UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for U9572... Searching the city database file for: U9572 ... Date:1200Z 26 NOV 25 Station: U9572 WMO ident: 29572 Latitude: 56.18 Longitude: 92.62 ------------------------------------------------------------------------------- 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 0 0.0 -2.7 82 2.7 -1.0 273.1 273.7 272.1 281.7 3.13 SFC 978 186 -1.1 -3.8 82 2.7 -2.1 0 0 273.8 274.3 272.2 281.9 2.95 2 960 341 -0.5 -3.7 79 3.2 -1.7 322 8 275.9 276.4 273.6 284.2 3.02 3 925 650 -2.3 -5.5 79 3.2 -3.4 245 23 277.0 277.4 273.8 284.6 2.74 4 850 1317 -5.5 -7.5 86 2.0 -6.2 275 50 280.4 280.8 275.4 287.6 2.56 5 753 2257 -11.5 -13.6 84 2.1 -12.1 275 48 283.8 284.1 276.1 289.0 1.77 6 740 2391 -10.1 -12.0 86 1.9 -10.7 275 47 286.7 287.1 278.0 292.8 2.06 7 700 2817 -12.9 -15.1 84 2.2 -13.5 275 46 288.2 288.5 278.3 293.2 1.69 8 689 2938 -13.9 -16.1 83 2.2 -14.5 276 47 288.4 288.7 278.2 293.1 1.58 9 678 3060 -15.1 -18.0 78 2.9 -15.8 276 49 288.4 288.6 277.9 292.5 1.37 10 656 3309 -15.3 -21.3 60 6.0 -16.6 278 52 290.9 291.1 278.7 294.2 1.06 11 596 4028 -20.5 -28.5 49 8.0 -21.8 282 61 293.0 293.1 279.0 294.9 0.61 12 592 4078 -19.7 -27.7 49 8.0 -21.1 282 61 294.4 294.6 279.8 296.6 0.66 13 520 5028 -26.9 -29.7 77 2.8 -27.3 288 73 296.9 297.0 280.8 298.9 0.63 14 509 5182 -27.9 -31.0 75 3.1 -28.3 289 75 297.5 297.6 281.0 299.4 0.57 15 500 5310 -28.5 -31.9 73 3.4 -28.9 290 77 298.3 298.4 281.3 300.0 0.53 16 487 5499 -28.9 -33.4 65 4.5 -29.5 290 79 300.1 300.1 282.0 301.6 0.47 17 454 5998 -32.3 -39.3 50 7.0 -32.9 290 85 301.9 301.9 282.5 302.8 0.28 18 425 6461 -35.9 -40.9 60 5.0 -36.3 290 90 303.0 303.1 283.0 303.9 0.25 19 400 6880 -39.5 -44.1 62 4.6 -39.8 290 95 303.7 303.7 283.1 304.3 0.19 20 341 7944 -49.3 -53.4 62 4.1 -49.4 290 102 304.5 304.5 283.3 304.8 0.08 21 300 8770 -54.9 -58.9 61 4.0 -55.0 290 108 308.0 308.0 284.6 308.1 0.05 22 270 9439 -58.7 -62.5 61 3.8 -58.7 290 116 311.8 311.8 286.0 312.0 0.03 23 250 9920 -61.5 -65.2 61 3.7 -61.6 300 104 314.6 314.6 287.0 314.7 0.02 24 230 10433 -64.5 -68.2 60 3.7 -64.6 298 100 317.7 317.7 288.0 317.7 0.02 25 210 10990 -63.9 -67.6 60 3.7 -63.9 296 95 327.0 327.0 290.9 327.1 0.02 26 201 11259 -62.3 -66.1 60 3.8 -62.3 295 93 333.6 333.6 292.7 333.7 0.03 27 200 11290 -62.3 -66.1 60 3.8 -62.3 295 93 334.1 334.1 292.9 334.2 0.03 28 177 12041 -64.3 -68.0 60 3.7 -64.3 342.7 342.7 295.0 342.8 0.02 29 168 12361 -63.7 -67.4 61 3.7 -63.7 348.9 348.9 296.4 349.0 0.03 TRP WND 270 9439 -58.7 -62.5 61 3.8 -58.7 290 116 311.8 311.8 286.0 312.0 0.03 Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 0.00 m = 0.00 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 