MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/atlas/data/models/rap/2506040900F038.rap.sound Reading from grid file:/mnt/atlas/data/models/rap/2506040900F038.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: 38 hour RUC valid 23Z THU 5 JUN 25 Station: 42.53,-71.50 Latitude: 42.53 Longitude: -71.50 ------------------------------------------------------------------------------- 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 1004 87 27.9 21.0 66 6.8 22.9 232 3 300.6 303.5 296.0 346.9 15.78 1 1000 125 28.4 20.2 61 8.1 22.6 239 6 301.5 304.3 295.7 346.0 15.10 2 950 580 24.6 16.8 62 7.8 19.3 246 12 302.2 304.5 294.3 340.0 12.80 3 900 1051 20.3 14.6 70 5.7 16.5 251 14 302.4 304.6 293.6 337.1 11.70 4 850 1541 16.3 10.6 69 5.6 12.7 261 15 303.2 304.9 292.1 331.4 9.50 5 800 2053 12.1 6.8 70 5.3 9.0 274 16 304.0 305.5 291.0 327.4 7.79 6 750 2590 8.7 -0.8 51 9.6 3.8 278 14 306.1 307.0 289.0 320.8 4.80 7 700 3158 6.2 -13.7 22 20.0 -1.5 260 10 309.4 309.8 287.3 315.5 1.89 8 650 3762 3.5 -28.9 7 32.3 -5.4 244 12 312.9 313.0 287.0 314.8 0.54 9 600 4406 -0.5 -32.8 7 32.3 -8.4 247 16 315.5 315.6 287.8 316.9 0.40 10 550 5094 -5.5 -30.5 12 25.0 -11.6 251 17 317.6 317.7 288.6 319.5 0.55 11 500 5833 -10.4 -35.7 11 25.3 -15.5 254 18 320.3 320.4 289.2 321.7 0.36 12 450 6634 -15.9 -44.2 7 28.3 -20.0 249 19 323.3 323.3 289.9 323.9 0.17 13 400 7510 -22.7 -42.0 15 19.3 -25.2 236 19 325.5 325.6 290.7 326.4 0.24 14 350 8473 -29.7 -32.8 74 3.1 -30.2 237 25 328.7 328.9 292.0 331.3 0.69 15 300 9557 -36.8 -38.8 81 2.0 -37.0 249 31 333.5 333.6 293.1 335.2 0.44 16 250 10791 -46.7 -50.1 68 3.4 -46.9 257 46 336.6 336.7 293.6 337.3 0.16 17 200 12234 -57.2 -60.9 62 3.8 -57.2 245 38 342.3 342.3 294.9 342.5 0.05 18 150 14020 -62.1 -78.6 9 16.5 -62.2 249 31 363.1 363.1 299.3 363.2 0.01 19 100 16519 -62.9 -87.4 2 24.5 -63.1 274 18 406.2 406.2 306.0 406.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5707.57 m Freezing level: 606.69 mb = 4319.79 m = 14172.38 ft Wetbulb zero: 714.10 mb = 2994.05 m = 9822.87 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 36.08 % Est. max temperature: 30.33 C = 86.60 F Sfc-Lift cond lev (LCL): 909.34 mb = 960.66 m = 3151.73 ft T: 21.14 C 700-500 lapse rate: 6.23 C/km ThetaE index: 32.15 C Layer 1000.0- 600.0 mb Conv cond level (CCL): 839.94 mb = 1641.62 m = 5385.81 ft Mean mixing ratio: 13.23 g/kg Conv temperature: 30.57 C = 87.02 F Cap Strength: 1.01 C Lifted Index: -4.12 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.35 C Lifted Index @700 mb: -1.80 C Showalter Index: 0.10 C Risk: Thunderstorms probable Total Totals Index: 47.73 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.68 C Cross Totals Index: 21.05 C K Index: 17.34 Risk: < 20 % chance of thunderstorms Sweat Index: 174.59 Risk: None Energy Index: -1.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1221.87 J/kg Max Up Vert Vel: 49.43 m/s Conv Inhibition (B-): 19.12 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 856.14 mb = 1479.30 m = 4853.30 ft Lev Free Conv (LFC): 821.14 mb = 1832.99 m = 6013.68 ft Equ Level (EL): 211.14 mb = 11883.36 m = 38986.93 ft B at Equ Level: 1219.61 J/kg Max Parcel Lev (MPL): 131.14 mb = 14848.88 m = 48716.19 ft Wind Parameters Mean winds (0-6000m): 255.6 at 14.1 knts Storm direction: 285.6 at 10.6 knts Shear (0-3000m) pos: 2.0 neg: 0.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 65.0 deg Storm rel helicity (0-3000m) pos: 33.0 neg: -4.0 tot: 29.0 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.2 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 270.87 Bulk Shear: 4.51 m/s