MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F027.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F027.nam218 Searching file for grids... Date: 27 hour NAM valid 21Z THU 5 JUN 25 Station: 31.33,-101.97 Latitude: 31.33 Longitude: -101.97 ------------------------------------------------------------------------------- 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 52 1 950 513 SFC 917 834 33.1 17.6 40 15.5 22.0 157 17 313.9 316.6 298.1 357.0 13.91 3 900 998 29.0 16.8 48 12.2 20.4 157 20 311.4 314.0 297.2 352.7 13.49 4 850 1503 23.9 15.8 61 8.1 18.2 158 21 311.2 313.7 297.1 352.3 13.42 5 800 2030 20.3 7.9 45 12.4 12.6 171 21 312.8 314.4 294.0 338.9 8.40 6 750 2585 18.2 4.4 40 13.8 9.9 195 13 316.3 317.6 293.9 338.4 7.01 7 700 3171 13.6 4.3 54 9.2 8.0 206 11 317.5 319.0 294.6 341.2 7.48 8 650 3790 8.4 4.1 74 4.3 5.8 223 13 318.4 320.0 295.2 343.6 7.91 9 600 4446 3.4 -4.6 56 8.0 -0.6 232 14 320.0 320.9 293.0 334.7 4.53 10 550 5145 -1.5 -20.0 23 18.5 -7.8 255 16 322.3 322.6 290.9 327.2 1.42 11 500 5897 -5.5 -33.6 9 28.1 -12.2 249 20 326.4 326.5 291.2 328.0 0.45 12 450 6715 -10.2 -33.1 13 22.9 -15.5 247 29 330.4 330.5 292.3 332.3 0.52 13 400 7610 -17.2 -27.6 40 10.3 -19.8 251 31 332.6 332.8 293.4 336.2 0.99 14 350 8595 -25.0 -45.2 13 20.2 -27.5 255 39 335.1 335.1 293.3 335.9 0.19 15 300 9693 -34.0 -39.4 58 5.4 -34.7 252 42 337.5 337.5 294.1 339.1 0.42 16 250 10943 -43.7 -50.5 47 6.8 -44.0 258 54 341.2 341.2 294.7 341.8 0.15 17 200 12409 -53.2 -60.9 39 7.7 -53.4 268 64 348.5 348.6 296.4 348.8 0.05 18 150 14210 -64.2 -73.5 27 9.3 -64.3 265 64 359.5 359.5 298.6 359.5 0.01 19 100 16636 -73.1 -86.9 10 13.8 -73.1 247 31 386.5 386.5 303.3 386.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5845.30 m Freezing level: 565.35 mb = 4930.22 m = 16175.07 ft Wetbulb zero: 604.85 mb = 4380.08 m = 14370.18 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 46.11 % Est. max temperature: 34.20 C = 93.57 F Sfc-Lift cond lev (LCL): 732.71 mb = 2783.26 m = 9131.31 ft T: 16.61 C 700-500 lapse rate: 6.99 C/km ThetaE index: 18.57 C Layer 900.0- 700.0 mb Conv cond level (CCL): 682.71 mb = 3380.02 m = 11089.15 ft Mean mixing ratio: 12.87 g/kg Conv temperature: 36.88 C = 98.39 F Cap Strength: 4.42 C Lifted Index: -2.92 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.24 C Lifted Index @700 mb: 2.65 C Showalter Index: -3.33 C Risk: Severe thunderstorms possible Total Totals Index: 50.65 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.36 C Cross Totals Index: 21.29 C K Index: 35.94 Risk: > 80 % chance of thunderstorms Sweat Index: 435.33 Risk: Severe Thunderstorms possible Energy Index: -4.58 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1358.38 J/kg Max Up Vert Vel: 52.12 m/s Conv Inhibition (B-): 164.38 J/kg Cap Strength: 4.42 C Lift Cond Lev (LCL): 743.23 mb = 2662.22 m = 8734.22 ft Lev Free Conv (LFC): 638.23 mb = 3939.89 m = 12926.00 ft Equ Level (EL): 188.23 mb = 12788.68 m = 41957.11 ft B at Equ Level: 1356.79 J/kg Max Parcel Lev (MPL): 108.23 mb = 16163.09 m = 53027.87 ft Wind Parameters Mean winds (0-6000m): 217.4 at 17.4 knts Storm direction: 247.4 at 13.1 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 22.1 deg Storm rel helicity (0-3000m) pos: 44.9 neg: -8.5 tot: 36.5 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 1.1 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 29.34 Bulk Shear: 46.30 m/s