UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121912.upa.cvt Date: 1200Z 19 DEC 25 Searching for KUIL... Searching the city database file for: KUIL ... Date:1200Z 19 DEC 25 Station: KUIL WMO ident: 72797 Latitude: 47.95 Longitude: -124.55 Elevation: 62.00 ------------------------------------------------------------------------------- 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 28 85 2 SFC 996 62 2.2 1.9 98 0.3 2.1 85 2 275.7 276.4 275.4 287.6 4.40 2 988 127 4.8 1.4 79 3.4 3.2 128 6 278.9 279.6 277.0 290.7 4.28 3 982 177 5.6 0.7 71 4.9 3.4 161 9 280.2 280.9 277.4 291.6 4.09 4 958 378 4.2 -0.0 74 4.2 2.4 250 17 280.8 281.5 277.6 291.9 3.99 5 932 600 2.4 -0.6 81 3.0 1.1 264 19 281.2 281.8 277.7 292.1 3.92 6 925 661 1.8 -0.7 83 2.5 0.7 260 19 281.1 281.8 277.7 292.1 3.92 7 888 989 -1.3 -1.3 100 0.0 -1.3 269 22 281.2 281.9 277.7 292.2 3.91 8 850 1336 -3.9 -3.9 100 0.0 -3.9 265 26 282.1 282.6 277.4 291.6 3.37 9 845 1383 -4.5 -4.6 99 0.1 -4.6 265 26 281.9 282.5 277.2 291.0 3.21 10 829 1533 -5.5 -6.5 93 1.0 -5.8 267 27 282.4 282.9 276.9 290.5 2.83 11 809 1724 -6.7 -6.8 99 0.1 -6.7 269 28 283.1 283.6 277.3 291.2 2.84 12 769 2118 -9.1 -9.6 96 0.5 -9.2 275 31 284.7 285.1 277.4 291.6 2.40 13 767 2138 -9.5 -12.3 80 2.8 -10.4 275 31 284.4 284.8 276.7 290.1 1.94 14 758 2229 -10.1 -11.2 92 1.1 -10.4 274 31 284.7 285.1 277.2 291.0 2.14 15 754 2270 -10.3 -13.3 79 3.0 -11.2 273 31 285.0 285.3 276.8 290.3 1.82 16 751 2301 -10.5 -13.5 79 3.0 -11.3 272 32 285.1 285.4 276.8 290.3 1.79 17 748 2332 -10.9 -15.9 67 5.0 -12.2 272 32 285.0 285.2 276.3 289.3 1.48 18 744 2373 -11.1 -15.5 70 4.4 -12.3 271 32 285.2 285.4 276.5 289.7 1.54 19 739 2425 -11.5 -16.5 66 5.0 -12.8 270 32 285.3 285.5 276.4 289.5 1.42 20 735 2466 -11.7 -13.8 84 2.1 -12.3 270 32 285.5 285.8 277.0 290.8 1.79 21 728 2539 -12.1 -17.1 66 5.0 -13.3 270 32 285.9 286.1 276.6 290.0 1.37 22 723 2592 -12.7 -18.7 61 6.0 -14.1 270 32 285.8 286.0 276.3 289.4 1.21 23 709 2741 -13.9 -16.7 79 2.8 -14.6 270 32 286.0 286.3 276.9 290.4 1.46 24 700 2838 -14.5 -17.5 78 3.0 -15.2 275 33 286.4 286.7 276.9 290.6 1.38 25 698 2860 -14.7 -17.9 77 3.2 -15.4 275 33 286.4 286.7 276.9 290.5 1.34 26 689 2958 -15.1 -24.1 46 9.0 -16.9 272 35 287.1 287.2 276.4 289.5 0.79 27 683 3024 -15.5 -24.5 46 9.0 -17.2 271 36 287.3 287.5 276.5 289.7 0.77 28 668 3192 -16.9 -21.9 65 5.0 -17.9 271 36 287.6 287.8 277.0 290.6 0.99 29 661 3271 -17.5 -24.5 54 7.0 -18.8 272 36 287.8 287.9 276.8 290.2 0.79 30 653 3362 -18.1 -21.7 73 3.6 -18.8 272 36 288.1 288.3 277.3 291.3 1.03 31 638 3535 -19.7 -23.4 72 3.7 -20.4 274 35 288.2 288.4 277.2 291.0 0.91 32 636 3558 -19.7 -27.7 49 8.0 -21.0 274 35 288.5 288.6 276.9 290.4 0.62 33 634 3582 -19.9 -27.9 49 8.0 -21.2 274 34 288.5 288.6 276.9 290.4 0.61 34 632 3605 -20.1 -28.1 49 8.0 -21.4 274 34 288.5 288.6 276.9 290.4 0.60 35 631 3617 -20.3 -32.3 33 12.0 -22.0 275 34 288.4 288.5 276.5 289.7 0.40 36 620 3747 -21.3 -42.3 13 21.0 -23.4 274 35 288.7 288.8 276.3 289.2 0.15 37 586 4162 -24.1 -42.1 17 18.0 -25.8 267 40 290.2 290.2 277.0 290.7 0.16 38 573 4325 -25.5 -47.5 11 22.0 -27.2 265 41 290.4 290.4 277.0 290.7 0.09 39 550 4621 -27.9 -44.9 18 17.0 -29.2 265 44 291.0 291.0 277.4 291.4 0.13 40 509 5174 -31.9 -50.9 13 19.0 -33.0 260 46 292.6 292.7 278.1 292.9 0.07 41 500 5300 -31.3 -55.3 8 24.0 -32.5 255 63 294.9 294.9 279.1 295.0 0.04 42 473 5691 -30.7 -62.7 3 32.0 -32.1 253 78 300.3 300.3 281.5 300.4 0.02 43 461 5873 -29.9 -58.9 4 29.0 -31.4 251 85 303.6 303.6 282.8 303.7 0.03 44 400 6870 -33.5 -61.5 4 28.0 -34.8 255 118 311.4 311.5 285.9 311.5 0.02 45 386 7121 -33.7 -61.7 4 28.0 -35.0 252 119 314.4 314.4 286.9 314.5 0.02 46 339 8023 -40.1 -64.9 5 24.9 -40.9 250 129 317.6 317.6 288.0 317.7 0.02 47 301 8828 -45.9 -67.9 7 22.0 -46.4 250 122 320.4 320.4 288.9 320.4 0.01 48 300 8850 -45.9 -67.9 7 22.0 -46.4 250 122 320.7 320.7 288.9 320.7 0.01 49 296 8939 -46.3 -66.3 9 20.0 -46.7 252 121 321.3 321.3 289.2 321.4 0.02 50 273 9473 -48.3 -71.3 5 23.0 -48.7 253 117 325.9 326.0 290.6 326.0 0.01 51 250 10050 -48.9 -73.9 4 25.0 -49.3 250 112 333.4 333.4 292.6 333.4 0.01 52 247 10129 -49.3 -74.3 4 25.0 -49.7 251 111 333.9 333.9 292.8 333.9 0.01 53 234 10486 -47.1 -77.1 2 30.0 -47.7 253 108 342.5 342.5 294.9 342.5 0.00 54 209 11230 -50.1 -80.1 2 30.0 -50.5 258 101 349.0 349.0 296.4 349.0 0.00 55 200 11520 -47.1 -80.1 1 33.0 -47.8 260 98 358.2 358.2 298.4 358.2 0.00 56 199 11553 -46.7 -80.7 1 34.0 -47.4 260 98 359.3 359.3 298.6 359.3 0.00 57 164 12816 -53.1 -83.1 1 30.0 -53.5 265 92 369.0 369.0 300.4 369.1 0.00 58 150 13390 -53.3 -83.3 1 30.0 -53.8 265 100 378.2 378.2 301.9 378.2 0.00 59 148 13476 -53.5 -83.5 1 30.0 -53.9 265 102 379.3 379.3 302.1 379.4 0.00 60 100 16030 -48.1 -83.1 1 35.0 -49.3 265 58 434.8 434.8 309.3 434.8 0.00 61 97 16231 -47.5 -82.5 1 35.0 -48.7 266 56 439.8 439.8 309.8 439.8 0.00 62 88 16872 -49.5 -83.5 1 34.0 -50.6 273 36 448.2 448.2 310.7 448.2 0.00 63 85 17101 -47.7 -82.7 1 35.0 -49.1 276 30 456.3 456.3 311.4 456.3 0.01 64 71 18261 -58.7 -86.7 2 28.0 -59.2 290 19 456.9 456.9 311.5 457.0 0.00 65 70 18350 -59.1 -87.1 1 28.0 -59.6 230 16 457.9 457.9 311.6 458.0 0.00 66 61 19201 -63.9 -88.9 2 25.0 -64.2 247 33 465.7 465.7 312.3 465.7 0.00 67 57 19617 -61.7 -89.7 1 28.0 -62.1 249 45 479.8 479.8 313.4 479.8 0.00 68 56 19727 -59.5 -88.5 1 29.0 -60.0 250 48 487.2 487.2 314.0 487.2 0.00 69 54 19958 -52.9 -85.9 1 33.0 -54.1 