UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 11 JAN 26 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 ------------------------------------------------------------------------------- 0 1000 57 SFC 955 410 -10.1 -16.1 61 6.0 -11.4 315 19 266.5 266.7 264.4 269.7 1.14 2 929 624 -13.5 -18.1 68 4.6 -14.4 319 24 265.2 265.3 263.2 267.9 0.99 3 925 657 -13.7 -18.3 68 4.6 -14.6 320 25 265.3 265.5 263.2 268.0 0.98 4 850 1294 -18.3 -21.3 77 3.0 -18.8 300 29 267.0 267.1 264.1 269.3 0.82 5 805 1697 -21.3 -24.0 79 2.7 -21.7 294 40 268.0 268.1 264.6 269.9 0.68 6 700 2712 -28.5 -32.1 71 3.6 -28.8 280 68 270.9 271.0 266.0 272.0 0.37 7 674 2981 -30.7 -34.0 73 3.3 -31.0 282 68 271.4 271.5 266.3 272.4 0.32 8 658 3151 -29.7 -33.0 73 3.3 -30.0 283 68 274.4 274.5 268.3 275.5 0.36 9 510 4934 -37.5 -44.5 48 7.0 -37.9 294 69 285.7 285.7 274.6 286.2 0.14 10 500 5070 -38.7 -45.7 48 7.0 -39.1 295 69 285.9 285.9 274.7 286.3 0.13 11 467 5534 -42.3 -50.3 41 8.0 -42.6 297 69 287.0 287.0 275.2 287.3 0.08 12 416 6310 -45.1 -53.1 40 8.0 -45.3 299 69 293.1 293.1 278.3 293.3 0.07 13 400 6570 -47.9 -56.9 35 9.0 -48.1 300 69 292.7 292.7 278.1 292.9 0.04 14 381 6891 -49.7 -58.7 34 9.0 -49.9 301 71 294.5 294.5 278.9 294.6 0.04 15 350 7446 -50.5 -59.5 34 9.0 -50.7 302 75 300.6 300.6 281.7 300.8 0.04 16 334 7750 -53.1 -62.1 33 9.0 -53.2 303 78 301.1 301.1 281.8 301.2 0.03 17 300 8440 -55.3 -64.3 32 9.0 -55.4 305 83 307.4 307.4 284.4 307.5 0.02 18 284 8789 -56.1 -65.1 31 9.0 -56.2 305 83 311.1 311.1 285.8 311.2 0.02 19 252 9549 -56.5 -66.4 28 9.9 -56.6 305 83 321.4 321.4 289.2 321.5 0.02 20 250 9600 -56.5 -66.5 27 10.0 -56.6 305 81 322.1 322.1 289.4 322.1 0.02 21 216 10525 -57.1 -67.1 27 10.0 -57.2 302 73 334.9 334.9 293.0 335.0 0.02 22 200 11010 -58.1 -68.1 27 10.0 -58.2 300 69 340.8 340.8 294.5 340.8 0.02 23 157 12526 -61.9 -72.9 22 11.0 -62.0 296 65 358.7 358.7 298.5 358.8 0.01 24 150 12810 -60.7 -71.7 22 11.0 -60.9 295 64 365.5 365.5 299.8 365.6 0.02 25 100 15340 -58.1 -70.1 20 12.0 -58.4 305 64 415.5 415.5 307.2 415.6 0.03 26 89 16075 -57.3 -70.3 18 13.0 -57.7 431.1 431.2 309.0 431.3 0.03 TRP 284 8789 -56.1 -65.1 31 9.0 -56.2 305 83 311.1 311.1 285.8 311.2 0.02 WND 252 9549 -56.5 -66.4 28 9.9 -56.6 305 83 321.4 321.4 289.2 321.5 0.02 Sounding variables and indices 1000-500 mb thick: 5013.