UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061100.upa.cvt Date: 0000Z 11 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 11 JUN 25 Station: UIBB WMO ident: 30309 Latitude: 56.07 Longitude: 101.83 Elevation: 489.00 ------------------------------------------------------------------------------- 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 76 SFC 961 489 12.8 9.4 80 3.4 10.9 260 1 289.2 290.6 285.7 311.0 7.72 2 957 516 13.0 9.2 78 3.8 10.8 263 3 289.8 291.1 285.8 311.4 7.65 3 942 617 12.2 8.7 79 3.5 10.2 273 11 290.3 291.6 285.9 311.6 7.51 4 925 735 14.6 7.6 63 7.0 10.6 285 21 294.2 295.5 287.0 314.7 7.09 5 918 799 15.6 8.6 63 7.0 11.5 286 21 295.9 297.3 288.1 318.1 7.65 6 889 1070 14.0 4.0 51 10.0 8.6 290 23 297.0 298.0 286.7 313.9 5.74 7 850 1445 10.4 2.4 58 8.0 6.2 295 25 297.0 298.0 286.4 312.8 5.35 8 771 2248 3.4 -0.2 77 3.6 1.7 298 20 297.9 298.8 286.2 312.4 4.89 9 751 2461 2.2 -1.6 76 3.8 0.4 298 19 298.8 299.7 286.2 312.4 4.53 10 732 2668 0.6 -3.9 72 4.5 -1.4 299 17 299.3 300.0 285.7 311.1 3.91 11 700 3026 -1.5 -5.7 73 4.2 -3.3 300 15 300.8 301.5 285.9 311.7 3.57 12 650 3611 -5.9 -9.9 73 4.0 -7.4 299 18 302.3 302.8 285.7 310.9 2.77 13 597 4274 -7.5 -11.7 72 4.2 -9.1 298 21 307.9 308.4 287.5 316.2 2.61 14 500 5630 -16.7 -22.7 60 6.0 -18.2 295 27 312.7 312.9 287.7 316.8 1.23 15 466 6157 -19.9 -27.9 49 8.0 -21.5 300 26 315.1 315.2 288.1 317.9 0.83 16 432 6714 -24.7 -35.7 35 11.0 -26.3 305 26 315.9 315.9 287.9 317.4 0.42 17 408 7128 -28.3 -38.3 38 10.0 -29.5 309 25 316.4 316.5 288.0 317.7 0.34 18 400 7270 -28.5 -37.5 42 9.0 -29.6 310 25 317.9 318.0 288.5 319.3 0.38 19 390 7451 -28.9 -35.9 51 7.0 -29.8 312 25 319.7 319.8 289.2 321.4 0.46 20 374 7747 -31.9 -38.9 50 7.0 -32.7 315 25 319.6 319.7 289.0 320.9 0.35 21 300 9260 -44.3 -53.3 36 9.0 -44.7 330 27 322.9 322.9 289.8 323.3 0.09 22 259 10231 -53.3 -61.3 37 8.0 -53.5 346 21 323.5 323.5 289.9 323.7 0.04 23 250 10460 -54.3 -62.3 37 8.0 -54.5 350 19 325.3 325.3 290.4 325.5 0.04 24 231 10964 -56.9 -64.9 36 8.0 -57.1 305 27 328.8 328.8 291.4 328.9 0.03 25 225 11131 -56.9 -64.9 36 8.0 -57.1 307 25 331.3 331.3 292.1 331.4 0.03 26 206 11698 -51.3 -59.3 38 8.0 -51.5 313 17 348.6 348.6 296.4 348.8 0.06 27 200 11890 -50.9 -58.9 38 8.0 -51.2 315 15 352.2 352.2 297.1 352.5 0.07 28 150 13770 -49.9 -59.9 30 10.0 -50.4 320 17 384.1 384.1 302.9 384.5 0.08 29 143 14081 -48.9 -59.9 27 11.0 -49.4 323 16 391.1 391.1 304.0 391.5 0.08 30 100 16400 -52.5 -65.5 19 13.0 -53.1 345 9 426.3 426.3 308.4 426.6 0.06 31 70 18710 -52.9 -66.9 17 14.0 -53.7 355 9 471.2 471.2 312.8 471.6 0.07 32 50 20880 -51.7 -66.7 15 15.0 -52.9 35 9 521.6 521.7 316.4 522.3 0.10 33 30 24200 -50.3 -67.3 12 17.0 -52.5 75 15 607.5 607.6 321.0 608.6 0.15 34 23 25936 -49.9 -67.9 10 18.0 -52.7 656.7 656.7 323.0 658.1 0.18 TRP 231 10964 -56.9 -64.9 36 8.0 -57.1 305 27 328.8 328.8 291.4 328.