UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:0000Z 3 DEC 25 Station: CYZT WMO ident: 71109 Latitude: 50.68 Longitude: -127.37 Elevation: 17.00 ------------------------------------------------------------------------------- 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 1024 17 8.6 6.5 87 2.1 7.5 315 2 279.8 280.9 279.6 296.1 5.93 1 1000 213 7.0 5.5 90 1.5 6.2 320 10 280.1 281.1 279.4 295.7 5.66 2 950 633 3.6 3.6 100 0.0 3.6 302 11 280.8 281.7 279.2 295.2 5.21 3 934 771 3.8 1.1 83 2.7 2.5 313 10 282.4 283.2 279.0 294.8 4.43 4 925 850 3.4 0.9 84 2.5 2.2 320 9 282.8 283.5 279.1 295.1 4.41 5 890 1162 1.8 -1.5 79 3.3 0.4 337 10 284.3 284.9 279.1 295.2 3.85 6 857 1466 1.0 -7.0 55 8.0 -2.0 344 12 286.5 287.0 278.7 294.2 2.63 7 850 1532 0.4 -6.6 59 7.0 -2.3 345 12 286.6 287.0 278.9 294.5 2.74 8 830 1723 -0.7 -7.7 59 7.0 -3.3 339 16 287.4 287.8 279.0 294.9 2.58 9 815 1869 2.2 -19.8 18 22.0 -4.2 335 19 291.9 292.1 279.1 295.0 0.97 10 782 2202 1.2 -14.8 29 16.0 -4.1 336 20 294.3 294.6 281.0 299.1 1.55 11 700 3085 -3.7 -20.7 25 17.0 -8.4 335 23 298.4 298.6 282.1 301.7 1.05 12 576 4598 -11.5 -43.5 5 32.0 -16.1 333 41 306.4 306.4 284.1 306.9 0.14 13 568 4705 -11.9 -27.9 25 16.0 -15.4 333 41 307.1 307.3 285.1 309.4 0.68 14 566 4732 -11.5 -42.5 6 31.0 -16.2 334 41 307.9 307.9 284.7 308.5 0.16 15 555 4882 -12.7 -26.7 30 14.0 -15.9 335 42 308.2 308.4 285.6 310.8 0.78 16 543 5048 -13.9 -29.9 25 16.0 -17.1 333 44 308.7 308.8 285.6 310.7 0.59 17 535 5161 -14.7 -20.7 60 6.0 -16.3 332 45 309.1 309.3 286.6 313.6 1.37 18 524 5317 -15.3 -18.9 74 3.6 -16.3 330 47 310.2 310.5 287.3 315.6 1.64 19 506 5580 -16.1 -22.1 60 6.0 -17.6 326 50 312.3 312.6 287.6 316.6 1.29 20 500 5670 -16.9 -22.9 60 6.0 -18.4 325 51 312.4 312.7 287.6 316.5 1.21 21 484 5915 -18.5 -21.9 75 3.4 -19.4 327 51 313.4 313.6 288.1 318.0 1.37 22 464 6230 -20.3 -28.3 49 8.0 -21.9 331 50 314.9 315.1 288.0 317.7 0.80 23 445 6540 -22.3 -28.3 58 6.0 -23.5 335 51 316.2 316.4 288.5 319.1 0.83 24 407 7194 -26.3 -34.3 47 8.0 -27.5 337 54 319.2 319.3 289.0 321.1 0.51 25 400 7320 -26.9 -36.9 38 10.0 -28.3 335 54 320.0 320.1 289.2 321.5 0.40 26 384 7613 -27.9 -39.9 31 12.0 -29.3 330 55 322.5 322.5 289.9 323.6 0.31 27 357 8131 -32.5 -39.5 50 7.0 -33.3 330 58 323.1 323.2 290.1 324.4 0.35 28 344 8391 -34.7 -37.3 77 2.6 -35.0 329 62 323.6 323.6 290.3 325.2 0.45 29 300 9330 -42.5 -45.9 69 3.4 -42.7 330 79 325.5 325.5 290.6 326.3 0.21 30 267 10103 -49.1 -52.3 69 3.2 -49.2 320 96 326.9 326.9 290.9 327.3 0.11 31 250 10530 -52.3 -55.2 71 2.9 -52.4 315 106 328.3 328.3 291.3 328.7 0.09 32 218 11402 -58.5 -61.7 66 3.3 -58.5 320 116 331.9 331.9 292.3 332.1 0.04 