UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:0000Z 16 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 ------------------------------------------------------------------------------- 0 1000 65 5 5 SFC 994 112 6.2 5.6 96 0.6 5.9 5 5 279.8 280.8 279.3 295.5 5.74 2 951 475 3.6 3.6 100 0.0 3.6 2 13 280.8 281.6 279.1 295.1 5.21 3 936 605 5.8 1.5 74 4.3 3.8 355 13 284.3 285.1 280.0 297.1 4.55 4 925 702 5.6 0.9 72 4.7 3.4 355 11 285.0 285.8 280.2 297.5 4.41 5 916 782 5.0 0.2 71 4.8 2.8 357 10 285.2 286.0 280.1 297.2 4.23 6 892 999 6.4 -7.6 36 14.0 0.9 360 10 288.8 289.3 279.5 296.0 2.42 7 891 1008 6.4 -7.6 36 14.0 0.9 360 10 288.9 289.4 279.6 296.1 2.42 8 850 1393 4.2 -8.8 38 13.0 -0.7 15 11 290.5 291.0 280.2 297.4 2.31 9 801 1873 1.2 -12.8 34 14.0 -3.6 24 10 292.3 292.6 280.3 297.7 1.78 10 700 2950 -2.3 -31.3 9 29.0 -8.7 20 7 299.9 300.0 281.9 301.3 0.40 11 598 4188 -7.9 -45.9 3 38.0 -13.6 360 9 307.3 307.3 284.4 307.7 0.10 12 575 4492 -8.9 -44.9 4 36.0 -14.4 353 13 309.6 309.6 285.3 310.0 0.12 13 562 4669 -9.9 -45.9 3 36.0 -15.2 349 14 310.4 310.4 285.6 310.8 0.11 14 552 4807 -11.1 -43.1 5 32.0 -16.0 346 11 310.6 310.6 285.7 311.2 0.15 15 549 4849 -11.3 -25.3 30 14.0 -14.7 346 11 310.8 311.0 286.7 313.8 0.89 16 532 5090 -13.1 -18.0 67 4.9 -14.6 332 11 311.5 311.8 287.8 317.2 1.74 17 517 5307 -14.3 -18.4 71 4.1 -15.5 325 12 312.6 312.9 288.2 318.3 1.73 18 500 5560 -16.3 -19.1 79 2.8 -17.1 340 11 313.2 313.5 288.3 318.7 1.69 19 470 6022 -19.3 -26.3 54 7.0 -20.8 2 12 315.0 315.2 288.2 318.3 0.95 20 412 6986 -26.7 -29.6 76 2.9 -27.2 326 2 317.6 317.7 288.9 320.4 0.80 21 408 7057 -25.9 -35.9 39 10.0 -27.3 317 3 319.5 319.6 289.0 321.1 0.44 22 400 7200 -26.7 -32.7 57 6.0 -27.6 290 8 320.3 320.4 289.5 322.5 0.61 23 398 7236 -27.1 -30.8 71 3.7 -27.7 293 9 320.2 320.4 289.6 322.8 0.74 24 389 7400 -28.3 -30.8 79 2.5 -28.7 293 10 320.8 320.9 289.8 323.4 0.75 25 368 7794 -30.7 -35.3 64 4.6 -31.3 275 11 322.7 322.8 290.2 324.6 0.51 26 364 7872 -30.9 -38.9 45 8.0 -31.9 275 12 323.4 323.5 290.2 324.8 0.36 27 337 8412 -34.9 -41.9 49 7.0 -35.5 275 15 325.2 325.2 290.6 326.3 0.29 28 328 8600 -36.5 -40.4 67 3.9 -36.9 272 17 325.5 325.6 290.8 326.8 0.34 29 317 8835 -38.3 -47.3 38 9.0 -38.9 256 21 326.2 326.2 290.8 326.9 0.17 30 300 9210 -41.7 -48.7 47 7.0 -42.1 260 23 326.6 326.6 290.9 327.2 0.15 31 274 9818 -46.7 -51.5 58 4.8 -46.9 258 38 327.9 328.0 291.3 328.4 0.12 32 264 10064 -48.7 -53.7 56 5.0 -48.9 257 47 328.5 328.5 291.4 328.9 0.10 33 250 10420 -51.1 -56.0 56 4.9 -51.2 255 61 330.1 330.1 291.8 330.4 0.08 34 244 10578 -52.5 -56.9 59 4.4 -52.6 252 64 330.3 330.3 291.9 330.6 0.07 35 241 10658 -52.8 -59.1 46 6.3 -52.9 250 66 331.0 331.0 292.0 331.2 0.05 36 240 10685 -52.9 -59.9 42 7.0 -53.1 255 64 331.3 331.3 292.1 331.5 0.05 37 232 10903 -54.9 -58.6 63 3.7 -55.0 258 55 331.5 331.5 292.2 331.7 0.06 38 225 11099 -55.1 -62.1 42 7.0 -55.2 260 47 334.1 334.1 292.9 334.2 0.04 39 207 11631 -56.9 -69.9 18 13.0 -57.1 240 21 339.3 339.3 294.1 339.4 0.01 40 204 11724 -55.1 -75.1 7 20.0 -55.4 234 19 343.6 343.6 295.2 343.6 0.01 41 200 11850 -55.9 -74.9 8 19.0 -56.1 225 17 344.2 344.2 295.3 344.3 0.01 42 186 12310 -56.9 -77.9 5 21.0 -57.1 234 27 349.8 349.8 296.6 349.9 0.01 43 183 12414 -55.1 -80.1 3 25.0 -55.4 234 30 354.4 354.4 297.5 354.4 0.00 44 165 13078 -52.5 -81.5 2 29.0 -52.9 222 19 369.4 369.4 300.5 369.4 0.00 45 150 13690 -55.1 -82.1 2 27.0 -55.5 225 18 375.1 375.1 301.5 375.2 0.00 46 131 14550 -57.5 -84.5 2 27.0 -57.8 235 7 385.7 385.7 303.1 385.7 0.00 47 130 14598 -56.5 -83.5 2 27.0 -56.9 235 6 388.3 388.3 303.5 388.3 0.00 48 105 15945 -58.7 -84.7 2 26.0 -59.0 267 9 408.6 408.6 306.3 408.6 0.00 49 100 16250 -61.1 -86.1 2 25.0 -61.4 225 2 409.7 409.7 306.5 409.7 0.00 50 86 17190 -59.1 -87.1 1 28.0 -59.5 248 14 431.8 431.8 309.0 431.8 0.00 51 75 18041 -61.7 -87.7 2 26.0 -62.0 315 11 443.5 443.5 310.3 443.6 0.00 52 70 18470 -59.9 -87.9 1 28.0 -60.3 170 5 456.2 456.2 311.4 456.2 0.00 53 59 19544 -57.7 -86.7 1 29.0 -58.3 239 10 484.0 484.0 313.8 484.1 0.00 54 50 20580 -61.5 -88.5 2 27.0 -62.0 330 15 498.6 498.6 314.8 498.6 0.00 55 47 20962 -62.1 -89.1 2 27.0 -62.6 327 12 506.0 506.0 315.4 506.0 0.00 56 39 22127 -56.5 -87.5 1 31.0 -57.6 274 8 547.9 547.9 318.0 547.9 0.00 57 33 23175 -60.1 -88.1 1 28.0 -60.9 218 13 565.2 565.2 318.9 565.2 0.00 58 30 23770 -59.1 -88.1 1 29.0 -60.1 220 14 583.5 583.5 319.8 583.6 0.01 59 24 25180 -56.5 -87.5 1 31.0 -58.2 263 24 629.5 629.5 321.9 629.6 0.01 60 22 25737 -52.7 -85.7 1 33.0 -55.2 275 16 656.7 656.7 322.9 656.8 0.01 61 20 26350 -55.1 -86.1 1 31.0 -57.3 255 19 667.5 667.5 323.3 667.6 0.01 62 19 26677 -55.3 -86.3 1 31.0 -57.5 251 18 676.8 676.8 323.7 676.8 0.01 63 