UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060712.upa.cvt Date: 1200Z 7 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:1200Z 7 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 68 SFC 961 489 23.0 6.0 33 17.0 13.2 0 0 299.5 300.7 288.0 317.7 6.10 2 945 602 23.6 5.6 31 18.0 13.2 26 4 301.6 302.7 288.6 319.7 6.04 3 925 747 21.8 3.8 31 18.0 11.7 60 9 301.6 302.6 288.1 317.9 5.43 4 850 1473 15.6 1.6 39 14.0 8.1 75 5 302.5 303.4 288.0 317.8 5.05 5 833 1644 13.8 0.8 41 13.0 7.0 62 6 302.3 303.2 287.8 317.1 4.87 6 736 2671 4.6 -0.4 70 5.0 2.1 342 9 303.2 304.1 288.2 318.5 5.05 7 713 2929 2.8 -1.8 72 4.6 0.5 322 10 304.0 304.9 288.2 318.3 4.70 8 700 3078 1.6 -2.6 74 4.2 -0.4 310 11 304.3 305.1 288.1 318.1 4.51 9 622 4015 -5.5 -8.4 80 2.9 -6.7 315 15 306.6 307.2 287.7 316.8 3.26 10 578 4587 -8.7 -13.7 67 5.0 -10.5 319 18 309.3 309.8 287.6 316.7 2.30 11 560 4832 -8.3 -22.3 31 14.0 -12.2 320 19 312.6 312.8 287.6 316.5 1.14 12 500 5700 -14.3 -34.3 17 20.0 -18.0 325 23 315.6 315.7 287.8 317.1 0.42 13 413 7119 -25.3 -42.3 19 17.0 -27.3 325 26 319.2 319.2 288.8 320.0 0.22 14 400 7350 -27.1 -44.1 18 17.0 -28.9 325 27 319.8 319.8 288.9 320.5 0.19 15 300 9350 -43.7 -57.7 20 14.0 -44.2 335 29 323.8 323.8 290.0 324.0 0.05 16 286 9670 -46.3 -59.3 22 13.0 -46.7 332 30 324.5 324.5 290.2 324.7 0.05 17 250 10550 -54.3 -67.3 19 13.0 -54.5 325 31 325.3 325.3 290.4 325.4 0.02 18 206 11776 -61.1 -72.1 22 11.0 -61.2 325 25 333.2 333.2 292.6 333.2 0.01 19 204 11836 -61.1 -72.1 22 11.0 -61.2 325 24 334.1 334.1 292.9 334.2 0.01 20 200 11960 -60.3 -72.3 19 12.0 -60.4 325 23 337.3 337.3 293.6 337.3 0.01 21 190 12284 -54.1 -66.1 22 12.0 -54.4 328 23 352.2 352.2 297.1 352.3 0.03 22 159 13432 -51.1 -63.1 23 12.0 -51.5 337 25 375.7 375.7 301.6 375.9 0.05 23 150 13810 -51.5 -63.5 23 12.0 -51.9 340 25 381.3 381.3 302.5 381.6 0.05 24 107 15979 -34.5 -35.5 91 1.0 -34.8 340 18 452.2 452.7 311.8 461.1 1.74 25 74 18372 -53.3 -68.3 14 15.0 -54.1 1 15 462.9 463.0 312.1 463.2 0.05 26 70 18720 -53.1 -68.1 15 15.0 -53.9 5 15 470.8 470.8 312.7 471.1 0.06 27 50 20880 -54.1 -70.1 12 16.0 -55.1 20 15 516.0 516.0 316.1 516.4 0.06 28 44 21702 -53.7 -69.7 12 16.0 -54.9 28 14 536.2 536.2 317.3 536.7 0.07 29 35 23185 -50.9 -68.9 10 18.0 -52.8 41 12 579.7 579.8 319.7 580.5 0.10 30 32 23772 -48.3 -66.3 11 18.0 -50.8 46 12 601.8 601.8 320.7 603.0 0.16 31 31 23983 -46.1 -58.1 24 12.0 -48.7 48 11 613.2 613.4 321.3 616.8 0.48 32 30 24200 -48.1 -66.1 11 18.0 -50.8 50 11 613.5 613.6 321.3 614.9 0.18 33 27 24894 -49.7 -68.7 9 19.0 -52.3 60 15 627.8 627.8 321.9 628.8 0.14 34 22 26239 -48.9 -67.9 9 19.0 -52.1 81 22 668.0 668.1 323.4 669.6 0.19 35 20 26870 -45.9 -64.9 10 19.0 -50.2 90 25 695.7 695.8 324.4 698.4 0.31 36 17 27962 -41.7 -62.7 8 21.0 -48.1 742.2 742.5 325.8 746.8 0.49 37 15 28808 -43.1 -64.1 8 21.0 -49.4 764.6 764.9 326.4 769.0 0.46 38 12 30324 -39.1 -61.1 8 22.0 -48.0 829.2 829.6 328.1 838.0 0.85 TRP 206 11776 -61.1 -72.1 22 11.0 -61.2 325 25 333.2 333.2 292.6 333.