UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for U9282... Searching the city database file for: U9282 ... Date:1200Z 2 DEC 25 Station: U9282 WMO ident: 29282 Latitude: 58.42 Longitude: 97.40 ------------------------------------------------------------------------------- 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 112 290 3 SFC 997 135 -10.9 -13.4 82 2.5 -11.5 290 3 262.5 262.7 261.9 266.2 1.36 2 982 252 -9.3 -12.9 75 3.6 -10.2 289 8 265.2 265.5 264.0 269.2 1.44 3 925 715 -9.3 -12.5 78 3.2 -10.1 285 27 269.8 270.1 267.5 274.2 1.58 4 888 1031 -8.7 -11.5 80 2.8 -9.5 290 29 273.6 273.9 270.3 278.6 1.78 5 850 1369 -10.3 -13.0 81 2.7 -11.0 295 31 275.4 275.6 271.1 280.0 1.65 6 700 2839 -18.9 -21.8 78 2.9 -19.4 295 36 281.6 281.7 273.7 284.4 0.95 7 640 3501 -22.5 -25.5 76 3.0 -23.0 296 40 284.8 284.9 275.1 287.1 0.75 8 525 4921 -33.5 -38.1 63 4.6 -33.8 299 48 288.1 288.2 276.2 289.0 0.27 9 510 5123 -36.7 -41.2 63 4.5 -37.0 300 49 286.7 286.7 275.3 287.3 0.20 10 500 5260 -37.5 -42.3 61 4.8 -37.8 300 50 287.3 287.3 275.6 287.9 0.18 11 438 6163 -42.3 -47.3 58 5.0 -42.5 291 44 292.3 292.3 278.0 292.7 0.12 12 400 6770 -46.5 -52.5 50 6.0 -46.7 285 40 294.6 294.6 279.0 294.8 0.07 13 324 8146 -53.9 -59.9 48 6.0 -54.0 290 40 302.6 302.6 282.5 302.8 0.04 14 300 8640 -53.7 -59.7 48 6.0 -53.8 280 42 309.7 309.7 285.2 309.8 0.04 15 250 9810 -54.3 -61.3 42 7.0 -54.4 295 44 325.3 325.3 290.4 325.5 0.04 16 200 11240 -54.5 -61.5 42 7.0 -54.6 305 40 346.5 346.5 295.9 346.7 0.05 17 195 11402 -54.1 -61.1 42 7.0 -54.3 305 41 349.6 349.6 296.6 349.8 0.05 18 150 13070 -57.9 -65.9 35 8.0 -58.0 310 46 370.3 370.3 300.7 370.5 0.04 19 100 15590 -62.9 -70.9 33 8.0 -63.0 310 42 406.2 406.2 306.0 406.3 0.03 20 70 17760 -67.9 -76.9 27 9.0 -68.0 310 50 439.1 439.1 309.8 439.2 0.02 21 64 18295 -68.9 -77.9 26 9.0 -69.0 311 50 448.3 448.3 310.7 448.4 0.01 22 52 19521 -72.7 -81.7 24 9.0 -72.8 314 50 466.9 466.9 312.4 467.0 0.01 23 50 19750 -73.1 -82.1 24 9.0 -73.2 315 50 471.2 471.2 312.7 471.3 0.01 24 48 19989 -72.7 -81.7 24 9.0 -72.8 477.7 477.7 313.2 477.8 0.01 25 39 21201 -75.1 -84.1 23 9.0 -75.2 500.9 500.9 315.0 500.9 0.01 26 36 21664 -76.1 -85.1 23 9.0 -76.2 509.9 509.9 315.7 509.9 0.01 27 34 21993 -77.3 -86.3 22 9.0 -77.4 515.1 515.1 316.0 515.2 0.01 TRP 324 8146 -53.9 -59.9 48 6.0 -54.0 290 40 302.6 302.6 282.5 302.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5148.