UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121306.upa.cvt Date: 0600Z 13 DEC 25 Searching for KTFX... Searching the city database file for: KTFX ... Date:0600Z 13 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 187 1 925 786 SFC 884 1131 -15.1 -19.7 68 4.6 -16.0 20 12 267.3 267.5 264.6 269.9 0.91 3 863 1312 -16.7 -19.1 82 2.4 -17.1 14 5 267.5 267.6 264.8 270.2 0.98 4 850 1427 -11.7 -13.7 85 2.0 -12.2 330 2 273.9 274.1 270.1 278.3 1.56 5 831 1606 5.4 3.9 90 1.5 4.6 358 13 293.7 294.8 285.8 311.4 6.10 6 823 1686 5.6 1.0 72 4.6 3.3 323 20 294.7 295.6 285.1 309.4 5.00 7 801 1907 4.2 -3.8 56 8.0 0.7 262 33 295.5 296.2 283.9 306.2 3.60 8 700 2987 -4.9 -7.9 79 3.0 -6.1 280 48 297.1 297.6 283.8 306.1 3.01 9 643 3649 -9.7 -11.3 88 1.6 -10.2 290 51 298.9 299.4 284.0 306.6 2.51 10 601 4168 -12.3 -14.1 86 1.8 -12.9 298 58 301.7 302.1 284.7 308.4 2.14 11 600 4181 -12.5 -14.3 86 1.8 -13.0 298 59 301.7 302.0 284.7 308.2 2.10 12 577 4479 -13.3 -14.5 91 1.2 -13.7 303 63 304.1 304.5 285.7 310.9 2.15 13 565 4639 -13.9 -15.3 89 1.4 -14.3 306 66 305.2 305.6 285.9 311.8 2.06 14 564 4652 -13.9 -15.3 89 1.4 -14.3 306 66 305.4 305.8 286.0 311.9 2.06 15 559 4720 -13.7 -15.0 90 1.3 -14.1 307 67 306.4 306.8 286.5 313.2 2.13 16 525 5194 -16.5 -19.3 79 2.8 -17.3 310 71 308.6 308.9 286.6 313.7 1.58 17 500 5560 -18.3 -20.5 83 2.2 -18.8 305 78 310.7 311.0 287.3 315.7 1.50 18 486 5771 -19.3 -21.1 86 1.8 -19.8 305 84 312.0 312.3 287.7 316.9 1.46 19 470 6018 -20.7 -22.8 83 2.1 -21.2 305 91 313.3 313.5 288.0 317.7 1.30 20 460 6176 -21.9 -23.8 85 1.9 -22.3 305 94 313.7 314.0 288.1 317.8 1.22 21 454 6272 -22.3 -24.3 84 2.0 -22.7 305 95 314.4 314.6 288.2 318.4 1.18 22 418 6873 -25.1 -29.4 67 4.3 -25.9 310 104 318.3 318.5 289.1 321.1 0.80 23 400 7190 -27.3 -33.3 57 6.0 -28.2 310 108 319.5 319.6 289.2 321.6 0.58 24 395 7281 -27.9 -33.9 56 6.0 -28.8 310 109 319.9 320.0 289.3 321.8 0.55 25 364 7867 -31.9 -37.9 55 6.0 -32.6 303 110 322.1 322.2 289.8 323.6 0.40 26 334 8472 -36.3 -40.0 69 3.7 -36.7 296 106 324.1 324.2 290.4 325.4 0.35 27 319 8790 -39.1 -43.1 66 4.0 -39.4 295 109 324.5 324.6 290.4 325.5 0.27 28 302 9165 -42.3 -46.1 66 3.8 -42.5 296 110 325.1 325.2 290.5 325.9 0.20 29 300 9210 -42.5 -46.3 66 3.8 -42.8 300 112 325.5 325.5 290.6 326.2 0.20 30 286 9530 -45.5 -49.0 68 3.5 -45.7 300 114 325.6 325.7 290.6 326.2 0.15 31 259 10182 -51.1 -54.2 69 3.1 -51.2 305 118 326.8 326.8 290.9 327.1 0.09 32 250 10410 -53.3 -56.5 68 3.2 -53.4 305 119 326.8 326.8 290.9 327.1 0.07 33 237 10749 -56.2 -59.6 65 3.5 -56.2 310 124 327.5 327.6 291.1 327.7 0.05 34 232 10883 -57.3 -60.9 63 3.6 -57.3 310 124 327.8 327.8 291.2 328.0 0.05 35 222 11158 -59.7 -62.8 67 3.1 -59.7 310 124 328.3 328.3 291.3 328.4 0.04 36 213 11414 -61.7 -65.2 63 3.5 -61.7 310 123 329.1 329.1 291.5 329.2 0.03 37 201 11770 -63.5 -67.4 59 3.9 -63.6 310 115 331.7 331.7 292.2 331.8 0.02 38 200 11800 -63.5 -67.7 57 4.2 -63.6 310 118 332.2 332.2 292.3 332.3 0.02 39 191 12086 -60.9 -65.9 52 5.0 -61.0 303 110 340.8 340.8 294.6 340.9 0.03 40 180 12455 -62.5 -68.5 44 6.0 -62.6 304 104 344.0 344.0 295.3 344.1 0.02 41 168 12885 -61.1 -68.1 39 7.0 -61.2 305 99 353.2 353.2 297.3 353.3 0.02 42 158 13267 -61.9 -69.9 34 8.0 -62.0 308 95 358.1 358.1 298.3 358.2 0.02 43 156 13346 -61.7 -70.7 29 9.0 -61.8 309 92 359.7 359.7 298.7 359.8 0.02 44 154 13427 -61.7 -70.7 29 9.0 -61.8 310 90 361.1 361.1 298.9 361.1 0.02 45 150 13590 -62.3 -71.3 29 9.0 -62.4 305 89 362.8 362.8 299.2 362.8 0.02 46 149 13631 -62.3 -71.3 29 9.0 -62.4 305 90 363.4 363.5 299.4 363.5 0.02 47 143 13885 -61.3 -71.3 25 10.0 -61.4 302 90 369.5 369.5 300.5 369.6 0.02 48 138 14105 -61.3 -72.3 22 11.0 -61.4 301 89 373.3 373.3 301.1 373.3 0.02 49 130 14475 -60.9 -72.9 19 12.0 -61.1 305 93 380.4 380.4 302.3 380.5 0.02 50 124 14768 -60.9 -73.9 16 13.0 -61.1 306 89 385.6 385.6 303.1 385.7 0.01 51 114 15288 -61.7 -76.7 12 15.0 -61.9 310 85 393.5 393.5 304.3 393.5 0.01 52 113 15343 -61.7 -76.7 12 15.0 -61.9 310 84 394.5 394.5 304.5 394.5 0.01 53 107 15680 -61.3 -77.3 10 16.0 -61.5 308 82 401.4 401.4 305.4 401.5 0.01 54 100 16100 -60.3 -78.3 8 18.0 -60.6 310 70 411.2 411.2 306.7 411.3 0.01 55 94 16487 -59.9 -78.9 7 19.0 -60.2 310 70 419.3 419.4 307.6 419.4 0.01 56 85 17113 -61.9 -81.9 5 20.0 -62.1 319 72 427.5 427.5 308.6 427.6 0.01 57 79 17567 -62.3 -83.3 4 21.0 -62.6 321 62 435.8 435.8 309.4 435.8 0.00 58 70 18320 -59.3 -83.3 3 24.0 -59.7 325 58 457.5 457.5 311.5 457.5 0.01 59 68 18501 -59.3 -84.3 3 25.0 -59.7 325 58 461.3 461.3 311.9 461.4 0.00 60 57 19598 -60.9 -87.9 2 27.0 -61.3 331 49 481.6 481.6 313.6 481.6 0.00 61 54 19933 -60.3 -88.3 1 