MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506040000F000.nam218 Reading from grid file:/home/data/models/nam_218/2506040000F000.nam218 Searching the city database file for: KOKC ... Searching file for grids... Date: NAM analysis for 0000Z 4 JUN 25 Station: KOKC Latitude: 35.40 Longitude: -97.60 ------------------------------------------------------------------------------- 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 56 SFC 963 382 23.6 21.4 88 2.2 22.1 221 3 299.9 303.0 296.5 349.5 16.92 2 950 501 22.7 20.6 88 2.1 21.2 240 6 300.2 303.2 296.2 348.0 16.30 3 900 971 19.7 18.2 91 1.5 18.7 268 11 301.8 304.5 295.6 345.2 14.72 4 850 1464 18.0 14.6 80 3.5 15.7 287 15 305.0 307.3 294.8 341.9 12.35 5 800 1982 15.8 12.0 78 3.8 13.3 263 20 308.0 310.1 294.7 341.6 11.09 6 750 2528 12.5 8.5 77 4.0 10.0 247 27 310.1 311.9 294.0 338.6 9.31 7 700 3104 9.5 4.2 70 5.2 6.4 246 32 313.0 314.4 293.3 336.1 7.43 8 650 3714 5.0 -1.0 65 6.0 1.8 244 33 314.6 315.6 292.2 331.9 5.47 9 600 4364 1.7 -8.1 48 9.8 -2.7 242 29 318.1 318.7 291.5 329.3 3.46 10 550 5060 -2.4 -11.5 49 9.2 -6.2 242 29 321.3 321.8 291.9 330.8 2.88 11 500 5810 -6.5 -15.4 49 8.9 -9.8 245 32 325.1 325.6 292.5 333.0 2.31 12 450 6627 -10.5 -26.5 26 16.0 -14.9 258 34 330.0 330.2 292.7 333.5 0.97 13 400 7522 -16.3 -34.4 19 18.1 -20.1 270 33 333.7 333.9 293.2 335.7 0.52 14 350 8512 -23.1 -40.1 19 17.1 -25.7 261 29 337.7 337.7 294.1 339.0 0.33 15 300 9624 -30.8 -49.3 15 18.5 -32.6 256 32 342.0 342.0 294.9 342.5 0.14 16 250 10892 -40.8 -56.2 18 15.4 -41.7 240 21 345.4 345.4 295.7 345.7 0.08 17 200 12368 -52.3 -59.8 40 7.5 -52.5 206 25 349.9 349.9 296.7 350.2 0.06 18 150 14174 -64.6 -76.5 18 11.9 -64.7 260 39 358.9 358.9 298.5 358.9 0.01 19 100 16606 -68.6 -83.9 9 15.3 -68.7 264 32 395.2 395.2 304.5 395.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5753.87 m Freezing level: 579.28 mb = 4652.07 m = 15262.53 ft Wetbulb zero: 629.91 mb = 3969.04 m = 13021.62 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 67.49 % Est. max temperature: 30.80 C = 87.43 F Sfc-Lift cond lev (LCL): 933.70 mb = 651.80 m = 2138.43 ft T: 21.75 C 700-500 lapse rate: 5.90 C/km ThetaE index: 20.15 C Layer 950.0- 550.0 mb Conv cond level (CCL): 830.47 mb = 1662.53 m = 5454.44 ft Mean mixing ratio: 15.01 g/kg Conv temperature: 29.77 C = 85.59 F Cap Strength: 1.35 C Lifted Index: -2.05 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.18 C Lifted Index @700 mb: 0.02 C Showalter Index: -0.47 C Risk: Thunderstorms probable Total Totals Index: 45.55 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.51 C Cross Totals Index: 21.03 C K Index: 33.84 Risk: 60-80 % chance of thunderstorms Sweat Index: 237.57 Risk: None Energy Index: -1.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 346.96 J/kg Max Up Vert Vel: 26.34 m/s Conv Inhibition (B-): 59.21 J/kg Cap Strength: 1.34 C Lift Cond Lev (LCL): 886.19 mb = 1104.62 m = 3624.03 ft Lev Free Conv (LFC): 701.19 mb = 3090.05 m = 10137.84 ft Equ Level (EL): 281.19 mb = 10074.08 m = 33051.03 ft B at Equ Level: 346.36 J/kg Max Parcel Lev (MPL): 171.19 mb = 13344.50 m = 43780.65 ft Wind Parameters Mean winds (0-6000m): 248.7 at 25.5 knts Storm direction: 278.7 at 19.1 knts Shear (0-3000m) pos: 2.3 neg: 4.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 105.8 deg Storm rel helicity (0-3000m) pos: 29.9 neg: -9.0 tot: 20.9 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 1.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 7.74 Bulk Shear: 44.82 m/s