UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for U9862... Searching the city database file for: U9862 ... Date:1200Z 5 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 213 180 3 SFC 995 253 3.8 -2.2 65 6.0 1.4 180 3 277.3 277.9 274.8 286.4 3.26 2 956 577 4.0 -2.0 65 6.0 1.5 273 3 280.7 281.3 276.9 290.4 3.45 3 925 842 1.6 -4.4 64 6.0 -0.7 350 3 280.9 281.5 276.3 289.4 2.98 4 850 1515 -4.3 -7.8 77 3.5 -5.5 245 5 281.6 282.1 276.0 288.8 2.50 5 797 2021 -7.9 -9.9 86 2.0 -8.5 258 9 283.0 283.4 276.4 289.6 2.26 6 720 2805 -14.3 -16.9 81 2.6 -14.9 279 15 284.3 284.6 275.9 288.5 1.41 7 709 2922 -13.3 -15.8 81 2.5 -14.0 282 16 286.7 287.0 277.3 291.4 1.57 8 700 3020 -13.1 -16.6 75 3.5 -14.0 285 17 288.0 288.2 277.9 292.5 1.49 9 679 3251 -14.7 -22.7 51 8.0 -16.4 281 19 288.7 288.9 277.4 291.5 0.91 10 602 4151 -21.3 -24.6 75 3.3 -21.9 267 29 291.2 291.3 278.6 293.9 0.86 11 590 4299 -22.5 -26.3 71 3.8 -23.1 265 31 291.5 291.6 278.6 293.9 0.76 12 535 5013 -25.7 -32.7 52 7.0 -26.6 253 39 295.9 296.0 280.2 297.4 0.46 13 513 5316 -28.3 -37.3 42 9.0 -29.2 248 42 296.4 296.4 280.1 297.4 0.30 14 500 5500 -29.5 -38.5 41 9.0 -30.4 245 44 297.1 297.1 280.4 298.0 0.27 15 480 5790 -31.5 -38.5 50 7.0 -32.1 244 47 298.1 298.1 280.9 299.1 0.29 16 455 6167 -32.5 -37.4 62 4.9 -33.0 243 52 301.4 301.5 282.4 302.6 0.34 17 426 6627 -36.5 -39.8 71 3.3 -36.8 241 57 302.1 302.1 282.6 303.0 0.28 18 400 7060 -39.3 -43.1 67 3.8 -39.5 240 62 303.9 304.0 283.2 304.7 0.21 19 360 7772 -44.9 -48.9 64 4.0 -45.1 240 71 305.7 305.7 283.8 306.2 0.12 20 311 8736 -51.3 -55.5 61 4.2 -51.4 240 84 309.8 309.8 285.4 310.1 0.07 21 300 8970 -51.5 -55.9 59 4.4 -51.6 240 87 312.8 312.8 286.4 313.0 0.07 22 288 9233 -52.3 -56.8 58 4.5 -52.4 239 91 315.3 315.3 287.3 315.5 0.06 23 250 10130 -59.1 -63.5 57 4.4 -59.2 235 106 318.2 318.2 288.2 318.3 0.03 24 242 10334 -60.3 -64.7 56 4.4 -60.4 235 110 319.3 319.4 288.6 319.5 0.03 25 213 11124 -65.1 -69.3 56 4.2 -65.1 240 91 323.8 323.8 289.9 323.8 0.02 26 200 11510 -63.7 -68.1 55 4.4 -63.7 250 66 331.9 331.9 292.3 332.0 0.02 27 150 13300 -60.5 -64.9 56 4.4 -60.6 255 35 365.9 365.9 299.8 366.0 0.04 28 100 15810 -60.7 -66.7 45 6.0 -60.9 270 33 410.4 410.5 306.6 410.7 0.05 29 70 18020 -62.9 -69.9 38 7.0 -63.1 270 36 449.8 449.8 310.8 450.1 0.04 30 50 20090 -62.7 -70.7 33 8.0 -63.0 265 36 495.7 495.7 314.7 496.1 0.06 31 30 23230 -64.1 -74.1 24 10.0 -64.6 265 38 569.9 569.9 319.2 570.3 0.06 32 22 25132 -64.9 -74.9 24 10.0 -65.4 265 55 620.4 620.4 321.5 620.9 0.07 33 20 25720 -61.5 -72.5 22 11.0 -62.4 265 60 647.9 648.0 322.6 648.8 0.11 34 11 29470 -56.5 -68.5 21 12.0 -58.9 786.9 787.1 327.0 790.3 0.34 TRP 213 11124 -65.1 -69.3 56 4.2 -65.1 240 91 323.8 323.8 289.9 323.8 0.02 WND 242 10334 -60.3 -64.7 56 4.4 -60.4 235 110 319.3 319.4 288.6 319.5 0.03 Sounding variables and indices 1000-500 mb thick: 5287.00 m Freezing level: 904.66 mb = 1024.51 m = 3361.21 ft