UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1200Z 7 OCT 25 Station: CYXY WMO ident: 71964 Latitude: 60.73 Longitude: -135.07 Elevation: 707.00 ------------------------------------------------------------------------------- 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 68 SFC 925 707 2.2 -2.1 73 4.3 0.4 205 3 281.6 282.2 277.4 291.5 3.54 2 918 769 3.4 -2.6 65 6.0 0.9 155 7 283.4 284.0 278.2 293.1 3.44 3 850 1393 -0.5 -5.3 70 4.8 -2.4 240 10 285.6 286.1 278.8 294.3 3.03 4 759 2288 -6.5 -10.2 75 3.7 -7.7 280 12 288.5 288.9 279.3 295.4 2.32 5 735 2539 -7.1 -14.1 57 7.0 -9.2 287 15 290.5 290.8 279.4 295.8 1.75 6 700 2917 -10.5 -15.5 67 5.0 -11.9 290 17 290.9 291.1 279.4 295.8 1.63 7 627 3753 -17.3 -19.6 82 2.3 -17.9 288 17 292.4 292.6 279.7 296.4 1.29 8 622 3813 -17.5 -20.8 75 3.3 -18.2 282 17 292.8 293.0 279.8 296.5 1.17 9 608 3982 -18.9 -19.6 94 0.7 -19.1 265 16 293.1 293.4 280.1 297.2 1.33 10 590 4206 -19.9 -24.8 65 4.9 -20.8 269 18 294.5 294.7 280.1 297.2 0.87 11 570 4460 -22.3 -25.5 75 3.2 -22.9 267 21 294.6 294.8 280.1 297.3 0.84 12 529 5004 -25.7 -34.7 43 9.0 -26.8 294 22 296.9 296.9 280.5 298.1 0.38 13 500 5410 -28.9 -34.9 56 6.0 -29.6 315 20 297.8 297.9 281.0 299.1 0.39 14 475 5774 -32.5 -37.2 63 4.7 -32.9 320 21 297.7 297.8 280.8 298.9 0.33 15 459 6015 -34.5 -41.5 49 7.0 -35.0 324 21 298.2 298.2 280.8 298.9 0.22 16 400 6960 -42.5 -46.6 64 4.1 -42.7 320 26 299.8 299.8 281.4 300.3 0.14 17 386 7200 -44.7 -47.9 70 3.2 -44.8 321 26 299.9 300.0 281.5 300.4 0.13 18 381 7287 -45.5 -48.9 68 3.4 -45.6 324 28 300.0 300.0 281.5 300.4 0.12 19 375 7393 -46.3 -49.4 71 3.1 -46.4 327 28 300.3 300.3 281.6 300.7 0.11 20 371 7465 -45.1 -56.1 28 11.0 -45.4 330 27 302.8 302.8 282.6 303.0 0.05 21 364 7592 -46.5 -53.5 45 7.0 -46.7 334 25 302.6 302.6 282.5 302.9 0.07 22 359 7684 -46.9 -54.9 40 8.0 -47.1 334 22 303.3 303.3 282.8 303.5 0.06 23 350 7853 -45.9 -60.9 17 15.0 -46.3 331 14 306.8 306.8 284.2 306.9 0.03 24 319 8467 -49.7 -63.7 18 14.0 -50.0 265 10 309.8 309.8 285.3 309.9 0.02 25 300 8870 -48.9 -66.9 11 18.0 -49.3 310 25 316.4 316.4 287.6 316.5 0.02 26 297 8936 -48.3 -67.3 9 19.0 -48.7 312 23 318.2 318.2 288.2 318.2 0.02 27 294 9003 -48.5 -68.5 8 20.0 -48.8 315 22 318.8 318.8 288.3 318.9 0.01 28 291 9070 -46.7 -72.7 4 26.0 -47.2 317 20 322.3 322.3 289.5 322.4 0.01 29 283 9255 -45.7 -73.7 3 28.0 -46.3 326 16 326.3 326.3 290.7 326.4 0.01 30 265 9691 -47.7 -72.7 4 25.0 -48.1 321 15 329.6 329.6 291.6 329.6 0.01 31 264 9716 -45.9 -73.9 3 28.0 -46.5 320 16 332.6 332.6 292.4 332.6 0.01 32 258 9869 -44.7 -75.7 2 31.0 -45.4 311 18 336.6 336.6 293.4 336.6 0.01 33 250 10080 -43.9 -77.9 1 34.0 -44.6 295 17 340.8 340.8 294.5 340.8 0.00 34 246 10188 -43.7 -77.7 1 34.0 -44.5 299 16 342.7 342.7 295.0 342.7 0.00 35 217 11025 -46.5 -80.5 1 34.0 -47.1 320 6 350.9 350.9 296.8 350.9 0.00 36 200 11570 -42.9 -79.9 1 37.0 -43.9 275 16 364.8 364.8 299.6 364.9 0.00 37 173 12536 -46.5 -82.5 1 36.0 -47.3 276 11 374.3 374.3 301.3 374.4 0.00 38 166 12810 -45.5 -82.5 1 37.0 -46.4 281 10 380.5 380.5 302.3 380.5 0.00 39 150 13480 -47.3 -83.3 1 36.0 -48.1 165 6 388.6 388.6 303.6 388.6 0.00 40 139 13982 -49.5 -84.5 1 35.0 -50.3 253 10 393.2 393.2 304.3 393.3 0.00 41 129 14470 -49.9 -84.9 1 35.0 -50.7 265 15 401.0 401.0 305.3 401.0 0.00 42 126 14625 -48.5 -85.5 1 37.0 -49.4 265 13 406.3 406.3 306.0 406.3 0.00 43 112 15395 -51.3 -86.3 1 35.0 -52.0 252 17 414.9 414.9 307.1 414.9 0.00 44 110 15512 -51.3 -86.3 1 35.0 -52.1 234 17 417.1 417.1 307.4 417.1 0.00 45 105 15818 -46.7 -85.7 0 39.0 -48.0 230 29 431.4 431.4 309.0 431.4 0.00 46 100 16140 -48.9 -85.9 1 37.0 -50.0 320 19 433.2 433.2 309.2 433.3 0.00 47 90 16827 -53.5 -87.5 1 34.0 -54.2 349 14 437.3 437.3 309.6 437.3 0.00 48 80 17584 -55.3 -88.3 1 33.0 -55.9 270 19 448.6 448.6 310.7 448.6 0.00 49 77 17829 -53.1 -88.1 1 35.0 -53.9 282 23 458.1 458.1 311.6 458.1 0.00 50 70 18440 -56.7 -88.7 1 32.0 -57.3 305 17 463.1 463.1 312.0 463.1 0.00 51 67 18716 -57.7 -89.7 1 32.0 -58.3 306 20 466.8 466.8 312.4 466.8 0.00 52 50 20560 -56.7 -89.7 1 33.0 -57.5 300 21 509.9 509.9 315.7 509.9 0.00 53 47 20951 -58.5 -90.5 1 32.0 -59.2 304 21 514.6 514.6 315.9 514.7 0.00 54 41 21819 -54.5 -89.5 1 35.0 -55.8 320 15 545.1 545.1 317.8 545.1 0.00 55 35 22827 -57.7 -90.7 1 33.0 -58.7 309 12 562.0 562.0 318.8 562.0 0.00 56 31 23600 -53.9 -89.9 0 36.0 -55.6 324 11 592.1 592.1 320.2 592.1 0.00 57 30 23810 -55.7 -89.7 1 34.0 -57.2 40 2 592.8 592.8 320.3 592.8 0.00 58 27 24476 -58.1 -91.1 1 33.0 -59.3 330 3 604.2 604.2 320.8 604.2 0.00 59 24 25220 -55.7 -89.7 1 34.0 -57.5 306 26 631.9 631.9 322.0 631.9 0.01 60 21 26063 -58.3 -90.3 1 32.0 -59.8 333 18 648.6 648.6 322.6 648.6 0.01 61 20 26370 -57.9 -90.9 1 33.0 -59.6 310 21 658.9 658.9 323.0 659.0 0.00 62 16 27781 -57.5 -91.5 1 34.0 -59.6 350 19 703.7 703.7 324.6 703.7 0.01 63 15 28193 -53.9 -89.9 0 36.0 -56.9 342 14 728.7 728.8 325.3 728.8 0.01 64 12 29619 -56.7 -90.7 1 34.0 -59.5 314 18 766.9 766.9 326.4 