UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 3 DEC 25 Station: UINN WMO ident: 29698 Latitude: 54.88 Longitude: 99.03 Elevation: 410.00 ------------------------------------------------------------------------------- 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 184 SFC 971 410 -10.5 -12.9 82 2.4 -11.1 65 1 264.9 265.1 263.8 268.8 1.46 2 952 564 -4.9 -6.9 86 2.0 -5.5 14 9 272.1 272.4 270.3 278.6 2.39 3 925 790 -7.1 -9.4 84 2.3 -7.8 300 21 272.0 272.4 269.7 277.6 2.02 4 850 1445 -11.3 -14.2 79 2.9 -12.1 295 40 274.3 274.6 270.2 278.6 1.50 5 700 2905 -21.9 -24.0 83 2.1 -22.2 305 33 278.2 278.4 271.5 280.6 0.78 6 677 3150 -23.7 -25.9 82 2.2 -24.0 307 34 278.9 279.0 271.7 280.9 0.68 7 596 4073 -28.3 -33.2 63 4.9 -28.8 317 39 283.9 284.0 274.1 285.1 0.39 8 500 5310 -37.5 -44.5 48 7.0 -37.9 330 46 287.3 287.3 275.5 287.8 0.15 9 482 5562 -39.5 -46.5 47 7.0 -39.8 329 46 287.9 287.9 275.7 288.3 0.12 10 400 6820 -46.9 -52.9 50 6.0 -47.1 325 48 294.0 294.0 278.7 294.3 0.07 11 352 7656 -52.3 -58.3 48 6.0 -52.4 325 57 297.7 297.7 280.4 297.9 0.04 12 300 8680 -56.1 -62.1 47 6.0 -56.2 325 68 306.3 306.3 284.0 306.4 0.03 13 278 9158 -58.5 -64.5 46 6.0 -58.6 330 71 309.6 309.6 285.2 309.6 0.02 14 276 9203 -58.7 -64.7 46 6.0 -58.7 330 71 309.9 309.9 285.3 310.0 0.02 15 266 9434 -59.0 -65.0 46 6.0 -59.1 330 71 312.8 312.8 286.4 312.8 0.02 16 250 9820 -59.5 -65.5 46 6.0 -59.6 330 71 317.6 317.6 288.0 317.7 0.02 17 244 9972 -59.9 -65.9 45 6.0 -60.0 329 70 319.2 319.2 288.5 319.3 0.02 18 209 10943 -59.5 -65.5 46 6.0 -59.6 326 62 334.3 334.3 292.9 334.4 0.03 19 200 11220 -58.1 -64.1 46 6.0 -58.2 325 60 340.8 340.8 294.6 340.9 0.03 20 183 11782 -55.9 -61.9 47 6.0 -56.1 319 59 353.1 353.1 297.4 353.3 0.05 21 150 13040 -57.9 -63.9 46 6.0 -58.0 305 58 370.3 370.3 300.7 370.5 0.05 22 129 13993 -57.1 -64.1 41 7.0 -57.3 388.1 388.1 303.5 388.3 0.05 TRP 276 9203 -58.7 -64.7 46 6.0 -58.7 330 71 309.9 309.9 285.3 310.0 0.02 WND 266 9434 -59.0 -65.0 46 6.0 -59.1 330 71 312.8 312.8 286.4 312.8 0.02 Sounding variables and indices 1000-500 mb thick: 5126.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 72.97 % Est. max temperature: -0.42 C = 31.25 F Sfc-Lift cond lev (LCL): 934.22 mb = 712.14 m = 2336.37 ft T: -6.34 C 700-500 lapse rate: 6.49 C/km ThetaE index: 0.96 C Layer 925.0- 850.0 mb Conv cond level (CCL): 971.00 mb = 410.00 m = 1345.13 ft Mean mixing ratio: 1.95 g/kg Conv temperature: -9.29 C = 15.27 F Cap Strength: 6.66 C Lifted Index: 8.59 C Risk: None Lifted Index @300 mb: 20.58 C Lifted Index @700 mb: 2.87 C Showalter Index: 7.54 C Risk: None Total Totals Index: 49.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 23.30 C K Index: 9.90 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.09 J/kg Max Up Vert Vel: 6.18 m/s Conv Inhibition (B-): 11524.73 J/kg Cap Strength: 8.47 C Lift Cond Lev (LCL): 887.25 mb = 1112.76 m = 3650.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 28 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 ---------------------------------------------------------- 0 971 410 65 1 -0.9 -0.4 | 163 28 -8.3 26.8 1 925 790 300 21 18.2 -10.5 | 213 20 10.8 16.7 2 850 1445 295 40 36.3 -16.9 | 250 31 28.9 10.3 3 700 2905 305 33 27.0 -18.9 | 247 21 19.7 8.3 4 500 5310 330 46 23.0 -39.8 | 309 20 15.6 -12.6 5 400 6820 325 48 27.5 -39.3 | 301 24 20.2 -12.1 6 300 8680 325 68 39.0 -55.7 | 312 43 31.6 -28.5 7 276 9203 330 71 35.5 -61.5 | 321 44 28.1 -34.3 8 266 9434 330 71 35.5 -61.5 | 321 44 28.1 -34.3 9 250 9820 330 71 35.5 -61.5 | 321 44 28.1 -34.3 10 200 11220 325 60 34.4 -49.1 | 309 35 27.0 -22.0 11 150 13040 305 58 47.5 -33.3 | 279 41 40.1 -6.1 Wind Parameters Mean winds (0-6000m): 314.8 at 37.6 knts Storm direction: 344.8 at 28.2 knts Shear (0-3000m) pos: 1.8 neg: 6.8 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 181.4 neg: -36.2 tot: 145.2 m^2/s^2 ave: 48.4 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.24 Bulk Shear: 78.81 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 ------------------------------------------------------------------------------- 500 301 14 192 21| 0.0 25.8 25.8| 82.2 -27.9 54.4 108.8 0.45| 36.3 16.2 1000 298 23 218 21| 0.0 20.4 20.4|154.7 -27.9 126.9 126.9 0.54| 25.7 13.9 1500 297 28 231 23| 0.8 13.6 14.4|159.4 -28.7 130.6 87.1 0.51| 18.3 9.4 2000 298 30 236 23| 1.4 10.2 11.6|159.4 -31.7 127.7 63.8 0.48| 14.5 6.9 2500 299 31 239 23| 1.8 8.2 9.9|159.4 -36.2 123.2 49.3 0.44| 12.3 5.4 3000 300 32 241 23| 1.8 6.8 8.6|181.4 -36.2 145.2 48.4 0.47| 10.9 5.2 4000 305 33 248 21| 2.3 5.1 7.4|226.9 -36.2 190.7 47.7 0.54| 9.3 5.0 5000 311 36 259 20| 2.7 4.1 6.8|271.1 -37.3 233.8 46.8 0.58| 8.4 4.9 6000 315 38 268 19| 2.2 3.6 5.9|271.1 -48.6 222.5 37.1 0.54| 7.2 3.9 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251203.00.gif