UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122912.upa.cvt Date: 1200Z 29 DEC 25 Searching for KAPX... Searching the city database file for: KAPX ... Date:1200Z 29 DEC 25 Station: KAPX WMO ident: 72634 Latitude: 44.92 Longitude: -84.72 Elevation: 446.00 ------------------------------------------------------------------------------- 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 -87 SFC 935 446 -4.1 -5.2 92 1.1 -4.5 0 0 274.3 274.7 272.2 281.9 2.77 2 930 489 -4.7 -9.2 71 4.5 -6.1 274.1 274.4 271.0 279.8 2.04 3 925 532 -5.9 -10.0 73 4.1 -7.1 315 27 273.3 273.6 270.3 278.7 1.93 4 923 549 -5.3 -9.7 71 4.4 -6.7 274.1 274.4 270.9 279.6 1.98 5 909 668 -6.5 -10.4 74 3.9 -7.7 274.0 274.3 270.7 279.4 1.90 6 887 858 -8.3 -12.0 75 3.7 -9.3 274.1 274.4 270.5 278.9 1.71 7 850 1186 -11.1 -13.6 82 2.5 -11.8 325 26 274.5 274.8 270.5 279.0 1.57 8 837 1304 -11.9 -14.2 83 2.3 -12.5 274.9 275.1 270.7 279.2 1.52 9 743 2207 -17.1 -19.9 79 2.8 -17.7 278.8 278.9 272.2 281.9 1.06 10 728 2360 -17.3 -19.9 80 2.6 -17.9 280.2 280.4 273.1 283.4 1.08 11 721 2432 -17.3 -19.9 80 2.6 -17.9 280.9 281.1 273.6 284.2 1.09 12 713 2516 -16.9 -19.3 82 2.4 -17.4 282.3 282.5 274.4 285.7 1.16 13 700 2654 -16.7 -19.1 82 2.4 -17.2 285 39 284.0 284.2 275.4 287.6 1.21 14 692 2741 -16.1 -18.3 83 2.2 -16.6 285.6 285.8 276.4 289.5 1.31 15 672 2963 -14.5 -16.5 85 2.0 -15.0 289.8 290.1 278.9 294.5 1.56 16 623 3538 -14.1 -16.5 82 2.4 -14.7 296.6 296.9 282.1 301.8 1.69 17 610 3698 -14.7 -17.3 81 2.6 -15.4 297.7 298.0 282.5 302.7 1.61 18 573 4170 -17.3 -20.0 79 2.7 -18.0 300.0 300.3 283.1 304.3 1.36 19 500 5180 -23.9 -27.0 76 3.1 -24.5 295 31 303.9 304.1 284.1 306.7 0.84 20 489 5341 -24.9 -28.1 75 3.2 -25.4 304.6 304.8 284.2 307.2 0.77 21 474 5566 -26.3 -29.4 75 3.1 -26.8 305.6 305.7 284.5 308.0 0.71 22 468 5658 -26.7 -29.9 74 3.2 -27.2 306.2 306.4 284.8 308.5 0.68 23 441 6083 -29.3 -32.3 75 3.0 -29.7 308.2 308.3 285.4 310.2 0.58 24 400 6770 -34.7 -38.0 72 3.3 -35.0 315 26 309.9 310.0 285.7 311.2 0.36 25 383 7071 -37.1 -40.7 69 3.6 -37.4 310.6 310.7 285.9 311.6 0.29 26 331 8068 -42.3 -49.3 46 7.0 -42.6 316.7 316.7 287.8 317.2 0.13 27 327 8150 -42.5 -50.5 41 8.0 -42.9 317.5 317.6 288.1 318.0 0.11 28 305 8619 -43.7 -53.7 32 10.0 -44.1 305 17 322.2 322.3 289.5 322.6 0.08 29 300 8730 -43.7 -53.7 32 10.0 -44.2 295 22 323.8 323.8 290.0 324.1 0.09 30 290 8959 -44.1 -55.1 28 11.0 -44.6 326.4 326.4 290.7 326.6 0.07 31 276 9292 -43.3 -56.3 23 13.0 -43.9 332.2 332.2 292.4 332.4 0.07 32 269 9466 -42.9 -55.9 23 13.0 -43.5 335.2 335.2 293.2 335.5 0.07 33 259 9722 -44.1 -58.1 20 14.0 -44.7 337.1 337.1 293.6 337.3 0.06 34 250 9960 -43.9 -58.9 17 15.0 -44.5 260 42 340.8 340.8 294.6 341.0 0.05 35 243 10150 -42.7 -58.7 16 16.0 -43.5 345.4 345.4 295.7 345.6 0.06 36 236 10346 -43.1 -60.1 14 17.0 -43.9 347.7 347.7 296.1 347.9 0.05 37 232 10460 -42.9 -59.9 14 17.0 -43.7 349.7 349.7 296.6 349.9 0.05 38 214 11000 -44.5 -63.5 10 19.0 -45.2 355.4 355.4 297.8 355.5 0.03 39 200 11450 -45.3 -65.3 9 20.0 -46.0 260 38 361.0 361.0 299.0 361.2 0.03 40 194 11653 -45.9 -66.9 8 21.0 -46.6 363.2 363.2 299.4 363.3 0.02 41 190 11793 -45.7 -67.7 7 22.0 -46.4 365.7 365.7 299.8 365.8 0.02 42 188 11863 -45.7 -67.7 7 22.0 -46.4 366.8 366.8 300.0 366.9 0.02 43 178 12226 -47.9 -69.9 6 22.0 -48.6 369.0 369.0 300.4 369.1 0.02 44 177 12264 -47.9 -70.9 5 23.0 -48.6 369.6 369.6 300.5 369.7 0.02 45 156 13093 -50.7 -75.7 4 25.0 -51.2 378.4 378.4 302.0 378.5 0.01 46 150 13350 -49.5 -75.5 3 26.0 -50.1 265 54 384.8 384.8 303.0 384.8 0.01 47 133 14126 -54.7 -81.7 2 27.0 -55.1 389.0 389.0 303.6 389.0 0.00 48 130 14272 -53.9 -81.9 2 28.0 -54.4 393.0 393.0 304.2 393.0 0.00 49 124 14575 -53.3 -82.3 2 29.0 -53.8 399.4 399.4 305.1 399.4 0.00 50 123 14627 -53.3 -82.3 2 29.0 -53.8 400.3 400.3 305.2 400.3 0.00 51 119 14839 -53.9 -82.9 2 29.0 -54.4 403.0 403.0 305.6 403.0 0.00 52 115 15058 -53.3 -83.3 1 30.0 -53.9 408.1 408.1 306.3 408.1 0.00 53 114 15115 -53.1 -83.1 1 30.0 -53.7 409.5 409.5 306.5 409.5 0.00 54 107 15520 -55.1 -85.1 1 30.0 -55.6 413.2 413.2 306.9 413.2 0.00 55 103 15762 -55.9 -85.9 1 30.0 -56.3 416.2 416.2 307.3 416.2 0.00 56 100 15950 -56.1 -86.1 1 30.0 -56.6 250 49 419.3 419.3 307.6 419.3 0.00 57 96 16210 -56.9 -86.9 1 30.0 -57.3 422.7 422.7 308.0 422.7 0.00 58 95 16276 -56.9 -86.9 1 30.0 -57.3 424.0 424.0 308.2 424.0 0.00 59 91 16549 -56.5 -86.5 1 30.0 -57.0 430.0 430.0 308.9 430.0 0.00 60 88 16763 -56.3 -86.3 1 30.0 -56.8 434.5 434.5 309.3 434.6 0.00 61 80 17367 -57.7 -86.7 1 29.0 -58.2 443.7 443.7 310.3 443.7 0.00 62 77 17609 -58.5 -88.5 1 30.0 -59.0 446.9 446.9 310.6 446.9 0.00 63 72 18032 -57.9 -87.9 1 30.0 -58.4 456.8 456.8 311.5 456.8 0.00 64 70 18210 -57.9 -87.9 1 30.0 -58.5 265 37 460.5 460.5 311.8 460.5 0.00 65 62 18971 -60.3 -89.3 1 29.0 -60.7 471.5 471.5 312.8 471.5 0.00 66 57 19494 -61.1 -90.1 1 29.0 -61.6 481.1 481.1 313.5 481.1 0.00 67 56 19604 -60.5 -89.5 1 29.0 -61.0 484.9 484.9 313.8 484.9 0.00 68 54 19831 -59.7 -88.7 1 29.0 -60.3 491.8 491.8 314.4 491.9 0.00 69 50 20310 -61.7 -89.7 1 28.0 -62.1 285 35 498.1 498.1 314.8 498.1 0.00 70 46 20822 -64.5 -91.5 1 27.0 -64.8 503.3 503.4 315.2 503.4 0.00 71 45 20957 -64.9 -91.9 1 27.0 -65.3 505.6 505.6 315.4 505.6 0.00 72 42 21378 -63.5 -91.5 1 28.0 -64.0 519.1 519.1 316.2 519.1 0.00 73 39 21834 -62.7 -90.7 1 28.0 -63.2 532.2 532.2 317.1 532.2 0.00 74 39 21834 -62.7 -90.7 1 28.0 -63.2 532.2 532.2 317.1 532.2 0.00 75 38 21994 -62.5 -91.5 1 29.0 -63.0 536.7 536.7 317.3 536.7 0.00 76 37 22158 -62.5 -90.5 1 28.0 -63.1 540.8 540.8 317.6 540.8 0.00 77 35 22500 -64.1 -91.1 1 27.0 -64.6 545.3 545.3 317.8 545.3 0.00 78 31 23241 -65.1 -92.1 1 27.0 -65.6 561.9 561.9 318.8 561.9 0.00 79 30 23440 -65.5 -92.5 1 27.0 -66.0 270 42 566.1 566.1 318.9 566.1 0.00 80 29 23645 -65.9 -92.9 1 27.0 -66.4 570.5 570.5 319.2 570.5 0.00 81 27 24077 -66.9 -93.9 1 27.0 -67.3 579.5 579.5 319.6 579.5 0.00 82 27 24077 -66.7 -93.7 1 27.0 -67.1 580.0 580.0 319.7 580.0 0.00 83 27 24077 -66.7 -93.7 1 27.0 -67.1 580.0 580.0 319.7 580.0 0.00 84 26 24305 -66.9 -93.9 1 27.0 -67.4 585.7 585.7 319.9 585.8 0.00 85 26 24305 -66.9 -93.9 1 27.0 -67.4 585.7 585.7 319.9 585.8 0.00 86 23 25047 -65.1 -93.1 1 28.0 -65.7 611.9 611.9 321.2 612.0 0.00 87 21 25602 -64.1 -92.1 1 28.0 -64.9 631.1 631.1 321.9 631.1 0.00 88 20 25900 -64.1 -92.1 1 28.0 -64.9 270 33 640.0 640.0 322.3 640.0 0.00 89 19 26215 -64.1 -92.1 1 28.0 -65.0 649.4 649.4 322.7 649.4 0.00 90 19 26215 -64.1 -92.1 1 28.0 -65.0 649.4 649.4 322.7 649.4 0.00 91 16 27266 -65.1 -92.1 1 27.0 -66.0 678.9 678.9 323.7 678.9 0.00 92 16 27266 -65.3 -92.3 1 27.0 -66.1 678.2 678.2 323.7 678.3 0.00 93 14 28082 -63.9 -91.9 1 28.0 -65.0 709.4 709.4 324.7 709.4 0.01 94 13 28537 -64.1 -92.1 1 28.0 -65.3 723.9 723.9 325.2 723.9 0.01 95 12 29031 -61.1 -90.1 1 29.0 -62.9 751.3 751.3 326.0 751.3 0.01 96 11 29573 -59.9 -88.9 1 29.0 -62.1 774.6 774.6 326.6 774.7 0.01 97 10 30170 -59.3 -87.3 1 28.0 -61.7 285 65 798.2 798.2 327.2 798.4 0.02 98 8.6 31120 -56.9 -84.9 2 28.0 -60.3 842.7 842.7 328.2 843.0 0.03 99 8.3 31345 -56.7 -83.7 2 27.0 -60.3 852.1 852.1 328.4 852.5 0.04 TRP 305 8619 -43.7 -53.7 32 10.0 -44.1 305 17 322.2 322.3 289.5 322.6 0.08 WND 8.0 280 78 Sounding variables and indices 1000-500 mb thick: 5267.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 79.78 % Est. max temperature: -1.45 C = 29.40 F Sfc-Lift cond lev (LCL): 918.75 mb = 584.92 m = 1919.02 ft T: -5.66 C 700-500 lapse rate: 2.85 C/km ThetaE index: 3.24 C Layer 930.0- 923.0 mb Conv cond level (CCL): 823.78 mb = 1424.76 m = 4674.35 ft Mean mixing ratio: 1.76 g/kg Conv temperature: -2.99 C = 26.62 F Cap Strength: 18.60 C Lifted Index: 20.67 C Risk: None Lifted Index @300 mb: 31.63 C Lifted Index @700 mb: 6.57 C Showalter Index: 20.85 C Risk: None Total Totals Index: 23.10 C Risk: None Vertical Totals Index: 12.80 C Cross Totals Index: 10.30 C K Index: -3.20 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 5.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.31 J/kg Max Up Vert Vel: 2.57 m/s Conv Inhibition (B-): 77724.69 J/kg Cap Strength: 20.42 C Lift Cond Lev (LCL): 838.42 mb = 1291.14 m = 4235.