MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F036.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F036.nam218 Searching file for grids... Date: 36 hour NAM valid 6Z FRI 6 JUN 25 Station: 35.19,-99.49 Latitude: 35.19 Longitude: -99.49 ------------------------------------------------------------------------------- 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 86 1 950 533 SFC 948 549 23.0 22.8 99 0.2 22.9 141 6 300.7 304.1 297.8 355.7 18.71 3 900 1006 22.8 20.9 89 2.0 21.4 174 34 305.0 308.3 298.2 357.4 17.50 4 850 1504 20.3 18.6 90 1.6 19.1 200 38 307.4 310.4 297.9 356.0 16.12 5 800 2026 17.0 16.2 95 0.8 16.5 221 36 309.3 312.1 297.5 353.9 14.67 6 750 2576 15.1 6.6 57 8.5 9.9 246 33 313.0 314.6 293.9 338.5 8.20 7 700 3157 11.9 -4.3 32 16.2 3.8 249 24 315.7 316.4 291.3 328.4 3.98 8 650 3771 6.6 -4.6 45 11.2 1.1 236 20 316.5 317.3 291.7 329.9 4.18 9 600 4422 1.4 -5.1 62 6.5 -1.7 236 23 317.8 318.6 292.2 331.9 4.38 10 550 5116 -2.7 -10.7 54 8.0 -6.1 245 36 320.9 321.5 292.0 331.1 3.07 11 500 5866 -6.9 -12.5 64 5.6 -9.2 257 52 324.6 325.2 292.9 334.5 2.93 12 450 6681 -12.6 -17.1 69 4.5 -14.2 274 56 327.4 327.8 293.0 335.0 2.22 13 400 7567 -18.9 -25.1 58 6.3 -20.5 276 62 330.5 330.7 293.0 334.9 1.24 14 350 8548 -25.3 -28.5 75 3.1 -26.0 272 61 334.6 334.8 293.9 338.4 1.05 15 300 9652 -32.8 -35.8 74 3.0 -33.2 274 58 339.2 339.3 294.7 341.5 0.60 16 250 10910 -42.0 -45.4 69 3.4 -42.3 279 58 343.6 343.7 295.4 344.7 0.26 17 200 12381 -53.6 -57.6 61 4.0 -53.7 288 54 347.9 348.0 296.3 348.3 0.08 18 150 14170 -66.6 -71.0 54 4.4 -66.7 289 58 355.3 355.3 297.8 355.4 0.02 19 100 16598 -71.1 -86.8 8 15.7 -71.1 255 41 390.4 390.4 303.9 390.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5780.45 m Freezing level: 582.64 mb = 4662.89 m = 15298.01 ft Wetbulb zero: 630.90 mb = 4013.47 m = 13167.40 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 64.62 % Est. max temperature: 31.62 C = 88.92 F Sfc-Lift cond lev (LCL): 945.58 mb = 573.82 m = 1882.59 ft T: 22.99 C 700-500 lapse rate: 6.95 C/km ThetaE index: 28.92 C Layer 850.0- 650.0 mb Conv cond level (CCL): 840.43 mb = 1601.59 m = 5254.51 ft Mean mixing ratio: 17.40 g/kg Conv temperature: 29.97 C = 85.95 F Cap Strength: 1.32 C Lifted Index: -6.23 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.87 C Lifted Index @700 mb: -0.42 C Showalter Index: -5.99 C Risk: Severe thunderstorms possible Total Totals Index: 52.75 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 25.56 C K Index: 29.66 Risk: 40-60 % chance of thunderstorms Sweat Index: 556.76 Risk: Severe Thunderstorms possible Energy Index: -4.26 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2618.77 J/kg Max Up Vert Vel: 72.37 m/s Conv Inhibition (B-): 24.65 J/kg Cap Strength: 1.32 C Lift Cond Lev (LCL): 878.51 mb = 1216.64 m = 3991.55 ft Lev Free Conv (LFC): 803.51 mb = 1988.60 m = 6524.19 ft Equ Level (EL): 783.51 mb = 2203.71 m = 7229.94 ft B at Equ Level: 27.01 J/kg Wind Parameters Mean winds (0-6000m): 237.8 at 33.4 knts Storm direction: 267.8 at 25.1 knts Shear (0-3000m) pos: 4.8 neg: 0.9 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 48.8 deg Storm rel helicity (0-3000m) pos: 540.0 neg: -22.4 tot: 517.6 m^2/s^2 ave: 172.5 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 15.2 stream: 8.5 10^-3/s Energy-Hel index: 8.84 Bulk Rich Number: 19.05 Bulk Shear: 137.48 m/s