MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F006.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F006.nam218 Searching file for grids... Date: 6 hour NAM valid 18Z THU 25 SEP 25 Station: 33.49,-111.76 Latitude: 33.49 Longitude: -111.76 ------------------------------------------------------------------------------- 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 91 SFC 962 445 36.2 14.3 27 21.9 21.2 154 10 312.8 314.9 295.7 346.0 10.74 2 950 554 33.4 14.4 32 19.0 20.4 156 10 311.0 313.1 295.4 344.5 10.91 3 900 1038 28.3 13.1 39 15.2 18.1 154 12 310.6 312.6 295.1 343.1 10.60 4 850 1541 24.1 10.8 43 13.4 15.4 159 13 311.4 313.2 294.6 340.9 9.58 5 800 2069 21.5 6.8 39 14.7 12.4 180 10 314.1 315.6 293.9 338.4 7.79 6 750 2624 17.2 4.8 44 12.3 9.7 198 10 315.2 316.6 293.8 337.9 7.22 7 700 3207 11.6 6.8 72 4.8 8.6 218 14 315.3 317.0 295.0 343.1 8.86 8 650 3821 6.1 3.9 86 2.2 4.8 230 16 315.9 317.4 294.4 340.4 7.81 9 600 4472 1.1 -4.5 66 5.5 -1.7 228 15 317.4 318.2 292.3 332.1 4.58 10 550 5164 -4.8 -9.5 70 4.7 -6.8 235 17 318.4 319.1 291.6 329.4 3.38 11 500 5906 -8.8 -30.4 16 21.6 -14.0 258 22 322.3 322.4 290.1 324.5 0.61 12 450 6716 -13.2 -45.0 5 31.8 -18.1 261 20 326.7 326.7 290.9 327.3 0.15 13 400 7601 -19.2 -47.9 6 28.7 -22.9 265 20 330.1 330.1 291.9 330.6 0.13 14 350 8579 -26.7 -48.4 11 21.7 -28.9 271 25 332.8 332.8 292.6 333.3 0.14 15 300 9670 -35.6 -51.1 19 15.5 -36.7 265 43 335.2 335.2 293.2 335.7 0.12 16 250 10926 -39.7 -68.9 3 29.2 -40.8 268 53 347.0 347.0 296.0 347.0 0.01 17 200 12423 -49.2 -74.3 4 25.2 -49.7 259 45 354.9 354.9 297.7 355.0 0.01 18 150 14254 -62.5 -80.6 7 18.1 -62.6 268 37 362.4 362.4 299.2 362.4 0.00 19 100 16683 -71.9 -85.4 12 13.5 -72.0 306 13 388.7 388.7 303.6 388.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5814.94 m Freezing level: 590.91 mb = 4597.62 m = 15083.88 ft Wetbulb zero: 612.74 mb = 4300.97 m = 14110.62 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 54.55 % Est. max temperature: 36.82 C = 98.28 F Sfc-Lift cond lev (LCL): 701.86 mb = 3184.40 m = 10447.39 ft T: 11.81 C 700-500 lapse rate: 7.55 C/km ThetaE index: 8.12 C Layer 950.0- 700.0 mb Conv cond level (CCL): 672.75 mb = 3535.97 m = 11600.82 ft Mean mixing ratio: 10.54 g/kg Conv temperature: 38.98 C = 102.17 F Cap Strength: 3.91 C Lifted Index: -3.36 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.48 C Lifted Index @700 mb: 2.91 C Showalter Index: -2.36 C Risk: Severe thunderstorms possible Total Totals Index: 52.42 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.89 C Cross Totals Index: 19.54 C K Index: 38.79 Risk: > 80 % chance of thunderstorms Sweat Index: 246.04 Risk: None Energy Index: -3.09 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 686.51 J/kg Max Up Vert Vel: 37.05 m/s Conv Inhibition (B-): 205.07 J/kg Cap Strength: 3.91 C Lift Cond Lev (LCL): 717.11 mb = 3002.66 m = 9851.12 ft Lev Free Conv (LFC): 632.11 mb = 4048.06 m = 13280.88 ft Equ Level (EL): 272.11 mb = 10342.16 m = 33930.56 ft B at Equ Level: 685.13 J/kg Max Parcel Lev (MPL): 172.11 mb = 13378.94 m = 43893.63 ft Wind Parameters Mean winds (0-6000m): 220.0 at 14.6 knts Storm direction: 250.0 at 11.0 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 66.0 deg Storm rel helicity (0-3000m) pos: 32.3 neg: -0.9 tot: 31.5 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.9 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 26.52 Bulk Shear: 25.88 m/s