UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060612.upa.cvt Date: 1200Z 6 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:1200Z 6 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 99 SFC 964 489 18.2 4.2 39 14.0 10.6 210 1 294.4 295.4 285.4 310.1 5.36 2 963 496 18.0 2.0 34 16.0 9.7 211 1 294.3 295.1 284.5 307.8 4.59 3 929 740 18.6 0.6 30 18.0 9.3 241 5 298.0 298.7 285.6 310.8 4.30 4 925 769 18.4 0.4 30 18.0 9.2 245 5 298.1 298.9 285.6 310.8 4.25 5 912 890 17.6 0.6 32 17.0 8.8 271 5 298.5 299.3 285.9 311.6 4.38 6 897 1032 16.2 0.2 34 16.0 8.0 301 6 298.5 299.3 285.8 311.4 4.32 7 850 1488 12.6 -0.4 41 13.0 6.1 40 7 299.3 300.1 286.2 312.5 4.37 8 797 2024 8.8 -1.2 49 10.0 3.9 5 7 300.9 301.7 286.8 314.1 4.39 9 775 2256 7.2 -1.8 53 9.0 2.8 350 7 301.6 302.3 286.9 314.6 4.32 10 756 2459 5.6 -2.4 56 8.0 1.8 337 7 302.0 302.7 287.0 314.8 4.24 11 700 3085 2.2 -9.8 41 12.0 -2.6 295 7 304.9 305.4 286.4 313.1 2.59 12 638 3826 -2.7 -11.7 50 9.0 -6.1 301 13 307.5 308.0 287.2 315.3 2.45 13 634 3876 -2.3 -11.3 50 9.0 -5.8 301 13 308.6 309.0 287.6 316.6 2.54 14 607 4220 -3.3 -18.3 30 15.0 -8.2 303 15 311.3 311.5 287.5 316.2 1.49 15 543 5090 -9.5 -29.5 18 20.0 -14.1 310 22 314.0 314.1 287.5 316.1 0.61 16 501 5705 -15.3 -29.3 29 14.0 -18.3 315 27 314.2 314.3 287.6 316.5 0.67 17 500 5720 -15.3 -29.3 29 14.0 -18.3 315 27 314.4 314.5 287.6 316.7 0.68 18 453 6460 -19.5 -31.5 34 12.0 -21.7 326 26 318.1 318.2 288.8 320.3 0.61 19 433 6794 -22.3 -33.3 36 11.0 -24.2 331 26 318.7 318.8 288.9 320.6 0.53 20 400 7370 -27.7 -38.7 34 11.0 -29.0 340 25 319.0 319.1 288.8 320.2 0.34 21 300 9370 -43.9 -53.9 32 10.0 -44.3 345 17 323.5 323.5 289.9 323.8 0.08 22 267 10137 -50.9 -60.9 30 10.0 -51.1 348 14 324.2 324.2 290.1 324.4 0.04 23 250 10560 -53.9 -63.9 28 10.0 -54.1 350 13 325.9 325.9 290.6 326.0 0.03 24 202 11908 -62.3 -71.3 29 9.0 -62.4 10 25 333.2 333.2 292.6 333.2 0.01 25 200 11970 -62.1 -71.1 29 9.0 -62.2 10 25 334.4 334.4 292.9 334.5 0.01 26 176 12778 -53.1 -62.1 33 9.0 -53.4 357 23 361.7 361.7 299.1 361.9 0.05 27 150 13810 -53.1 -63.1 29 10.0 -53.4 340 21 378.6 378.6 302.1 378.8 0.05 28 100 16420 -53.3 -66.3 19 13.0 -53.8 345 17 424.7 424.8 308.3 425.0 0.05 29 70 18710 -53.7 -67.7 16 14.0 -54.4 15 9 469.5 469.5 312.6 469.9 0.06 30 52 20627 -53.1 -68.1 15 15.0 -54.1 19 11 512.6 512.6 315.8 513.1 0.08 31 50 20880 -52.9 -68.9 13 16.0 -54.0 20 11 518.8 518.8 316.2 519.3 0.07 32 44 21712 -50.1 -66.1 14 16.0 -51.7 33 12 545.0 545.0 317.9 545.8 0.12 33 32 23782 -53.3 -70.3 11 17.0 -54.9 64 14 588.4 588.4 320.1 589.0 0.09 34 30 24200 -51.7 -68.7 11 17.0 -53.7 70 15 603.7 603.7 320.8 604.6 0.12 35 22 26242 -44.5 -64.5 9 20.0 -49.0 85 17 681.1 681.3 323.9 683.7 0.30 36 20 26880 -44.5 -64.5 9 20.0 -49.3 90 17 700.0 700.1 324.5 702.8 0.33 37 17 27967 -44.9 -64.9 9 20.0 -50.1 732.0 732.1 325.5 735.3 0.37 38 12 30319 -40.5 -61.5 9 21.0 -48.6 824.2 824.7 328.0 832.6 0.81 TRP 202 11908 -62.3 -71.3 29 9.0 -62.4 10 25 333.2 333.2 292.6 333.