33 215 11488 -59.1 -62.4 65 3.3 -59.2 320 116 332.2 332.2 292.4 332.4 0.04 34 211 11606 -59.1 -69.1 26 10.0 -59.2 321 115 334.0 334.0 292.8 334.1 0.02 35 205 11786 -59.9 -69.9 26 10.0 -60.0 326 103 335.5 335.5 293.2 335.6 0.02 36 200 11940 -59.7 -70.7 23 11.0 -59.8 330 94 338.2 338.2 293.9 338.3 0.01 37 195 12099 -58.3 -76.3 8 18.0 -58.5 330 94 342.9 342.9 295.0 342.9 0.01 38 165 13138 -62.9 -80.9 7 18.0 -63.0 335 90 352.0 352.0 297.1 352.0 0.00 39 155 13525 -59.5 -82.5 4 23.0 -59.7 335 93 364.1 364.1 299.5 364.2 0.00 40 150 13730 -60.3 -84.3 3 24.0 -60.5 340 87 366.2 366.2 299.9 366.2 0.00 41 142 14071 -60.1 -84.1 3 24.0 -60.3 340 82 372.3 372.3 300.9 372.3 0.00 42 136 14339 -62.1 -84.1 4 22.0 -62.3 340 77 373.4 373.4 301.2 373.4 0.00 43 129 14667 -60.1 -84.1 3 24.0 -60.3 340 72 382.7 382.7 302.7 382.7 0.00 44 107 15836 -58.7 -84.7 2 26.0 -59.0 347 56 406.4 406.4 306.0 406.4 0.00 45 100 16260 -59.5 -85.5 2 26.0 -59.8 335 48 412.8 412.8 306.9 412.8 0.00 46 85 17289 -55.7 -84.7 1 29.0 -56.3 355 39 440.1 440.1 309.9 440.1 0.00 47 76 18000 -58.5 -85.5 2 27.0 -59.0 357 33 448.6 448.6 310.7 448.6 0.00 48 70 18520 -56.9 -85.9 1 29.0 -57.5 360 38 462.7 462.7 312.0 462.7 0.00 49 68 18704 -55.7 -84.7 1 29.0 -56.4 5 38 469.1 469.1 312.5 469.1 0.00 50 59 19604 -57.1 -86.1 1 29.0 -57.8 2 26 485.4 485.4 313.9 485.4 0.00 51 53 20292 -50.5 -83.5 1 33.0 -52.1 357 37 515.8 515.8 316.0 515.8 0.01 52 50 20670 -51.9 -82.9 1 31.0 -53.3 25 26 521.2 521.2 316.4 521.2 0.01 53 47 21069 -52.1 -84.1 1 32.0 -53.5 19 27 530.0 530.0 316.9 530.0 0.01 54 30 24000 -47.1 -82.1 1 35.0 -50.4 35 53 616.2 616.2 321.3 616.3 0.02 55 28 24458 -46.3 -81.3 1 35.0 -50.0 32 52 630.7 630.7 321.9 630.9 0.02 56 23 25755 -50.5 -83.5 1 33.0 -53.5 45 68 654.9 654.9 322.9 655.0 0.02 57 20 26670 -49.1 -83.1 1 34.0 -52.8 45 60 685.9 685.9 324.0 686.0 0.02 58 12 30028 -47.7 -82.7 1 35.0 -53.5 61 66 798.7 798.8 327.2 799.1 0.04 59 11 30606 -44.7 -81.7 1 37.0 -52.1 63 61 829.8 829.8 328.0 830.2 0.05 60 10 31240 -47.1 -82.1 1 35.0 -53.8 65 56 843.7 843.8 328.2 844.2 0.05 61 8.6 32235 -48.9 -82.9 1 34.0 -55.4 873.9 873.9 328.9 874.4 0.05 62 6.9 33695 -44.7 -81.7 1 37.0 -54.1 948.2 948.2 330.3 948.9 0.07 63 5.5 35191 -51.1 -84.1 1 33.0 -58.2 983.3 983.4 330.9 984.0 0.06 TRP 165 13138 -62.9 -80.9 7 18.0 -63.0 335 90 352.0 352.0 297.1 352.0 0.00 WND 218 11402 -58.5 -61.7 66 3.3 -58.5 320 116 331.9 331.9 292.3 332.1 0.04 Sounding variables and indices 1000-500 mb thick: 5457.00 m Freezing level: 842.73 mb = 1601.30 m = 5253.54 ft Freezing level: 826.38 mb = 1757.92 m = 5767.39 ft Freezing level: 761.92 mb = 2418.29 m = 7933.93 ft Wetbulb zero: 884.90 