15 28214 -46.7 -82.7 1 36.0 -52.1 264 33 752.7 752.7 326.0 752.9 0.03 64 14 28669 -48.1 -83.1 1 35.0 -53.2 252 39 762.9 762.9 326.3 763.2 0.03 65 12 29691 -45.1 -82.1 1 37.0 -52.0 264 40 807.9 808.0 327.4 808.3 0.04 66 10 30900 -48.3 -84.3 1 36.0 -54.5 270 41 839.3 839.3 328.2 839.6 0.03 67 6.5 33774 -42.5 -81.5 1 39.0 -53.4 973.8 973.8 330.8 974.7 0.08 TRP 207 11631 -56.9 -69.9 18 13.0 -57.1 240 21 339.3 339.3 294.1 339.4 0.01 WND 241 10658 -52.8 -59.1 46 6.3 -52.9 250 66 331.0 331.0 292.0 331.2 0.05 Sounding variables and indices 1000-500 mb thick: 5495.00 m Freezing level: 766.37 mb = 2242.32 m = 7356.61 ft Wetbulb zero: 868.54 mb = 1216.75 m = 3991.91 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 33.24 % Est. max temperature: 17.11 C = 62.80 F Sfc-Lift cond lev (LCL): 984.91 mb = 187.36 m = 614.70 ft T: 5.66 C 700-500 lapse rate: 5.36 C/km ThetaE index: 1.55 C Layer 916.0- 891.0 mb Conv cond level (CCL): 711.05 mb = 2824.89 m = 9267.91 ft Mean mixing ratio: 4.69 g/kg Conv temperature: 25.38 C = 77.69 F Cap Strength: 15.30 C Lifted Index: 15.38 C Risk: None Lifted Index @300 mb: 21.62 C Lifted Index @700 mb: 9.40 C Showalter Index: 14.50 C Risk: None Total Totals Index: 28.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 7.50 C K Index: -17.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 4.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.72 J/kg Max Up Vert Vel: 8.69 m/s Conv Inhibition (B-): 78047.20 J/kg Cap Strength: 15.35 C Lift Cond Lev (LCL): 897.63 mb = 947.57 m = 3108.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 27 at 8 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 ---------------------------------------------------------- 0 994 112 5 5 -0.4 -5.0 | 240 3 3.0 1.8 1 971 305 10 12 -2.1 -11.8 | 345 5 1.4 -5.1 2 935 610 355 13 1.1 -13.0 | 324 8 4.6 -6.2 3 925 702 355 11 1.0 -11.0 | 314 6 4.4 -4.2 4 901 914 360 9 -0.0 -9.0 | 303 4 3.4 -2.3 5 868 1219 360 12 -0.0 -12.0 | 327 6 3.4 -5.3 6 850 1393 15 11 -2.8 -10.6 | 351 4 0.6 -3.9 7 805 1829 25 10 -4.2 -9.1 | 19 2 -0.8 -2.3 8 775 2134 15 11 -2.8 -10.6 | 351 4 0.6 -3.9 9 746 2438 345 9 2.3 -8.7 | 289 6 5.8 -2.0 10 718 2743 330 9 4.5 -7.8 | 278 8 7.9 -1.1 11 700 2950 20 7 -2.4 -6.6 | 261 1 1.0 0.2 12 639 3658 360 7 -0.0 -7.0 | 274 3 3.4 -0.3 13 591 4267 360 9 -0.0 -9.0 | 303 4 3.4 -2.3 14 568 4572 350 15 2.6 -14.8 | 323 10 6.0 -8.0 15 546 4877 345 10 2.6 -9.7 | 296 7 6.0 -2.9 16 525 5182 325 11 6.3 -9.0 | 283 10 9.8 -2.3 17 505 5486 325 13 7.5 -10.6 | 290 12 10.9 -3.9 18 500 5560 340 11 3.8 -10.3 | 297 8 7.2 -3.6 19 485 5791 355 11 1.0 -11.0 | 314 6 4.4 -4.2 20 465 6096 5 13 -1.1 -13.0 | 340 7 2.3 -6.2 21 410 7010 325 2 1.1 -1.6 | 222 7 4.6 5.1 22 400 7200 290 8 7.5 -2.7 | 250 12 11.0 4.0 23 393 7315 300 10 8.7 -5.0 | 262 12 12.1 1.7 24 377 7620 275 10 10.0 -0.9 | 246 15 13.4 5.9 25 330 8534 275 16 15.9 -1.4 | 255 20 19.4 5.3 26 316 8839 255 21 20.3 5.4 | 243 27 23.7 12.2 27 303 9144 260 23 22.7 4.0 | 248 28 26.1 10.7 28 300 9210 260 23 22.7 4.0 | 248 28 26.1 10.7 29 289 9449 260 24 23.6 4.2 | 248 29 27.1 10.9 30 250 10420 255 61 58.9 15.8 | 250 66 62.4 22.5 31 241 10658 250 66 62.0 22.6 | 246 72 65.5 29.3 32 241 10668 255 65 62.8 16.8 | 250 70 66.2 23.6 33 209 11582 265 26 25.9 2.3 | 253 31 29.3 9.0 34 207 11631 240 21 18.2 10.5 | 231 28 21.6 17.2 35 200 11850 225 17 12.0 12.0 | 219 24 15.5 18.8 36 199 11887 230 15 11.5 9.6 | 222 22 14.9 16.4 37 181 12497 235 32 26.2 18.4 | 230 39 29.7 25.1 38 172 12802 240 21 18.2 10.5 | 231 28 21.6 17.2 39 164 13106 220 19 12.2 14.6 | 216 26 15.7 21.3 40 150 13690 225 18 12.7 12.7 | 220 25 16.2 19.5 41 149 13716 210 14 7.0 12.1 | 209 22 10.4 18.9 42 136 14326 235 12 9.8 6.9 | 224 19 13.3 13.6 43 129 14630 235 5 4.1 2.9 | 218 12 7.5 9.6 44 123 14935 210 10 5.0 8.7 | 209 18 8.4 15.4 45 117 15240 275 10 10.0 -0.9 | 246 15 13.4 5.9 46 112 15545 300 1 0.9 -0.5 | 215 8 4.3 6.2 47 102 16154 250 14 13.2 4.8 | 235 20 16.6 11.5 48 100 16250 225 2 1.4 1.4 | 211 9 4.9 8.2 49 97 16459 220 2 1.3 1.5 | 210 10 4.7 8.3 50 92 16764 215 13 7.5 10.6 | 212 21 10.9 17.4 51 88 17069 230 17 13.0 10.9 | 223 24 16.5 17.7 52 83 17374 275 10 10.0 -0.9 | 246 15 13.4 5.9 53 76 17983 310 11 8.4 -7.1 | 272 12 11.9 -0.3 54 72 18288 335 10 4.2 -9.1 | 287 8 7.7 -2.3 55 70 18470 170 5 -0.9 4.9 | 192 12 2.6 11.7 56 69 18593 0 0 -0.0 -0.0 | 207 8 3.4 6.7 57 62 19202 220 10 6.4 7.7 | 214 17 9.9 14.4 58 59 19507 240 10 8.7 5.0 | 226 17 12.1 11.7 59 54 20117 225 11 7.8 7.8 | 218 18 11.2 14.5 60 51 20422 300 11 9.5 -5.5 | 265 13 13.0 1.2 61 50 20580 330 15 7.5 -13.0 | 300 13 10.9 -6.2 62 49 20726 315 18 12.7 -12.7 | 290 17 16.2 -6.0 63 47 21031 330 10 5.0 -8.7 | 283 9 8.4 -1.9 64 44 21336 290 5 4.7 -1.7 | 238 