UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 6 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 80 SFC 959 410 -5.9 -15.9 45 10.0 -8.4 315 17 270.5 270.7 267.2 273.7 1.15 2 925 689 -9.3 -19.3 44 10.0 -11.4 295 31 269.8 269.9 266.3 272.4 0.90 3 923 706 -9.5 -19.5 44 10.0 -11.6 295 31 269.8 269.9 266.2 272.3 0.88 4 850 1336 -14.7 -22.7 51 8.0 -16.1 285 50 270.7 270.9 266.6 272.8 0.73 5 741 2360 -22.7 -27.7 64 5.0 -23.4 274 47 272.9 273.0 267.7 274.4 0.53 6 700 2776 -24.7 -32.7 47 8.0 -25.5 270 46 275.1 275.2 268.8 276.2 0.35 7 573 4208 -33.7 -45.7 29 12.0 -34.4 282 40 280.8 280.8 271.8 281.2 0.11 8 500 5150 -40.9 -53.9 23 13.0 -41.3 290 36 283.2 283.2 273.1 283.3 0.05 9 407 6517 -51.1 -62.1 26 11.0 -51.2 290 43 287.1 287.2 275.2 287.2 0.02 10 400 6630 -51.9 -62.9 26 11.0 -52.1 290 44 287.5 287.5 275.4 287.6 0.02 11 360 7307 -55.5 -65.5 28 10.0 -55.6 286 41 291.5 291.5 277.4 291.6 0.02 12 300 8460 -59.1 -69.1 26 10.0 -59.2 280 35 302.0 302.0 282.2 302.1 0.01 13 292 8629 -59.5 -69.5 26 10.0 -59.6 275 35 303.8 303.8 283.0 303.9 0.01 14 250 9610 -56.1 -65.1 31 9.0 -56.2 285 44 322.7 322.7 289.6 322.8 0.02 15 209 10756 -52.3 -62.3 29 10.0 -52.5 285 41 345.6 345.6 295.7 345.7 0.04 16 200 11040 -53.3 -64.3 25 11.0 -53.5 285 40 348.4 348.4 296.3 348.5 0.03 17 174 11926 -56.5 -67.5 24 11.0 -56.7 283 47 357.2 357.2 298.2 357.4 0.02 18 150 12870 -54.1 -66.1 22 12.0 -54.4 280 54 376.9 376.9 301.8 377.0 0.04 19 146 13044 -53.3 -66.3 19 13.0 -53.7 280 54 381.2 381.2 302.5 381.3 0.04 20 100 15460 -57.5 -72.5 13 15.0 -57.9 275 50 416.6 416.6 307.3 416.7 0.02 21 70 17700 -59.9 -75.9 11 16.0 -60.3 270 42 456.2 456.2 311.4 456.3 0.02 22 68 17880 -59.9 -75.9 11 16.0 -60.3 270 44 460.0 460.0 311.8 460.1 0.02 23 57 18962 -65.3 -81.3 9 16.0 -65.5 267 53 471.6 471.6 312.8 471.6 0.01 24 50 19760 -63.5 -79.5 10 16.0 -63.8 265 60 493.8 493.8 314.5 493.9 0.01 25 41 20966 -67.9 -83.9 8 16.0 -68.1 511.7 511.7 315.8 511.8 0.01 26 37 21587 -65.5 -82.5 8 17.0 -65.8 533.1 533.1 317.1 533.2 0.01 TRP 292 8629 -59.5 -69.5 26 10.0 -59.6 275 35 303.8 303.8 283.0 303.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5070.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 42.67 % Est. max temperature: -4.84 C = 23.28 F Sfc-Lift cond lev (LCL): 817.72 mb = 1624.79 m = 5330.60 ft T: -16.96 C 700-500 lapse rate: 6.82 C/km ThetaE index: 1.44 C Layer 925.0- 850.0 mb Conv cond level (CCL): 751.86 mb = 2251.25 m = 7385.89 ft Mean mixing ratio: 0.88 g/kg Conv temperature: -3.74 C = 25.26 F Cap Strength: 7.41 C Lifted Index: 8.83 C Risk: None Lifted Index @300 mb: 20.80 C Lifted Index @700 mb: 3.61 C Showalter Index: 8.71 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 18.20 C K Index: -4.50 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 2.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.54 J/kg Max Up Vert Vel: 1.04 m/s Conv Inhibition (B-): 38754.51 J/kg Cap Strength: 8.81 C Lift Cond Lev (LCL): 781.00 mb = 1967.59 m = 6455.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 31 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 ---------------------------------------------------------- 0 959 410 315 17 12.0 -12.0 | 129 14 -10.9 9.0 1 925 689 295 31 28.1 -13.1 | 213 9 5.1 7.9 2 850 1336 285 50 48.3 -12.9 | 252 27 25.3 8.1 3 700 2776 270 46 46.0 -0.0 | 228 31 23.1 21.0 4 500 5150 290 36 33.8 -12.3 | 231 14 10.9 8.7 5 400 6630 290 44 41.3 -15.0 | 252 19 18.4 6.0 6 300 8460 280 35 34.5 -6.1 | 218 19 11.5 14.9 7 292 8629 275 35 34.9 -3.1 | 214 22 11.9 18.0 8 250 9610 285 44 42.5 -11.4 | 244 22 19.6 9.6 9 200 11040 285 40 38.6 -10.4 | 236 19 15.7 10.7 10 150 12870 280 54 53.2 -9.4 | 249 32 30.2 11.6 11 100 15460 275 50 49.8 -4.4 | 238 32 26.9 16.7 12 70 17700 270 42 42.0 -0.0 | 222 28 19.1 21.0 13 50 19760 265 60 59.8 5.2 | 235 45 36.8 26.2 Wind Parameters Mean winds (0-6000m): 282.5 at 41.5 knts Storm direction: 312.5 at 31.1 knts Shear (0-3000m) pos: 0.7 neg: 6.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 100.5 deg Storm rel helicity (0-3000m) pos: 72.3 neg: -92.2 tot: -19.9 m^2/s^2 ave: -6.6 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 32.82 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 ------------------------------------------------------------------------------- 500 297 28 197 8| 0.0 23.6 23.6| 43.6 0.0 43.6 87.1 0.77| 24.1 18.5 1000 291 37 234 14| 0.0 18.6 18.6| 64.1 -3.8 60.3 60.3 0.58| 19.2 11.1 1500 287 41 241 18| 0.0 12.4 12.4| 64.1 -36.1 28.0 18.7 0.41| 14.4 5.9 2000 284 43 240 21| 0.0 9.3 9.3| 64.1 -68.7 -4.6 -2.3 0.28| 11.9 3.3 2500 281 43 238 23| 0.0 7.2 7.2| 65.7 -92.2 -26.5 -10.6 0.20| 10.4 2.1 3000 280 44 236 24| 0.7 6.0 6.7| 72.3 -92.2 -19.9 -6.6 0.21| 9.3 1.9 4000 280 43 235 24| 1.4 4.5 6.0| 77.8 -92.2 -14.4 -3.6 0.20| 7.9 1.5 5000 281 42 234 22| 1.6 3.6 5.2| 82.3 -93.0 -10.7 -2.1 0.19| 7.0 1.3 6000 282 41 236 21| 1.3 3.4 4.7| 99.3 -93.0 6.3 1.0 0.23| 6.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251206.00.gif