UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for CYCB... Searching the city database file for: CYCB ... Date:1200Z 10 NOV 25 Station: CYCB WMO ident: 71925 Latitude: 69.10 Longitude: -105.12 Elevation: 27.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 27 -8.5 -9.4 93 0.9 -8.8 75 24 264.4 264.7 264.2 269.4 1.87 1 1000 59 -8.9 -9.9 92 1.0 -9.2 80 19 264.2 264.5 264.0 269.1 1.80 2 937 562 -10.5 -10.6 99 0.1 -10.5 113 20 267.6 267.9 266.4 272.5 1.82 3 925 661 -10.3 -10.5 98 0.2 -10.4 120 18 268.8 269.1 267.3 273.9 1.85 4 891 951 -8.1 -8.3 98 0.2 -8.2 97 11 273.9 274.3 271.3 280.3 2.29 5 850 1316 -9.1 -9.3 98 0.2 -9.2 130 10 276.6 277.0 272.8 282.8 2.22 6 846 1352 -9.1 -9.6 96 0.5 -9.2 132 10 277.0 277.4 272.9 283.1 2.18 7 790 1879 -12.7 -13.3 95 0.6 -12.9 127 10 278.6 278.9 273.2 283.6 1.73 8 775 2026 -9.7 -12.2 82 2.5 -10.4 117 8 283.4 283.7 276.2 289.0 1.93 9 772 2056 -9.7 -12.0 83 2.3 -10.4 115 8 283.7 284.0 276.3 289.4 1.97 10 736 2423 -11.7 -13.0 90 1.3 -12.1 124 6 285.4 285.7 277.2 291.0 1.91 11 716 2634 -12.1 -14.0 86 1.9 -12.6 182 7 287.2 287.5 277.9 292.6 1.81 12 701 2795 -13.9 -19.9 60 6.0 -15.3 219 8 287.0 287.2 276.9 290.4 1.12 13 700 2806 -13.9 -18.9 66 5.0 -15.1 220 8 287.1 287.3 277.0 290.8 1.23 14 696 2849 -13.5 -16.4 79 2.9 -14.2 221 8 288.0 288.3 277.9 292.6 1.52 15 671 3126 -15.9 -21.9 60 6.0 -17.1 229 7 288.3 288.5 277.3 291.4 0.99 16 635 3538 -18.9 -22.6 73 3.7 -19.6 241 6 289.5 289.7 277.9 292.5 0.98 17 631 3585 -19.5 -23.8 69 4.3 -20.3 242 6 289.4 289.5 277.7 292.1 0.89 18 626 3644 -20.3 -40.3 15 20.0 -22.5 244 6 289.1 289.1 276.5 289.7 0.18 19 557 4504 -22.7 -48.7 7 26.0 -24.9 272 19 296.1 296.1 279.7 296.4 0.08 20 549 4610 -22.9 -32.9 40 10.0 -24.3 276 20 297.1 297.1 280.7 298.5 0.44 21 543 4690 -23.1 -36.1 29 13.0 -24.7 279 21 297.8 297.8 280.8 298.9 0.32 22 538 4758 -23.3 -32.3 43 9.0 -24.6 281 22 298.3 298.4 281.3 299.9 0.47 23 503 5247 -26.3 -27.9 86 1.6 -26.6 267 31 300.5 300.6 282.5 303.0 0.77 24 500 5290 -26.5 -29.2 78 2.7 -26.9 265 32 300.7 300.9 282.6 303.0 0.68 25 494 5377 -26.9 -29.5 79 2.6 -27.3 265 31 301.3 301.4 282.8 303.5 0.67 26 486 5495 -27.5 -39.5 31 12.0 -28.7 265 30 302.0 302.0 282.5 302.8 0.25 27 481 5570 -27.3 -41.3 25 14.0 -28.7 269 30 303.1 303.1 283.0 303.8 0.21 28 463 5846 -26.1 -35.1 43 9.0 -27.3 280 29 307.9 308.0 285.1 309.4 0.42 29 452 6020 -27.5 -31.8 67 4.3 -28.1 280 31 308.3 308.4 285.4 310.3 0.59 30 400 6890 -33.9 -36.4 78 2.5 -34.1 270 37 310.9 311.0 286.2 312.4 0.42 31 395 6978 -34.7 -36.9 80 2.2 -34.9 269 37 311.0 311.1 286.2 312.4 0.41 32 333 8153 -42.5 -46.3 66 3.8 -42.7 272 45 315.9 315.9 287.6 316.6 0.18 33 300 