MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031800F078.nam218 Reading from grid file:/home/data/models/nam_218/2506031800F078.nam218 Searching file for grids... Date: 78 hour NAM valid 0Z SAT 7 JUN 25 Station: 35.97,-90.64 Latitude: 35.97 Longitude: -90.64 ------------------------------------------------------------------------------- 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 83 SFC 999 90 29.5 23.8 72 5.6 25.3 230 10 302.7 306.2 298.4 358.7 18.90 2 950 540 26.0 21.7 77 4.3 22.9 234 21 303.6 306.8 297.8 355.4 17.44 3 900 1014 21.6 20.8 95 0.8 21.0 235 24 303.8 307.0 297.8 355.5 17.40 4 850 1509 18.0 16.4 90 1.6 16.9 252 30 305.0 307.6 295.8 346.5 13.90 5 800 2026 16.1 8.1 59 8.0 11.2 269 37 308.3 309.9 292.8 334.1 8.49 6 750 2572 13.3 8.2 71 5.1 10.1 265 38 311.0 312.7 294.1 339.0 9.12 7 700 3150 10.6 2.5 57 8.1 6.0 269 32 314.2 315.5 293.0 334.8 6.55 8 650 3764 6.4 -3.1 51 9.5 1.5 275 33 316.2 317.1 292.0 331.1 4.67 9 600 4414 1.3 -10.3 41 11.7 -3.7 275 35 317.7 318.2 290.9 327.2 2.90 10 550 5108 -2.9 -28.3 12 25.4 -9.8 285 38 320.7 320.8 289.7 323.1 0.68 11 500 5855 -7.8 -38.8 6 31.0 -13.9 286 41 323.6 323.6 290.2 324.6 0.27 12 450 6665 -13.4 -34.3 15 20.9 -17.7 282 51 326.4 326.5 291.2 328.1 0.46 13 400 7550 -19.0 -43.6 9 24.6 -22.6 278 60 330.2 330.3 292.0 331.0 0.20 14 350 8530 -25.8 -34.4 44 8.6 -27.2 271 61 334.0 334.1 293.4 336.2 0.59 15 300 9628 -34.2 -38.8 63 4.6 -34.8 267 64 337.2 337.3 294.0 338.9 0.44 16 250 10879 -43.4 -47.8 62 4.4 -43.7 257 53 341.5 341.6 294.9 342.4 0.20 17 200 12338 -55.7 -59.6 62 3.8 -55.8 258 50 344.5 344.5 295.4 344.8 0.06 18 150 14131 -63.3 -78.1 12 14.8 -63.4 271 55 361.1 361.1 298.9 361.1 0.01 19 100 16599 -69.0 -86.3 7 17.3 -69.1 268 29 394.4 394.4 304.4 394.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5771.89 m Freezing level: 584.13 mb = 4633.89 m = 15202.86 ft Wetbulb zero: 635.20 mb = 3950.84 m = 12961.90 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 54.50 % Est. max temperature: 31.83 C = 89.29 F Sfc-Lift cond lev (LCL): 921.19 mb = 809.93 m = 2657.23 ft T: 23.50 C 700-500 lapse rate: 6.78 C/km ThetaE index: 21.39 C Layer 850.0- 750.0 mb Conv cond level (CCL): 891.21 mb = 1099.05 m = 3605.76 ft Mean mixing ratio: 17.78 g/kg Conv temperature: 30.76 C = 87.37 F Cap Strength: 0.36 C Lifted Index: -6.97 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -9.13 C Lifted Index @700 mb: -1.69 C Showalter Index: -3.54 C Risk: Severe thunderstorms possible Total Totals Index: 49.88 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.76 C Cross Totals Index: 24.12 C K Index: 34.01 Risk: 60-80 % chance of thunderstorms Sweat Index: 315.57 Risk: Showers and thunderstorms possible Energy Index: -4.22 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2905.91 J/kg Max Up Vert Vel: 76.24 m/s Conv Inhibition (B-): 4.78 J/kg Cap Strength: 0.36 C Lift Cond Lev (LCL): 898.80 mb = 1025.68 m = 3365.04 ft Lev Free Conv (LFC): 883.80 mb = 1171.27 m = 3842.70 ft Equ Level (EL): 153.80 mb = 13975.05 m = 45849.33 ft B at Equ Level: 2866.53 J/kg Wind Parameters Mean winds (0-6000m): 269.6 at 32.9 knts Storm direction: 299.6 at 24.7 knts Shear (0-3000m) pos: 4.4 neg: 0.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 75.8 deg Storm rel helicity (0-3000m) pos: 214.8 neg: -19.4 tot: 195.4 m^2/s^2 ave: 65.1 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 5.4 10^-3/s Energy-Hel index: 3.90 Bulk Rich Number: 44.36 Bulk Shear: 65.51 m/s