MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2407221200F012.nam218 Reading from grid file:/home/data/models/nam_218/2407221200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z TUE 23 JUL 24 Station: KISN Latitude: 48.17 Longitude: -103.60 ------------------------------------------------------------------------------- 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 94 1 950 553 SFC 940 644 32.3 14.0 33 18.3 19.9 97 4 310.9 312.9 295.2 343.8 10.73 3 900 1036 27.7 12.5 39 15.1 17.6 100 4 310.0 312.0 294.6 341.2 10.20 4 850 1537 22.7 11.4 49 11.3 15.3 101 4 310.0 311.8 294.4 340.5 10.01 5 800 2061 17.6 10.6 63 7.0 13.1 103 4 309.9 311.9 294.5 340.8 10.09 6 750 2608 12.3 9.5 83 2.9 10.5 104 3 310.0 311.8 294.4 340.4 9.96 7 700 3182 7.7 3.7 76 4.0 5.4 325 2 311.0 312.3 292.6 333.1 7.15 8 650 3788 3.1 -9.0 40 12.1 -2.1 317 10 312.5 313.1 289.4 322.0 2.97 9 600 4431 -0.7 -21.8 18 21.1 -7.3 321 16 315.3 315.6 288.5 319.1 1.11 10 550 5121 -4.0 -30.0 11 26.0 -10.6 327 21 319.3 319.4 289.2 321.3 0.58 11 500 5864 -8.8 -36.4 9 27.6 -14.5 336 24 322.3 322.4 289.9 323.6 0.34 12 450 6671 -15.0 -33.3 19 18.3 -18.7 341 28 324.4 324.5 290.6 326.3 0.51 13 400 7548 -22.0 -37.6 23 15.6 -24.4 346 31 326.4 326.5 291.1 327.8 0.38 14 350 8514 -29.8 -42.8 27 13.0 -31.2 349 33 328.6 328.6 291.6 329.5 0.25 15 300 9592 -39.1 -50.0 31 10.9 -39.8 347 37 330.3 330.3 291.9 330.8 0.13 16 250 10816 -46.9 -60.2 21 13.2 -47.4 344 44 336.3 336.3 293.4 336.5 0.05 17 200 12279 -51.8 -68.1 13 16.3 -52.2 336 51 350.7 350.7 296.8 350.8 0.02 18 150 14133 -53.8 -82.6 2 28.8 -54.2 342 38 377.3 377.3 301.8 377.4 0.00 19 100 16711 -58.2 -86.0 2 27.8 -58.6 340 22 415.2 415.2 307.2 415.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 608.79 mb = 4317.74 m = 14165.65 ft Wetbulb zero: 664.21 mb = 3611.33 m = 11848.07 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 42.08 % Est. max temperature: 31.41 C = 88.54 F Sfc-Lift cond lev (LCL): 721.02 mb = 2936.14 m = 9632.89 ft T: 9.67 C 700-500 lapse rate: 6.14 C/km ThetaE index: 21.65 C Layer 750.0- 550.0 mb Conv cond level (CCL): 715.43 mb = 3000.92 m = 9845.41 ft Mean mixing ratio: 10.23 g/kg Conv temperature: 32.12 C = 89.81 F Cap Strength: 0.36 C Lifted Index: -2.59 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.89 C Lifted Index @700 mb: -0.42 C Showalter Index: -2.23 C Risk: Severe thunderstorms possible Total Totals Index: 51.68 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.50 C Cross Totals Index: 20.18 C K Index: 38.91 Risk: > 80 % chance of thunderstorms Sweat Index: 222.73 Risk: None Energy Index: -3.27 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1164.00 J/kg Max Up Vert Vel: 48.25 m/s Conv Inhibition (B-): 5.21 J/kg Cap Strength: 0.69 C Lift Cond Lev (LCL): 720.60 mb = 2940.98 m = 9648.76 ft Lev Free Conv (LFC): 705.60 mb = 3116.00 m = 10222.98 ft Equ Level (EL): 225.60 mb = 11489.16 m = 37693.65 ft B at Equ Level: 1147.00 J/kg Max Parcel Lev (MPL): 155.60 mb = 13896.85 m = 45592.79 ft Wind Parameters Mean winds (0-6000m): 335.9 at 12.3 knts Storm direction: 5.9 at 9.2 knts Shear (0-3000m) pos: 0.1 neg: 1.9 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 83.6 deg Storm rel helicity (0-3000m) pos: 19.9 neg: -0.3 tot: 19.6 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 2.3 stream: 1.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 39.14 Bulk Shear: 29.74 m/s