UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025063012.upa.cvt Date: 1200Z 30 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:1200Z 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 -21 SFC 950 489 13.2 11.9 92 1.3 12.4 60 1 290.6 292.2 287.6 316.7 9.25 2 927 626 11.6 10.8 95 0.8 11.2 166 5 291.0 292.6 287.4 316.0 8.80 3 925 638 11.6 10.8 95 0.8 11.2 175 5 291.2 292.7 287.5 316.2 8.82 4 850 1343 8.6 8.0 96 0.6 8.3 180 11 295.2 296.6 288.1 318.1 7.94 5 799 1853 5.6 5.1 97 0.5 5.4 198 10 297.2 298.5 287.9 317.5 6.91 6 776 2093 6.2 5.6 96 0.6 5.9 206 10 300.4 301.7 289.4 322.2 7.37 7 700 2933 2.2 0.6 89 1.6 1.4 235 9 304.9 306.0 289.5 322.3 5.72 8 521 5273 -9.3 -11.4 85 2.1 -10.1 200 13 317.9 318.5 291.2 328.0 3.07 9 501 5575 -11.9 -13.6 87 1.7 -12.5 195 13 318.3 318.9 290.9 327.2 2.67 10 500 5590 -11.9 -13.6 87 1.7 -12.5 195 13 318.5 319.0 291.0 327.4 2.68 11 494 5682 -11.5 -13.4 86 1.9 -12.2 196 13 320.1 320.7 291.5 329.3 2.75 12 400 7260 -23.5 -26.0 80 2.5 -24.1 205 19 324.4 324.7 291.3 328.5 1.15 13 398 7297 -23.9 -26.5 79 2.6 -24.5 204 19 324.4 324.6 291.2 328.3 1.10 14 379 7654 -26.1 -28.6 79 2.5 -26.6 198 19 326.1 326.2 291.6 329.5 0.95 15 362 7986 -28.9 -32.6 70 3.7 -29.5 191 20 326.6 326.8 291.5 329.1 0.68 16 312 9037 -36.3 -43.3 48 7.0 -37.0 170 21 330.5 330.5 292.1 331.5 0.27 17 300 9310 -36.9 -44.9 43 8.0 -37.6 165 21 333.4 333.4 292.9 334.3 0.23 18 292 9497 -38.1 -47.1 38 9.0 -38.8 164 22 334.2 334.3 293.0 335.0 0.19 19 274 9932 -40.9 -50.9 33 10.0 -41.5 160 23 336.3 336.4 293.5 336.8 0.13 20 259 10313 -43.7 -53.7 32 10.0 -44.2 157 24 337.7 337.7 293.9 338.1 0.10 21 250 10550 -44.5 -54.5 32 10.0 -45.0 155 25 339.9 339.9 294.4 340.3 0.09 22 216 11522 -48.5 -59.5 27 11.0 -48.9 155 21 348.2 348.2 296.3 348.5 0.06 23 200 12030 -48.3 -59.3 27 11.0 -48.7 180 23 356.3 356.3 298.0 356.6 0.06 24 168 13180 -46.5 -58.5 24 12.0 -47.1 195 17 377.5 377.5 301.9 377.9 0.08 25 150 13930 -47.3 -59.3 24 12.0 -48.0 205 13 388.6 388.6 303.6 389.0 0.09 26 100 16580 -51.7 -64.7 20 13.0 -52.3 225 13 427.8 427.9 308.6 428.2 0.06 27 70 18890 -53.3 -67.3 17 14.0 -54.1 245 7 470.4 470.4 312.7 470.7 0.06 28 65 19367 -53.7 -67.7 16 14.0 -54.5 276 7 479.6 479.6 313.4 479.9 0.07 29 50 21060 -52.5 -66.5 17 14.0 -53.6 25 7 519.8 519.8 316.3 520.4 0.10 30 30 24400 -49.1 -64.1 16 15.0 -51.4 95 11 610.8 610.9 321.2 612.5 0.23 31 23 26151 -47.1 -62.1 16 15.0 -50.4 664.9 665.0 323.3 668.1 0.39 TRP 216 11522 -48.5 -59.5 27 11.0 -48.9 155 21 348.2 348.2 296.3 348.5 0.06 WND Sounding variables and indices 1000-500 mb thick: 5611.00 m Freezing level: 665.76 mb = 3380.61 m = 11091.11 ft Wetbulb zero: 678.69 mb = 3177.97 m = 10426.29 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 