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: 38.70,-90.67 Latitude: 38.70 Longitude: -90.67 ------------------------------------------------------------------------------- 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 120 SFC 994 170 26.0 23.5 86 2.6 24.2 183 7 299.7 303.1 297.5 354.2 18.61 2 950 567 20.8 20.5 98 0.2 20.6 189 12 298.3 301.2 295.6 345.4 16.22 3 900 1034 18.2 16.8 92 1.4 17.3 222 18 300.3 302.7 294.3 339.9 13.52 4 850 1522 15.2 13.3 89 1.9 14.0 227 19 302.0 304.1 293.2 335.6 11.37 5 800 2034 12.6 10.8 89 1.7 11.5 223 25 304.5 306.4 293.1 335.2 10.25 6 750 2574 9.7 7.6 87 2.1 8.5 224 29 307.1 308.8 292.7 333.7 8.77 7 700 3145 6.4 4.9 90 1.4 5.5 228 32 309.5 311.0 292.6 333.4 7.79 8 650 3750 2.9 0.8 86 2.1 1.8 230 36 312.3 313.5 292.2 331.7 6.24 9 600 4394 -0.7 -3.4 82 2.7 -2.0 231 37 315.3 316.3 292.0 331.1 4.95 10 550 5085 -4.4 -7.2 81 2.8 -5.6 234 33 318.9 319.7 292.3 332.1 4.06 11 500 5830 -8.5 -11.4 80 2.9 -9.7 234 30 322.6 323.2 292.6 333.3 3.20 12 450 6641 -12.9 -15.7 79 2.8 -13.9 227 28 327.0 327.5 293.2 335.6 2.50 13 400 7529 -19.1 -21.1 84 2.1 -19.7 228 26 330.2 330.6 293.4 336.4 1.77 14 350 8508 -26.4 -30.7 67 4.3 -27.2 241 26 333.1 333.3 293.4 336.2 0.85 15 300 9601 -36.0 -42.4 52 6.4 -36.7 233 27 334.6 334.6 293.3 335.7 0.30 16 250 10837 -46.6 -53.3 46 6.7 -46.9 228 30 336.8 336.8 293.6 337.2 0.11 17 200 12286 -54.9 -76.9 5 22.1 -55.1 248 44 345.9 345.9 295.7 345.9 0.01 18 150 14085 -62.3 -78.2 10 15.9 -62.5 242 50 362.7 362.7 299.2 362.7 0.01 19 100 16573 -64.7 -85.5 4 20.8 -64.9 236 35 402.6 402.6 305.6 402.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5710.69 m Freezing level: 609.45 mb = 4272.26 m = 14016.45 ft Wetbulb zero: 626.66 mb = 4044.03 m = 13267.66 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 86.72 % Est. max temperature: 28.68 C = 83.63 F Sfc-Lift cond lev (LCL): 958.36 mb = 490.65 m = 1609.71 ft T: 21.79 C 700-500 lapse rate: 5.55 C/km ThetaE index: 23.10 C Layer 950.0- 550.0 mb Conv cond level (CCL): 933.20 mb = 720.99 m = 2365.44 ft Mean mixing ratio: 15.88 g/kg Conv temperature: 25.30 C = 77.54 F Cap Strength: -0.14 C Lifted Index: -4.00 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.24 C Lifted Index @700 mb: -2.98 C Showalter Index: 0.10 C Risk: Thunderstorms probable Total Totals Index: 45.58 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.73 C Cross Totals Index: 21.85 C K Index: 35.59 Risk: > 80 % chance of thunderstorms Sweat Index: 267.91 Risk: None Energy Index: -0.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1524.14 J/kg Max Up Vert Vel: 55.21 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.46 C Lift Cond Lev (LCL): 929.84 mb = 752.18 m = 2467.75 ft Lev Free Conv (LFC): 924.84 mb = 798.71 m = 2620.42 ft Equ Level (EL): 194.84 mb = 12449.96 m = 40845.84 ft B at Equ Level: 1504.42 J/kg Max Parcel Lev (MPL): 114.84 mb = 15724.40 m = 51588.60 ft Wind Parameters Mean winds (0-6000m): 227.9 at 27.5 knts Storm direction: 257.9 at 20.7 knts Shear (0-3000m) pos: 3.8 neg: 1.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 94.2 deg Storm rel helicity (0-3000m) pos: 106.5 neg: 0.0 tot: 106.5 m^2/s^2 ave: 35.5 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 4.3 10^-3/s Energy-Hel index: 0.77 Bulk Rich Number: 26.47 Bulk Shear: 57.58 m/s