UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060412.upa.cvt Date: 1200Z 4 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:1200Z 4 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 128 SFC 967 489 15.0 -2.0 31 17.0 7.1 220 1 290.9 291.5 281.7 300.9 3.41 2 964 510 13.2 -3.8 30 17.0 5.6 209 1 289.4 289.9 280.5 298.1 2.99 3 949 614 13.8 -2.2 33 16.0 6.3 152 2 291.3 291.9 281.9 301.3 3.42 4 930 750 13.2 -1.8 35 15.0 6.1 79 3 292.4 293.0 282.5 302.9 3.60 5 925 786 12.6 -2.4 35 15.0 5.6 60 3 292.2 292.8 282.3 302.4 3.46 6 850 1488 6.4 -3.6 49 10.0 2.0 325 7 292.9 293.5 282.6 303.0 3.44 7 737 2635 -3.7 -6.8 79 3.1 -4.9 336 20 294.0 294.6 282.7 303.3 3.11 8 731 2700 -3.9 -8.0 73 4.1 -5.5 337 21 294.5 295.0 282.6 303.1 2.86 9 716 2864 -2.3 -10.3 54 8.0 -5.3 338 23 298.0 298.4 283.6 305.5 2.44 10 713 2897 -2.3 -18.3 28 16.0 -7.1 339 23 298.4 298.6 282.3 302.4 1.27 11 700 3043 -2.7 -22.7 20 20.0 -8.1 340 25 299.5 299.7 282.3 302.3 0.88 12 637 3785 -6.1 -30.1 13 24.0 -11.4 339 29 303.8 303.9 283.6 305.5 0.49 13 627 3908 -6.7 -15.7 49 9.0 -9.6 338 29 304.5 304.8 285.4 310.2 1.79 14 528 5230 -14.1 -18.7 68 4.6 -15.4 336 36 311.0 311.3 287.5 316.4 1.65 15 500 5640 -17.7 -21.8 70 4.1 -18.7 335 38 311.5 311.7 287.4 315.9 1.34 16 477 5990 -19.9 -23.7 72 3.8 -20.8 336 39 313.0 313.2 287.8 316.9 1.18 17 400 7270 -29.7 -34.7 62 5.0 -30.4 340 42 316.4 316.5 288.1 318.2 0.50 18 381 7615 -32.1 -38.1 55 6.0 -32.8 342 42 317.7 317.7 288.4 319.0 0.38 19 332 8569 -40.5 -48.5 42 8.0 -40.9 346 43 318.9 318.9 288.6 319.4 0.14 20 300 9250 -46.1 -53.1 45 7.0 -46.4 350 44 320.4 320.4 289.0 320.7 0.09 21 264 10089 -53.5 -59.5 48 6.0 -53.7 346 44 321.5 321.5 289.3 321.7 0.05 22 250 10440 -54.9 -61.9 42 7.0 -55.1 345 44 324.4 324.5 290.2 324.6 0.04 23 225 11111 -58.7 -64.7 46 6.0 -58.8 340 46 328.6 328.6 291.3 328.7 0.03 24 216 11368 -58.9 -64.9 46 6.0 -59.0 338 43 332.1 332.1 292.3 332.2 0.03 25 200 11860 -52.9 -59.9 42 7.0 -53.1 335 38 349.0 349.0 296.5 349.3 0.06 26 197 11957 -52.3 -59.3 43 7.0 -52.5 336 38 351.5 351.5 297.0 351.7 0.07 27 150 13710 -52.3 -61.3 33 9.0 -52.7 350 29 380.0 380.0 302.3 380.3 0.07 28 125 14894 -50.1 -61.1 26 11.0 -50.7 343 23 404.3 404.3 305.8 404.7 0.08 29 112 15605 -53.5 -64.5 25 11.0 -53.9 339 19 410.8 410.8 306.6 411.1 0.06 30 100 16340 -49.9 -62.9 20 13.0 -50.7 335 15 431.3 431.3 309.0 431.7 0.08 31 83 17556 -53.1 -66.1 19 13.0 -53.8 345 10 448.4 448.4 310.7 448.8 0.06 32 70 18660 -52.7 -66.7 17 14.0 -53.5 355 5 471.6 471.7 312.8 472.0 0.07 33 50 20830 -53.1 -68.1 15 15.0 -54.2 35 11 518.3 518.4 316.2 518.9 0.08 34 48 21093 -52.9 -68.9 13 16.0 -54.1 37 11 524.9 524.9 316.6 525.4 0.07 35 30 24150 -49.1 -67.1 10 18.0 -51.6 60 9 610.8 610.8 321.2 612.0 0.15 36 25 25352 -46.9 -64.9 11 18.0 -50.3 649.8 649.9 322.7 651.8 0.25 TRP 225 11111 -58.7 -64.7 46 6.0 -58.8 340 46 328.6 328.6 291.3 328.