UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060500.upa.cvt Date: 0000Z 5 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 5 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 140 SFC 967 489 6.2 3.4 82 2.8 4.8 0 0 282.0 282.9 279.6 296.1 5.05 2 966 496 7.2 3.9 80 3.3 5.6 360 0 283.1 284.0 280.3 297.7 5.24 3 962 523 7.0 3.3 77 3.7 5.2 358 0 283.3 284.1 280.1 297.3 5.04 4 928 764 11.8 -0.2 44 12.0 6.1 341 1 291.1 291.8 282.5 302.9 4.06 5 925 786 11.6 -0.4 43 12.0 5.9 340 1 291.2 291.9 282.5 302.8 4.01 6 862 1370 6.6 -3.4 49 10.0 2.2 353 4 291.9 292.5 282.2 302.0 3.45 7 836 1620 4.6 -3.4 56 8.0 1.1 354 7 292.3 293.0 282.5 302.8 3.55 8 790 2078 1.0 -7.0 55 8.0 -2.2 351 13 293.3 293.8 282.1 301.8 2.86 9 777 2212 1.0 -16.0 27 17.0 -4.5 350 14 294.7 294.9 280.9 299.0 1.41 10 700 3046 -2.1 -4.7 82 2.6 -3.2 345 25 300.2 300.9 285.9 311.8 3.85 11 693 3126 -2.5 -5.1 82 2.6 -3.6 345 25 300.6 301.3 286.1 312.0 3.77 12 642 3728 -4.5 -7.6 79 3.1 -5.8 346 28 305.0 305.6 287.2 315.4 3.36 13 500 5650 -15.9 -21.9 60 6.0 -17.4 350 36 313.7 313.9 288.1 318.1 1.32 14 428 6801 -23.9 -30.9 52 7.0 -25.1 357 34 317.7 317.8 288.8 320.1 0.68 15 400 7290 -28.3 -36.3 46 8.0 -29.3 360 33 318.2 318.3 288.6 319.8 0.43 16 368 7883 -33.1 -42.1 40 9.0 -34.0 357 34 319.5 319.5 288.9 320.4 0.26 17 347 8295 -35.1 -44.1 39 9.0 -35.8 355 34 322.2 322.2 289.7 323.0 0.22 18 300 9290 -44.9 -52.9 40 8.0 -45.2 350 36 322.1 322.1 289.5 322.4 0.09 19 299 9312 -45.5 -53.5 40 8.0 -45.8 350 36 321.5 321.6 289.3 321.9 0.09 20 250 10480 -54.3 -61.3 42 7.0 -54.4 355 48 325.3 325.3 290.4 325.5 0.04 21 238 10795 -57.5 -64.5 41 7.0 -57.6 357 47 325.1 325.1 290.3 325.2 0.03 22 220 11292 -59.7 -65.7 45 6.0 -59.8 360 46 329.1 329.1 291.5 329.2 0.03 23 201 11859 -60.5 -66.5 45 6.0 -60.6 360 37 336.5 336.5 293.4 336.6 0.02 24 200 11890 -60.3 -66.3 45 6.0 -60.4 360 36 337.3 337.3 293.7 337.4 0.03 25 150 13730 -51.5 -59.5 38 8.0 -51.8 355 21 381.3 381.4 302.5 381.7 0.08 26 147 13861 -51.5 -59.5 38 8.0 -51.8 355 20 383.5 383.6 302.9 383.9 0.09 27 100 16350 -53.3 -64.3 25 11.0 -53.8 345 7 424.7 424.8 308.3 425.1 0.07 28 70 18650 -52.9 -65.9 19 13.0 -53.7 350 9 471.2 471.2 312.8 471.7 0.08 29 65 19127 -51.7 -65.7 17 14.0 -52.7 360 9 483.9 484.0 313.8 484.4 0.09 30 51 20683 -54.1 -69.1 14 15.0 -55.1 32 11 513.1 513.1 315.9 513.5 0.07 31 50 20810 -53.7 -68.7 14 15.0 -54.7 35 11 516.9 517.0 316.1 517.4 0.07 32 30 24120 -50.3 -67.3 12 17.0 -52.5 85 11 607.5 607.6 321.0 608.6 0.15 33 24 25587 -47.7 -66.7 9 19.0 -51.0 88 15 655.1 655.2 322.9 656.8 0.20 34 20 26790 -48.5 -67.5 9 19.0 -52.1 90 19 687.7 687.8 324.1 689.6 0.22 35 18 27484 -47.9 -65.9 11 18.0 -51.8 710.7 710.8 324.8 713.3 0.30 36 17 27866 -42.3 -61.3 11 19.0 -48.3 740.3 740.6 325.8 745.7 0.59 TRP 220 11292 -59.7 -65.7 45 6.0 -59.8 360 46 329.1 329.1 291.5 329.