MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051800F003.nam218 Reading from grid file:/home/data/models/nam_218/2506051800F003.nam218 Searching file for grids... Date: 3 hour NAM valid 21Z THU 5 JUN 25 Station: 31.84,-101.94 Latitude: 31.84 Longitude: -101.94 ------------------------------------------------------------------------------- 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 38 1 950 497 SFC 916 829 34.6 18.4 39 16.2 22.9 153 17 315.6 318.5 299.0 361.6 14.75 3 900 985 30.7 17.8 46 12.9 21.5 154 20 313.2 315.9 298.2 357.5 14.38 4 850 1493 25.5 16.7 58 8.8 19.3 155 21 312.9 315.6 298.1 356.7 14.23 5 800 2022 20.2 15.8 75 4.5 17.1 157 21 312.7 315.4 298.0 356.5 14.22 6 750 2576 15.4 13.2 87 2.2 13.9 169 19 313.3 315.8 297.3 353.0 12.84 7 700 3160 13.1 6.8 65 6.4 9.2 214 17 317.0 318.8 295.5 345.0 8.87 8 650 3779 9.1 -1.0 49 10.1 3.7 228 21 319.3 320.4 293.6 336.9 5.49 9 600 4436 3.9 -7.6 43 11.5 -1.5 238 24 320.7 321.4 292.4 332.5 3.60 10 550 5135 -2.4 -7.8 66 5.4 -4.8 259 28 321.3 322.0 292.8 334.0 3.87 11 500 5886 -5.8 -24.3 22 18.5 -11.3 269 30 325.9 326.2 291.6 329.7 1.07 12 450 6704 -10.1 -28.3 21 18.2 -14.9 257 28 330.5 330.7 292.7 333.5 0.82 13 400 7599 -17.2 -30.0 32 12.9 -20.1 256 34 332.7 332.9 293.2 335.6 0.79 14 350 8583 -25.4 -35.9 37 10.5 -27.2 259 45 334.5 334.6 293.4 336.4 0.51 15 300 9680 -34.5 -42.4 44 7.9 -35.4 253 52 336.7 336.8 293.8 337.9 0.30 16 250 10930 -43.3 -56.0 23 12.7 -43.9 258 65 341.7 341.7 294.8 342.1 0.08 17 200 12398 -53.0 -66.4 18 13.4 -53.3 264 74 348.8 348.8 296.4 348.9 0.03 18 150 14204 -64.0 -77.8 14 13.8 -64.1 266 62 359.9 359.9 298.7 359.9 0.01 19 100 16632 -72.9 -86.8 10 13.8 -73.0 245 33 386.8 386.8 303.3 386.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5848.03 m Freezing level: 568.81 mb = 4871.80 m = 15983.40 ft Wetbulb zero: 614.58 mb = 4238.73 m = 13906.43 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 57.98 % Est. max temperature: 32.21 C = 89.98 F Sfc-Lift cond lev (LCL): 725.49 mb = 2857.28 m = 9374.16 ft T: 14.33 C 700-500 lapse rate: 6.96 C/km ThetaE index: 29.10 C Layer 900.0- 550.0 mb Conv cond level (CCL): 726.17 mb = 2849.29 m = 9347.94 ft Mean mixing ratio: 14.32 g/kg Conv temperature: 34.08 C = 93.35 F Cap Strength: 0.65 C Lifted Index: -5.38 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -10.00 C Lifted Index @700 mb: 0.65 C Showalter Index: -5.14 C Risk: Severe thunderstorms possible Total Totals Index: 53.87 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.32 C Cross Totals Index: 22.55 C K Index: 41.67 Risk: > 80 % chance of thunderstorms Sweat Index: 508.81 Risk: Severe Thunderstorms possible Energy Index: -5.17 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2453.31 J/kg Max Up Vert Vel: 70.05 m/s Conv Inhibition (B-): 19.70 J/kg Cap Strength: 2.42 C Lift Cond Lev (LCL): 745.79 mb = 2623.67 m = 8607.74 ft Lev Free Conv (LFC): 670.79 mb = 3515.90 m = 11534.98 ft Equ Level (EL): 160.79 mb = 13767.79 m = 45169.38 ft B at Equ Level: 2451.93 J/kg Wind Parameters Mean winds (0-6000m): 227.6 at 23.4 knts Storm direction: 257.6 at 17.6 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 59.7 deg Storm rel helicity (0-3000m) pos: 91.8 neg: 0.0 tot: 91.8 m^2/s^2 ave: 30.6 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.0 10^-3/s Energy-Hel index: 0.94 Bulk Rich Number: 27.71 Bulk Shear: 88.54 m/s