UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120118.upa.cvt Date: 1800Z 1 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1800Z 1 DEC 25 Station: K1Y7 WMO ident: 74004 Latitude: 32.85 Longitude: -114.40 Elevation: 231.00 ------------------------------------------------------------------------------- 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 1003 231 18.0 2.0 34 16.0 9.8 340 12 290.9 291.7 282.8 303.7 4.40 1 1000 156 17.6 0.6 32 17.0 9.2 350 14 290.8 291.5 282.3 302.3 3.99 2 986 276 16.0 1.0 36 15.0 8.6 346 21 290.3 291.1 282.3 302.4 4.17 3 960 501 14.0 -1.0 36 15.0 6.9 358 19 290.5 291.2 281.9 301.3 3.70 4 955 545 14.8 -4.2 27 19.0 6.2 1 17 291.8 292.3 281.5 300.4 2.93 5 943 652 15.2 -5.8 23 21.0 5.9 15 14 293.2 293.7 281.8 301.1 2.63 6 925 814 14.2 -6.8 23 21.0 5.2 55 7 293.8 294.3 281.9 301.3 2.48 7 887 1166 11.8 -15.2 14 27.0 2.1 60 13 294.9 295.1 280.9 299.0 1.32 8 862 1404 10.4 -13.6 17 24.0 1.5 29 12 295.9 296.1 281.6 300.7 1.55 9 850 1520 9.4 -12.6 20 22.0 1.1 10 10 296.0 296.3 281.8 301.3 1.71 10 770 2331 3.2 -8.8 41 12.0 -1.6 283 5 297.8 298.3 283.6 305.6 2.55 11 766 2373 3.4 -9.6 38 13.0 -1.7 267 4 298.5 298.9 283.7 305.8 2.41 12 721 2862 0.4 -11.6 40 12.0 -4.1 308 9 300.4 300.8 284.2 307.1 2.18 13 702 3076 0.2 -10.8 43 11.0 -4.0 317 13 302.5 302.9 285.3 309.9 2.39 14 700 3099 0.2 -11.8 40 12.0 -4.3 315 16 302.7 303.1 285.2 309.6 2.21 15 676 3378 -1.3 -14.3 36 13.0 -5.8 317 16 304.1 304.4 285.3 310.0 1.87 16 663 3533 -1.5 -23.5 17 22.0 -7.7 319 17 305.5 305.7 284.7 308.4 0.87 17 657 3605 -0.9 -36.9 5 36.0 -8.4 319 17 307.0 307.1 284.5 307.9 0.25 18 649 3703 -0.7 -36.7 5 36.0 -8.4 322 16 308.3 308.4 285.0 309.2 0.25 19 608 4221 -5.1 -44.1 3 39.0 -11.6 343 15 309.0 309.1 285.1 309.5 0.13 20 571 4712 -7.5 -39.5 6 32.0 -13.3 321 24 311.8 311.9 286.2 312.6 0.22 21 500 5730 -16.1 -35.1 18 19.0 -19.4 305 16 313.4 313.5 287.0 314.8 0.39 22 465 6270 -20.5 -37.5 20 17.0 -23.0 292 22 314.5 314.6 287.3 315.7 0.33 23 462 6317 -21.1 -37.1 22 16.0 -23.5 292 22 314.3 314.4 287.3 315.6 0.34 24 461 6333 -21.3 -30.3 44 9.0 -22.9 291 22 314.3 314.4 287.6 316.6 0.67 25 454 6446 -22.3 -29.3 53 7.0 -23.6 289 23 314.4 314.6 287.8 317.0 0.74 26 443 6625 -24.1 -30.1 58 6.0 -25.1 287 24 314.4 314.5 287.7 316.8 0.71 27 433 6790 -25.1 -37.1 32 12.0 -26.7 290 25 315.1 315.2 287.6 316.4 0.37 28 422 6976 -26.1 -42.1 21 16.0 -27.9 302 26 316.2 316.2 287.8 317.0 0.22 29 400 7360 -29.1 -47.1 16 18.0 -30.7 330 28 317.2 317.2 288.0 317.7 0.14 30 394 7468 -29.7 -48.7 14 19.0 -31.3 336 28 317.8 317.8 288.2 318.2 0.12 31 393 7486 -30.3 -48.3 16 18.0 -31.7 337 28 317.2 317.2 288.0 317.7 0.12 32 389 7559 -30.7 -50.7 12 20.0 -32.2 341 27 317.6 317.6 288.1 318.0 0.09 33 387 7596 -30.1 -54.1 8 24.0 -31.7 343 27 318.9 318.9 288.5 319.1 0.06 34 