UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for UIKK... Searching the city database file for: UIKK ... Date:0000Z 2 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 ------------------------------------------------------------------------------- SFC 1008 258 -44.5 -48.8 62 4.3 -44.6 0 0 228.1 228.1 228.1 228.3 0.04 1 1000 315 -41.3 -46.3 58 5.0 -41.4 0 0 231.9 231.9 231.7 232.0 0.06 2 978 469 -33.5 -38.5 61 5.0 -33.7 316 4 241.2 241.2 240.9 241.6 0.14 3 944 720 -27.7 -32.7 62 5.0 -28.0 245 11 249.5 249.6 248.8 250.2 0.26 4 925 867 -27.1 -31.8 64 4.7 -27.5 205 15 251.6 251.6 250.7 252.4 0.29 5 857 1421 -23.3 -27.7 67 4.4 -23.8 205 8 261.1 261.2 259.0 262.4 0.46 6 850 1481 -23.3 -27.7 67 4.4 -23.8 205 7 261.7 261.8 259.5 263.1 0.46 7 843 1542 -23.1 -27.6 67 4.5 -23.6 209 7 262.6 262.6 260.2 263.9 0.47 8 812 1816 -22.9 -28.9 58 6.0 -23.6 226 7 265.6 265.7 262.4 266.9 0.43 9 700 2895 -26.7 -39.7 28 13.0 -27.7 295 5 272.9 272.9 267.0 273.5 0.17 10 664 3274 -27.7 -43.7 20 16.0 -28.8 308 9 275.9 276.0 268.9 276.3 0.12 11 525 4932 -35.1 -53.1 14 18.0 -35.8 3 27 286.2 286.2 274.8 286.4 0.05 12 500 5270 -37.5 -55.5 14 18.0 -38.1 15 31 287.3 287.3 275.3 287.5 0.04 13 400 6780 -48.3 -59.3 27 11.0 -48.5 360 46 292.2 292.2 277.8 292.3 0.03 14 343 7770 -55.9 -64.9 32 9.0 -56.0 360 55 295.0 295.0 279.1 295.1 0.02 15 300 8610 -60.3 -68.3 34 8.0 -60.4 360 62 300.3 300.3 281.5 300.4 0.01 16 268 9307 -64.3 -72.3 33 8.0 -64.3 360 66 304.4 304.4 283.2 304.4 0.01 17 253 9658 -66.3 -74.3 32 8.0 -66.3 360 64 306.5 306.5 284.0 306.5 0.01 18 250 9730 -66.1 -74.1 32 8.0 -66.1 360 64 307.8 307.8 284.5 307.8 0.01 19 246 9828 -66.5 -74.5 32 8.0 -66.5 360 63 308.6 308.6 284.8 308.6 0.01 20 227 10316 -66.3 -74.3 32 8.0 -66.4 358 56 316.1 316.1 287.5 316.1 0.01 21 200 11090 -63.5 -71.5 33 8.0 -63.6 355 46 332.2 332.2 292.3 332.3 0.01 22 150 12860 -62.1 -70.1 34 8.0 -62.2 350 40 363.1 363.1 299.3 363.2 0.02 23 148 12943 -61.9 -69.9 34 8.0 -62.0 350 40 364.8 364.8 299.7 364.9 0.02 24 100 15340 -65.3 -74.3 28 9.0 -65.4 340 38 401.6 401.6 305.4 401.6 0.02 25 81 16627 -65.1 -74.1 28 9.0 -65.3 334 36 426.9 426.9 308.5 427.0 0.02 26 76 17014 -67.3 -76.3 27 9.0 -67.4 332 36 430.2 430.2 308.9 430.3 0.02 27 70 17510 -67.9 -77.9 23 10.0 -68.0 330 35 439.1 439.1 309.8 439.2 0.01 28 50 19510 -71.7 -81.7 21 10.0 -71.8 335 27 474.5 474.5 313.0 474.6 0.01 29 37 21288 -71.3 -81.3 21 10.0 -71.5 518.2 518.2 316.2 518.3 0.01 TRP 253 9658 -66.3 -74.3 32 8.0 -66.3 360 64 306.5 306.5 284.0 306.5 0.01 WND 268 9307 -64.3 -72.3 33 8.0 -64.3 360 66 304.4 304.4 283.2 304.4 0.01 Sounding variables and indices 1000-500 mb thick: 4955.