253 51 507.5 507.5 315.5 507.5 0.00 70 50 20450 -55.5 -86.5 1 31.0 -56.5 295 39 512.7 512.7 315.8 512.7 0.00 71 47 20845 -55.9 -86.9 1 31.0 -56.9 299 37 520.9 520.9 316.4 520.9 0.00 72 47 20845 -55.5 -87.5 1 32.0 -56.5 299 37 521.8 521.8 316.4 521.9 0.00 73 46 20983 -51.9 -85.9 1 34.0 -53.4 303 32 533.7 533.7 317.2 533.8 0.01 74 46 20983 -51.5 -86.5 1 35.0 -53.1 303 32 534.7 534.7 317.2 534.7 0.00 75 40 21879 -57.7 -87.7 1 30.0 -58.6 345 10 541.0 541.0 317.6 541.0 0.00 76 38 22203 -57.9 -87.9 1 30.0 -58.9 307 15 548.4 548.4 318.0 548.5 0.00 77 37 22372 -55.5 -87.5 1 32.0 -56.8 290 15 558.8 558.8 318.6 558.8 0.00 78 35 22725 -56.7 -87.7 1 31.0 -57.9 300 15 564.6 564.6 318.9 564.6 0.01 79 34 22910 -55.5 -87.5 1 32.0 -56.9 320 16 572.5 572.5 319.3 572.5 0.01 80 32 23296 -56.3 -88.3 1 32.0 -57.6 324 26 580.3 580.3 319.7 580.4 0.00 81 31 23499 -52.7 -86.7 1 34.0 -54.6 322 28 595.4 595.4 320.4 595.4 0.01 82 30 23710 -55.5 -86.5 1 31.0 -57.0 300 7 593.3 593.3 320.3 593.4 0.01 83 27 24378 -58.1 -88.1 1 30.0 -59.3 339 8 604.2 604.2 320.8 604.2 0.01 84 25 24863 -58.3 -88.3 1 30.0 -59.6 358 16 617.1 617.1 321.3 617.1 0.01 85 22 25674 -55.3 -87.3 1 32.0 -57.3 336 25 649.0 649.0 322.6 649.0 0.01 86 20 26280 -57.3 -88.3 1 31.0 -59.0 355 23 660.8 660.8 323.1 660.8 0.01 87 19 26603 -59.1 -89.1 1 30.0 -60.6 350 26 665.0 665.0 323.2 665.0 0.01 88 16 27690 -55.5 -87.5 1 32.0 -58.0 354 15 710.2 710.2 324.7 710.3 0.01 89 15 28098 -58.7 -88.7 1 30.0 -60.6 312 13 712.8 712.8 324.8 712.9 0.01 90 14 28534 -56.5 -88.5 1 32.0 -59.0 339 16 734.5 734.5 325.5 734.5 0.01 91 12 29507 -58.7 -88.7 1 30.0 -61.0 21 14 759.8 759.8 326.2 759.9 0.01 92 10 30660 -55.9 -86.9 1 31.0 -59.3 335 33 810.9 810.9 327.5 811.1 0.02 93 9.7 30853 -56.7 -87.7 1 31.0 -59.9 815.0 815.0 327.6 815.1 0.02 TRP 500 5300 -31.3 -55.3 8 24.0 -32.5 255 63 294.9 294.9 279.1 295.0 0.04 WND 339 8023 -40.1 -64.9 5 24.9 -40.9 250 129 317.6 317.6 288.0 317.7 0.02 Sounding variables and indices 1000-500 mb thick: 5272.00 m Freezing level: 903.52 mb = 851.25 m = 2792.78 ft Wetbulb zero: 911.96 mb = 774.98 m = 2542.55 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 58.80 % Est. max temperature: 8.46 C = 47.24 F Sfc-Lift cond lev (LCL): 991.27 mb = 100.50 m = 329.74 ft T: 3.73 C 700-500 lapse rate: 6.82 C/km ThetaE index: 1.71 C Layer 850.0- 809.0 mb Conv cond level (CCL): 892.34 mb = 949.55 m = 3115.30 ft Mean mixing ratio: 4.01 g/kg Conv temperature: 7.76 C = 45.97 F Cap Strength: 1.92 C Lifted Index: 3.66 C Risk: None Lifted Index @300 mb: 20.58 C Lifted Index @700 mb: -0.02 C Showalter Index: 3.78 C Risk: None Total Totals Index: 54.