Parameters Mean winds (0-6000m): 220.7 at 10.1 knts Storm direction: 250.7 at 7.5 knts Shear (0-3000m) pos: 1.5 neg: 0.6 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 8.8 neg: -0.3 tot: 8.5 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 2.3 stream: 1.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 53.91 Bulk Shear: 13.33 m/s