73.70 % Est. max temperature: 6.19 C = 43.14 F Sfc-Lift cond lev (LCL): 937.44 mb = 538.86 m = 1767.90 ft T: -1.65 C 700-500 lapse rate: 6.26 C/km Conv cond level (CCL): 831.05 mb = 1491.85 m = 4894.46 ft Mean mixing ratio: 2.80 g/kg Conv temperature: 6.09 C = 42.96 F Cap Strength: 11.22 C Lifted Index: 11.73 C Risk: None Lifted Index @300 mb: 16.51 C Lifted Index @700 mb: 6.36 C Showalter Index: 9.51 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.00 C Cross Totals Index: 21.00 C K Index: 13.30 Risk: None Sweat Index: 177.00 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.13 J/kg Max Up Vert Vel: 5.85 m/s Conv Inhibition (B-): 7121.77 J/kg Cap Strength: 11.51 C Lift Cond Lev (LCL): 884.15 mb = 1006.28 m = 3301.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 41 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 ---------------------------------------------------------- 0 978 186 0 0 -0.0 -0.0 | 132 41 -30.8 27.5 1 925 650 245 23 20.8 9.7 | 165 39 -9.9 37.2 2 850 1317 275 50 49.8 -4.4 | 219 30 19.0 23.2 3 700 2817 275 46 45.8 -4.0 | 213 28 15.0 23.5 4 500 5310 290 77 72.4 -26.3 | 268 42 41.6 1.2 5 400 6880 290 95 89.3 -32.5 | 275 59 58.5 -5.0 6 300 8770 290 108 101.5 -36.9 | 278 71 70.7 -9.4 7 270 9439 290 116 109.0 -39.7 | 279 79 78.2 -12.2 8 250 9920 300 104 90.1 -52.0 | 292 64 59.3 -24.5 9 200 11290 295 93 84.3 -39.3 | 282 55 53.5 -11.8 Wind Parameters Mean winds (0-6000m): 281.8 at 55.0 knts Storm direction: 311.8 at 41.3 knts Shear (0-3000m) pos: 5.9 neg: 3.8 tot: 9.7 10-3/s Storm rel Dir Shear (0-3000m): 90.7 deg Storm rel helicity (0-3000m) pos: 485.3 neg: -46.0 tot: 439.3 m^2/s^2 ave: 146.4 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 8.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.06 Bulk Shear: 276.46 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 ------------------------------------------------------------------------------- 500 245 12 149 38| 0.0 25.2 25.2|177.9 -21.5 156.4 312.8 0.57| 35.0 19.8 1000 257 24 167 34| 12.3 12.6 24.9|393.5 -21.5 372.0 372.0 0.73| 30.1 22.0 1500 267 32 182 29| 10.2 8.4 18.6|449.3 -26.8 422.5 281.7 0.74| 22.8 16.8 2000 270 36 191 28| 7.7 6.0 13.7|449.3 -35.5 413.8 206.9 0.71| 17.4 12.3 2500 271 39 196 28| 6.1 4.6 10.7|449.3 -44.2 405.1 162.0 0.68| 14.2 9.6 3000 272 40 200 28| 5.9 3.8 9.7|485.3 -46.0 439.3 146.4 0.69| 12.7 8.8 4000 275 44 209 27| 6.2 2.8 9.0|590.8 -46.0 544.9 136.2 0.73| 11.3 8.3 5000 279 50 222 27| 6.4 2.3 8.7|711.2 -46.0 665.3 133.1 0.75| 10.5 7.9 6000 282 55 235 28| 5.8 2.3 8.1|768.4 -46.0 722.4 120.4 0.71| 9.8 7.0 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20251126.12.gif