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 67.66 % Est. max temperature: -8.69 C = 16.36 F Sfc-Lift cond lev (LCL): 867.13 mb = 1143.66 m = 3752.13 ft T: -17.21 C 700-500 lapse rate: 4.33 C/km ThetaE index: 1.77 C Layer 929.0- 925.0 mb Conv cond level (CCL): 823.81 mb = 1525.93 m = 5006.26 ft Mean mixing ratio: 0.95 g/kg Conv temperature: -9.10 C = 15.62 F Cap Strength: 14.22 C Lifted Index: 14.25 C Risk: None Lifted Index @300 mb: 27.47 C Lifted Index @700 mb: 3.12 C Showalter Index: 13.72 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 17.40 C K Index: -4.50 Risk: None Sweat Index: 127.00 Risk: None Energy Index: 3.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.97 J/kg Max Up Vert Vel: 1.98 m/s Conv Inhibition (B-): 21456.99 J/kg Cap Strength: 14.27 C Lift Cond Lev (LCL): 844.03 mb = 1346.27 m = 4416.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 44 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 ---------------------------------------------------------- 0 955 410 315 19 13.4 -13.4 | 146 25 -13.8 20.6 1 925 657 320 25 16.1 -19.2 | 143 19 -11.1 14.9 2 850 1294 300 29 25.1 -14.5 | 174 20 -2.1 19.5 3 700 2712 280 68 67.0 -11.8 | 241 46 39.8 22.2 4 500 5070 295 69 62.5 -29.2 | 262 36 35.3 4.9 5 400 6570 300 69 59.8 -34.5 | 271 33 32.5 -0.5 6 300 8440 305 83 68.0 -47.6 | 288 43 40.8 -13.6 7 284 8789 305 83 68.0 -47.6 | 288 43 40.8 -13.6 8 252 9549 305 83 68.0 -47.6 | 288 43 40.8 -13.6 9 250 9600 305 81 66.4 -46.5 | 288 41 39.1 -12.4 10 200 11010 300 69 59.8 -34.5 | 271 33 32.5 -0.5 11 150 12810 295 64 58.0 -27.0 | 257 32 30.8 7.0 12 100 15340 305 64 52.4 -36.7 | 276 25 25.2 -2.7 Wind Parameters Mean winds (0-6000m): 291.4 at 58.1 knts Storm direction: 321.4 at 43.6 knts Shear (0-3000m) pos: 0.7 neg: 9.1 tot: 9.8 10-3/s Storm rel Dir Shear (0-3000m): 100.2 deg Storm rel helicity (0-3000m) pos: 263.7 neg: -4.6 tot: 259.1 m^2/s^2 ave: 86.4 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 6.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 190.17 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 ------------------------------------------------------------------------------- 500 317 24 147 20| 0.0 7.9 7.9| 16.9 -4.6 12.4 24.7 0.28| 10.0 2.8 1000 310 26 158 19| 0.0 7.7 7.7| 62.2 -4.6 57.6 57.6 0.62| 9.9 6.1 1500 303 30 175 18| 0.0 10.1 10.1|132.3 -4.6 127.7 85.1 0.75| 11.6 8.7 2000 296 36 196 19| 0.0 11.4 11.4|190.9 -4.6 186.3 93.2 0.67| 12.6 8.5 2500 291 42 212 23| 0.0 11.0 11.0|228.1 -4.6 223.5 89.4 0.61| 12.3 7.5 3000 289 46 221 25| 0.7 9.1 9.8|263.7 -4.6 259.1 86.4 0.62| 10.9 6.8 4000 288 52 231 28| 1.5 6.9 8.3|331.4 -4.6 326.8 81.7 0.64| 9.2 5.9 5000 290 56 239 30| 1.8 5.5 7.3|384.5 -4.6 379.9 76.0 0.66| 8.0 5.3 6000 291 58 244 30| 1.9 4.6 6.4|415.4 -4.6 410.8 68.5 0.67| 7.0 4.7 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20260111.00.gif