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 U9572... Searching the city database file for: U9572 ... Date:0000Z 3 DEC 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 183 260 7 SFC 997 207 -2.9 -6.2 78 3.3 -4.0 260 7 270.5 270.9 269.3 277.0 2.41 2 925 796 -7.1 -9.5 83 2.4 -7.8 265 25 272.0 272.4 269.7 277.6 2.01 3 850 1450 -11.3 -13.2 86 1.9 -11.8 260 35 274.3 274.6 270.5 278.9 1.62 4 813 1790 -13.5 -15.6 84 2.1 -14.0 271 34 275.5 275.7 270.8 279.5 1.39 5 785 2057 -11.7 -13.3 88 1.6 -12.1 280 33 280.2 280.5 274.1 285.2 1.74 6 780 2106 -11.9 -13.5 88 1.6 -12.3 282 32 280.5 280.8 274.3 285.5 1.73 7 700 2927 -15.9 -29.9 29 14.0 -18.1 310 29 284.9 285.0 274.7 286.3 0.46 8 693 3003 -15.7 -29.7 29 14.0 -18.0 310 29 285.9 286.0 275.3 287.4 0.47 9 663 3335 -17.3 -23.3 60 6.0 -18.5 312 31 287.8 287.9 276.9 290.5 0.88 10 577 4363 -22.5 -25.3 78 2.8 -23.0 319 38 293.3 293.5 279.6 296.0 0.85 11 511 5244 -27.7 -31.6 69 3.9 -28.2 324 43 297.4 297.5 281.0 299.2 0.53 12 500 5400 -29.1 -33.4 66 4.3 -29.6 325 44 297.6 297.6 280.9 299.1 0.46 13 400 6960 -42.1 -48.1 52 6.0 -42.4 335 46 300.3 300.3 281.6 300.7 0.12 14 398 6994 -42.3 -48.3 52 6.0 -42.6 335 46 300.4 300.5 281.7 300.9 0.12 15 304 8756 -55.3 -61.3 47 6.0 -55.4 325 67 306.2 306.2 284.0 306.4 0.03 16 300 8840 -55.7 -61.7 47 6.0 -55.8 325 68 306.8 306.8 284.2 307.0 0.03 17 256 9834 -62.8 -68.8 44 6.0 -62.9 320 75 310.5 310.5 285.5 310.6 0.01 18 250 9980 -63.9 -69.9 44 6.0 -64.0 320 73 311.1 311.1 285.7 311.1 0.01 19 230 10488 -67.3 -73.3 42 6.0 -67.3 320 69 313.4 313.4 286.5 313.4 0.01 20 200 11340 -63.9 -69.9 44 6.0 -64.0 315 58 331.6 331.6 292.2 331.6 0.02 21 150 13110 -60.9 -66.9 45 6.0 -61.0 315 44 365.2 365.2 299.7 365.3 0.03 22 141 13495 -60.5 -66.5 45 6.0 -60.6 314 42 372.4 372.4 301.0 372.5 0.04 23 128 14094 -62.3 -68.3 44 6.0 -62.4 313 40 379.6 379.6 302.2 379.7 0.03 24 100 15620 -61.7 -68.7 39 7.0 -61.9 310 33 408.5 408.5 306.3 408.7 0.04 25 88 16408 -63.7 -70.7 38 7.0 -63.8 308 41 419.7 419.7 307.7 419.9 0.03 26 70 17800 -67.3 -74.3 36 7.0 -67.4 305 56 440.4 440.4 309.9 440.5 0.02 27 50 19810 -71.9 -78.9 34 7.0 -72.0 280 42 474.1 474.1 313.0 474.1 0.02 28 39 21262 -75.5 -82.5 33 7.0 -75.6 499.9 499.9 314.9 499.9 0.01 TRP 230 10488 -67.3 -73.3 42 6.0 -67.3 320 69 313.4 313.4 286.5 313.4 0.01 WND 256 9834 -62.8 -68.8 44 6.0 -62.9 320 75 310.5 310.5 285.5 310.6 0.01 Sounding variables and indices 1000-500 mb thick: 5217.