UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for KSLC... Searching the city database file for: KSLC ... Date:0000Z 28 NOV 25 Station: KSLC WMO ident: 72572 Latitude: 40.78 Longitude: -111.97 Elevation: 1288.00 ------------------------------------------------------------------------------- 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 167 1 925 830 SFC 876 1288 11.4 0.4 47 11.0 5.9 295 1 295.5 296.3 284.9 308.8 4.49 3 869 1355 10.6 -2.4 40 13.0 4.5 251 2 295.4 296.0 283.9 306.3 3.68 4 851 1528 10.8 -3.2 37 14.0 4.3 138 6 297.4 298.0 284.5 308.0 3.54 5 850 1538 10.8 -3.2 37 14.0 4.3 135 7 297.5 298.1 284.6 308.1 3.55 6 842 1617 10.2 -4.8 34 15.0 3.4 150 8 297.6 298.2 284.2 307.2 3.17 7 835 1686 9.8 -5.2 34 15.0 3.1 163 9 297.9 298.5 284.3 307.3 3.11 8 829 1746 10.0 -5.0 34 15.0 3.2 174 10 298.8 299.3 284.7 308.4 3.18 9 821 1826 10.0 -4.0 37 14.0 3.5 189 11 299.6 300.2 285.4 310.1 3.46 10 800 2041 9.2 -7.8 29 17.0 1.9 187 13 301.0 301.4 285.0 309.1 2.65 11 752 2550 5.0 -7.0 41 12.0 -0.2 199 9 301.8 302.3 285.7 311.0 3.00 12 700 3131 2.0 -29.0 8 31.0 -6.0 265 13 304.7 304.8 284.0 306.4 0.50 13 689 3259 1.4 -36.6 4 38.0 -6.8 271 12 305.4 305.5 283.9 306.3 0.24 14 629 3985 -3.7 -24.7 18 21.0 -9.4 285 21 307.7 307.8 285.5 310.4 0.82 15 623 4060 -4.1 -26.1 16 22.0 -9.8 287 21 308.0 308.2 285.5 310.5 0.73 16 595 4421 -6.9 -20.9 32 14.0 -10.9 295 22 308.9 309.1 286.4 312.9 1.21 17 583 4580 -8.3 -23.3 29 15.0 -12.3 295 24 309.0 309.2 286.2 312.4 1.00 18 566 4808 -10.3 -20.3 44 10.0 -13.1 292 25 309.3 309.6 286.6 313.7 1.34 19 549 5042 -12.1 -20.1 51 8.0 -14.3 283 27 309.9 310.2 286.9 314.5 1.41 20 544 5112 -12.5 -21.5 47 9.0 -14.9 279 28 310.2 310.5 286.9 314.4 1.26 21 536 5225 -13.5 -20.5 56 7.0 -15.4 274 30 310.3 310.6 287.1 314.9 1.40 22 522 5426 -15.1 -24.1 46 9.0 -17.3 264 33 310.8 311.0 286.8 314.3 1.04 23 507 5646 -16.9 -24.9 50 8.0 -18.7 260 34 311.2 311.4 286.9 314.6 1.00 24 500 5750 -17.7 -25.7 50 8.0 -19.5 260 34 311.5 311.6 286.9 314.6 0.94 25 474 6147 -21.1 -27.1 58 6.0 -22.3 261 33 312.0 312.2 287.1 315.0 0.88 26 470 6209 -21.5 -27.5 58 6.0 -22.7 262 33 312.3 312.5 287.2 315.2 0.85 27 442 6660 -24.1 -28.4 68 4.3 -24.9 265 32 314.6 314.7 287.9 317.4 0.83 28 432 6826 -25.3 -29.7 67 4.4 -26.1 267 33 315.1 315.2 288.0 317.7 0.75 29 406 7274 -28.9 -32.7 70 3.8 -29.5 270 39 316.1 316.2 288.2 318.2 0.60 30 400 7380 -29.1 -32.7 71 3.6 -29.6 270 39 317.2 317.3 288.5 319.3 0.61 31 398 7416 -29.5 -33.0 72 3.5 -30.0 270 39 317.1 317.2 288.5 319.2 0.60 32 377 7801 -32.3 -35.6 72 3.3 -32.7 270 42 318.4 318.5 288.8 320.1 0.49 33 336 8602 -38.9 -42.9 66 4.0 -39.2 270 44 320.0 320.0 289.0 321.0 0.26 34 327 8788 -40.5 -44.4 66 3.9 -40.8 270 43 