MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506051800F021.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506051800F021.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: 21 hour RUC valid 15Z FRI 6 JUN 25 Station: 42.80,-71.36 Latitude: 42.80 Longitude: -71.36 ------------------------------------------------------------------------------- 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 1006 78 25.1 21.2 79 3.9 22.3 74 3 297.7 300.6 295.3 343.9 15.91 1 1000 129 23.6 19.9 80 3.7 21.0 64 3 296.8 299.4 294.1 339.3 14.75 2 950 575 19.5 18.3 93 1.2 18.7 56 3 297.0 299.5 293.7 337.6 14.05 3 900 1039 16.9 14.9 88 2.0 15.5 293 2 298.9 301.0 292.7 333.6 11.90 4 850 1526 15.6 8.5 63 7.1 11.3 260 6 302.5 304.0 290.8 326.9 8.21 5 800 2038 12.0 6.9 71 5.2 9.0 247 11 304.0 305.4 291.0 327.4 7.81 6 750 2575 7.8 4.1 78 3.6 5.8 253 13 305.0 306.3 290.5 325.8 6.88 7 700 3140 3.9 0.7 80 3.2 2.2 251 14 306.8 307.9 290.1 324.5 5.76 8 650 3739 0.4 -3.1 78 3.4 -1.3 246 19 309.4 310.3 290.0 324.0 4.69 9 600 4377 -3.5 -7.9 71 4.4 -5.4 248 24 312.1 312.8 289.8 323.3 3.52 10 550 5060 -7.7 -12.3 70 4.6 -9.5 250 26 314.9 315.4 289.9 323.7 2.71 11 500 5794 -12.4 -13.9 88 1.5 -12.9 245 22 318.0 318.5 290.7 326.6 2.62 12 450 6591 -17.1 -20.3 76 3.2 -18.0 241 18 321.7 322.1 291.0 327.5 1.70 13 400 7465 -22.5 -27.9 61 5.4 -23.7 256 23 325.7 325.9 291.5 329.2 0.96 14 350 8430 -29.8 -39.5 39 9.7 -31.0 251 24 328.6 328.6 291.7 329.9 0.36 15 300 9509 -38.4 -49.3 31 11.0 -39.1 264 26 331.3 331.3 292.2 331.9 0.14 16 250 10732 -48.9 -55.7 45 6.8 -49.2 245 28 333.3 333.3 292.7 333.6 0.08 17 200 12163 -58.2 -67.6 29 9.3 -58.3 251 37 340.5 340.6 294.5 340.6 0.02 18 150 13955 -59.5 -78.7 7 19.2 -59.7 245 30 367.6 367.6 300.1 367.6 0.01 19 100 16487 -60.0 -87.4 2 27.4 -60.3 271 19 411.7 411.7 306.7 411.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5665.61 m Freezing level: 645.23 mb = 3799.99 m = 12467.00 ft Wetbulb zero: 668.05 mb = 3517.63 m = 11540.65 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 76.98 % Est. max temperature: 29.37 C = 84.87 F Sfc-Lift cond lev (LCL): 950.18 mb = 573.35 m = 1881.04 ft T: 19.52 C 700-500 lapse rate: 6.13 C/km ThetaE index: 16.97 C Layer 1000.0- 800.0 mb Conv cond level (CCL): 910.16 mb = 942.97 m = 3093.71 ft Mean mixing ratio: 13.86 g/kg Conv temperature: 25.83 C = 78.49 F Cap Strength: 1.07 C Lifted Index: -4.52 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.76 C Lifted Index @700 mb: -2.97 C Showalter Index: 0.40 C Risk: Thunderstorms probable Total Totals Index: 48.75 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.92 C Cross Totals Index: 20.83 C K Index: 33.21 Risk: 60-80 % chance of thunderstorms Sweat Index: 136.49 Risk: None Energy Index: -0.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1134.02 J/kg Max Up Vert Vel: 47.62 m/s Conv Inhibition (B-): 22.74 J/kg Cap Strength: 1.00 C Lift Cond Lev (LCL): 925.95 mb = 795.27 m = 2609.11 ft Lev Free Conv (LFC): 800.95 mb = 2028.10 m = 6653.79 ft Equ Level (EL): 220.95 mb = 11524.47 m = 37809.48 ft B at Equ Level: 1131.01 J/kg Max Parcel Lev (MPL): 140.95 mb = 14343.98 m = 47059.73 ft Wind Parameters Mean winds (0-6000m): 249.1 at 14.8 knts Storm direction: 279.1 at 11.1 knts Shear (0-3000m) pos: 0.4 neg: 2.5 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 105.0 deg Storm rel helicity (0-3000m) pos: 19.6 neg: -4.9 tot: 14.7 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.8 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 27.79 Bulk Shear: 40.80 m/s