Wetbulb zero: 935.33 mb = 752.59 m = 2469.11 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 67.64 % Est. max temperature: 8.22 C = 46.79 F Sfc-Lift cond lev (LCL): 906.80 mb = 1000.20 m = 3281.45 ft T: 0.21 C 700-500 lapse rate: 6.61 C/km ThetaE index: 1.64 C Layer 925.0- 797.0 mb Conv cond level (CCL): 841.30 mb = 1595.84 m = 5235.64 ft Mean mixing ratio: 3.16 g/kg Conv temperature: 8.31 C = 46.96 F Cap Strength: 6.95 C Lifted Index: 7.39 C Risk: None Lifted Index @300 mb: 16.80 C Lifted Index @700 mb: 3.11 C Showalter Index: 7.63 C Risk: None Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 21.70 C K Index: 13.90 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.69 J/kg Max Up Vert Vel: 5.23 m/s Conv Inhibition (B-): 60252.23 J/kg Cap Strength: 7.34 C Lift Cond Lev (LCL): 861.95 mb = 1403.87 m = 4605.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 17 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 ---------------------------------------------------------- 0 995 253 180 3 0.0 3.0 | 114 18 -16.4 7.4 1 925 842 350 3 0.5 -3.0 | 95 16 -15.9 1.5 2 850 1515 245 5 4.5 2.1 | 119 14 -11.9 6.5 3 700 3020 285 17 16.4 -4.4 | 260 0 0.0 0.0 4 500 5500 245 44 39.9 18.6 | 226 33 23.5 23.0 5 400 7060 240 62 53.7 31.0 | 226 51 37.3 35.4 6 300 8970 240 87 75.3 43.5 | 231 76 59.0 47.9 7 250 10130 235 106 86.8 60.8 | 227 96 70.4 65.2 8 242 10334 235 110 90.1 63.1 | 228 100 73.7 67.5 9 213 11124 240 91 78.8 45.5 | 231 80 62.4 49.9 10 200 11510 250 66 62.0 22.6 | 239 53 45.6 27.0 11 150 13300 255 35 33.8 9.1 | 232 22 17.4 13.5 12 100 15810 270 33 33.0 -0.0 | 255 17 16.6 4.4 13 70 18020 270 36 36.0 -0.0 | 257 20 19.6 4.4 14 50 20090 265 36 35.9 3.1 | 249 21 19.5 7.5 15 30 23230 265 38 37.9 3.3 | 250 23 21.5 7.7 16 20 25720 265 60 59.8 5.2 | 257 44 43.4 9.6 Wind Parameters Mean winds (0-6000m): 255.1 at 22.6 knts Storm direction: 285.1 at 17.0 knts Shear (0-3000m) pos: 3.2 neg: 1.1 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 143.5 deg Storm rel helicity (0-3000m) pos: 30.2 neg: -19.7 tot: 10.5 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 61.09 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 ------------------------------------------------------------------------------- 500 191 3 115 17| 5.9 0.0 5.9| 1.2 -17.0 -15.8 -31.6 -0.56| 7.7 -4.3 1000 307 3 100 14| 2.9 1.4 4.3| 9.4 -19.7 -10.3 -10.3 -0.20| 6.6 -1.3 1500 266 4 111 13| 2.0 2.3 4.2| 23.8 -19.7 4.1 2.8 0.10| 6.2 0.6 2000 263 5 114 12| 2.3 1.7 4.0| 28.6 -19.7 8.9 4.5 0.16| 5.8 0.9 2500 271 7 114 11| 2.9 1.4 4.2| 30.1 -19.7 10.4 4.2 0.16| 5.6 0.9 3000 278 8 112 9| 3.2 1.1 4.3| 30.2 -19.7 10.5 3.5 0.17| 5.7 1.0 4000 274 13 133 5| 2.4 2.5 4.9| 30.2 -26.1 4.1 1.0 0.07| 5.9 0.4 5000 263 18 189 7| 1.9 3.5 5.3| 30.2 -60.1 -29.8 -6.0 -0.04| 6.3 -0.2 6000 255 23 208 12| 1.6 3.9 5.5| 36.0 -75.0 -39.0 -6.5 -0.05| 6.3 -0.3 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20251105.12.gif