UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:0000Z 12 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 1013 17 12.2 5.2 62 7.0 8.6 284.3 285.2 281.1 299.6 5.47 1 1000 121 10.6 3.6 62 7.0 7.1 300 18 283.8 284.6 280.3 297.6 4.95 2 925 764 4.4 2.8 89 1.6 3.7 300 25 283.8 284.7 280.4 298.0 5.06 3 903 959 2.4 2.4 100 0.0 2.4 306 25 283.7 284.6 280.4 297.8 5.04 4 877 1195 0.8 -0.7 90 1.5 0.1 313 25 284.4 285.1 279.6 296.1 4.14 5 873 1231 1.0 -4.0 69 5.0 -1.0 314 25 285.0 285.6 278.8 294.3 3.25 6 870 1259 2.4 -11.6 35 14.0 -2.4 314 25 286.7 287.1 277.7 292.1 1.81 7 861 1343 2.4 -16.6 23 19.0 -3.4 317 25 287.6 287.8 277.3 291.3 1.21 8 850 1447 2.2 -18.8 19 21.0 -3.9 320 25 288.5 288.6 277.4 291.6 1.02 9 821 1726 1.8 -30.2 7 32.0 -5.4 321 27 290.9 291.0 277.7 292.1 0.38 10 703 2961 -3.7 -36.7 6 33.0 -9.9 325 34 298.0 298.1 280.8 298.8 0.23 11 700 2995 -3.9 -37.9 5 34.0 -10.1 325 34 298.2 298.2 280.8 298.9 0.21 12 649 3589 -6.7 -47.7 2 41.0 -12.5 324 40 301.5 301.5 282.1 301.8 0.08 13 634 3771 -7.7 -38.7 6 31.0 -13.0 324 42 302.4 302.4 282.7 303.1 0.21 14 602 4171 -10.9 -16.9 61 6.0 -12.7 323 46 303.2 303.5 284.8 308.6 1.69 15 530 5142 -15.3 -20.1 67 4.8 -16.6 321 56 309.2 309.5 286.7 314.0 1.46 16 500 5580 -17.9 -23.9 59 6.0 -19.3 320 61 311.2 311.4 287.1 314.9 1.11 17 470 6039 -20.7 -28.7 49 8.0 -22.2 321 62 313.3 313.4 287.4 315.9 0.76 18 418 6895 -26.9 -37.9 35 11.0 -28.3 324 65 316.0 316.1 287.9 317.3 0.35 19 400 7210 -29.7 -37.7 46 8.0 -30.6 325 66 316.4 316.5 288.0 317.7 0.37 20 364 7872 -35.7 -41.7 54 6.0 -36.2 328 70 317.0 317.1 288.1 318.0 0.27 21 344 8261 -39.3 -49.3 34 10.0 -39.9 330 72 317.3 317.3 288.0 317.8 0.12 22 330 8543 -41.9 -46.8 59 4.9 -42.2 332 74 317.5 317.6 288.2 318.2 0.17 23 319 8771 -43.9 -49.9 51 6.0 -44.2 333 75 317.9 317.9 288.2 318.3 0.13 24 315 8856 -44.5 -52.5 41 8.0 -44.8 333 76 318.2 318.2 288.3 318.5 0.09 25 305 9071 -46.1 -51.1 57 5.0 -46.3 334 77 318.9 318.9 288.5 319.3 0.11 26 300 9180 -46.9 -51.9 57 5.0 -47.1 335 78 319.3 319.3 288.6 319.7 0.11 27 299 9202 -47.1 -52.1 57 5.0 -47.3 335 78 319.3 319.3 288.6 319.7 0.10 28 281 9609 -50.9 -55.2 60 4.3 -51.0 335 76 319.5 319.5 288.7 319.8 0.08 29 266 9964 -53.5 -58.4 55 4.9 -53.6 335 71 320.8 320.8 289.0 321.0 0.05 30 263 10037 -54.3 -57.4 69 3.1 -54.4 335 70 320.7 320.7 289.0 320.9 0.06 31 254 10259 -55.9 -61.9 47 6.0 -56.0 335 67 321.5 321.5 289.2 321.6 0.04 32 250 10360 -56.9 -61.9 53 5.0 -57.0 335 66 321.5 321.5 289.2 321.6 0.04 33 234 10777 -60.3 -64.8 55 4.5 -60.3 330 62 322.5 322.5 289.5 322.6 0.03 34 226 10994 -60.7 -65.1 56 4.4 -60.7 320 55 325.1 325.1 290.3 325.2 0.03 35 217 11248 -59.1 -71.1 20 12.0 -59.2 316 55 331.4 331.4 292.1 331.4 0.01 36 205 11605 -59.9 -71.9 19 