UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:1200Z 14 OCT 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 1018 17 0.4 -0.6 93 1.0 0.0 250 2 272.2 272.8 272.2 281.8 3.59 1 1014 49 6.2 -1.8 56 8.0 2.8 254 2 278.2 278.8 275.3 287.4 3.30 2 1003 138 7.8 -2.2 49 10.0 3.5 267 2 280.7 281.3 276.6 289.8 3.24 3 1000 163 7.8 -2.2 49 10.0 3.5 270 2 281.0 281.5 276.7 290.1 3.25 4 981 321 7.2 -3.8 45 11.0 2.7 153 1 281.9 282.4 276.7 290.2 2.94 5 972 397 6.6 2.0 72 4.6 4.4 121 2 282.0 282.8 278.9 294.7 4.54 6 962 481 7.2 -5.8 39 13.0 2.0 85 2 283.5 283.9 277.1 290.9 2.57 7 952 567 7.2 -7.8 33 15.0 1.5 48 3 284.3 284.7 277.0 290.8 2.23 8 945 628 7.2 -3.8 45 11.0 2.6 32 3 284.9 285.5 278.4 293.7 3.05 9 926 795 7.4 -7.6 34 15.0 1.5 49 4 286.8 287.2 278.4 293.6 2.33 10 925 804 7.4 -8.6 31 16.0 1.3 50 4 286.9 287.3 278.2 293.2 2.15 11 922 831 7.8 -21.2 11 29.0 -0.6 37 4 287.6 287.7 276.6 289.9 0.76 12 917 876 8.2 -22.8 9 31.0 -0.6 14 4 288.4 288.5 276.9 290.5 0.67 13 909 948 8.8 -19.2 12 28.0 0.1 354 4 289.7 289.9 277.9 292.6 0.92 14 864 1366 6.4 -24.6 9 31.0 -2.0 6 7 291.5 291.6 278.3 293.4 0.60 15 850 1500 7.0 -28.0 6 35.0 -2.0 20 12 293.5 293.6 279.1 294.9 0.45 16 848 1519 6.8 -30.2 5 37.0 -2.3 16 10 293.5 293.5 278.9 294.7 0.37 17 839 1607 6.6 -17.4 16 24.0 -1.2 12 13 294.2 294.4 280.4 297.8 1.16 18 831 1686 7.0 -2.0 53 9.0 2.8 10 16 295.4 296.1 284.2 307.1 3.97 19 778 2227 6.2 2.1 75 4.1 4.1 10 26 300.1 301.2 287.8 317.2 5.73 20 767 2344 6.6 1.6 70 5.0 4.0 10 28 301.8 302.8 288.3 318.6 5.61 21 731 2738 5.0 -2.0 60 7.0 1.6 20 29 304.2 305.1 288.1 318.0 4.52 22 728 2771 5.0 -8.0 38 13.0 -0.6 20 29 304.6 305.1 286.6 313.5 2.87 23 718 2884 4.8 -16.2 20 21.0 -2.7 20 29 305.6 305.9 285.5 310.4 1.50 24 713 2941 4.4 -8.6 38 13.0 -1.1 20 29 305.7 306.3 286.9 314.5 2.80 25 710 2976 4.2 -14.8 24 19.0 -2.7 20 29 305.9 306.2 285.8 311.4 1.71 26 700 3091 3.6 -9.4 38 13.0 -1.8 15 29 306.5 307.0 287.1 314.9 2.68 27 685 3267 2.2 -6.8 51 9.0 -1.7 13 31 306.8 307.4 287.9 317.3 3.35 28 669 3457 1.2 -8.8 47 10.0 -3.0 12 33 307.8 308.3 287.8 317.0 2.94 29 664 3518 1.6 -11.4 37 13.0 -3.6 11 34 308.9 309.3 287.6 316.6 2.41 30 662 3542 2.0 -5.0 60 7.0 -1.3 11 34 309.6 310.4 289.4 322.1 3.98 31 655 3628 2.0 -5.0 60 7.0 -1.3 10 36 310.5 311.3 289.8 323.2 4.03 32 582 4571 -4.9 -8.8 74 3.9 -6.5 17 33 313.2 313.8 290.0 324.0 3.38 33 563 4832 -5.9 -12.9 58 7.0 -8.5 20 33 315.0 315.5 289.7 323.2 2.52 34 557 4916 -5.1 -20.1 30 15.0 -9.9 19 34 316.9 317.2 289.2 321.6 1.39 35 554 4958 -5.1 -18.1 35 13.0 -9.5 18 35 317.4 317.7 289.6 322.9 1.66 36 547 5058 -5.3 -19.3 32 14.0 -9.9 14 38 318.3 318.6 289.8 323.4 1.52 37 543 5116 -4.7 -33.7 8 29.0 -11.4 12 40 319.7 319.8 289.1 321.2 0.41 38 500 5760 -9.9 -34.9 11 25.0 -15.1 10 37 321.0 321.0 289.5 322.4 0.39 39 433 6852 -16.9 -35.9 18 19.0 -20.4 18 40 325.6 325.6 290.9 327.1 0.41 40 400 7440 -22.3 -33.3 36 11.0 -24.3 10 45 326.0 326.1 291.2 328.1 0.58 41 379 7833 -25.7 -33.7 47 8.0 -27.0 10 46 326.6 326.7 291.3 328.7 0.59 42 374 7928 -26.3 -37.3 35 11.0 -27.9 10 46 327.0 327.1 291.3 328.6 0.41 43 365 8104 -27.7 -35.7 46 8.0 -28.9 10 46 327.5 327.6 291.5 329.3 0.50 44 339 8629 -31.7 -47.7 19 16.0 -33.1 10 48 329.0 329.0 291.6 329.6 0.15 45 324 8947 -34.3 -48.3 23 14.0 -35.4 10 48 329.7 329.7 291.8 330.3 0.15 46 314 9165 -36.1 -44.1 44 8.0 -36.8 9 49 330.2 330.2 292.0 331.1 0.24 47 303 9411 -37.5 -48.5 31 11.0 -38.3 357 50 331.6 331.6 292.3 332.2 0.15 48 300 9480 -37.7 -46.7 38 9.0 -38.4 360 48 332.2 332.3 292.5 333.0 0.19 49 297 9550 -38.1 -46.1 43 8.0 -38.7 360 48 332.6 332.7 292.6 333.4 0.21 50 287 9786 -39.9 -52.9 24 13.0 -40.6 360 48 333.3 333.3 292.7 333.7 0.10 51 253 10640 -46.7 -53.7 45 7.0 -47.0 360 47 335.5 335.5 293.3 335.9 0.10 52 250 10720 -47.1 -55.1 40 8.0 -47.4 360 49 336.0 336.1 293.4 336.4 0.09 53 230 11265 -51.3 -58.3 43 7.0 -51.5 6 50 337.8 337.8 293.8 338.0 0.06 54 204 12034 -55.5 -67.5 21 12.0 -55.7 14 44 342.9 342.9 295.0 343.0 0.02 55 200 12160 -56.5 -67.5 24 11.0 -56.7 15 42 343.3 343.3 295.1 343.4 0.02 56 167 13282 -64.3 -73.3 28 9.0 -64.4 2 40 348.4 348.5 296.3 348.5 0.01 57 157 13659 -64.3 -74.3 24 10.0 -64.4 20 34 354.7 354.7 297.6 354.7 0.01 58 152 13858 -61.9 -81.9 5 20.0 -62.0 12 27 362.1 362.1 299.1 362.1 0.00 59 150 13940 -62.3 -81.3 6 19.0 -62.4 5 23 362.8 362.8 299.2 362.8 0.00 60 120 15299 -68.3 -84.3 8 16.0 -68.4 35 26 375.7 375.7 301.5 375.7 0.00 61 100 16400 -65.7 -86.7 4 21.0 -65.8 60 4 400.8 400.8 305.3 400.8 0.00 62 97 16585 -64.3 -86.3 3 22.0 -64.5 37 8 407.0 407.0 306.1 407.0 0.00 63 85 17389 -65.5 -87.5 3 22.0 -65.7 29 2 420.3 420.3 307.7 420.3 0.00 64 76 18074 -62.3 -87.3 2 25.0 -62.6 356 1 440.6 440.6 310.0 440.6 0.00 65 70 18580 -63.1 -88.1 2 25.0 -63.4 335 7 449.4 449.4 310.8 449.4 0.00 66 50 20660 -60.5 -87.5 2 27.0 -61.0 230 6 500.9 500.9 315.0 500.9 0.00 67 48 20916 -59.9 -87.9 1 28.0 -60.5 234 5 508.2 508.2 315.5 508.2 0.00 68 39 22208 -62.7 -88.7 2 26.0 -63.2 152 12 532.2 532.2 317.1 532.3 0.00 69 30 23840 -60.1 -88.1 1 28.0 -61.0 315 1 580.8 580.8 319.7 580.8 0.01 70 23 25498 -58.1 -87.1 1 29.0 -59.5 305 13 632.5 632.5 322.0 632.6 0.01 71 20 26370 -60.7 -88.7 1 28.0 -61.9 285 16 650.4 650.4 322.7 650.4 0.01 72 16 27751 -62.9 -88.9 2 26.0 -64.0 322 15 686.1 686.1 324.0 686.1 0.01 73 11 30078 -59.5 -87.5 1 28.0 -61.7 285 14 776.0 776.0 326.6 776.1 0.02 TRP 120 15299 -68.3 -84.3 8 16.0 -68.4 35 26 375.7 375.7 301.5 375.