UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060400.upa.cvt Date: 0000Z 4 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 4 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 137 SFC 967 489 7.8 1.8 66 6.0 4.9 320 1 283.7 284.4 279.7 296.3 4.50 2 925 779 5.0 1.3 77 3.7 3.3 30 11 284.4 285.2 280.1 297.2 4.54 3 850 1466 1.6 -3.2 70 4.8 -0.4 10 17 287.8 288.4 280.5 298.1 3.55 4 839 1571 0.6 -4.1 71 4.7 -1.3 8 17 287.8 288.4 280.3 297.6 3.36 5 790 2052 -1.7 -7.7 64 6.0 -4.0 1 17 290.4 290.9 280.6 298.4 2.71 6 781 2143 -1.3 -7.3 64 6.0 -3.6 359 17 291.8 292.3 281.4 300.1 2.83 7 755 2412 -4.3 -10.3 63 6.0 -6.4 355 17 291.4 291.8 280.6 298.2 2.31 8 750 2464 -4.1 -10.1 63 6.0 -6.2 354 17 292.1 292.5 281.0 299.2 2.36 9 742 2549 -3.9 -10.9 58 7.0 -6.3 353 17 293.2 293.6 281.3 300.0 2.24 10 703 2974 -6.3 -19.3 35 13.0 -9.9 346 17 295.1 295.4 280.8 298.8 1.18 11 700 3007 -6.7 -18.7 38 12.0 -10.0 345 17 295.1 295.3 280.9 299.0 1.25 12 640 3699 -11.5 -23.5 36 12.0 -14.3 345 25 297.3 297.4 281.4 300.1 0.90 13 593 4282 -12.3 -31.3 19 19.0 -15.9 345 31 302.9 303.0 283.2 304.5 0.47 14 500 5560 -22.1 -40.1 18 18.0 -24.3 345 46 306.1 306.1 284.1 306.9 0.23 15 476 5919 -24.9 -42.9 17 18.0 -26.8 344 50 307.0 307.0 284.4 307.6 0.18 16 452 6292 -26.5 -43.5 19 17.0 -28.2 343 53 309.5 309.6 285.4 310.2 0.18 17 444 6421 -27.3 -43.3 20 16.0 -28.9 342 55 310.1 310.1 285.6 310.8 0.19 18 400 7160 -34.1 -45.1 32 11.0 -34.9 340 62 310.7 310.7 285.8 311.3 0.17 19 398 7195 -34.7 -45.7 32 11.0 -35.5 340 63 310.3 310.4 285.7 310.9 0.16 20 339 8303 -42.8 -50.8 41 8.1 -43.2 345 81 313.9 313.9 286.8 314.3 0.11 21 320 8691 -45.7 -52.7 45 7.0 -46.0 345 80 315.1 315.1 287.2 315.4 0.09 22 300 9120 -49.1 -55.1 50 6.0 -49.3 345 79 316.1 316.2 287.6 316.4 0.07 23 295 9230 -50.1 -57.1 43 7.0 -50.3 345 79 316.3 316.3 287.6 316.5 0.06 24 250 10310 -49.7 -57.7 39 8.0 -50.0 345 60 332.2 332.2 292.4 332.4 0.06 25 200 11770 -48.7 -58.7 30 10.0 -49.1 330 44 355.7 355.7 297.9 356.0 0.07 26 150 13650 -49.5 -61.5 23 12.0 -50.0 330 31 384.8 384.8 303.1 385.1 0.06 27 100 16290 -50.9 -64.9 17 14.0 -51.6 330 13 429.4 429.4 308.8 429.7 0.06 28 78 17902 -53.9 -68.9 14 15.0 -54.6 333 10 454.8 454.8 311.3 455.0 0.05 29 70 18600 -53.1 -68.1 15 15.0 -53.9 335 9 470.8 470.8 312.7 471.1 0.06 30 50 20760 -53.1 -68.1 15 15.0 -54.2 20 9 518.3 518.4 316.2 518.9 0.08 31 30 24070 -51.3 -68.3 11 17.0 -53.3 45 13 604.8 604.8 320.9 605.8 0.13 32 23 25801 -51.3 -69.3 10 18.0 -53.8 88 14 652.5 652.6 322.8 653.7 0.15 33 20 26720 -47.1 -65.1 11 18.0 -51.0 110 15 692.0 692.1 324.3 694.6 0.30 34 18 27419 -46.1 -64.1 11 18.0 -50.5 716.3 716.5 325.0 719.8 0.38 35 14 29096 -44.7 -63.7 10 19.0 -50.4 774.5 774.7 326.7 779.5 0.52 TRP 295 9230 -50.1 -57.1 43 7.0 -50.3 345 79 316.3 316.3 287.6 316.5 0.06 WND 339 8303 -42.8 -50.8 41 8.1 -43.2 345 81 313.9 313.9 286.8 314.3 0.11 Sounding