8850 -48.3 -51.7 68 3.4 -48.4 275 55 317.3 317.3 288.0 317.7 0.11 34 286 9161 -50.9 -52.6 82 1.7 -51.0 275 54 317.9 317.9 288.2 318.3 0.10 35 273 9461 -52.9 -57.3 59 4.4 -53.0 277 54 319.3 319.3 288.6 319.5 0.06 36 251 9995 -57.3 -59.5 76 2.2 -57.3 280 55 320.5 320.5 288.9 320.7 0.05 37 250 10020 -57.5 -59.8 75 2.3 -57.5 280 55 320.6 320.6 289.0 320.8 0.05 38 247 10096 -57.9 -61.6 62 3.7 -58.0 275 52 321.1 321.1 289.1 321.2 0.04 39 243 10199 -56.1 -70.1 16 14.0 -56.3 276 52 325.3 325.3 290.4 325.3 0.01 40 241 10251 -56.3 -73.3 10 17.0 -56.5 276 51 325.8 325.8 290.5 325.8 0.01 41 224 10713 -57.5 -72.5 13 15.0 -57.6 279 50 330.8 330.8 291.9 330.8 0.01 42 216 10943 -56.3 -74.3 9 18.0 -56.5 275 48 336.1 336.1 293.3 336.2 0.01 43 207 11212 -58.1 -78.1 6 20.0 -58.3 291 42 337.4 337.4 293.7 337.4 0.00 44 201 11398 -54.1 -80.1 3 26.0 -54.4 287 30 346.6 346.6 295.9 346.6 0.00 45 200 11430 -54.3 -80.3 3 26.0 -54.6 285 28 346.8 346.8 295.9 346.8 0.00 46 162 12785 -52.5 -81.5 2 29.0 -52.9 271 24 371.3 371.4 300.8 371.4 0.00 47 154 13111 -54.1 -82.1 2 28.0 -54.5 276 24 374.0 374.0 301.2 374.0 0.00 48 151 13237 -53.3 -82.3 2 29.0 -53.7 279 24 377.5 377.5 301.8 377.5 0.00 49 150 13280 -53.3 -82.3 2 29.0 -53.8 280 24 378.2 378.2 301.9 378.3 0.00 50 111 15213 -55.9 -84.9 1 29.0 -56.3 282 19 407.4 407.4 306.2 407.4 0.00 51 100 15880 -54.9 -84.9 1 30.0 -55.5 300 26 421.7 421.7 307.9 421.7 0.00 52 85 16912 -57.1 -86.1 1 29.0 -57.6 315 22 437.3 437.3 309.6 437.3 0.00 53 73 17875 -56.5 -86.5 1 30.0 -57.1 317 25 458.0 458.0 311.6 458.0 0.00 54 70 18140 -58.1 -87.1 1 29.0 -58.6 305 26 460.1 460.1 311.8 460.1 0.00 55 56 19547 -56.3 -87.3 1 31.0 -57.1 312 31 494.5 494.5 314.5 494.5 0.00 56 50 20260 -58.9 -87.9 1 29.0 -59.6 335 32 504.7 504.7 315.3 504.7 0.00 57 40 21658 -60.7 -88.7 1 28.0 -61.3 344 25 533.4 533.4 317.1 533.4 0.00 58 30 23450 -61.1 -90.1 1 29.0 -61.9 320 44 578.1 578.1 319.6 578.1 0.00 59 20 25970 -61.7 -90.7 1 29.0 -62.8 320 44 647.3 647.3 322.6 647.3 0.01 60 16 27346 -63.7 -91.7 1 28.0 -64.7 320 46 683.4 683.4 323.9 683.5 0.01 61 13 28622 -62.7 -91.3 1 28.6 -64.1 335 65 728.7 728.7 325.3 728.8 0.01 62 11 29654 -61.9 -90.9 1 29.0 -63.7 334 64 767.3 767.3 326.4 767.4 0.01 TRP 247 10096 -57.9 -61.6 62 3.7 -58.0 275 52 321.1 321.1 289.1 321.2 0.04 WND 13 28622 -62.7 -91.3 1 28.6 -64.1 335 65 728.7 728.7 325.3 728.8 0.01 Sounding variables and indices 1000-500 mb thick: 5231.