MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2406271200F012.nam218 Reading from grid file:/home/data/models/nam_218/2406271200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z FRI 28 JUN 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 -70 1 950 368 SFC 921 643 26.0 18.2 62 7.9 20.5 123 15 306.3 309.0 296.5 349.5 14.39 3 900 846 24.4 17.5 65 6.9 19.5 129 23 306.7 309.3 296.4 349.1 14.11 4 850 1344 19.8 16.5 81 3.3 17.5 139 27 306.8 309.5 296.4 349.0 14.00 5 800 1864 16.2 14.6 90 1.6 15.1 168 27 308.4 310.9 296.3 348.4 13.20 6 750 2413 14.6 9.8 73 4.9 11.5 208 25 312.4 314.4 295.2 343.8 10.17 7 700 2993 10.9 2.4 55 8.6 6.1 227 21 314.6 315.8 293.1 335.0 6.50 8 650 3606 5.6 1.0 72 4.6 3.1 224 26 315.3 316.6 293.2 335.4 6.34 9 600 4255 0.8 -5.1 65 5.9 -2.0 225 30 317.1 317.9 292.0 331.1 4.38 10 550 4949 -3.5 -12.5 50 9.0 -7.1 234 37 320.0 320.5 291.4 328.8 2.66 11 500 5696 -8.1 -12.5 70 4.4 -9.8 236 42 323.2 323.8 292.5 333.0 2.93 12 450 6505 -14.1 -18.2 71 4.0 -15.4 234 43 325.5 325.9 292.4 332.4 2.03 13 400 7386 -20.9 -23.6 79 2.7 -21.7 234 43 327.8 328.1 292.4 332.8 1.42 14 350 8362 -26.1 -28.9 77 2.8 -26.6 245 52 333.6 333.8 293.6 337.2 1.00 15 300 9463 -33.5 -36.5 74 3.0 -33.9 257 64 338.1 338.2 294.4 340.3 0.56 16 250 10713 -44.4 -47.9 68 3.5 -44.6 258 77 340.1 340.1 294.6 340.9 0.20 17 200 12165 -56.3 -60.4 60 4.1 -56.4 260 90 343.6 343.6 295.3 343.8 0.06 18 150 14001 -50.9 -80.3 2 29.5 -51.4 248 55 382.4 382.4 302.6 382.5 0.00 19 100 16586 -57.1 -85.1 2 28.0 -57.5 270 30 417.4 417.4 307.4 417.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5766.25 m Freezing level: 590.53 mb = 4386.31 m = 14390.60 ft Wetbulb zero: 619.92 mb = 3989.99 m = 13090.37 ft Precipitable water: 1.55 inches Sfc-500 mean rel hum: 67.85 % Est. max temperature: 30.33 C = 86.59 F Sfc-Lift cond lev (LCL): 821.19 mb = 1639.50 m = 5378.87 ft T: 17.72 C 700-500 lapse rate: 7.03 C/km ThetaE index: 14.45 C Layer 900.0- 650.0 mb Conv cond level (CCL): 748.44 mb = 2430.48 m = 7973.93 ft Mean mixing ratio: 14.01 g/kg Conv temperature: 32.08 C = 89.75 F Cap Strength: 1.70 C Lifted Index: -4.75 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.59 C Lifted Index @700 mb: 0.60 C Showalter Index: -4.75 C Risk: Severe thunderstorms possible Total Totals Index: 52.36 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.82 C Cross Totals Index: 24.53 C K Index: 35.73 Risk: > 80 % chance of thunderstorms Sweat Index: 508.66 Risk: Severe Thunderstorms possible Energy Index: -3.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1690.25 J/kg Max Up Vert Vel: 58.14 m/s Conv Inhibition (B-): 59.54 J/kg Cap Strength: 1.69 C Lift Cond Lev (LCL): 809.89 mb = 1758.31 m = 5768.67 ft Lev Free Conv (LFC): 684.89 mb = 3173.57 m = 10411.84 ft Equ Level (EL): 184.89 mb = 12666.59 m = 41556.54 ft B at Equ Level: 1641.11 J/kg Max Parcel Lev (MPL): 124.89 mb = 15168.87 m = 49766.02 ft Wind Parameters Mean winds (0-6000m): 216.8 at 30.9 knts Storm direction: 246.8 at 23.1 knts Shear (0-3000m) pos: 5.1 neg: 0.6 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 73.0 deg Storm rel helicity (0-3000m) pos: 286.2 neg: -2.9 tot: 283.3 m^2/s^2 ave: 94.4 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 5.7 10^-3/s Energy-Hel index: 2.93 Bulk Rich Number: 9.37 Bulk Shear: 180.39 m/s