variables and indices 1000-500 mb thick: 5423.00 m Freezing level: 826.22 mb = 1696.36 m = 5565.42 ft Wetbulb zero: 859.05 mb = 1379.95 m = 4527.35 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 44.77 % Est. max temperature: 13.05 C = 55.50 F Sfc-Lift cond lev (LCL): 882.16 mb = 1164.29 m = 3819.80 ft T: 3.09 C 700-500 lapse rate: 6.03 C/km ThetaE index: 1.89 C Layer 755.0- 750.0 mb Conv cond level (CCL): 792.68 mb = 2025.00 m = 6643.63 ft Mean mixing ratio: 4.30 g/kg Conv temperature: 14.31 C = 57.76 F Cap Strength: 8.25 C Lifted Index: 8.82 C Risk: None Lifted Index @300 mb: 13.52 C Lifted Index @700 mb: 4.35 C Showalter Index: 8.23 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 18.90 C K Index: 8.50 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.02 J/kg Max Up Vert Vel: 4.48 m/s Conv Inhibition (B-): 61532.19 J/kg Cap Strength: 8.77 C Lift Cond Lev (LCL): 855.75 mb = 1411.24 m = 4629.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 21 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 ---------------------------------------------------------- 0 967 489 320 1 0.6 -0.8 | 201 20 7.2 18.8 1 925 779 30 11 -5.5 -9.5 | 186 10 1.1 10.1 2 850 1466 10 17 -3.0 -16.7 | 232 5 3.6 2.9 3 700 3007 345 17 4.4 -16.4 | 254 11 11.0 3.2 4 500 5560 345 46 11.9 -44.4 | 323 31 18.5 -24.8 5 400 7160 340 62 21.2 -58.3 | 324 48 27.8 -38.6 6 339 8303 345 81 21.0 -78.2 | 335 65 27.6 -58.6 7 300 9120 345 79 20.4 -76.3 | 335 63 27.0 -56.7 8 295 9230 345 79 20.4 -76.3 | 335 63 27.0 -56.7 9 250 10310 345 60 15.5 -58.0 | 330 44 22.1 -38.3 10 200 11770 330 44 22.0 -38.1 | 303 34 28.6 -18.5 11 150 13650 330 31 15.5 -26.8 | 288 23 22.1 -7.2 12 100 16290 330 13 6.5 -11.3 | 237 16 13.1 8.4 13 70 18600 335 9 3.8 -8.2 | 222 15 10.4 11.5 14 50 20760 20 9 -3.1 -8.5 | 197 12 3.5 11.2 15 30 24070 45 13 -9.2 -9.2 | 166 11 -2.6 10.4 16 20 26720 110 15 -14.1 5.1 | 163 26 -7.5 24.7 Wind Parameters Mean winds (0-6000m): 348.6 at 27.6 knts Storm direction: 18.6 at 20.7 knts Shear (0-3000m) pos: 2.1 neg: 2.5 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 37.8 neg: -13.2 tot: 24.6 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 62.31 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 26 8 194 13| 12.8 0.0 12.8| 11.0 -13.2 -2.3 -4.6 -0.12| 15.1 -1.8 1000 19 11 198 9| 6.4 2.9 9.2| 17.1 -13.2 3.9 3.9 0.12| 10.4 1.2 1500 13 13 207 8| 4.3 2.4 6.7| 19.1 -13.2 5.9 3.9 0.16| 7.8 1.3 2000 9 14 218 7| 3.2 2.3 5.5| 20.6 -13.2 7.3 3.7 0.18| 6.5 1.1 2500 4 15 228 7| 2.6 2.2 4.7| 21.2 -13.2 8.0 3.2 0.17| 5.7 1.0 3000 0 15 237 8| 2.1 2.5 4.7| 37.8 -13.2 24.6 8.2 0.30| 5.7 1.7 4000 354 19 262 8| 1.6 3.2 4.8| 72.2 -13.2 59.0 14.7 0.41| 5.7 2.4 5000 351 23 287 11| 1.3 3.7 5.0|106.6 -13.2 93.3 18.7 0.42| 5.7 2.4 6000 349 28 302 14| 1.1 4.0 5.1|115.2 -13.2 102.0 17.0 0.37| 5.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250604.00.gif