UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:1200Z 13 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 1010 112 6.2 2.0 74 4.2 4.3 300 7 278.6 279.3 276.9 290.6 4.37 1 1000 197 5.2 1.9 79 3.3 3.7 315 8 278.4 279.1 276.9 290.4 4.38 2 945 656 1.2 -0.5 88 1.7 0.5 327 24 278.8 279.5 276.5 289.6 3.90 3 925 828 1.0 -3.7 71 4.7 -0.9 335 26 280.3 280.9 276.2 289.2 3.14 4 921 863 1.2 -4.8 64 6.0 -1.1 335 26 280.9 281.4 276.2 289.1 2.90 5 880 1227 -1.3 -5.7 72 4.4 -3.0 340 33 282.0 282.5 276.7 290.0 2.84 6 864 1373 -2.3 -8.3 63 6.0 -4.4 343 35 282.4 282.8 276.2 289.2 2.36 7 850 1503 -2.3 -17.3 31 15.0 -6.4 345 36 283.7 283.9 275.2 287.2 1.16 8 846 1540 -2.5 -17.5 31 15.0 -6.6 344 37 283.9 284.1 275.3 287.3 1.14 9 817 1816 -4.1 -19.1 30 15.0 -8.0 340 44 285.1 285.2 275.7 288.2 1.03 10 812 1865 -3.9 -20.9 25 17.0 -8.2 341 44 285.8 285.9 275.9 288.5 0.89 11 778 2201 -6.3 -20.3 32 14.0 -9.8 349 43 286.7 286.9 276.5 289.7 0.98 12 774 2241 -6.3 -9.7 77 3.4 -7.4 348 44 287.1 287.5 278.6 294.1 2.36 13 772 2261 -6.3 -8.8 82 2.5 -7.2 348 45 287.3 287.8 279.0 294.8 2.54 14 753 2457 -4.5 -11.5 58 7.0 -6.8 345 49 291.4 291.7 280.3 297.7 2.10 15 750 2488 -3.5 -22.5 21 19.0 -8.4 346 49 292.8 292.9 279.3 295.4 0.84 16 737 2627 -2.1 -40.1 4 38.0 -8.8 348 53 295.8 295.8 279.7 296.3 0.16 17 735 2648 -2.1 -32.1 8 30.0 -8.4 348 54 296.0 296.1 280.1 297.2 0.35 18 720 2812 -2.3 -17.3 31 15.0 -6.9 350 56 297.5 297.8 282.1 301.8 1.37 19 700 3035 -3.7 -16.7 36 13.0 -7.7 350 58 298.4 298.7 282.6 303.0 1.48 20 690 3148 -4.3 -16.3 39 12.0 -8.1 352 60 299.0 299.2 282.9 303.8 1.55 21 657 3534 -4.9 -30.9 11 26.0 -10.6 358 66 302.5 302.6 283.0 304.0 0.44 22 646 3667 -4.3 -26.3 16 22.0 -9.8 360 68 304.6 304.8 284.2 306.9 0.69 23 632 3839 -5.5 -19.5 32 14.0 -9.6 357 73 305.2 305.4 285.1 309.4 1.29 24 588 4400 -9.3 -21.3 37 12.0 -12.6 350 74 307.1 307.3 285.7 311.0 1.19 25 575 4572 -10.5 -26.5 26 16.0 -14.2 350 73 307.7 307.8 285.4 310.3 0.76 26 528 5222 -15.7 -23.7 50 8.0 -17.6 350 69 309.0 309.2 286.2 312.6 1.07 27 500 5630 -18.9 -28.9 41 10.0 -20.8 350 72 310.0 310.1 286.2 312.4 0.70 28 494 5720 -19.7 -30.7 37 11.0 -21.7 349 72 310.1 310.2 286.1 312.1 0.60 29 474 6026 -22.1 -28.1 58 6.0 -23.2 346 73 310.8 311.0 286.6 313.5 0.80 30 457 6294 -23.3 -31.3 48 8.0 -24.6 343 79 312.6 312.7 287.0 314.7 0.61 31 453 6358 -22.9 -35.9 29 13.0 -24.8 343 81 313.9 313.9 287.2 315.3 0.39 32 425 6824 -26.1 -43.1 19 17.0 -27.9 341 95 315.5 315.6 287.5 316.3 0.20 33 400 7260 -29.1 -49.1 13 20.0 -30.7 345 101 317.2 317.2 287.9 317.6 0.11 34 396 7332 -29.5 -50.5 11 21.0 -31.2 346 102 317.6 317.6 288.1 317.9 0.09 35 373 7755 -32.9 -49.9 17 17.0 -34.1 350 107 318.5 318.6 288.4 318.9 0.11 36 348 8237 -37.5 -49.5 28 12.0 -38.2 351 111 318.7 318.7 288.5 319.2 0.12 37 320 8809 -42.7 -47.7 58 5.0 -43.0 354 112 319.2 319.3 288.7 319.8 0.16 38 318 8851 -43.1 -51.1 41 8.0 -43.5 354 112 319.2 319.3 288.6 319.7 0.11 39 315 8914 -43.7 -52.7 36 9.0 -44.1 354 112 319.3 319.3 288.6 319.6 0.09 40 313 8957 -44.1 -52.1 41 8.0 -44.5 355 112 319.3 319.3 288.6 319.7 0.10 41 309 9043 -44.7 -53.6 36 8.9 -45.0 355 112 319.6 319.6 288.7 320.0 0.08 42 300 9240 -46.1 -57.1 28 11.0 -46.4 350 109 320.4 320.4 288.9 320.6 0.06 43 289 9488 -47.1 -59.1 24 12.0 -47.4 349 104 322.4 322.4 289.5 322.6 0.05 44 272 9891 -45.1 -66.1 8 21.0 -45.7 347 96 330.9 330.9 292.0 331.0 0.02 45 250 10450 -48.1 -68.1 8 20.0 -48.6 340 93 334.6 334.6 293.0 334.6 0.02 46 228 11053 -52.3 -70.3 10 18.0 -52.6 341 96 337.1 337.1 293.6 337.1 0.01 47 222 11227 -51.3 -73.3 6 22.0 -51.7 342 90 341.2 341.2 294.6 341.2 0.01 48 200 11900 -55.7 -76.7 6 21.0 -55.9 325 68 344.6 344.6 295.4 344.6 0.01 49 191 12192 -56.7 -76.7 6 20.0 -56.9 310 75 347.5 347.5 296.1 347.5 0.01 50 186 12361 -55.7 -79.7 3 24.0 -56.0 310 74 351.8 351.8 297.0 351.8 0.00 51 179 12604 -56.9 -80.9 3 24.0 -57.2 311 76 353.7 353.7 297.4 353.7 0.00 52 156 13480 -54.1 -82.1 2 28.0 -54.5 324 71 372.7 372.7 301.0 372.7 0.00 53 150 13730 -56.1 -82.1 2 26.0 -56.4 330 62 373.4 373.4 301.2 373.4 0.00 54 149 13772 -56.1 -82.1 2 26.0 -56.4 330 61 374.1 374.1 301.3 374.1 0.00 55 140 14170 -53.9 -82.9 2 29.0 -54.4 335 56 384.7 384.7 303.0 384.7 0.00 56 123 14992 -58.1 -84.1 2 26.0 -58.4 328 47 391.6 391.6 304.0 391.6 0.00 57 121 15096 -57.5 -84.5 2 27.0 -57.8 325 46 394.5 394.5 304.5 394.5 0.00 58 106 15926 -60.1 -85.1 2 25.0 -60.4 333 42 404.8 404.8 305.9 404.8 0.00 59 100 16290 -58.9 -85.9 2 27.0 -59.2 340 38 413.9 413.9 307.0 413.9 0.00 60 90 16946 -62.1 -86.1 3 24.0 -62.3 348 31 420.2 420.2 307.7 420.2 0.00 61 86 17230 -57.7 -85.7 2 28.0 -58.2 348 32 434.6 434.6 309.3 434.6 0.00 62 80 17682 -60.7 -86.7 2 26.0 -61.0 342 30 437.5 437.5 309.6 437.5 0.00 63 75 18087 -57.7 -85.7 2 28.0 -58.2 339 29 451.9 451.9 311.0 452.0 0.00 64 70 18520 -59.5 -86.5 2 27.0 -59.9 330 9 457.1 457.1 311.5 457.1 0.00 65 52 20384 -60.9 -87.9 2 27.0 -61.4 12 21 494.4 494.4 314.5 494.4 0.00 66 50 20630 -59.9 -86.9 2 27.0 -60.5 20 21 502.3 502.3 315.1 