UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 5 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 68 SFC 956 410 -11.9 -13.0 92 1.1 -12.2 90 1 264.6 264.9 263.6 268.6 1.47 2 938 560 -3.9 -5.0 92 1.1 -4.3 171 6 274.2 274.7 272.3 281.9 2.81 3 925 672 -4.5 -6.2 88 1.7 -5.1 230 9 274.7 275.1 272.2 281.9 2.60 4 850 1332 -9.1 -13.6 70 4.5 -10.3 270 23 276.6 276.9 271.8 281.1 1.57 5 837 1451 -9.9 -14.3 70 4.4 -11.1 270 24 277.0 277.2 271.9 281.3 1.51 6 700 2799 -21.5 -24.8 75 3.3 -22.0 275 36 278.7 278.8 271.6 280.9 0.73 7 657 3262 -25.3 -28.6 74 3.3 -25.7 279 37 279.5 279.6 271.8 281.2 0.55 8 526 4847 -33.5 -36.6 74 3.1 -33.8 292 39 288.0 288.0 276.2 289.0 0.32 9 500 5200 -36.3 -39.2 74 2.9 -36.5 295 40 288.8 288.8 276.5 289.6 0.26 10 412 6514 -46.7 -49.6 72 2.9 -46.8 286 37 291.8 291.8 277.7 292.2 0.10 11 400 6710 -47.5 -50.3 73 2.8 -47.6 285 36 293.3 293.3 278.4 293.6 0.10 12 324 8075 -56.3 -59.4 68 3.1 -56.3 274 37 299.3 299.3 281.1 299.5 0.04 13 300 8560 -59.9 -63.2 65 3.3 -59.9 270 38 300.9 300.9 281.8 301.0 0.03 14 282 8948 -61.7 -64.8 66 3.1 -61.7 265 40 303.7 303.7 282.9 303.8 0.02 15 250 9700 -61.3 -64.5 66 3.2 -61.3 280 46 314.9 314.9 287.1 315.0 0.03 16 200 11090 -56.9 -60.1 67 3.2 -57.0 285 42 342.7 342.7 295.0 342.9 0.06 17 184 11620 -55.1 -58.8 63 3.7 -55.2 284 44 353.8 353.9 297.5 354.2 0.07 18 150 12920 -56.5 -60.5 61 4.0 -56.6 280 48 372.7 372.7 301.1 373.1 0.07 19 100 15480 -59.1 -64.1 52 5.0 -59.3 280 54 413.5 413.6 307.0 413.9 0.07 20 87 16353 -58.3 -64.3 46 6.0 -58.5 274 51 431.9 432.0 309.1 432.4 0.08 21 70 17710 -61.1 -67.1 45 6.0 -61.3 265 46 453.7 453.7 311.3 454.0 0.07 22 50 19780 -65.7 -71.7 43 6.0 -65.8 265 48 488.7 488.7 314.1 489.0 0.05 23 43 20692 -67.9 -73.9 42 6.0 -68.1 504.8 504.8 315.3 505.0 0.04 24 32 22464 -68.7 -74.7 42 6.0 -68.9 265 71 547.1 547.1 317.9 547.4 0.05 25 30 22851 -68.9 -74.9 42 6.0 -69.1 556.8 556.8 318.5 557.1 0.05 TRP 282 8948 -61.7 -64.8 66 3.1 -61.7 265 40 303.7 303.7 282.9 303.8 0.02 WND 32 22464 -68.7 -74.7 42 6.0 -68.9 265 71 547.1 547.1 317.9 547.4 0.05 Sounding variables and indices 1000-500 mb thick: 5132.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 74.89 % Est. max temperature: 0.70 C = 33.25 F Sfc-Lift cond lev (LCL): 939.06 mb = 551.33 m = 1808.82 ft T: -4.37 C 700-500 lapse rate: 6.16 C/km ThetaE index: 0.84 C Layer 925.0- 837.0 mb Conv cond level (CCL): 956.00 mb = 410.00 m = 1345.13 ft Mean mixing ratio: 2.19 g/kg Conv temperature: -7.96 C = 17.68 F Cap Strength: 6.82 C Lifted Index: 7.22 C Risk: None Lifted Index @300 mb: 14.49 C Lifted Index @700 mb: 0.80 C Showalter Index: 6.75 C Risk: None Total Totals Index: 49.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 22.70 C K Index: 10.30 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 1.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.14 J/kg Max Up Vert Vel: 7.37 m/s Conv Inhibition (B-): 39056.58 J/kg Cap Strength: 7.15 C Lift Cond Lev (LCL): 874.20 mb = 1112.90 m = 3651.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 24 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 ---------------------------------------------------------- 0 956 410 90 1 -1.0 0.0 | 131 25 -18.9 16.5 1 925 672 230 9 6.9 5.8 | 154 25 -11.0 22.3 2 850 1332 270 23 23.0 -0.0 | 197 17 5.1 16.5 3 700 2799 275 36 35.9 -3.1 | 233 22 18.0 13.4 4 500 5200 295 40 36.3 -16.9 | 271 18 18.4 -0.4 5 400 6710 285 36 34.8 -9.3 | 247 18 16.9 7.2 6 300 8560 270 38 38.0 -0.0 | 231 26 20.1 16.5 7 282 8948 265 40 39.8 3.5 | 228 30 21.9 20.0 8 250 9700 280 46 45.3 -8.0 | 253 29 27.4 8.6 9 200 11090 285 42 40.6 -10.9 | 256 23 22.7 5.7 10 150 12920 280 48 47.3 -8.3 | 254 30 29.4 8.2 11 100 15480 280 54 53.2 -9.4 | 259 36 35.3 7.2 12 70 17710 265 46 45.8 4.0 | 234 35 27.9 20.5 13 50 19780 265 48 47.8 4.2 | 235 36 29.9 20.7 Wind Parameters Mean winds (0-6000m): 282.7 at 32.5 knts Storm direction: 312.7 at 24.4 knts Shear (0-3000m) pos: 6.5 neg: 0.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 110.3 deg Storm rel helicity (0-3000m) pos: 251.7 neg: 0.0 tot: 251.7 m^2/s^2 ave: 83.9 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 7.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.27 Bulk Shear: 101.57 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 ------------------------------------------------------------------------------- 500 235 8 152 24| 15.4 0.0 15.4|114.2 0.0 114.2 228.4 0.82| 20.5 16.9 1000 258 14 167 20| 12.7 0.0 12.7|175.0 0.0 175.0 175.0 0.85| 16.9 14.3 1500 265 18 179 18| 10.0 0.0 10.0|195.5 0.0 195.5 130.4 0.86| 12.8 11.0 2000 268 21 190 18| 8.6 0.0 8.6|216.7 0.0 216.7 108.3 0.87| 10.8 9.3 2500 270 24 200 18| 7.7 0.0 7.7|237.0 0.0 237.0 94.8 0.87| 9.5 8.2 3000 272 26 207 18| 6.5 0.0 6.5|251.7 0.0 251.7 83.9 0.87| 8.4 7.3 4000 276 29 219 17| 5.1 0.0 5.1|280.7 0.0 280.7 70.2 0.88| 7.0 6.1 5000 281 31 230 17| 4.2 0.0 4.2|303.4 -5.1 298.3 59.7 0.85| 6.2 5.3 6000 283 32 236 17| 3.5 0.4 3.9|303.4 -29.8 273.6 45.6 0.71| 5.6 4.0 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251205.12.gif