UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for CYCB... Searching the city database file for: CYCB ... Date:1200Z 1 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 ------------------------------------------------------------------------------- 0 1000 21 95 16 SFC 999 27 -2.5 -3.3 94 0.8 -2.8 95 16 270.7 271.2 270.4 278.8 2.99 2 928 609 -7.3 -7.4 99 0.1 -7.3 105 31 271.6 272.0 269.9 278.1 2.36 3 925 634 -6.9 -7.2 98 0.3 -7.0 105 31 272.3 272.7 270.4 278.9 2.40 4 920 676 -5.3 -7.6 84 2.3 -6.1 107 31 274.3 274.7 271.6 280.8 2.34 5 901 841 -4.5 -11.5 58 7.0 -6.6 116 30 276.8 277.1 272.2 281.8 1.76 6 867 1144 -4.5 -8.3 75 3.8 -5.8 128 26 279.8 280.2 274.8 286.5 2.35 7 850 1300 -3.5 -13.5 46 10.0 -6.5 125 22 282.5 282.8 275.2 287.1 1.58 8 848 1319 -3.3 -15.3 39 12.0 -6.7 125 22 282.9 283.1 275.0 286.9 1.37 9 819 1593 -4.7 -13.7 49 9.0 -7.4 125 19 284.2 284.5 276.2 289.0 1.62 10 768 2097 -5.9 -24.9 21 19.0 -10.1 175 16 288.2 288.3 276.8 290.3 0.66 11 710 2707 -9.9 -30.9 16 21.0 -13.7 191 11 290.3 290.4 277.5 291.7 0.41 12 700 2817 -9.3 -39.3 7 30.0 -13.8 185 9 292.2 292.2 278.0 292.8 0.18 13 699 2828 -9.1 -39.1 7 30.0 -13.6 184 9 292.5 292.6 278.2 293.2 0.18 14 646 3435 -11.7 -42.7 6 31.0 -15.9 196 11 296.3 296.3 279.9 296.7 0.14 15 591 4111 -15.9 -48.9 4 33.0 -19.4 232 11 299.0 299.0 281.0 299.3 0.08 16 558 4541 -18.9 -39.9 14 21.0 -21.5 272 19 300.4 300.5 281.8 301.2 0.21 17 552 4621 -19.7 -27.7 49 8.0 -21.1 273 20 300.4 300.5 282.5 302.7 0.71 18 540 4784 -20.7 -29.7 44 9.0 -22.2 265 17 301.1 301.2 282.6 303.1 0.60 19 536 4839 -21.1 -47.1 8 26.0 -23.6 262 17 301.3 301.3 282.0 301.6 0.10 20 513 5162 -22.3 -51.3 5 29.0 -24.8 265 20 303.6 303.6 283.0 303.9 0.07 21 500 5350 -23.5 -38.5 24 15.0 -25.3 275 19 304.4 304.4 283.5 305.3 0.27 22 499 5365 -23.5 -38.5 24 15.0 -25.3 275 19 304.6 304.6 283.6 305.5 0.27 23 495 5423 -22.7 -52.7 5 30.0 -25.2 277 19 306.2 306.3 284.0 306.5 0.06 24 490 5498 -22.3 -48.3 8 26.0 -24.8 278 20 307.6 307.6 284.5 308.0 0.10 25 459 5976 -24.3 -52.3 6 28.0 -26.6 279 20 310.9 310.9 285.7 311.2 0.07 26 415 6700 -30.5 -52.5 10 22.0 -32.0 268 23 312.0 312.1 286.1 312.3 0.07 27 400 6960 -32.9 -47.9 21 15.0 -34.0 265 25 312.2 312.3 286.3 312.7 0.13 28 393 7084 -34.1 -46.1 29 12.0 -35.0 262 26 312.2 312.3 286.3 312.8 0.16 29 387 7192 -34.9 -39.9 60 5.0 -35.4 266 27 312.6 312.6 286.6 313.7 0.31 30 381 7301 -35.9 -40.9 60 5.0 -36.3 269 27 312.7 312.7 286.6 313.7 0.28 31 378 7355 -36.1 -39.0 75 2.9 -36.4 271 28 