502.3 0.00 67 44 21431 -57.9 -86.9 1 29.0 -58.7 320 9 525.9 525.9 316.6 525.9 0.00 68 31 23616 -61.5 -88.5 2 27.0 -62.3 360 12 571.6 571.6 319.2 571.6 0.00 69 30 23820 -60.1 -88.1 1 28.0 -61.0 340 10 580.8 580.8 319.7 580.8 0.01 70 28 24252 -56.5 -86.5 1 30.0 -57.9 331 6 602.4 602.4 320.7 602.4 0.01 71 20 26390 -54.1 -86.1 1 32.0 -56.5 310 19 670.6 670.6 323.4 670.7 0.01 72 17 27435 -53.1 -85.1 1 32.0 -56.1 340 15 705.7 705.7 324.6 705.8 0.02 73 14 28680 -55.3 -85.3 1 30.0 -58.1 284 12 738.5 738.5 325.6 738.7 0.02 74 10 30850 -50.7 -83.7 1 33.0 -55.9 275 31 830.3 830.3 328.0 830.6 0.04 75 9.8 30982 -50.9 -83.9 1 33.0 -56.1 834.4 834.4 328.1 834.7 0.04 76 8.6 31843 -44.9 -81.9 1 37.0 -53.2 889.5 889.5 329.2 890.1 0.06 77 5.8 34490 -42.7 -81.7 1 39.0 -54.1 1005.2 1005.2 331.2 1006.2 0.09 78 5.2 35227 -42.7 -81.7 1 39.0 -54.6 1037.1 1037.1 331.8 1038.2 0.10 TRP 191 12192 -56.7 -76.7 6 20.0 -56.9 310 75 347.5 347.5 296.1 347.5 0.01 WND 309 9043 -44.7 -53.6 36 8.9 -45.0 355 112 319.6 319.6 288.7 320.0 0.08 Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 901.32 mb = 1037.81 m = 3404.86 ft Wetbulb zero: 937.75 mb = 717.82 m = 2355.01 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 43.52 % Est. max temperature: 10.44 C = 50.80 F Sfc-Lift cond lev (LCL): 946.90 mb = 639.56 m = 2098.27 ft T: 1.34 C 700-500 lapse rate: 5.86 C/km ThetaE index: 2.84 C Layer 864.0- 846.0 mb Conv cond level (CCL): 872.00 mb = 1300.00 m = 4265.05 ft Mean mixing ratio: 3.85 g/kg Conv temperature: 9.85 C = 49.73 F Cap Strength: 17.24 C Lifted Index: 17.47 C Risk: None Lifted Index @300 mb: 21.73 C Lifted Index @700 mb: 12.04 C Showalter Index: 19.46 C Risk: None Total Totals Index: 18.20 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 1.60 C K Index: -13.70 Risk: None Sweat Index: 144.00 Risk: None Energy Index: 5.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.07 J/kg Max Up Vert Vel: 4.70 m/s Conv Inhibition (B-): 65413.30 J/kg Cap Strength: 17.45 C Lift Cond Lev (LCL): 913.07 mb = 932.05 m = 3057.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 41 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 1010 112 300 7 6.1 -3.5 | 209 40 19.1 35.0 1 1000 197 315 8 5.7 -5.7 | 210 38 18.7 32.9 2 987 305 315 14 9.9 -9.9 | 219 37 22.9 28.6 3 950 610 325 24 13.8 -19.7 | 235 33 26.8 18.9 4 925 828 335 26 11.0 -23.6 | 238 28 24.0 14.9 5 915 914 335 25 10.6 -22.7 | 236 28 23.6 15.9 6 881 1219 340 33 11.3 -31.0 | 253 25 24.3 7.5 7 850 1503 345 36 9.3 -34.8 | 261 23 22.4 3.7 8 816 1829 340 44 15.0 -41.3 | 276 28 28.1 -2.8 9 785 2134 350 42 7.3 -41.4 | 278 21 20.3 -2.8 10 755 2438 345 48 12.4 -46.4 | 287 27 25.5 -7.9 11 726 2743 350 56 9.7 -55.1 | 306 28 22.8 -16.6 12 700 3035 350 58 10.1 -57.1 | 309 30 23.1 -18.6 13 646 3658 360 68 -0.0 -68.0 | 336 32 13.0 -29.5 14 621 3962 355 77 6.7 -76.7 | 333 43 19.7 -38.2 15 597 4267 350 75 13.0 -73.9 | 324 44 26.1 -35.3 16 551 4877 350 71 12.3 -69.9 | 321 40 25.4 -31.4 17 509 5486 350 68 11.8 -67.0 | 319 38 24.8 -28.5 18 500 5630 350 72 12.5 -70.9 | 322 41 25.5 -32.4 19 469 6096 345 73 18.9 -70.5 | 315 45 31.9 -32.0 20 432 6706 340 93 31.8 -87.4 | 317 66 44.8 -48.9 21 400 7260 345 101 26.1 -97.6 | 326 71 39.2 -59.0 22 380 7620 350 105 18.2 -103.4 | 334 72 31.3 -64.9 23 363 7925 350 110 19.1 -108.3 | 335 77 32.1 -69.8 24 309 9043 355 112 9.8 -111.6 | 343 77 22.8 -73.1 25 304 9144 355 112 9.8 -111.6 | 343 77 22.8 -73.1 26 300 9240 350 109 18.9 -107.3 | 335 76 32.0 -68.8 27 253 10363 345 86 22.3 -83.1 | 322 57 35.3 -44.6 28 250 10450 340 93 31.8 -87.4 | 317 66 44.8 -48.9 29 242 10668 340 93 31.8 -87.4 | 317 66 44.8 -48.9 30 231 10973 340 99 33.9 -93.0 | 319 72 46.9 -54.5 31 210 11582 345 78 20.2 -75.3 | 318 50 33.2 -36.8 32 200 11900 325 68 39.0 -55.7 | 288 55 52.0 -17.2 33 191 12192 315 67 47.4 -47.4 | 278 61 60.4 -8.9 34 191 12192 310 75 57.5 -48.2 | 278 71 70.5 -9.7 35 182 12497 310 74 56.7 -47.6 | 277 70 69.7 -9.1 36 165 13106 315 85 60.1 -60.1 | 286 76 73.1 -21.6 37 150 13730 330 62 31.0 -53.7 | 289 47 44.0 -15.2 38 130 14630 340 50 17.1 -47.0 | 286 31 30.1 -8.5 39 118 15240 320 44 28.3 -33.7 | 263 42 41.3 4.8 40 107 15850 335 44 18.6 -39.9 | 272 32 31.6 -1.4 41 102 16154 325 34 19.5 -27.9 | 252 34 32.5 10.7 42 100 16290 340 38 13.0 -35.7 | 264 26 26.0 2.8 43 97 16459 340 38 13.0 -35.7 | 264 26 26.0 2.8 44 93 16764 360 30 -0.0 -30.0 | 237 16 13.0 8.5 45 88 17069 340 31 10.6 -29.1 | 248 25 23.6 9.4 46 84 17374 355 32 2.8 -31.9 | 247 17 15.8 6.6 47 76 17983 330 28 14.0 -24.2 | 242 31 27.0 14.3 48 73 18288 355 30 2.6 -29.9 | 241 18 15.7 8.6 49 70 18520 330 9 4.5 -7.8 | 210 35 17.5 30.7 50 69 18593 5 14 -1.2 -13.9 | 206 27 11.8 24.6 51 66 18898 315 11 7.8 -7.8 | 214 37 20.8 30.7 52 63 19202 315 24 17.0 -17.0 | 234 37 30.0 21.5 53 57 19812 340 15 5.1 -14.1 | 217 30 18.2 24.4 54 54 20117 350 19 3.3 -18.7 | 220 26 16.3 19.8 55 52 20422 15 21 -5.4 -20.3 | 203 20 7.6 18.2 56 50 20630 20 21 -7.2 -19.7 | 197 20 5.9 18.8 57 49 20726 10 27 -4.7 -26.6 | 215 15 