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 68.87 % Est. max temperature: 3.50 C = 38.30 F Sfc-Lift cond lev (LCL): 988.50 mb = 148.38 m = 486.79 ft T: -9.18 C 700-500 lapse rate: 5.07 C/km ThetaE index: 2.20 C Layer 701.0- 700.0 mb Conv cond level (CCL): 947.83 mb = 472.93 m = 1551.60 ft Mean mixing ratio: 1.85 g/kg Conv temperature: -5.93 C = 21.33 F Cap Strength: 23.43 C Lifted Index: 23.58 C Risk: None Lifted Index @300 mb: 31.95 C Lifted Index @700 mb: 14.79 C Showalter Index: 15.20 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 17.20 C K Index: 3.10 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 4.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.53 J/kg Max Up Vert Vel: 7.42 m/s Conv Inhibition (B-): 67404.14 J/kg Cap Strength: 23.35 C Lift Cond Lev (LCL): 944.84 mb = 497.32 m = 1631.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 12 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 1003 27 75 24 -23.2 -6.2 | 82 35 -34.9 -5.2 1 1000 59 80 19 -18.7 -3.3 | 86 30 -30.4 -2.3 2 969 305 100 25 -24.6 4.3 | 98 37 -36.3 5.4 3 931 610 115 19 -17.2 8.0 | 107 30 -28.9 9.1 4 925 661 120 18 -15.6 9.0 | 110 29 -27.3 10.0 5 895 914 95 11 -11.0 1.0 | 95 23 -22.6 2.0 6 861 1219 110 11 -10.3 3.8 | 102 23 -22.0 4.8 7 850 1316 130 10 -7.7 6.4 | 111 21 -19.3 7.4 8 827 1524 140 11 -7.1 8.4 | 117 21 -18.7 9.4 9 795 1829 130 11 -8.4 7.1 | 112 22 -20.1 8.1 10 764 2134 110 7 -6.6 2.4 | 101 19 -18.2 3.4 11 734 2438 125 6 -4.9 3.4 | 105 17 -16.6 4.5 12 706 2743 215 7 4.0 5.7 | 131 10 -7.7 6.8 13 700 2806 220 8 5.1 6.1 | 138 10 -6.5 7.1 14 624 3658 245 6 5.4 2.5 | 120 7 -6.2 3.6 15 574 4267 265 16 15.9 1.4 | 240 5 4.3 2.4 16 529 4877 285 24 23.2 -6.2 | 294 13 11.5 -5.2 17 500 5290 265 32 31.9 2.8 | 259 21 20.2 3.8 18 486 5486 265 30 29.9 2.6 | 259 19 18.2 3.6 19 466 5791 280 29 28.6 -5.0 | 283 17 16.9 -4.0 20 447 6096 280 32 31.5 -5.6 | 283 20 19.8 -4.5 21 400 6890 270 37 37.0 -0.0 | 268 25 25.3 1.0 22 376 7315 265 39 38.9 3.4 | 261 28 27.2 4.4 23 359 7620 270 38 38.0 -0.0 | 268 26 26.3 1.0 24 300 8850 275 55 54.8 -4.8 | 275 43 43.1 -3.8 25 287 9144 275 54 53.8 -4.7 | 275 42 42.1 -3.7 26 250 10020 280 55 54.2 -9.6 | 281 43 42.5 -8.5 27 248 10058 275 59 58.8 -5.1 | 275 47 47.1 -4.1 28 247 10096 275 52 51.8 -4.5 | 275 40 40.1 -3.5 29 226 10668 280 50 49.2 -8.7 | 282 38 37.6 -7.7 30 215 10973 275 48 47.8 -4.2 | 275 36 36.1 -3.2 31 205 11278 295 40 36.3 -16.9 | 303 29 24.6 -15.9 32 200 11430 285 28 27.0 -7.2 | 292 17 15.4 -6.2 33 186 11887 285 25 24.1 -6.5 | 294 14 12.5 -5.4 34 178 12192 270 24 24.0 -0.0 | 265 12 12.3 1.0 35 169 12497 290 25 23.5 -8.6 | 302 14 11.8 -7.5 36 162 12802 270 24 24.0 -0.0 | 265 12 12.3 1.0 37 150 13280 280 24 23.6 -4.2 | 285 12 12.0 -3.1 38 147 13411 295 21 19.0 -8.9 | 317 11 7.4 -7.9 39 140 13716 275 33 32.9 -2.9 | 275 21 21.2 -1.9 40 116 14935 300 16 13.9 -8.0 | 343 7 2.2 -7.0 41 