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 71.07 % Est. max temperature: 1.02 C = 33.83 F Sfc-Lift cond lev (LCL): 946.49 mb = 615.48 m = 2019.26 ft T: -5.81 C 700-500 lapse rate: 5.34 C/km Conv cond level (CCL): 883.98 mb = 1146.79 m = 3762.38 ft Mean mixing ratio: 2.13 g/kg Conv temperature: -0.12 C = 31.78 F Cap Strength: 16.84 C Lifted Index: 16.82 C Risk: None Lifted Index @300 mb: 20.80 C Lifted Index @700 mb: 8.69 C Showalter Index: 15.70 C Risk: None Total Totals Index: 33.70 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 15.90 C K Index: -9.40 Risk: None Sweat Index: 114.00 Risk: None Energy Index: 4.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.59 J/kg Max Up Vert Vel: 3.90 m/s Conv Inhibition (B-): 33072.84 J/kg Cap Strength: 16.84 C Lift Cond Lev (LCL): 906.59 mb = 951.52 m = 3121.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 25 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 ---------------------------------------------------------- 0 997 207 260 7 6.9 1.2 | 171 25 -3.7 24.3 1 925 796 265 25 24.9 2.2 | 210 29 14.3 25.3 2 850 1450 260 35 34.5 6.1 | 219 38 23.9 29.2 3 700 2927 310 29 22.2 -18.6 | 249 12 11.6 4.5 4 500 5400 325 44 25.2 -36.0 | 311 20 14.6 -12.9 5 400 6960 335 46 19.4 -41.7 | 335 21 8.8 -18.6 6 300 8840 325 68 39.0 -55.7 | 319 43 28.4 -32.6 7 256 9834 320 75 48.2 -57.5 | 312 51 37.6 -34.3 8 250 9980 320 73 46.9 -55.9 | 312 49 36.3 -32.8 9 230 10488 320 69 44.4 -52.9 | 311 45 33.8 -29.8 10 200 11340 315 58 41.0 -41.0 | 300 35 30.4 -17.9 11 150 13110 315 44 31.1 -31.1 | 291 22 20.5 -8.0 12 100 15620 310 33 25.3 -21.2 | 263 15 14.7 1.9 13 70 17800 305 56 45.9 -32.1 | 284 36 35.3 -9.0 14 50 19810 280 42 41.4 -7.3 | 243 35 30.8 15.8 Wind Parameters Mean winds (0-6000m): 305.4 at 33.9 knts Storm direction: 335.4 at 25.4 knts Shear (0-3000m) pos: 4.3 neg: 1.6 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 86.4 deg Storm rel helicity (0-3000m) pos: 266.7 neg: 0.0 tot: 266.7 m^2/s^2 ave: 88.9 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 82.42 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 ------------------------------------------------------------------------------- 500 264 15 189 25| 15.7 0.0 15.7|100.7 0.0 100.7 201.5 0.97| 15.8 15.3 1000 264 21 202 27| 7.9 4.7 12.5|151.2 0.0 151.2 151.2 0.86| 12.6 10.9 1500 263 25 209 30| 6.3 3.1 9.4|197.2 0.0 197.2 131.5 0.79| 11.3 8.9 2000 267 27 214 30| 5.0 2.3 7.3|236.2 0.0 236.2 118.1 0.73| 11.0 8.0 2500 272 28 218 28| 4.5 1.9 6.3|255.9 0.0 255.9 102.4 0.66| 10.7 7.1 3000 278 28 222 26| 4.3 1.6 5.8|266.7 0.0 266.7 88.9 0.65| 9.9 6.5 4000 289 30 232 22| 4.1 1.2 5.3|290.6 0.0 290.6 72.6 0.68| 8.3 5.7 5000 298 32 245 19| 4.0 0.9 5.0|317.8 0.0 317.8 63.6 0.70| 7.4 5.2 6000 305 34 258 17| 3.7 0.8 4.5|345.2 0.0 345.2 57.5 0.72| 6.7 4.8 Wrote GIF file: /home/apache/climate/data/raob//U9572/skewt/U9572.skewt.20251203.00.gif