UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060312.upa.cvt Date: 1200Z 3 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:1200Z 3 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 57 SFC 959 489 15.0 -1.0 33 16.0 7.3 330 5 291.6 292.3 282.4 302.5 3.70 2 948 561 13.0 -2.0 35 15.0 6.1 333 11 290.6 291.2 281.6 300.7 3.48 3 925 715 11.6 -2.4 38 14.0 5.2 340 25 291.2 291.8 281.9 301.3 3.46 4 850 1414 5.0 -3.0 56 8.0 1.5 330 25 291.4 292.0 282.1 301.9 3.60 5 849 1424 4.6 -3.4 56 8.0 1.1 330 25 291.1 291.7 281.9 301.3 3.50 6 840 1511 4.8 -3.2 56 8.0 1.3 330 25 292.2 292.8 282.5 302.7 3.59 7 756 2357 -3.5 -7.6 73 4.1 -5.1 327 27 292.1 292.6 281.5 300.6 2.85 8 746 2462 -3.9 -8.0 73 4.1 -5.4 327 28 292.8 293.3 281.8 301.1 2.80 9 700 2962 -7.3 -15.3 53 8.0 -9.7 325 29 294.4 294.7 281.1 299.5 1.66 10 692 3051 -7.7 -16.7 48 9.0 -10.3 324 30 294.9 295.2 281.1 299.5 1.49 11 677 3222 -7.7 -21.7 32 14.0 -11.3 324 32 296.8 297.0 281.3 299.9 0.99 12 633 3742 -9.5 -30.5 16 21.0 -13.7 321 39 300.5 300.6 282.2 302.1 0.48 13 624 3853 -9.7 -31.7 15 22.0 -14.0 320 41 301.5 301.6 282.5 302.9 0.43 14 513 5339 -18.3 -39.3 14 21.0 -21.2 311 61 308.5 308.5 285.1 309.3 0.25 15 500 5530 -19.9 -41.9 12 22.0 -22.7 310 64 308.8 308.8 285.1 309.5 0.19 16 425 6716 -28.3 -49.3 12 21.0 -30.0 310 87 312.7 312.8 286.4 313.1 0.10 17 412 6939 -28.3 -49.3 12 21.0 -30.0 310 91 315.5 315.5 287.4 315.9 0.10 18 400 7150 -29.5 -49.5 13 20.0 -31.1 310 95 316.6 316.7 287.8 317.0 0.10 19 377 7568 -33.1 -52.1 13 19.0 -34.3 308 97 317.3 317.3 287.9 317.6 0.08 20 323 8639 -38.3 -53.3 19 15.0 -39.1 303 103 324.5 324.5 290.2 324.8 0.08 21 312 8875 -41.3 -56.3 18 15.0 -41.9 301 105 323.5 323.5 289.9 323.7 0.06 22 300 9140 -43.0 -57.3 19 14.3 -43.6 300 106 324.7 324.7 290.2 324.9 0.06 23 281 9580 -45.9 -58.9 22 13.0 -46.3 300 105 326.7 326.7 290.8 326.9 0.05 24 279 9628 -47.7 -60.7 21 13.0 -48.1 300 105 324.8 324.8 290.3 324.9 0.04 25 250 10350 -50.9 -62.9 23 12.0 -51.2 300 103 330.4 330.4 291.9 330.5 0.03 26 233 10805 -53.1 -65.1 22 12.0 -53.4 310 91 333.8 333.8 292.7 333.9 0.03 27 211 11449 -48.9 -60.9 23 12.0 -49.3 310 67 349.9 349.9 296.7 350.2 0.05 28 200 11800 -48.5 -61.5 21 13.0 -49.0 310 54 356.0 356.0 298.0 356.2 0.05 29 173 12756 -49.7 -63.7 18 14.0 -50.2 318 39 369.1 369.1 300.4 369.3 0.04 30 157 13398 -47.1 -62.1 16 15.0 -47.8 323 30 383.9 383.9 302.9 384.1 0.06 31 150 13700 -49.1 -64.1 16 15.0 -49.7 325 25 385.5 385.5 303.1 385.7 0.05 32 137 14291 -51.5 -66.5 15 15.0 -52.0 321 24 391.4 391.4 304.0 391.5 0.04 33 100 16340 -50.3 -68.3 10 18.0 -51.1 305 19 430.5 430.5 308.9 430.7 0.04 34 70 18650 -52.7 -69.7 11 17.0 -53.6 340 13 471.6 471.7 312.8 471.9 0.05 35 68 18837 -53.7 -70.7 11 17.0 -54.5 342 12 473.4 473.4 313.0 473.6 0.04 36 53 20443 -53.3 -72.3 8 19.0 -54.4 357 8 509.3 509.3 315.6 509.6 0.04 37 50 20820 -51.7 -70.7 9 19.0 -53.0 360 7 521.6 521.7 316.4 522.0 0.06 38 48 21086 -50.3 -69.3 9 19.0 -51.9 2 7 531.1 531.1 317.0 531.6 0.07 39 40 22271 -53.1 -73.1 7 20.0 -54.5 9 10 552.5 552.5 318.2 552.8 0.05 40 30 24140 -50.1 -70.1 8 20.0 -52.5 20 13 608.1 608.1 321.0 608.8 0.10 41 20 26810 -47.5 -68.5 7 21.0 -51.4 130 13 690.8 690.9 324.2 692.4 0.19 42 15 28722 -44.9 -67.9 6 23.0 -50.7 758.7 758.8 326.3 761.3 0.27 TRP 233 10805 -53.1 -65.1 22 12.0 -53.4 310 91 333.8 333.8 292.7 333.9 0.03 WND 300 9140 -43.0 -57.3 19 14.3 -43.6 300 106 324.7 324.7 290.2 324.9 0.06 Sounding variables and indices 1000-500 mb thick: 5473.00 m Freezing level: 791.42 mb = 2000.09 m = 6561.89 ft Wetbulb zero: 823.40 mb = 1670.84 m = 5481.70 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 37.08 % Est. max temperature: 15.55 C = 59.98 F Sfc-Lift cond lev (LCL): 752.82 mb = 2390.36 m = 7842.28 ft T: -3.63 C 700-500 lapse rate: 4.91 C/km ThetaE index: 2.14 C Layer 756.0- 746.0 mb Conv cond level (CCL): 724.62 mb = 2690.66 m = 8827.53 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 16.89 C = 62.40 F Cap Strength: 8.11 C Lifted Index: 8.06 C Risk: None Lifted Index @300 mb: 16.60 C Lifted Index @700 mb: 1.29 C Showalter Index: 7.74 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 16.90 C K Index: 13.90 Risk: None Sweat Index: 114.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.71 J/kg Max Up Vert Vel: 1.85 m/s Conv Inhibition (B-): 54676.16 J/kg Cap Strength: 8.06 C Lift Cond Lev (LCL): 749.74 mb = 2422.84 m = 7948.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 32 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 ---------------------------------------------------------- 0 959 489 330 5 2.5 -4.3 | 170 27 -4.6 26.5 1 925 715 340 25 8.6 -23.5 | 191 7 1.5 7.3 2 850 1414 330 25 12.5 -21.7 | 211 11 5.4 9.2 3 700 2962 325 29 16.6 -23.8 | 234 12 9.5 7.1 4 500 5530 310 64 49.0 -41.1 | 284 43 41.9 -10.3 5 400 7150 310 95 72.8 -61.1 | 295 72 65.7 -30.3 6 300 9140 300 106 91.8 -53.0 | 285 88 84.7 -22.2 7 250 10350 300 103 89.2 -51.5 | 284 85 82.1 -20.7 8 233 10805 310 91 69.7 -58.5 | 294 68 62.6 -27.7 9 200 11800 310 54 41.4 -34.7 | 276 35 34.3 -3.9 10 150 13700 325 25 14.3 -20.5 | 215 13 7.3 10.3 11 100 16340 305 19 15.6 -10.9 | 203 22 8.5 19.9 12 70 18650 340 13 4.4 -12.2 | 172 19 -2.6 18.6 13 50 20820 360 7 -0.0 -7.0 | 163 25 -7.1 23.8 14 30 24140 20 13 -4.4 -12.2 | 148 22 -11.5 18.6 15 20 26810 130 13 -10.0 8.4 | 156 43 -17.0 39.2 Wind Parameters Mean winds (0-6000m): 317.0 at 42.2 knts Storm direction: 347.0 at 31.6 knts Shear (0-3000m) pos: 3.4 neg: 2.3 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 91.1 deg Storm rel helicity (0-3000m) pos: 66.5 neg: 0.0 tot: 66.5 m^2/s^2 ave: 22.2 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 81.32 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 ------------------------------------------------------------------------------- 500 338 20 181 13| 20.6 0.0 20.6| 27.3 0.0 27.3 54.7 0.33| 22.0 7.3 1000 335 22 192 11| 10.3 1.4 11.7| 31.9 0.0 31.9 31.9 0.37| 12.5 4.6 1500 333 23 199 11| 6.9 1.3 8.2| 36.1 0.0 36.1 24.1 0.40| 8.8 3.6 2000 331 24 206 11| 5.2 1.3 6.5| 40.3 0.0 40.3 20.1 0.43| 7.0 3.0 2500 330 25 211 11| 4.1 1.4 5.5| 45.4 0.0 45.4 18.1 0.46| 6.0 2.8 3000 329 26 218 11| 3.4 2.3 5.7| 66.5 0.0 66.5 22.2 0.54| 6.2 3.3 4000 325 30 240 12| 2.6 3.6 6.1|102.1 0.0 102.1 25.5 0.52| 6.5 3.4 5000 320 36 258 16| 2.1 4.4 6.4|118.8 0.0 118.8 23.8 0.43| 6.7 2.9 6000 317 42 270 22| 1.7 5.2 6.9|211.3 0.0 211.3 35.2 0.41| 7.2 3.0 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250603.12.gif