UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:0000Z 14 OCT 25 Station: CAYT WMO ident: 71802 Latitude: 47.52 Longitude: -52.78 Elevation: 112.00 ------------------------------------------------------------------------------- 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 1004 112 7.4 3.4 76 4.0 5.5 340 2 280.2 281.1 278.4 293.6 4.86 1 1000 148 7.6 3.9 77 3.7 5.8 330 6 280.8 281.6 279.0 294.7 5.06 2 991 222 7.4 4.2 80 3.2 5.8 330 11 281.3 282.2 279.4 295.7 5.21 3 973 373 8.2 -1.8 49 10.0 3.8 331 20 283.6 284.2 278.3 293.3 3.44 4 925 789 5.6 -3.4 52 9.0 1.8 335 34 285.0 285.6 278.7 294.2 3.21 5 877 1223 3.4 -9.6 38 13.0 -1.3 330 42 287.1 287.5 278.3 293.3 2.10 6 867 1316 3.0 -16.0 23 19.0 -2.9 334 42 287.7 287.9 277.4 291.5 1.26 7 859 1391 3.4 -23.6 12 27.0 -3.7 337 43 288.8 289.0 277.1 290.9 0.66 8 855 1428 3.4 -21.6 14 25.0 -3.5 338 43 289.2 289.4 277.5 291.7 0.79 9 850 1476 3.4 -7.6 44 11.0 -0.9 340 43 289.7 290.2 280.1 297.2 2.54 10 848 1495 3.6 -6.4 48 10.0 -0.4 340 43 290.1 290.6 280.6 298.3 2.79 11 839 1582 3.8 -9.2 38 13.0 -1.1 341 44 291.2 291.6 280.4 298.0 2.27 12 803 1938 3.0 -4.0 60 7.0 -0.0 347 47 294.0 294.7 283.2 304.5 3.54 13 782 2152 2.0 -9.0 44 11.0 -2.3 350 44 295.2 295.6 282.4 302.7 2.47 14 752 2468 0.6 -5.4 64 6.0 -1.9 350 49 297.0 297.6 284.2 307.2 3.40 15 722 2794 -0.3 -7.3 59 7.0 -3.1 344 44 299.5 300.0 284.9 308.8 3.06 16 713 2895 0.0 -10.0 47 10.0 -3.8 342 45 300.9 301.4 284.8 308.6 2.51 17 700 3042 -0.7 -9.7 51 9.0 -4.2 340 46 301.7 302.2 285.2 309.8 2.61 18 671 3380 -1.3 -10.3 50 9.0 -4.8 343 49 304.7 305.2 286.4 312.9 2.60 19 606 4185 -6.9 -9.5 82 2.6 -7.9 341 54 307.3 307.8 287.7 316.9 3.07 20 604 4211 -6.9 -9.7 80 2.8 -8.0 341 54 307.5 308.1 287.8 317.1 3.03 21 598 4289 -7.1 -13.1 62 6.0 -9.2 340 54 308.2 308.6 287.3 315.6 2.33 22 594 4342 -7.1 -21.1 32 14.0 -11.1 341 55 308.8 309.0 286.3 312.7 1.19 23 589 4408 -7.3 -12.3 67 5.0 -9.1 342 55 309.3 309.8 287.9 317.4 2.52 24 580 4528 -7.7 -10.3 82 2.6 -8.7 344 57 310.2 310.8 288.6 319.8 3.01 25 564 4745 -8.7 -12.5 74 3.8 -10.1 348 59 311.5 312.0 288.7 319.9 2.59 26 521 5355 -14.3 -14.5 98 0.2 -14.4 347 63 311.9 312.4 288.6 319.6 2.39 27 519 5384 -11.7 -18.7 56 7.0 -13.9 347 64 315.4 315.7 289.0 321.0 1.68 28 518 5399 -11.3 -19.3 52 8.0 -13.7 347 64 316.0 316.4 289.2 321.4 1.60 29 517 5414 -11.3 -19.3 52 8.0 -13.7 347 64 316.2 316.5 289.2 321.6 1.60 30 500 5670 -12.7 -20.7 51 8.0 -15.0 345 65 317.6 317.8 289.5 322.5 1.47 31 493 5777 -12.7 -24.7 36 12.0 -15.8 344 65 318.8 319.0 289.5 322.5 