MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506051200F057.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506051200F057.namnest.sound Searching file for grids... Date: 57 hour NAM valid 21Z SAT 7 JUN 25 Station: 35.94,-76.93 Latitude: 35.94 Longitude: -76.93 ------------------------------------------------------------------------------- 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 1005 6 26.9 24.7 88 2.2 25.3 339 6 299.6 303.3 298.2 357.7 19.81 1 1000 47 26.6 24.3 87 2.3 24.9 345 7 299.8 303.3 298.1 356.9 19.48 2 950 501 24.9 22.2 85 2.7 22.9 224 8 302.5 305.8 297.8 355.7 17.99 3 900 975 21.7 20.8 95 0.8 21.1 208 13 303.8 307.1 297.8 355.8 17.47 4 850 1470 18.4 18.4 100 0.0 18.4 215 17 305.5 308.4 297.3 353.0 15.88 5 800 1987 14.0 11.3 83 2.8 12.3 237 27 306.1 308.1 293.8 337.8 10.55 6 750 2531 12.2 8.4 78 3.8 9.8 250 44 309.8 311.5 293.9 338.1 9.25 7 700 3107 8.6 6.3 85 2.3 7.2 259 49 312.1 313.7 294.0 338.6 8.60 8 650 3716 4.1 1.9 86 2.2 2.9 267 45 313.6 314.9 293.0 334.9 6.79 9 600 4364 1.8 -1.9 76 3.7 -0.2 284 41 318.2 319.3 293.3 335.9 5.54 10 550 5060 -2.5 -14.5 39 12.0 -7.1 294 43 321.2 321.6 291.3 328.8 2.26 11 500 5810 -6.2 -36.0 7 29.8 -12.8 293 43 325.4 325.5 290.8 326.7 0.35 12 450 6625 -11.7 -39.6 8 27.9 -16.9 285 40 328.5 328.6 291.6 329.6 0.27 13 400 7515 -18.1 -27.5 44 9.4 -20.4 266 40 331.5 331.7 293.1 335.1 1.00 14 350 8497 -25.8 -29.1 74 3.3 -26.5 254 41 333.9 334.1 293.7 337.5 0.98 15 300 9598 -33.1 -36.3 73 3.2 -33.6 247 39 338.7 338.9 294.6 340.9 0.57 16 250 10854 -42.8 -46.2 69 3.4 -43.0 271 31 342.5 342.5 295.1 343.5 0.24 17 200 12316 -55.6 -59.5 62 3.8 -55.7 298 51 344.7 344.7 295.5 344.9 0.06 18 150 14112 -63.2 -79.5 9 16.4 -63.3 249 48 361.3 361.3 299.0 361.3 0.00 19 100 16576 -66.3 -89.9 2 23.5 -66.5 252 19 399.6 399.6 305.2 399.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5763.56 m Freezing level: 578.88 mb = 4658.10 m = 15282.29 ft Wetbulb zero: 602.56 mb = 4329.68 m = 14204.81 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 74.04 % Est. max temperature: 32.56 C = 90.61 F Sfc-Lift cond lev (LCL): 972.96 mb = 289.41 m = 949.48 ft T: 25.69 C 700-500 lapse rate: 5.51 C/km ThetaE index: 17.99 C Layer 850.0- 750.0 mb Conv cond level (CCL): 898.44 mb = 989.95 m = 3247.84 ft Mean mixing ratio: 18.32 g/kg Conv temperature: 31.15 C = 88.07 F Cap Strength: 1.18 C Lifted Index: -5.39 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.94 C Lifted Index @700 mb: -3.57 C Showalter Index: -4.34 C Risk: Severe thunderstorms possible Total Totals Index: 49.35 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.68 C Cross Totals Index: 24.67 C K Index: 40.77 Risk: > 80 % chance of thunderstorms Sweat Index: 453.08 Risk: Severe Thunderstorms possible Energy Index: -5.12 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2778.95 J/kg Max Up Vert Vel: 74.55 m/s Conv Inhibition (B-): 14.94 J/kg Cap Strength: 1.18 C Lift Cond Lev (LCL): 924.05 mb = 743.70 m = 2439.93 ft Lev Free Conv (LFC): 869.05 mb = 1278.15 m = 4193.36 ft Equ Level (EL): 159.05 mb = 13746.02 m = 45097.96 ft B at Equ Level: 2758.28 J/kg Wind Parameters Mean winds (0-6000m): 268.1 at 33.8 knts Storm direction: 298.1 at 25.3 knts Shear (0-3000m) pos: 7.0 neg: 3.1 tot: 10.1 10-3/s Storm rel Dir Shear (0-3000m): 120.9 deg Storm rel helicity (0-3000m) pos: 409.5 neg: 0.0 tot: 409.5 m^2/s^2 ave: 136.5 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 9.7 10^-3/s Energy-Hel index: 3.69 Bulk Rich Number: 29.00 Bulk Shear: 95.83 m/s