UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for UIKK... Searching the city database file for: UIKK ... Date:0000Z 4 DEC 25 Station: UIKK WMO ident: 30230 Latitude: 57.77 Longitude: 108.07 Elevation: 258.00 ------------------------------------------------------------------------------- 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 72 SFC 976 258 -6.5 -8.5 86 2.0 -7.1 185 9 268.5 268.8 267.4 274.1 2.06 2 947 495 -7.7 -10.3 82 2.6 -8.4 269.6 269.9 267.8 274.7 1.84 3 925 680 -7.3 -9.4 85 2.1 -7.9 220 25 271.8 272.2 269.5 277.4 2.02 4 889 988 -8.9 -11.0 85 2.1 -9.5 273.3 273.6 270.2 278.5 1.85 5 850 1334 -10.9 -13.0 84 2.1 -11.5 260 38 274.7 275.0 270.8 279.4 1.65 6 771 2076 -15.9 -18.0 84 2.1 -16.3 277.1 277.3 271.5 280.6 1.20 7 730 2488 -14.9 -16.8 85 1.9 -15.3 282.6 282.8 274.9 286.7 1.40 8 700 2804 -17.5 -20.8 75 3.3 -18.1 275 38 283.1 283.3 274.7 286.2 1.04 9 507 5161 -30.3 -33.0 77 2.7 -30.6 294.9 295.0 279.7 296.5 0.47 10 500 5260 -31.1 -33.8 77 2.7 -31.4 290 60 295.1 295.2 279.8 296.6 0.44 11 400 6800 -42.9 -45.9 72 3.0 -43.0 295 66 299.2 299.3 281.3 299.8 0.16 12 300 8670 -58.1 -61.3 67 3.2 -58.2 295 64 303.4 303.5 282.8 303.6 0.03 13 250 9800 -66.9 -69.9 66 3.0 -66.9 305 71 306.6 306.6 284.1 306.7 0.01 14 240 10046 -68.5 -71.8 62 3.3 -68.5 305 71 307.8 307.8 284.5 307.8 0.01 TRP WND 238 305 71 Sounding variables and indices 1000-500 mb thick: 5188.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 80.03 % Est. max temperature: 0.38 C = 32.68 F Sfc-Lift cond lev (LCL): 945.37 mb = 508.93 m = 1669.71 ft T: -7.67 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.49 C Layer 700.0- 507.0 mb Conv cond level (CCL): 845.22 mb = 1376.92 m = 4517.40 ft Mean mixing ratio: 1.92 g/kg Conv temperature: -0.19 C = 31.67 F Cap Strength: 15.38 C Lifted Index: 15.46 C Risk: None Lifted Index @300 mb: 18.99 C Lifted Index @700 mb: 7.73 C Showalter Index: 13.29 C Risk: None Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 18.10 C K Index: 3.90 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 3.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.52 J/kg Max Up Vert Vel: 6.86 m/s Conv Inhibition (B-): 5218.16 J/kg Cap Strength: 15.44 C Lift Cond Lev (LCL): 892.37 mb = 958.77 m = 3145.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 238 11549 305 71 58.2 -40.7 1 976 258 185 9 0.8 9.0 2 925 680 220 25 16.1 19.2 3 850 1334 260 38 37.4 6.6 4 700 2804 275 38 37.9 -3.3 5 500 5260 290 60 56.4 -20.5 6 400 6800 295 66 59.8 -27.9 7 300 8670 295 64 58.0 -27.0 8 250 9800 305 71 58.2 -40.7 Wind Parameters Energy-Hel index: -1.47 Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//UIKK/skewt/UIKK.skewt.20251204.00.gif