MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506031800F007.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506031800F007.namnest.sound Searching file for grids... Date: 7 hour NAM valid 1Z WED 4 JUN 25 Station: 38.70,-90.02 Latitude: 38.70 Longitude: -90.02 ------------------------------------------------------------------------------- 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 82 SFC 993 143 26.5 19.7 66 6.8 21.8 170 11 300.3 303.0 295.1 343.4 14.73 2 950 535 25.0 17.7 64 7.3 19.9 180 31 302.5 305.0 294.9 342.5 13.53 3 900 1007 20.7 16.4 77 4.2 17.8 186 36 302.8 305.2 294.7 341.8 13.19 4 850 1498 16.7 13.4 80 3.4 14.6 195 37 303.7 305.8 293.7 337.7 11.42 5 800 2014 15.0 9.2 68 5.8 11.4 214 31 307.2 308.9 293.0 335.0 9.17 6 750 2558 12.1 -0.9 40 13.1 5.3 210 27 309.7 310.6 290.2 324.6 4.77 7 700 3132 8.7 -7.2 32 15.9 1.4 217 28 312.1 312.7 289.5 322.3 3.18 8 650 3740 5.1 -3.5 54 8.5 0.8 220 35 314.7 315.6 291.5 329.2 4.56 9 600 4389 1.5 -15.2 28 16.7 -4.9 216 38 317.9 318.3 290.1 324.4 1.95 10 550 5084 -2.9 -26.4 14 23.6 -9.6 212 38 320.7 320.8 289.8 323.5 0.80 11 500 5830 -8.2 -27.2 20 19.0 -13.2 212 41 323.1 323.2 290.6 326.0 0.82 12 450 6639 -13.5 -23.6 42 10.1 -16.3 208 39 326.3 326.5 291.9 330.7 1.26 13 400 7527 -18.0 -27.2 45 9.1 -20.3 211 32 331.6 331.8 293.2 335.3 1.03 14 350 8512 -24.1 -33.1 44 8.9 -25.8 209 30 336.2 336.3 294.0 338.7 0.67 15 300 9621 -32.0 -38.8 51 6.8 -32.9 206 32 340.3 340.4 294.8 342.0 0.44 16 250 10878 -42.7 -47.2 61 4.5 -43.0 216 34 342.6 342.7 295.1 343.5 0.22 17 200 12341 -55.0 -59.8 55 4.8 -55.1 237 35 345.7 345.7 295.7 346.0 0.06 18 150 14124 -66.8 -72.7 43 5.8 -66.9 271 40 355.0 355.0 297.7 355.0 0.01 19 100 16580 -65.5 -87.5 3 22.1 -65.6 281 21 401.3 401.3 305.4 401.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5747.93 m Freezing level: 582.63 mb = 4630.49 m = 15191.72 ft Wetbulb zero: 643.13 mb = 3826.60 m = 12554.30 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 46.02 % Est. max temperature: 30.41 C = 86.73 F Sfc-Lift cond lev (LCL): 899.43 mb = 1012.05 m = 3320.32 ft T: 20.61 C 700-500 lapse rate: 6.26 C/km ThetaE index: 21.14 C Layer 950.0- 650.0 mb Conv cond level (CCL): 807.42 mb = 1935.68 m = 6350.59 ft Mean mixing ratio: 13.66 g/kg Conv temperature: 32.90 C = 91.22 F Cap Strength: 1.43 C Lifted Index: -2.40 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.64 C Lifted Index @700 mb: 0.25 C Showalter Index: -0.41 C Risk: Thunderstorms probable Total Totals Index: 46.48 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.93 C Cross Totals Index: 21.55 C K Index: 22.39 Risk: 20-40 % chance of thunderstorms Sweat Index: 335.87 Risk: Showers and thunderstorms possible Energy Index: -2.23 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 294.04 J/kg Max Up Vert Vel: 24.25 m/s Conv Inhibition (B-): 81.08 J/kg Cap Strength: 1.46 C Lift Cond Lev (LCL): 860.99 mb = 1387.41 m = 4551.83 ft Lev Free Conv (LFC): 675.99 mb = 3418.42 m = 11215.14 ft Equ Level (EL): 315.99 mb = 9247.09 m = 30337.87 ft B at Equ Level: 291.96 J/kg Max Parcel Lev (MPL): 175.99 mb = 13133.73 m = 43089.14 ft Wind Parameters Mean winds (0-6000m): 208.0 at 33.8 knts Storm direction: 238.0 at 25.4 knts Shear (0-3000m) pos: 4.3 neg: 0.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 68.2 deg Storm rel helicity (0-3000m) pos: 230.4 neg: -14.8 tot: 215.6 m^2/s^2 ave: 71.9 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 5.4 10^-3/s Energy-Hel index: 0.41 Bulk Rich Number: 7.00 Bulk Shear: 41.98 m/s