90.47 % Est. max temperature: 19.71 C = 67.47 F Sfc-Lift cond lev (LCL): 931.80 mb = 597.06 m = 1958.84 ft T: 11.94 C 700-500 lapse rate: 5.31 C/km ThetaE index: 0.78 C Layer 927.0- 925.0 mb Conv cond level (CCL): 868.46 mb = 1163.90 m = 3818.51 ft Mean mixing ratio: 8.53 g/kg Conv temperature: 16.71 C = 62.08 F Cap Strength: 6.53 C Lifted Index: 6.19 C Risk: None Lifted Index @300 mb: 12.01 C Lifted Index @700 mb: 3.06 C Showalter Index: 5.54 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 19.90 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 131.00 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.44 J/kg Max Up Vert Vel: 5.37 m/s Conv Inhibition (B-): 41186.08 J/kg Cap Strength: 6.45 C Lift Cond Lev (LCL): 888.35 mb = 975.11 m = 3199.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 8 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 ---------------------------------------------------------- 0 950 489 60 1 -0.9 -0.5 | 54 9 -7.3 -5.2 1 925 638 175 5 -0.4 5.0 | 92 7 -6.9 0.2 2 850 1343 180 11 0.0 11.0 | 134 9 -6.4 6.3 3 700 2933 235 9 7.4 5.2 | 246 1 0.9 0.4 4 500 5590 195 13 3.4 12.6 | 158 8 -3.1 7.8 5 400 7260 205 19 8.0 17.2 | 187 13 1.6 12.5 6 300 9310 165 21 -5.4 20.3 | 143 20 -11.9 15.5 7 250 10550 155 25 -10.6 22.7 | 136 25 -17.0 17.9 8 216 11522 155 21 -8.9 19.0 | 133 21 -15.3 14.3 9 200 12030 180 23 0.0 23.0 | 161 19 -6.4 18.3 10 150 13930 205 13 5.5 11.8 | 172 7 -0.9 7.0 11 100 16580 225 13 9.2 9.2 | 212 5 2.8 4.4 12 70 18890 245 7 6.3 3.0 | 3 2 -0.1 -1.8 13 50 21060 25 7 -3.0 -6.3 | 40 15 -9.4 -11.1 14 30 24400 95 11 -11.0 1.0 | 78 18 -17.4 -3.8 Wind Parameters Mean winds (0-6000m): 203.6 at 10.7 knts Storm direction: 233.6 at 8.0 knts Shear (0-3000m) pos: 1.7 neg: 0.2 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 145.2 deg Storm rel helicity (0-3000m) pos: 30.4 neg: -0.4 tot: 30.0 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.43 Bulk Shear: 5.94 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 ------------------------------------------------------------------------------- 500 174 5 93 7| 8.7 0.0 8.7| 18.5 0.0 18.5 36.9 0.90| 9.9 8.9 1000 178 7 111 7| 5.9 0.0 5.9| 25.4 0.0 25.4 25.4 0.88| 6.9 6.1 1500 184 8 121 7| 3.8 0.0 3.8| 28.2 0.0 28.2 18.8 0.81| 5.7 4.6 2000 191 9 128 6| 2.7 0.0 2.7| 29.7 0.0 29.7 14.8 0.75| 5.1 3.8 2500 197 9 134 5| 2.1 0.0 2.1| 30.4 0.0 30.4 12.2 0.75| 4.6 3.4 3000 203 9 140 5| 1.7 0.2 2.0| 30.4 -0.4 30.0 10.0 0.66| 4.0 2.7 4000 207 9 149 4| 1.3 0.6 1.9| 30.4 -1.7 28.7 7.2 0.53| 3.4 1.8 5000 206 10 153 5| 1.0 0.8 1.9| 30.4 -4.5 25.9 5.2 0.41| 3.1 1.3 6000 204 11 157 5| 1.2 0.7 1.8| 37.4 -4.9 32.5 5.4 0.44| 2.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250630.12.gif