UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121118.upa.cvt Date: 1800Z 11 DEC 25 Searching for KTFX... Searching the city database file for: KTFX ... Date:1800Z 11 DEC 25 Station: KTFX WMO ident: 72776 Latitude: 47.47 Longitude: -111.38 Elevation: 1131.00 ------------------------------------------------------------------------------- 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 59 1 925 720 SFC 881 1131 11.0 2.0 54 9.0 6.4 255 16 294.6 295.5 285.1 309.3 5.02 3 875 1187 10.6 -0.4 46 11.0 5.2 258 23 294.8 295.6 284.3 307.3 4.24 4 850 1426 8.8 -1.2 49 10.0 4.0 260 31 295.4 296.1 284.4 307.5 4.12 5 700 2999 -2.9 -7.1 73 4.2 -4.6 285 54 299.3 299.9 284.9 309.0 3.20 6 647 3617 -7.7 -10.2 82 2.5 -8.6 285 60 300.7 301.1 284.9 309.0 2.72 7 621 3934 -9.7 -12.4 81 2.7 -10.6 285 63 301.9 302.3 285.1 309.3 2.37 8 614 4022 -10.3 -12.6 83 2.3 -11.1 285 64 302.2 302.6 285.1 309.6 2.36 9 589 4340 -12.3 -14.8 82 2.5 -13.1 286 62 303.5 303.9 285.3 310.0 2.06 10 559 4738 -14.3 -16.9 81 2.6 -15.0 290 70 305.7 306.0 285.9 311.5 1.82 11 554 4806 -14.3 -17.2 79 2.9 -15.2 290 71 306.5 306.8 286.1 312.2 1.79 12 543 4958 -14.5 -17.6 77 3.1 -15.4 290 77 308.0 308.3 286.6 313.7 1.77 13 527 5185 -15.3 -18.6 76 3.3 -16.2 290 93 309.7 310.0 287.1 315.1 1.67 14 500 5580 -17.5 -20.5 77 3.0 -18.3 295 95 311.7 312.0 287.6 316.6 1.50 15 462 6168 -21.9 -24.4 80 2.5 -22.5 296 98 313.3 313.6 287.8 317.2 1.15 16 452 6329 -22.7 -25.5 78 2.8 -23.3 299 99 314.3 314.5 288.1 317.9 1.06 17 451 6346 -22.9 -25.7 78 2.8 -23.5 299 100 314.3 314.5 288.0 317.8 1.05 18 441 6510 -22.9 -25.1 82 2.2 -23.4 299 102 316.3 316.5 288.8 320.1 1.13 19 405 7130 -27.3 -30.0 78 2.7 -27.8 295 109 318.4 318.5 289.1 321.1 0.78 20 400 7220 -28.1 -30.7 78 2.6 -28.5 295 108 318.5 318.6 289.0 321.1 0.74 21 387 7456 -29.5 -32.0 79 2.5 -29.9 298 110 319.7 319.8 289.4 322.0 0.68 22 375 7680 -30.9 -33.7 76 2.8 -31.3 295 114 320.7 320.8 289.6 322.8 0.59 23 359 7987 -33.3 -36.4 74 3.1 -33.7 295 118 321.5 321.6 289.8 323.2 0.47 24 349 8184 -34.9 -38.1 73 3.2 -35.3 295 116 321.9 322.0 289.8 323.4 0.41 25 342 8325 -35.9 -38.8 75 2.9 -36.2 295 116 322.5 322.5 289.9 323.9 0.39 26 326 8655 -38.5 -41.8 71 3.3 -38.8 295 119 323.3 323.4 290.1 324.4 0.30 27 316 8868 -40.1 -43.1 73 3.0 -40.4 295 122 324.0 324.0 290.3 325.0 0.27 28 303 9153 -42.7 -45.5 74 2.8 -42.9 295 120 324.3 324.3 290.3 325.1 0.22 29 300 9220 -43.3 -46.2 73 