UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for U9862... Searching the city database file for: U9862 ... Date:0000Z 9 NOV 25 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 93 SFC 980 257 2.8 -3.2 65 6.0 0.4 180 7 277.5 278.1 274.6 286.1 3.08 2 925 724 1.4 -6.6 55 8.0 -1.6 245 35 280.7 281.2 275.6 287.9 2.52 3 923 741 1.2 -6.8 55 8.0 -1.7 245 35 280.7 281.1 275.5 287.8 2.48 4 850 1391 -4.1 -10.1 63 6.0 -6.1 260 40 281.9 282.2 275.5 287.9 2.08 5 792 1946 -8.7 -14.7 62 6.0 -10.4 264 40 282.7 283.0 275.2 287.2 1.54 6 745 2421 -9.9 -16.9 57 7.0 -11.8 267 40 286.4 286.6 276.9 290.5 1.36 7 701 2890 -12.5 -19.5 56 7.0 -14.2 270 40 288.5 288.7 277.7 292.1 1.16 8 700 2901 -12.7 -19.7 56 7.0 -14.3 270 40 288.4 288.6 277.6 291.9 1.14 9 601 4047 -20.7 -23.6 78 2.9 -21.2 268 41 292.0 292.2 279.1 295.0 0.95 10 570 4438 -22.1 -24.1 84 2.0 -22.5 267 41 294.8 295.0 280.4 297.9 0.96 11 544 4780 -23.7 -25.8 83 2.1 -24.1 266 41 296.9 297.0 281.2 299.6 0.86 12 500 5390 -28.9 -31.4 79 2.5 -29.2 265 42 297.8 297.9 281.1 299.6 0.55 13 400 6950 -40.1 -44.4 63 4.3 -40.4 260 54 302.9 302.9 282.8 303.5 0.18 14 306 8714 -54.2 -58.2 61 4.0 -54.3 255 83 307.2 307.2 284.3 307.3 0.05 15 301 8819 -55.1 -59.1 61 4.0 -55.2 255 83 307.4 307.4 284.4 307.6 0.04 16 300 8840 -55.1 -59.1 61 4.0 -55.2 255 83 307.7 307.7 284.5 307.8 0.04 17 250 10000 -61.1 -64.9 61 3.8 -61.2 260 71 315.2 315.2 287.2 315.3 0.02 18 200 11400 -58.1 -62.3 58 4.2 -58.2 265 56 340.8 340.8 294.6 340.9 0.04 19 160 12795 -56.7 -61.2 57 4.5 -56.8 281 47 365.6 365.6 299.8 365.9 0.06 20 150 13200 -56.9 -61.7 54 4.8 -57.1 285 44 372.0 372.1 300.9 372.3 0.06 21 121 14546 -62.1 -67.1 51 5.0 -62.2 277 50 386.1 386.1 303.2 386.3 0.04 22 100 15730 -60.5 -66.5 45 6.0 -60.7 270 56 410.8 410.8 306.6 411.1 0.05 23 70 17960 -60.7 -66.7 45 6.0 -60.9 270 50 454.5 454.5 311.3 454.9 0.07 24 69 18050 -60.3 -66.3 45 6.0 -60.5 270 50 457.3 457.3 311.5 457.7 0.07 25 60 18910 -65.3 -72.3 37 7.0 -65.5 275 54 464.7 464.7 312.2 464.9 0.04 26 50 20020 -65.1 -72.1 37 7.0 -65.3 280 58 490.1 490.1 314.2 490.3 0.05 27 38 21711 -61.1 -69.1 34 8.0 -61.6 269 64 540.3 540.3 317.6 540.9 0.09 28 30 23160 -67.3 -74.3 36 7.0 -67.5 260 69 561.2 561.2 318.7 561.5 0.05 29 28 23576 -67.7 -74.7 36 7.0 -67.9 571.2 571.3 319.2 571.6 0.05 30 26 24026 -63.7 -71.7 33 8.0 -64.1 594.8 594.9 320.4 595.5 0.09 31 24 24515 -65.5 -73.5 32 8.0 -65.9 603.4 603.4 320.8 604.0 0.08 32 21 25332 -62.9 -70.9 33 8.0 -63.5 634.7 634.8 322.2 635.7 0.13 TRP 250 10000 -61.1 -64.9 61 3.8 -61.2 260 71 315.2 315.2 287.2 315.3 0.02 WND 306 8714 -54.2 -58.2 61 4.0 -54.3 255 83 307.2 307.2 284.3 307.3 0.05 Sounding variables and indices 1000-500 mb thick: 5297.00 m Freezing level: 906.47 mb = 888.35 m = 2914.51 ft Wetbulb zero: 968.13 mb = 355.40 m = 1165.98 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 67.04 % Est. max temperature: 7.37 