382 7688 -31.3 -53.3 10 22.0 -32.8 353 28 318.5 318.5 288.3 318.7 0.07 35 369 7933 -32.1 -57.1 7 25.0 -33.6 25 32 320.6 320.6 289.0 320.8 0.05 36 367 7971 -31.7 -62.7 3 31.0 -33.3 26 33 321.6 321.6 289.3 321.7 0.02 37 300 9370 -41.1 -63.1 8 22.0 -41.9 20 47 327.4 327.4 291.0 327.5 0.03 38 293 9529 -41.7 -64.7 6 23.0 -42.5 19 47 328.8 328.8 291.4 328.9 0.02 39 253 10502 -49.3 -68.3 9 19.0 -49.7 32 48 331.6 331.6 292.2 331.7 0.02 40 250 10580 -49.1 -71.1 6 22.0 -49.5 35 48 333.1 333.1 292.6 333.1 0.01 41 200 12020 -56.5 -77.5 5 21.0 -56.7 350 23 343.3 343.3 295.1 343.3 0.00 42 162 13327 -64.5 -76.5 18 12.0 -64.6 295 36 351.2 351.2 296.9 351.2 0.01 43 154 13638 -61.3 -82.3 5 21.0 -61.4 295 34 361.7 361.7 299.0 361.8 0.00 44 150 13800 -62.5 -83.5 4 21.0 -62.6 290 30 362.4 362.4 299.2 362.4 0.00 45 137 14360 -63.3 -85.3 4 22.0 -63.4 266 24 370.5 370.5 300.7 370.5 0.00 46 132 14589 -62.3 -85.3 3 23.0 -62.4 274 26 376.3 376.3 301.6 376.3 0.00 47 126 14876 -64.1 -86.1 3 22.0 -64.3 269 26 378.0 378.0 301.9 378.1 0.00 48 123 15024 -62.9 -85.9 3 23.0 -63.1 265 27 382.8 382.8 302.7 382.9 0.00 49 116 15384 -65.1 -86.1 4 21.0 -65.3 258 27 385.2 385.2 303.1 385.2 0.00 50 112 15599 -64.1 -86.1 3 22.0 -64.3 257 27 391.0 391.0 303.9 391.0 0.00 51 104 16051 -66.3 -87.3 4 21.0 -66.4 254 25 395.2 395.2 304.5 395.2 0.00 52 100 16290 -64.9 -86.9 3 22.0 -65.1 260 31 402.3 402.3 305.5 402.3 0.00 53 93 16733 -64.3 -87.3 3 23.0 -64.5 269 29 412.0 412.0 306.7 412.0 0.00 54 82 17499 -66.5 -87.5 4 21.0 -66.7 264 25 422.6 422.6 308.0 422.6 0.00 55 79 17726 -64.9 -87.9 3 23.0 -65.1 262 26 430.4 430.4 308.9 430.4 0.00 56 75 18042 -66.5 -88.5 3 22.0 -66.7 266 25 433.5 433.5 309.2 433.5 0.00 57 70 18460 -65.7 -88.7 3 23.0 -65.9 290 18 443.8 443.8 310.3 443.8 0.00 58 66 18816 -64.5 -88.5 2 24.0 -64.7 294 13 454.0 454.0 311.2 454.0 0.00 59 59 19496 -65.9 -89.9 2 24.0 -66.1 320 17 465.6 465.6 312.3 465.6 0.00 60 57 19704 -65.3 -89.3 2 24.0 -65.5 340 14 471.6 471.6 312.8 471.6 0.00 61 55 19922 -61.7 -88.7 2 27.0 -62.1 319 12 484.7 484.7 313.8 484.7 0.00 62 51 20388 -61.5 -88.5 2 27.0 -62.0 198 10 495.7 495.7 314.7 495.8 0.00 63 50 20510 -62.7 -88.7 2 26.0 -63.1 65 5 495.7 495.7 314.7 495.7 0.00 64 46 21023 -63.3 -89.3 2 26.0 -63.7 118 4 506.2 506.2 315.4 506.3 0.00 65 42 21586 -60.5 -88.5 1 28.0 -61.2 101 10 526.5 526.5 316.7 526.5 0.00 66 39 22046 -62.1 -89.1 2 27.0 -62.7 40 10 533.8 533.8 317.2 533.8 0.00 67 36 22543 -59.9 -87.9 1 28.0 -60.7 51 19 551.8 551.8 318.2 551.8 0.00 68 34 22900 -60.7 -88.7 1 28.0 -61.4 72 17 558.8 558.8 318.6 558.8 0.00 69 33 23086 -58.9 -87.9 1 29.0 -59.9 83 16 568.4 568.4 319.1 568.4 0.01 TRP 162 13327 -64.5 -76.5 18 12.0 -64.6 295 36 351.2 351.2 296.9 351.