12.0 -60.0 322 58 335.5 335.5 293.2 335.6 0.01 37 200 11760 -58.7 -74.7 11 16.0 -58.9 325 59 339.8 339.8 294.3 339.8 0.01 38 194 11951 -58.7 -75.7 9 17.0 -58.9 326 57 342.8 342.8 295.0 342.8 0.01 39 191 12049 -56.9 -77.9 5 21.0 -57.1 327 55 347.2 347.2 296.0 347.2 0.00 40 178 12495 -56.3 -81.3 3 25.0 -56.6 330 50 355.3 355.3 297.7 355.3 0.00 41 177 12531 -56.5 -81.5 3 25.0 -56.8 329 50 355.5 355.5 297.8 355.5 0.00 42 168 12863 -53.7 -80.7 2 27.0 -54.1 322 48 365.5 365.5 299.8 365.5 0.00 43 162 13096 -54.5 -81.5 2 27.0 -54.9 317 46 368.0 368.0 300.2 368.0 0.00 44 150 13590 -52.7 -81.7 2 29.0 -53.2 315 40 379.3 379.3 302.1 379.3 0.00 45 138 14130 -51.3 -81.3 2 30.0 -51.9 308 28 390.9 390.9 303.9 390.9 0.00 46 128 14618 -52.1 -82.1 2 30.0 -52.7 320 37 397.9 398.0 304.9 398.0 0.00 47 117 15195 -55.5 -83.5 2 28.0 -55.9 290 21 402.0 402.0 305.5 402.0 0.00 48 114 15361 -54.3 -83.3 2 29.0 -54.8 298 26 407.3 407.3 306.2 407.3 0.00 49 100 16200 -54.9 -83.9 2 29.0 -55.5 315 19 421.7 421.7 307.9 421.7 0.00 50 94 16593 -55.5 -84.5 2 29.0 -56.1 309 19 428.0 428.0 308.6 428.0 0.00 51 84 17312 -52.7 -83.7 1 31.0 -53.5 306 27 447.7 447.7 310.6 447.7 0.00 52 70 18480 -54.7 -84.7 1 30.0 -55.5 310 17 467.4 467.4 312.4 467.4 0.00 53 50 20610 -58.3 -86.3 2 28.0 -59.0 295 10 506.1 506.1 315.4 506.1 0.00 54 45 21272 -59.7 -86.7 2 27.0 -60.3 319 11 518.2 518.2 316.2 518.2 0.00 55 41 21859 -56.9 -85.9 1 29.0 -57.9 266 6 539.1 539.1 317.5 539.2 0.01 56 36 22679 -59.5 -87.5 1 28.0 -60.3 253 10 552.8 552.8 318.2 552.9 0.01 57 32 23422 -57.1 -86.1 1 29.0 -58.3 305 21 578.2 578.2 319.6 578.3 0.01 58 30 23830 -57.7 -86.7 1 29.0 -58.9 300 16 587.3 587.3 320.0 587.4 0.01 59 23 25499 -59.1 -87.1 1 28.0 -60.4 297 12 629.6 629.6 321.9 629.7 0.01 60 20 26380 -56.5 -86.5 1 30.0 -58.4 320 17 663.2 663.2 323.2 663.3 0.01 61 18 27046 -58.1 -87.1 1 29.0 -59.9 310 16 678.5 678.5 323.7 678.6 0.01 62 10 30770 -55.7 -85.7 1 30.0 -59.2 275 27 811.6 811.6 327.5 811.9 0.03 63 8.2 32037 -54.7 -85.7 1 31.0 -59.0 863.0 863.0 328.7 863.3 0.03 64 7.3 32779 -55.9 -85.9 1 30.0 -60.1 887.3 887.3 329.2 887.6 0.03 65 6.5 33525 -51.3 -85.3 1 34.0 -57.8 936.6 936.6 330.1 937.1 0.04 TRP 226 10994 -60.7 -65.1 56 4.4 -60.7 320 55 325.1 325.1 290.3 325.2 0.03 WND 299 9202 -47.1 -52.1 57 5.0 -47.3 335 78 319.3 319.3 288.6 319.7 0.10 Sounding variables and indices 1000-500 mb thick: 5459.00 m Freezing level: 782.38 mb = 2130.46 m = 6989.60 ft Wetbulb zero: 876.53 mb = 1198.91 m = 3933.39 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 40.06 % Est. max temperature: 15.32 C = 59.58 F Sfc-Lift cond lev (LCL): 911.18 mb = 886.06 m = 2907.00 ft T: 3.15 C 700-500 lapse rate: 5.42 C/km ThetaE index: 6.68 C Layer 903.0- 850.0 mb Conv cond level (CCL): 902.80 mb = 961.04 m = 3152.98 ft Mean mixing ratio: 5.04 g/kg Conv temperature: 11.61 C = 52.90 F Cap Strength: 11.57 C Lifted Index: 12.55 C Risk: None Lifted Index @300 mb: 15.19 C Lifted Index @700 mb: 6.74 C Showalter Index: 17.12 C Risk: None Total Totals Index: 19.