110 15240 280 19 18.7 -3.3 | 288 7 7.0 -2.3 42 100 15880 300 26 22.5 -13.0 | 318 16 10.8 -12.0 43 96 16154 300 26 22.5 -13.0 | 318 16 10.8 -12.0 44 79 17374 325 19 10.9 -15.6 | 3 15 -0.8 -14.5 45 75 17678 320 33 21.2 -25.3 | 339 26 9.5 -24.3 46 72 17983 315 20 14.1 -14.1 | 349 13 2.5 -13.1 47 70 18140 305 26 21.3 -14.9 | 325 17 9.6 -13.9 48 68 18288 315 24 17.0 -17.0 | 342 17 5.3 -15.9 49 65 18593 300 26 22.5 -13.0 | 318 16 10.8 -12.0 50 54 19812 315 33 23.3 -23.3 | 332 25 11.7 -22.3 51 51 20117 350 35 6.1 -34.5 | 9 34 -5.6 -33.4 52 50 20260 335 32 13.5 -29.0 | 356 28 1.9 -28.0 53 46 20726 330 34 17.0 -29.4 | 349 29 5.3 -28.4 54 44 21031 330 41 20.5 -35.5 | 346 36 8.8 -34.5 55 42 21336 335 40 16.9 -36.3 | 352 36 5.2 -35.2 56 40 21641 345 25 6.5 -24.1 | 13 24 -5.2 -23.1 57 36 22250 315 26 18.4 -18.4 | 339 19 6.7 -17.4 58 33 22860 330 40 20.0 -34.6 | 346 35 8.3 -33.6 59 30 23450 320 44 28.3 -33.7 | 333 37 16.6 -32.7 60 27 24079 325 58 33.3 -47.5 | 335 51 21.6 -46.5 61 25 24689 315 45 31.8 -31.8 | 327 37 20.2 -30.8 62 23 24994 340 56 19.2 -52.6 | 352 52 7.5 -51.6 63 21 25603 335 40 16.9 -36.3 | 352 36 5.2 -35.2 64 20 25970 320 44 28.3 -33.7 | 333 37 16.6 -32.7 65 19 26213 320 44 28.3 -33.7 | 333 37 16.6 -32.7 66 16 27432 320 46 29.6 -35.2 | 332 39 17.9 -34.2 67 14 28042 335 63 26.6 -57.1 | 345 58 15.0 -56.1 68 13 28622 335 65 27.5 -58.9 | 345 60 15.8 -57.9 69 13 28651 335 65 27.5 -58.9 | 345 60 15.8 -57.9 70 8 29870 330 60 30.0 -52.0 | 340 54 18.3 -50.9 Wind Parameters Mean winds (0-6000m): 245.0 at 15.6 knts Storm direction: 275.0 at 11.7 knts Shear (0-3000m) pos: 5.1 neg: 2.2 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 53.1 deg Storm rel helicity (0-3000m) pos: 223.8 neg: -73.0 tot: 150.8 m^2/s^2 ave: 50.3 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 3.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.16 Bulk Shear: 176.62 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 97 22 96 34| 14.5 0.0 14.5|127.4 0.0 127.4 254.9 0.78| 18.7 14.5 1000 102 19 99 30| 7.3 5.1 12.4|147.1 -40.8 106.4 106.4 0.35| 16.1 5.6 1500 106 16 101 28| 7.3 3.4 10.8|188.3 -40.8 147.5 98.4 0.46| 13.3 6.2 2000 111 15 104 26| 5.5 3.3 8.8|188.3 -66.2 122.0 61.0 0.30| 11.4 3.5 2500 112 13 104 24| 5.1 2.6 7.7|205.9 -71.9 134.0 53.6 0.32| 10.4 3.3 3000 117 12 106 23| 5.1 2.2 7.3|223.8 -73.0 150.8 50.3 0.35| 10.3 3.6 4000 131 11 112 21| 4.2 1.6 5.9|230.5 -76.9 153.5 38.4 0.35| 8.9 3.1 5000 178 13 139 18| 4.5 1.3 5.8|248.8 -87.5 161.2 32.2 0.37| 9.0 3.3 6000 245 16 198 8| 3.7 1.0 4.7|284.9-118.5 166.5 27.7 0.31| 9.1 2.9 Wrote GIF file: /home/apache/climate/data/raob//CYCB/skewt/CYCB.skewt.20251110.12.gif