320.3 320.3 289.1 321.1 0.23 35 321 8914 -41.5 -45.5 65 4.0 -41.8 270 43 320.6 320.6 289.2 321.4 0.20 36 305 9259 -43.7 -47.9 63 4.2 -43.9 270 50 322.2 322.3 289.6 322.9 0.16 37 300 9370 -44.7 -48.9 63 4.2 -44.9 270 56 322.4 322.4 289.6 322.9 0.15 38 273 9992 -50.1 -54.4 60 4.3 -50.3 269 61 323.3 323.4 289.9 323.7 0.09 39 266 10161 -51.5 -55.6 61 4.1 -51.6 268 62 323.7 323.7 290.0 324.0 0.08 40 252 10509 -54.3 -58.5 60 4.2 -54.4 265 66 324.6 324.6 290.2 324.8 0.06 41 250 10560 -54.9 -58.9 61 4.0 -55.0 265 66 324.4 324.5 290.2 324.7 0.05 42 246 10662 -55.5 -59.7 59 4.2 -55.6 265 66 325.1 325.1 290.3 325.2 0.05 43 242 10766 -56.3 -60.2 61 3.9 -56.4 265 68 325.4 325.4 290.5 325.6 0.05 44 234 10978 -57.9 -61.6 62 3.7 -58.0 265 72 326.1 326.1 290.6 326.3 0.04 45 232 11032 -58.3 -62.2 61 3.9 -58.3 265 73 326.3 326.3 290.7 326.4 0.04 46 231 11059 -58.5 -62.3 61 3.8 -58.6 265 73 326.4 326.4 290.7 326.5 0.04 47 226 11195 -59.5 -63.0 64 3.5 -59.6 265 73 326.9 326.9 290.9 327.1 0.04 48 200 11950 -63.3 -68.3 51 5.0 -63.3 270 51 332.5 332.5 292.4 332.6 0.02 49 199 11981 -63.5 -68.5 51 5.0 -63.6 269 51 332.7 332.7 292.4 332.8 0.02 50 193 12169 -63.3 -69.3 44 6.0 -63.4 261 49 335.9 335.9 293.3 336.0 0.02 51 192 12201 -63.3 -69.3 44 6.0 -63.4 260 49 336.4 336.4 293.4 336.5 0.02 52 183 12498 -61.5 -68.5 39 7.0 -61.6 257 56 344.0 344.0 295.3 344.1 0.02 53 176 12739 -62.7 -70.7 33 8.0 -62.8 255 61 345.9 345.9 295.7 346.0 0.02 54 169 12990 -61.3 -71.3 25 10.0 -61.4 261 57 352.3 352.3 297.1 352.3 0.01 55 161 13291 -61.7 -71.7 25 10.0 -61.8 268 53 356.5 356.5 298.0 356.6 0.01 56 150 13730 -61.1 -73.1 19 12.0 -61.3 270 58 364.8 364.8 299.7 364.9 0.01 57 142 14071 -61.9 -74.9 16 13.0 -62.0 269 56 369.2 369.2 300.4 369.2 0.01 58 141 14114 -61.9 -74.9 16 13.0 -62.0 269 55 369.9 369.9 300.5 370.0 0.01 59 100 16230 -64.7 -83.7 6 19.0 -64.8 300 52 402.7 402.7 305.6 402.7 0.00 60 96 16479 -65.7 -85.7 5 20.0 -65.8 299 48 405.5 405.5 305.9 405.5 0.00 61 94 16607 -65.7 -85.7 5 20.0 -65.8 290 41 407.9 407.9 306.2 408.0 0.00 62 93 16672 -65.7 -86.7 4 21.0 -65.8 287 41 409.2 409.2 306.4 409.2 0.00 63 88 17008 -66.1 -87.1 4 21.0 -66.2 273 38 414.9 414.9 307.1 414.9 0.00 64 82 17439 -64.3 -87.3 3 23.0 -64.5 290 42 427.1 427.1 308.5 427.1 0.00 65 81 17514 -64.5 -87.5 3 23.0 -64.7 294 39 428.1 428.1 308.6 428.2 0.00 66 76 17903 -65.1 -89.1 2 24.0 -65.3 297 43 434.8 434.8 309.3 434.8 0.00 67 70 18410 -60.9 -87.9 2 27.0 -61.3 320 15 454.1 454.1 311.3 454.1 0.00 68 67 18681 -62.5 -89.5 1 27.0 -62.8 313 21 456.4 456.4 311.4 456.4 0.00 69 65 18867 -63.5 -89.5 2 26.0 -63.8 340 5 458.1 458.1 311.6 458.2 0.00 70 63 19058 -64.1 -91.1 1 27.0 -64.4 308 5 460.9 460.9 311.8 460.9 0.00 71 61 19255 -62.7 -90.7 1 28.0 -63.0 279 11 468.3 468.3 312.5 468.3 0.00 72 56 19783 -61.3 -89.3 1 28.0 -61.7 309 20 483.1 483.1 313.7 483.1 0.00 73 52 20239 -63.5 -90.5 1 27.0 -63.8 335 17 488.3 488.3 314.1 488.3 0.00 74 52 20239 -63.9 -90.9 1 27.0 -64.3 335 17 487.4 487.4 314.0 487.4 0.00 75 50 20480 -62.5 -90.5 1 28.0 -62.9 300 21 496.2 496.2 314.7 496.2 0.00 76 46 20998 -59.9 -87.9 1 28.0 -60.5 336 18 514.4 514.4 315.9 514.5 0.00 77 43 21418 -61.5 -89.5 1 28.0 -62.0 347 12 520.5 520.5 316.4 520.5 0.00 78 41 21714 -61.1 -89.1 1 28.0 -61.7 309 10 528.7 528.7 316.8 528.7 0.00 79 39 22024 -61.3 -89.3 1 28.0 -61.9 347 12 535.8 535.8 317.3 535.8 0.00 80 35 22698 -60.3 -89.3 1 29.0 -61.1 339 7 555.2 555.2 318.4 555.2 0.00 81 34 22879 -59.7 -88.7 1 29.0 -60.6 313 11 561.4 561.4 318.7 561.5 0.00 82 32 23257 -60.5 -88.5 1 28.0 -61.3 1 12 569.1 569.1 319.1 569.1 0.00 83 32 23257 -60.7 -88.7 1 28.0 -61.5 1 12 568.6 568.6 319.1 568.6 0.00 84 30 23660 -59.5 -88.5 1 29.0 -60.4 25 15 582.4 582.4 319.8 582.5 0.01 85 29 23872 -59.5 -88.5 1 29.0 -60.5 16 11 588.1 588.1 320.0 588.1 0.01 86 27 24319 -59.7 -88.7 1 29.0 -60.7 29 17 599.7 599.7 320.6 599.7 0.01 87 26 24556 -58.9 -87.9 1 29.0 -60.1 24 17 608.5 608.5 321.0 608.5 0.01 88 25 24802 -58.7 -87.7 1 29.0 -59.9 16 18 615.9 615.9 321.3 616.0 0.01 89 24 25058 -58.3 -87.3 1 29.0 -59.6 13 18 624.3 624.3 321.7 624.4 0.01 90 23 25326 -58.5 -87.5 1 29.0 -59.9 10 19 631.4 631.4 322.0 631.4 0.01 91 23 25326 -58.5 -87.5 1 29.0 -59.9 10 19 631.4 631.4 322.0 631.4 0.01 92 22 25606 -58.5 -87.5 1 29.0 -59.9 25 16 639.4 639.4 322.3 639.5 0.01 TRP 94 16607 -65.7 -85.7 5 20.0 -65.8 290 41 407.9 407.9 306.2 408.0 0.00 WND 231 11059 -58.5 -62.3 61 3.8 -58.6 265 73 326.4 326.4 290.7 326.5 0.04 Sounding variables and indices 1000-500 mb thick: 5583.00 m Freezing level: 672.53 mb = 3457.92 m = 11344.75 ft Wetbulb zero: 755.65 mb = 2509.91 m = 8234.53 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 30.98 % Est. max temperature: 18.80 C = 65.83 F Sfc-Lift cond lev (LCL): 740.96 mb = 2669.66 m = 8758.61 ft T: 4.38 C 700-500 lapse rate: 7.52 C/km ThetaE index: 4.75 C Layer 700.0- 629.0 mb Conv cond level (CCL): 570.65 mb = 4745.16 m = 15567.92 ft Mean mixing ratio: 3.20 g/kg Conv temperature: 24.60 C = 76.28 F Cap Strength: 6.79 C Lifted Index: 5.48 C Risk: None Lifted Index @300 mb: 9.95 C Lifted Index @700 mb: 5.25 C Showalter Index: 5.81 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 14.50 C K Index: -5.70 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 1.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.61 J/kg Max Up Vert Vel: 7.70 m/s Conv Inhibition (B-): 35560.00 J/kg Cap Strength: 6.79 C Lift Cond Lev (LCL): 658.45 mb = 3620.04 m = 11876.