UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:0000Z 7 NOV 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 ------------------------------------------------------------------------------- 0 1000 -60 160 2 SFC 991 17 8.8 6.8 87 2.0 7.8 160 2 282.7 283.8 281.3 300.0 6.26 2 977 135 9.8 4.8 71 5.0 7.2 160 9 284.8 285.8 281.4 300.3 5.52 3 957 306 9.6 2.6 62 7.0 6.2 160 19 286.3 287.2 281.3 300.0 4.82 4 925 586 7.0 2.0 70 5.0 4.6 170 26 286.5 287.3 281.3 300.0 4.78 5 850 1273 1.0 -0.4 90 1.4 0.4 190 35 287.2 288.0 281.2 299.7 4.37 6 842 1349 0.4 -0.9 91 1.3 -0.2 190 37 287.3 288.1 281.1 299.5 4.25 7 830 1464 0.4 -2.5 81 2.9 -0.9 190 39 288.5 289.2 281.1 299.6 3.83 8 773 2031 -3.5 -6.1 82 2.6 -4.5 187 47 290.3 290.8 281.1 299.4 3.13 9 755 2217 -5.5 -5.8 98 0.3 -5.6 185 47 290.1 290.6 281.2 299.6 3.28 10 712 2676 -7.3 -10.8 76 3.5 -8.5 185 56 293.0 293.4 281.3 300.0 2.35 11 700 2808 -8.5 -11.3 80 2.8 -9.4 185 63 293.1 293.5 281.3 300.0 2.30 12 658 3286 -11.5 -13.2 87 1.7 -12.1 171 59 294.9 295.3 281.9 301.3 2.10 13 657 3297 -10.9 -12.8 86 1.9 -11.5 171 59 295.7 296.1 282.3 302.3 2.17 14 500 5340 -25.3 -26.8 87 1.5 -25.6 155 50 302.2 302.3 283.4 305.0 0.85 15 486 5546 -26.9 -27.9 91 1.0 -27.1 155 51 302.7 302.8 283.5 305.3 0.79 16 485 5561 -27.1 -28.1 91 1.0 -27.3 155 51 302.6 302.8 283.5 305.2 0.78 17 462 5910 -29.9 -30.2 97 0.3 -29.9 155 54 303.4 303.5 283.7 305.6 0.67 18 409 6767 -37.7 -40.1 78 2.4 -37.9 159 57 304.1 304.1 283.4 305.0 0.28 19 400 6920 -39.1 -41.1 81 2.0 -39.2 160 57 304.2 304.2 283.4 305.1 0.26 20 385 7180 -41.3 -42.8 85 1.5 -41.4 162 58 304.6 304.7 283.5 305.4 0.23 21 382 7233 -41.7 -45.5 66 3.8 -41.9 162 58 304.8 304.8 283.5 305.4 0.17 22 378 7304 -42.3 -44.4 80 2.1 -42.4 163 59 304.9 304.9 283.7 305.6 0.20 23 359 7649 -45.7 -49.7 64 4.0 -45.9 166 61 304.9 304.9 283.5 305.3 0.11 24 353 7760 -46.7 -50.2 67 3.5 -46.9 170 65 305.0 305.0 283.5 305.4 0.11 25 351 7798 -46.7 -50.6 64 3.9 -46.9 170 66 305.5 305.5 283.7 305.9 0.10 26 348 7855 -46.7 -51.3 59 4.6 -46.9 170 66 306.3 306.3 284.0 306.6 0.10 27 347 7874 -46.1 -60.1 19 14.0 -46.4 170 66 307.3 307.3 284.4 307.4 0.03 28 342 7970 -45.5 -60.5 17 15.0 -45.9 172 65 309.4 309.4 285.1 309.5 0.03 29 309 8644 -46.3 -67.3 7 21.0 -46.7 192 56 317.4 317.4 287.9 317.5 0.01 30 300 8840 -44.9 -68.9 5 24.0 -45.4 195 54 322.1 322.1 289.4 322.1 0.01 31 272 9495 -42.9 -72.9 2 30.0 -43.7 201 47 334.1 334.1 292.9 334.2 0.01 32 250 10060 -44.1 -76.1 2 32.0 -44.8 215 38 340.5 340.5 294.4 340.5 0.00 33 245 10195 -43.9 -75.9 2 32.0 -44.7 222 38 342.8 342.8 