UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025063000.upa.cvt Date: 0000Z 30 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 30 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 12 SFC 953 489 13.0 10.5 85 2.5 11.5 80 1 290.1 291.6 286.7 313.8 8.39 2 948 521 14.0 7.0 63 7.0 10.1 83 3 291.6 292.7 285.5 310.6 6.64 3 944 547 13.8 5.8 58 8.0 9.5 85 4 291.7 292.8 285.1 309.3 6.13 4 925 671 13.0 4.0 54 9.0 8.2 95 11 292.6 293.6 284.8 308.6 5.51 5 892 976 12.6 5.6 62 7.0 8.8 89 12 295.2 296.4 286.7 313.9 6.40 6 880 1089 13.6 3.6 51 10.0 8.2 86 12 297.4 298.4 286.8 314.0 5.63 7 877 1118 13.4 3.4 51 10.0 8.0 86 12 297.5 298.5 286.7 314.0 5.57 8 862 1263 13.8 2.8 47 11.0 7.9 82 13 299.4 300.4 287.3 315.6 5.43 9 850 1381 12.4 1.4 47 11.0 6.7 80 13 299.1 300.0 286.7 314.0 4.98 10 831 1570 10.0 -2.0 43 12.0 4.2 83 16 298.5 299.3 285.5 310.5 3.97 11 754 2374 6.4 3.2 80 3.2 4.6 95 30 303.1 304.2 289.5 322.3 6.40 12 700 2978 1.0 0.1 94 0.9 0.5 105 40 303.6 304.6 288.8 320.3 5.51 13 691 3082 0.2 -0.5 95 0.7 -0.2 107 40 303.8 304.8 288.8 320.0 5.34 14 682 3187 0.2 0.0 99 0.2 0.1 109 40 305.0 306.0 289.4 322.1 5.62 15 539 5054 -6.1 -6.5 97 0.4 -6.3 144 40 318.7 319.5 292.4 332.8 4.37 16 500 5640 -8.7 -9.1 97 0.4 -8.9 155 40 322.4 323.2 293.1 335.1 3.84 17 400 7330 -19.3 -20.0 94 0.7 -19.5 155 40 329.9 330.3 293.5 336.7 1.95 18 380 7711 -21.1 -22.4 89 1.3 -21.5 154 39 332.4 332.7 293.9 338.3 1.67 19 320 8955 -31.7 -33.5 84 1.8 -32.0 151 36 334.5 334.6 293.6 337.1 0.71 20 300 9410 -34.5 -36.4 83 1.9 -34.7 150 35 336.7 336.9 294.0 338.9 0.57 21 250 10650 -45.1 -47.6 76 2.5 -45.3 175 46 339.0 339.1 294.3 339.8 0.21 22 245 10785 -45.7 -48.2 76 2.5 -45.9 175 46 340.1 340.1 294.6 340.9 0.20 23 229 11234 -49.9 -52.5 74 2.6 -50.0 175 45 340.3 340.3 294.5 340.8 0.13 24 200 12110 -56.5 -59.2 71 2.7 -56.6 175 44 343.3 343.3 295.2 343.6 0.07 25 189 12467 -58.3 -61.0 71 2.7 -58.3 180 38 346.0 346.0 295.8 346.2 0.05 26 151 13897 -53.1 -56.3 68 3.2 -53.2 209 18 377.9 377.9 302.0 378.4 0.12 27 150 13940 -53.1 -56.3 68 3.2 -53.2 210 17 378.6 378.6 302.1 379.2 0.12 28 100 16550 -54.3 -58.0 64 3.7 -54.5 255 13 422.8 422.9 308.2 423.6 0.15 29 70 18830 -54.3 -58.6 59 4.3 -54.6 265 7 468.2 468.3 312.6 469.4 0.20 30 50 20990 -53.7 -58.3 57 4.6 -54.2 120 7 516.9 517.0 316.2 518.8 0.29 31 40 22428 -53.5 -58.5 54 5.0 -54.2 111 11 551.5 551.6 318.3 553.9 0.36 32 30 24300 -49.3 -54.3 56 5.0 -50.5 100 17 610.2 610.5 321.3 616.1 0.80 33 24 25764 -49.1 -55.1 50 6.0 -50.7 651.0 651.4 323.0 658.2 0.90 TRP 189 12467 -58.3 -61.0 71 2.7 -58.3 180 38 346.0 346.0 295.8 346.