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5574.00 m Freezing level: 696.80 mb = 3136.21 m = 10289.26 ft Wetbulb zero: 816.37 mb = 1851.14 m = 6073.21 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 21.24 % Est. max temperature: 23.06 C = 73.51 F Sfc-Lift cond lev (LCL): 788.85 mb = 2132.37 m = 6995.89 ft T: 4.72 C 700-500 lapse rate: 6.20 C/km ThetaE index: 2.28 C Layer 887.0- 862.0 mb Conv cond level (CCL): 543.54 mb = 5089.91 m = 16698.98 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 39.57 C = 103.22 F Cap Strength: 12.58 C Lifted Index: 11.92 C Risk: None Lifted Index @300 mb: 18.59 C Lifted Index @700 mb: 8.85 C Showalter Index: 12.01 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 3.50 C K Index: 0.90 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 2.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.24 J/kg Max Up Vert Vel: 6.52 m/s Conv Inhibition (B-): 31360.69 J/kg Cap Strength: 12.57 C Lift Cond Lev (LCL): 720.90 mb = 2862.89 m = 9392.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 at 11 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 1003 231 340 12 4.1 -11.3 | 271 3 3.5 -0.1 1 1000 156 350 14 2.4 -13.8 | 325 3 1.8 -2.6 2 983 305 345 23 6.0 -22.2 | 334 12 5.3 -11.0 3 948 610 5 16 -1.4 -15.9 | 23 5 -2.0 -4.8 4 925 814 55 7 -5.7 -4.0 | 138 10 -6.4 7.2 5 914 914 60 8 -6.9 -4.0 | 134 10 -7.6 7.2 6 881 1219 60 14 -12.1 -7.0 | 108 13 -12.7 4.2 7 850 1520 10 10 -1.7 -9.8 | 120 3 -2.4 1.3 8 818 1829 340 13 4.4 -12.2 | 285 4 3.8 -1.0 9 788 2134 355 9 0.8 -9.0 | 184 2 0.2 2.2 10 759 2438 240 3 2.6 1.5 | 189 13 2.0 12.7 11 731 2743 300 9 7.8 -4.5 | 227 10 7.2 6.7 12 704 3048 320 10 6.4 -7.7 | 239 7 5.8 3.5 13 700 3099 315 16 11.3 -11.3 | 271 11 10.7 -0.1 14 652 3658 320 17 10.9 -13.0 | 280 10 10.3 -1.8 15 627 3962 335 11 4.6 -10.0 | 253 4 4.0 1.2 16 603 4267 345 16 4.1 -15.5 | 321 6 3.5 -4.3 17 580 4572 325 26 14.9 -21.3 | 305 18 14.3 -10.1 18 558 4877 315 22 15.6 -15.6 | 286 16 14.9 -4.4 19 516 5486 295 19 17.2 -8.0 | 259 17 16.6 3.2 20 500 5730 305 16 13.1 -9.2 | 261 13 12.5 2.0 21 496 5791 300 15 13.0 -7.5 | 253 13 12.4 3.7 22 476 6096 295 21 19.0 -8.9 | 263 19 18.4 2.3 23 437 6706 285 25 24.1 -6.5 | 259 24 23.5 4.7 24 402 7315 325 27 15.5 -22.1 | 306 18 14.9 -10.9 25 400 7360 330 28 14.0 -24.2 | 314 19 13.4 -13.1 26 385 7620 345 27 7.0 -26.1 | 337 16 6.4 -14.9 27 369 7925 25 32 -13.5 -29.0 | 38 23 -14.1 -17.8 28 338 8534 35 54 -31.0 -44.2 | 44 46 -31.6 -33.0 29 310 9144 345 21 5.4 -20.3 | 332 10 4.8 -9.1 30 300 9370 20 47 -16.1 -44.2 | 27 37 -16.7 -33.0 31 270 10058 15 48 -12.4 -46.4 | 20 38 -13.0 -35.2 32 250 10580 35 48 -27.5 -39.3 | 45 40 -28.2 -28.1 33 247 10668 30 48 -24.0 -41.6 | 39 39 -24.6 -30.4 34 235 10973 40 50 -32.1 -38.3 | 50 43 -32.8 -27.1 35 214 11582 35 30 -17.2 -24.6 | 53 22 -17.8 -13.4 36 200 12020 350 23 4.0 -22.7 | 344 12 3.4 -11.5 37 185 12497 355 