UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1200Z 6 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 60 SFC 926 707 7.8 3.8 76 4.0 5.8 195 4 287.2 288.1 282.4 302.6 5.43 2 925 714 7.8 3.9 76 3.9 5.8 195 4 287.3 288.2 282.5 302.8 5.47 3 870 1219 5.8 2.3 78 3.5 4.1 170 24 290.3 291.2 283.5 305.2 5.19 4 850 1410 7.2 2.2 70 5.0 4.6 215 17 293.7 294.6 284.9 309.1 5.28 5 849 1420 7.4 2.4 71 5.0 4.9 215 17 294.0 295.0 285.2 309.6 5.36 6 736 2581 0.0 -0.8 94 0.8 -0.4 245 40 298.2 299.1 286.3 312.8 4.90 7 700 2983 -0.9 -4.5 77 3.6 -2.5 255 35 301.5 302.2 286.5 313.4 3.91 8 691 3086 -1.5 -5.0 77 3.5 -3.0 263 29 301.9 302.6 286.6 313.6 3.81 9 679 3225 -0.7 -9.7 51 9.0 -4.3 257 28 304.3 304.8 286.3 312.8 2.69 10 664 3403 -1.9 -8.9 59 7.0 -4.7 252 27 305.0 305.5 286.8 314.1 2.94 11 636 3744 -2.7 -17.7 30 15.0 -7.6 265 24 307.8 308.1 286.3 312.7 1.49 12 585 4397 -9.1 -19.1 44 10.0 -12.1 253 19 307.8 308.1 286.2 312.5 1.44 13 521 5281 -15.3 -36.3 15 21.0 -18.8 236 25 310.7 310.8 286.0 311.9 0.33 14 500 5590 -18.1 -38.1 16 20.0 -21.1 245 29 311.0 311.0 286.0 312.0 0.29 15 451 6355 -24.5 -39.5 24 15.0 -26.3 242 34 312.2 312.3 286.5 313.2 0.27 16 441 6518 -26.1 -33.1 52 7.0 -27.1 240 36 312.2 312.3 286.8 314.1 0.53 17 436 6601 -26.9 -36.9 38 10.0 -28.2 238 37 312.2 312.3 286.6 313.5 0.37 18 433 6651 -27.3 -34.3 51 7.0 -28.3 238 38 312.3 312.4 286.8 314.0 0.48 19 432 6668 -27.5 -35.5 46 8.0 -28.5 238 38 312.3 312.4 286.6 313.8 0.43 20 430 6701 -27.7 -31.4 71 3.7 -28.3 237 38 312.5 312.6 287.0 314.7 0.64 21 400 7220 -30.9 -33.5 78 2.6 -31.3 230 46 314.8 314.9 287.7 316.8 0.57 22 387 7452 -32.9 -35.3 79 2.4 -33.2 227 46 315.2 315.3 287.7 316.9 0.49 23 324 8669 -43.3 -47.2 65 3.9 -43.5 228 53 317.3 317.3 288.1 317.9 0.17 24 304 9093 -46.3 -48.2 81 1.9 -46.4 230 57 318.9 318.9 288.6 319.5 0.16 25 301 9158 -46.9 -50.0 70 3.1 -47.0 232 58 318.9 319.0 288.6 319.4 0.13 26 300 9180 -46.9 -52.9 50 6.0 -47.1 235 59 319.3 319.3 288.6 319.6 0.09 27 299 9202 -47.1 -60.1 21 13.0 -47.4 235 59 319.3 319.3 288.5 319.4 0.04 28 298 9225 -47.1 -65.1 11 18.0 -47.5 235 59 319.6 319.6 288.6 319.7 0.02 29 290 9405 -47.9 -61.9 18 14.0 -48.3 237 61 320.9 320.9 289.0 321.1 0.03 30 269 9901 -50.0 -65.5 14 15.5 -50.3 240 66 324.8 324.8 290.2 324.9 0.02 31 250 10380 -52.1 -69.1 11 17.0 -52.4 240 58 328.6 328.6 291.3 328.7 0.01 32 241 10616 -53.3 -69.3 13 