1.05 32 448 6498 -19.3 -26.3 54 7.0 -20.9 334 65 319.4 319.6 289.6 322.8 1.00 33 431 6784 -20.9 -30.9 40 10.0 -22.8 332 68 320.9 321.0 289.8 323.3 0.67 34 413 7097 -23.9 -31.9 48 8.0 -25.3 340 71 321.0 321.1 289.8 323.3 0.64 35 400 7330 -25.5 -36.5 35 11.0 -27.1 340 62 321.8 321.9 289.8 323.4 0.42 36 387 7568 -26.9 -42.9 21 16.0 -28.7 340 62 323.1 323.1 289.9 323.9 0.22 37 365 7984 -30.9 -40.9 37 10.0 -32.0 341 60 323.2 323.2 290.0 324.3 0.29 38 339 8502 -34.3 -48.3 23 14.0 -35.4 350 68 325.5 325.5 290.6 326.0 0.14 39 300 9340 -41.9 -50.9 37 9.0 -42.4 350 77 326.3 326.3 290.8 326.8 0.12 40 290 9569 -44.1 -51.1 46 7.0 -44.5 350 78 326.4 326.4 290.8 326.8 0.12 41 283 9733 -45.1 -56.1 28 11.0 -45.5 350 79 327.2 327.2 291.0 327.5 0.07 42 262 10244 -49.7 -56.7 44 7.0 -49.9 350 81 327.8 327.8 291.2 328.0 0.07 43 256 10396 -50.7 -63.7 20 13.0 -51.0 350 82 328.5 328.5 291.3 328.6 0.03 44 250 10550 -51.9 -65.9 17 14.0 -52.2 350 83 328.9 328.9 291.5 329.0 0.02 45 232 11031 -55.9 -63.9 36 8.0 -56.1 350 88 329.9 329.9 291.7 330.1 0.03 46 226 11198 -56.9 -65.9 31 9.0 -57.1 350 90 330.9 330.9 292.0 331.0 0.02 47 214 11544 -58.0 -71.8 16 13.8 -58.2 350 94 334.4 334.4 292.9 334.4 0.01 48 211 11633 -58.3 -73.3 13 15.0 -58.5 351 93 335.3 335.3 293.2 335.3 0.01 49 200 11970 -59.7 -71.7 20 12.0 -59.8 355 85 338.2 338.2 293.9 338.3 0.01 50 182 12557 -60.5 -76.5 10 16.0 -60.6 349 59 346.2 346.2 295.8 346.2 0.01 51 157 13482 -56.9 -81.9 3 25.0 -57.2 329 70 367.2 367.2 300.1 367.2 0.00 52 150 13770 -57.5 -82.5 3 25.0 -57.8 345 68 371.0 371.0 300.8 371.0 0.00 53 137 14340 -60.3 -84.3 3 24.0 -60.5 340 57 375.8 375.8 301.6 375.8 0.00 54 132 14573 -59.3 -84.3 3 25.0 -59.6 332 53 381.6 381.6 302.5 381.6 0.00 55 128 14768 -56.1 -84.1 2 28.0 -56.5 334 51 390.7 390.7 303.9 390.8 0.00 56 119 15229 -58.9 -84.9 2 26.0 -59.2 350 46 393.8 393.8 304.3 393.8 0.00 57 100 16320 -59.9 -84.9 2 25.0 -60.2 345 35 412.0 412.0 306.7 412.0 0.00 58 92 16840 -61.5 -86.5 2 25.0 -61.8 331 30 418.8 418.8 307.6 418.8 0.00 59 76 18026 -61.9 -87.9 2 26.0 -62.2 346 27 441.5 441.5 310.0 441.5 0.00 60 73 18277 -59.3 -87.3 1 28.0 -59.7 350 25 452.1 452.1 311.0 452.1 0.00 61 70 18540 -60.5 -87.5 2 27.0 -60.9 355 24 455.0 455.0 311.3 455.0 0.00 62 65 18998 -61.5 -87.5 2 26.0 -61.9 357 25 462.5 462.5 312.0 462.5 0.00 63 60 19498 -56.9 -86.9 1 30.0 -57.6 360 21 483.5 483.5 313.7 483.5 0.00 64 50 20640 -59.9 -87.9 1 28.0 -60.5 340 21 502.3 502.3 315.1 502.3 0.00 65 41 21878 -62.1 -89.1 2 27.0 -62.6 358 19 526.2 526.2 316.7 526.2 0.00 66 40 