295.0 342.8 0.01 34 204 11410 -49.1 -79.1 2 30.0 -49.6 229 40 353.0 353.0 297.3 353.0 0.00 35 200 11540 -49.1 -79.1 2 30.0 -49.6 230 40 355.0 355.0 297.7 355.0 0.00 36 188 11947 -48.7 -78.7 2 30.0 -49.3 234 38 362.0 362.0 299.1 362.0 0.00 37 150 13430 -49.3 -80.3 1 31.0 -50.0 250 45 385.1 385.1 303.1 385.1 0.00 38 145 13652 -49.5 -81.5 1 32.0 -50.2 254 43 388.5 388.5 303.6 388.5 0.00 39 123 14719 -54.1 -83.1 2 29.0 -54.6 254 30 398.9 398.9 305.0 398.9 0.00 40 100 16050 -53.3 -84.3 1 31.0 -53.9 240 41 424.7 424.7 308.3 424.8 0.00 41 91 16652 -55.3 -84.3 2 29.0 -55.9 252 48 432.4 432.4 309.1 432.4 0.00 42 71 18239 -52.9 -83.9 1 31.0 -53.8 260 33 469.3 469.3 312.6 469.3 0.00 43 70 18330 -53.1 -84.1 1 31.0 -54.0 275 33 470.8 470.8 312.7 470.8 0.00 44 54 19990 -56.5 -86.5 1 30.0 -57.3 261 21 499.2 499.2 314.9 499.2 0.00 45 50 20480 -54.7 -85.7 1 31.0 -55.8 280 23 514.6 514.6 315.9 514.6 0.01 46 30 23750 -52.7 -84.7 1 32.0 -54.7 300 11 601.0 601.0 320.6 601.0 0.01 47 24 25183 -54.3 -85.3 1 31.0 -56.3 325 10 635.9 635.9 322.2 636.0 0.01 48 23 25458 -51.3 -84.3 1 33.0 -54.1 322 10 652.5 652.5 322.8 652.6 0.01 49 20 26360 -53.5 -85.5 1 32.0 -56.1 30 13 672.4 672.4 323.5 672.5 0.01 50 17 27405 -54.5 -85.5 1 31.0 -57.1 67 10 701.2 701.2 324.5 701.3 0.02 51 12 29672 -48.1 -83.1 1 35.0 -53.8 307 4 797.3 797.3 327.2 797.6 0.03 52 10 30870 -49.9 -83.9 1 34.0 -55.4 355 8 833.3 833.3 328.0 833.6 0.03 53 8.3 32080 -52.9 -84.9 1 32.0 -57.8 867.1 867.1 328.8 867.4 0.04 54 6.8 33374 -50.3 -83.3 1 33.0 -57.0 928.8 928.8 329.9 929.4 0.06 TRP 353 7760 -46.7 -50.2 67 3.5 -46.9 170 65 305.0 305.0 283.5 305.4 0.11 WND 351 7798 -46.7 -50.6 64 3.9 -46.9 170 66 305.5 305.5 283.7 305.9 0.10 Sounding variables and indices 1000-500 mb thick: 5400.00 m Freezing level: 824.15 mb = 1522.35 m = 4994.52 ft Wetbulb zero: 844.37 mb = 1326.43 m = 4351.76 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 83.19 % Est. max temperature: 13.55 C = 56.38 F Sfc-Lift cond lev (LCL): 961.27 mb = 269.02 m = 882.60 ft T: 9.64 C 700-500 lapse rate: 6.64 C/km ThetaE index: 0.52 C Layer 850.0- 830.0 mb Conv cond level (CCL): 855.57 mb = 1219.97 m = 4002.47 ft Mean mixing ratio: 4.98 g/kg Conv temperature: 13.25 C = 55.85 F Cap Strength: 1.97 C Lifted Index: 3.63 C Risk: None Lifted Index @300 mb: 15.72 C Lifted Index @700 mb: 0.91 C Showalter Index: 3.92 C Risk: None Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 24.90 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 164.00 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.27 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 68530.98 J/kg Cap Strength: 3.63 C Lift Cond Lev (LCL): 870.58 mb = 1078.60 m = 3538.