16.0 -53.5 235 58 330.3 330.3 291.8 330.3 0.01 33 229 10944 -52.9 -72.9 7 20.0 -53.2 239 57 335.7 335.7 293.3 335.8 0.01 34 202 11747 -55.1 -74.1 8 19.0 -55.4 235 57 344.5 344.5 295.4 344.6 0.01 35 200 11810 -54.7 -74.7 7 20.0 -55.0 235 57 346.1 346.1 295.8 346.2 0.01 36 195 11973 -53.5 -76.5 4 23.0 -53.8 226 53 350.6 350.6 296.8 350.6 0.01 37 175 12665 -57.3 -79.3 5 22.0 -57.5 241 58 355.3 355.3 297.8 355.4 0.00 38 170 12849 -55.3 -81.3 3 26.0 -55.6 243 53 361.6 361.6 299.0 361.6 0.00 39 168 12926 -52.5 -80.5 2 28.0 -52.9 240 50 367.5 367.5 300.1 367.5 0.00 40 164 13082 -50.7 -80.7 2 30.0 -51.2 233 44 373.1 373.1 301.1 373.1 0.00 41 150 13660 -54.5 -82.5 2 28.0 -54.9 225 44 376.2 376.2 301.6 376.2 0.00 42 147 13789 -55.1 -82.1 2 27.0 -55.5 227 46 377.3 377.3 301.8 377.3 0.00 43 135 14331 -54.5 -83.5 2 29.0 -54.9 235 44 387.7 387.7 303.5 387.7 0.00 44 128 14669 -56.7 -83.7 2 27.0 -57.1 238 38 389.7 389.7 303.8 389.7 0.00 45 120 15076 -57.1 -84.1 2 27.0 -57.5 220 30 396.2 396.2 304.7 396.2 0.00 46 118 15183 -55.5 -84.5 2 29.0 -55.9 220 33 401.1 401.1 305.3 401.1 0.00 47 114 15402 -55.7 -83.7 2 28.0 -56.1 246 34 404.7 404.7 305.8 404.7 0.00 48 111 15571 -56.3 -84.3 2 28.0 -56.7 269 34 406.6 406.6 306.1 406.6 0.00 49 105 15922 -56.3 -85.3 1 29.0 -56.8 258 36 413.1 413.1 306.9 413.2 0.00 50 101 16167 -58.1 -86.1 2 28.0 -58.5 249 36 414.3 414.3 307.0 414.3 0.00 51 100 16230 -56.9 -85.9 1 29.0 -57.3 245 32 417.8 417.8 307.4 417.8 0.00 52 95 16554 -56.7 -85.7 1 29.0 -57.2 241 31 424.4 424.4 308.2 424.4 0.00 53 93 16690 -54.5 -85.5 1 31.0 -55.1 236 29 431.3 431.3 309.0 431.3 0.00 54 76 17963 -60.5 -87.5 2 27.0 -60.9 267 28 444.4 444.4 310.3 444.4 0.00 55 71 18390 -56.3 -87.3 1 31.0 -56.9 257 24 462.1 462.1 312.0 462.1 0.00 56 70 18480 -57.1 -87.1 1 30.0 -57.7 245 23 462.2 462.2 312.0 462.2 0.00 57 64 19049 -56.3 -86.3 1 30.0 -57.0 267 18 476.0 476.0 313.1 476.0 0.00 58 57 19777 -61.5 -88.5 2 27.0 -61.9 225 16 480.2 480.2 313.5 480.2 0.00 59 54 20115 -57.5 -87.5 1 30.0 -58.2 240 21 496.9 496.9 314.7 496.9 0.00 60 51 20475 -59.1 -88.1 1 29.0 -59.7 278 16 501.4 501.4 315.1 501.4 0.00 61 50 20600 -57.9 -87.9 1 30.0 -58.6 285 19 507.0 507.0 315.4 507.1 0.00 62 47 20991 -55.9 -86.9 1 31.0 -56.9 282 19 520.9 520.9 316.4 520.9 0.00 63 43 21552 -58.7 -87.7 1 29.0 -59.5 259 11 527.4 527.4 316.8 527.4 0.00 64 36 22672 -56.1 -87.1 1 31.0 -57.3 312 12 561.6 561.6 318.7 561.7 0.01 65 31 23614 -59.1 -88.1 1 29.0 -60.1 291 9 578.1 578.1 319.6 578.1 0.01 66 30 23820 -57.9 -87.9 1 30.0 -59.0 285 8 586.8 586.8 320.0 586.8 0.01 67 20 26390 -56.7 -87.7 1 31.0 -58.6 15 4 662.6 662.6 323.2 662.7 0.01 68 15 28232 -52.9 -85.9 1 33.0 -56.2 343 12 732.1 732.1 325.4 732.2 0.02 69 11 30221 -55.7 -87.7 1 32.0 -58.9 306 10 789.8 789.8 327.0 789.9 0.02 70 10 30830 -54.7 -86.7 1 32.0 -58.5 315 5 815.4 815.4 327.6 815.5 0.02 71 8.3 32030 -51.9 -85.9 1 34.0 -57.2 871.0 871.0 328.8 871.3 0.03 72 6.6 33505 -54.9 -86.9 1 32.0 -59.7 917.4 917.4 329.8 917.7 0.03 73 6.2 33906 -53.1 -87.1 1 34.0 -58.9 941.7 941.7 330.2 942.0 0.03 TRP 241 10616 -53.3 -69.3 13 16.0 -53.5 235 58 330.3 330.3 291.8 330.3 0.01 WND 269 9901 -50.0 -65.5 14 15.5 -50.3 240 66 324.8 324.8 290.2 324.9 0.02 Sounding variables and indices 1000-500 mb thick: 5530.00 m Freezing level: 736.00 mb = 2581.34 m = 8468.85 ft Wetbulb zero: 744.41 mb = 2488.91 m = 8165.61 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 56.94 % Est. max temperature: 17.04 C = 62.68 F Sfc-Lift cond lev (LCL): 871.06 mb = 1208.69 m = 3965.46 ft T: 5.84 C 700-500 lapse rate: 6.60 C/km Conv cond level (CCL): 741.30 mb = 2523.01 m = 8277.50 ft Mean mixing ratio: 5.31 g/kg Conv temperature: 18.34 C = 65.01 F Cap Strength: 8.41 C Lifted Index: 6.72 C Risk: None Lifted Index @300 mb: 9.51 C Lifted Index @700 mb: 5.17 C Showalter Index: 4.79 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.30 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 176.90 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.02 J/kg Max Up Vert Vel: 8.49 m/s Conv Inhibition (B-): 61095.64 J/kg Cap Strength: 8.25 C Lift Cond Lev (LCL): 821.78 mb = 1684.74 m = 5527.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 20 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 ---------------------------------------------------------- 0 926 707 195 4 1.0 3.9 | 100 19 -19.1 3.5 1 925 714 195 4 1.0 3.9 | 100 19 -19.1 3.5 2 903 914 155 23 -9.7 20.8 | 124 36 -29.8 20.5 3 870 1219 170 24 -4.2 23.6 | 134 34 -24.3 23.3 4 850 1410 215 17 9.8 13.9 | 143 17 -10.4 13.6 5 838 1524 210 18 9.0 15.6 | 144 19 -11.1 15.2 6 807 1829 225 29 20.5 20.5 | 181 20 0.4 20.1 7 777 2134 235 31 25.4 17.8 | 197 18 5.3 17.4 8 749 2438 240 39 33.8 19.5 | 216 24 13.7 19.1 9 721 2743 250 42 39.5 14.4 | 234 24 19.4 14.0 10 700 2983 255 35 33.8 9.1 | 238 16 13.7 8.7 11 694 3048 265 29 28.9 2.5 | 256 9 8.8 2.2 12 667 3353 250 28 26.3 9.6 | 214 11 6.2 9.2 13 642 3658 265 24 23.9 2.1 | 246 4 3.8 1.7 14 593 4267 265 20 19.9 1.7 | 173 1 -0.2 1.4 15 570 4572 230 17 13.0 10.9 | 146 13 -7.1 10.6 16 548 4877 220 19 12.2 14.6 | 151 16 -7.9 14.2 17 507 5486 245 28 25.4 11.8 | 205 13 5.3 11.5 18 500 5590 245 29 26.3 12.3 | 207 13 6.2 11.9 19 467 6096 245 30 27.2 12.7 | 210 14 7.1 12.3 20 400 7220 230 46 35.2 29.6 | 207 33 15.1 29.2 21 377 7620 225 46 32.5 32.5 | 201 34 12.4 32.2 22 361 7925 225 48 33.9 33.9 | 202 36 13.8 33.6 23 302 9144 230 57 43.7 36.6 | 213 43 23.6 36.3 24 300 9180 235 59 48.3 33.8 | 220 44 28.2 33.5 25 269 9901 240 66 57.2 33.0 | 229 49 37.1 32.6 26 263 10058 240 66 57.2 33.0 | 229 49 37.1 32.6 27 250 10380 240 58 50.2 29.0 | 226 42 30.1 28.6 28 241 10616 235 58 47.5 33.3 | 220 43 27.4 32.9 29 239 10668 240 57 49.4 28.5 | 226 41 29.3 28.1 30 200 11810 235 57 46.7 32.7 | 219 42 26.6 32.3 31 198 11887 225 51 36.1 36.1 | 204 39 16.0 35.7 32 180 12497 235 62 50.8 35.6 | 221 47 30.7 35.2 33 171 12802 245 55 49.8 23.2 | 232 38 29.7 22.9 34 156 13411 220 32 20.6 24.5 | 181 24 0.5 24.1 35 150 13660 225 44 31.1 31.1 | 200 33 11.0 30.7 36 142 14021 230 49 37.5 31.5 | 209 36 17.4 31.1 37 129 14630 240 39 33.8 19.5 | 216 24 13.7 19.1 38 123 14935 220 27 17.4 20.7 | 172 20 -2.7 20.3 39 117 15240 220 34 21.9 26.0 | 184 26 1.8 25.7 40 111 15545 270 34 34.0 -0.0 | 272 14 13.9 -0.4 41 101 16154 250 37 34.8 12.7 | 230 19 14.7 12.3 42 100 16230 245 32 29.0 13.5 | 214 16 8.9 13.2 43 96 16459 245 32 29.0 13.5 | 214 16 8.9 13.2 44 88 17069 220 25 16.1 19.2 | 168 19 -4.0 18.8 45 83 17374 260 21 20.7 3.6 | 190 3 0.6 3.3 46 79 17678 265 31 30.9 2.7 | 258 11 10.8 2.3 47 72 18288 270 25 25.0 -0.0 | 274 5 4.9 -0.4 48 70 18480 245 23 20.8 9.7 | 185 9 0.7 9.4 49 69 18593 250 21 19.7 7.2 | 177 7 -0.4 6.8 50 66 18898 250 23 21.6 7.9 | 191 8 1.5 7.5 51 62 19202 285 13 12.6 -3.4 | 64 8 -7.5 -3.7 52 59 19507 225 12 8.5 8.5 | 125 14 -11.6 8.1 53 57 19812 225 17 12.0 12.0 | 145 14 -8.1 11.7 54 54 20117 240 21 18.2 10.5 | 169 10 -1.9 10.1 55 51 20422 275 14 13.9 -1.2 | 76 6 -6.2 -1.6 56 50 20600 285 19 18.4 -4.9 | 18 6 -1.8 -5.3 57 49 20726 260 16 15.8 2.8 | 119 5 -4.3 2.4 58 47 21031 285 19 18.4 -4.9 | 18 6 -1.8 -5.3 59 44 21336 270 13 13.0 -0.0 | 87 7 -7.1 -0.4 60 42 21641 255 10 9.7 2.6 | 102 11 -10.4 2.2 61 40 21946 285 14 13.5 -3.6 | 59 8 -6.6 -4.0 62 38 22250 260 13 12.8 2.3 | 105 8 -7.3 1.9 63 35 22860 335 12 5.1 -10.9 | 53 19 -15.0 -11.2 64 32 23470 295 10 9.1 -4.2 | 67 12 -11.0 -4.6 65 30 23820 285 8 7.7 -2.1 | 79 13 -12.4 -2.4 66 27 24384 275 12 12.0 -1.0 | 80 8 -8.1 -1.4 67 26 24689 315 10 7.1 -7.1 | 60 15 -13.0 -7.4 68 25 24994 195 10 2.6 9.7 | 118 20 -17.5 9.3 69 22 25908 295 19 17.2 -8.0 | 19 9 -2.9 -8.4 70 21 26213 335 27 11.4 -24.5 | 19 26 -8.7 -24.8 71 20 26390 15 4 -1.0 -3.9 | 79 22 -21.1 -4.2 72 20 26518 15 13 -3.4 -12.6 | 61 27 -23.5 -12.9 73 19 26822 285 10 9.7 -2.6 | 74 11 -10.4 -3.0 74 18 27127 305 17 13.9 -9.8 | 31 12 -6.2 -10.1 75 17 27432 320 9 5.8 -6.9 | 63 16 -14.3 -7.3 76 14 28651 355 13 1.1 -13.0 | 55 23 -19.0 -13.3 77 13 28956 295 10 9.1 -4.2 | 67 12 -11.0 -4.6 78 13 29261 325 13 7.5 -10.6 | 49 17 -12.6 -11.0 79 12 29566 330 14 7.0 -12.1 | 46 18 -13.1 -12.5 80 12 29870 300 10 8.7 -5.0 | 65 13 -11.4 -5.4 81 11 30175 305 10 8.2 -5.7 | 63 13 -11.9 -6.1 82 10 30830 315 5 3.5 -3.5 | 77 17 -16.6 -3.9 Wind Parameters Mean winds (0-6000m): 239.0 at 26.8 knts Storm direction: 269.0 at 20.1 knts Shear (0-3000m) pos: 6.1 neg: 3.5 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 143.7 deg Storm rel helicity (0-3000m) pos: 337.7 neg: -12.9 tot: 324.8 m^2/s^2 ave: 108.3 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 18.1 stream: 9.2 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.32 Bulk Shear: 112.95 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 ------------------------------------------------------------------------------- 500 162 19 124 32| 0.0 21.0 21.0|107.9 0.0 107.9 215.7 0.58| 26.8 15.6 1000 183 20 135 27| 10.5 10.5 21.0|180.4 0.0 180.4 180.4 0.53| 26.9 14.1 1500 204 23 152 23| 11.0 7.0 18.0|242.0 0.0 242.0 161.3 0.61| 22.2 13.6 2000 219 27 171 21| 11.3 5.3 16.6|312.0 0.0 312.0 156.0 0.66| 20.0 13.2 2500 229 28 184 18| 7.5 4.2 11.7|332.4 -6.0 326.4 130.6 0.56| 19.7 11.0 3000 234 28 189 16| 6.1 3.5 9.6|337.7 -12.9 324.8 108.3 0.51| 18.1 9.2 4000 239 26 189 13| 4.5 4.4 8.9|339.4 -19.6 319.8 79.9 0.40| 15.8 6.3 5000 238 26 187 13| 4.8 3.5 8.4|392.7 -19.6 373.2 74.6 0.46| 14.3 6.5 6000 239 27 192 14| 4.0 3.5 7.5|396.0 -21.2 374.8 62.5 0.43| 12.8 5.5 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251006.12.gif