UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070312.upa.cvt Date: 1200Z 3 JUL 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:1200Z 3 JUL 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 45 SFC 958 489 16.6 13.4 81 3.2 14.6 310 3 293.3 295.1 289.5 322.3 10.13 2 956 502 15.8 13.8 88 2.0 14.6 309 4 292.7 294.6 289.5 322.4 10.43 3 926 705 17.6 9.6 59 8.0 12.8 300 24 297.2 298.7 289.0 320.9 8.12 4 925 712 17.4 9.4 59 8.0 12.6 300 25 297.1 298.6 288.9 320.5 8.02 5 856 1371 14.0 8.0 67 6.0 10.4 291 19 300.2 301.6 289.8 323.5 7.88 6 850 1430 12.6 6.6 67 6.0 9.2 290 19 299.3 300.7 288.9 320.6 7.21 7 834 1589 11.0 5.0 66 6.0 7.7 290 19 299.3 300.5 288.3 318.7 6.57 8 765 2306 6.6 1.6 70 5.0 4.0 293 21 302.0 303.1 288.4 318.9 5.62 9 738 2600 4.6 1.0 77 3.6 2.7 294 22 303.0 304.0 288.7 319.8 5.58 10 700 3030 1.6 -1.0 83 2.6 0.3 295 23 304.3 305.2 288.6 319.7 5.08 11 516 5420 -12.3 -12.8 96 0.5 -12.5 281 19 315.2 315.7 290.0 324.2 2.77 12 500 5660 -13.9 -16.1 83 2.2 -14.6 280 19 316.1 316.5 289.8 323.3 2.18 13 469 6144 -16.5 -18.7 83 2.2 -17.1 277 20 318.7 319.1 290.3 325.0 1.86 14 417 7016 -23.3 -27.5 68 4.2 -24.2 272 21 320.9 321.1 290.0 324.2 0.96 15 400 7320 -25.5 -29.5 69 4.0 -26.2 270 21 321.8 322.0 290.2 324.8 0.83 16 357 8135 -31.5 -35.7 66 4.2 -32.0 270 23 324.4 324.5 290.6 326.3 0.51 17 300 9340 -41.5 -47.5 52 6.0 -41.9 270 25 326.9 326.9 291.0 327.5 0.17 18 250 10560 -50.3 -56.3 49 6.0 -50.5 265 36 331.3 331.3 292.2 331.6 0.07 19 237 10906 -53.5 -59.5 48 6.0 -53.7 265 34 331.6 331.6 292.2 331.8 0.05 20 217 11470 -55.9 -61.9 47 6.0 -56.0 265 31 336.3 336.3 293.4 336.5 0.04 21 215 11529 -55.9 -61.9 47 6.0 -56.0 264 30 337.2 337.2 293.7 337.4 0.04 22 200 11990 -54.7 -60.7 47 6.0 -54.9 255 23 346.1 346.2 295.8 346.4 0.05 23 150 13870 -49.1 -57.1 39 8.0 -49.6 270 19 385.5 385.5 303.2 386.0 0.11 24 143 14185 -47.3 -55.3 39 8.0 -47.9 268 18 393.9 393.9 304.5 394.6 0.15 25 109 15967 -51.1 -62.1 26 11.0 -51.7 258 14 418.5 418.6 307.6 419.0 0.08 26 100 16530 -49.3 -60.3 27 11.0 -50.0 255 13 432.5 432.5 309.1 433.1 0.11 27 88 17359 -52.1 -64.1 22 12.0 -52.8 264 11 443.0 443.0 310.2 443.4 0.08 28 81 17898 -48.9 -60.9 23 12.0 -49.8 270 9 460.2 460.2 311.8 460.9 0.13 29 74 18489 -48.9 -61.9 21 13.0 -50.0 276 8 472.2 472.2 312.9 472.9 0.12 30 70 18850 -52.5 -65.5 19 13.0 -53.3 280 7 472.1 472.1 312.8 472.6 0.08 31 65 19327 -54.3 -67.3 19 13.0 -55.0 284 6 478.2 478.3 313.4 478.7 0.07 32 54 20521 -51.7 -64.7 20 13.0 -52.8 295 4 510.3 510.3 315.7 511.0 0.12 33 50 21020 -51.7 -64.7 20 13.0 -52.8 300 3 521.6 521.7 316.5 522.5 0.13 34 44 21852 -50.1 -64.1 18 14.0 -51.7 333 6 545.0 545.0 317.9 546.0 0.16 35 31 24136 -50.9 -65.9 15 15.0 -52.8 62 14 600.2 600.3 320.7 601.5 0.17 36 30 24350 -49.7 -64.7 16 15.0 -51.9 70 15 609.1 609.2 321.1 610.8 0.21 37 25 25551 -46.9 -62.9 14 16.0 -50.1 77 15 649.8 649.9 322.8 652.4 0.32 38 21 26707 -47.1 -63.1 14 16.0 -50.7 83 15 682.4 682.6 324.0 685.6 0.38 39 20 27030 -46.9 -63.9 13 17.0 -50.8 85 15 692.6 692.8 324.3 695.7 0.35 40 19 27370 -46.7 -63.7 13 17.0 -50.7 703.5 703.6 324.7 706.8 0.38 41 16 28523 -41.7 -59.7 12 18.0 -48.0 755.2 755.6 326.3 762.4 0.77 42 13 29933 -40.9 -59.9 11 19.0 -48.3 804.2 804.7 327.5 813.4 0.92 TRP 217 11470 -55.9 -61.9 47 6.0 -56.0 265 31 336.3 336.3 293.4 336.