10 8.1 5.0 65 42 21641 275 10 10.0 -0.9 | 246 15 13.4 5.9 66 40 21946 305 3 2.5 -1.7 | 230 8 5.9 5.0 67 36 22555 205 21 8.9 19.0 | 206 29 12.3 25.8 68 35 22860 200 19 6.5 17.9 | 202 27 9.9 24.6 69 33 23165 220 13 8.4 10.0 | 215 20 11.8 16.7 70 31 23470 155 3 -1.3 2.7 | 193 10 2.2 9.5 71 30 23770 220 14 9.0 10.7 | 215 21 12.4 17.5 72 30 23774 180 10 0.0 10.0 | 192 17 3.4 16.7 73 27 24384 255 21 20.3 5.4 | 243 27 23.7 12.2 74 26 24689 250 15 14.1 5.1 | 236 21 17.5 11.9 75 25 24994 215 19 10.9 15.6 | 213 27 14.3 22.3 76 24 25298 290 26 24.4 -8.9 | 274 28 27.9 -2.2 77 22 25603 300 16 13.9 -8.0 | 274 17 17.3 -1.3 78 21 25908 245 15 13.6 6.3 | 232 21 17.0 13.1 79 20 26213 275 19 18.9 -1.7 | 257 23 22.4 5.1 80 20 26350 255 19 18.4 4.9 | 242 25 21.8 11.7 81 19 26518 245 17 15.4 7.2 | 234 23 18.9 13.9 82 19 26822 255 19 18.4 4.9 | 242 25 21.8 11.7 83 18 27127 225 23 16.3 16.3 | 221 30 19.7 23.0 84 17 27432 245 30 27.2 12.7 | 238 36 30.6 19.4 85 16 27737 260 32 31.5 5.6 | 251 37 35.0 12.3 86 15 28346 265 33 32.9 2.9 | 255 38 36.3 9.6 87 14 28651 250 39 36.6 13.3 | 243 45 40.1 20.1 88 13 29261 275 44 43.8 -3.8 | 266 47 47.3 2.9 89 12 29566 255 38 36.7 9.8 | 248 43 40.1 16.6 90 12 29870 275 43 42.8 -3.7 | 266 46 46.3 3.0 91 11 30175 255 47 45.4 12.2 | 249 52 48.8 18.9 92 10 30900 270 41 41.0 -0.0 | 261 45 44.4 6.7 Wind Parameters Mean winds (0-6000m): 357.1 at 10.1 knts Storm direction: 27.1 at 7.6 knts Shear (0-3000m) pos: 1.9 neg: 1.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 30.6 deg Storm rel helicity (0-3000m) pos: 12.8 neg: -17.2 tot: -4.4 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 118.77 Bulk Shear: 0.32 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 4 11 328 5| 0.0 8.3 8.3| 4.9 -4.0 0.9 1.9 0.38| 11.0 4.2 1000 1 11 320 5| 1.2 4.2 5.3| 6.7 -7.2 -0.5 -0.5 0.21| 8.6 1.8 1500 4 11 327 5| 1.9 2.8 4.7| 11.1 -7.2 3.9 2.6 0.31| 7.5 2.4 2000 8 11 334 4| 1.4 2.3 3.7| 11.6 -8.3 3.3 1.7 0.25| 6.4 1.6 2500 6 11 328 4| 1.2 2.2 3.4| 11.6 -16.1 -4.5 -1.8 0.01| 6.6 0.1 3000 4 10 321 4| 1.9 1.8 3.8| 12.8 -17.2 -4.4 -1.5 0.00| 6.8 0.0 4000 4 9 313 4| 1.4 1.7 3.1| 14.2 -17.2 -3.0 -0.8 0.04| 5.5 0.2 5000 1 10 312 4| 1.1 1.9 3.0| 17.5 -28.1 -10.6 -2.1 -0.02| 5.8 -0.1 6000 357 10 310 5| 1.4 1.6 3.0| 32.1 -29.1 3.1 0.5 0.08| 5.8 0.5 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251016.00.gif