32 2.8 -31.9 | 354 21 2.2 -20.7 38 176 12802 345 24 6.2 -23.2 | 335 13 5.6 -12.0 39 168 13106 315 21 14.8 -14.8 | 284 15 14.2 -3.7 40 162 13327 295 36 32.6 -15.2 | 277 32 32.0 -4.0 41 160 13411 295 25 22.7 -10.6 | 268 22 22.0 0.6 42 152 13716 295 37 33.5 -15.6 | 278 33 32.9 -4.5 43 150 13800 290 30 28.2 -10.3 | 268 28 27.6 0.9 44 138 14326 265 24 23.9 2.1 | 240 27 23.3 13.3 45 131 14630 275 26 25.9 -2.3 | 251 27 25.3 8.9 46 119 15240 260 27 26.6 4.7 | 239 30 26.0 15.9 47 113 15545 255 27 26.1 7.0 | 234 31 25.5 18.2 48 107 15850 270 25 25.0 -0.0 | 245 27 24.4 11.2 49 102 16154 245 25 22.7 10.6 | 225 31 22.0 21.8 50 100 16290 260 31 30.5 5.4 | 241 34 29.9 16.6 51 97 16459 260 31 30.5 5.4 | 241 34 29.9 16.6 52 88 17069 280 27 26.6 -4.7 | 256 27 26.0 6.5 53 84 17374 265 25 24.9 2.2 | 241 28 24.3 13.4 54 76 17983 260 26 25.6 4.5 | 238 30 25.0 15.7 55 72 18288 290 19 17.9 -6.5 | 255 18 17.2 4.7 56 70 18460 290 18 16.9 -6.2 | 253 17 16.3 5.0 57 68 18593 290 22 20.7 -7.5 | 260 20 20.0 3.7 58 65 18898 295 10 9.1 -4.2 | 230 11 8.4 7.0 59 62 19202 320 12 7.7 -9.2 | 254 7 7.1 2.0 60 59 19507 320 17 10.9 -13.0 | 280 10 10.3 -1.8 61 56 19812 350 12 2.1 -11.8 | 293 2 1.5 -0.6 62 51 20422 190 10 1.7 9.8 | 183 21 1.1 21.0 63 50 20510 65 5 -4.5 -2.1 | 150 10 -5.2 9.1 64 48 20726 125 2 -1.6 1.1 | 170 13 -2.3 12.3 65 42 21336 100 10 -9.8 1.7 | 141 17 -10.5 12.9 66 39 21641 40 10 -6.4 -7.7 | 117 8 -7.1 3.5 67 37 21946 45 19 -13.4 -13.4 | 81 14 -14.1 -2.2 68 32 22555 95 15 -14.9 1.3 | 129 20 -15.6 12.5 69 30 22860 60 25 -21.7 -12.5 | 87 22 -22.3 -1.3 70 26 23470 60 34 -29.4 -17.0 | 79 31 -30.1 -5.8 Wind Parameters Mean winds (0-6000m): 326.8 at 14.9 knts Storm direction: 356.8 at 11.2 knts Shear (0-3000m) pos: 2.2 neg: 3.4 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): -61.0 deg Storm rel helicity (0-3000m) pos: 75.9 neg: -36.7 tot: 39.2 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 15.2 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.01 Bulk Shear: 10.55 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 ------------------------------------------------------------------------------- 500 356 18 355 7| 14.1 0.0 14.1| 25.1 0.0 25.1 50.1 0.71| 22.6 16.2 1000 16 14 63 5| 9.8 0.0 9.8| 33.5 -18.1 15.4 15.4 0.41| 17.3 7.1 1500 18 13 73 5| 6.5 5.0 11.6| 34.6 -21.6 13.1 8.7 0.20| 17.2 3.5 2000 10 13 67 3| 4.9 4.3 9.2| 36.7 -23.7 13.0 6.5 0.14| 16.2 2.2 2500 5 11 93 2| 3.9 4.1 8.0| 59.8 -36.7 23.1 9.2 0.14| 16.2 2.3 3000 355 11 270 0| 2.2 3.4 5.6| 75.9 -36.7 39.2 13.1 0.21| 15.2 3.2 4000 344 12 281 3| 2.5 2.5 5.0| 84.2 -40.2 43.9 11.0 0.22| 13.0 2.8 5000 336 14 288 5| 2.0 3.4 5.4| 84.8 -92.5 -7.6 -1.5 0.08| 12.7 1.0 6000 327 15 280 8| 2.0 3.4 5.4| 94.2-110.4 -16.2 -2.7 0.05| 11.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251201.18.gif