mb = 1208.21 m = 3963.88 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 42.99 % Est. max temperature: 14.14 C = 57.45 F Sfc-Lift cond lev (LCL): 991.74 mb = 280.89 m = 921.54 ft T: 6.45 C 700-500 lapse rate: 5.11 C/km ThetaE index: 1.26 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 954.69 mb = 592.67 m = 1944.42 ft Mean mixing ratio: 5.31 g/kg Conv temperature: 9.53 C = 49.16 F Cap Strength: 15.35 C Lifted Index: 15.31 C Risk: None Lifted Index @300 mb: 21.35 C Lifted Index @700 mb: 8.44 C Showalter Index: 15.95 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 17.30 C Cross Totals Index: 10.30 C K Index: -6.30 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 4.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.81 J/kg Max Up Vert Vel: 4.43 m/s Conv Inhibition (B-): 63488.58 J/kg Cap Strength: 15.37 C Lift Cond Lev (LCL): 954.39 mb = 595.24 m = 1952.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 21 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 1024 17 315 2 1.4 -1.4 | 185 19 1.8 19.2 1 1000 213 320 10 6.4 -7.7 | 208 15 6.8 13.0 2 989 305 305 10 8.2 -5.7 | 210 17 8.6 14.9 3 953 610 300 11 9.5 -5.5 | 213 18 9.9 15.2 4 925 850 320 9 5.8 -6.9 | 204 15 6.2 13.8 5 918 914 325 11 6.3 -9.0 | 210 13 6.7 11.6 6 884 1219 340 10 3.4 -9.4 | 199 12 3.8 11.3 7 850 1532 345 12 3.1 -11.6 | 201 10 3.5 9.1 8 819 1829 335 19 8.0 -17.2 | 248 9 8.4 3.4 9 788 2134 335 20 8.5 -18.1 | 254 9 8.8 2.5 10 759 2438 340 19 6.5 -17.9 | 248 7 6.9 2.8 11 731 2743 330 22 11.0 -19.1 | 262 11 11.4 1.6 12 703 3048 330 22 11.0 -19.1 | 262 11 11.4 1.6 13 700 3085 335 23 9.7 -20.8 | 271 10 10.1 -0.2 14 676 3353 340 24 8.2 -22.6 | 282 9 8.6 -1.9 15 650 3658 335 35 14.8 -31.7 | 306 19 15.2 -11.1 16 600 4267 330 40 20.0 -34.6 | 304 25 20.4 -14.0 17 554 4877 335 42 17.7 -38.1 | 314 25 18.1 -17.4 18 500 5670 325 51 29.3 -41.8 | 305 36 29.6 -21.1 19 492 5791 325 52 29.8 -42.6 | 306 37 30.2 -21.9 20 472 6096 330 49 24.5 -42.4 | 311 33 24.9 -21.8 21 417 7010 340 53 18.1 -49.8 | 328 35 18.5 -29.1 22 400 7320 335 54 22.8 -48.9 | 321 37 23.2 -28.3 23 383 7620 330 55 27.5 -47.6 | 314 39 27.9 -27.0 24 351 8230 330 59 29.5 -51.1 | 316 43 29.9 -30.4 25 308 9144 325 78 44.7 -63.9 | 314 62 45.1 -43.2 26 300 9330 330 79 39.5 -68.4 | 320 62 39.9 -47.8 27 250 10530 315 106 75.0 -75.0 | 306 93 75.3 -54.3 28 245 10668 315 105 74.2 -74.2 | 306 92 74.6 -53.6 29 218 11402 320 116 74.6 -88.9 | 312 101 74.9 -68.2 30 212 11582 320 116 74.6 -88.9 | 312 101 74.9 -68.2 31 200 11940 330 94 47.0 -81.4 | 322 77 47.4 -60.7 32 192 12192 330 94 47.0 -81.4 | 322 77 47.4 -60.7 33 165 13138 335 90 38.0 -81.6 | 328 72 38.4 -60.9 