22032 -59.7 -88.7 1 29.0 -60.4 3 21 535.9 535.9 317.3 535.9 0.00 67 31 23625 -61.3 -89.3 1 28.0 -62.1 355 16 572.1 572.1 319.3 572.2 0.00 68 30 23830 -58.9 -87.9 1 29.0 -59.9 30 5 584.1 584.1 319.9 584.1 0.01 69 27 24497 -55.5 -86.5 1 31.0 -57.2 310 4 611.5 611.5 321.1 611.5 0.01 70 24 25243 -58.3 -88.3 1 30.0 -59.6 253 16 624.3 624.3 321.7 624.3 0.01 71 20 26400 -54.7 -86.7 1 32.0 -57.0 290 5 668.7 668.7 323.4 668.8 0.01 72 17 27447 -54.3 -86.3 1 32.0 -57.0 249 11 701.8 701.8 324.5 701.9 0.01 73 15 28252 -54.9 -86.9 1 32.0 -57.7 291 26 725.4 725.4 325.2 725.5 0.01 74 10 30900 -47.1 -83.1 1 36.0 -53.8 285 36 843.7 843.8 328.2 844.1 0.04 75 9.2 31450 -48.9 -83.9 1 35.0 -55.1 857.2 857.2 328.5 857.6 0.04 76 7.7 32630 -44.7 -82.7 1 38.0 -53.7 918.9 918.9 329.8 919.4 0.06 77 6.1 34186 -45.5 -83.5 1 38.0 -55.1 978.7 978.8 330.8 979.4 0.06 78 4.6 36093 -39.3 -81.3 0 42.0 -53.9 1089.9 1090.0 332.5 1091.4 0.12 79 4.3 36554 -40.9 -81.9 0 41.0 -54.9 1103.5 1103.6 332.7 1104.9 0.11 80 4.0 37050 -36.9 -78.9 0 42.0 -53.8 1146.0 1146.1 333.2 1148.7 0.20 81 3.7 37587 -39.5 -80.5 0 41.0 -55.2 1158.9 1159.1 333.4 1161.2 0.17 TRP 200 11970 -59.7 -71.7 20 12.0 -59.8 355 85 338.2 338.2 293.9 338.3 0.01 WND 214 11544 -58.0 -71.8 16 13.8 -58.2 350 94 334.4 334.4 292.9 334.4 0.01 Sounding variables and indices 1000-500 mb thick: 5522.00 m Freezing level: 732.00 mb = 2685.29 m = 8809.89 ft Freezing level: 713.00 mb = 2894.67 m = 9496.82 ft Freezing level: 713.00 mb = 2894.67 m = 9496.82 ft Wetbulb zero: 897.33 mb = 1036.13 m = 3399.33 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 59.01 % Est. max temperature: 16.50 C = 61.70 F Sfc-Lift cond lev (LCL): 944.37 mb = 618.79 m = 2030.11 ft T: 6.67 C 700-500 lapse rate: 4.57 C/km ThetaE index: 3.31 C Layer 877.0- 855.0 mb Conv cond level (CCL): 574.25 mb = 4605.31 m = 15109.11 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 37.88 C = 100.18 F Cap Strength: 19.79 C Lifted Index: 20.50 C Risk: None Lifted Index @300 mb: 22.88 C Lifted Index @700 mb: 12.29 C Showalter Index: 18.22 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 16.10 C Cross Totals Index: 5.10 C K Index: -0.50 Risk: None Sweat Index: 151.00 Risk: None Energy Index: 5.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.67 J/kg Max Up Vert Vel: 6.11 m/s Conv Inhibition (B-): 67819.06 J/kg Cap Strength: 20.42 C Lift Cond Lev (LCL): 841.16 mb = 1560.98 m = 5121.