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5621.00 m Freezing level: 672.16 mb = 3417.66 m = 11212.66 ft Wetbulb zero: 733.50 mb = 2704.89 m = 8874.20 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 37.48 % Est. max temperature: 24.08 C = 75.35 F Sfc-Lift cond lev (LCL): 781.61 mb = 2185.38 m = 7169.80 ft T: 7.69 C 700-500 lapse rate: 6.64 C/km ThetaE index: 2.30 C Layer 963.0- 929.0 mb Conv cond level (CCL): 584.12 mb = 4520.20 m = 14829.88 ft Mean mixing ratio: 4.38 g/kg Conv temperature: 35.81 C = 96.45 F Cap Strength: 7.73 C Lifted Index: 6.54 C Risk: None Lifted Index @300 mb: 9.25 C Lifted Index @700 mb: 5.93 C Showalter Index: 5.48 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 14.90 C K Index: 15.50 Risk: < 20 % chance of thunderstorms Sweat Index: 41.00 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.82 J/kg Max Up Vert Vel: 5.26 m/s Conv Inhibition (B-): 60200.03 J/kg Cap Strength: 7.70 C Lift Cond Lev (LCL): 713.83 mb = 2925.91 m = 9599.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 10 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 ---------------------------------------------------------- 0 964 489 210 1 0.5 0.9 | 170 11 -1.8 10.8 1 925 769 245 5 4.5 2.1 | 190 12 2.2 12.1 2 850 1488 40 7 -4.5 -5.4 | 124 8 -6.8 4.6 3 700 3085 295 7 6.3 -3.0 | 210 8 4.0 7.0 4 500 5720 315 27 19.1 -19.1 | 299 19 16.7 -9.1 5 400 7370 340 25 8.6 -23.5 | 335 15 6.2 -13.5 6 300 9370 345 17 4.4 -16.4 | 342 7 2.1 -6.4 7 250 10560 350 13 2.3 -12.8 | 2 3 -0.1 -2.8 8 202 11908 10 25 -4.3 -24.6 | 25 16 -6.7 -14.6 9 200 11970 10 25 -4.3 -24.6 | 25 16 -6.7 -14.6 10 150 13810 340 21 7.2 -19.7 | 334 11 4.8 -9.8 11 100 16420 345 17 4.4 -16.4 | 342 7 2.1 -6.4 12 70 18710 15 9 -2.3 -8.7 | 105 5 -4.7 1.3 13 50 20880 20 11 -3.8 -10.3 | 87 6 -6.1 -0.4 14 30 24200 70 15 -14.1 -5.1 | 106 17 -16.4 4.8 15 20 26880 90 17 -17.0 0.0 | 117 22 -19.3 10.0 Wind Parameters Mean winds (0-6000m): 316.8 at 13.7 knts Storm direction: 346.8 at 10.2 knts Shear (0-3000m) pos: 1.4 neg: 2.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 61.0 deg Storm rel helicity (0-3000m) pos: 31.1 neg: -8.3 tot: 22.8 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 20.09 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 ------------------------------------------------------------------------------- 500 255 4 187 11| 5.7 0.0 5.7| 18.0 0.0 18.0 36.0 0.68| 9.0 6.1 1000 306 5 194 7| 4.1 0.0 4.1| 18.0 -8.2 9.8 9.8 -0.03| 10.6 -0.3 1500 6 6 146 5| 2.7 1.4 4.1| 19.3 -8.3 11.0 7.3 0.01| 8.4 0.1 2000 358 6 151 5| 2.1 2.0 4.0| 22.6 -8.3 14.3 7.1 0.13| 7.4 1.0 2500 345 6 169 4| 1.6 2.2 3.8| 24.5 -8.3 16.2 6.5 0.17| 6.7 1.1 3000 329 7 192 4| 1.4 2.3 3.7| 31.1 -8.3 22.8 7.6 0.23| 6.3 1.4 4000 315 8 221 5| 1.5 1.7 3.2| 49.0 -8.3 40.7 10.2 0.35| 5.7 2.0 5000 314 11 248 6| 2.0 1.4 3.4| 71.6 -8.3 63.3 12.7 0.40| 5.4 2.2 6000 317 14 270 7| 2.0 1.1 3.1|101.5 -8.3 93.2 15.5 0.46| 5.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250606.12.gif