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38539 280 78 76.8 -13.5 1 935 446 0 0 -0.0 -0.0 2 925 532 315 27 19.1 -19.1 3 916 610 315 27 19.1 -19.1 4 880 914 325 31 17.8 -25.4 5 850 1186 325 26 14.9 -21.3 6 846 1219 325 25 14.3 -20.5 7 813 1524 320 24 15.4 -18.4 8 781 1829 310 24 18.4 -15.4 9 750 2134 295 32 29.0 -13.5 10 720 2438 290 40 37.6 -13.7 11 700 2654 285 39 37.7 -10.1 12 692 2743 285 37 35.7 -9.6 13 638 3353 300 34 29.4 -17.0 14 612 3658 290 29 27.3 -9.9 15 588 3962 285 25 24.1 -6.5 16 565 4267 285 25 24.1 -6.5 17 542 4572 280 28 27.6 -4.9 18 521 4877 285 29 28.0 -7.5 19 500 5180 295 31 28.1 -13.1 20 479 5486 295 33 29.9 -13.9 21 459 5791 300 30 26.0 -15.0 22 440 6096 305 31 25.4 -17.8 23 421 6401 320 29 18.6 -22.2 24 404 6706 315 26 18.4 -18.4 25 400 6770 315 26 18.4 -18.4 26 386 7010 330 25 12.5 -21.7 27 369 7315 330 38 19.0 -32.9 28 353 7620 335 33 13.9 -29.9 29 323 8230 345 23 6.0 -22.2 30 309 8534 360 11 -0.0 -11.0 31 305 8619 305 17 13.9 -9.8 32 300 8730 295 22 19.9 -9.3 33 295 8839 285 24 23.2 -6.2 34 282 9144 270 23 23.0 -0.0 35 270 9449 260 23 22.7 4.0 36 258 9754 255 36 34.8 9.3 37 250 9960 260 42 41.4 7.3 38 246 10058 260 39 38.4 6.8 39 235 10363 250 41 38.5 14.0 40 225 10668 265 34 33.9 3.0 41 215 10973 255 38 36.7 9.8 42 205 11278 250 44 41.3 15.0 43 200 11450 260 38 37.4 6.6 44 196 11582 260 36 35.5 6.3 45 187 11887 245 31 28.1 13.1 46 171 12497 235 43 35.2 24.7 47 163 12802 250 53 49.8 18.1 48 156 13106 245 56 50.8 23.7 49 150 13350 265 54 53.8 4.7 50 149 13411 250 57 53.6 19.5 51 142 13716 270 50 50.0 -0.0 52 129 14326 250 37 34.8 12.7 53 123 14630 250 46 43.2 15.7 54 117 14935 245 55 49.8 23.2 55 112 15240 255 49 47.3 12.7 56 107 15545 260 45 44.3 7.8 57 102 15850 250 52 48.9 17.8 58 100 15950 250 49 46.0 16.8 59 97 16154 255 48 46.4 12.4 60 92 16459 265 51 50.8 4.4 61 88 16764 250 44 41.3 15.0 62 84 17069 250 49 46.0 16.8 63 80 17374 255 61 58.9 15.8 64 76 17678 255 58 56.0 15.0 65 70 18210 265 37 36.9 3.2 66 69 18288 265 43 42.8 3.7 67 66 18593 270 35 35.0 -0.0 68 63 18898 270 34 34.0 -0.0 69 57 19507 250 48 45.1 16.4 70 54 19812 260 50 49.2 8.7 71 52 20117 265 43 42.8 3.7 72 50 20310 285 35 33.8 -9.1 73 49 20422 280 37 36.4 -6.4 74 47 20726 285 33 31.9 -8.5 75 44 21031 275 25 24.9 -2.2 76 42 21336 265 29 28.9 2.5 77 40 21641 260 32 31.5 5.6 78 38 21946 260 31 30.5 5.4 79 36 22250 255 31 29.9 8.0 80 35 22555 270 36 36.0 -0.0 81 33 22860 275 34 33.9 -3.0 82 31 23165 285 42 40.6 -10.9 83 30 23440 270 42 42.0 -0.0 84 30 23470 265 44 43.8 3.8 85 27 24079 290 39 36.6 -13.3 86 26 24384 285 41 39.6 -10.6 87 24 24689 285 42 40.6 -10.9 88 22 25298 295 36 32.6 -15.2 89 21 25603 295 34 30.8 -14.4 90 20 25900 270 33 33.0 -0.0 91 20 25908 280 30 29.5 -5.2 92 19 26213 260 37 36.4 6.4 93 18 26518 270 41 41.0 -0.0 94 16 27127 280 47 46.3 -8.2 95 16 27432 275 46 45.8 -4.0 96 15 27737 280 51 50.2 -8.9 97 14 28042 280 58 57.1 -10.1 98 13 28346 285 61 58.9 -15.8 99 13 28651 290 69 64.8 -23.6 100 12 28956 290 64 60.1 -21.9 101 12 29261 285 66 63.8 -17.1 102 11 29566 285 72 69.5 -18.6 103 10 29870 290 70 65.8 -23.9 104 10 30170 285 65 62.8 -16.8 Wind Parameters Energy-Hel index: -0.21 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//KAPX/skewt/KAPX.skewt.20251229.12.gif