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 722.86 mb = 2770.16 m = 9088.35 ft Wetbulb zero: 746.74 mb = 2506.98 m = 8224.89 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 68.22 % Est. max temperature: 20.96 C = 69.73 F Sfc-Lift cond lev (LCL): 913.03 mb = 844.95 m = 2772.11 ft T: 15.33 C 700-500 lapse rate: 5.84 C/km ThetaE index: 7.04 C Layer 889.0- 700.0 mb Conv cond level (CCL): 780.80 mb = 2144.00 m = 7034.05 ft Mean mixing ratio: 6.69 g/kg Conv temperature: 21.28 C = 70.31 F Cap Strength: 2.68 C Lifted Index: 3.14 C Risk: None Lifted Index @300 mb: 6.60 C Lifted Index @700 mb: 0.71 C Showalter Index: 3.85 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 19.10 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 105.80 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.84 J/kg Max Up Vert Vel: 7.73 m/s Conv Inhibition (B-): 40704.50 J/kg Cap Strength: 3.08 C Lift Cond Lev (LCL): 817.37 mb = 1767.25 m = 5798.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 16 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 ---------------------------------------------------------- 0 961 489 260 1 1.0 0.2 | 149 16 -7.9 13.4 1 925 735 285 21 20.3 -5.4 | 236 14 11.4 7.8 2 850 1445 295 25 22.7 -10.6 | 259 14 13.8 2.7 3 700 3026 300 15 13.0 -7.5 | 216 7 4.1 5.7 4 500 5630 295 27 24.5 -11.4 | 263 16 15.6 1.8 5 400 7270 310 25 19.2 -16.1 | 285 11 10.3 -2.8 6 300 9260 330 27 13.5 -23.4 | 336 11 4.6 -10.1 7 250 10460 350 19 3.3 -18.7 | 46 8 -5.6 -5.5 8 231 10964 305 27 22.1 -15.5 | 280 13 13.2 -2.3 9 200 11890 315 15 10.6 -10.6 | 213 3 1.7 2.6 10 150 13770 320 17 10.9 -13.0 | 264 2 2.0 0.2 11 100 16400 345 9 2.3 -8.7 | 125 8 -6.6 4.5 12 70 18710 355 9 0.8 -9.0 | 118 9 -8.1 4.3 13 50 20880 35 9 -5.2 -7.4 | 113 15 -14.1 5.9 14 30 24200 75 15 -14.5 -3.9 | 112 25 -23.4 9.4 Wind Parameters Mean winds (0-6000m): 296.1 at 21.3 knts Storm direction: 326.1 at 15.9 knts Shear (0-3000m) pos: 2.5 neg: 0.3 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 81.7 deg Storm rel helicity (0-3000m) pos: 93.5 neg: -16.4 tot: 77.2 m^2/s^2 ave: 25.7 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.34 Bulk Shear: 5.59 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 ------------------------------------------------------------------------------- 500 286 16 215 11| 22.2 0.0 22.2| 77.0 0.0 77.0 154.0 0.98| 23.5 23.1 1000 290 19 235 12| 12.3 0.0 12.3| 90.1 0.0 90.1 90.1 0.98| 13.6 13.4 1500 292 21 241 12| 7.1 0.0 7.1| 90.1 -5.1 85.0 56.6 0.82| 10.2 8.4 2000 293 20 242 11| 4.5 0.0 4.5| 90.1 -10.6 79.4 39.7 0.68| 8.5 5.7 2500 294 20 240 11| 3.0 0.0 3.0| 90.1 -16.4 73.7 29.5 0.54| 7.4 4.0 3000 295 19 239 10| 2.5 0.3 2.8| 93.5 -16.4 77.2 25.7 0.56| 6.5 3.6 4000 295 19 240 10| 1.9 0.8 2.7|101.7 -16.4 85.4 21.3 0.58| 5.5 3.2 5000 296 20 244 10| 1.5 1.2 2.6|109.2 -16.4 92.8 18.6 0.57| 4.9 2.8 6000 296 21 249 11| 1.3 1.0 2.2|120.0 -16.4 103.6 17.3 0.57| 4.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250611.00.gif