UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120906.upa.cvt Date: 0600Z 9 DEC 25 Searching for KTFX... Searching the city database file for: KTFX ... Date:0600Z 9 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 0 1 925 660 SFC 874 1131 10.0 1.0 54 9.0 5.5 215 30 294.3 295.1 284.6 308.1 4.70 3 873 1141 10.0 0.0 50 10.0 5.1 215 31 294.4 295.2 284.2 307.2 4.38 4 856 1306 9.0 -1.0 49 10.0 4.2 215 44 295.0 295.7 284.2 307.2 4.15 5 850 1365 8.4 -1.6 49 10.0 3.7 215 44 294.9 295.7 284.1 306.8 4.00 6 797 1894 5.2 -3.8 52 9.0 1.1 243 39 297.0 297.7 284.5 307.8 3.62 7 757 2312 2.6 -5.4 56 8.0 -0.9 264 55 298.6 299.2 284.9 308.8 3.38 8 724 2672 1.2 -6.8 55 8.0 -2.1 274 63 300.9 301.5 285.5 310.6 3.17 9 717 2750 1.0 -7.0 55 8.0 -2.4 275 64 301.5 302.1 285.7 311.2 3.15 10 700 2943 0.4 -7.6 55 8.0 -2.9 280 62 302.9 303.5 286.2 312.4 3.08 11 642 3633 -2.3 -11.3 50 9.0 -5.8 289 66 307.4 307.9 287.2 315.4 2.51 12 615 3973 -4.3 -12.3 54 8.0 -7.3 295 70 309.0 309.4 287.6 316.7 2.42 13 572 4540 -8.5 -15.5 57 7.0 -10.8 291 72 310.5 310.9 287.8 317.0 2.00 14 508 5450 -14.5 -21.5 55 7.0 -16.4 295 74 313.9 314.2 288.2 318.5 1.35 15 500 5570 -14.7 -20.7 60 6.0 -16.4 295 74 315.1 315.4 288.8 320.0 1.47 16 477 5923 -17.7 -22.7 65 5.0 -19.0 298 75 315.7 315.9 288.8 320.1 1.29 17 432 6654 -23.7 -27.1 74 3.4 -24.4 301 74 317.1 317.3 288.9 320.4 0.96 18 418 6893 -25.1 -28.8 71 3.7 -25.8 300 74 318.3 318.5 289.1 321.3 0.85 19 400 7210 -27.7 -30.8 75 3.1 -28.2 305 79 319.0 319.1 289.2 321.6 0.73 20 375 7672 -30.9 -34.7 69 3.8 -31.4 300 83 320.7 320.8 289.6 322.6 0.54 21 361 7942 -33.1 -36.4 72 3.3 -33.5 303 85 321.3 321.4 289.6 323.0 0.47 22 348 8199 -34.9 -38.5 70 3.6 -35.3 305 87 322.2 322.3 289.9 323.7 0.39 23 319 8802 -39.5 -43.7 64 4.2 -39.8 301 94 324.0 324.0 290.2 324.9 0.25 24 310 8998 -41.1 -45.0 66 3.9 -41.3 300 96 324.4 324.4 290.3 325.2 0.22 25 300 9220 -42.9 -47.1 63 4.2 -43.2 300 99 324.9 324.9 290.5 325.6 0.18 26 267 9993 -49.5 -53.9 60 4.4 -49.7 300 106 326.3 326.3 290.7 326.6 0.09 27 250 10420 -53.3 -57.7 59 4.4 -53.4 300 116 326.8 326.8 290.9 327.1 0.06 28 246 10524 -54.1 -58.7 57 4.6 -54.2 300 117 327.1 327.2 291.0 327.4 0.06 29 244 10576 -54.5 -59.1 57 4.6 -54.6 300 118 327.3 327.3 291.0 327.5 0.05 30 227 11035 -58.5 -63.1 55 4.6 -58.5 305 127 328.1 328.1 291.2 328.2 0.03 31 214 11404 -61.7 -66.3 54 4.6 -61.7 305 125 328.6 328.6 291.3 328.7 0.02 32 200 11820 -65.5 -69.6 57 4.1 -65.5 305 121 329.0 329.0 291.5 329.1 0.02 33 195 11972 -66.9 -71.1 55 4.2 -67.0 306 121 329.2 329.2 291.5 329.2 0.01 34 193 12034 -67.7 -71.7 57 