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 198 at 34 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 ---------------------------------------------------------- 0 991 17 160 2 -0.7 1.9 | 20 32 -10.9 -30.3 1 957 305 160 19 -6.5 17.9 | 49 22 -16.7 -14.3 2 925 586 170 26 -4.5 25.6 | 66 16 -14.7 -6.5 3 922 610 170 25 -4.3 24.6 | 63 16 -14.5 -7.5 4 888 914 180 29 0.0 29.0 | 73 11 -10.2 -3.1 5 856 1219 185 34 3.0 33.9 | 104 7 -7.2 1.7 6 850 1273 190 35 6.1 34.5 | 120 5 -4.1 2.3 7 792 1829 190 47 8.2 46.3 | 172 14 -2.0 14.2 8 762 2134 185 47 4.1 46.8 | 157 16 -6.1 14.7 9 734 2438 185 46 4.0 45.8 | 156 15 -6.2 13.7 10 706 2743 185 59 5.1 58.8 | 169 27 -5.1 26.6 11 700 2808 185 63 5.5 62.8 | 171 31 -4.7 30.6 12 625 3658 160 55 -18.8 51.7 | 124 35 -29.0 19.6 13 577 4267 150 44 -22.0 38.1 | 101 33 -32.2 6.0 14 532 4877 145 48 -27.5 39.3 | 101 38 -37.7 7.2 15 500 5340 155 50 -21.1 45.3 | 113 34 -31.3 13.2 16 449 6096 155 55 -23.2 49.8 | 118 38 -33.4 17.7 17 400 6920 160 57 -19.5 53.6 | 126 37 -29.7 21.4 18 360 7620 165 60 -15.5 58.0 | 135 36 -25.7 25.8 19 353 7760 170 65 -11.3 64.0 | 146 38 -21.5 31.9 20 351 7798 170 66 -11.5 65.0 | 147 39 -21.7 32.9 21 344 7925 170 66 -11.5 65.0 | 147 39 -21.7 32.9 22 329 8230 185 59 5.1 58.8 | 169 27 -5.1 26.6 23 300 8840 195 54 14.0 52.2 | 191 20 3.8 20.0 24 287 9144 195 53 13.7 51.2 | 190 19 3.5 19.1 25 250 10058 210 38 19.0 32.9 | 265 9 8.8 0.8 26 250 10060 215 38 21.8 31.1 | 275 12 11.6 -1.0 27 239 10363 230 38 29.1 24.4 | 292 20 18.9 -7.7 28 228 10668 225 40 28.3 28.3 | 282 18 18.1 -3.8 29 200 11540 230 40 30.6 25.7 | 287 21 20.4 -6.4 30 199 11582 230 30 23.0 19.3 | 315 18 12.8 -12.8 31 173 12497 240 49 42.4 24.5 | 283 33 32.2 -7.6 32 150 13430 250 45 42.3 15.4 | 298 36 32.1 -16.7 33 144 13716 255 42 40.6 10.9 | 305 37 30.4 -21.3 34 125 14630 255 28 27.0 7.2 | 326 30 16.8 -24.9 35 113 15240 245 40 36.3 16.9 | 300 30 26.1 -15.2 36 108 15545 250 50 47.0 17.1 | 292 40 36.8 -15.0 37 100 16050 240 41 35.5 20.5 | 295 28 25.3 -11.6 38 98 16154 240 41 35.5 20.5 | 295 28 25.3 -11.6 39 89 16764 255 50 48.3 12.9 | 297 43 38.1 -19.2 40 78 17678 265 41 40.8 3.6 | 313 42 30.6 -28.6 41 70 18288 260 32 31.5 5.6 | 321 34 21.3 -26.6 42 70 18330 275 33 32.9 -2.9 | 327 42 22.7 -35.0 43 64 18898 285 30 29.0 -7.8 | 335 44 18.8 -39.9 44 61 19202 250 27 25.4 9.2 | 326 27 15.2 -22.9 45 58 19507 275 21 20.9 -1.8 | 342 36 10.7 -34.0 46 56 19812 255 20 19.3 5.2 | 