UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 7 DEC 25 Station: UINN WMO ident: 29698 Latitude: 54.88 Longitude: 99.03 Elevation: 410.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1000 0 0.2 -1.7 87 1.9 -0.6 273.4 273.9 272.6 282.5 3.37 1 700 2847 -27.3 -29.7 80 2.4 -27.6 285 35 272.3 272.3 267.1 273.6 0.46 2 649 3388 -29.5 -32.0 79 2.5 -29.7 286 38 275.7 275.8 269.2 276.9 0.40 3 513 5025 -40.1 -42.9 74 2.8 -40.2 290 47 282.1 282.1 272.6 282.6 0.17 4 500 5200 -40.3 -43.1 74 2.8 -40.4 290 48 283.9 283.9 273.7 284.5 0.17 5 433 6173 -45.1 -47.9 73 2.8 -45.2 296 71 289.7 289.8 276.7 290.1 0.12 6 400 6700 -48.5 -51.3 73 2.8 -48.6 300 83 292.0 292.0 277.8 292.3 0.08 7 332 7902 -57.1 -60.0 69 2.9 -57.1 300 86 296.1 296.2 279.7 296.3 0.04 8 300 8540 -59.3 -62.6 65 3.3 -59.3 300 87 301.8 301.8 282.1 301.9 0.03 9 299 8561 -59.4 -62.7 65 3.3 -59.4 300 87 302.0 302.0 282.2 302.1 0.03 10 268 9246 -61.3 -64.4 66 3.1 -61.3 300 77 308.7 308.7 284.9 308.8 0.02 11 250 9680 -60.5 -63.8 65 3.3 -60.6 300 71 316.1 316.1 287.5 316.2 0.03 12 237 10013 -60.1 -63.5 64 3.4 -60.2 321.6 321.6 289.3 321.7 0.03 TRP WND 299 8561 -59.4 -62.7 65 3.3 -59.4 300 87 302.0 302.0 282.2 302.1 0.03 Sounding variables and indices 1000-500 mb thick: 5200.00 m Freezing level: 997.82 mb = 20.71 m = 67.93 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 80.40 % Est. max temperature: 0.08 C = 32.14 F Sfc-Lift cond lev (LCL): 970.69 mb = 237.42 m = 778.93 ft T: -2.09 C 700-500 lapse rate: 5.52 C/km ThetaE index: 8.87 C Layer 700.0- 649.0 mb Conv cond level (CCL): 700.00 mb = 2847.00 m = 9340.44 ft Mean mixing ratio: 3.57 g/kg Conv temperature: 22.99 C = 73.39 F Cap Strength: 0.55 C Lifted Index: 1.69 C Risk: Showers probable Lifted Index @300 mb: 13.69 C Lifted Index @700 mb: -6.46 C Showalter Index: 5.68 C Risk: None Total Totals Index: 53.81 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.97 C Cross Totals Index: 25.84 C K Index: 11.11 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 584.43 J/kg Max Up Vert Vel: 34.19 m/s Conv Inhibition (B-): 3.40 J/kg Cap Strength: 1.64 C Lift Cond Lev (LCL): 990.44 mb = 76.71 m = 251.68 ft Lev Free Conv (LFC): 965.44 mb = 280.78 m = 921.18 ft Equ Level (EL): 515.44 mb = 4992.28 m = 16378.69 ft B at Equ Level: 582.78 J/kg Max Parcel Lev (MPL): 355.44 mb = 7462.06 m = 24481.54 ft Wind level data Storm motion: 316 at 26 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 974 410 0 0 -0.0 -0.0 | 136 26 -17.8 18.3 1 925 798 175 5 -0.4 5.0 | 142 30 -18.3 23.2 2 850 1428 260 17 16.7 3.0 | 177 21 -1.1 21.2 3 700 2847 285 35 33.8 -9.1 | 240 18 16.0 9.2 4 500 5200 290 48 45.1 -16.4 | 266 27 27.3 1.8 5 400 6700 300 83 71.9 -41.5 | 293 59 54.0 -23.2 6 300 8540 300 87 75.3 -43.5 | 294 63 57.5 -25.2 7 299 8561 300 87 75.3 -43.5 | 294 63 57.5 -25.2 8 250 9680 300 71 61.5 -35.5 | 292 47 43.6 -17.2 Wind Parameters Mean winds (0-6000m): 285.7 at 34.0 knts Storm direction: 315.7 at 25.5 knts Storm rel Dir Shear (0-3000m): -162.8 deg Energy-Hel index: -36.52 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 41 1 134 25| | | 1000 185 4 142 28| | | 1500 240 8 155 25| | | 2000 255 12 164 22| | | 2500 265 16 174 20| | | 3000 273 19 185 17| | | 4000 279 25 204 16| | | 5000 283 29 222 16| | | 6000 286 34 239 17| | | Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251207.00.gif