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5632.00 m Freezing level: 682.42 mb = 3289.25 m = 10791.38 ft Wetbulb zero: 705.41 mb = 3015.69 m = 9893.87 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 52.26 % Est. max temperature: 25.98 C = 78.77 F Sfc-Lift cond lev (LCL): 746.87 mb = 2549.37 m = 8363.97 ft T: 5.69 C 700-500 lapse rate: 6.06 C/km ThetaE index: 2.60 C Layer 925.0- 736.0 mb Conv cond level (CCL): 676.54 mb = 3348.50 m = 10985.76 ft Mean mixing ratio: 5.48 g/kg Conv temperature: 28.35 C = 83.02 F Cap Strength: 3.05 C Lifted Index: 3.14 C Risk: None Lifted Index @300 mb: 4.39 C Lifted Index @700 mb: 1.93 C Showalter Index: 3.38 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 15.90 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 52.20 Risk: None Energy Index: -0.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.60 J/kg Max Up Vert Vel: 3.03 m/s Conv Inhibition (B-): 50998.91 J/kg Cap Strength: 3.10 C Lift Cond Lev (LCL): 708.02 mb = 2985.85 m = 9795.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 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 ---------------------------------------------------------- 0 961 489 0 0 -0.0 -0.0 | 178 10 -0.4 10.4 1 925 747 60 9 -7.8 -4.5 | 126 10 -8.2 5.9 2 850 1473 75 5 -4.8 -1.3 | 150 10 -5.2 9.1 3 700 3078 310 11 8.4 -7.1 | 248 9 8.0 3.3 4 500 5700 325 23 13.2 -18.8 | 303 15 12.8 -8.5 5 400 7350 325 27 15.5 -22.1 | 308 19 15.1 -11.7 6 300 9350 335 29 12.3 -26.3 | 323 20 11.9 -15.9 7 250 10550 325 31 17.8 -25.4 | 311 23 17.4 -15.0 8 206 11776 325 25 14.3 -20.5 | 306 17 14.0 -10.1 9 200 11960 325 23 13.2 -18.8 | 303 15 12.8 -8.5 10 150 13810 340 25 8.6 -23.5 | 328 15 8.2 -13.1 11 100 16420 340 17 5.8 -16.0 | 316 8 5.4 -5.6 12 70 18720 5 15 -1.3 -14.9 | 20 5 -1.7 -4.6 13 50 20880 20 15 -5.1 -14.1 | 56 7 -5.5 -3.7 14 30 24200 50 11 -8.4 -7.1 | 111 9 -8.8 3.3 15 20 26870 90 25 -25.0 0.0 | 112 27 -25.4 10.4 Wind Parameters Mean winds (0-6000m): 327.9 at 13.9 knts Storm direction: 357.9 at 10.4 knts Shear (0-3000m) pos: 0.9 neg: 2.8 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 81.5 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -20.1 tot: -2.0 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 31.65 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 61 6 142 9| 7.9 0.0 7.9| 3.3 -14.9 -11.6 -23.1 -0.52| 11.8 -6.1 1000 64 6 142 10| 2.6 0.0 2.6| 11.0 -14.9 -3.9 -3.9 -0.22| 7.3 -1.6 1500 60 6 142 9| 1.7 1.5 3.2| 11.0 -19.3 -8.4 -5.6 -0.27| 6.4 -1.7 2000 45 7 139 8| 1.3 2.4 3.7| 12.3 -19.5 -7.2 -3.6 -0.12| 6.3 -0.8 2500 22 7 141 5| 1.0 2.8 3.9| 13.8 -19.7 -5.8 -2.3 -0.02| 6.5 -0.1 3000 357 8 181 2| 0.9 2.8 3.6| 18.1 -20.1 -2.0 -0.7 0.03| 5.9 0.2 4000 335 10 247 4| 0.8 2.1 2.9| 29.7 -20.1 9.6 2.4 0.13| 5.1 0.7 5000 329 12 268 6| 1.1 1.7 2.7| 43.3 -20.1 23.2 4.6 0.20| 4.6 0.9 6000 328 14 281 7| 1.0 1.5 2.5| 49.4 -20.1 29.2 4.9 0.22| 4.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250607.12.gif