UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for UIKK... Searching the city database file for: UIKK ... Date:1200Z 7 JAN 26 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 62 SFC 974 258 -12.7 -14.5 86 1.8 -13.1 190 5 262.4 262.6 261.6 265.9 1.27 2 937 559 -9.9 -12.3 83 2.4 -10.5 213 23 268.2 268.5 266.4 272.6 1.58 3 925 660 -10.3 -12.7 83 2.4 -10.9 220 29 268.8 269.0 266.7 273.1 1.55 4 892 939 -11.7 -14.3 81 2.6 -12.3 237 33 270.1 270.4 267.4 274.1 1.41 5 850 1306 -14.7 -17.8 77 3.1 -15.3 260 38 270.7 270.9 267.3 273.9 1.11 6 700 2740 -26.3 -28.7 80 2.4 -26.6 270 33 273.4 273.4 268.0 274.9 0.51 7 661 3152 -29.7 -32.1 80 2.4 -29.9 270 35 274.1 274.1 268.2 275.2 0.39 8 615 3665 -30.9 -33.4 79 2.5 -31.2 270 37 278.4 278.4 270.8 279.5 0.37 9 500 5100 -41.9 -45.4 69 3.5 -42.1 270 44 282.0 282.0 272.5 282.4 0.13 10 438 5979 -49.9 -53.8 63 3.9 -50.0 267 48 282.7 282.7 272.8 282.9 0.06 11 400 6570 -50.9 -54.7 64 3.8 -51.0 265 50 288.8 288.8 276.2 289.0 0.06 12 378 6937 -51.5 -55.5 62 4.0 -51.6 264 51 292.8 292.8 278.1 292.9 0.05 13 326 7884 -56.9 -61.5 56 4.6 -57.0 260 54 298.0 298.0 280.5 298.1 0.03 14 300 8410 -56.1 -61.0 54 4.9 -56.2 260 56 306.3 306.3 284.0 306.4 0.03 15 298 8453 -56.1 -61.0 54 4.9 -56.2 260 56 306.9 306.9 284.2 307.0 0.03 16 260 9327 -54.1 -59.8 49 5.8 -54.2 265 60 322.0 322.0 289.4 322.2 0.05 17 250 9580 -53.5 -59.5 48 6.0 -53.7 265 58 326.5 326.5 290.8 326.7 0.05 18 242 9788 -53.3 -59.3 48 6.0 -53.4 264 56 329.9 329.9 291.7 330.1 0.05 19 200 11000 -55.3 -63.3 36 8.0 -55.5 255 46 345.2 345.2 295.6 345.4 0.04 20 175 11850 -57.5 -65.5 35 8.0 -57.6 253 48 355.0 355.0 297.7 355.2 0.03 21 150 12830 -55.3 -65.3 28 10.0 -55.6 250 50 374.8 374.8 301.4 375.0 0.04 22 147 12959 -54.5 -64.5 28 10.0 -54.8 250 50 378.4 378.4 302.0 378.6 0.04 23 107 14988 -55.7 -67.7 21 12.0 -56.1 258 53 412.1 412.1 306.8 412.3 0.04 24 100 15420 -54.3 -67.3 19 13.0 -54.8 260 54 422.8 422.8 308.0 423.0 0.04 25 93 15888 -53.1 -67.1 17 14.0 -53.7 259 53 434.0 434.1 309.3 434.3 0.05 26 87 16323 -48.3 -63.3 16 15.0 -49.4 258 52 452.1 452.1 311.1 452.6 0.09 27 71 17675 -44.9 -61.9 13 17.0 -46.7 255 48 486.4 486.4 314.0 487.1 0.13 28 70 17770 -45.5 -62.5 13 17.0 -47.2 255 48 487.0 487.1 314.1 487.8 0.12 29 65 18259 -50.5 -68.5 10 18.0 -51.7 486.6 486.6 314.0 486.9 0.06 TRP 326 7884 -56.9 -61.5 56 4.6 -57.0 260 54 298.0 298.0 280.5 298.1 0.03 WND 260 9327 -54.1 -59.8 49 5.8 -54.2 265 60 322.0 322.0 289.4 322.2 0.05 Sounding variables and indices 1000-500 mb thick: 5038.