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 752.16 mb = 2480.87 m = 8139.24 ft Wetbulb zero: 820.94 mb = 1767.48 m = 5798.75 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 62.83 % Est. max temperature: 16.78 C = 62.21 F Sfc-Lift cond lev (LCL): 926.30 mb = 776.47 m = 2547.45 ft T: 11.69 C 700-500 lapse rate: 5.30 C/km ThetaE index: 3.76 C Layer 790.0- 700.0 mb Conv cond level (CCL): 630.63 mb = 3865.48 m = 12681.86 ft Mean mixing ratio: 4.09 g/kg Conv temperature: 29.52 C = 85.13 F Cap Strength: 8.78 C Lifted Index: 12.03 C Risk: None Lifted Index @300 mb: 14.73 C Lifted Index @700 mb: 6.49 C Showalter Index: 11.41 C Risk: None Total Totals Index: 34.08 C Risk: None Vertical Totals Index: 21.58 C Cross Totals Index: 12.50 C K Index: 15.58 Risk: < 20 % chance of thunderstorms Sweat Index: 46.85 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.35 J/kg Max Up Vert Vel: 7.53 m/s Conv Inhibition (B-): 52689.85 J/kg Cap Strength: 12.03 C Lift Cond Lev (LCL): 790.60 mb = 2072.23 m = 6798.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 17 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 0 0 -0.0 -0.0 | 199 17 5.4 16.0 1 925 786 340 1 0.3 -0.9 | 201 16 5.8 15.0 2 850 1487 355 5 0.4 -5.0 | 208 12 5.9 11.0 3 700 3046 345 25 6.5 -24.1 | 305 14 11.9 -8.2 4 500 5650 350 36 6.3 -35.5 | 329 23 11.7 -19.5 5 400 7290 360 33 -0.0 -33.0 | 342 18 5.4 -17.0 6 300 9290 350 36 6.3 -35.5 | 329 23 11.7 -19.5 7 250 10480 355 48 4.2 -47.8 | 343 33 9.6 -31.9 8 220 11292 360 46 -0.0 -46.0 | 350 31 5.4 -30.0 9 200 11890 360 36 -0.0 -36.0 | 345 21 5.4 -20.0 10 150 13730 355 21 1.8 -20.9 | 304 9 7.3 -5.0 11 100 16350 345 7 1.8 -6.8 | 218 12 7.2 9.2 12 70 18650 350 9 1.6 -8.9 | 225 10 7.0 7.1 13 50 20810 35 11 -6.3 -9.0 | 173 7 -0.9 7.0 14 30 24120 85 11 -11.0 -1.0 | 160 16 -5.5 15.0 15 20 26790 90 19 -19.0 0.0 | 140 21 -13.6 16.0 Wind Parameters Mean winds (0-6000m): 348.8 at 22.5 knts Storm direction: 18.8 at 16.9 knts Shear (0-3000m) pos: 0.9 neg: 3.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 111.3 deg Storm rel helicity (0-3000m) pos: 56.6 neg: 0.0 tot: 56.6 m^2/s^2 ave: 18.9 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.46 Bulk Shear: 61.78 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 ------------------------------------------------------------------------------- 500 342 1 201 16| 0.0 2.2 2.2| 5.5 0.0 5.5 10.9 0.59| 2.2 1.3 1000 352 2 203 15| 1.5 1.1 2.6| 9.7 0.0 9.7 9.7 0.48| 2.6 1.3 1500 352 4 207 13| 1.0 2.9 3.9| 22.8 0.0 22.8 15.2 0.64| 4.0 2.5 2000 350 7 215 11| 0.8 3.9 4.6| 36.5 0.0 36.5 18.3 0.76| 4.6 3.5 2500 347 10 228 10| 0.6 4.4 5.0| 49.4 0.0 49.4 19.8 0.74| 5.1 3.7 3000 347 12 243 9| 0.9 3.7 4.6| 56.6 0.0 56.6 18.9 0.73| 4.7 3.4 4000 347 16 269 9| 1.3 2.8 4.0| 70.4 0.0 70.4 17.6 0.73| 4.1 2.9 5000 348 20 289 10| 1.5 2.2 3.7| 85.3 0.0 85.3 17.1 0.72| 3.7 2.6 6000 349 22 302 12| 1.2 1.8 3.1|101.5 0.0 101.5 16.9 0.71| 3.4 2.4 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250605.00.gif