MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508281200F000.nam218 Reading from grid file:/home/data/models/nam_218/2508281200F000.nam218 Searching file for grids... Date: NAM analysis for 1200Z 28 AUG 25 Station: 35.98,-93.34 Latitude: 35.98 Longitude: -93.34 ------------------------------------------------------------------------------- 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 167 SFC 959 523 15.3 15.3 100 0.0 15.3 137 6 292.0 294.0 290.1 324.5 11.47 2 950 603 14.8 14.5 98 0.3 14.7 135 12 292.3 294.2 289.8 323.5 11.01 3 900 1060 14.3 14.1 99 0.2 14.1 153 14 296.2 298.3 291.3 328.7 11.27 4 850 1544 13.9 13.6 98 0.3 13.7 188 13 300.7 302.9 293.0 334.9 11.61 5 800 2056 12.5 12.3 99 0.2 12.4 220 7 304.5 306.6 293.9 338.3 11.33 6 750 2597 10.5 10.3 99 0.2 10.3 291 9 308.0 309.9 294.3 339.8 10.53 7 700 3170 8.0 7.7 98 0.3 7.8 304 14 311.4 313.2 294.4 340.5 9.48 8 650 3780 5.1 4.6 97 0.5 4.8 307 18 314.7 316.3 294.4 340.4 8.21 9 600 4430 1.5 1.1 97 0.4 1.3 301 20 317.8 319.2 294.3 339.8 6.91 10 550 5128 -1.9 -2.5 96 0.6 -2.2 297 21 321.8 322.9 294.4 340.6 5.80 11 500 5881 -5.7 -6.6 93 0.9 -6.2 297 22 326.0 327.0 294.7 341.5 4.66 12 450 6701 -10.1 -11.5 89 1.4 -10.7 292 24 330.5 331.2 294.9 342.5 3.52 13 400 7599 -15.8 -17.8 85 2.0 -16.5 289 26 334.4 334.9 295.0 342.8 2.37 14 350 8592 -22.8 -25.3 80 2.5 -23.4 284 30 338.0 338.3 295.1 343.1 1.40 15 300 9705 -31.1 -34.0 75 3.0 -31.6 275 33 341.6 341.7 295.3 344.3 0.72 16 250 10968 -42.3 -45.6 70 3.3 -42.6 269 42 343.1 343.2 295.3 344.1 0.26 17 200 12429 -55.8 -59.8 61 4.0 -55.9 287 59 344.5 344.5 295.4 344.7 0.06 18 150 14225 -63.3 -79.2 10 15.9 -63.4 316 60 361.0 361.0 298.9 361.0 0.01 19 100 16665 -69.4 -85.5 8 16.1 -69.5 318 41 393.6 393.6 304.3 393.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5714.33 m Freezing level: 578.21 mb = 4734.21 m = 15532.00 ft Wetbulb zero: 581.92 mb = 4675.62 m = 15339.78 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 97.29 % Est. max temperature: 26.99 C = 80.59 F Sfc-Lift cond lev (LCL): 958.71 mb = 525.15 m = 1722.91 ft T: 15.32 C 700-500 lapse rate: 5.08 C/km ThetaE index: 0.96 C Layer 950.0- 900.0 mb Conv cond level (CCL): 951.11 mb = 592.68 m = 1944.46 ft Mean mixing ratio: 11.26 g/kg Conv temperature: 15.58 C = 60.05 F Cap Strength: 5.43 C Lifted Index: 6.42 C Risk: None Lifted Index @300 mb: 10.41 C Lifted Index @700 mb: 4.38 C Showalter Index: 3.26 C Risk: None Total Totals Index: 39.04 C Risk: None Vertical Totals Index: 19.67 C Cross Totals Index: 19.37 C K Index: 32.98 Risk: 60-80 % chance of thunderstorms Sweat Index: 211.85 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.21 J/kg Max Up Vert Vel: 8.03 m/s Conv Inhibition (B-): 7100.80 J/kg Cap Strength: 6.29 C Lift Cond Lev (LCL): 904.26 mb = 1020.50 m = 3348.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 287.7 at 16.3 knts Storm direction: 317.7 at 12.2 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 140.1 deg Storm rel helicity (0-3000m) pos: 103.9 neg: -3.0 tot: 100.9 m^2/s^2 ave: 33.6 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.33 Bulk Shear: 98.50 m/s