28.0 -60.8 339 50 490.5 490.5 314.2 490.5 0.00 62 50 20410 -61.5 -90.5 1 29.0 -62.0 345 43 498.6 498.6 314.8 498.6 0.00 63 39 21933 -64.9 -93.9 1 29.0 -65.3 330 40 526.7 526.7 316.7 526.7 0.00 64 31 23353 -57.9 -89.9 1 32.0 -59.0 339 61 581.3 581.3 319.8 581.3 0.00 65 30 23560 -55.7 -87.7 1 32.0 -57.2 340 43 592.8 592.8 320.3 592.8 0.01 66 29 23776 -55.5 -87.5 1 32.0 -57.1 340 37 599.1 599.1 320.6 599.2 0.01 67 21 25777 -66.7 -94.7 1 28.0 -67.2 347 27 623.2 623.2 321.6 623.3 0.00 68 20 26070 -68.5 -95.5 1 27.0 -68.9 340 33 626.5 626.5 321.7 626.5 0.00 69 19 26378 -68.5 -96.5 1 28.0 -69.0 340 34 635.8 635.8 322.2 635.8 0.00 70 18 26704 -66.7 -95.7 1 29.0 -67.4 337 46 651.3 651.3 322.7 651.3 0.00 71 17 27051 -65.9 -94.9 1 29.0 -66.7 339 54 664.6 664.6 323.2 664.7 0.00 72 17 27051 -66.1 -95.1 1 29.0 -66.8 339 54 664.0 664.0 323.2 664.0 0.00 73 16 27419 -66.1 -95.1 1 29.0 -66.9 335 62 675.6 675.6 323.6 675.6 0.00 74 15 27819 -57.5 -90.5 1 33.0 -59.7 342 69 716.8 716.8 325.0 716.8 0.01 75 14 28258 -54.5 -87.5 1 33.0 -57.5 357 66 741.2 741.2 325.7 741.3 0.01 76 11 29791 -58.3 -89.3 1 31.0 -60.9 360 54 780.4 780.4 326.7 780.5 0.01 77 10 30390 -59.3 -90.3 1 31.0 -61.8 335 52 798.2 798.2 327.2 798.3 0.01 78 10 30390 -59.3 -90.3 1 31.0 -61.8 335 52 798.2 798.2 327.2 798.3 0.01 79 10 30390 -59.3 -90.3 1 31.0 -61.8 335 52 798.2 798.2 327.2 798.3 0.01 80 9.1 30980 -59.7 -90.7 1 31.0 -62.3 818.5 818.5 327.7 818.6 0.01 81 8.5 31407 -59.7 -91.7 1 32.0 -62.4 834.6 834.6 328.1 834.7 0.01 82 8.4 31481 -59.5 -79.5 6 20.0 -62.1 838.2 838.3 328.1 839.1 0.09 TRP 201 11770 -63.5 -67.4 59 3.9 -63.6 310 115 331.7 331.7 292.2 331.8 0.02 WND 237 10749 -56.2 -59.6 65 3.5 -56.2 310 124 327.5 327.6 291.1 327.7 0.05 Sounding variables and indices 1000-500 mb thick: 5373.00 m Freezing level: Surface below freezing Freezing level: 837.00 mb = 1549.73 m = 5084.34 ft Freezing level: 754.38 mb = 2405.42 m = 7891.70 ft Wetbulb zero: Below ground Precipitable water: 0.47 inches Sfc-500 mean rel hum: 79.64 % Est. max temperature: 13.13 C = 55.63 F Sfc-Lift cond lev (LCL): 820.15 mb = 1713.87 m = 5622.88 ft T: 5.42 C 700-500 lapse rate: 5.21 C/km ThetaE index: 5.21 C Layer 823.0- 643.0 mb Conv cond level (CCL): 884.00 mb = 1131.00 m = 3710.58 ft Mean mixing ratio: 3.12 g/kg Conv temperature: -4.39 C = 24.09 F Cap Strength: 14.24 C Lifted Index: 15.49 C Risk: None Lifted Index @300 mb: 22.87 C Lifted Index @700 mb: 8.56 C Showalter Index: 26.97 C Risk: None Total Totals Index: 11.20 C Risk: None Vertical Totals Index: 6.60 C Cross Totals Index: 4.60 C K Index: -10.10 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 8.