34 150 13716 335 94 39.7 -85.2 | 328 76 40.1 -64.5 35 150 13730 340 87 29.8 -81.8 | 334 68 30.1 -61.1 36 118 15240 340 63 21.5 -59.2 | 330 44 21.9 -38.5 37 102 16154 350 53 9.2 -52.2 | 343 33 9.6 -31.5 38 100 16260 335 48 20.3 -43.5 | 318 31 20.7 -22.8 39 97 16459 335 48 20.3 -43.5 | 318 31 20.7 -22.8 40 92 16764 335 49 20.7 -44.4 | 318 32 21.1 -23.8 41 80 17678 10 32 -5.6 -31.5 | 25 12 -5.2 -10.9 42 73 18288 345 34 8.8 -32.8 | 323 15 9.2 -12.2 43 70 18520 360 38 -0.0 -38.0 | 359 17 0.4 -17.3 44 66 18898 10 38 -6.6 -37.4 | 20 18 -6.2 -16.8 45 63 19202 350 37 6.4 -36.4 | 337 17 6.8 -15.8 46 60 19507 5 25 -2.2 -24.9 | 23 5 -1.8 -4.2 47 55 20117 345 33 8.5 -31.9 | 321 14 8.9 -11.2 48 52 20422 5 40 -3.5 -39.8 | 9 19 -3.1 -19.2 49 50 20670 25 26 -11.0 -23.6 | 75 11 -10.6 -2.9 50 50 20726 25 33 -13.9 -29.9 | 56 16 -13.6 -9.2 51 47 21031 20 26 -8.9 -24.4 | 66 9 -8.5 -3.8 52 45 21336 10 36 -6.3 -35.5 | 22 16 -5.9 -14.8 53 37 22555 20 44 -15.0 -41.3 | 35 25 -14.7 -20.7 54 36 22860 20 42 -14.4 -39.5 | 37 23 -14.0 -18.8 55 34 23165 30 37 -18.5 -32.0 | 58 21 -18.1 -11.4 56 33 23470 30 60 -30.0 -52.0 | 43 43 -29.6 -31.3 57 30 24000 35 53 -30.4 -43.4 | 53 38 -30.0 -22.8 58 27 24689 30 51 -25.5 -44.2 | 47 34 -25.1 -23.5 59 24 25603 45 72 -50.9 -50.9 | 59 59 -50.5 -30.3 60 21 26213 45 54 -38.2 -38.2 | 65 42 -37.8 -17.5 61 20 26670 45 60 -42.4 -42.4 | 63 47 -42.0 -21.8 62 18 27432 45 63 -44.5 -44.5 | 62 50 -44.2 -23.9 63 13 29566 60 70 -60.6 -35.0 | 77 62 -60.2 -14.3 64 10 31240 65 56 -50.8 -23.7 | 87 50 -50.4 -3.0 Wind Parameters Mean winds (0-6000m): 331.1 at 27.5 knts Storm direction: 1.1 at 20.7 knts Shear (0-3000m) pos: 1.6 neg: 3.4 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 76.6 deg Storm rel helicity (0-3000m) pos: 64.9 neg: -18.8 tot: 46.1 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 51.94 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 ------------------------------------------------------------------------------- 500 310 9 205 17| 0.0 9.0 9.0| 34.9 0.0 34.9 69.8 0.69| 11.8 8.1 1000 311 9 207 16| 2.7 4.5 7.2| 39.9 -11.7 28.2 28.2 0.34| 9.4 3.2 1500 322 10 207 14| 2.9 3.0 5.9| 41.1 -17.1 24.0 16.0 0.23| 7.7 1.7 2000 328 12 211 13| 2.2 4.3 6.4| 58.9 -17.1 41.8 20.9 0.42| 7.9 3.3 2500 330 13 217 11| 1.9 3.4 5.3| 61.1 -18.8 42.4 16.9 0.39| 6.9 2.7 3000 331 15 224 11| 1.6 3.4 5.0| 64.9 -18.8 46.1 15.4 0.39| 6.4 2.5 4000 333 19 245 10| 2.1 3.6 5.7| 91.2 -20.2 71.0 17.7 0.41| 7.2 2.9 5000 333 23 269 11| 1.9 3.2 5.1|116.3 -25.2 91.1 18.2 0.40| 6.6 2.7 6000 331 28 284 14| 1.7 3.3 5.0|140.8 -56.3 84.5 14.1 0.32| 6.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20251203.00.gif