C = 45.26 F Sfc-Lift cond lev (LCL): 892.90 mb = 1002.67 m = 3289.57 ft T: -0.93 C 700-500 lapse rate: 6.51 C/km ThetaE index: 0.64 C Layer 792.0- 745.0 mb Conv cond level (CCL): 799.48 mb = 1872.15 m = 6142.14 ft Mean mixing ratio: 2.60 g/kg Conv temperature: 7.80 C = 46.04 F Cap Strength: 9.18 C Lifted Index: 9.31 C Risk: None Lifted Index @300 mb: 14.43 C Lifted Index @700 mb: 4.68 C Showalter Index: 8.93 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.80 C Cross Totals Index: 18.80 C K Index: 7.70 Risk: None Sweat Index: 122.00 Risk: None Energy Index: 2.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.56 J/kg Max Up Vert Vel: 5.40 m/s Conv Inhibition (B-): 40451.95 J/kg Cap Strength: 9.29 C Lift Cond Lev (LCL): 830.52 mb = 1573.01 m = 5160.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 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 ---------------------------------------------------------- 0 980 257 180 7 0.0 7.0 | 125 33 -27.2 18.9 1 925 724 245 35 31.7 14.8 | 190 27 4.5 26.7 2 850 1391 260 40 39.4 6.9 | 213 22 12.2 18.8 3 700 2901 270 40 40.0 -0.0 | 227 17 12.8 11.9 4 500 5390 265 42 41.8 3.7 | 223 21 14.6 15.5 5 400 6950 260 54 53.2 9.4 | 231 34 26.0 21.3 6 306 8714 255 83 80.2 21.5 | 238 63 53.0 33.4 7 300 8840 255 83 80.2 21.5 | 238 63 53.0 33.4 8 250 10000 260 71 69.9 12.3 | 240 49 42.7 24.2 9 200 11400 265 56 55.8 4.9 | 240 33 28.6 16.8 10 150 13200 285 44 42.5 -11.4 | 268 15 15.3 0.5 11 100 15730 270 56 56.0 -0.0 | 248 31 28.8 11.9 12 70 17960 270 50 50.0 -0.0 | 242 26 22.8 11.9 13 50 20020 280 58 57.1 -10.1 | 267 30 29.9 1.8 14 30 23160 260 69 68.0 12.0 | 240 47 40.8 23.9 Wind Parameters Mean winds (0-6000m): 263.6 at 39.6 knts Storm direction: 293.6 at 29.7 knts Shear (0-3000m) pos: 7.0 neg: 0.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 101.8 deg Storm rel helicity (0-3000m) pos: 393.9 neg: -0.7 tot: 393.2 m^2/s^2 ave: 131.1 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 8.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.22 Bulk Shear: 66.20 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 ------------------------------------------------------------------------------- 500 237 22 160 26| 33.9 0.0 33.9|306.3 0.0 306.3 612.7 0.97| 38.9 37.6 1000 246 30 180 24| 19.6 0.0 19.6|355.3 0.0 355.3 355.3 0.96| 23.7 22.6 1500 252 33 191 22| 13.6 0.0 13.6|374.9 0.0 374.9 249.9 0.95| 17.2 16.2 2000 256 35 198 21| 10.3 0.0 10.3|383.6 0.0 383.6 191.8 0.93| 13.5 12.6 2500 258 36 203 21| 8.3 0.0 8.3|391.8 0.0 391.8 156.7 0.92| 11.2 10.4 3000 260 37 206 20| 7.0 0.0 7.0|393.9 -0.7 393.2 131.1 0.91| 9.6 8.7 4000 263 38 211 20| 5.2 0.2 5.5|393.9 -3.2 390.7 97.7 0.88| 7.4 6.5 5000 264 38 214 20| 4.2 0.3 4.5|393.9 -6.2 387.8 77.6 0.84| 6.1 5.1 6000 264 40 217 20| 3.5 0.9 4.4|408.5 -6.5 402.0 67.0 0.78| 5.7 4.5 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20251109.00.gif