313.1 313.2 286.9 314.3 0.34 32 374 7430 -35.3 -41.3 54 6.0 -35.8 273 28 315.1 315.2 287.5 316.1 0.27 33 361 7675 -37.1 -42.0 60 4.9 -37.5 280 29 315.9 316.0 287.7 316.9 0.26 34 350 7888 -39.1 -40.2 89 1.1 -39.2 280 29 316.0 316.1 287.8 317.2 0.33 35 300 8930 -46.1 -50.2 63 4.1 -46.3 285 37 320.4 320.4 289.0 320.9 0.13 36 299 8952 -46.1 -50.2 63 4.1 -46.3 286 37 320.7 320.7 289.1 321.2 0.13 37 291 9133 -47.5 -54.5 44 7.0 -47.7 290 38 321.2 321.2 289.2 321.5 0.08 38 268 9673 -52.5 -56.0 66 3.5 -52.6 285 47 321.6 321.6 289.3 321.8 0.07 39 250 10120 -55.9 -60.9 53 5.0 -56.0 280 55 323.0 323.0 289.7 323.1 0.04 40 228 10699 -61.1 -65.9 53 4.8 -61.1 270 64 323.7 323.7 289.9 323.8 0.02 41 223 10837 -62.3 -67.1 52 4.8 -62.3 270 64 323.9 323.9 289.9 323.9 0.02 42 215 11062 -63.3 -66.6 64 3.3 -63.3 272 62 325.7 325.7 290.5 325.8 0.02 43 203 11416 -61.5 -74.5 16 13.0 -61.6 280 51 333.9 333.9 292.8 334.0 0.01 TRP WND 228 10699 -61.1 -65.9 53 4.8 -61.1 270 64 323.7 323.7 289.9 323.8 0.02 Sounding variables and indices 1000-500 mb thick: 5329.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 32.27 % Est. max temperature: 9.45 C = 49.01 F Sfc-Lift cond lev (LCL): 986.34 mb = 127.63 m = 418.73 ft T: -3.33 C 700-500 lapse rate: 5.61 C/km ThetaE index: 0.76 C Layer 928.0- 925.0 mb Conv cond level (CCL): 940.20 mb = 505.59 m = 1658.74 ft Mean mixing ratio: 2.51 g/kg Conv temperature: -1.78 C = 28.80 F Cap Strength: 20.66 C Lifted Index: 21.07 C Risk: None Lifted Index @300 mb: 29.23 C Lifted Index @700 mb: 14.00 C Showalter Index: 14.92 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 10.00 C K Index: -23.50 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 3.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.66 J/kg Max Up Vert Vel: 6.88 m/s Conv Inhibition (B-): 9434.33 J/kg Cap Strength: 20.82 C Lift Cond Lev (LCL): 928.00 mb = 608.70 m = 1997.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 212 at 13 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 ---------------------------------------------------------- 0 999 27 95 16 -15.9 1.4 | 67 25 -22.8 -9.8 1 964 305 110 27 -25.4 9.2 | 87 32 -32.3 -2.0 2 928 610 105 31 -29.9 8.0 | 85 37 -36.8 -3.2 3 925 634 105 31 -29.9 8.0 | 85 37 -36.8 -3.2 4 893 914 120 29 -25.1 14.5 | 96 32 -32.0 3.3 5 859 1219 130 25 -19.2 16.1 | 101 27 -26.1 4.9 6 850 1300 125 22 -18.0 12.6 | 93 25 -24.9 1.4 7 826 1524 120 20 -17.3 10.0 | 87 24 -24.2 -1.2 8 794 1829 145 15 -8.6 12.3 | 94 16 -15.5 1.1 9 764 2134 