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 778.40 mb = 2214.96 m = 7266.83 ft Wetbulb zero: 817.80 mb = 1798.56 m = 5900.72 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 49.32 % Est. max temperature: 17.26 C = 63.08 F Sfc-Lift cond lev (LCL): 747.57 mb = 2520.72 m = 8269.99 ft T: -2.69 C 700-500 lapse rate: 5.78 C/km ThetaE index: 3.12 C Layer 713.0- 637.0 mb Conv cond level (CCL): 606.89 mb = 4158.91 m = 13644.55 ft Mean mixing ratio: 3.43 g/kg Conv temperature: 29.67 C = 85.41 F Cap Strength: 10.17 C Lifted Index: 9.88 C Risk: None Lifted Index @300 mb: 13.12 C Lifted Index @700 mb: 5.60 C Showalter Index: 9.17 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 14.10 C K Index: 0.50 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.66 J/kg Max Up Vert Vel: 3.91 m/s Conv Inhibition (B-): 45560.35 J/kg Cap Strength: 10.14 C Lift Cond Lev (LCL): 737.10 mb = 2634.12 m = 8642.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 18 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 ---------------------------------------------------------- 0 967 489 220 1 0.6 0.8 | 189 19 2.9 18.7 1 925 786 60 3 -2.6 -1.5 | 179 16 -0.4 16.4 2 850 1488 325 7 4.0 -5.7 | 207 14 6.3 12.2 3 700 3043 340 25 8.6 -23.5 | 297 12 10.8 -5.6 4 500 5640 335 38 16.1 -34.4 | 312 25 18.3 -16.5 5 400 7270 340 42 14.4 -39.5 | 322 27 16.6 -21.6 6 300 9250 350 44 7.6 -43.3 | 339 27 9.9 -25.4 7 250 10440 345 44 11.4 -42.5 | 331 28 13.6 -24.6 8 225 11111 340 46 15.7 -43.2 | 325 31 18.0 -25.3 9 200 11860 335 38 16.1 -34.4 | 312 25 18.3 -16.5 10 150 13710 350 29 5.0 -28.6 | 326 13 7.3 -10.7 11 100 16340 335 15 6.3 -13.6 | 243 10 8.6 4.3 12 70 18660 355 5 0.4 -5.0 | 192 13 2.7 12.9 13 50 20830 35 11 -6.3 -9.0 | 155 10 -4.1 8.9 14 30 24150 60 9 -7.8 -4.5 | 157 15 -5.6 13.4 Wind Parameters Mean winds (0-6000m): 337.1 at 24.1 knts Storm direction: 7.1 at 18.0 knts Shear (0-3000m) pos: 3.7 neg: 1.5 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 113.5 deg Storm rel helicity (0-3000m) pos: 77.9 neg: -16.7 tot: 61.2 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 73.47 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 53 3 181 16| 5.3 0.0 5.3| 1.3 -16.7 -15.4 -30.8 -0.39| 8.0 -3.1 1000 357 4 190 14| 2.6 3.4 6.1| 22.5 -16.7 5.8 5.8 0.21| 7.7 1.6 1500 338 6 199 13| 3.3 2.3 5.6| 39.3 -16.7 22.6 15.1 0.40| 7.1 2.9 2000 336 8 208 12| 4.0 1.7 5.7| 55.5 -16.7 38.8 19.4 0.53| 6.9 3.7 2500 338 11 219 10| 4.4 1.4 5.8| 72.2 -16.7 55.5 22.2 0.61| 6.7 4.1 3000 339 13 231 9| 3.7 1.5 5.2| 77.9 -16.7 61.2 20.4 0.61| 6.1 3.7 4000 339 17 258 9| 2.8 1.8 4.5| 85.8 -16.7 69.1 17.3 0.58| 5.2 3.0 5000 338 21 278 10| 2.2 1.9 4.1| 92.1 -16.7 75.4 15.1 0.54| 4.7 2.5 6000 337 24 290 12| 2.1 1.6 3.7|109.0 -16.7 92.3 15.4 0.55| 4.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250604.12.gif