MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F030.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F030.nam218 Searching file for grids... Date: 30 hour NAM valid 0Z FRI 6 JUN 25 Station: 35.68,-90.88 Latitude: 35.68 Longitude: -90.88 ------------------------------------------------------------------------------- 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 1004 75 27.7 25.5 88 2.2 26.1 239 5 300.6 304.4 299.1 362.1 20.88 1 1000 108 27.4 25.0 87 2.4 25.7 240 5 300.6 304.3 298.8 360.6 20.37 2 950 563 25.6 21.6 78 4.1 22.7 231 15 303.2 306.4 297.6 354.5 17.30 3 900 1037 22.0 19.9 88 2.1 20.5 228 16 304.2 307.2 297.3 353.1 16.43 4 850 1533 18.2 16.8 91 1.5 17.2 233 16 305.2 307.9 296.2 347.9 14.28 5 800 2050 15.5 9.8 69 5.7 11.9 249 15 307.7 309.5 293.5 336.7 9.56 6 750 2596 13.6 5.5 58 8.1 8.8 280 14 311.4 312.8 293.0 334.8 7.59 7 700 3175 10.5 -1.2 44 11.7 4.3 290 17 314.1 315.1 291.7 330.0 5.01 8 650 3786 5.5 -5.4 45 10.9 0.3 288 16 315.2 315.9 291.1 327.8 3.94 9 600 4434 0.3 -9.4 48 9.7 -3.9 287 15 316.5 317.1 290.7 326.7 3.12 10 550 5126 -3.1 -22.1 21 19.0 -9.1 284 20 320.4 320.7 290.1 324.5 1.18 11 500 5873 -7.7 -28.2 17 20.6 -13.0 281 25 323.7 323.9 290.7 326.4 0.75 12 450 6686 -11.9 -48.4 3 36.5 -17.4 288 33 328.3 328.3 291.3 328.7 0.11 13 400 7575 -18.6 -42.8 10 24.3 -22.2 280 38 330.8 330.9 292.2 331.7 0.22 14 350 8553 -26.9 -51.1 8 24.2 -29.2 279 35 332.5 332.5 292.5 332.9 0.10 15 300 9645 -34.7 -42.6 44 7.9 -35.5 292 39 336.5 336.6 293.7 337.7 0.30 16 250 10893 -45.0 -49.1 64 4.0 -45.3 285 52 339.1 339.2 294.3 339.8 0.18 17 200 12342 -55.5 -65.4 28 9.9 -55.7 297 64 344.9 344.9 295.5 345.0 0.03 18 150 14153 -60.6 -78.1 8 17.5 -60.7 279 48 365.7 365.7 299.8 365.8 0.01 19 100 16627 -69.1 -85.6 7 16.5 -69.2 282 26 394.2 394.2 304.4 394.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5765.49 m Freezing level: 595.17 mb = 4500.52 m = 14765.30 ft Wetbulb zero: 646.95 mb = 3824.54 m = 12547.57 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 55.31 % Est. max temperature: 32.33 C = 90.20 F Sfc-Lift cond lev (LCL): 972.13 mb = 358.71 m = 1176.85 ft T: 26.44 C 700-500 lapse rate: 6.73 C/km ThetaE index: 37.56 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 887.70 mb = 1156.69 m = 3794.87 ft Mean mixing ratio: 17.98 g/kg Conv temperature: 31.61 C = 88.89 F Cap Strength: 1.25 C Lifted Index: -6.73 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -9.44 C Lifted Index @700 mb: -1.64 C Showalter Index: -3.98 C Risk: Severe thunderstorms possible Total Totals Index: 50.31 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.88 C Cross Totals Index: 24.43 C K Index: 30.94 Risk: 60-80 % chance of thunderstorms Sweat Index: 402.93 Risk: Severe Thunderstorms possible Energy Index: -4.20 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2940.90 J/kg Max Up Vert Vel: 76.69 m/s Conv Inhibition (B-): 17.70 J/kg Cap Strength: 1.25 C Lift Cond Lev (LCL): 910.63 mb = 934.44 m = 3065.70 ft Lev Free Conv (LFC): 865.63 mb = 1374.70 m = 4510.11 ft Equ Level (EL): 165.63 mb = 13528.79 m = 44385.26 ft B at Equ Level: 2912.57 J/kg Wind Parameters Mean winds (0-6000m): 270.2 at 16.8 knts Storm direction: 300.2 at 12.6 knts Shear (0-3000m) pos: 2.8 neg: 2.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 115.2 deg Storm rel helicity (0-3000m) pos: 53.8 neg: 0.0 tot: 53.8 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.2 10^-3/s Energy-Hel index: 0.77 Bulk Rich Number: 195.10 Bulk Shear: 15.07 m/s