MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2407051200F012.nam218 Reading from grid file:/home/data/models/nam_218/2407051200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z SAT 6 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 104 1 950 551 SFC 940 643 21.7 13.4 59 8.3 16.3 358 10 300.1 302.0 291.8 330.5 10.34 3 900 1017 17.7 11.1 65 6.6 13.6 358 13 299.7 301.4 290.8 326.9 9.24 4 850 1502 14.1 8.5 69 5.6 10.8 328 6 301.0 302.5 290.4 325.3 8.24 5 800 2011 9.8 6.4 79 3.4 7.9 292 7 301.6 303.0 290.0 324.1 7.57 6 750 2543 5.6 3.5 86 2.1 4.5 278 9 302.6 303.9 289.5 322.4 6.58 7 700 3104 1.9 0.0 87 1.9 1.0 273 12 304.6 305.6 289.1 321.2 5.48 8 650 3698 -1.8 -3.4 89 1.6 -2.6 269 15 306.9 307.8 289.0 321.1 4.58 9 600 4331 -5.4 -6.5 92 1.1 -5.9 267 18 309.8 310.6 289.4 322.1 3.91 10 550 5009 -9.5 -10.2 95 0.7 -9.8 261 18 312.8 313.4 289.7 323.1 3.21 11 500 5738 -14.5 -15.3 93 0.9 -14.7 256 17 315.4 315.9 289.7 323.0 2.32 12 450 6528 -20.3 -24.3 70 4.0 -21.2 247 13 317.7 317.9 289.3 321.7 1.19 13 400 7387 -27.2 -34.3 51 7.1 -28.3 227 9 319.6 319.7 289.2 321.5 0.52 14 350 8333 -35.3 -41.3 54 6.0 -35.8 168 4 321.2 321.2 289.5 322.2 0.29 15 300 9386 -44.6 -49.9 56 5.3 -44.9 113 5 322.5 322.5 289.7 323.0 0.13 16 250 10580 -52.0 -61.0 33 9.1 -52.2 205 6 328.8 328.8 291.4 328.9 0.04 17 200 12030 -48.8 -78.8 2 30.0 -49.4 298 20 355.5 355.5 297.8 355.5 0.00 18 150 13922 -48.6 -78.6 2 30.0 -49.3 311 28 386.3 386.3 303.2 386.4 0.01 19 100 16560 -53.0 -81.9 2 29.0 -53.7 308 26 425.4 425.4 308.3 425.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5634.28 m Freezing level: 674.34 mb = 3409.00 m = 11184.26 ft Wetbulb zero: 686.39 mb = 3261.52 m = 10700.40 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 84.36 % Est. max temperature: 23.37 C = 74.07 F Sfc-Lift cond lev (LCL): 831.98 mb = 1682.08 m = 5518.56 ft T: 12.61 C 700-500 lapse rate: 6.21 C/km ThetaE index: 9.37 C Layer 900.0- 600.0 mb Conv cond level (CCL): 788.09 mb = 2134.42 m = 7002.60 ft Mean mixing ratio: 9.08 g/kg Conv temperature: 23.41 C = 74.14 F Cap Strength: 1.21 C Lifted Index: -1.77 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.39 C Lifted Index @700 mb: -1.31 C Showalter Index: -0.95 C Risk: Thunderstorms probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.60 C Cross Totals Index: 23.00 C K Index: 35.27 Risk: > 80 % chance of thunderstorms Sweat Index: 183.94 Risk: None Energy Index: -0.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 557.59 J/kg Max Up Vert Vel: 33.39 m/s Conv Inhibition (B-): 23.56 J/kg Cap Strength: 1.21 C Lift Cond Lev (LCL): 806.55 mb = 1942.31 m = 6372.32 ft Lev Free Conv (LFC): 761.55 mb = 2417.05 m = 7929.84 ft Equ Level (EL): 261.55 mb = 10284.04 m = 33739.89 ft B at Equ Level: 551.57 J/kg Max Parcel Lev (MPL): 201.55 mb = 11979.50 m = 39302.35 ft Wind Parameters Mean winds (0-6000m): 272.3 at 13.2 knts Storm direction: 302.3 at 9.9 knts Shear (0-3000m) pos: 0.0 neg: 3.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 168.3 deg Storm rel helicity (0-3000m) pos: 19.3 neg: -6.7 tot: 12.6 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.1 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 15.41 Bulk Shear: 36.18 m/s