2.9 -43.5 295 120 324.3 324.4 290.3 325.1 0.20 30 299 9242 -43.3 -46.2 73 2.9 -43.5 295 120 324.6 324.7 290.4 325.4 0.20 31 282 9633 -46.9 -49.9 71 3.0 -47.0 295 121 325.0 325.0 290.4 325.5 0.14 32 272 9871 -48.9 -52.2 68 3.3 -49.0 297 121 325.4 325.4 290.5 325.9 0.11 33 268 9969 -49.5 -52.9 67 3.4 -49.6 298 120 325.9 325.9 290.7 326.3 0.11 34 266 10018 -49.7 -52.9 69 3.2 -49.8 299 120 326.3 326.4 290.8 326.8 0.11 35 264 10067 -50.3 -53.8 66 3.5 -50.4 300 120 326.2 326.2 290.7 326.5 0.10 36 262 10116 -50.7 -54.0 68 3.3 -50.8 300 120 326.3 326.3 290.7 326.7 0.09 37 255 10292 -52.3 -56.1 63 3.8 -52.4 300 122 326.5 326.5 290.8 326.8 0.08 38 250 10420 -53.1 -56.9 63 3.8 -53.2 300 124 327.1 327.1 291.0 327.4 0.07 39 249 10446 -52.9 -57.0 61 4.1 -53.0 300 124 327.8 327.8 291.2 328.1 0.07 40 247 10498 -52.9 -57.8 55 4.9 -53.0 300 124 328.6 328.6 291.4 328.8 0.06 41 234 10845 -55.1 -59.1 61 4.0 -55.2 292 118 330.3 330.4 291.9 330.6 0.06 42 228 11010 -56.3 -60.4 60 4.1 -56.4 285 115 331.0 331.0 292.0 331.2 0.05 43 216 11351 -59.1 -62.5 65 3.4 -59.2 286 122 331.8 331.8 292.2 332.0 0.04 44 210 11527 -60.7 -64.5 61 3.8 -60.7 288 125 332.0 332.0 292.3 332.1 0.03 45 208 11587 -60.7 -64.2 63 3.5 -60.7 289 126 332.9 332.9 292.5 333.0 0.03 46 206 11647 -60.9 -64.5 62 3.6 -61.0 289 127 333.5 333.5 292.7 333.6 0.03 47 204 11707 -61.2 -64.8 62 3.6 -61.3 290 128 334.0 334.0 292.8 334.1 0.03 48 202 11768 -61.5 -65.1 62 3.6 -61.6 285 127 334.4 334.4 292.9 334.5 0.03 49 200 11830 -61.3 -65.4 58 4.1 -61.4 285 128 335.7 335.7 293.3 335.8 0.03 50 195 11987 -60.5 -64.9 56 4.4 -60.6 292 126 339.4 339.4 294.2 339.5 0.03 51 189 12181 -61.3 -66.2 52 4.9 -61.4 295 122 341.2 341.2 294.6 341.3 0.03 52 183 12381 -60.9 -66.9 45 6.0 -61.0 295 115 345.0 345.0 295.6 345.1 0.03 53 157 13342 -56.7 -66.7 27 10.0 -56.9 295 95 367.6 367.6 300.1 367.7 0.03 54 150 13630 -58.3 -68.3 27 10.0 -58.5 295 101 369.6 369.6 300.5 369.8 0.03 55 149 13672 -58.3 -68.3 27 10.0 -58.5 295 101 370.3 370.3 300.7 370.5 0.03 56 146 13800 -58.1 -69.1 23 11.0 -58.3 296 99 372.9 372.9 301.1 373.0 0.02 57 143 13931 -58.7 -69.7 23 11.0 -58.9 297 97 374.0 374.0 301.3 374.1 0.02 58 138 14154 -59.3 -70.3 23 11.0 -59.5 299 93 376.8 376.8 301.8 376.9 0.02 59 100 16160 -62.1 -79.1 9 17.0 -62.3 295 83 407.7 407.7 306.2 407.8 0.01 60 97 16347 -62.7 -79.7 8 17.0 -62.9 298 84 410.1 410.1 306.5 410.2 0.01 61 85 17172 -55.5 -76.5 6 21.0 -56.1 313 67 440.5 440.5 309.9 440.6 0.01 62 70 18380 -64.7 -84.7 5 20.0 -64.9 310 29 446.0 446.0 310.5 446.0 0.00 63 67 18647 -66.5 -87.5 4 21.0 -66.7 307 30 447.7 447.7 310.6 447.7 0.00 64 64 18923 -68.7 -89.7 3 21.0 -68.8 306 31 448.8 448.8 310.7 448.8 0.00 65 57 19630 -61.7 -86.7 2 25.0 -62.1 329 49 479.8 479.8 313.4 479.8 0.00 66 51 20326 -58.5 -83.5 3 25.0 -59.2 345 51 502.8 502.8 315.1 502.8 0.01 67 50 20450 -59.3 -83.3 3 24.0 -59.9 300 28 503.7 503.7 315.2 503.8 0.01 68 43 21382 -63.9 -85.9 3 22.0 -64.3 292 35 514.6 514.6 315.9 514.7 0.01 69 42 21526 -64.1 -86.1 3 22.0 -64.5 296 42 517.6 517.6 316.1 517.6 0.01 70 41 21673 -64.3 -86.3 3 22.0 -64.7 300 48 520.7 520.7 316.4 520.7 0.01 71 39 21979 -62.9 -85.9 3 23.0 -63.4 304 49 531.7 531.7 317.1 531.8 0.01 72 37 22304 -61.7 -84.7 3 23.0 -62.3 331 43 542.9 542.9 317.7 542.9 0.01 73 36 22474 -60.1 -84.1 3 24.0 -60.9 334 51 551.3 551.3 318.2 551.3 0.01 74 34 22831 -59.3 -83.3 3 24.0 -60.2 358 37 562.5 562.5 318.8 562.6 0.01 75 30 23610 -61.1 -83.1 4 22.0 -61.9 340 18 578.1 578.1 319.6 578.2 0.01 76 29 23821 -61.1 -83.1 4 22.0 -61.9 355 19 583.7 583.7 319.9 583.8 0.01 77 27 24264 -62.9 -83.9 4 21.0 -63.6 331 25 590.7 590.7 320.2 590.8 0.01 78 23 25258 -60.5 -82.5 4 22.0 -61.6 339 41 625.5 625.5 321.7 625.6 0.02 79 21 25825 -60.9 -81.9 5 21.0 -62.0 325 51 640.8 640.8 322.3 640.9 0.02 80 21 25825 -60.9 -81.9 5 21.0 -62.0 325 51 640.8 640.8 322.3 640.9 0.02 81 20 26130 -59.5 -81.5 4 22.0 -60.9 340 47 654.0 654.1 322.9 654.2 0.03 82 19 26452 -58.1 -81.1 4 23.0 -59.7 344 47 668.1 668.1 323.3 668.3 0.03 83 18 26793 -57.3 -80.3 4 23.0 -59.2 336 36 681.0 681.0 323.8 681.3 0.04 84 14 28365 -61.3 -81.3 5 20.0 -62.8 340 45 718.2 718.2 325.0 718.5 0.04 85 11 29854 -63.1 -82.1 6 19.0 -64.6 345 37 762.9 762.9 326.3 763.3 0.04 86 10 30440 -63.5 -82.5 6 19.0 -65.0 335 60 782.5 782.5 326.8 782.9 0.04 87 10 30440 -63.7 -82.7 6 19.0 -65.2 335 60 781.8 781.8 326.8 782.2 0.04 88 8.4 31525 -57.5 -78.5 5 21.0 -60.7 846.1 846.1 328.3 847.1 0.10 89 8.1 31755 -57.3 -78.3 5 21.0 -60.6 855.7 855.8 328.5 856.8 0.11 90 7.6 32158 -57.7 -78.7 5 21.0 -61.0 869.8 869.9 328.8 871.0 0.11 TRP 202 11768 -61.5 -65.1 62 3.6 -61.6 285 127 334.4 334.4 292.9 334.5 0.03 WND 204 11707 -61.2 -64.8 62 3.6 -61.3 290 128 334.0 334.0 292.8 334.1 0.03 Sounding variables and indices 1000-500 mb thick: 5521.00 m Freezing level: 737.18 mb = 2609.11 m = 8559.97 