MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506051800F031.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506051800F031.namnest.sound Searching file for grids... Date: 31 hour NAM valid 1Z SAT 7 JUN 25 Station: 37.21,-90.47 Latitude: 37.21 Longitude: -90.47 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 55 SFC 988 165 23.3 23.2 99 0.2 23.2 92 4 297.5 300.9 296.8 350.9 18.38 2 950 503 23.2 20.9 87 2.2 21.6 80 17 300.7 303.7 296.5 349.6 16.64 3 900 973 20.5 16.4 77 4.1 17.7 335 15 302.6 305.0 294.7 341.4 13.12 4 850 1468 18.8 13.9 73 4.9 15.5 319 45 305.8 308.0 294.6 341.2 11.80 5 800 1987 15.8 11.0 73 4.8 12.7 310 36 308.0 310.0 294.2 339.5 10.36 6 750 2532 12.4 7.5 72 4.9 9.4 304 37 310.0 311.7 293.5 336.7 8.70 7 700 3108 9.6 5.3 75 4.2 7.1 291 43 313.1 314.6 293.9 338.0 8.03 8 650 3721 6.0 1.7 74 4.3 3.6 287 49 315.7 317.0 293.5 336.8 6.67 9 600 4371 1.2 -1.8 80 3.1 -0.4 287 53 317.5 318.6 293.2 335.3 5.57 10 550 5068 -1.9 -4.9 80 3.0 -3.4 287 56 321.9 322.8 293.7 337.6 4.84 11 500 5820 -6.6 -10.9 71 4.3 -8.4 278 59 325.0 325.6 293.3 336.1 3.32 12 450 6635 -12.3 -20.7 49 8.4 -14.9 274 64 327.8 328.1 292.7 333.5 1.64 13 400 7524 -18.0 -29.0 38 10.9 -20.6 269 62 331.5 331.7 293.0 334.7 0.87 14 350 8507 -25.0 -30.0 63 5.0 -26.1 265 62 335.0 335.2 293.9 338.3 0.90 15 300 9614 -30.8 -33.8 75 3.0 -31.3 254 53 342.0 342.2 295.5 344.8 0.73 16 250 10885 -40.3 -43.5 72 3.2 -40.6 246 46 346.1 346.2 296.1 347.4 0.33 17 200 12364 -52.4 -56.3 62 3.9 -52.5 232 40 349.8 349.8 296.7 350.2 0.09 18 150 14162 -66.6 -70.5 57 4.0 -66.6 244 47 355.4 355.4 297.8 355.5 0.02 19 100 16601 -66.0 -85.5 5 19.6 -66.1 269 48 400.3 400.3 305.2 400.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5764.11 m Freezing level: 580.47 mb = 4643.11 m = 15233.11 ft Wetbulb zero: 604.90 mb = 4304.65 m = 14122.71 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 76.93 % Est. max temperature: 32.09 C = 89.76 F Sfc-Lift cond lev (LCL): 985.65 mb = 181.53 m = 595.56 ft T: 23.32 C 700-500 lapse rate: 5.97 C/km ThetaE index: 14.18 C Layer 950.0- 700.0 mb Conv cond level (CCL): 833.98 mb = 1630.88 m = 5350.58 ft Mean mixing ratio: 15.58 g/kg Conv temperature: 32.24 C = 90.04 F Cap Strength: 1.80 C Lifted Index: -2.47 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.60 C Lifted Index @700 mb: -0.12 C Showalter Index: -0.30 C Risk: Thunderstorms probable Total Totals Index: 45.83 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.36 C Cross Totals Index: 20.47 C K Index: 35.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 316.10 Risk: Showers and thunderstorms possible Energy Index: -1.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 617.71 J/kg Max Up Vert Vel: 35.15 m/s Conv Inhibition (B-): 76.24 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 903.29 mb = 941.68 m = 3089.45 ft Lev Free Conv (LFC): 718.29 mb = 2892.98 m = 9491.29 ft Equ Level (EL): 268.29 mb = 10393.03 m = 34097.45 ft B at Equ Level: 616.04 J/kg Max Parcel Lev (MPL): 138.29 mb = 14651.23 m = 48067.74 ft Wind Parameters Mean winds (0-6000m): 293.7 at 42.8 knts Storm direction: 323.7 at 32.1 knts Shear (0-3000m) pos: 0.0 neg: 8.1 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 105.0 deg Storm rel helicity (0-3000m) pos: 36.2 neg: -222.5 tot: -186.3 m^2/s^2 ave: -62.1 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 17.2 stream: -6.4 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 1.65 Bulk Shear: 375.35 m/s