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 633.84 mb = 3901.38 m = 12799.65 ft Wetbulb zero: 922.97 mb = 822.09 m = 2697.12 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 43.56 % Est. max temperature: 19.67 C = 67.40 F Sfc-Lift cond lev (LCL): 1002.11 mb = 145.66 m = 477.89 ft T: 7.80 C 700-500 lapse rate: 5.06 C/km ThetaE index: 8.22 C Layer 731.0- 713.0 mb Conv cond level (CCL): 463.36 mb = 6337.84 m = 20793.20 ft Mean mixing ratio: 2.89 g/kg Conv temperature: 51.92 C = 125.45 F Cap Strength: 25.40 C Lifted Index: 25.41 C Risk: None Lifted Index @300 mb: 29.08 C Lifted Index @700 mb: 18.40 C Showalter Index: 22.55 C Risk: None Total Totals Index: -1.20 C Risk: None Vertical Totals Index: 16.90 C Cross Totals Index: -18.10 C K Index: -24.10 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 5.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.00 J/kg Max Up Vert Vel: 8.25 m/s Conv Inhibition (B-): 66321.30 J/kg Cap Strength: 25.43 C Lift Cond Lev (LCL): 811.77 mb = 1878.12 m = 6161.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 43 at 19 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 1018 17 250 2 1.9 0.7 | 226 20 14.6 14.3 1 1000 163 270 2 2.0 -0.0 | 227 20 14.7 13.6 2 983 305 160 1 -0.3 0.9 | 220 19 12.4 14.5 3 947 610 30 3 -1.5 -2.6 | 226 16 11.2 11.0 4 925 804 50 4 -3.1 -2.6 | 221 15 9.7 11.0 5 913 914 355 4 0.3 -4.0 | 234 16 13.1 9.6 6 879 1219 350 2 0.3 -2.0 | 228 17 13.1 11.6 7 850 1500 20 12 -4.1 -11.3 | 255 9 8.6 2.3 8 848 1524 15 10 -2.6 -9.7 | 249 11 10.1 3.9 9 817 1829 5 22 -1.9 -21.9 | 308 14 10.8 -8.3 10 787 2134 10 25 -4.3 -24.6 | 323 14 8.4 -11.0 11 758 2438 10 29 -5.0 -28.6 | 333 17 7.7 -15.0 12 730 2743 20 29 -9.9 -27.3 | 348 14 2.8 -13.7 13 704 3048 20 29 -9.9 -27.3 | 348 14 2.8 -13.7 14 700 3091 15 29 -7.5 -28.0 | 340 15 5.2 -14.4 15 652 3658 10 36 -6.3 -35.5 | 343 23 6.5 -21.9 16 604 4267 15 33 -8.5 -31.9 | 347 19 4.2 -18.3 17 559 4877 20 33 -11.3 -31.0 | 355 17 1.4 -17.4 18 538 5182 10 42 -7.3 -41.4 | 349 28 5.4 -27.8 19 500 5760 10 37 -6.4 -36.4 | 345 24 6.3 -22.8 20 478 6096 20 35 -12.0 -32.9 | 358 19 0.8 -19.3 21 441 6706 20 39 -13.3 -36.6 | 2 23 -0.6 -23.1 22 400 7440 10 45 -7.8 -44.3 | 351 31 4.9 -30.7 23 390 7620 10 45 -7.8 -44.3 | 351 31 4.9 -30.7 24 315 9144 10 49 -8.5 -48.3 | 353 35 4.2 -34.7 25 301 9449 355 50 4.4 -49.8 | 335 40 17.1 -36.2 26 300 9480 360 48 -0.0 -48.0 | 340 37 12.7 -34.4 27 252 10668 360 47 -0.0 -47.0 | 339 36 12.7 -33.4 28 250 10720 360 49 -0.0 -49.0 | 340 38 12.7 -35.4 29 219 11582 10 51 -8.9 -50.2 | 354 37 3.9 -36.6 30 200 12160 15 42 -10.9 -40.6 | 356 27 1.9 -27.0 31 163 13411 360 40 -0.0 -40.0 | 334 29 12.7 -26.4 32 156 13716 25 33 -13.9 -29.9 | 4 16 -1.2 -16.3 33 150 13940 5 23 -2.0 -22.9 | 311 14 10.7 -9.3 34 141 14326 5 26 -2.3 -25.9 | 320 16 10.5 -12.3 35 134 14630 15 21 -5.4 -20.3 | 313 10 7.3 -6.7 36 121 15240 10 21 -3.6 -20.7 | 308 12 9.1 -7.1 37 120 15299 35 26 -14.9 -21.3 | 16 8 -2.2 -7.7 38 115 15545 45 26 -18.4 -18.4 | 50 7 -5.7 -4.8 39 110 15850 70 17 -16.0 -5.8 | 157 8 -3.2 7.8 40 104 16154 345 17 4.4 -16.4 | 279 17 17.1 -2.8 41 100 16400 60 4 -3.5 -2.0 | 219 15 9.3 11.6 42 99 16459 20 10 -3.4 -9.4 | 246 10 9.3 4.2 43 94 16764 60 4 -3.5 -2.0 | 219 15 9.3 11.6 44 77 17983 0 0 -0.0 -0.0 | 223 19 12.7 13.6 45 70 18580 335 7 3.0 -6.3 | 245 17 15.7 7.2 46 70 18593 295 11 10.0 -4.6 | 249 24 22.7 8.9 47 66 18898 305 10 8.2 -5.7 | 249 22 20.9 7.9 48 57 19812 330 10 5.0 -8.7 | 254 18 17.7 4.9 49 55 20117 195 10 2.6 9.7 | 213 28 15.3 23.3 50 52 20422 215 10 5.7 8.2 | 220 29 18.5 21.8 51 50 20660 230 6 4.6 3.9 | 225 25 17.3 17.4 52 45 21336 240 3 2.6 1.5 | 225 22 15.3 15.1 53 43 21641 50 1 -0.8 -0.6 | 223 18 12.0 12.9 54 39 22250 160 13 -4.4 12.2 | 198 27 8.3 25.8 55 37 22555 225 11 7.8 7.8 | 224 30 20.5 21.4 56 35 22860 240 15 13.0 7.5 | 231 33 25.7 21.1 57 32 23470 240 10 8.7 5.0 | 229 28 21.4 18.6 58 30 23774 265 10 10.0 0.9 | 237 27 22.7 14.5 59 30 23840 315 1 0.7 -0.7 | 226 19 13.4 12.9 60 27 24384 295 1 0.9 -0.4 | 226 19 13.6 13.2 61 26 24689 325 11 6.3 -9.0 | 256 20 19.0 4.6 62 24 25298 285 10 9.7 -2.6 | 244 25 22.4 11.0 63 23 25603 315 15 10.6 -10.6 | 263 24 23.3 3.0 64 21 26213 305 10 8.2 -5.7 | 249 22 20.9 7.9 65 20 26370 285 16 15.5 -4.1 | 251 30 28.2 9.5 66 19 26518 325 16 9.2 -13.1 | 269 22 21.9 0.5 67 14 27432 320 14 9.0 -10.7 | 262 22 21.7 2.9 68 13 27737 315 12 8.5 -8.5 | 256 22 21.2 5.1 69 11 28042 295 14 12.7 -5.9 | 253 27 25.4 7.7 70 10 28346 265 13 13.0 1.1 | 240 30 25.7 14.7 71 9 28651 280 16 15.8 -2.8 | 249 30 28.5 10.8 72 7 29566 275 22 21.9 -1.9 | 251 37 34.6 11.7 73 6 30175 305 34 27.9 -19.5 | 278 41 40.6 -5.9 Wind Parameters Mean winds (0-6000m): 13.1 at 24.8 knts Storm direction: 43.1 at 18.6 knts Shear (0-3000m) pos: 3.2 neg: 2.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 122.7 deg Storm rel helicity (0-3000m) pos: 114.7 neg: -25.2 tot: 89.5 m^2/s^2 ave: 29.8 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.37 Bulk Shear: 91.57 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 ------------------------------------------------------------------------------- 500 225 2 223 20| 4.5 0.0 4.5| 4.2 -15.7 -11.5 -22.9 -0.35| 6.3 -2.2 1000 18 3 227 16| 2.3 1.9 4.1| 23.1 -20.5 2.5 2.5 0.09| 6.8 0.6 1500 14 4 230 16| 3.9 1.2 5.1| 43.8 -25.2 18.6 12.4 0.24| 8.1 1.9 2000 9 7 241 13| 2.9 4.1 7.0| 82.1 -25.2 56.8 28.4 0.50| 9.7 4.8 2500 10 11 257 11| 3.4 3.3 6.8|102.4 -25.2 77.2 30.9 0.54| 9.1 4.9 3000 13 14 271 10| 3.2 2.8 5.9|114.7 -25.2 89.5 29.8 0.56| 8.2 4.6 4000 13 19 300 10| 2.5 3.0 5.4|124.1 -33.3 90.9 22.7 0.45| 7.7 3.4 5000 14 22 316 11| 2.0 2.8 4.8|138.1 -37.0 101.1 20.2 0.42| 7.1 3.0 6000 13 25 326 13| 1.9 2.6 4.5|159.1 -60.5 98.7 16.4 0.34| 7.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20251014.12.gif