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: -0.90 C K Index: -32.70 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 4.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.89 J/kg Max Up Vert Vel: 1.95 m/s Conv Inhibition (B-): 0.77 J/kg Cap Strength: 12.50 C Lift Cond Lev (LCL): 901.47 mb = 972.87 m = 3191.80 ft Lev Free Conv (LFC): 896.47 mb = 1017.69 m = 3338.83 ft Equ Level (EL): 876.47 mb = 1199.47 m = 3935.21 ft B at Equ Level: 0.55 J/kg Max Parcel Lev (MPL): 866.47 mb = 1291.94 m = 4238.61 ft Wind level data Storm motion: 350 at 29 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 1000 121 300 18 15.6 -9.0 | 208 22 10.5 19.5 1 925 764 300 25 21.7 -12.5 | 226 23 16.5 16.0 2 850 1447 320 25 16.1 -19.2 | 229 14 10.9 9.4 3 700 2995 325 34 19.5 -27.9 | 267 14 14.4 0.7 4 500 5580 320 61 39.2 -46.7 | 298 39 34.1 -18.2 5 400 7210 325 66 37.9 -54.1 | 308 42 32.7 -25.6 6 300 9180 335 78 33.0 -70.7 | 327 51 27.8 -42.2 7 1147 305 290 24 22.6 -8.2 | 221 27 17.4 20.3 8 1095 610 300 27 23.4 -13.5 | 231 24 18.2 15.0 9 1046 914 300 25 21.7 -12.5 | 226 23 16.5 16.0 10 999 1219 310 26 19.9 -16.7 | 231 19 14.8 11.8 11 911 1829 330 27 13.5 -23.4 | 239 10 8.4 5.1 12 870 2134 325 32 18.4 -26.2 | 260 13 13.2 2.3 13 831 2438 325 35 20.1 -28.7 | 271 15 14.9 -0.2 14 793 2743 320 35 22.5 -26.8 | 264 17 17.4 1.7 15 691 3658 325 47 27.0 -38.5 | 295 24 21.8 -10.0 16 630 4267 325 50 28.7 -41.0 | 298 27 23.5 -12.5 17 575 4877 330 59 29.5 -51.1 | 313 33 24.4 -22.6 18 549 5182 325 63 36.1 -51.6 | 307 39 31.0 -23.1 19 524 5486 320 60 38.6 -46.0 | 298 38 33.4 -17.5 20 478 6096 330 63 31.5 -54.6 | 315 37 26.4 -26.1 21 380 7620 325 68 39.0 -55.7 | 309 43 33.9 -27.2 22 302 9144 335 75 31.7 -68.0 | 326 48 26.6 -39.5 23 299 9202 335 78 33.0 -70.7 | 327 51 27.8 -42.2 24 288 9449 335 78 33.0 -70.7 | 327 51 27.8 -42.2 25 250 10360 335 66 27.9 -59.8 | 324 39 22.8 -31.3 26 238 10668 335 66 27.9 -59.8 | 324 39 22.8 -31.3 27 226 10994 320 55 35.4 -42.1 | 294 33 30.2 -13.6 28 216 11278 315 55 38.9 -38.9 | 287 35 33.8 -10.4 29 200 11760 325 59 33.8 -48.3 | 305 35 28.7 -19.8 30 178 12497 330 50 25.0 -43.3 | 307 25 19.9 -14.8 31 154 13411 310 44 33.7 -28.3 | 270 29 28.6 0.2 32 150 13590 315 40 28.3 -28.3 | 269 23 23.1 0.2 33 147 13716 315 44 31.1 -31.1 | 276 26 26.0 -2.6 34 140 14021 305 26 21.3 -14.9 | 230 21 16.2 13.6 35 128 14630 320 37 23.8 -28.3 | 269 19 18.6 0.2 36 122 14935 290 15 14.1 -5.1 | 201 25 