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 74.85 % Est. max temperature: 2.08 C = 35.75 F Sfc-Lift cond lev (LCL): 957.66 mb = 446.36 m = 1464.43 ft T: -9.30 C 700-500 lapse rate: 7.68 C/km Conv cond level (CCL): 760.06 mb = 2215.77 m = 7269.50 ft Mean mixing ratio: 1.54 g/kg Conv temperature: 5.56 C = 42.00 F Cap Strength: 13.47 C Lifted Index: 12.52 C Risk: None Lifted Index @300 mb: 26.50 C Lifted Index @700 mb: 9.73 C Showalter Index: 6.37 C Risk: None Total Totals Index: 51.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 24.50 C K Index: 11.30 Risk: None Sweat Index: 166.00 Risk: None Energy Index: 1.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.07 J/kg Max Up Vert Vel: 7.49 m/s Conv Inhibition (B-): 39875.46 J/kg Cap Strength: 13.45 C Lift Cond Lev (LCL): 897.59 mb = 947.91 m = 3109.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 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 ---------------------------------------------------------- 0 997 135 290 3 2.8 -1.0 | 150 26 -12.9 22.1 1 925 715 285 27 26.1 -7.0 | 213 19 10.4 16.2 2 850 1369 295 31 28.1 -13.1 | 231 16 12.4 10.1 3 700 2839 295 36 32.6 -15.2 | 245 19 16.9 7.9 4 500 5260 300 50 43.3 -25.0 | 274 28 27.6 -1.8 5 400 6770 285 40 38.6 -10.4 | 241 26 22.9 12.8 6 324 8146 290 40 37.6 -13.7 | 247 24 21.9 9.5 7 300 8640 280 42 41.4 -7.3 | 238 30 25.6 15.9 8 250 9810 295 44 39.9 -18.6 | 259 25 24.2 4.6 9 200 11240 305 40 32.8 -22.9 | 269 17 17.0 0.2 10 150 13070 310 46 35.2 -29.6 | 288 21 19.5 -6.4 11 100 15590 310 42 32.2 -27.0 | 283 17 16.5 -3.8 12 70 17760 310 50 38.3 -32.1 | 292 24 22.6 -9.0 13 50 19750 315 50 35.4 -35.4 | 302 23 19.6 -12.2 Wind Parameters Mean winds (0-6000m): 295.8 at 37.3 knts Storm direction: 325.8 at 28.0 knts Shear (0-3000m) pos: 2.0 neg: 4.1 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 99.7 deg Storm rel helicity (0-3000m) pos: 164.0 neg: 0.0 tot: 164.0 m^2/s^2 ave: 54.7 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 5.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.36 Bulk Shear: 78.53 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 ------------------------------------------------------------------------------- 500 286 13 172 20| 0.0 21.3 21.3| 96.0 0.0 96.0 192.0 0.88| 21.4 18.8 1000 287 21 193 18| 3.3 10.6 14.0|128.2 0.0 128.2 128.2 0.89| 14.5 12.8 1500 290 24 204 16| 3.2 7.1 10.3|140.7 0.0 140.7 93.8 0.89| 10.7 9.6 2000 292 26 212 16| 2.4 5.8 8.2|147.2 0.0 147.2 73.6 0.89| 8.5 7.5 2500 293 28 219 16| 1.9 5.0 6.9|153.6 0.0 153.6 61.4 0.88| 7.1 6.3 3000 293 29 224 16| 2.0 4.1 6.1|164.0 0.0 164.0 54.7 0.88| 6.4 5.6 4000 294 32 234 17| 2.3 3.1 5.4|191.2 0.0 191.2 47.8 0.87| 5.5 4.8 5000 296 35 244 18| 2.4 2.5 4.9|220.2 0.0 220.2 44.0 0.85| 5.1 4.3 6000 296 37 249 19| 2.0 1.8 3.9|223.3 -64.2 159.1 26.5 0.57| 5.0 2.9 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20251202.12.gif