766.9 0.01 65 10 30780 -55.5 -90.5 1 35.0 -59.0 300 23 812.4 812.4 327.5 812.5 0.01 66 9.7 30974 -55.7 -90.7 1 35.0 -59.3 818.7 818.7 327.7 818.8 0.01 67 9.1 31384 -52.7 -89.7 0 37.0 -57.5 845.3 845.3 328.3 845.4 0.01 68 6.2 33848 -55.1 -90.1 1 35.0 -60.1 933.1 933.1 330.1 933.3 0.02 69 5.6 34506 -49.9 -87.9 0 38.0 -57.6 983.6 983.6 330.9 983.9 0.03 70 5.4 34743 -51.7 -88.7 0 37.0 -58.6 985.9 985.9 330.9 986.1 0.03 TRP 319 8467 -49.7 -63.7 18 14.0 -50.0 265 10 309.8 309.8 285.3 309.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5342.00 m Freezing level: 858.72 mb = 1312.99 m = 4307.66 ft Wetbulb zero: 899.38 mb = 935.13 m = 3067.96 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 67.97 % Est. max temperature: 8.50 C = 47.31 F Sfc-Lift cond lev (LCL): 865.24 mb = 1248.92 m = 4097.47 ft T: 0.40 C 700-500 lapse rate: 7.38 C/km Conv cond level (CCL): 764.60 mb = 2229.98 m = 7316.13 ft Mean mixing ratio: 3.17 g/kg Conv temperature: 8.84 C = 47.91 F Cap Strength: 4.16 C Lifted Index: 4.48 C Risk: None Lifted Index @300 mb: 16.06 C Lifted Index @700 mb: 2.63 C Showalter Index: 4.13 C Risk: None Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.40 C Cross Totals Index: 23.60 C K Index: 18.10 Risk: < 20 % chance of thunderstorms Sweat Index: 100.00 Risk: None Energy Index: 0.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.69 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 84152.16 J/kg Cap Strength: 4.43 C Lift Cond Lev (LCL): 805.79 mb = 1815.19 m = 5955.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 12 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 ---------------------------------------------------------- 0 925 707 205 3 1.3 2.7 | 153 14 -6.4 12.4 1 925 710 160 5 -1.7 4.7 | 147 17 -9.3 14.4 2 902 914 145 10 -5.7 8.2 | 143 22 -13.4 17.9 3 868 1219 235 5 4.1 2.9 | 164 13 -3.5 12.6 4 850 1393 240 10 8.7 5.0 | 184 15 1.0 14.7 5 836 1524 235 10 8.2 5.7 | 182 15 0.6 15.4 6 804 1829 250 12 11.3 4.1 | 195 14 3.6 13.8 7 773 2134 275 11 11.0 -1.0 | 201 9 3.3 8.7 8 744 2438 285 14 13.5 -3.6 | 224 8 5.9 6.1 9 716 2743 290 17 16.0 -5.8 | 245 9 8.3 3.9 10 700 2917 290 17 16.0 -5.8 | 245 9 8.3 3.9 11 660 3353 300 18 15.6 -9.0 | 265 8 8.0 0.7 12 633 3658 295 17 15.4 -7.2 | 252 8 7.8 2.5 13 608 3962 265 16 15.9 1.4 | 217 14 8.3 11.1 14 583 4267 270 19 19.0 -0.0 | 230 15 11.4 9.7 15 560 4572 265 23 22.9 2.0 | 233 19 15.3 11.7 16 537 4877 290 21 19.7 -7.2 | 258 12 12.1 2.5 17 516 5182 300 24 20.8 -12.0 | 