MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506050600F048.nam218 Reading from grid file:/home/data/models/nam_218/2506050600F048.nam218 Searching file for grids... Date: 48 hour NAM valid 6Z SAT 7 JUN 25 Station: 34.97,-86.53 Latitude: 34.97 Longitude: -86.53 ------------------------------------------------------------------------------- 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 100 SFC 981 266 23.6 23.4 99 0.2 23.5 173 8 298.4 301.8 297.3 352.9 18.74 2 950 549 23.5 22.4 93 1.2 22.7 196 21 301.1 304.4 297.6 354.6 18.20 3 900 1021 21.0 19.7 92 1.3 20.1 222 26 303.1 306.1 296.9 351.2 16.22 4 850 1515 17.3 16.6 95 0.7 16.8 227 26 304.3 306.9 295.8 346.2 14.09 5 800 2031 14.2 10.8 80 3.4 12.0 236 27 306.3 308.2 293.6 337.0 10.20 6 750 2573 10.8 8.4 86 2.3 9.3 250 30 308.2 310.0 293.4 336.5 9.29 7 700 3146 8.2 6.6 90 1.5 7.2 262 32 311.5 313.2 294.0 338.6 8.79 8 650 3756 5.1 3.6 90 1.5 4.2 267 32 314.7 316.1 294.0 338.6 7.64 9 600 4406 1.1 0.2 94 0.9 0.7 275 34 317.4 318.7 293.9 338.1 6.50 10 550 5102 -2.0 -4.1 85 2.1 -3.0 282 39 321.7 322.7 293.9 338.5 5.14 11 500 5856 -5.5 -10.6 68 5.0 -7.7 288 43 326.3 327.0 293.8 337.8 3.42 12 450 6675 -10.4 -27.5 23 17.0 -15.0 293 43 330.1 330.3 292.6 333.3 0.89 13 400 7570 -16.6 -46.4 6 29.9 -21.0 295 45 333.4 333.5 292.8 334.0 0.15 14 350 8557 -24.4 -43.8 15 19.4 -26.9 290 48 335.9 335.9 293.5 336.8 0.23 15 300 9661 -33.1 -54.5 10 21.4 -34.7 281 49 338.7 338.7 294.1 339.0 0.08 16 250 10915 -43.4 -50.5 45 7.1 -43.9 271 48 341.5 341.5 294.8 342.1 0.15 17 200 12372 -55.8 -65.4 29 9.6 -56.0 285 53 344.4 344.4 295.4 344.5 0.03 18 150 14160 -64.9 -78.4 14 13.5 -65.0 293 45 358.3 358.3 298.4 358.4 0.01 19 100 16598 -67.4 -87.8 4 20.4 -67.5 291 23 397.4 397.4 304.9 397.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5755.39 m Freezing level: 581.64 mb = 4661.49 m = 15293.42 ft Wetbulb zero: 591.00 mb = 4526.74 m = 14851.33 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 87.92 % Est. max temperature: 30.22 C = 86.39 F Sfc-Lift cond lev (LCL): 978.50 mb = 290.32 m = 952.49 ft T: 23.59 C 700-500 lapse rate: 5.05 C/km ThetaE index: 18.16 C Layer 900.0- 700.0 mb Conv cond level (CCL): 894.92 mb = 1069.99 m = 3510.41 ft Mean mixing ratio: 17.32 g/kg Conv temperature: 28.46 C = 83.23 F Cap Strength: 0.80 C Lifted Index: -3.54 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.18 C Lifted Index @700 mb: -3.15 C Showalter Index: -1.19 C Risk: Thunderstorms probable Total Totals Index: 44.89 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.81 C Cross Totals Index: 22.08 C K Index: 37.83 Risk: > 80 % chance of thunderstorms Sweat Index: 429.05 Risk: Severe Thunderstorms possible Energy Index: -1.75 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2026.56 J/kg Max Up Vert Vel: 63.66 m/s Conv Inhibition (B-): 6.42 J/kg Cap Strength: 0.80 C Lift Cond Lev (LCL): 916.44 mb = 863.01 m = 2831.35 ft Lev Free Conv (LFC): 881.44 mb = 1201.06 m = 3940.44 ft Equ Level (EL): 161.44 mb = 13703.54 m = 44958.57 ft B at Equ Level: 2002.83 J/kg Wind Parameters Mean winds (0-6000m): 262.3 at 31.9 knts Storm direction: 292.3 at 23.9 knts Shear (0-3000m) pos: 5.6 neg: 0.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 299.3 neg: 0.0 tot: 299.3 m^2/s^2 ave: 99.8 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 7.1 10^-3/s Energy-Hel index: 3.14 Bulk Rich Number: 17.75 Bulk Shear: 114.15 m/s