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 16 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 ---------------------------------------------------------- 0 876 1288 295 1 0.9 -0.4 | 115 15 -14.0 6.6 1 851 1524 140 6 -3.9 4.6 | 122 22 -18.8 11.7 2 850 1538 135 7 -4.9 4.9 | 121 23 -19.9 12.0 3 820 1829 190 11 1.9 10.8 | 144 22 -13.0 17.9 4 790 2134 185 14 1.2 13.9 | 147 25 -13.7 21.0 5 762 2438 185 9 0.8 9.0 | 139 21 -14.1 16.0 6 734 2743 225 9 6.4 6.4 | 148 16 -8.5 13.4 7 707 3048 245 13 11.8 5.5 | 166 13 -3.1 12.6 8 700 3131 265 13 13.0 1.1 | 167 8 -2.0 8.2 9 680 3353 275 12 12.0 -1.0 | 154 7 -2.9 6.0 10 654 3658 285 15 14.5 -3.9 | 173 3 -0.4 3.2 11 629 3962 285 21 20.3 -5.4 | 253 6 5.4 1.6 12 605 4267 295 20 18.1 -8.5 | 293 4 3.2 -1.4 13 582 4572 295 24 21.8 -10.1 | 294 8 6.8 -3.1 14 559 4877 290 25 23.5 -8.6 | 280 9 8.6 -1.5 15 517 5486 260 34 33.5 5.9 | 235 23 18.6 13.0 16 500 5750 260 34 33.5 5.9 | 235 23 18.6 13.0 17 497 5791 260 32 31.5 5.6 | 233 21 16.6 12.6 18 477 6096 260 33 32.5 5.7 | 234 22 17.6 12.8 19 457 6401 265 34 33.9 3.0 | 242 21 19.0 10.0 20 439 6706 265 32 31.9 2.8 | 240 20 17.0 9.9 21 421 7010 270 34 34.0 -0.0 | 250 20 19.1 7.1 22 404 7315 270 40 40.0 -0.0 | 254 26 25.1 7.1 23 400 7380 270 39 39.0 -0.0 | 254 25 24.1 7.1 24 386 7620 270 40 40.0 -0.0 | 254 26 25.1 7.1 25 370 7925 270 44 44.0 -0.0 | 256 30 29.1 7.1 26 354 8230 270 43 43.0 -0.0 | 256 29 28.1 7.1 27 339 8534 270 44 44.0 -0.0 | 256 30 29.1 7.1 28 324 8839 270 43 43.0 -0.0 | 256 29 28.1 7.1 29 310 9144 270 44 44.0 -0.0 | 256 30 29.1 7.1 30 300 9370 270 56 56.0 -0.0 | 260 42 41.1 7.1 31 296 9449 265 48 47.8 4.2 | 251 35 32.9 11.2 32 283 9754 270 59 59.0 -0.0 | 261 45 44.1 7.1 33 250 10560 265 66 65.7 5.8 | 256 52 50.8 12.8 34 246 10668 265 66 65.7 5.8 | 256 52 50.8 12.8 35 231 11059 265 73 72.7 6.4 | 257 59 57.8 13.4 36 223 11278 265 73 72.7 6.4 | 257 59 57.8 13.4 37 212 11582 265 70 69.7 6.1 | 257 56 54.8 13.2 38 202 11887 270 54 54.0 -0.0 | 260 40 39.1 7.1 39 200 11950 270 51 51.0 -0.0 | 259 37 36.1 7.1 40 192 12192 260 49 48.3 8.5 | 245 37 33.4 15.6 41 174 12802 255 62 59.9 16.0 | 243 51 45.0 23.1 42 166 13106 265 54 53.8 4.7 | 253 41 38.9 11.8 43 158 13411 270 53 53.0 -0.0 | 259 39 38.1 7.1 44 150 13716 275 58 57.8 -5.1 | 267 43 42.9 2.0 45 150 13730 270 58 58.0 -0.0 | 261 44 43.1 7.1 46 143 14021 270 56 56.0 -0.0 | 260 42 41.1 7.1 47 136 14326 265 53 52.8 4.6 | 253 40 37.9 11.7 48 130 14630 270 58 58.0 -0.0 | 261 44 43.1 7.1 49 123 14935 280 59 58.1 -10.2 | 274 43 43.2 -3.2 50 117 15240 280 49 48.3 -8.5 | 272 33 33.4 -1.4 51 112 15545 275 52 51.8 -4.5 | 266 37 36.9 2.5 52 106 15850 280 59 58.1 -10.2 | 274 43 43.2 -3.2 53 100 