UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for U9862... Searching the city database file for: U9862 ... Date:0000Z 10 JAN 26 Station: U9862 WMO ident: 29862 Latitude: 53.77 Longitude: 91.32 ------------------------------------------------------------------------------- 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 222 135 7 SFC 996 252 -14.3 -17.4 77 3.1 -14.9 135 7 259.1 259.3 258.5 261.8 0.98 2 944 659 -15.5 -18.4 78 2.9 -16.0 193 8 261.9 262.1 260.6 264.5 0.95 3 926 805 -13.5 -15.9 82 2.4 -14.0 214 9 265.4 265.6 263.7 268.7 1.19 4 925 813 -13.5 -15.9 82 2.4 -14.0 215 9 265.5 265.7 263.8 268.8 1.19 5 867 1304 -15.1 -17.9 79 2.8 -15.7 253 24 268.8 269.0 265.9 271.8 1.08 6 850 1454 -13.7 -16.3 81 2.6 -14.3 265 29 271.8 272.0 268.2 275.4 1.26 7 814 1784 -11.3 -13.5 84 2.2 -11.9 271 30 277.7 278.0 272.6 282.5 1.65 8 700 2928 -17.3 -19.8 81 2.5 -17.8 290 35 283.3 283.5 274.9 286.7 1.13 9 683 3111 -18.3 -20.9 80 2.6 -18.8 291 37 284.2 284.4 275.3 287.4 1.06 10 609 3964 -19.3 -21.9 80 2.6 -19.8 294 46 292.5 292.7 279.5 295.9 1.09 11 500 5400 -28.5 -31.9 73 3.4 -28.9 300 62 298.3 298.4 281.3 300.0 0.53 12 424 6567 -35.7 -39.4 69 3.7 -36.0 300 63 303.5 303.5 283.2 304.5 0.30 13 400 6970 -39.1 -43.0 66 3.9 -39.4 300 64 304.2 304.2 283.4 304.9 0.21 14 328 8294 -51.5 -55.1 65 3.6 -51.6 307 60 304.9 304.9 283.4 305.1 0.07 15 308 8701 -52.9 -56.9 62 4.0 -53.0 309 59 308.5 308.5 284.8 308.7 0.06 16 300 8870 -55.5 -59.4 62 3.9 -55.6 310 58 307.1 307.1 284.3 307.3 0.04 17 296 8955 -56.5 -60.2 63 3.7 -56.6 310 58 306.9 306.9 284.2 307.0 0.04 18 252 9961 -62.3 -66.2 59 3.9 -62.3 315 62 312.7 312.7 286.3 312.8 0.02 19 250 10010 -62.7 -66.7 58 4.0 -62.7 315 62 312.9 312.9 286.4 312.9 0.02 20 245 10134 -65.1 -69.0 58 3.9 -65.1 315 62 311.1 311.1 285.7 311.1 0.01 21 226 10622 -68.7 -72.8 55 4.1 -68.7 313 62 312.8 312.8 286.4 312.9 0.01 22 200 11350 -71.5 -75.2 58 3.7 -71.5 310 62 319.5 319.5 288.6 319.6 0.01 23 193 11560 -72.9 -76.9 54 4.0 -72.9 305 66 320.6 320.6 288.9 320.6 0.01 24 157 12793 -65.7 -69.7 57 4.0 -65.7 305 71 352.3 352.3 297.1 352.4 0.02 25 156 12832 -65.8 -69.8 57 4.0 -65.8 305 71 352.8 352.8 297.3 352.9 0.02 26 150 13070 -66.3 -70.2 58 3.9 -66.3 305 66 355.9 355.9 297.9 356.0 0.02 27 100 15540 -63.7 -68.2 54 4.5 -63.8 305 62 404.7 404.7 305.9 404.8 0.04 28 70 17740 -63.1 -67.9 52 4.8 -63.3 295 75 449.4 449.4 310.8 449.7 0.06 29 50 19830 -59.1 -64.1 52 5.0 -59.4 280 87 504.2 504.3 315.3 505.1 0.14 30 46 20353 -56.7 -62.7 47 6.0 -57.2 278 88 522.2 522.2 316.5 523.3 0.18 31 46 20353 -52.5 -58.5 48 6.0 -53.2 278 88 532.3 532.4 317.2 534.3 0.31 32 34 22321 -47.9 -54.9 44 7.0 -49.4 269 93 592.5 592.7 320.5 597.2 0.65 33 30 23140 -50.3 -58.3 38 8.0 -51.8 265 95 607.5 607.7 321.1 611.2 0.49 34 23 24875 -50.5 -60.5 30 10.0 -52.6 258 94 654.9 655.1 323.0 658.8 0.48 35 21 25476 -45.5 -57.5 25 12.0 -49.0 256 93 687.2 687.6 324.2 693.8 0.77 36 20 25800 -47.3 -60.3 21 13.0 -50.7 255 93 691.4 691.6 324.3 696.3 0.57 37 17 26882 -44.5 -58.5 20 14.0 -49.1 733.3 733.6 325.7 740.9 0.84 38 16 27285 -47.9 -61.9 18 14.0 -51.7 735.0 735.3 325.7 740.3 0.58 39 15 27713 -45.7 -60.7 17 15.0 -50.4 756.0 756.3 326.3 762.8 0.72 TRP 193 11560 -72.9 -76.9 54 4.0 -72.9 305 66 320.6 320.6 288.9 320.6 0.01 WND 156 12832 -65.8 -69.8 57 4.0 -65.8 305 71 352.8 352.8 297.3 352.9 0.02 Sounding variables and indices 1000-500 mb thick: 5178.