UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 8 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 154 SFC 966 410 -21.1 -23.4 82 2.3 -21.4 180 1 254.6 254.6 254.0 256.2 0.60 2 946 567 -13.9 -16.4 81 2.5 -14.4 235 10 263.4 263.6 262.1 266.5 1.12 3 927 722 -10.5 -13.1 81 2.6 -11.1 289 18 268.4 268.7 266.4 272.6 1.50 4 925 739 -10.7 -13.4 80 2.7 -11.3 295 19 268.4 268.6 266.3 272.4 1.47 5 850 1382 -16.1 -19.5 75 3.4 -16.7 295 29 269.3 269.4 266.0 272.0 0.96 6 700 2810 -28.1 -30.6 79 2.5 -28.3 275 35 271.4 271.4 266.4 272.6 0.43 7 624 3624 -34.9 -39.0 66 4.1 -35.1 277 35 272.7 272.7 266.9 273.3 0.21 8 620 3668 -34.5 -38.7 66 4.2 -34.8 277 35 273.6 273.6 267.5 274.3 0.22 9 500 5140 -44.7 -50.7 51 6.0 -44.9 280 35 278.5 278.6 270.4 278.8 0.07 10 496 5193 -45.1 -52.1 45 7.0 -45.3 280 36 278.7 278.7 270.5 278.9 0.06 11 400 6600 -52.1 -59.1 43 7.0 -52.2 280 56 287.3 287.3 275.3 287.4 0.03 12 359 7296 -56.1 -62.1 47 6.0 -56.2 282 57 290.9 290.9 277.2 291.0 0.03 13 300 8430 -60.3 -66.3 45 6.0 -60.3 285 58 300.3 300.3 281.5 300.4 0.02 14 297 8493 -60.5 -66.5 45 6.0 -60.6 285 58 300.9 300.9 281.7 301.0 0.02 15 289 8663 -60.7 -67.7 39 7.0 -60.7 283 58 303.0 303.0 282.6 303.1 0.01 16 250 9570 -58.7 -65.7 40 7.0 -58.8 275 60 318.8 318.8 288.4 318.9 0.02 17 217 10462 -56.5 -64.2 38 7.6 -56.7 280 64 335.3 335.3 293.2 335.4 0.03 18 200 10980 -55.3 -63.3 36 8.0 -55.5 280 62 345.2 345.2 295.6 345.4 0.04 19 187 11410 -54.1 -62.1 37 8.0 -54.3 279 60 353.8 353.8 297.5 354.0 0.05 20 150 12820 -54.9 -64.9 28 10.0 -55.2 275 52 375.5 375.5 301.5 375.7 0.04 21 136 13446 -53.5 -64.5 25 11.0 -53.9 274 52 388.6 388.6 303.6 388.9 0.05 22 100 15400 -57.3 -70.3 18 13.0 -57.6 270 52 417.0 417.0 307.4 417.2 0.03 23 70 17680 -53.3 -69.3 13 16.0 -54.1 270 64 470.4 470.4 312.7 470.6 0.05 24 67 17962 -53.3 -69.3 13 16.0 -54.1 271 62 476.3 476.3 313.2 476.6 0.05 25 50 19870 -47.7 -65.7 11 18.0 -49.6 280 48 531.1 531.1 317.1 531.8 0.11 26 46 20422 -45.3 -65.3 9 20.0 -47.9 278 50 549.7 549.7 318.1 550.5 0.13 27 41 21184 -48.5 -68.5 8 20.0 -50.6 274 53 560.1 560.1 318.7 560.7 0.09 28 35 22229 -46.1 -68.1 7 22.0 -49.1 270 58 592.3 592.3 320.3 593.1 0.11 29 33 22618 -48.3 -69.3 7 21.0 -50.9 268 59 596.5 596.5 320.5 597.2 0.10 30 30 23250 -44.5 -67.5 6 23.0 -48.3 265 62 623.3 623.4 321.7 624.5 0.14 31 29 23477 -43.9 -66.9 6 23.0 -48.0 631.0 631.1 322.0 632.3 0.16 32 28 23715 -39.1 -63.1 6 24.0 -45.0 650.8 650.9 322.8 653.0 0.28 33 26 24221 -41.3 -65.3 6 24.0 -46.6 658.5 658.5 323.1 660.3 0.23 TRP 297 8493 -60.5 -66.5 45 6.0 -60.6 285 58 300.9 300.9 281.7 301.0 0.02 WND 217 10462 -56.5 -64.2 38 7.6 -56.7 280 64 335.3 335.3 293.2 335.4 0.03 Sounding variables and indices 1000-500 mb thick: 4986.