4.0 -67.7 307 121 328.9 328.9 291.4 328.9 0.01 35 183 12351 -70.1 -74.7 51 4.6 -70.1 305 110 330.0 330.0 291.7 330.1 0.01 36 180 12448 -70.1 -74.8 50 4.7 -70.1 305 108 331.6 331.6 292.2 331.6 0.01 37 168 12862 -64.7 -71.7 38 7.0 -64.8 305 100 347.2 347.2 296.0 347.2 0.01 38 165 12971 -63.9 -70.9 38 7.0 -64.0 305 96 350.3 350.3 296.7 350.4 0.02 39 157 13274 -65.1 -73.1 32 8.0 -65.2 308 92 353.3 353.3 297.4 353.4 0.01 40 150 13550 -65.3 -73.3 32 8.0 -65.4 315 81 357.6 357.6 298.2 357.6 0.01 41 137 14099 -67.7 -77.7 23 10.0 -67.8 309 72 362.7 362.7 299.2 362.8 0.01 42 131 14371 -63.3 -75.3 18 12.0 -63.4 303 73 375.3 375.3 301.5 375.3 0.01 43 128 14514 -61.9 -73.9 19 12.0 -62.0 298 73 380.3 380.3 302.3 380.4 0.01 44 125 14661 -61.5 -74.5 16 13.0 -61.7 296 72 383.6 383.6 302.8 383.7 0.01 45 123 14761 -61.7 -74.7 16 13.0 -61.9 297 69 385.0 385.0 303.1 385.1 0.01 46 114 15234 -59.3 -74.3 13 15.0 -59.6 290 69 398.0 398.0 304.9 398.0 0.01 47 113 15290 -59.1 -74.1 13 15.0 -59.3 295 67 399.3 399.3 305.1 399.4 0.01 48 112 15345 -59.1 -74.1 13 15.0 -59.4 299 65 400.3 400.4 305.3 400.4 0.01 49 105 15748 -61.5 -77.5 10 16.0 -61.7 309 55 403.2 403.2 305.6 403.3 0.01 50 100 16050 -62.1 -79.1 9 17.0 -62.3 300 50 407.7 407.7 306.2 407.8 0.01 51 95 16368 -60.1 -78.1 8 18.0 -60.4 298 48 417.7 417.7 307.4 417.7 0.01 52 93 16501 -60.7 -79.7 6 19.0 -61.0 296 48 419.1 419.1 307.6 419.1 0.01 53 88 16845 -60.1 -80.1 6 20.0 -60.4 301 52 426.9 426.9 308.5 427.0 0.01 54 82 17287 -58.9 -80.9 4 22.0 -59.3 323 45 438.1 438.1 309.7 438.1 0.01 55 81 17364 -58.7 -80.7 4 22.0 -59.1 329 42 440.0 440.0 309.9 440.1 0.01 56 74 17927 -62.1 -85.1 3 23.0 -62.4 316 31 444.4 444.4 310.3 444.4 0.00 57 71 18182 -61.9 -84.9 3 23.0 -62.2 301 33 450.1 450.1 310.8 450.1 0.00 58 70 18270 -62.1 -86.1 3 24.0 -62.4 295 34 451.5 451.5 311.0 451.5 0.00 59 69 18359 -62.1 -86.1 3 24.0 -62.4 318 29 453.4 453.4 311.2 453.4 0.00 60 65 18727 -61.7 -86.7 2 25.0 -62.1 306 43 462.1 462.1 312.0 462.1 0.00 61 63 18921 -61.3 -87.3 2 26.0 -61.7 320 50 467.1 467.1 312.4 467.1 0.00 62 52 20122 -56.9 -87.9 1 31.0 -57.7 330 52 503.7 503.7 315.2 503.7 0.00 63 51 20244 -56.3 -87.3 1 31.0 -57.2 333 48 507.9 507.9 315.5 507.9 0.00 64 50 20370 -56.5 -87.5 1 31.0 -57.3 335 44 510.3 510.3 315.7 510.4 0.00 65 48 20628 -56.7 -86.7 1 30.0 -57.6 337 44 515.8 515.9 316.0 515.9 0.00 66 47 20761 -56.7 -86.7 1 30.0 -57.6 341 45 519.0 519.0 316.2 519.0 0.00 67 46 20897 -56.7 -86.7 1 30.0 -57.6 346 40 522.2 522.2 316.4 522.2 0.00 68 45 21036 -56.7 -86.7 1 30.0 -57.6 350 36 525.5 525.5 316.6 525.5 0.00 69 43 21323 -56.3 -87.3 1 31.0 -57.3 340 39 533.3 533.3 317.1 533.3 0.00 70 42 21472 -56.1 -87.1 1 31.0 -57.2 335 39 537.4 537.4 317.3 537.4 0.00 71 40 21781 -56.9 -86.9 1 30.0 -57.9 330 44 543.0 543.0 317.7 543.0 0.01 72 39 21941 -57.1 -87.1 1 30.0 -58.1 330 50 546.4 546.4 317.9 546.4 0.01 73 35 22627 -54.9 -85.9 1 31.0 -56.3 335 43 569.3 569.3 319.1 569.4 0.01 74 35 22627 -54.5 -85.5 1 31.0 -56.0 335 43 570.4 570.4 319.2 570.4 0.01 75 33 23003 -54.3 -85.3 1 31.0 -55.9 339 45 580.6 580.6 319.7 580.6 0.01 76 30 23610 -56.3 -86.3 1 30.0 -57.7 330 35 591.2 591.2 320.2 591.2 0.01 77 30 23610 -56.3 -86.3 1 30.0 -57.7 330 35 591.2 591.2 320.2 591.2 0.01 78 28 24050 -54.9 -85.9 1 31.0 -56.6 328 36 606.8 606.8 320.9 606.9 0.01 79 27 24283 -54.1 -85.1 1 31.0 -56.0 326 35 615.4 615.4 321.3 615.5 0.01 80 22 25591 -56.1 -86.1 1 30.0 -57.9 337 31 646.6 646.6 322.6 646.7 0.01 81 21 25886 -56.7 -86.7 1 30.0 -58.5 331 29 653.4 653.4 322.8 653.5 0.01 82 21 25886 -56.3 -79.3 4 23.0 -58.1 331 29 654.6 654.7 322.9 654.9 0.04 TRP 183 12351 -70.1 -74.7 51 4.6 -70.1 305 110 330.0 330.0 291.7 330.1 0.01 WND 227 11035 -58.5 -63.1 55 4.6 -58.5 305 127 328.1 328.1 291.2 328.2 0.03 Sounding variables and indices 1000-500 mb thick: 5570.00 m Freezing level: 691.41 mb = 3045.24 m = 9990.83 ft Wetbulb zero: 774.25 mb = 2129.25 m = 6985.64 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 53.88 % Est. max temperature: 16.38 C = 61.48 F Sfc-Lift cond lev (LCL): 761.97 mb = 2259.20 m = 7411.99 ft T: 2.93 C 700-500 lapse rate: 5.75 C/km ThetaE index: 1.29 C Layer 873.0- 797.0 mb Conv cond level (CCL): 586.28 mb = 4346.97 m = 14261.53 ft Mean mixing ratio: 3.84 g/kg Conv temperature: 25.11 C = 77.21 F Cap Strength: 8.51 C Lifted Index: 9.25 C Risk: None Lifted Index @300 mb: 12.51 C Lifted Index @700 mb: 5.77 C Showalter Index: 9.66 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 13.10 C K Index: 13.50 Risk: None Sweat Index: 310.10 Risk: Showers and thunderstorms possible Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.72 J/kg Max Up Vert Vel: 4.84 m/s Conv Inhibition (B-): 44229.54 J/kg Cap Strength: 9.05 C Lift Cond Lev (LCL): 711.65 mb = 2810.37 m = 9220.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 49 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 ---------------------------------------------------------- 0 874 1131 215 30 17.2 24.6 | 165 63 -16.6 60.4 1 865 1219 215 43 24.7 35.2 | 173 72 -9.1 71.0 2 850 1365 215 44 25.2 36.0 | 173 72 -8.6 71.8 3 834 1524 220 45 28.9 34.5 | 176 70 -4.9 70.3 4 803 1829 240 36 31.2 18.0 | 177 54 -2.6 