280 13 13.2 -2.3 18 500 5410 315 20 14.1 -14.1 | 304 8 6.5 -4.4 19 453 6096 325 21 12.0 -17.2 | 330 9 4.4 -7.5 20 434 6401 335 14 5.9 -12.7 | 30 3 -1.7 -3.0 21 400 6960 320 26 16.7 -19.9 | 318 14 9.1 -10.2 22 397 7010 315 21 14.8 -14.8 | 306 9 7.2 -5.2 23 379 7315 325 29 16.6 -23.8 | 327 17 9.0 -14.1 24 362 7620 335 25 10.6 -22.7 | 347 13 2.9 -13.0 25 346 7925 330 10 5.0 -8.7 | 111 3 -2.6 1.0 26 331 8230 280 3 3.0 -0.5 | 153 10 -4.7 9.2 27 319 8467 265 10 10.0 0.9 | 192 11 2.3 10.6 28 316 8534 265 10 10.0 0.9 | 192 11 2.3 10.6 29 300 8870 310 25 19.2 -16.1 | 299 13 11.5 -6.4 30 288 9144 320 18 11.6 -13.8 | 316 6 3.9 -4.1 31 275 9449 335 12 5.1 -10.9 | 65 3 -2.6 -1.2 32 251 10058 300 20 17.3 -10.0 | 272 10 9.7 -0.3 33 250 10080 295 17 15.4 -7.2 | 252 8 7.8 2.5 34 240 10363 305 14 11.5 -8.0 | 247 4 3.8 1.7 35 229 10668 305 9 7.4 -5.2 | 177 5 -0.3 4.5 36 219 10973 335 3 1.3 -2.7 | 138 9 -6.4 7.0 37 209 11278 245 19 17.2 8.0 | 208 20 9.6 17.7 38 200 11570 275 16 15.9 -1.4 | 225 12 8.3 8.3 39 200 11582 250 16 15.0 5.5 | 206 17 7.4 15.2 40 191 11887 285 17 16.4 -4.4 | 239 10 8.8 5.3 41 182 12192 305 15 12.3 -8.6 | 257 5 4.7 1.1 42 174 12497 275 11 11.0 -1.0 | 201 9 3.3 8.7 43 166 12802 280 10 9.8 -1.7 | 196 8 2.2 8.0 44 159 13106 330 10 5.0 -8.7 | 111 3 -2.6 1.0 45 152 13411 90 1 -1.0 0.0 | 138 13 -8.6 9.7 46 150 13480 165 6 -1.6 5.8 | 149 18 -9.2 15.5 47 138 14021 260 10 9.8 1.7 | 191 12 2.2 11.4 48 132 14326 265 17 16.9 1.5 | 220 15 9.3 11.2 49 126 14630 265 13 13.0 1.1 | 206 12 5.3 10.8 50 120 14935 245 10 9.1 4.2 | 186 14 1.4 13.9 51 115 15240 275 17 16.9 -1.5 | 229 12 9.3 8.2 52 109 15545 230 17 13.0 10.9 | 195 21 5.4 20.6 53 105 15850 230 30 23.0 19.3 | 208 33 15.4 29.0 54 100 16140 320 19 12.2 -14.6 | 317 7 4.6 -4.9 55 100 16154 285 23 22.2 -6.0 | 256 15 14.6 3.7 56 95 16459 320 19 12.2 -14.6 | 317 7 4.6 -4.9 57 91 16764 350 15 2.6 -14.8 | 45 7 -5.0 -5.1 58 87 17069 345 12 3.1 -11.6 | 67 5 -4.5 -1.9 59 83 17374 260 11 10.8 1.9 | 195 12 3.2 11.6 60 79 17678 275 23 22.9 -2.0 | 243 17 15.3 7.7 61 75 17983 290 24 22.6 -8.2 | 264 15 14.9 1.5 62 72 18288 305 25 20.5 -14.3 | 290 14 12.9 -4.6 63 70 18440 305 17 13.9 -9.8 | 271 6 6.3 -0.1 64 68 18593 320 22 14.1 -16.9 | 318 10 6.5 -7.2 65 65 18898 285 16 15.5 -4.1 | 235 10 7.8 5.6 66 59 19507 325 23 13.2 -18.8 | 329 11 5.6 -9.1 67 56 19812 315 15 10.6 -10.6 | 287 3 3.0 -0.9 68 54 20117 335 15 6.3 -13.6 | 18 4 -1.3 -3.9 69 51 20422 305 11 9.0 -6.3 | 202 4 1.4 3.4 70 50 20560 300 21 