MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_218/2510190600F000.nam218 Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_218/2510190600F000.nam218 Searching the city database file for: MMMD ... Searching file for grids... Date: NAM analysis for 0600Z 19 OCT 25 Station: MMMD Latitude: 20.98 Longitude: -89.65 ------------------------------------------------------------------------------- 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 1012 10 25.3 24.4 95 0.9 24.6 97 3 297.4 300.9 297.4 353.6 19.35 1 1000 111 25.7 24.6 93 1.1 24.9 106 8 298.9 302.5 298.1 356.8 19.82 2 950 565 24.4 21.8 85 2.6 22.6 139 16 302.0 305.2 297.5 354.0 17.61 3 900 1038 21.3 19.1 87 2.2 19.8 131 11 303.5 306.4 296.6 350.0 15.64 4 850 1532 18.4 16.0 86 2.4 16.7 116 6 305.4 307.9 295.7 345.9 13.54 5 800 2051 15.6 12.6 82 3.0 13.6 107 5 307.8 309.9 295.0 342.7 11.54 6 750 2596 12.6 7.6 71 5.0 9.6 110 4 310.3 312.0 293.6 337.2 8.77 7 700 3173 9.9 3.3 64 6.6 6.1 134 4 313.5 314.8 293.1 335.3 6.97 8 650 3785 6.1 -0.7 62 6.8 2.5 7 1 315.9 317.0 292.7 333.6 5.59 9 600 4437 2.5 -7.4 48 9.8 -2.1 340 8 319.0 319.7 292.0 330.9 3.66 10 550 5135 -1.2 -13.3 39 12.1 -6.1 346 13 322.7 323.2 292.0 331.1 2.50 11 500 5889 -5.1 -21.5 26 16.4 -10.5 359 12 326.8 327.1 292.2 331.6 1.37 12 450 6709 -9.5 -26.2 24 16.8 -14.2 20 9 331.3 331.5 293.0 335.0 1.00 13 400 7609 -15.0 -34.7 17 19.7 -19.1 38 13 335.5 335.6 293.7 337.4 0.50 14 350 8603 -22.3 -45.4 10 23.0 -25.5 23 14 338.7 338.7 294.1 339.4 0.19 15 300 9716 -31.2 -47.9 18 16.8 -32.9 2 10 341.4 341.5 294.8 342.1 0.17 16 250 10981 -40.8 -56.5 17 15.7 -41.7 325 12 345.3 345.3 295.7 345.6 0.07 17 200 12458 -53.2 -65.4 21 12.2 -53.5 310 12 348.5 348.5 296.3 348.6 0.03 18 150 14243 -68.5 -75.6 35 7.1 -68.5 317 8 352.2 352.2 297.1 352.2 0.01 19 100 16606 -78.8 -86.0 29 7.3 -78.8 68 5 375.6 375.6 301.5 375.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5777.25 m Freezing level: 566.04 mb = 4910.78 m = 16111.30 ft Wetbulb zero: 622.86 mb = 4132.31 m = 13557.29 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 65.19 % Est. max temperature: 32.81 C = 91.07 F Sfc-Lift cond lev (LCL): 999.32 mb = 117.31 m = 384.88 ft T: 25.71 C 700-500 lapse rate: 5.53 C/km ThetaE index: 25.86 C Layer 950.0- 550.0 mb Conv cond level (CCL): 901.37 mb = 1025.08 m = 3363.09 ft Mean mixing ratio: 18.07 g/kg Conv temperature: 31.31 C = 88.36 F Cap Strength: 1.42 C Lifted Index: -3.66 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.07 C Lifted Index @700 mb: -1.81 C Showalter Index: -0.67 C Risk: Thunderstorms probable Total Totals Index: 44.54 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.49 C Cross Totals Index: 21.05 C K Index: 32.86 Risk: 60-80 % chance of thunderstorms Sweat Index: 216.26 Risk: None Energy Index: -2.77 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1653.70 J/kg Max Up Vert Vel: 57.51 m/s Conv Inhibition (B-): 19.53 J/kg Cap Strength: 1.42 C Lift Cond Lev (LCL): 933.82 mb = 715.59 m = 2347.70 ft Lev Free Conv (LFC): 858.82 mb = 1443.07 m = 4734.44 ft Equ Level (EL): 138.82 mb = 14694.42 m = 48209.44 ft B at Equ Level: 1626.25 J/kg Wind Parameters Mean winds (0-6000m): 62.9 at 7.6 knts Storm direction: 92.9 at 5.7 knts Shear (0-3000m) pos: 2.1 neg: 1.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -32.3 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -2.1 tot: 7.4 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.0 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 152.89 Bulk Shear: 10.82 m/s