341 28 9.1 -27.0 47 53 20117 265 21 20.9 1.8 | 341 32 10.7 -30.3 48 50 20480 280 23 22.7 -4.0 | 341 38 12.5 -36.1 49 48 20726 280 23 22.7 -4.0 | 341 38 12.5 -36.1 50 46 21031 280 19 18.7 -3.3 | 346 36 8.5 -35.4 51 44 21336 255 23 22.2 6.0 | 335 29 12.0 -26.2 52 42 21641 270 31 31.0 -0.0 | 327 38 20.8 -32.1 53 40 21946 315 14 9.9 -9.9 | 0 42 -0.3 -42.0 54 38 22250 300 10 8.7 -5.0 | 2 37 -1.5 -37.1 55 36 22555 275 13 13.0 -1.1 | 355 33 2.8 -33.3 56 34 22860 275 22 21.9 -1.9 | 341 36 11.7 -34.0 57 33 23165 330 13 6.5 -11.3 | 5 44 -3.7 -43.4 58 31 23470 295 15 13.6 -6.3 | 355 39 3.4 -38.5 59 30 23750 300 11 9.5 -5.5 | 1 38 -0.7 -37.6 60 30 23774 265 10 10.0 0.9 | 0 31 -0.2 -31.3 61 29 24079 305 10 8.2 -5.7 | 3 38 -2.0 -37.9 62 27 24384 295 17 15.4 -7.2 | 352 40 5.2 -39.3 63 26 24689 330 10 5.0 -8.7 | 7 41 -5.2 -40.8 64 22 25603 320 10 6.4 -7.7 | 5 40 -3.8 -39.8 65 21 25908 355 17 1.5 -16.9 | 10 50 -8.7 -49.1 66 20 26213 355 19 1.7 -18.9 | 9 52 -8.5 -51.1 67 20 26360 30 13 -6.5 -11.3 | 21 46 -16.7 -43.4 68 20 26518 40 13 -8.4 -10.0 | 24 46 -18.6 -42.1 69 18 27127 360 13 -0.0 -13.0 | 13 46 -10.2 -45.1 70 17 27432 70 10 -9.4 -3.4 | 29 41 -19.6 -35.6 71 16 27737 0 0 -0.0 -0.0 | 18 34 -10.2 -32.1 72 15 28042 10 10 -1.7 -9.8 | 16 44 -11.9 -42.0 73 15 28346 10 16 -2.8 -15.8 | 15 50 -13.0 -47.9 74 14 28651 265 1 1.0 0.1 | 16 33 -9.2 -32.0 75 10 30870 355 8 0.7 -8.0 | 13 41 -9.5 -40.1 Wind Parameters Mean winds (0-6000m): 167.6 at 44.9 knts Storm direction: 197.6 at 33.7 knts Shear (0-3000m) pos: 6.6 neg: 3.9 tot: 10.5 10-3/s Storm rel Dir Shear (0-3000m): 138.6 deg Storm rel helicity (0-3000m) pos: 183.0 neg: -70.7 tot: 112.3 m^2/s^2 ave: 37.4 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 117.63 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 ------------------------------------------------------------------------------- 500 163 15 40 23| 22.9 0.0 22.9|113.7 0.0 113.7 227.5 0.76| 23.7 18.0 1000 171 21 51 18| 14.8 0.0 14.8|127.8 0.0 127.8 127.8 0.67| 16.7 11.2 1500 178 26 60 13| 13.2 0.0 13.2|144.5 0.0 144.5 96.3 0.70| 15.2 10.6 2000 183 31 81 9| 9.9 1.8 11.7|152.1 -8.8 143.3 71.7 0.59| 13.7 8.1 2500 183 34 103 8| 7.9 2.0 10.0|158.5 -16.4 142.1 56.8 0.53| 12.1 6.4 3000 183 38 127 10| 6.6 3.9 10.5|183.0 -70.7 112.3 37.4 0.36| 13.6 4.8 4000 178 43 132 16| 5.0 3.7 8.6|183.0-313.8-130.8 -32.7 0.00| 13.8 0.1 5000 171 44 123 20| 4.2 3.2 7.4|206.6-362.3-155.7 -31.1 -0.02| 12.4 -0.3 6000 168 45 121 23| 4.0 2.8 6.8|283.8-362.3 -78.5 -13.1 0.04| 11.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20251107.00.gif