18.2 -10.5 | 274 11 10.6 -0.8 71 49 20726 270 14 14.0 -0.0 | 213 12 6.4 9.7 72 46 21031 315 24 17.0 -17.0 | 308 12 9.3 -7.3 73 44 21336 335 17 7.2 -15.4 | 4 6 -0.4 -5.7 74 42 21641 305 16 13.1 -9.2 | 265 6 5.5 0.5 75 40 21946 330 15 7.5 -13.0 | 2 3 -0.1 -3.3 76 38 22250 300 15 13.0 -7.5 | 248 6 5.4 2.2 77 35 22860 310 12 9.2 -7.7 | 218 3 1.6 2.0 78 33 23165 310 15 11.5 -9.6 | 269 4 3.9 0.1 79 32 23470 350 11 1.9 -10.8 | 79 6 -5.7 -1.1 80 30 23774 290 11 10.3 -3.8 | 205 7 2.7 5.9 81 30 23810 40 2 -1.3 -1.5 | 132 12 -8.9 8.2 82 27 24384 0 0 -0.0 -0.0 | 142 12 -7.6 9.7 83 26 24689 260 10 9.8 1.7 | 191 12 2.2 11.4 84 25 24994 295 25 22.7 -10.6 | 273 15 15.0 -0.9 85 24 25298 310 26 19.9 -16.7 | 300 14 12.3 -7.0 86 22 25908 325 19 10.9 -15.6 | 331 7 3.3 -5.9 87 21 26213 340 18 6.2 -16.9 | 12 7 -1.5 -7.2 88 20 26370 310 21 16.1 -13.5 | 294 9 8.5 -3.8 89 19 26822 310 20 15.3 -12.9 | 292 8 7.7 -3.2 90 18 27127 315 28 19.8 -19.8 | 310 16 12.2 -10.1 91 17 27432 350 19 3.3 -18.7 | 26 10 -4.3 -9.0 92 15 28042 350 19 3.3 -18.7 | 26 10 -4.3 -9.0 93 15 28346 335 10 4.2 -9.1 | 100 3 -3.4 0.6 94 14 28651 350 10 1.7 -9.8 | 88 6 -5.9 -0.2 95 13 29261 270 10 10.0 -0.0 | 194 10 2.4 9.7 96 12 29566 315 17 12.0 -12.0 | 298 5 4.4 -2.3 97 11 30175 300 24 20.8 -12.0 | 280 13 13.2 -2.3 98 10 30780 300 23 19.9 -11.5 | 278 12 12.3 -1.8 Wind Parameters Mean winds (0-6000m): 291.8 at 16.4 knts Storm direction: 321.8 at 12.3 knts Shear (0-3000m) pos: 3.1 neg: 0.4 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 91.7 deg Storm rel helicity (0-3000m) pos: 93.0 neg: -21.1 tot: 71.9 m^2/s^2 ave: 24.0 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 60.79 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 ------------------------------------------------------------------------------- 500 166 7 151 19| 2.9 0.0 2.9| 37.0 -13.7 23.3 46.6 0.20| 21.4 4.4 1000 212 8 169 17| 4.7 0.0 4.7| 61.7 -15.3 46.4 46.4 0.37| 14.6 5.4 1500 235 9 180 15| 3.8 0.0 3.8| 73.1 -15.3 57.9 38.6 0.39| 12.2 4.8 2000 255 11 192 13| 4.3 0.0 4.3| 86.1 -15.3 70.8 35.4 0.47| 10.6 5.0 2500 268 12 203 11| 3.7 0.0 3.7| 91.5 -15.3 76.2 30.5 0.50| 9.0 4.5 3000 276 13 212 10| 3.1 0.4 3.5| 93.0 -21.1 71.9 24.0 0.42| 8.2 3.4 4000 274 14 218 11| 2.9 1.1 4.0|122.0 -35.9 86.1 21.5 0.33| 8.4 2.8 5000 282 16 232 10| 2.9 0.9 3.8|168.0 -35.9 132.1 26.4 0.43| 8.6 3.7 6000 292 16 245 8| 2.3 0.7 3.0|180.0 -42.5 137.5 22.9 0.39| 8.6 3.3 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251007.12.gif