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 70.43 % Est. max temperature: -6.04 C = 21.13 F Sfc-Lift cond lev (LCL): 929.92 mb = 698.27 m = 2290.89 ft T: -11.03 C 700-500 lapse rate: 7.12 C/km ThetaE index: 0.55 C Layer 925.0- 700.0 mb Conv cond level (CCL): 966.00 mb = 410.00 m = 1345.13 ft Mean mixing ratio: 1.20 g/kg Conv temperature: -15.35 C = 4.36 F Cap Strength: 4.03 C Lifted Index: 7.46 C Risk: None Lifted Index @300 mb: 21.77 C Lifted Index @700 mb: 2.67 C Showalter Index: 5.55 C Risk: None Total Totals Index: 53.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.60 C Cross Totals Index: 25.20 C K Index: 6.60 Risk: None Sweat Index: 189.00 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.25 J/kg Max Up Vert Vel: 9.62 m/s Conv Inhibition (B-): 51679.80 J/kg Cap Strength: 7.23 C Lift Cond Lev (LCL): 878.52 mb = 1131.04 m = 3710.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 25 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 ---------------------------------------------------------- 0 966 410 180 1 0.0 1.0 | 133 26 -19.2 17.7 1 925 739 295 19 17.2 -8.0 | 167 9 -2.0 8.7 2 850 1382 295 29 26.3 -12.3 | 238 8 7.1 4.5 3 700 2810 275 35 34.9 -3.1 | 229 21 15.6 13.7 4 500 5140 280 35 34.5 -6.1 | 235 19 15.2 10.7 5 400 6600 280 56 55.1 -9.7 | 259 37 35.9 7.0 6 300 8430 285 58 56.0 -15.0 | 267 37 36.8 1.7 7 297 8493 285 58 56.0 -15.0 | 267 37 36.8 1.7 8 250 9570 275 60 59.8 -5.2 | 254 42 40.5 11.5 9 217 10462 280 64 63.0 -11.1 | 263 44 43.8 5.6 10 200 10980 280 62 61.1 -10.8 | 262 42 41.8 6.0 11 150 12820 275 52 51.8 -4.5 | 249 35 32.6 12.2 12 100 15400 270 52 52.0 -0.0 | 243 37 32.8 16.7 13 70 17680 270 64 64.0 -0.0 | 249 48 44.8 16.7 14 50 19870 280 48 47.3 -8.3 | 253 29 28.0 8.4 15 30 23250 265 62 61.8 5.4 | 242 48 42.5 22.2 Wind Parameters Mean winds (0-6000m): 281.1 at 34.0 knts Storm direction: 311.1 at 25.5 knts Shear (0-3000m) pos: 3.8 neg: 2.8 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 97.6 deg Storm rel helicity (0-3000m) pos: 112.6 neg: -10.0 tot: 102.6 m^2/s^2 ave: 34.2 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 3.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.79 Bulk Shear: 58.75 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 ------------------------------------------------------------------------------- 500 294 13 149 13| 22.7 0.0 22.7| 95.9 0.0 95.9 191.7 0.57| 30.3 17.4 1000 295 20 170 9| 11.4 3.8 15.2|109.6 0.0 109.6 109.6 0.65| 19.0 12.3 1500 293 23 194 8| 7.6 3.5 11.1|109.6 -1.2 108.4 72.2 0.57| 14.1 8.1 2000 290 25 210 9| 5.7 3.5 9.1|109.6 -4.8 104.8 52.4 0.50| 11.7 5.8 2500 286 27 217 11| 4.5 3.4 7.9|110.1 -10.0 100.2 40.1 0.44| 10.2 4.5 3000 284 28 221 13| 3.8 2.8 6.6|112.6 -10.0 102.6 34.2 0.44| 8.6 3.8 4000 282 30 225 15| 2.9 2.1 5.0|117.3 -10.0 107.4 26.8 0.45| 6.6 3.0 5000 281 31 228 16| 2.8 1.7 4.4|134.3 -10.0 124.3 24.9 0.47| 5.8 2.7 6000 281 34 234 17| 2.3 2.5 4.8|184.3 -10.0 174.4 29.1 0.47| 6.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20260108.00.gif