ft Wetbulb zero: 780.27 mb = 2119.50 m = 6953.65 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 71.00 % Est. max temperature: 14.67 C = 58.41 F Sfc-Lift cond lev (LCL): 768.35 mb = 2244.19 m = 7362.73 ft T: 2.71 C 700-500 lapse rate: 5.66 C/km ThetaE index: 2.03 C Layer 875.0- 850.0 mb Conv cond level (CCL): 681.68 mb = 3207.05 m = 10521.70 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 15.93 C = 60.67 F Cap Strength: 5.33 C Lifted Index: 6.21 C Risk: None Lifted Index @300 mb: 11.93 C Lifted Index @700 mb: 2.30 C Showalter Index: 6.39 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 16.30 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 157.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.52 J/kg Max Up Vert Vel: 4.13 m/s Conv Inhibition (B-): 60333.12 J/kg Cap Strength: 5.87 C Lift Cond Lev (LCL): 719.99 mb = 2770.82 m = 9090.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 53 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 ---------------------------------------------------------- 0 881 1131 255 16 15.5 4.1 | 157 48 -19.0 43.8 1 872 1219 260 27 26.6 4.7 | 170 45 -7.8 44.3 2 850 1426 260 31 30.5 5.4 | 175 45 -3.9 45.0 3 840 1524 270 36 36.0 -0.0 | 182 40 1.6 39.7 4 809 1829 265 44 43.8 3.8 | 192 45 9.4 43.5 5 779 2134 275 44 43.8 -3.8 | 195 37 9.4 35.8 6 750 2438 280 44 43.3 -7.6 | 196 33 8.9 32.0 7 722 2743 285 50 48.3 -12.9 | 207 30 13.9 26.7 8 700 2999 285 54 52.2 -14.0 | 215 31 17.8 25.7 9 668 3353 285 60 58.0 -15.5 | 224 34 23.5 24.1 10 642 3658 285 60 58.0 -15.5 | 224 34 23.5 24.1 11 617 3962 285 64 61.8 -16.6 | 230 36 27.4 23.1 12 593 4267 285 61 58.9 -15.8 | 226 34 24.5 23.9 13 570 4572 290 68 63.9 -23.3 | 241 34 29.5 16.4 14 548 4877 290 72 67.7 -24.6 | 246 36 33.3 15.0 15 527 5182 290 93 87.4 -31.8 | 262 54 53.0 7.9 16 500 5580 295 95 86.1 -40.1 | 271 52 51.7 -0.5 17 486 5791 295 96 87.0 -40.6 | 271 53 52.6 -0.9 18 466 6096 295 98 88.8 -41.4 | 272 54 54.4 -1.8 19 447 6401 300 100 86.6 -50.0 | 281 53 52.2 -10.3 20 412 7010 295 110 99.7 -46.5 | 276 66 65.3 -6.8 21 400 7220 295 108 97.9 -45.6 | 275 64 63.5 -6.0 22 395 7315 300 108 93.5 -54.0 | 284 61 59.1 -14.3 23 378 7620 295 113 102.4 -47.8 | 277 68 68.0 -8.1 24 361 7925 295 118 106.9 -49.9 | 278 73 72.5 -10.2 25 346 8230 295 116 105.1 -49.0 | 278 71 70.7 -9.4 26 331 8534 295 117 106.0 -49.4 | 278 72 71.6 -9.8 27 317 8839 295 122 110.6 -51.6 | 279 77 76.2 -11.9 28 303 9144 295 120 108.8 -50.7 | 278 75 74.4 -11.1 29 300 9220 295 120 108.8 -50.7 | 278 75 74.4 -11.1 30 277 9754 295 121 109.7 -51.1 | 279 76 75.3 -11.5 31 264 10058 300 120 103.9 -60.0 | 286 72 69.5 -20.3 32 252 10363 300 122 105.7 -61.0 | 287 74 71.2 -21.3 33 250 10420 300 124 107.4 -62.0 | 287 76 73.0 -22.3 34 240 10668 300 124 107.4 -62.0 | 287 76 73.0 -22.3 35 229 10973 285 114 110.1 -29.5 | 262 76 75.7 10.2 36 218 11278 285 121 116.9 -31.3 | 264 83 82.5 8.3 37 204 11707 290 128 120.3 -43.8 | 273 86 85.9 -4.1 38 202 11768 285 127 122.7 -32.9 | 266 89 88.3 6.8 39 200 11830 285 128 123.6 -33.1 | 266 89 89.2 6.5 40 198 11887 290 128 120.3 -43.8 | 273 86 85.9 -4.1 41 189 12192 295 122 110.6 -51.6 | 279 77 76.2 -11.9 42 171 12802 295 100 90.6 -42.3 | 273 56 56.2 -2.6 43 163 13106 295 98 88.8 -41.4 | 272 54 54.4 -1.8 44 155 13411 295 94 85.2 -39.7 | 270 51 50.8 -0.1 45 150 13630 295 101 91.5 -42.7 | 273 57 57.1 -3.0 46 148 13716 295 100 90.6 -42.3 | 273 56 56.2 -2.6 47 134 14326 300 90 77.9 -45.0 | 277 44 43.5 -5.3 48 122 14935 290 79 74.2 -27.0 | 252 42 39.8 12.6 49 116 15240 285 77 74.4 -19.9 | 244 45 40.0 19.7 50 110 15545 285 82 79.2 -21.2 | 248 48 44.8 18.4 51 105 15850 285 77 74.4 -19.9 | 244 45 40.0 19.7 52 100 16154 290 80 75.2 -27.4 | 253 43 40.8 12.3 53 100 16160 295 83 75.2 -35.1 | 264 41 40.8 4.6 54 95 16459 300 85 73.6 -42.5 | 274 39 39.2 -2.8 55 91 16764 305 77 63.1 -44.2 | 279 29 28.7 -4.5 56 86 17069 315 73 51.6 -51.6 | 305 21 17.2 -12.0 57 82 17374 310 55 42.1 -35.4 | 241 9 7.7 4.3 58 78 17678 315 34 24.0 -24.0 | 146 19 -10.4 15.6 59 75 17983 320 30 19.3 -23.0 | 138 23 -15.1 16.7 60 71 18288 315 26 18.4 -18.4 | 143 27 -16.0 21.3 61 70 18380 310 29 22.2 -18.6 | 150 24 -12.2 21.0 62 64 18898 305 30 24.6 -17.2 | 156 25 -9.8 22.5 63 55 19812 335 53 22.4 -48.0 | 55 15 -12.0 -8.4 64 53 20117 345 59 15.3 -57.0 | 48 26 -19.1 -17.3 65 50 20422 345 48 12.4 -46.4 | 73 23 -22.0 -6.7 66 50 20450 300 28 24.2 -14.0 | 158 28 -10.2 25.7 67 48 20726 295 28 25.4 -11.8 | 162 29 -9.0 27.8 68 46 21031 290 27 25.4 -9.2 | 163 32 -9.0 30.4 69 43 21336 290 33 31.0 -11.3 | 173 29 -3.4 28.4 70 41 21641 300 48 41.6 -24.0 | 205 17 7.2 15.7 71 39 21946 300 50 43.3 -25.0 | 211 17 8.9 14.7 72 37 22250 330 40 20.0 -34.6 | 109 15 -14.4 5.0 73 36 22555 335 54 22.8 -48.9 | 51 15 -11.6 -9.3 74 34 22860 360 35 -0.0 -35.0 | 98 35 -34.4 4.7 75 32 23165 355 41 3.6 -40.8 | 88 31 -30.8 -1.2 76 31 23470 15 24 -6.2 -23.2 | 112 44 -40.6 16.5 77 30 23610 340 18 6.2 -16.9 | 129 36 -28.2 22.7 78 29 23774 360 18 -0.0 -18.0 | 122 41 -34.4 21.7 79 28 24079 325 23 13.2 -18.8 | 134 30 -21.2 20.8 80 26 24384 335 27 11.4 -24.5 | 123 28 -23.0 15.2 81 25 24689 345 27 7.0 -26.1 | 116 31 -27.4 13.6 82 24 24994 330 37 18.5 -32.0 | 116 18 -15.9 7.6 83 23 25298 340 42 14.4 -39.5 | 91 20 -20.0 0.2 84 22 25603 325 47 27.0 -38.5 | 99 8 -7.4 1.2 85 21 25908 325 52 29.8 -42.6 | 57 5 -4.6 -2.9 86 20 26130 340 47 16.1 -44.2 | 76 19 -18.3 -4.5 87 19 26518 345 47 12.2 -45.4 | 76 23 -22.2 -5.7 88 18 26822 335 34 14.4 -30.8 | 114 22 -20.0 8.8 89 17 27127 325 32 18.4 -26.2 | 130 21 -16.1 13.4 90 16 27432 335 36 15.2 -32.6 | 110 20 -19.2 7.0 91 15 27737 350 40 6.9 -39.4 | 91 27 -27.5 0.3 92 15 28042 340 37 12.7 -34.8 | 103 22 -21.8 4.9 93 14 28346 340 45 15.4 -42.3 | 82 19 -19.0 -2.6 94 13 28651 350 55 9.6 -54.2 | 60 29 -24.9 -14.5 95 13 28956 350 45 7.8 -44.3 | 80 27 -26.6 -4.7 96 12 29566 340 39 13.3 -36.6 | 98 21 -21.1 3.0 97 11 29870 345 37 9.6 -35.7 | 99 25 -24.8 3.9 98 10 30440 335 60 25.4 -54.4 | 32 17 -9.0 -14.7 Wind Parameters Mean winds (0-6000m): 289.1 at 70.0 knts Storm direction: 319.1 at 52.5 knts Shear (0-3000m) pos: 7.4 neg: 1.0 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 71.0 deg Storm rel helicity (0-3000m) pos: 504.6 neg: -9.7 tot: 494.9 m^2/s^2 ave: 165.0 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 8.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.03 Bulk Shear: 263.54 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 ------------------------------------------------------------------------------- 500 263 30 174 43| 24.2 0.0 24.2|268.3 0.0 268.3 536.6 0.89| 26.4 23.6 1000 266 37 183 42| 15.2 0.0 15.2|339.0 0.0 339.0 339.0 0.75| 20.0 15.0 1500 271 39 187 39| 11.8 0.0 11.8|378.8 0.0 378.8 252.6 0.72| 16.2 11.6 2000 275 43 193 36| 11.1 0.0 11.1|447.5 0.0 447.5 223.7 0.75| 14.5 10.9 2500 278 46 199 35| 8.9 0.8 9.6|476.7 0.0 476.7 190.7 0.76| 12.3 9.4 3000 280 49 204 34| 7.4 1.0 8.4|504.6 -9.7 494.9 165.0 0.73| 11.1 8.2 4000 283 54 214 33| 6.5 3.4 9.9|727.7 -17.4 710.3 177.6 0.72| 12.3 8.9 5000 286 63 229 34| 6.3 2.8 9.0|896.0 -17.4 878.7 175.7 0.73| 11.4 8.3 6000 289 70 242 36| 5.8 2.8 8.6|1003.4-105.7 897.7 149.6 0.63| 11.3 7.1 Wrote GIF file: /home/apache/climate/data/raob//KTFX/skewt/KTFX.skewt.20251211.18.gif