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: 35.81,-93.28 Latitude: 35.81 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 954 508 23.7 22.9 95 0.8 23.1 177 11 300.9 304.3 297.8 355.8 18.69 2 950 542 23.2 22.5 96 0.7 22.7 177 12 300.7 304.1 297.7 354.7 18.38 3 900 1013 19.8 19.7 100 0.1 19.8 185 30 301.9 304.9 296.6 349.9 16.27 4 850 1505 17.0 16.8 98 0.2 16.8 208 41 304.0 306.6 295.8 346.4 14.27 5 800 2021 14.7 13.2 91 1.4 13.7 234 50 306.8 309.0 295.0 343.0 12.03 6 750 2566 12.4 10.1 85 2.4 10.9 247 50 310.1 312.0 294.7 341.8 10.38 7 700 3143 10.2 3.6 63 6.7 6.4 272 48 313.8 315.2 293.3 336.0 7.08 8 650 3756 6.0 -3.0 52 9.0 1.4 277 47 315.7 316.6 291.9 330.7 4.71 9 600 4407 3.3 -15.1 24 18.4 -3.9 288 46 320.0 320.4 290.7 326.6 1.97 10 550 5107 -0.9 -39.0 4 38.2 -9.4 297 55 323.1 323.1 290.0 324.0 0.24 11 500 5857 -6.5 -41.1 4 34.6 -13.3 291 59 325.1 325.1 290.5 325.9 0.21 12 450 6673 -11.3 -43.0 5 31.7 -16.9 284 59 329.0 329.0 291.6 329.7 0.19 13 400 7564 -17.5 -44.8 7 27.4 -21.5 284 56 332.3 332.3 292.5 333.0 0.18 14 350 8547 -25.2 -46.7 12 21.5 -27.7 282 60 334.8 334.8 293.2 335.4 0.16 15 300 9651 -32.8 -57.5 7 24.6 -34.5 275 59 339.1 339.1 294.1 339.3 0.05 16 250 10905 -43.0 -54.7 27 11.7 -43.6 267 51 342.1 342.1 294.9 342.5 0.09 17 200 12367 -55.2 -65.0 29 9.8 -55.4 262 40 345.3 345.3 295.6 345.5 0.03 18 150 14153 -65.4 -78.9 14 13.5 -65.5 275 54 357.4 357.4 298.2 357.5 0.01 19 100 16608 -69.6 -86.8 6 17.2 -69.6 257 23 393.3 393.3 304.3 393.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 560.18 mb = 4964.53 m = 16287.63 ft Wetbulb zero: 637.03 mb = 3919.65 m = 12859.57 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 57.10 % Est. max temperature: 29.28 C = 84.71 F Sfc-Lift cond lev (LCL): 943.06 mb = 606.09 m = 1988.44 ft T: 22.72 C 700-500 lapse rate: 6.18 C/km ThetaE index: 31.88 C Layer 950.0- 500.0 mb Conv cond level (CCL): 901.95 mb = 994.14 m = 3261.57 ft Mean mixing ratio: 16.42 g/kg Conv temperature: 24.63 C = 76.33 F Cap Strength: -0.11 C Lifted Index: -3.80 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.73 C Lifted Index @700 mb: -0.50 C Showalter Index: -2.28 C Risk: Severe thunderstorms possible Total Totals Index: 46.83 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.54 C Cross Totals Index: 23.29 C K Index: 33.62 Risk: 60-80 % chance of thunderstorms Sweat Index: 492.40 Risk: Severe Thunderstorms possible Energy Index: -3.93 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1458.77 J/kg Max Up Vert Vel: 54.01 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 900.03 mb = 1012.73 m = 3322.56 ft Lev Free Conv (LFC): 895.03 mb = 1060.68 m = 3479.88 ft Equ Level (EL): 175.03 mb = 13195.13 m = 43290.58 ft B at Equ Level: 1451.53 J/kg Max Parcel Lev (MPL): 105.03 mb = 16310.58 m = 53511.74 ft Wind Parameters Mean winds (0-6000m): 268.6 at 47.6 knts Storm direction: 298.6 at 35.7 knts Shear (0-3000m) pos: 8.6 neg: 0.0 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 100.9 deg Storm rel helicity (0-3000m) pos: 962.9 neg: 0.0 tot: 962.9 m^2/s^2 ave: 321.0 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 16.5 stream: 13.4 10^-3/s Energy-Hel index: 7.59 Bulk Rich Number: 4.32 Bulk Shear: 338.04 m/s