UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060812.upa.cvt Date: 1200Z 8 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:1200Z 8 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 81 SFC 962 489 19.8 9.8 52 10.0 13.8 0 0 296.2 297.6 288.5 319.2 7.92 2 939 652 21.2 9.2 46 12.0 13.9 105 6 299.7 301.1 289.6 322.7 7.79 3 925 754 20.0 8.0 46 12.0 12.9 170 9 299.8 301.1 289.2 321.3 7.29 4 874 1241 16.4 3.4 42 13.0 9.3 183 6 300.9 301.9 288.0 317.7 5.59 5 850 1478 15.6 2.6 42 13.0 8.5 190 5 302.5 303.5 288.3 318.9 5.43 6 848 1498 14.8 1.8 41 13.0 7.9 191 5 301.9 302.8 287.9 317.3 5.14 7 759 2423 7.8 -8.2 31 16.0 0.9 234 7 304.0 304.5 286.2 312.5 2.71 8 752 2499 8.0 -8.0 31 16.0 1.1 237 8 305.0 305.5 286.6 313.7 2.78 9 715 2912 3.2 -4.8 56 8.0 -0.4 257 9 304.2 304.9 287.3 315.7 3.74 10 700 3083 1.8 -7.2 51 9.0 -2.0 265 9 304.5 305.1 286.9 314.3 3.18 11 685 3258 0.4 -7.6 55 8.0 -3.0 268 9 304.8 305.4 286.9 314.6 3.15 12 668 3459 0.2 -15.8 29 16.0 -5.4 271 10 306.8 307.1 286.1 312.2 1.67 13 621 4042 -3.1 -21.1 23 18.0 -8.5 279 10 309.5 309.7 286.5 313.3 1.14 14 600 4313 -5.5 -11.5 63 6.0 -7.8 283 11 309.8 310.3 288.2 318.2 2.64 15 519 5437 -13.1 -14.2 91 1.1 -13.5 301 13 313.7 314.2 289.3 321.7 2.45 16 504 5660 -15.3 -16.7 89 1.4 -15.7 304 13 313.7 314.1 288.9 320.4 2.05 17 500 5720 -15.7 -17.4 87 1.7 -16.2 305 13 313.9 314.3 288.8 320.3 1.95 18 414 7119 -22.5 -24.4 84 1.9 -22.9 322 25 322.6 322.8 290.9 327.0 1.28 19 400 7370 -24.7 -26.7 83 2.0 -25.1 325 27 322.9 323.1 290.7 326.7 1.08 20 300 9400 -41.3 -43.4 80 2.1 -41.5 325 40 327.2 327.2 291.2 328.2 0.27 21 274 10003 -45.9 -48.3 77 2.4 -46.0 320 44 329.1 329.1 291.6 329.8 0.17 22 250 10600 -51.5 -53.9 75 2.4 -51.6 315 48 329.5 329.5 291.7 329.9 0.10 23 203 11927 -61.3 -64.1 69 2.8 -61.3 320 50 334.3 334.3 292.9 334.4 0.03 24 200 12020 -61.5 -64.3 69 2.8 -61.6 320 50 335.4 335.4 293.2 335.5 0.03 25 199 12051 -61.5 -64.3 69 2.8 -61.6 315 50 335.9 335.9 293.3 336.0 0.03 26 189 12372 -61.6 -64.4 70 2.7 -61.7 305 60 340.6 340.6 294.5 340.8 0.04 27 185 12505 -61.7 -64.4 70 2.7 -61.7 307 57 342.6 342.6 295.0 342.8 0.04 28 177 12782 -57.7 -60.4 71 2.7 -57.8 311 49 353.5 353.5 297.4 353.8 0.06 29 171 13002 -55.5 -58.5 69 3.0 -55.6 314 44 360.7 360.7 298.9 361.0 0.08 30 150 13840 -55.1 -58.3 67 3.2 -55.2 325 23 375.1 375.2 301.5 375.6 0.10 31 100 16430 -54.3 -58.4 61 4.1 -54.5 340 17 422.8 422.8 308.1 423.6 0.14 32 89 17176 -55.1 -59.4 59 4.3 -55.4 350 15 435.5 435.6 309.5 436.3 0.14 33 70 18710 -54.9 -59.6 56 4.7 -55.2 10 11 466.9 467.0 312.5 468.0 0.18 34 50 20870 -53.3 -59.3 48 6.0 -53.9 40 7 517.9 518.0 316.2 519.5 0.26 35 30 24170 -51.9 -61.9 29 10.0 -53.4 70 15 603.2 603.3 320.9 605.5 0.31 36 28 24616 -52.1 -62.1 29 10.0 -53.7 70 16 614.6 614.7 321.3 617.1 0.32 37 21 26497 -47.3 -60.3 21 13.0 -50.5 70 20 681.8 682.0 324.0 686.4 0.54 38 20 26820 -46.5 -60.5 19 14.0 -50.1 70 21 693.8 694.1 324.4 698.6 0.55 39 17 27900 -46.1 -62.1 15 16.0 -50.5 728.1 728.4 325.4 732.9 0.53 TRP 199 12051 -61.5 -64.3 69 2.8 -61.6 315 50 335.9 335.9 293.3 336.0 0.03 WND 189 12372 -61.6 -64.4 70 2.7 -61.7 305 60 340.6 340.6 294.5 340.8 0.04 Sounding variables and indices 1000-500 mb thick: 5639.00 m Freezing level: 665.15 mb = 3494.67 m = 11465.30 ft Wetbulb zero: 725.90 mb = 2787.90 m = 9146.55 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 50.99 % Est. max temperature: 26.23 C = 79.21 F Sfc-Lift cond lev (LCL): 829.12 mb = 1685.70 m = 5530.46 ft T: 13.38 C 700-500 lapse rate: 6.64 C/km ThetaE index: 6.40 C Layer 848.0- 752.0 mb Conv cond level (CCL): 715.65 mb = 2904.19 m = 9528.07 ft Mean mixing ratio: 6.79 g/kg Conv temperature: 27.69 C = 81.85 F Cap Strength: 4.35 C Lifted Index: 0.69 C Risk: Showers probable Lifted Index @300 mb: 5.58 C Lifted Index @700 mb: 1.37 C Showalter Index: 1.33 C Risk: Showers probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 18.30 C K Index: 24.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 66.20 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.63 J/kg Max Up Vert Vel: 4.61 m/s Conv Inhibition (B-): 44177.95 J/kg Cap Strength: 4.27 C Lift Cond Lev (LCL): 760.93 mb = 2401.68 m = 7879.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 7 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 ---------------------------------------------------------- 0 962 489 0 0 -0.0 -0.0 | 129 7 -5.8 4.6 1 925 754 170 9 -1.6 8.9 | 152 15 -7.3 13.5 2 850 1478 190 5 0.9 4.9 | 153 11 -4.9 9.6 3 700 3083 265 9 9.0 0.8 | 211 6 3.2 5.4 4 500 5720 305 13 10.6 -7.5 | 300 6 4.9 -2.8 5 400 7370 325 27 15.5 -22.1 | 331 20 9.7 -17.5 6 300 9400 325 40 22.9 -32.8 | 329 33 17.2 -28.1 7 250 10600 315 48 33.9 -33.9 | 316 41 28.2 -29.3 8 200 12020 320 50 32.1 -38.3 | 322 43 26.4 -33.7 9 199 12051 315 50 35.4 -35.4 | 316 43 29.6 -30.7 10 189 12372 305 60 49.1 -34.4 | 304 53 43.4 -29.8 11 150 13840 325 23 13.2 -18.8 | 332 16 7.4 -14.2 12 100 16430 340 17 5.8 -16.0 | 360 11 0.1 -11.3 13 70 18710 10 11 -1.9 -10.8 | 51 10 -7.7 -6.2 14 50 20870 40 7 -4.5 -5.4 | 86 10 -10.3 -0.7 15 30 24170 70 15 -14.1 -5.1 | 89 20 -19.9 -0.5 16 20 26820 70 21 -19.7 -7.2 | 84 26 -25.5 -2.5 Wind Parameters Mean winds (0-6000m): 278.9 at 9.9 knts Storm direction: 308.9 at 7.4 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 58.3 neg: -6.4 tot: 51.9 m^2/s^2 ave: 17.3 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 22.41 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 ------------------------------------------------------------------------------- 500 172 6 148 13| 7.9 0.0 7.9| 35.1 -6.0 29.1 58.2 0.43| 17.5 7.6 1000 176 6 150 12| 2.6 0.0 2.6| 35.6 -6.4 29.2 29.2 0.37| 10.3 3.8 1500 184 6 153 12| 2.2 0.0 2.2| 42.6 -6.4 36.3 24.2 0.44| 7.8 3.4 2000 196 6 159 11| 1.9 0.0 1.9| 49.5 -6.4 43.1 21.6 0.49| 6.6 3.3 2500 211 7 167 11| 1.8 0.0 1.8| 55.5 -6.4 49.1 19.7 0.53| 6.0 3.2 3000 225 7 175 10| 1.6 0.0 1.6| 58.3 -6.4 51.9 17.3 0.55| 5.4 3.0 4000 246 8 190 8| 1.4 0.0 1.4| 62.7 -6.4 56.3 14.1 0.59| 4.4 2.6 5000 264 9 207 6| 1.3 0.0 1.3| 67.4 -6.4 61.0 12.2 0.63| 3.9 2.4 6000 279 10 232 5| 1.7 0.0 1.7| 74.8 -6.4 68.4 11.4 0.60| 3.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250608.12.gif