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 13 at 36 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 1004 112 340 2 0.7 -1.9 | 195 35 9.1 33.5 1 1000 148 330 6 3.0 -5.2 | 201 32 11.4 30.2 2 981 305 330 17 8.5 -14.7 | 219 27 16.9 20.7 3 945 610 335 29 12.3 -26.3 | 246 23 20.6 9.1 4 925 789 335 34 14.4 -30.8 | 259 23 22.7 4.6 5 911 914 335 37 15.6 -33.5 | 266 24 24.0 1.9 6 877 1219 330 42 21.0 -36.4 | 272 29 29.4 -1.0 7 850 1476 340 43 14.7 -40.4 | 282 24 23.1 -5.0 8 814 1829 345 48 12.4 -46.4 | 298 24 20.8 -11.0 9 783 2134 350 44 7.6 -43.3 | 296 18 16.0 -7.9 10 754 2438 350 49 8.5 -48.3 | 307 21 16.9 -12.9 11 726 2743 345 44 11.4 -42.5 | 290 21 19.8 -7.1 12 700 3042 340 46 15.7 -43.2 | 288 25 24.1 -7.8 13 647 3658 345 51 13.2 -49.3 | 303 26 21.6 -13.9 14 598 4267 340 54 18.5 -50.7 | 300 31 26.8 -15.3 15 553 4877 350 61 10.6 -60.1 | 322 31 19.0 -24.7 16 500 5670 345 65 16.8 -62.8 | 317 37 25.2 -27.4 17 472 6096 340 64 21.9 -60.1 | 309 39 30.3 -24.7 18 435 6706 330 66 33.0 -57.2 | 298 47 41.4 -21.8 19 418 7010 340 74 25.3 -69.5 | 315 48 33.7 -34.1 20 400 7330 340 62 21.2 -58.3 | 308 37 29.6 -22.9 21 384 7620 340 62 21.2 -58.3 | 308 37 29.6 -22.9 22 367 7925 340 59 20.2 -55.4 | 305 35 28.6 -20.0 23 352 8230 350 66 11.5 -65.0 | 326 36 19.8 -29.6 24 309 9144 350 74 12.8 -72.9 | 330 43 21.2 -37.5 25 300 9340 350 77 13.4 -75.8 | 332 46 21.7 -40.4 26 250 10550 350 83 14.4 -81.7 | 334 52 22.8 -46.3 27 245 10668 350 83 14.4 -81.7 | 334 52 22.8 -46.3 28 214 11544 350 94 16.3 -92.6 | 337 62 24.7 -57.2 29 213 11582 350 94 16.3 -92.6 | 337 62 24.7 -57.2 30 200 11970 355 85 7.4 -84.7 | 342 52 15.8 -49.3 31 184 12497 350 60 10.4 -59.1 | 322 30 18.8 -23.7 32 175 12802 345 56 14.5 -54.1 | 309 30 22.9 -18.7 33 167 13106 320 62 39.9 -47.5 | 284 50 48.2 -12.1 34 159 13411 325 71 40.7 -58.2 | 295 54 49.1 -22.8 35 150 13770 345 68 17.6 -65.7 | 319 40 26.0 -30.3 36 144 14021 350 62 10.8 -61.1 | 323 32 19.1 -25.7 37 131 14630 330 52 26.0 -45.0 | 286 36 34.4 -9.6 38 119 15240 350 46 8.0 -45.3 | 301 19 16.4 -9.9 39 100 16320 345 35 9.1 -33.8 | 265 18 17.4 1.6 40 98 16459 345 35 9.1 -33.8 | 265 18 17.4 1.6 41 93 16764 330 30 15.0 -26.0 | 248 25 23.4 9.4 42 84 17374 335 33 13.9 -29.9 | 256 23 22.3 5.5 43 80 17678 5 28 -2.4 -27.9 | 218 10 5.9 7.5 44 77 17983 345 27 7.0 -26.1 | 239 18 15.4 9.3 45 70 18540 355 24 2.1 -23.9 | 222 16 10.5 11.5 46 69 18593 10 28 -4.9 -27.6 | 204 9 3.5 7.8 47 63 19202 350 23 4.0 -22.7 | 224 18 12.4 12.7 48 60 19507 360 21 -0.0 -21.0 | 210 17 8.4 14.4 49 57 19812 35 20 -11.5 -16.4 | 171 19 -3.1 19.0 50 54 20117 345 16 4.1 -15.5 | 212 24 12.5 19.9 51 52 20422 335 19 8.0 -17.2 | 222 