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 79.43 % Est. max temperature: -1.03 C = 30.15 F Sfc-Lift cond lev (LCL): 947.02 mb = 634.51 m = 2081.69 ft T: -15.43 C 700-500 lapse rate: 4.53 C/km Conv cond level (CCL): 558.76 mb = 4590.68 m = 15061.10 ft Mean mixing ratio: 1.05 g/kg Conv temperature: 21.60 C = 70.88 F Cap Strength: 23.63 C Lifted Index: 26.79 C Risk: None Lifted Index @300 mb: 29.32 C Lifted Index @700 mb: 16.66 C Showalter Index: 19.09 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 14.80 C Cross Totals Index: 12.20 C K Index: -4.00 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 5.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.21 J/kg Max Up Vert Vel: 8.51 m/s Conv Inhibition (B-): 56656.84 J/kg Cap Strength: 26.69 C Lift Cond Lev (LCL): 903.33 mb = 992.70 m = 3256.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 30 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 ---------------------------------------------------------- 0 996 252 135 7 -4.9 4.9 | 140 37 -23.7 28.1 1 925 813 215 9 5.2 7.4 | 156 33 -13.6 30.5 2 850 1454 265 29 28.9 2.5 | 202 28 10.2 25.7 3 700 2928 290 35 32.9 -12.0 | 232 18 14.2 11.2 4 500 5400 300 62 53.7 -31.0 | 283 36 35.0 -7.8 5 400 6970 300 64 55.4 -32.0 | 284 38 36.7 -8.8 6 300 8870 310 58 44.4 -37.3 | 299 29 25.7 -14.1 7 250 10010 315 62 43.8 -43.8 | 309 33 25.1 -20.7 8 200 11350 310 62 47.5 -39.9 | 300 33 28.8 -16.7 9 193 11560 305 66 54.1 -37.9 | 293 38 35.3 -14.7 10 156 12832 305 71 58.2 -40.7 | 294 43 39.4 -17.6 11 150 13070 305 66 54.1 -37.9 | 293 38 35.3 -14.7 12 100 15540 305 62 50.8 -35.6 | 291 34 32.1 -12.4 13 70 17740 295 75 68.0 -31.7 | 280 50 49.3 -8.5 14 50 19830 280 87 85.7 -15.1 | 263 67 67.0 8.0 15 30 23140 265 95 94.6 8.3 | 248 82 75.9 31.4 16 20 25800 255 93 89.8 24.1 | 236 85 71.1 47.2 Wind Parameters Mean winds (0-6000m): 291.0 at 39.7 knts Storm direction: 321.0 at 29.8 knts Shear (0-3000m) pos: 7.7 neg: 0.0 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 397.2 neg: 0.0 tot: 397.2 m^2/s^2 ave: 132.4 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 8.7 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.14 Bulk Shear: 252.19 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 ------------------------------------------------------------------------------- 500 176 8 148 37| 9.6 0.0 9.6| 89.1 0.0 89.1 178.1 0.93| 10.3 9.5 1000 220 11 160 34| 13.6 0.0 13.6|241.3 0.0 241.3 241.3 0.96| 14.3 13.7 1500 250 17 174 29| 12.2 0.0 12.2|325.2 0.0 325.2 216.8 0.94| 13.8 12.9 2000 260 20 183 27| 9.8 0.0 9.8|350.2 0.0 350.2 175.1 0.92| 11.6 10.7 2500 268 23 190 24| 8.4 0.0 8.4|373.0 0.0 373.0 149.2 0.90| 10.4 9.4 3000 274 25 196 23| 7.7 0.0 7.7|397.2 0.0 397.2 132.4 0.90| 9.6 8.7 4000 281 30 211 20| 7.2 0.0 7.2|451.9 0.0 451.9 113.0 0.89| 8.7 7.7 5000 287 35 229 19| 6.9 0.0 6.9|515.0 0.0 515.0 103.0 0.86| 8.1 7.0 6000 291 40 244 20| 5.9 0.1 6.0|528.3 0.0 528.3 88.1 0.85| 7.0 5.9 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20260110.00.gif