UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060100.upa.cvt Date: 0000Z 1 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 1 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 114 SFC 964 489 5.4 2.2 80 3.2 3.9 300 1 281.5 282.3 278.8 294.4 4.65 2 925 751 3.8 -0.1 76 3.9 2.1 335 13 283.2 283.9 279.0 294.7 4.10 3 922 777 3.8 -0.1 76 3.9 2.1 333 13 283.5 284.2 279.1 295.0 4.11 4 850 1432 -1.5 -7.5 64 6.0 -3.7 280 11 284.6 285.0 277.6 292.0 2.56 5 846 1470 -1.7 -7.7 64 6.0 -3.8 280 11 284.7 285.2 277.7 292.1 2.53 6 767 2240 -8.1 -8.7 95 0.6 -8.3 291 14 285.9 286.4 278.3 293.4 2.58 7 765 2261 -8.3 -8.3 100 0.0 -8.3 291 14 285.9 286.4 278.4 293.7 2.67 8 762 2291 -8.3 -9.8 89 1.5 -8.8 291 14 286.3 286.7 278.2 293.2 2.38 9 710 2836 -12.5 -12.9 97 0.4 -12.6 299 17 287.5 287.8 278.3 293.4 1.99 10 700 2944 -12.3 -12.8 96 0.5 -12.5 300 17 288.9 289.2 279.0 294.9 2.04 11 682 3143 -11.9 -12.5 95 0.6 -12.1 298 17 291.5 291.9 280.4 297.9 2.14 12 547 4796 -21.7 -26.7 64 5.0 -22.6 278 21 298.8 298.9 281.9 301.4 0.79 13 500 5450 -26.9 -33.9 52 7.0 -27.8 270 23 300.2 300.3 282.0 301.7 0.43 14 482 5714 -28.5 -37.5 42 9.0 -29.5 271 23 301.4 301.5 282.4 302.5 0.32 15 411 6834 -38.1 -47.1 38 9.0 -38.6 274 23 303.1 303.1 282.8 303.6 0.13 16 400 7020 -39.1 -47.1 42 8.0 -39.5 275 23 304.2 304.2 283.2 304.7 0.14 17 360 7738 -43.9 -51.9 41 8.0 -44.2 294 24 307.0 307.1 284.3 307.4 0.09 18 339 8142 -44.7 -52.7 40 8.0 -45.0 304 24 311.3 311.3 285.9 311.6 0.09 19 301 8928 -51.5 -59.5 38 8.0 -51.7 325 25 312.5 312.5 286.2 312.6 0.04 20 300 8950 -51.5 -59.5 38 8.0 -51.7 325 25 312.8 312.8 286.4 312.9 0.04 21 250 10140 -50.5 -58.5 38 8.0 -50.7 320 27 331.0 331.0 292.0 331.2 0.06 22 200 11600 -46.9 -55.9 35 9.0 -47.3 330 17 358.5 358.5 298.5 358.9 0.10 23 158 13165 -45.7 -57.7 25 12.0 -46.4 314 15 385.5 385.6 303.2 386.0 0.10 24 150 13510 -47.1 -58.1 27 11.0 -47.7 310 15 388.9 388.9 303.7 389.4 0.10 25 100 16180 -47.9 -60.9 21 13.0 -48.8 355 11 435.2 435.2 309.4 435.7 0.11 26 70 18530 -51.1 -65.1 17 14.0 -52.1 320 7 475.1 475.1 313.1 475.6 0.09 27 57 19861 -52.1 -66.1 17 14.0 -53.1 347 7 501.5 501.6 315.1 502.1 0.09 28 50 20710 -50.9 -64.9 17 14.0 -52.2 5 7 523.5 523.6 316.6 524.3 0.12 29 30 24040 -50.9 -66.9 13 16.0 -52.9 45 9 605.9 605.9 320.9 607.1 0.16 30 28 24488 -51.3 -67.3 13 16.0 -53.4 48 10 616.8 616.9 321.4 618.1 0.16 31 22 26069 -46.9 -63.9 13 17.0 -50.5 56 12 674.0 674.1 323.7 676.7 0.32 32 20 26700 -47.1 -64.1 13 17.0 -50.9 60 13 692.0 692.2 324.3 695.0 0.35 33 15 28615 -44.7 -62.7 12 18.0 -50.1 759.3 759.6 326.3 764.6 0.55 TRP 301 8928 -51.5 -59.5 38 8.0 -51.7 325 25 312.5 312.5 286.2 312.