MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2307221200F012.nam218 Reading from grid file:/home/data/models/nam_218/2307221200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z SUN 23 JUL 23 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 70 1 950 528 SFC 938 643 30.8 8.2 24 22.6 16.7 4 3 309.6 311.0 292.2 331.9 7.27 3 900 1007 26.4 6.6 28 19.8 14.4 356 3 308.7 310.0 291.6 329.6 6.79 4 850 1506 21.5 5.8 36 15.7 12.1 346 3 308.7 310.0 291.6 329.6 6.80 5 800 2027 16.5 4.4 45 12.0 9.5 332 3 308.7 310.0 291.4 329.0 6.59 6 750 2572 12.9 -0.7 39 13.6 5.7 334 18 310.6 311.5 290.5 325.8 4.86 7 700 3146 8.4 -1.0 51 9.4 3.5 325 23 311.8 312.8 291.1 327.7 5.08 8 650 3754 3.9 -3.1 60 6.9 0.4 320 29 313.3 314.2 291.2 328.1 4.69 9 600 4398 -1.2 -6.4 68 5.2 -3.6 316 33 314.7 315.5 290.9 327.3 3.94 10 550 5085 -6.3 -16.8 43 10.5 -9.9 314 35 316.6 316.9 289.6 322.8 1.86 11 500 5822 -11.5 -25.3 31 13.8 -15.1 310 35 319.0 319.2 289.5 322.4 0.98 12 450 6621 -16.7 -30.7 29 14.0 -19.6 312 33 322.2 322.4 290.2 324.6 0.66 13 400 7494 -23.1 -35.8 30 12.7 -25.2 316 36 324.9 325.0 290.7 326.6 0.45 14 350 8455 -30.9 -43.4 28 12.5 -32.2 317 41 327.1 327.1 291.1 328.0 0.23 15 300 9530 -39.4 -50.2 31 10.9 -40.1 318 47 329.9 329.9 291.8 330.4 0.13 16 250 10751 -49.4 -56.5 43 7.2 -49.6 315 54 332.7 332.7 292.5 333.0 0.07 17 200 12183 -56.0 -65.8 28 9.8 -56.2 316 68 344.0 344.0 295.3 344.2 0.03 18 150 14011 -56.0 -81.6 3 25.7 -56.3 313 52 373.6 373.6 301.2 373.7 0.00 19 100 16589 -56.4 -84.6 2 28.2 -56.9 311 24 418.8 418.8 307.6 418.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5751.75 m Freezing level: 612.06 mb = 4242.60 m = 13919.11 ft Wetbulb zero: 645.34 mb = 3811.74 m = 12505.57 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 45.81 % Est. max temperature: 30.39 C = 86.71 F Sfc-Lift cond lev (LCL): 673.74 mb = 3459.73 m = 11350.68 ft T: 6.06 C 700-500 lapse rate: 7.44 C/km ThetaE index: 6.18 C Layer 900.0- 700.0 mb Conv cond level (CCL): 627.54 mb = 4036.83 m = 13244.02 ft Mean mixing ratio: 6.88 g/kg Conv temperature: 35.07 C = 95.12 F Cap Strength: 3.36 C Lifted Index: -0.26 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.93 C Lifted Index @700 mb: 2.65 C Showalter Index: -0.03 C Risk: Thunderstorms probable Total Totals Index: 50.28 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.01 C Cross Totals Index: 17.27 C K Index: 29.37 Risk: 40-60 % chance of thunderstorms Sweat Index: 135.23 Risk: None Energy Index: -1.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.02 J/kg Max Up Vert Vel: 5.10 m/s Conv Inhibition (B-): 187.93 J/kg Cap Strength: 3.36 C Lift Cond Lev (LCL): 672.39 mb = 3476.24 m = 11404.84 ft Lev Free Conv (LFC): 527.39 mb = 5409.33 m = 17746.94 ft Equ Level (EL): 407.39 mb = 7358.31 m = 24141.14 ft B at Equ Level: 12.62 J/kg Max Parcel Lev (MPL): 307.39 mb = 9360.42 m = 30709.67 ft Wind Parameters Mean winds (0-6000m): 317.5 at 22.9 knts Storm direction: 347.5 at 17.2 knts Shear (0-3000m) pos: 2.1 neg: 2.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 124.1 deg Storm rel helicity (0-3000m) pos: 30.8 neg: 0.0 tot: 30.8 m^2/s^2 ave: 10.3 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 57.21 m/s