MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506060000F027.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506060000F027.namnest.sound Searching file for grids... Date: 27 hour NAM valid 3Z SAT 7 JUN 25 Station: 35.68,-90.13 Latitude: 35.68 Longitude: -90.13 ------------------------------------------------------------------------------- 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 1002 70 25.6 24.7 95 0.9 24.9 146 11 298.6 302.2 298.0 356.5 19.86 1 1000 86 25.7 24.6 94 1.1 24.9 146 11 298.9 302.5 298.1 356.8 19.84 2 950 541 26.2 19.4 66 6.8 21.4 197 25 303.8 306.5 296.3 348.7 15.11 3 900 1015 22.2 17.7 76 4.5 19.1 209 28 304.4 307.0 296.0 347.0 14.29 4 850 1509 17.5 16.8 96 0.7 17.0 210 29 304.5 307.1 296.0 347.1 14.31 5 800 2027 15.2 11.8 80 3.4 13.0 228 27 307.4 309.4 294.4 340.4 10.94 6 750 2572 12.8 7.1 68 5.7 9.3 264 28 310.5 312.1 293.4 336.5 8.47 7 700 3150 10.9 -2.0 40 12.9 4.2 275 33 314.6 315.5 291.6 329.5 4.72 8 650 3763 6.4 -8.4 34 14.8 -0.3 301 33 316.2 316.8 290.7 326.4 3.13 9 600 4413 1.9 -8.6 46 10.5 -2.8 298 38 318.4 319.0 291.5 329.3 3.33 10 550 5111 -1.6 -11.9 45 10.3 -5.9 292 42 322.2 322.8 292.2 331.6 2.80 11 500 5863 -6.7 -19.5 35 12.9 -11.0 282 37 324.9 325.2 291.9 330.5 1.63 12 450 6675 -12.6 -28.0 26 15.4 -16.4 278 51 327.4 327.6 291.8 330.4 0.85 13 400 7563 -18.4 -37.0 18 18.6 -21.7 274 53 331.1 331.2 292.4 332.6 0.40 14 350 8544 -25.5 -40.2 24 14.7 -27.6 275 59 334.4 334.4 293.2 335.6 0.33 15 300 9646 -32.0 -35.8 69 3.8 -32.6 267 54 340.2 340.4 294.9 342.5 0.60 16 250 10910 -41.8 -45.0 71 3.2 -42.1 263 52 343.9 343.9 295.5 345.0 0.28 17 200 12379 -53.7 -57.5 63 3.8 -53.8 273 60 347.7 347.7 296.2 348.1 0.08 18 150 14175 -65.7 -70.0 55 4.3 -65.8 280 67 356.8 356.8 298.1 356.9 0.02 19 100 16626 -66.6 -86.5 4 19.9 -66.8 277 25 399.0 399.0 305.0 399.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5776.62 m Freezing level: 572.47 mb = 4797.70 m = 15740.31 ft Wetbulb zero: 653.68 mb = 3716.52 m = 12193.15 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 58.41 % Est. max temperature: 31.49 C = 88.68 F Sfc-Lift cond lev (LCL): 989.03 mb = 183.85 m = 603.16 ft T: 25.80 C 700-500 lapse rate: 6.48 C/km ThetaE index: 20.75 C Layer 800.0- 600.0 mb Conv cond level (CCL): 865.62 mb = 1352.00 m = 4435.63 ft Mean mixing ratio: 16.16 g/kg Conv temperature: 31.47 C = 88.64 F Cap Strength: 1.73 C Lifted Index: -3.89 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.93 C Lifted Index @700 mb: 0.16 C Showalter Index: -2.66 C Risk: Severe thunderstorms possible Total Totals Index: 47.66 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.18 C Cross Totals Index: 23.48 C K Index: 28.07 Risk: 40-60 % chance of thunderstorms Sweat Index: 440.21 Risk: Severe Thunderstorms possible Energy Index: -3.25 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1354.63 J/kg Max Up Vert Vel: 52.05 m/s Conv Inhibition (B-): 37.41 J/kg Cap Strength: 1.73 C Lift Cond Lev (LCL): 888.99 mb = 1121.76 m = 3680.29 ft Lev Free Conv (LFC): 853.99 mb = 1468.93 m = 4819.27 ft Equ Level (EL): 703.99 mb = 3102.82 m = 10179.74 ft B at Equ Level: 40.38 J/kg Wind Parameters Mean winds (0-6000m): 268.0 at 32.0 knts Storm direction: 298.0 at 24.0 knts Shear (0-3000m) pos: 6.9 neg: 0.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 104.9 deg Storm rel helicity (0-3000m) pos: 405.0 neg: 0.0 tot: 405.0 m^2/s^2 ave: 135.0 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 8.6 10^-3/s Energy-Hel index: 2.71 Bulk Rich Number: 8.22 Bulk Shear: 164.72 m/s