MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506050600F017.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506050600F017.namnest.sound Searching file for grids... Date: 17 hour NAM valid 23Z THU 5 JUN 25 Station: 42.2,-72.53 Latitude: 42.20 Longitude: -72.53 ------------------------------------------------------------------------------- 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 76 28.1 22.8 73 5.4 24.2 175 5 301.0 304.3 297.3 353.0 17.68 1 1000 105 28.3 21.9 68 6.5 23.6 175 4 301.5 304.5 296.8 350.7 16.72 2 950 559 24.9 18.2 67 6.6 20.2 202 11 302.4 305.0 295.2 343.7 13.99 3 900 1031 21.3 16.2 72 5.2 17.8 237 12 303.5 305.9 294.8 341.9 12.95 4 850 1524 17.1 14.0 82 3.1 15.0 237 15 304.0 306.2 294.1 339.4 11.87 5 800 2038 12.5 11.5 93 1.1 11.9 245 16 304.5 306.5 293.4 336.4 10.69 6 750 2578 10.6 8.4 86 2.2 9.2 252 13 308.1 309.8 293.4 336.2 9.24 7 700 3150 8.1 -15.7 17 23.8 -1.0 264 15 311.5 311.8 287.7 316.8 1.61 8 650 3757 4.6 -14.9 23 19.5 -2.9 271 14 314.1 314.5 288.8 320.2 1.85 9 600 4402 -0.1 -12.5 39 12.5 -5.0 270 15 316.1 316.5 290.0 324.1 2.44 10 550 5092 -4.5 -28.3 14 23.7 -10.8 261 18 318.7 318.8 289.0 321.1 0.68 11 500 5834 -9.8 -24.4 29 14.7 -13.8 241 21 321.2 321.4 290.2 324.8 1.06 12 450 6639 -15.2 -24.3 46 9.0 -17.6 230 17 324.1 324.3 291.2 328.3 1.19 13 400 7517 -21.4 -32.6 36 11.1 -23.5 231 21 327.1 327.2 291.5 329.4 0.62 14 350 8488 -28.2 -33.1 62 5.0 -29.0 250 25 330.8 330.9 292.6 333.3 0.67 15 300 9578 -35.3 -44.6 38 9.3 -36.1 260 25 335.7 335.7 293.5 336.6 0.24 16 250 10822 -44.9 -56.2 27 11.3 -45.4 267 25 339.3 339.3 294.2 339.6 0.08 17 200 12275 -56.7 -61.6 53 5.0 -56.8 293 22 343.1 343.1 295.1 343.3 0.05 18 150 14057 -63.1 -77.2 13 14.2 -63.2 251 40 361.4 361.4 299.0 361.5 0.01 19 100 16558 -63.2 -87.4 2 24.2 -63.4 276 17 405.7 405.7 306.0 405.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5729.25 m Freezing level: 600.56 mb = 4395.07 m = 14419.35 ft Wetbulb zero: 704.79 mb = 3093.26 m = 10148.37 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 49.85 % Est. max temperature: 31.13 C = 88.04 F Sfc-Lift cond lev (LCL): 928.61 mb = 757.76 m = 2486.06 ft T: 23.37 C 700-500 lapse rate: 6.66 C/km ThetaE index: 36.24 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 849.71 mb = 1526.68 m = 5008.75 ft Mean mixing ratio: 14.52 g/kg Conv temperature: 31.17 C = 88.10 F Cap Strength: 1.37 C Lifted Index: -5.08 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.27 C Lifted Index @700 mb: -1.15 C Showalter Index: -2.68 C Risk: Severe thunderstorms possible Total Totals Index: 50.53 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.82 C Cross Totals Index: 23.70 C K Index: 16.96 Risk: < 20 % chance of thunderstorms Sweat Index: 282.50 Risk: None Energy Index: -2.87 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1539.54 J/kg Max Up Vert Vel: 55.49 m/s Conv Inhibition (B-): 27.60 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 870.22 mb = 1321.17 m = 4334.50 ft Lev Free Conv (LFC): 835.22 mb = 1672.47 m = 5487.03 ft Equ Level (EL): 185.22 mb = 12750.35 m = 41831.34 ft B at Equ Level: 1512.70 J/kg Max Parcel Lev (MPL): 115.22 mb = 15684.00 m = 51456.07 ft Wind Parameters Mean winds (0-6000m): 251.1 at 14.8 knts Storm direction: 281.1 at 11.1 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 100.3 deg Storm rel helicity (0-3000m) pos: 53.8 neg: -1.0 tot: 52.8 m^2/s^2 ave: 17.6 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.1 10^-3/s Energy-Hel index: 0.48 Bulk Rich Number: 75.88 Bulk Shear: 20.29 m/s