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 37.27 % Est. max temperature: -11.58 C = 11.16 F Sfc-Lift cond lev (LCL): 933.25 mb = 802.98 m = 2634.41 ft T: -27.36 C 700-500 lapse rate: 4.55 C/km ThetaE index: 0.00 C Layer 1008.0-6977149140605635270305172684800.0 mb Conv cond level (CCL): 1000.00 mb = 315.00 m = 1033.45 ft Mean mixing ratio: 0.20 g/kg Conv temperature: -34.18 C = -29.52 F Cap Strength: 34.14 C Lifted Index: 34.55 C Risk: None Lifted Index @300 mb: 39.11 C Lifted Index @700 mb: 25.19 C Showalter Index: 19.99 C Risk: None Total Totals Index: 24.00 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 9.80 C K Index: -26.50 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 5.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 87.34 J/kg Max Up Vert Vel: 13.22 m/s Conv Inhibition (B-): 47186.91 J/kg Cap Strength: 34.59 C Lift Cond Lev (LCL): 900.39 mb = 1062.66 m = 3486.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 30 at 12 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 1008 258 0 0 -0.0 -0.0 | 210 12 6.2 10.6 1 1000 315 0 0 -0.0 -0.0 | 210 12 6.2 10.6 2 925 867 205 15 6.3 13.6 | 207 27 12.5 24.2 3 850 1481 205 7 3.0 6.3 | 208 19 9.1 16.9 4 700 2895 295 5 4.5 -2.1 | 232 14 10.7 8.5 5 500 5270 15 31 -8.0 -29.9 | 5 19 -1.8 -19.3 6 400 6780 360 46 -0.0 -46.0 | 350 36 6.2 -35.4 7 300 8610 360 62 -0.0 -62.0 | 353 52 6.2 -51.4 8 268 9307 360 66 -0.0 -66.0 | 354 56 6.2 -55.4 9 253 9658 360 64 -0.0 -64.0 | 353 54 6.2 -53.4 10 250 9730 360 64 -0.0 -64.0 | 353 54 6.2 -53.4 11 200 11090 355 46 4.0 -45.8 | 344 37 10.2 -35.2 12 150 12860 350 40 6.9 -39.4 | 335 32 13.1 -28.8 13 100 15340 340 38 13.0 -35.7 | 323 32 19.2 -25.1 14 70 17510 330 35 17.5 -30.3 | 310 31 23.7 -19.7 15 50 19510 335 27 11.4 -24.5 | 308 22 17.6 -13.9 Wind Parameters Mean winds (0-6000m): 0.3 at 16.4 knts Storm direction: 30.3 at 12.3 knts Shear (0-3000m) pos: 2.5 neg: 1.7 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 38.5 deg Storm rel helicity (0-3000m) pos: 68.5 neg: -71.5 tot: -3.0 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 0.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.67 Bulk Shear: 52.36 m/s 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 ------------------------------------------------------------------------------- 500 236 5 218 17| 0.0 12.4 12.4| 17.5 -26.1 -8.7 -17.3 0.04| 18.8 0.7 1000 205 9 208 21| 0.0 5.1 5.1| 18.6 -71.5 -52.9 -52.9 -0.20| 15.6 -3.1 1500 206 9 209 21| 1.4 3.4 4.8| 30.0 -71.5 -41.5 -27.7 -0.11| 12.1 -1.3 2000 211 8 211 20| 1.9 2.5 4.5| 44.5 -71.5 -27.0 -13.5 -0.02| 10.0 -0.2 2500 216 7 213 20| 2.2 2.0 4.2| 52.0 -71.5 -19.5 -7.8 0.03| 8.6 0.2 3000 225 7 216 19| 2.5 1.7 4.2| 68.5 -71.5 -3.0 -1.0 0.12| 8.0 0.9 4000 272 9 236 18| 3.6 1.3 4.9|122.6 -71.5 51.1 12.8 0.32| 7.8 2.5 5000 347 12 279 9| 4.2 1.0 5.2|202.4 -71.5 130.9 26.2 0.47| 8.2 3.8 6000 0 16 313 8| 3.5 0.7 4.2|202.4 -99.3 103.1 17.2 0.37| 7.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//UIKK/skewt/UIKK.skewt.20251202.00.gif