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 77.86 % Est. max temperature: -3.98 C = 24.83 F Sfc-Lift cond lev (LCL): 946.00 mb = 484.91 m = 1590.89 ft T: -10.59 C 700-500 lapse rate: 6.61 C/km ThetaE index: 0.20 C Layer 850.0- 700.0 mb Conv cond level (CCL): 851.48 mb = 1292.79 m = 4241.38 ft Mean mixing ratio: 1.45 g/kg Conv temperature: -4.45 C = 23.98 F Cap Strength: 6.23 C Lifted Index: 8.35 C Risk: None Lifted Index @300 mb: 24.27 C Lifted Index @700 mb: 2.57 C Showalter Index: 6.86 C Risk: None Total Totals Index: 51.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 24.10 C K Index: 7.00 Risk: None Sweat Index: 166.00 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.26 J/kg Max Up Vert Vel: 7.78 m/s Conv Inhibition (B-): 29269.80 J/kg Cap Strength: 8.20 C Lift Cond Lev (LCL): 888.00 mb = 973.06 m = 3192.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 28 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 ---------------------------------------------------------- 0 974 258 190 5 0.9 4.9 | 124 30 -24.7 16.7 1 925 660 220 29 18.6 22.2 | 168 35 -7.0 34.0 2 850 1306 260 38 37.4 6.6 | 213 22 11.8 18.4 3 700 2740 270 33 33.0 -0.0 | 212 14 7.4 11.8 4 500 5100 270 44 44.0 -0.0 | 237 22 18.4 11.8 5 400 6570 265 50 49.8 4.4 | 236 29 24.2 16.1 6 326 7884 260 54 53.2 9.4 | 233 35 27.6 21.2 7 300 8410 260 56 55.1 9.7 | 234 37 29.5 21.5 8 260 9327 265 60 59.8 5.2 | 244 38 34.2 17.0 9 250 9580 265 58 57.8 5.1 | 242 36 32.2 16.8 10 200 11000 255 46 44.4 11.9 | 218 30 18.8 23.7 11 150 12830 250 50 47.0 17.1 | 217 36 21.4 28.9 12 100 15420 260 54 53.2 9.4 | 233 35 27.6 21.2 13 70 17770 255 48 46.4 12.4 | 221 32 20.8 24.2 Wind Parameters Mean winds (0-6000m): 264.7 at 37.6 knts Storm direction: 294.7 at 28.2 knts Shear (0-3000m) pos: 5.6 neg: 0.4 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 386.3 neg: -1.0 tot: 385.3 m^2/s^2 ave: 128.4 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 8.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.29 Bulk Shear: 104.46 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 ------------------------------------------------------------------------------- 500 218 19 153 30| 27.3 0.0 27.3|244.3 0.0 244.3 488.6 0.97| 30.0 29.1 1000 234 27 172 28| 18.4 0.0 18.4|367.5 0.0 367.5 367.5 0.92| 25.1 23.2 1500 246 30 185 24| 12.1 0.0 12.1|379.0 0.0 379.0 252.6 0.88| 18.3 16.1 2000 252 32 191 22| 8.7 0.0 8.7|379.1 -0.2 378.9 189.4 0.84| 14.4 12.1 2500 255 32 195 21| 6.7 0.0 6.7|379.1 -1.0 378.1 151.2 0.80| 12.1 9.6 3000 258 32 198 20| 5.6 0.4 6.0|386.3 -1.0 385.3 128.4 0.80| 10.5 8.3 4000 262 34 205 18| 4.2 0.9 5.1|400.9 -1.0 399.9 100.0 0.79| 8.4 6.7 5000 264 36 212 18| 3.4 1.2 4.5|413.1 -1.0 412.1 82.4 0.77| 7.2 5.6 6000 265 38 218 19| 2.8 1.4 4.2|413.1 -3.1 410.0 68.3 0.72| 6.5 4.6 Wrote GIF file: /home/apache/climate/data/raob//UIKK/skewt/UIKK.skewt.20260107.12.gif