MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506061200F002.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506061200F002.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: 2 hour RUC valid 14Z FRI 6 JUN 25 Station: 42.86,-71.03 Latitude: 42.86 Longitude: -71.03 ------------------------------------------------------------------------------- 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 1008 46 22.4 20.7 90 1.7 21.2 38 4 294.9 297.6 294.1 339.0 15.40 1 1000 118 21.0 18.9 88 2.1 19.6 40 5 294.1 296.6 292.7 333.7 13.86 2 950 561 19.1 16.4 84 2.7 17.3 60 6 296.6 298.9 292.4 332.6 12.46 3 900 1027 18.5 14.5 78 4.0 15.8 100 4 300.5 302.7 293.0 334.6 11.62 4 850 1515 16.1 9.5 65 6.7 12.0 249 8 303.1 304.7 291.5 329.2 8.79 5 800 2028 12.6 6.3 66 6.3 8.9 255 15 304.6 305.9 290.9 327.2 7.51 6 750 2566 8.4 5.8 84 2.6 6.9 250 18 305.7 307.2 291.5 329.1 7.75 7 700 3133 4.6 3.0 89 1.6 3.7 246 21 307.6 308.8 291.2 328.3 6.78 8 650 3734 0.8 -3.5 73 4.3 -1.2 248 26 309.9 310.8 290.0 324.1 4.56 9 600 4372 -3.5 -7.8 72 4.3 -5.4 254 32 312.1 312.7 289.8 323.3 3.54 10 550 5054 -7.8 -9.6 87 1.8 -8.6 258 31 314.8 315.4 290.5 325.6 3.35 11 500 5790 -11.8 -14.1 83 2.2 -12.6 255 27 318.6 319.1 290.9 327.1 2.57 12 450 6589 -15.8 -20.1 70 4.2 -17.1 245 25 323.3 323.7 291.5 329.3 1.73 13 400 7467 -21.7 -25.6 71 3.9 -22.6 244 20 326.8 327.1 292.0 331.1 1.19 14 350 8435 -29.1 -32.5 73 3.4 -29.7 247 21 329.5 329.7 292.3 332.1 0.72 15 300 9516 -38.0 -41.7 68 3.7 -38.3 242 27 331.9 331.9 292.6 333.1 0.33 16 250 10743 -48.1 -57.4 33 9.3 -48.4 249 33 334.6 334.6 293.0 334.8 0.07 17 200 12184 -57.0 -63.6 43 6.6 -57.2 236 35 342.5 342.5 295.0 342.6 0.04 18 150 13970 -61.1 -76.4 11 15.3 -61.3 247 24 364.8 364.8 299.6 364.8 0.01 19 100 16493 -60.8 -88.0 2 27.2 -61.0 267 21 410.3 410.3 306.6 410.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5671.27 m Freezing level: 640.48 mb = 3855.42 m = 12648.85 ft Wetbulb zero: 662.52 mb = 3579.18 m = 11742.58 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 78.68 % Est. max temperature: 30.20 C = 86.35 F Sfc-Lift cond lev (LCL): 983.56 mb = 261.42 m = 857.66 ft T: 20.39 C 700-500 lapse rate: 6.19 C/km ThetaE index: 7.49 C Layer 850.0- 750.0 mb Conv cond level (CCL): 830.66 mb = 1709.95 m = 5610.01 ft Mean mixing ratio: 12.83 g/kg Conv temperature: 31.21 C = 88.17 F Cap Strength: 2.92 C Lifted Index: -2.29 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.05 C Lifted Index @700 mb: -0.99 C Showalter Index: -0.27 C Risk: Thunderstorms probable Total Totals Index: 49.31 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.99 C Cross Totals Index: 21.32 C K Index: 35.84 Risk: > 80 % chance of thunderstorms Sweat Index: 162.73 Risk: None Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 342.81 J/kg Max Up Vert Vel: 26.18 m/s Conv Inhibition (B-): 127.57 J/kg Cap Strength: 2.92 C Lift Cond Lev (LCL): 920.12 mb = 836.22 m = 2743.48 ft Lev Free Conv (LFC): 745.12 mb = 2619.66 m = 8594.57 ft Equ Level (EL): 305.12 mb = 9397.41 m = 30831.01 ft B at Equ Level: 342.66 J/kg Max Parcel Lev (MPL): 195.12 mb = 12337.42 m = 40476.62 ft Wind Parameters Mean winds (0-6000m): 252.9 at 19.7 knts Storm direction: 282.9 at 14.8 knts Shear (0-3000m) pos: 3.3 neg: 1.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 110.5 deg Storm rel helicity (0-3000m) pos: 86.6 neg: -2.1 tot: 84.5 m^2/s^2 ave: 28.2 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.9 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 4.22 Bulk Shear: 81.33 m/s