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 870.38 mb = 1246.74 m = 4090.30 ft Wetbulb zero: 896.04 mb = 1007.36 m = 3304.93 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 77.69 % Est. max temperature: 9.11 C = 48.40 F Sfc-Lift cond lev (LCL): 917.66 mb = 815.35 m = 2675.00 ft T: 3.49 C 700-500 lapse rate: 5.83 C/km ThetaE index: 3.09 C Layer 850.0- 846.0 mb Conv cond level (CCL): 836.90 mb = 1554.62 m = 5100.41 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 8.76 C = 47.77 F Cap Strength: 5.88 C Lifted Index: 6.30 C Risk: None Lifted Index @300 mb: 13.28 C Lifted Index @700 mb: 0.69 C Showalter Index: 7.88 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 19.40 C K Index: 17.40 Risk: < 20 % chance of thunderstorms Sweat Index: 45.00 Risk: None Energy Index: 2.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.00 J/kg Max Up Vert Vel: 5.10 m/s Conv Inhibition (B-): 29.24 J/kg Cap Strength: 6.21 C Lift Cond Lev (LCL): 856.84 mb = 1367.45 m = 4486.34 ft Lev Free Conv (LFC): 771.84 mb = 2190.94 m = 7188.02 ft Equ Level (EL): 701.84 mb = 2923.91 m = 9592.76 ft B at Equ Level: 11.04 J/kg Max Parcel Lev (MPL): 681.84 mb = 3144.53 m = 10316.59 ft Wind level data Storm motion: 315 at 13 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 ---------------------------------------------------------- 0 964 489 300 1 0.9 -0.5 | 136 12 -8.5 8.7 1 925 751 335 13 5.5 -11.8 | 57 5 -3.9 -2.5 2 850 1432 280 11 10.8 -1.9 | 191 7 1.5 7.3 3 700 2944 300 17 14.7 -8.5 | 262 5 5.4 0.7 4 500 5450 270 23 23.0 -0.0 | 236 16 13.6 9.2 5 400 7020 275 23 22.9 -2.0 | 242 15 13.5 7.2 6 301 8928 325 25 14.3 -20.5 | 336 12 5.0 -11.2 7 300 8950 325 25 14.3 -20.5 | 336 12 5.0 -11.2 8 250 10140 320 27 17.4 -20.7 | 325 14 8.0 -11.4 9 200 11600 330 17 8.5 -14.7 | 9 6 -0.9 -5.5 10 150 13510 310 15 11.5 -9.6 | 281 2 2.1 -0.4 11 100 16180 355 11 1.0 -11.0 | 79 9 -8.4 -1.7 12 70 18530 320 7 4.5 -5.4 | 129 6 -4.9 3.9 13 50 20710 5 7 -0.6 -7.0 | 103 10 -10.0 2.3 14 30 24040 45 9 -6.4 -6.4 | 100 16 -15.7 2.9 15 20 26700 60 13 -11.3 -6.5 | 98 21 -20.6 2.7 Wind Parameters Mean winds (0-6000m): 284.6 at 17.6 knts Storm direction: 314.6 at 13.2 knts Shear (0-3000m) pos: 3.2 neg: 1.5 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 119.4 deg Storm rel helicity (0-3000m) pos: 12.7 neg: -8.8 tot: 3.9 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 21.19 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 ------------------------------------------------------------------------------- 500 329 9 106 5| 11.7 0.0 11.7| 0.7 -7.3 -6.6 -13.2 -0.28| 16.9 -4.8 1000 313 10 139 3| 5.8 3.7 9.5| 1.6 -7.6 -5.9 -5.9 -0.11| 12.2 -1.3 1500 303 11 178 3| 4.7 2.5 7.2| 5.5 -7.6 -2.1 -1.4 -0.02| 9.0 -0.2 2000 299 12 194 4| 4.2 1.8 6.0| 9.2 -7.6 1.7 0.8 0.07| 7.4 0.5 2500 299 13 208 4| 3.8 1.5 5.3| 12.7 -7.6 5.1 2.0 0.14| 6.4 0.9 3000 299 13 220 4| 3.2 1.5 4.7| 12.7 -8.8 3.9 1.3 0.11| 5.7 0.6 4000 295 15 234 5| 2.4 1.7 4.1| 12.7 -13.5 -0.8 -0.2 0.05| 4.9 0.2 5000 289 16 237 7| 1.9 1.9 3.8| 12.7 -21.8 -9.1 -1.8 -0.01| 4.4 -0.0 6000 285 18 238 9| 1.7 1.6 3.3| 17.2 -21.8 -4.6 -0.8 0.02| 3.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250601.00.gif