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 27.40 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 231.00 Risk: None Energy Index: 0.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.11 J/kg Max Up Vert Vel: 5.85 m/s Conv Inhibition (B-): 12.05 J/kg Cap Strength: 3.40 C Lift Cond Lev (LCL): 901.24 mb = 869.84 m = 2853.77 ft Lev Free Conv (LFC): 856.24 mb = 1277.89 m = 4192.49 ft Equ Level (EL): 776.24 mb = 2045.25 m = 6710.06 ft B at Equ Level: 15.64 J/kg Max Parcel Lev (MPL): 596.24 mb = 4034.24 m = 13235.53 ft Wind level data Storm motion: 293 at 29 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 ---------------------------------------------------------- 0 996 62 85 2 -2.0 -0.2 | 112 31 -28.5 11.2 1 967 305 245 17 15.4 7.2 | 149 22 -11.1 18.6 2 931 610 265 19 18.9 1.7 | 150 15 -7.6 13.1 3 925 661 260 19 18.7 3.3 | 152 17 -7.8 14.7 4 896 914 270 22 22.0 -0.0 | 158 12 -4.5 11.4 5 863 1219 265 23 22.9 2.0 | 165 14 -3.6 13.4 6 850 1336 265 26 25.9 2.3 | 177 14 -0.6 13.7 7 798 1829 270 29 29.0 -0.0 | 192 12 2.5 11.4 8 767 2134 275 31 30.9 -2.7 | 206 10 4.3 8.7 9 737 2438 270 32 32.0 -0.0 | 206 13 5.5 11.4 10 709 2743 270 32 32.0 -0.0 | 206 13 5.5 11.4 11 700 2838 275 33 32.9 -2.9 | 217 11 6.3 8.5 12 680 3048 270 37 37.0 -0.0 | 222 15 10.5 11.4 13 626 3658 275 34 33.9 -3.0 | 221 11 7.3 8.5 14 576 4267 265 41 40.8 3.6 | 224 21 14.3 15.0 15 530 4877 265 47 46.8 4.1 | 233 26 20.3 15.5 16 508 5182 260 46 45.3 8.0 | 224 27 18.8 19.4 17 500 5300 255 63 60.9 16.3 | 231 44 34.3 27.7 18 447 6096 250 93 87.4 31.8 | 235 75 60.8 43.2 19 428 6401 250 109 102.4 37.3 | 237 90 75.9 48.7 20 400 6870 255 118 114.0 30.5 | 244 97 87.4 42.0 21 375 7315 250 120 112.8 41.0 | 239 101 86.2 52.5 22 359 7620 250 122 114.6 41.7 | 239 103 88.1 53.1 23 339 8023 250 129 121.2 44.1 | 240 110 94.7 55.5 24 329 8230 250 129 121.2 44.1 | 240 110 94.7 55.5 25 300 8850 250 122 114.6 41.7 | 239 103 88.1 53.1 26 287 9144 255 120 115.9 31.1 | 245 99 89.4 42.5 27 250 10050 250 112 105.2 38.3 | 238 93 78.7 49.7 28 200 11520 260 98 96.5 17.0 | 248 76 70.0 28.4 29 172 12497 265 87 86.7 7.6 | 252 63 60.1 19.0 30 150 13390 265 100 99.6 8.7 | 255 76 73.1 20.1 31 150 13411 265 102 101.6 8.9 | 255 78 75.1 20.3 32 113 15240 265 91 90.7 7.9 | 253 67 64.1 19.4 33 100 16030 265 58 57.8 5.1 | 242 35 31.2 16.5 34 98 16154 265 58 57.8 5.1 | 242 35 31.2 16.5 35 85 17069 275 30 29.9 -2.6 | 201 9 3.3 8.8 36 81 17374 285 26 25.1 -6.7 | 163 5 -1.4 4.7 37 71 18288 290 19 17.9 -6.5 | 120 10 -8.7 4.9 38 70 18350 230 16 12.3 10.3 | 147 26 -14.3 21.7 39 67 18593 225 19 13.4 13.4 | 152 28 -13.1 24.9 40 64 18898 245 24 21.8 10.1 | 167 22 -4.8 21.6 41 55 19812 250 50 47.0 17.1 | 216 35 20.4 28.5 42 53 20117 255 51 49.3 13.2 | 223 34 22.7 24.6 43 50 