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 173.32 J/kg Max Up Vert Vel: 18.62 m/s Conv Inhibition (B-): 53014.57 J/kg Cap Strength: 15.03 C Lift Cond Lev (LCL): 808.19 mb = 1833.95 m = 6016.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 45 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 ---------------------------------------------------------- 0 884 1131 20 12 -4.1 -11.3 | 137 38 -26.3 28.0 1 874 1219 50 8 -6.1 -5.1 | 140 44 -28.3 34.1 2 850 1427 330 2 1.0 -1.7 | 151 43 -21.2 37.5 3 840 1524 35 6 -3.4 -4.9 | 143 43 -25.6 34.3 4 809 1829 260 32 31.5 5.6 | 192 46 9.3 44.8 5 778 2134 270 35 35.0 -0.0 | 198 41 12.8 39.3 6 749 2438 280 34 33.5 -5.9 | 199 35 11.3 33.4 7 722 2743 285 43 41.5 -11.1 | 215 34 19.4 28.1 8 700 2987 280 48 47.3 -8.3 | 219 40 25.1 30.9 9 694 3048 280 46 45.3 -8.0 | 216 39 23.1 31.3 10 667 3353 285 50 48.3 -12.9 | 225 37 26.1 26.3 11 641 3658 290 51 47.9 -17.4 | 230 34 25.8 21.8 12 592 4267 300 60 52.0 -30.0 | 253 31 29.8 9.3 13 547 4877 310 70 53.6 -45.0 | 280 32 31.5 -5.7 14 525 5182 310 71 54.4 -45.6 | 281 33 32.2 -6.4 15 505 5486 310 73 55.9 -46.9 | 283 35 33.8 -7.7 16 500 5560 305 78 63.9 -44.7 | 277 42 41.7 -5.5 17 465 6096 305 93 76.2 -53.3 | 285 56 54.0 -14.1 18 446 6401 305 96 78.6 -55.1 | 286 59 56.5 -15.8 19 427 6706 310 103 78.9 -66.2 | 295 63 56.7 -26.9 20 410 7010 310 104 79.7 -66.8 | 296 64 57.5 -27.6 21 400 7190 310 108 82.7 -69.4 | 296 68 60.6 -30.2 22 393 7315 310 109 83.5 -70.1 | 297 69 61.3 -30.8 23 376 7620 305 113 92.6 -64.8 | 290 75 70.4 -25.6 24 345 8230 300 105 90.9 -52.5 | 281 70 68.8 -13.2 25 330 8534 295 107 97.0 -45.2 | 275 75 74.8 -6.0 26 316 8839 295 110 99.7 -46.5 | 275 78 77.5 -7.2 27 303 9144 295 109 98.8 -46.1 | 275 77 76.6 -6.8 28 300 9210 300 112 97.0 -56.0 | 283 77 74.8 -16.7 29 289 9449 300 115 99.6 -57.5 | 283 80 77.4 -18.2 30 276 9754 300 110 95.3 -55.0 | 282 75 73.1 -15.7 31 264 10058 305 118 96.7 -67.7 | 291 80 74.5 -28.4 32 250 10410 305 119 97.5 -68.3 | 291 81 75.3 -29.0 33 240 10668 310 121 92.7 -77.8 | 299 80 70.5 -38.5 34 237 10749 310 124 95.0 -79.7 | 299 83 72.8 -40.4 35 229 10973 310 124 95.0 -79.7 | 299 83 72.8 -40.4 36 207 11582 310 123 94.2 -79.1 | 299 82 72.1 -39.8 37 201 11770 310 115 88.1 -73.9 | 298 74 65.9 -34.7 38 200 11800 310 118 90.4 -75.8 | 298 77 68.2 -36.6 39 197 11887 310 115 88.1 -73.9 | 298 74 65.9 -34.7 40 188 12192 300 107 92.7 -53.5 | 281 72 70.5 -14.2 41 179 12497 305 104 85.2 -59.7 | 288 66 63.0 -20.4 42 170 12802 305 98 80.3 -56.2 | 286 61 58.1 -17.0 43 162 13106 305 100 81.9 -57.4 | 287 62 59.7 -18.1 44 154 13411 310 90 68.9 -57.9 | 292 50 46.8 -18.6 45 150 13590 305 89 72.9 -51.0 | 283 52 50.7 -11.8 46 147 13716 305 93 76.2 -53.3 | 285 56 54.0 -14.1 47 140 14021 300 87 75.3 -43.5 | 275 53 53.2 -4.2 48 133 14326 305 95 77.8 -54.5 | 285 58 55.7 -15.2 49 127 14630 305 90 73.7 -51.6 | 283 53 51.6 -12.4 50 115 15240 310 85 65.1 -54.6 | 290 46 42.9 -15.4 51 109 15545 310 82 62.8 -52.7 | 288 43 40.7 -13.5 52 104 15850 305 83 68.0 -47.6 | 280 47 45.8 -8.3 53 100 16100 310 70 53.6 -45.0 | 280 32 31.5 -5.7 54 99 16154 310 64 49.0 -41.1 | 274 27 26.9 -1.9 55 94 16459 310 69 52.9 -44.4 | 279 31 30.7 -5.1 56 90 16764 315 76 53.7 -53.7 | 295 35 31.6 -14.5 57 86 17069 320 72 46.3 -55.2 | 303 29 24.1 -15.9 58 81 17374 315 71 50.2 -50.2 | 291 30 28.0 -10.9 59 78 17678 325 57 32.7 -46.7 | 305 13 10.5 -7.4 60 74 17983 330 63 31.5 -54.6 | 329 18 9.3 -15.3 61 70 18288 325 63 36.1 -51.6 | 311 19 14.0 -12.3 62 70 18320 325 58 33.3 -47.5 | 307 14 11.1 -8.3 63 67 18593 325 58 33.3 -47.5 | 307 14 11.1 -8.3 64 64 18898 330 52 26.0 -45.0 | 326 7 3.8 -5.8 65 61 19202 330 54 27.0 -46.8 | 327 9 4.8 -7.5 66 58 19507 330 50 25.0 -43.3 | 325 5 2.8 -4.0 67 55 19812 335 45 19.0 -40.8 | 64 3 -3.1 -1.5 68 52 20117 345 58 15.0 -56.0 | 23 18 -7.2 -16.8 69 50 20410 345 43 11.1 -41.5 | 78 11 -11.0 -2.3 70 50 20422 345 53 13.7 -51.2 | 35 15 -8.4 -11.9 71 47 20726 355 37 3.2 -36.9 | 97 19 -18.9 2.4 72 45 21031 355 33 2.9 -32.9 | 108 20 -19.3 6.4 73 43 21336 350 34 5.9 -33.5 | 110 17 -16.3 5.8 74 41 21641 340 30 10.3 -28.2 | 133 16 -11.9 11.1 75 39 21946 330 40 20.0 -34.6 | 155 5 -2.2 4.6 76 37 22250 335 43 18.2 -39.0 | 94 4 -4.0 0.3 77 35 22555 325 61 35.0 -50.0 | 310 17 12.8 -10.7 78 34 22860 335 62 26.2 -56.2 | 347 17 4.0 -16.9 79 32 23165 330 69 34.5 -59.8 | 329 24 12.3 -20.5 80 30 23470 345 57 14.8 -55.1 | 25 17 -7.4 -15.8 81 30 23560 340 43 14.7 -40.4 | 81 8 -7.5 -1.1 82 28 24079 340 27 9.2 -25.4 | 137 19 -12.9 13.9 83 26 24384 335 26 11.0 -23.6 | 145 19 -11.2 15.7 84 25 24689 325 19 10.9 -15.6 | 155 26 -11.3 23.7 85 24 24994 335 27 11.4 -24.5 | 144 18 -10.8 14.8 86 23 25298 350 20 3.5 -19.7 | 136 27 -18.7 19.6 87 22 25603 355 21 1.8 -20.9 | 132 27 -20.3 18.3 88 21 25908 340 32 10.9 -30.1 | 129 15 -11.2 9.2 89 20 26070 340 33 11.3 -31.0 | 127 14 -10.9 8.2 90 20 26213 340 31 10.6 -29.1 | 131 15 -11.6 10.1 91 19 26518 340 36 12.3 -33.8 | 119 11 -9.9 5.4 92 18 26822 335 51 21.6 -46.2 | 5 7 -0.6 -7.0 93 17 27127 340 54 18.5 -50.7 | 18 12 -3.7 -11.5 94 16 27432 335 61 25.8 -55.3 | 347 16 3.6 -16.0 95 15 28042 345 72 18.6 -69.5 | 7 30 -3.5 -30.3 96 14 28346 360 65 -0.0 -65.0 | 41 34 -22.2 -25.7 97 13 28651 360 64 -0.0 -64.0 | 42 33 -22.2 -24.7 98 13 28956 355 69 6.0 -68.7 | 29 34 -16.2 -29.5 99 11 29870 360 53 -0.0 -53.0 | 58 26 -22.2 -13.7 100 10 30390 335 52 22.0 -47.1 | 1 8 -0.2 -7.9 Wind Parameters Mean winds (0-6000m): 300.5 at 60.1 knts Storm direction: 330.5 at 45.1 knts Shear (0-3000m) pos: 4.8 neg: 8.2 tot: 13.1 10-3/s Storm rel Dir Shear (0-3000m): 110.4 deg Storm rel helicity (0-3000m) pos: 654.3 neg: -74.2 tot: 580.1 m^2/s^2 ave: 193.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 20.3 stream: 11.2 10^-3/s Energy-Hel index: 0.54 Bulk Rich Number: 0.37 Bulk Shear: 468.28 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 22 7 143 41| 0.0 8.4 8.4|110.7 -67.2 43.5 87.1 0.13| 32.3 4.1 1000 274 18 174 38| 0.0 20.9 20.9|374.8 -67.2 307.6 307.6 0.46| 39.5 18.4 1500 276 24 182 37| 3.4 14.0 17.3|434.9 -67.2 367.8 245.2 0.47| 30.5 14.5 2000 279 29 191 35| 2.5 12.3 14.8|499.8 -74.2 425.5 212.8 0.49| 25.6 12.4 2500 281 33 198 35| 3.6 9.9 13.5|566.1 -74.2 491.9 196.8 0.51| 22.2 11.3 3000 284 37 204 33| 4.8 8.2 13.1|654.3 -74.2 580.1 193.4 0.55| 20.3 11.2 4000 293 44 220 29| 6.0 6.2 12.2|807.7 -74.2 733.5 183.4 0.61| 17.7 10.8 5000 297 52 237 28| 4.8 7.1 11.9|884.0 -99.4 784.6 156.9 0.54| 16.7 9.0 6000 301 60 254 31| 5.4 5.9 11.3|1079.0 -99.4 979.6 163.3 0.55| 15.4 8.5 Wrote GIF file: /home/apache/climate/data/raob//KTFX/skewt/KTFX.skewt.20251213.06.gif