53.8 5 773 2134 255 50 48.3 12.9 | 197 51 14.5 48.7 6 745 2438 270 58 58.0 -0.0 | 214 43 24.2 35.8 7 717 2743 275 64 63.8 -5.6 | 225 43 29.9 30.2 8 700 2943 280 62 61.1 -10.8 | 227 37 27.2 25.0 9 691 3048 280 62 61.1 -10.8 | 227 37 27.2 25.0 10 664 3353 285 69 66.6 -17.9 | 241 37 32.8 17.9 11 639 3658 290 65 61.1 -22.2 | 244 30 27.3 13.5 12 614 3962 295 70 63.4 -29.6 | 258 30 29.6 6.2 13 591 4267 295 73 66.2 -30.9 | 261 33 32.3 4.9 14 568 4572 290 72 67.7 -24.6 | 252 36 33.8 11.2 15 546 4877 295 73 66.2 -30.9 | 261 33 32.3 4.9 16 526 5182 295 75 68.0 -31.7 | 263 34 34.2 4.1 17 505 5486 295 74 67.1 -31.3 | 262 34 33.3 4.5 18 500 5570 295 74 67.1 -31.3 | 262 34 33.3 4.5 19 465 6096 300 75 65.0 -37.5 | 273 31 31.1 -1.7 20 447 6401 305 77 63.1 -44.2 | 286 30 29.3 -8.4 21 428 6706 300 73 63.2 -36.5 | 271 29 29.4 -0.7 22 411 7010 300 75 65.0 -37.5 | 273 31 31.1 -1.7 23 400 7210 305 79 64.7 -45.3 | 287 32 30.9 -9.5 24 394 7315 305 80 65.5 -45.9 | 288 33 31.7 -10.1 25 377 7620 300 83 71.9 -41.5 | 279 38 38.1 -5.7 26 346 8230 305 87 71.3 -49.9 | 291 40 37.5 -14.1 27 331 8534 305 95 77.8 -54.5 | 293 48 44.0 -18.7 28 317 8839 300 94 81.4 -47.0 | 283 49 47.6 -11.2 29 303 9144 300 98 84.9 -49.0 | 285 53 51.1 -13.2 30 300 9220 300 99 85.7 -49.5 | 285 54 51.9 -13.7 31 277 9754 300 101 87.5 -50.5 | 285 56 53.7 -14.7 32 250 10420 300 116 100.5 -58.0 | 288 70 66.6 -22.2 33 240 10668 300 119 103.1 -59.5 | 289 73 69.2 -23.7 34 227 11035 305 127 104.0 -72.8 | 298 79 70.2 -37.1 35 218 11278 305 127 104.0 -72.8 | 298 79 70.2 -37.1 36 208 11582 305 122 99.9 -70.0 | 297 74 66.1 -34.2 37 200 11820 305 121 99.1 -69.4 | 297 73 65.3 -33.6 38 198 11887 305 121 99.1 -69.4 | 297 73 65.3 -33.6 39 188 12192 310 122 93.5 -78.4 | 306 73 59.6 -42.6 40 183 12351 305 110 90.1 -63.1 | 296 63 56.3 -27.3 41 170 12802 305 103 84.4 -59.1 | 295 56 50.6 -23.3 42 161 13106 305 90 73.7 -51.6 | 292 43 39.9 -15.8 43 153 13411 310 93 71.2 -59.8 | 303 44 37.4 -24.0 44 150 13550 315 81 57.3 -57.3 | 312 32 23.5 -21.5 45 146 13716 315 78 55.2 -55.2 | 312 29 21.3 -19.4 46 139 14021 310 72 55.2 -46.3 | 296 24 21.3 -10.5 47 132 14326 305 73 59.8 -41.9 | 283 27 26.0 -6.1 48 126 14630 295 73 66.2 -30.9 | 261 33 32.3 4.9 49 120 14935 300 64 55.4 -32.0 | 260 22 21.6 3.8 50 114 15240 290 69 64.8 -23.6 | 249 33 31.0 12.2 51 109 15545 315 58 41.0 -41.0 | 306 9 7.2 -5.2 52 100 16050 300 50 43.3 -25.0 | 221 14 9.5 10.8 53 98 16154 305 48 39.3 -27.5 | 214 10 5.5 8.2 54 94 16459 295 48 43.5 -20.3 | 212 18 9.7 15.5 55 85 17069 305 54 44.2 -31.0 | 245 11 10.4 4.8 56 81 17374 330 42 21.0 -36.4 | 87 13 -12.8 -0.6 57 77 17678 320 35 22.5 -26.8 | 128 14 -11.3 9.0 58 73 17983 315 30 21.2 -21.2 | 139 19 -12.6 14.6 59 70 18270 295 34 30.8 -14.4 | 172 22 -3.0 21.4 60 70 18288 325 27 15.5 -22.1 | 127 23 -18.3 13.7 61 66 18593 295 36 32.6 -15.2 | 177 21 -1.2 20.6 62 63 18898 320 51 32.8 -39.1 | 17 3 -1.0 -3.3 63 60 19202 315 44 31.1 -31.1 | 150 5 -2.7 4.7 64 57 19507 325 43 24.7 -35.2 | 93 9 -9.1 0.6 65 52 20117 330 52 26.0 -45.0 | 40 12 -7.8 -9.3 66 50 20370 335 44 18.6 -39.9 | 75 16 -15.2 -4.1 67 50 20422 330 39 19.5 -33.8 | 98 14 -14.3 2.0 68 47 20726 340 46 15.7 -43.2 | 68 20 -18.1 -7.4 69 45 21031 350 36 6.3 -35.5 | 91 28 -27.6 0.3 70 43 21336 340 39 13.3 -36.6 | 88 20 -20.5 -0.9 71 41 21641 330 39 19.5 -33.8 | 98 14 -14.3 2.0 72 39 21946 330 50 25.0 -43.3 | 50 12 -8.8 -7.5 73 37 22250 335 39 16.5 -35.3 | 91 17 -17.3 0.4 74 34 22860 335 46 19.4 -41.7 | 68 16 -14.4 -5.9 75 31 23470 350 40 6.9 -39.4 | 82 27 -26.9 -3.6 76 30 23610 330 35 17.5 -30.3 | 109 17 -16.3 5.5 77 29 23774 330 37 18.5 -32.0 | 104 16 -15.3 3.7 78 26 24079 325 34 19.5 -27.9 | 119 16 -14.3 7.9 79 24 24384 330 37 18.5 -32.0 | 104 16 -15.3 3.7 80 23 24689 340 32 10.9 -30.1 | 104 24 -22.9 5.7 81 19 25298 320 25 16.1 -19.2 | 133 24 -17.7 16.6 82 16 25908 360 32 -0.0 -32.0 | 96 34 -33.8 3.8 Wind Parameters Mean winds (0-6000m): 286.6 at 65.6 knts Storm direction: 316.6 at 49.2 knts Shear (0-3000m) pos: 12.5 neg: 0.0 tot: 12.5 10-3/s Storm rel Dir Shear (0-3000m): 95.4 deg Storm rel helicity (0-3000m) pos: 977.6 neg: -3.3 tot: 974.3 m^2/s^2 ave: 324.8 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 18.3 stream: 13.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.02 Bulk Shear: 544.01 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 ------------------------------------------------------------------------------- 500 218 43 174 70| 14.4 0.0 14.4|268.6 0.0 268.6 537.2 0.62| 24.6 15.4 1000 230 42 178 63| 17.0 0.0 17.0|517.1 -3.3 513.8 513.8 0.62| 26.9 16.8 1500 245 47 189 56| 18.0 0.0 18.0|754.2 -3.3 750.9 500.6 0.71| 25.2 17.9 2000 256 51 198 51| 15.1 0.0 15.1|831.1 -3.3 827.8 413.9 0.70| 21.8 15.3 2500 264 54 206 46| 13.2 0.0 13.2|906.7 -3.3 903.4 361.4 0.69| 20.0 13.8 3000 270 57 213 42| 12.5 0.0 12.5|977.6 -3.3 974.3 324.8 0.71| 18.3 13.0 4000 278 61 224 38| 9.9 0.7 10.6|1034.9 -45.9 989.0 247.2 0.65| 15.5 10.0 5000 283 64 232 36| 8.3 0.5 8.9|1094.6 -50.01044.6 208.9 0.65| 13.2 8.7 6000 287 66 240 34| 7.2 0.4 7.7|1183.4-103.31080.1 180.0 0.60| 12.6 7.6 Wrote GIF file: /home/apache/climate/data/raob//KTFX/skewt/KTFX.skewt.20251209.06.gif