MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F051.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F051.nam218 Searching file for grids... Date: 51 hour NAM valid 21Z FRI 6 JUN 25 Station: 35.84,-93.28 Latitude: 35.84 Longitude: -93.28 ------------------------------------------------------------------------------- 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 92 SFC 953 516 23.6 22.8 95 0.8 23.0 176 10 300.8 304.2 297.8 355.5 18.59 2 950 542 23.2 22.4 96 0.7 22.6 176 12 300.7 304.0 297.6 354.4 18.29 3 900 1012 19.8 19.7 100 0.1 19.7 185 30 301.9 304.9 296.6 349.8 16.25 4 850 1504 17.0 16.8 99 0.2 16.8 207 42 303.9 306.6 295.8 346.4 14.27 5 800 2020 14.6 13.2 91 1.4 13.7 234 50 306.8 309.0 295.0 343.0 12.05 6 750 2565 12.5 10.0 85 2.4 10.9 247 51 310.1 312.1 294.7 341.8 10.37 7 700 3143 10.3 3.2 62 7.0 6.2 272 49 313.8 315.2 293.2 335.5 6.91 8 650 3755 6.0 -3.3 51 9.2 1.3 277 48 315.7 316.6 291.9 330.5 4.63 9 600 4406 3.4 -15.3 24 18.7 -3.9 289 46 320.1 320.4 290.7 326.6 1.94 10 550 5106 -0.8 -41.1 3 40.3 -9.4 297 55 323.1 323.2 289.9 323.9 0.19 11 500 5857 -6.5 -41.8 4 35.2 -13.3 291 60 325.1 325.1 290.5 325.8 0.20 12 450 6672 -11.3 -43.2 5 31.9 -16.9 284 59 329.0 329.0 291.6 329.7 0.19 13 400 7564 -17.5 -44.1 8 26.6 -21.5 285 56 332.2 332.3 292.5 333.0 0.19 14 350 8547 -25.2 -46.9 11 21.7 -27.8 282 59 334.7 334.8 293.2 335.4 0.16 15 300 9650 -32.9 -57.1 7 24.2 -34.5 274 59 339.1 339.1 294.1 339.3 0.06 16 250 10905 -43.0 -54.9 26 11.8 -43.6 268 52 342.1 342.1 294.9 342.4 0.09 17 200 12367 -55.2 -64.9 29 9.7 -55.4 262 40 345.3 345.3 295.6 345.5 0.03 18 150 14152 -65.4 -79.0 13 13.6 -65.5 274 54 357.4 357.4 298.2 357.5 0.01 19 100 16607 -69.5 -86.7 6 17.2 -69.6 257 24 393.4 393.4 304.3 393.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5765.04 m Freezing level: 559.48 mb = 4973.77 m = 16317.94 ft Wetbulb zero: 637.45 mb = 3913.52 m = 12839.46 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 56.53 % Est. max temperature: 29.24 C = 84.62 F Sfc-Lift cond lev (LCL): 941.98 mb = 615.34 m = 2018.81 ft T: 22.62 C 700-500 lapse rate: 6.18 C/km ThetaE index: 31.66 C Layer 950.0- 500.0 mb Conv cond level (CCL): 900.98 mb = 1002.76 m = 3289.85 ft Mean mixing ratio: 16.35 g/kg Conv temperature: 24.56 C = 76.20 F Cap Strength: -0.11 C Lifted Index: -3.69 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.70 C Lifted Index @700 mb: -0.42 C Showalter Index: -2.25 C Risk: Severe thunderstorms possible Total Totals Index: 46.78 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.51 C Cross Totals Index: 23.27 C K Index: 33.23 Risk: 60-80 % chance of thunderstorms Sweat Index: 493.65 Risk: Severe Thunderstorms possible Energy Index: -3.93 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1420.41 J/kg Max Up Vert Vel: 53.30 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 899.03 mb = 1021.48 m = 3351.26 ft Lev Free Conv (LFC): 894.03 mb = 1069.48 m = 3508.74 ft Equ Level (EL): 174.03 mb = 13229.85 m = 43404.49 ft B at Equ Level: 1409.21 J/kg Wind Parameters Mean winds (0-6000m): 268.8 at 47.8 knts Storm direction: 298.8 at 35.8 knts Shear (0-3000m) pos: 8.7 neg: 0.0 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 986.3 neg: 0.0 tot: 986.3 m^2/s^2 ave: 328.8 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 16.7 stream: 13.6 10^-3/s Energy-Hel index: 7.56 Bulk Rich Number: 4.14 Bulk Shear: 343.32 m/s