MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506040600F018.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506040600F018.namnest.sound Searching file for grids... Date: 18 hour NAM valid 0Z THU 5 JUN 25 Station: 37.50,-90.32 Latitude: 37.50 Longitude: -90.32 ------------------------------------------------------------------------------- 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 108 SFC 979 293 26.8 19.8 65 7.1 21.8 163 5 301.8 304.5 295.7 345.9 14.97 2 950 560 24.9 17.7 64 7.3 19.9 178 13 302.5 305.0 294.9 342.4 13.51 3 900 1032 20.6 16.2 76 4.4 17.6 184 21 302.8 305.2 294.6 341.2 12.97 4 850 1523 16.3 14.0 86 2.4 14.8 186 25 303.3 305.5 294.0 338.6 11.89 5 800 2037 13.2 9.6 79 3.5 11.0 197 22 305.2 307.0 292.7 333.6 9.45 6 750 2578 10.2 6.9 80 3.3 8.2 209 22 307.6 309.2 292.6 333.1 8.37 7 700 3150 7.5 4.8 83 2.7 5.9 217 20 310.8 312.3 293.0 334.7 7.73 8 650 3758 4.3 1.7 83 2.6 2.8 236 20 313.8 315.1 293.0 334.7 6.65 9 600 4405 0.6 -0.0 96 0.6 0.3 234 23 316.8 318.0 293.6 337.0 6.37 10 550 5098 -3.8 -5.8 86 2.0 -4.7 255 24 319.6 320.5 292.9 334.3 4.51 11 500 5845 -8.7 -11.4 81 2.6 -9.8 251 25 322.4 323.0 292.5 333.0 3.20 12 450 6654 -13.5 -18.6 65 5.1 -15.2 254 28 326.3 326.7 292.5 333.0 1.96 13 400 7540 -19.1 -30.8 35 11.7 -21.6 256 31 330.1 330.2 292.4 332.8 0.73 14 350 8518 -26.8 -36.8 38 10.1 -28.3 260 32 332.7 332.7 292.9 334.4 0.46 15 300 9612 -35.2 -53.6 14 18.4 -36.4 259 36 335.8 335.8 293.4 336.2 0.09 16 250 10857 -44.3 -58.9 18 14.5 -44.9 254 32 340.1 340.1 294.4 340.4 0.05 17 200 12317 -54.8 -70.7 12 15.9 -55.1 257 44 345.9 345.9 295.7 346.0 0.01 18 150 14125 -59.9 -81.1 5 21.1 -60.1 253 51 366.8 366.8 300.0 366.9 0.00 19 100 16617 -69.1 -85.4 8 16.3 -69.2 262 23 394.3 394.3 304.4 394.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5736.69 m Freezing level: 593.49 mb = 4495.16 m = 14747.71 ft Wetbulb zero: 597.45 mb = 4438.83 m = 14562.90 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 82.20 % Est. max temperature: 29.09 C = 84.36 F Sfc-Lift cond lev (LCL): 883.59 mb = 1190.18 m = 3904.73 ft T: 19.25 C 700-500 lapse rate: 6.04 C/km ThetaE index: 12.85 C Layer 950.0- 700.0 mb Conv cond level (CCL): 838.28 mb = 1640.97 m = 5383.68 ft Mean mixing ratio: 13.42 g/kg Conv temperature: 28.74 C = 83.73 F Cap Strength: 0.66 C Lifted Index: -2.90 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.42 C Lifted Index @700 mb: -0.80 C Showalter Index: -1.38 C Risk: Thunderstorms probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.08 C Cross Totals Index: 22.73 C K Index: 36.32 Risk: > 80 % chance of thunderstorms Sweat Index: 382.04 Risk: Showers and thunderstorms possible Energy Index: -1.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 677.48 J/kg Max Up Vert Vel: 36.81 m/s Conv Inhibition (B-): 11.66 J/kg Cap Strength: 0.66 C Lift Cond Lev (LCL): 852.50 mb = 1498.10 m = 4914.97 ft Lev Free Conv (LFC): 817.50 mb = 1853.61 m = 6081.33 ft Equ Level (EL): 237.50 mb = 11192.52 m = 36720.42 ft B at Equ Level: 675.77 J/kg Max Parcel Lev (MPL): 157.50 mb = 13818.32 m = 45335.14 ft Wind Parameters Mean winds (0-6000m): 222.8 at 21.8 knts Storm direction: 252.8 at 16.4 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 78.8 deg Storm rel helicity (0-3000m) pos: 125.2 neg: 0.0 tot: 125.2 m^2/s^2 ave: 41.7 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.3 10^-3/s Energy-Hel index: 0.48 Bulk Rich Number: 20.16 Bulk Shear: 33.60 m/s