20422 295 47 42.6 -19.9 | 298 18 16.1 -8.4 44 50 20450 295 39 35.3 -16.5 | 300 10 8.8 -5.1 45 48 20726 295 41 37.2 -17.3 | 299 12 10.6 -5.9 46 44 21336 315 20 14.1 -14.1 | 78 13 -12.4 -2.7 47 41 21641 345 12 3.1 -11.6 | 90 23 -23.4 -0.2 48 40 21946 345 10 2.6 -9.7 | 94 24 -24.0 1.8 49 38 22250 300 16 13.9 -8.0 | 105 13 -12.7 3.4 50 36 22555 275 14 13.9 -1.2 | 129 16 -12.6 10.2 51 34 22860 320 15 9.6 -11.5 | 90 17 -16.9 -0.1 52 31 23470 325 31 17.8 -25.4 | 32 16 -8.8 -14.0 53 30 23710 300 7 6.1 -3.5 | 111 22 -20.5 7.9 54 30 23774 325 19 10.9 -15.6 | 75 16 -15.6 -4.1 55 28 24079 305 7 5.7 -4.0 | 110 22 -20.8 7.4 56 27 24384 340 8 2.7 -7.5 | 99 24 -23.8 3.9 57 26 24689 355 16 1.4 -15.9 | 80 26 -25.1 -4.5 58 23 25298 5 16 -1.4 -15.9 | 81 28 -27.9 -4.5 59 22 25603 340 29 9.9 -27.3 | 46 23 -16.6 -15.8 60 21 25908 325 13 7.5 -10.6 | 92 19 -19.1 0.8 61 20 26213 325 17 9.8 -13.9 | 82 17 -16.8 -2.5 62 20 26280 355 23 2.0 -22.9 | 65 27 -24.5 -11.5 63 19 26518 350 27 4.7 -26.6 | 55 27 -21.9 -15.2 64 17 27432 350 14 2.4 -13.8 | 84 24 -24.1 -2.4 65 16 27737 355 15 1.3 -14.9 | 82 25 -25.2 -3.5 66 15 28042 305 13 10.6 -7.5 | 104 16 -15.9 4.0 67 14 28346 345 15 3.9 -14.5 | 82 23 -22.7 -3.1 68 14 28651 335 17 7.2 -15.4 | 78 20 -19.4 -4.0 69 12 29261 25 14 -5.9 -12.7 | 88 32 -32.5 -1.3 70 12 29566 20 14 -4.8 -13.2 | 87 31 -31.3 -1.7 71 11 29870 320 20 12.9 -15.3 | 74 14 -13.7 -3.9 72 10 30660 335 33 13.9 -29.9 | 34 22 -12.6 -18.5 Wind Parameters Mean winds (0-6000m): 263.3 at 38.5 knts Storm direction: 293.3 at 28.9 knts Shear (0-3000m) pos: 5.6 neg: 1.2 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 111.0 deg Storm rel helicity (0-3000m) pos: 223.1 neg: -0.7 tot: 222.3 m^2/s^2 ave: 74.1 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 6.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.20 Bulk Shear: 84.45 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 ------------------------------------------------------------------------------- 500 251 14 140 21| 21.3 0.0 21.3|168.8 -0.2 168.6 337.2 0.60| 35.6 21.5 1000 260 17 146 17| 12.6 0.0 12.6|179.8 -0.2 179.6 179.6 0.59| 20.9 12.2 1500 263 20 154 16| 8.4 1.7 10.1|198.2 -0.2 198.0 132.0 0.63| 15.9 9.9 2000 265 22 162 14| 7.1 1.3 8.4|209.8 -0.2 209.6 104.8 0.64| 13.1 8.4 2500 267 24 169 13| 5.7 1.4 7.1|211.5 -0.7 210.8 84.3 0.61| 11.1 6.8 3000 268 26 176 12| 5.6 1.2 6.8|223.1 -0.7 222.3 74.1 0.60| 10.5 6.3 4000 269 28 189 12| 3.9 1.6 5.5|225.5 -1.8 223.7 55.9 0.52| 9.2 4.8 5000 268 32 202 13| 3.1 2.2 5.3|246.6 -18.3 228.4 45.7 0.46| 8.6 3.9 6000 263 39 216 20| 2.6 5.9 8.5|327.5 -27.2 300.3 50.1 0.33| 11.3 3.8 Wrote GIF file: /home/apache/climate/data/raob//KUIL/skewt/KUIL.skewt.20251219.12.gif