9.0 23.4 37 116 15240 290 22 20.7 -7.5 | 217 26 15.5 21.0 38 111 15545 310 33 25.3 -21.2 | 250 21 20.1 7.3 39 101 16154 300 35 30.3 -17.5 | 246 27 25.2 11.0 40 100 16200 315 19 13.4 -13.4 | 209 17 8.3 15.1 41 96 16459 315 19 13.4 -13.4 | 209 17 8.3 15.1 42 87 17069 290 21 19.7 -7.2 | 214 26 14.6 21.3 43 83 17374 310 28 21.4 -18.0 | 237 19 16.3 10.5 44 79 17678 310 13 10.0 -8.4 | 193 21 4.8 20.2 45 70 18480 310 17 13.0 -10.9 | 204 19 7.9 17.6 46 69 18593 290 18 16.9 -6.2 | 208 25 11.8 22.4 47 66 18898 310 17 13.0 -10.9 | 204 19 7.9 17.6 48 60 19507 270 15 15.0 -0.0 | 199 30 9.9 28.5 49 57 19812 300 17 14.7 -8.5 | 206 22 9.6 20.0 50 54 20117 290 20 18.8 -6.8 | 212 26 13.7 21.7 51 50 20610 295 10 9.1 -4.2 | 189 25 3.9 24.3 52 49 20726 310 16 12.3 -10.3 | 201 20 7.1 18.2 53 47 21031 295 10 9.1 -4.2 | 189 25 3.9 24.3 54 45 21336 325 11 6.3 -9.0 | 183 20 1.2 19.5 55 42 21641 345 10 2.6 -9.7 | 172 19 -2.5 18.8 56 40 21946 235 5 4.1 2.9 | 178 31 -1.0 31.4 57 39 22250 215 10 5.7 8.2 | 181 37 0.6 36.7 58 37 22555 255 10 9.7 2.6 | 188 31 4.5 31.1 59 35 22860 250 11 10.3 3.8 | 189 33 5.2 32.3 60 32 23470 310 22 16.9 -14.1 | 219 19 11.7 14.4 61 30 23774 340 17 5.8 -16.0 | 183 13 0.7 12.5 62 30 23830 300 16 13.9 -8.0 | 203 22 8.7 20.5 63 29 24079 305 10 8.2 -5.7 | 188 23 3.1 22.8 64 27 24384 305 21 17.2 -12.0 | 216 20 12.1 16.5 65 26 24689 300 14 12.1 -7.0 | 198 23 7.0 21.5 66 25 24994 320 16 10.3 -12.3 | 198 17 5.1 16.3 67 24 25298 290 14 13.2 -4.8 | 199 25 8.0 23.7 68 23 25603 300 11 9.5 -5.5 | 191 23 4.4 23.0 69 22 25908 290 15 14.1 -5.1 | 201 25 9.0 23.4 70 21 26213 310 17 13.0 -10.9 | 204 19 7.9 17.6 71 20 26380 320 17 10.9 -13.0 | 201 17 5.8 15.5 72 20 26518 300 21 18.2 -10.5 | 216 22 13.0 18.0 73 19 26822 325 15 8.6 -12.3 | 192 17 3.5 16.2 74 18 27127 305 16 13.1 -9.2 | 202 21 8.0 19.3 75 17 27432 315 10 7.1 -7.1 | 185 22 1.9 21.4 76 16 27737 300 19 16.5 -9.5 | 211 22 11.3 19.0 77 15 28042 330 18 9.0 -15.6 | 197 13 3.9 12.9 78 14 28651 335 16 6.8 -14.5 | 187 14 1.6 14.0 79 13 28956 315 19 13.4 -13.4 | 209 17 8.3 15.1 80 12 29566 325 19 10.9 -15.6 | 204 14 5.8 12.9 81 10 30770 275 27 26.9 -2.4 | 220 34 21.8 26.2 Wind Parameters Mean winds (0-6000m): 319.8 at 38.6 knts Storm direction: 349.8 at 29.0 knts Storm rel Dir Shear (0-3000m): -137.0 deg Energy-Hel index: -0.12 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 ------------------------------------------------------------------------------- 500 300 20 214 22| | | 1000 301 22 220 22| | | 1500 306 23 223 20| | | 2000 311 24 226 18| | | 2500 314 25 231 17| | | 3000 316 27 235 16| | | 4000 319 30 247 16| | | 5000 320 34 262 17| | | 6000 320 39 273 20| | | Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20251012.00.gif