8.3 11.9 58 47 21031 30 16 -8.0 -13.9 | 192 25 5.0 24.7 59 45 21336 325 7 4.0 -5.7 | 207 37 17.1 32.8 60 43 21641 310 12 9.2 -7.7 | 216 38 22.2 30.8 61 41 21946 15 10 -2.6 -9.7 | 200 31 10.4 28.9 62 39 22250 280 10 9.8 -1.7 | 212 43 22.9 36.8 63 37 22555 40 2 -1.3 -1.5 | 198 39 11.8 37.0 64 35 22860 340 12 4.1 -11.3 | 212 32 17.1 27.2 65 33 23165 330 17 8.5 -14.7 | 222 32 21.5 23.8 66 30 23774 10 10 -1.7 -9.8 | 202 31 11.3 28.7 67 30 23820 340 10 3.4 -9.4 | 209 33 16.5 29.1 68 29 24079 15 13 -3.4 -12.6 | 200 28 9.7 26.0 69 27 24384 300 1 0.9 -0.5 | 200 40 13.9 38.0 70 26 24689 270 10 10.0 -0.0 | 211 45 23.0 38.5 71 25 24994 280 25 24.6 -4.3 | 228 51 37.7 34.2 72 23 25603 305 10 8.2 -5.7 | 213 39 21.2 32.8 73 22 25908 285 12 11.6 -3.1 | 215 43 24.6 35.4 74 20 26390 310 19 14.6 -12.2 | 226 38 27.6 26.3 75 20 26518 300 14 12.1 -7.0 | 219 40 25.2 31.5 76 17 27432 340 15 5.1 -14.1 | 217 30 18.2 24.4 77 15 28042 345 1 0.3 -1.0 | 199 40 13.3 37.5 78 15 28346 265 10 10.0 0.9 | 210 46 23.0 39.4 79 14 28651 290 11 10.3 -3.8 | 214 42 23.4 34.8 80 13 28956 235 18 14.7 10.3 | 210 56 27.8 48.8 81 12 29566 260 32 31.5 5.6 | 225 63 44.5 44.1 82 12 29870 270 26 26.0 -0.0 | 225 55 39.0 38.5 83 10 30850 275 31 30.9 -2.7 | 231 57 43.9 35.8 Wind Parameters Mean winds (0-6000m): 348.7 at 54.2 knts Storm direction: 18.7 at 40.7 knts Shear (0-3000m) pos: 7.7 neg: 1.8 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): 103.6 deg Storm rel helicity (0-3000m) pos: 406.7 neg: -6.5 tot: 400.2 m^2/s^2 ave: 133.4 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 8.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.05 Bulk Shear: 227.59 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 ------------------------------------------------------------------------------- 500 319 15 221 35| 18.4 0.0 18.4|155.4 0.0 155.4 310.9 0.89| 19.0 16.9 1000 328 21 229 32| 12.9 0.0 12.9|204.6 -6.5 198.1 198.1 0.76| 15.0 11.4 1500 335 25 237 28| 11.6 0.0 11.6|259.6 -6.5 253.1 168.7 0.78| 13.4 10.5 2000 338 30 246 27| 9.8 0.0 9.8|294.4 -6.5 287.9 144.0 0.69| 13.2 9.2 2500 341 33 253 25| 7.8 2.2 10.0|353.9 -6.5 347.4 138.9 0.71| 13.0 9.2 3000 343 37 263 24| 7.7 1.8 9.5|406.7 -6.5 400.2 133.4 0.73| 12.2 8.9 4000 348 45 284 23| 7.0 2.8 9.8|509.0 -64.9 444.1 111.0 0.61| 12.5 7.6 5000 349 51 296 26| 5.6 1.9 7.5|509.0-131.5 377.5 75.5 0.50| 10.9 5.5 6000 349 54 302 28| 4.7 2.2 6.9|525.2-192.7 332.4 55.4 0.42| 10.0 4.2 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251013.12.gif