180 16 0.0 16.0 | 125 8 -6.9 4.8 10 735 2438 200 15 5.1 14.1 | 149 3 -1.8 2.9 11 707 2743 190 11 1.9 10.8 | 86 5 -5.0 -0.4 12 700 2817 185 9 0.8 9.0 | 70 7 -6.1 -2.2 13 679 3048 170 4 -0.7 3.9 | 46 11 -7.6 -7.3 14 652 3353 200 11 3.8 10.3 | 75 3 -3.1 -0.9 15 626 3658 180 13 0.0 13.0 | 105 7 -6.9 1.8 16 601 3962 215 10 5.7 8.2 | 21 3 -1.2 -3.0 17 577 4267 255 13 12.6 3.4 | 324 10 5.7 -7.8 18 554 4572 275 20 19.9 -1.7 | 315 18 13.0 -12.9 19 532 4877 260 16 15.8 2.8 | 314 12 8.9 -8.4 20 511 5182 265 20 19.9 1.7 | 306 16 13.0 -9.5 21 500 5350 275 19 18.9 -1.7 | 317 18 12.0 -12.9 22 470 5791 285 21 20.3 -5.4 | 321 21 13.4 -16.6 23 451 6096 275 19 18.9 -1.7 | 317 18 12.0 -12.9 24 400 6960 265 25 24.9 2.2 | 297 20 18.0 -9.0 25 397 7010 260 26 25.6 4.5 | 290 20 18.7 -6.7 26 363 7620 280 29 28.6 -5.0 | 307 27 21.7 -16.2 27 332 8230 280 28 27.6 -4.9 | 308 26 20.7 -16.1 28 300 8930 285 37 35.7 -9.6 | 306 36 28.8 -20.8 29 290 9144 290 38 35.7 -13.0 | 310 38 28.8 -24.2 30 250 10120 280 55 54.2 -9.6 | 294 52 47.3 -20.8 31 229 10668 270 60 60.0 -0.0 | 282 54 53.1 -11.2 32 228 10699 270 64 64.0 -0.0 | 281 58 57.1 -11.2 33 218 10973 270 64 64.0 -0.0 | 281 58 57.1 -11.2 34 196 11582 285 45 43.5 -11.6 | 302 43 36.6 -22.8 Wind Parameters Mean winds (0-6000m): 181.6 at 17.5 knts Storm direction: 211.6 at 13.2 knts Shear (0-3000m) pos: 3.8 neg: 2.4 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): -18.7 deg Storm rel helicity (0-3000m) pos: 187.4 neg: -58.0 tot: 129.3 m^2/s^2 ave: 43.1 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 12.5 stream: 2.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.26 Bulk Shear: 91.76 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 ------------------------------------------------------------------------------- 500 106 25 82 31| 15.0 0.0 15.0| 74.5 -4.9 69.7 139.4 0.59| 16.1 9.6 1000 110 27 86 33| 8.0 0.0 8.0|142.7 -7.7 135.0 135.0 0.60| 14.1 8.5 1500 114 26 89 30| 5.3 2.6 8.0|150.7 -44.6 106.1 70.7 0.32| 12.8 4.1 2000 119 24 90 28| 5.2 2.0 7.2|178.5 -44.6 133.9 67.0 0.36| 13.5 4.8 2500 127 22 95 24| 4.6 1.6 6.2|187.4 -45.8 141.6 56.6 0.35| 12.8 4.5 3000 132 20 95 22| 3.8 2.4 6.2|187.4 -58.0 129.3 43.1 0.19| 12.5 2.4 4000 141 17 97 18| 3.9 1.8 5.7|195.9 -63.5 132.4 33.1 0.14| 11.9 1.7 5000 157 17 108 14| 3.7 1.1 4.8|195.9 -77.7 118.1 23.6 0.06| 11.7 0.7 6000 182 18 135 9| 3.1 0.9 4.0|215.4 -85.0 130.4 21.7 0.08| 10.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//CYCB/skewt/CYCB.skewt.20251101.12.gif