16230 300 52 45.0 -26.0 | 302 36 30.1 -18.9 54 96 16459 300 49 42.4 -24.5 | 302 33 27.5 -17.4 55 94 16607 290 41 38.5 -14.0 | 286 25 23.6 -7.0 56 87 17069 270 38 38.0 -0.0 | 253 24 23.1 7.1 57 83 17374 285 44 42.5 -11.4 | 279 28 27.6 -4.3 58 79 17678 305 33 27.0 -18.9 | 314 17 12.1 -11.9 59 75 17983 295 46 41.7 -19.4 | 295 30 26.8 -12.4 60 71 18288 305 40 32.8 -22.9 | 312 24 17.9 -15.9 61 70 18410 320 15 9.6 -11.5 | 50 7 -5.3 -4.4 62 68 18593 300 28 24.2 -14.0 | 307 12 9.3 -6.9 63 65 18898 345 2 0.5 -1.9 | 110 15 -14.4 5.1 64 62 19202 275 7 7.0 -0.6 | 129 10 -7.9 6.5 65 59 19507 300 28 24.2 -14.0 | 307 12 9.3 -6.9 66 56 19812 310 19 14.6 -12.2 | 4 5 -0.3 -5.2 67 53 20117 335 20 8.5 -18.1 | 30 13 -6.4 -11.1 68 50 20422 335 12 5.1 -10.9 | 69 11 -9.8 -3.8 69 50 20480 300 21 18.2 -10.5 | 316 5 3.3 -3.4 70 48 20726 300 22 19.1 -11.0 | 313 6 4.2 -3.9 71 46 21031 340 17 5.8 -16.0 | 46 13 -9.1 -8.9 72 44 21336 5 13 -1.1 -13.0 | 70 17 -16.0 -5.9 73 41 21641 300 10 8.7 -5.0 | 108 7 -6.2 2.1 74 38 22250 15 13 -3.4 -12.6 | 73 19 -18.3 -5.5 75 36 22555 5 3 -0.3 -3.0 | 105 16 -15.2 4.1 76 34 22860 310 11 8.4 -7.1 | 90 6 -6.5 -0.0 77 32 23165 350 12 2.1 -11.8 | 70 14 -12.8 -4.8 78 31 23470 25 12 -5.1 -10.9 | 79 20 -20.0 -3.8 79 30 23660 25 15 -6.3 -13.6 | 73 22 -21.2 -6.5 80 29 23774 15 11 -2.8 -10.6 | 79 18 -17.7 -3.6 81 27 24079 30 17 -8.5 -14.7 | 72 25 -23.4 -7.7 82 25 24384 15 18 -4.7 -17.4 | 62 22 -19.6 -10.3 83 23 24689 10 19 -3.3 -18.7 | 57 22 -18.2 -11.6 84 20 25298 70 7 -6.6 -2.4 | 102 22 -21.5 4.7 Wind Parameters Mean winds (0-6000m): 265.4 at 22.0 knts Storm direction: 295.4 at 16.5 knts Shear (0-3000m) pos: 4.5 neg: 1.9 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 178.1 deg Storm rel helicity (0-3000m) pos: 107.4 neg: -23.7 tot: 83.7 m^2/s^2 ave: 27.9 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.37 Bulk Shear: 79.49 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 ------------------------------------------------------------------------------- 500 159 6 127 21| 0.0 11.2 11.2| 52.0 -4.2 47.8 95.6 0.50| 18.0 9.0 1000 179 9 137 22| 0.6 5.6 6.2| 67.2 -13.7 53.5 53.5 0.42| 12.1 5.0 1500 186 9 140 21| 2.7 3.7 6.4| 82.0 -20.4 61.7 41.1 0.36| 11.1 4.0 2000 205 10 147 19| 4.1 2.8 6.9| 97.5 -23.1 74.4 37.2 0.34| 11.1 3.8 2500 227 11 154 16| 4.6 2.2 6.8|101.3 -23.7 77.5 31.0 0.37| 10.3 3.8 3000 248 12 164 12| 4.5 1.9 6.3|107.4 -23.7 83.7 27.9 0.42| 9.7 4.1 4000 267 16 186 8| 3.4 3.0 6.3|107.4 -53.2 54.2 13.6 0.19| 9.5 1.9 5000 265 19 206 10| 2.9 2.9 5.8|120.6 -78.2 42.4 8.5 0.14| 8.8 1.2 6000 265 22 218 11| 3.1 2.4 5.5|154.6 -81.7 72.9 12.2 0.18| 8.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//KSLC/skewt/KSLC.skewt.20251128.00.gif