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 5615.00 m Freezing level: 678.82 mb = 3305.14 m = 10843.49 ft Wetbulb zero: 695.50 mb = 3080.60 m = 10106.84 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 80.17 % Est. max temperature: 23.49 C = 74.28 F Sfc-Lift cond lev (LCL): 913.45 mb = 818.80 m = 2686.32 ft T: 16.85 C 700-500 lapse rate: 5.89 C/km ThetaE index: 4.78 C Layer 850.0- 765.0 mb Conv cond level (CCL): 778.48 mb = 2160.93 m = 7089.57 ft Mean mixing ratio: 8.38 g/kg Conv temperature: 24.65 C = 76.37 F Cap Strength: 2.09 C Lifted Index: 1.49 C Risk: Showers probable Lifted Index @300 mb: 4.12 C Lifted Index @700 mb: 0.41 C Showalter Index: 2.13 C Risk: Showers probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 20.50 C K Index: 30.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 136.20 Risk: None Energy Index: 0.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.78 J/kg Max Up Vert Vel: 6.13 m/s Conv Inhibition (B-): 55127.25 J/kg Cap Strength: 2.66 C Lift Cond Lev (LCL): 824.94 mb = 1679.95 m = 5511.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 15 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 ---------------------------------------------------------- 0 958 489 310 3 2.3 -1.9 | 142 12 -7.8 9.8 1 925 712 300 25 21.7 -12.5 | 274 12 11.6 -0.8 2 850 1430 290 19 17.9 -6.5 | 236 9 7.8 5.2 3 700 3030 295 23 20.8 -9.7 | 260 11 10.8 2.0 4 500 5660 280 19 18.7 -3.3 | 226 12 8.6 8.4 5 400 7320 270 21 21.0 -0.0 | 223 16 10.9 11.7 6 300 9340 270 25 25.0 -0.0 | 232 19 14.9 11.7 7 250 10560 265 36 35.9 3.1 | 240 30 25.8 14.8 8 217 11470 265 31 30.9 2.7 | 235 25 20.8 14.4 9 200 11990 255 23 22.2 6.0 | 215 21 12.1 17.7 10 150 13870 270 19 19.0 -0.0 | 217 15 8.9 11.7 11 100 16530 255 13 12.6 3.4 | 189 15 2.5 15.1 12 70 18850 280 7 6.9 -1.2 | 163 11 -3.2 10.5 13 50 21020 300 3 2.6 -1.5 | 144 13 -7.5 10.2 14 30 24350 70 15 -14.1 -5.1 | 105 25 -24.2 6.6 15 20 27030 85 15 -14.9 -1.3 | 113 27 -25.0 10.4 Wind Parameters Mean winds (0-6000m): 289.3 at 20.6 knts Storm direction: 319.3 at 15.4 knts Shear (0-3000m) pos: 0.7 neg: 2.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 111.6 deg Storm rel helicity (0-3000m) pos: 30.6 neg: -19.1 tot: 11.6 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.26 Bulk Shear: 2.03 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 ------------------------------------------------------------------------------- 500 299 19 248 7| 0.0 20.4 20.4| 20.4 -5.3 15.1 30.2 0.57| 26.4 15.1 1000 296 20 249 8| 0.0 8.4 8.4| 20.4 -15.7 4.7 4.7 0.36| 15.3 5.5 1500 295 20 246 9| 0.5 5.6 6.1| 23.7 -15.7 8.0 5.3 0.38| 10.7 4.1 2000 294 20 247 9| 0.7 4.2 4.9| 27.1 -15.7 11.4 5.7 0.41| 8.4 3.4 2500 294 20 249 9| 0.8 3.4 4.2| 30.6 -15.7 14.9 6.0 0.43| 7.0 3.0 3000 294 21 250 9| 0.7 2.7 3.4| 30.6 -19.1 11.6 3.9 0.38| 6.0 2.3 4000 293 21 249 10| 0.5 1.9 2.4| 30.6 -26.8 3.9 1.0 0.29| 4.9 1.4 5000 291 21 246 10| 0.4 1.4 1.9| 30.6 -34.3 -3.7 -0.7 0.21| 4.1 0.9 6000 289 21 242 11| 0.4 1.3 1.7| 30.6 -36.5 -5.8 -1.0 0.18| 3.7 0.7 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250703.12.gif