MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F000.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F000.nam218 Searching file for grids... Date: NAM analysis for 1800Z 4 JUN 25 Station: 28.98,-95.91 Latitude: 28.98 Longitude: -95.91 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1011 10 31.7 26.8 75 5.0 28.0 158 8 303.9 308.1 300.7 371.0 22.40 1 1000 111 29.5 25.2 78 4.3 26.2 160 8 302.6 306.4 299.4 363.6 20.53 2 950 568 24.8 23.7 94 1.1 24.0 163 9 302.3 306.0 298.9 360.9 19.77 3 900 1041 21.0 19.9 94 1.1 20.3 184 8 303.2 306.2 297.1 352.2 16.52 4 850 1535 18.2 15.9 86 2.3 16.6 225 5 305.2 307.7 295.6 345.5 13.48 5 800 2053 15.4 11.7 79 3.7 13.0 284 1 307.6 309.6 294.4 340.5 10.88 6 750 2599 13.7 8.3 70 5.4 10.3 27 2 311.5 313.2 294.3 339.8 9.20 7 700 3179 11.1 5.6 69 5.5 7.8 241 1 314.8 316.4 294.4 340.4 8.20 8 650 3793 7.0 -5.1 42 12.1 1.1 269 5 316.9 317.7 291.7 329.8 4.02 9 600 4444 2.3 -11.4 35 13.8 -3.5 278 8 318.8 319.3 291.0 327.6 2.66 10 550 5143 -0.2 -15.8 30 15.6 -6.2 317 11 323.9 324.3 291.9 330.8 2.03 11 500 5901 -4.1 -14.2 45 10.2 -8.1 325 13 328.1 328.6 293.5 336.8 2.54 12 450 6723 -9.3 -19.0 45 9.7 -12.7 330 17 331.5 331.9 293.9 338.2 1.89 13 400 7623 -15.5 -23.3 51 7.8 -17.8 335 15 334.8 335.1 294.3 340.1 1.46 14 350 8613 -24.0 -28.2 68 4.2 -24.9 4 3 336.4 336.6 294.4 340.3 1.07 15 300 9722 -31.1 -36.2 61 5.0 -31.9 291 9 341.5 341.6 295.2 343.7 0.58 16 250 10989 -41.1 -46.2 57 5.2 -41.5 271 6 345.0 345.1 295.7 346.0 0.24 17 200 12464 -52.9 -58.5 51 5.5 -53.1 326 14 349.0 349.0 296.5 349.3 0.07 18 150 14259 -66.1 -71.6 46 5.6 -66.1 285 37 356.3 356.3 298.0 356.4 0.02 19 100 16658 -75.2 -84.7 21 9.6 -75.2 352 12 382.5 382.5 302.6 382.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5790.25 m Freezing level: 553.15 mb = 5099.42 m = 16730.19 ft Wetbulb zero: 638.25 mb = 3941.45 m = 12931.11 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 61.90 % Est. max temperature: 32.58 C = 90.64 F Sfc-Lift cond lev (LCL): 941.95 mb = 642.42 m = 2107.65 ft T: 24.18 C 700-500 lapse rate: 5.58 C/km ThetaE index: 31.16 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 929.30 mb = 760.81 m = 2496.07 ft Mean mixing ratio: 19.63 g/kg Conv temperature: 30.50 C = 86.91 F Cap Strength: 0.03 C Lifted Index: -4.73 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -8.38 C Lifted Index @700 mb: -2.26 C Showalter Index: 0.54 C Risk: Thunderstorms probable Total Totals Index: 42.23 C Risk: None Vertical Totals Index: 22.27 C Cross Totals Index: 19.95 C K Index: 32.68 Risk: 60-80 % chance of thunderstorms Sweat Index: 212.41 Risk: None Energy Index: -1.72 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2965.94 J/kg Max Up Vert Vel: 77.02 m/s Conv Inhibition (B-): 2.06 J/kg Cap Strength: 1.29 C Lift Cond Lev (LCL): 930.42 mb = 750.22 m = 2461.33 ft Lev Free Conv (LFC): 925.42 mb = 797.38 m = 2616.04 ft Equ Level (EL): 135.42 mb = 14863.92 m = 48765.55 ft B at Equ Level: 2943.07 J/kg Wind Parameters Mean winds (0-6000m): 274.6 at 6.4 knts Storm direction: 304.6 at 4.8 knts Shear (0-3000m) pos: 1.6 neg: 0.4 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -10.5 deg Storm rel helicity (0-3000m) pos: 18.2 neg: -4.5 tot: 13.7 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.5 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 149.33 Bulk Shear: 19.86 m/s