24 16.4 18.2 52 50 20640 340 21 7.2 -19.7 | 225 22 15.6 15.7 53 49 20726 360 22 -0.0 -22.0 | 212 16 8.4 13.4 54 47 21031 335 23 9.7 -20.8 | 231 23 18.1 14.6 55 45 21336 15 12 -3.1 -11.6 | 192 24 5.3 23.8 56 43 21641 350 15 2.6 -14.8 | 208 23 11.0 20.6 57 39 22250 10 25 -4.3 -24.6 | 201 12 4.0 10.8 58 37 22555 35 18 -10.3 -14.7 | 175 21 -1.9 20.7 59 35 22860 15 10 -2.6 -9.7 | 193 26 5.8 25.7 60 32 23470 340 10 3.4 -9.4 | 204 29 11.8 26.0 61 30 23774 10 21 -3.6 -20.7 | 198 15 4.7 14.7 62 30 23830 30 5 -2.5 -4.3 | 191 32 5.9 31.1 63 29 24079 5 10 -0.9 -10.0 | 196 27 7.5 25.4 64 26 24689 285 1 1.0 -0.3 | 195 36 9.3 35.1 65 24 25298 250 17 16.0 5.8 | 211 48 24.4 41.2 66 22 25908 310 20 15.3 -12.9 | 226 33 23.7 22.5 67 21 26213 305 12 9.8 -6.9 | 213 34 18.2 28.5 68 20 26400 290 5 4.7 -1.7 | 201 36 13.1 33.7 69 20 26518 350 10 1.7 -9.8 | 202 27 10.1 25.6 70 18 27127 295 13 11.8 -5.5 | 214 36 20.2 29.9 71 17 27432 245 11 10.0 4.6 | 205 44 18.3 40.0 72 16 27737 295 16 14.5 -6.8 | 219 37 22.9 28.6 73 16 28042 280 23 22.7 -4.0 | 225 44 31.0 31.4 74 15 28346 295 27 24.5 -11.4 | 234 41 32.8 24.0 75 13 28956 275 19 18.9 -1.7 | 219 43 27.3 33.7 76 12 29566 260 26 25.6 4.5 | 220 52 34.0 39.9 77 11 30175 285 40 38.6 -10.4 | 242 53 47.0 25.0 78 10 30900 285 36 34.8 -9.3 | 239 50 43.2 26.1 Wind Parameters Mean winds (0-6000m): 343.3 at 48.5 knts Storm direction: 13.3 at 36.4 knts Shear (0-3000m) pos: 2.4 neg: 7.3 tot: 9.7 10-3/s Storm rel Dir Shear (0-3000m): 94.5 deg Storm rel helicity (0-3000m) pos: 336.2 neg: -40.0 tot: 296.2 m^2/s^2 ave: 98.7 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 7.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.15 Bulk Shear: 126.05 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 ------------------------------------------------------------------------------- 500 333 18 221 26| 0.0 27.9 27.9|174.2 0.0 174.2 348.5 0.88| 28.1 24.9 1000 334 27 241 23| 0.0 19.7 19.7|235.4 0.0 235.4 235.4 0.87| 20.1 17.5 1500 335 32 254 23| 3.0 13.1 16.2|290.7 0.0 290.7 193.8 0.83| 17.5 14.4 2000 338 36 264 22| 3.5 9.8 13.4|314.8 -2.0 312.8 156.4 0.76| 15.4 11.7 2500 341 38 271 21| 2.8 8.4 11.2|332.0 -20.8 311.1 124.5 0.67| 13.9 9.4 3000 341 39 275 21| 2.4 7.3 9.7|336.2 -40.0 296.2 98.7 0.57| 12.8 7.3 4000 342 42 282 22| 2.4 5.9 8.3|374.6 -47.0 327.6 81.9 0.56| 10.8 6.1 5000 343 45 290 23| 3.0 4.8 7.8|472.1 -55.3 416.7 83.3 0.59| 10.2 6.0 6000 343 49 296 25| 2.5 4.5 7.0|472.1-132.1 340.0 56.7 0.46| 9.4 4.3 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251014.00.gif