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5628.00 m Freezing level: 677.46 mb = 3246.56 m = 10651.31 ft Wetbulb zero: 693.00 mb = 3058.84 m = 10035.44 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 81.52 % Est. max temperature: 22.88 C = 73.19 F Sfc-Lift cond lev (LCL): 917.85 mb = 736.08 m = 2414.94 ft T: 12.91 C 700-500 lapse rate: 3.64 C/km ThetaE index: 5.28 C Layer 948.0- 892.0 mb Conv cond level (CCL): 699.72 mb = 2981.23 m = 9780.83 ft Mean mixing ratio: 5.88 g/kg Conv temperature: 26.29 C = 79.33 F Cap Strength: 10.64 C Lifted Index: 12.26 C Risk: None Lifted Index @300 mb: 17.72 C Lifted Index @700 mb: 4.09 C Showalter Index: 11.14 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 10.10 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 82.80 Risk: None Energy Index: 4.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.00 J/kg Max Up Vert Vel: 7.75 m/s Conv Inhibition (B-): 39974.77 J/kg Cap Strength: 12.26 C Lift Cond Lev (LCL): 790.83 mb = 1979.44 m = 6494.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 156 at 24 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 ---------------------------------------------------------- 0 953 489 80 1 -1.0 -0.2 | 338 24 8.9 -22.0 1 925 671 95 11 -11.0 1.0 | 3 21 -1.1 -20.9 2 850 1381 80 13 -12.8 -2.3 | 7 24 -2.9 -24.1 3 700 2978 105 40 -38.6 10.4 | 68 31 -28.7 -11.5 4 500 5640 155 40 -16.9 36.3 | 154 16 -7.0 14.4 5 400 7330 155 40 -16.9 36.3 | 154 16 -7.0 14.4 6 300 9410 150 35 -17.5 30.3 | 138 11 -7.6 8.4 7 250 10650 175 46 -4.0 45.8 | 194 25 5.9 24.0 8 200 12110 175 44 -3.8 43.8 | 195 23 6.1 22.0 9 189 12467 180 38 0.0 38.0 | 212 19 9.9 16.1 10 150 13940 210 17 8.5 14.7 | 291 20 18.4 -7.1 11 100 16550 255 13 12.6 3.4 | 310 29 22.4 -18.5 12 70 18830 265 7 7.0 0.6 | 322 27 16.9 -21.3 13 50 20990 120 7 -6.1 3.5 | 348 19 3.8 -18.4 14 30 24300 100 17 -16.7 3.0 | 20 20 -6.8 -18.9 Wind Parameters Mean winds (0-6000m): 125.7 at 32.0 knts Storm direction: 155.7 at 24.0 knts Shear (0-3000m) pos: 6.4 neg: 0.6 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 100.8 deg Storm rel helicity (0-3000m) pos: 312.1 neg: 0.0 tot: 312.1 m^2/s^2 ave: 104.0 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 7.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.36 Bulk Shear: 82.60 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 92 9 358 22| 11.2 0.0 11.2| 62.1 0.0 62.1 124.2 0.90| 12.0 10.9 1000 87 11 2 22| 5.6 1.7 7.3| 78.4 0.0 78.4 78.4 0.84| 8.0 6.8 1500 87 13 9 23| 6.7 1.1 7.9|136.4 0.0 136.4 91.0 0.90| 8.4 7.5 2000 91 17 18 23| 7.3 0.8 8.1|200.3 0.0 200.3 100.1 0.92| 8.7 7.9 2500 97 21 29 22| 7.6 0.7 8.3|271.8 0.0 271.8 108.7 0.92| 8.9 8.2 3000 100 24 37 22| 6.4 0.6 7.0|312.1 0.0 312.1 104.0 0.91| 8.6 7.8 4000 109 28 51 21| 5.0 0.4 5.4|380.3 0.0 380.3 95.1 0.90| 8.1 7.3 5000 118 30 65 19| 4.1 0.3 4.5|438.3 0.0 438.3 87.7 0.90| 7.8 7.1 6000 126 32 79 16| 3.5 0.3 3.7|446.7 0.0 446.7 74.4 0.91| 6.7 6.1 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250630.00.gif