UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121106.upa.cvt Date: 0600Z 11 DEC 25 Searching for KTFX... Searching the city database file for: KTFX ... Date:0600Z 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 13 1 925 679 SFC 876 1131 12.4 2.4 50 10.0 7.2 250 16 296.6 297.5 286.0 311.9 5.19 3 873 1161 13.0 2.0 47 11.0 7.3 250 19 297.5 298.4 286.2 312.5 5.06 4 853 1361 11.8 0.8 47 11.0 6.2 254 29 298.2 299.1 286.2 312.4 4.75 5 850 1391 11.4 0.4 47 11.0 5.8 255 30 298.1 298.9 286.0 311.9 4.63 6 712 2840 0.4 -4.6 69 5.0 -1.8 267 65 301.5 302.2 286.4 313.1 3.82 7 700 2976 0.0 -6.0 64 6.0 -2.6 270 67 302.5 303.1 286.5 313.2 3.49 8 699 2987 0.0 -6.0 64 6.0 -2.6 270 67 302.6 303.3 286.5 313.3 3.49 9 693 3056 0.0 -6.0 64 6.0 -2.6 271 67 303.4 304.0 286.8 314.2 3.52 10 650 3566 -2.3 -9.3 59 7.0 -5.1 282 68 306.4 306.9 287.2 315.5 2.91 11 630 3813 -3.9 -9.9 63 6.0 -6.2 287 69 307.3 307.8 287.5 316.3 2.86 12 606 4119 -5.3 -12.3 58 7.0 -7.9 290 73 309.1 309.6 287.8 316.9 2.45 13 565 4665 -8.5 -13.5 67 5.0 -10.3 296 84 311.6 312.0 288.5 319.3 2.39 14 508 5480 -14.1 -18.5 69 4.4 -15.4 300 93 314.4 314.8 288.8 320.2 1.75 15 500 5600 -14.7 -19.4 67 4.7 -16.0 295 97 315.1 315.4 288.9 320.6 1.65 16 491 5738 -15.5 -20.5 65 5.0 -16.9 295 98 315.8 316.1 289.0 320.9 1.52 17 458 6262 -18.3 -25.3 54 7.0 -20.0 292 94 318.6 318.8 289.5 322.3 1.07 18 436 6628 -21.3 -26.3 64 5.0 -22.4 290 94 319.3 319.5 289.6 322.9 1.02 19 420 6904 -23.5 -28.4 64 4.9 -24.5 290 98 320.0 320.1 289.7 323.0 0.88 20 400 7260 -26.1 -30.3 68 4.2 -26.8 290 102 321.1 321.2 289.9 323.8 0.77 21 364 7933 -31.1 -33.4 80 2.3 -31.4 290 103 323.2 323.3 290.4 325.4 0.63 22 338 8453 -35.1 -38.1 74 3.0 -35.4 285 106 324.6 324.7 290.6 326.2 0.42 23 321 8809 -38.3 -41.8 70 3.5 -38.6 289 109 325.0 325.1 290.6 326.2 0.30 24 311 9026 -39.9 -43.2 71 3.3 -40.2 287 108 325.8 325.8 290.8 326.8 0.27 25 300 9270 -41.9 -46.0 64 4.1 -42.2 290 114 326.3 326.3 290.9 327.1 0.21 26 273 9904 -47.9 -52.7 58 4.8 -48.1 292 109 326.5 326.6 290.9 326.9 0.11 27 268 10026 -49.1 -53.7 59 4.6 -49.3 294 110 326.5 326.5 290.8 326.9 0.10 28 253 10403 -52.9 -57.7 56 4.8 -53.0 295 112 326.3 326.3 290.7 326.6 0.06 29 250 10480 -53.5 -58.2 56 4.7 -53.6 295 111 326.5 326.5 290.8 326.8 0.06 30 239 10766 -56.1 -60.7 56 4.6 -56.2 296 112 326.8 326.9 290.9 327.0 0.05 31 222 11228 -60.3 -65.0 54 4.7 -60.4 300 116 327.4 327.4 291.0 327.5 0.03 32 216 11398 -61.3 -66.2 52 4.9 -61.4 300 116 328.4 328.4 291.3 328.5 0.02 33 201 11840 -63.5 -68.0 54 4.5 -63.6 291 115 331.7 331.7 292.2 331.8 0.02 34 200 11870 -63.7 -68.2 54 4.5 -63.7 290 115 331.9 331.9 292.3 332.0 0.02 35 198 11932 -63.9 -68.6 53 4.7 -64.0 290 116 332.5 332.5 292.4 332.6 0.02 36 195 12025 -63.8 -68.8 50 5.0 -63.8 290 116 334.2 334.2 292.9 334.3 0.02 37 185 12348 -63.3 -69.3 44 6.0 -63.4 294 112 340.0 340.0 294.3 340.1 0.02 38 182 12449 -62.9 -68.9 44 6.0 -63.0 296 109 342.3 342.3 294.9 342.3 0.02 39 159 13274 -65.9 -73.9 32 8.0 -66.0 303 99 350.7 350.7 296.8 350.7 0.01 40 150 13630 -63.3 -73.3 25 10.0 -63.4 300 95 361.0 361.0 298.9 361.1 0.01 41 146 13796 -62.7 -72.7 25 10.0 -62.8 300 95 364.9 364.9 299.7 364.9 0.01 42 144 13881 -62.9 -72.9 25 10.0 -63.0 300 94 366.0 366.0 299.8 366.0 0.01 43 132 14418 -61.5 -73.5 19 12.0 -61.7 298 91 377.7 377.7 301.9 377.8 0.01 44 126 14705 -62.5 -75.5 16 13.0 -62.6 296 89 380.9 380.9 302.4 381.0 0.01 45 120 15006 -62.7 -76.7 14 14.0 -62.9 301 90 385.9 385.9 303.2 386.0 0.01 46 111 15488 -60.3 -76.3 11 16.0 -60.5 305 84 399.1 399.1 305.1 399.2 0.01 47 108 15659 -59.9 -75.9 11 16.0 -60.2 306 81 403.0 403.0 305.6 403.1 0.01 48 106 15776 -59.7 -76.7 9 17.0 -60.0 307 78 405.6 405.6 305.9 405.6 0.01 49 102 16016 -59.9 -76.9 9 17.0 -60.2 309 71 409.7 409.7 306.5 409.7 0.01 50 100 16140 -58.3 -76.3 8 18.0 -58.6 310 68 415.1 415.1 307.2 415.1 0.01 51 96 16399 -55.5 -74.5 8 19.0 -56.0 307 62 425.4 425.4 308.3 425.5 0.02 52 96 16399 -55.5 -74.5 8 19.0 -56.0 307 62 425.4 425.4 308.3 425.5 0.02 53 82 17391 -62.1 -82.1 5 20.0 -62.4 310 42 431.6 431.6 309.0 431.6 0.01 54 77 17781 -61.3 -82.3 5 21.0 -61.6 298 42 441.1 441.1 310.0 441.1 0.01 55 71 18283 -63.5 -85.5 4 22.0 -63.8 305 36 446.7 446.7 310.6 446.7 0.00 56 70 18370 -63.5 -85.5 4 22.0 -63.8 300 42 448.5 448.5 310.7 448.6 0.00 57 65 18827 -61.9 -85.9 3 24.0 -62.3 300 45 461.6 461.6 311.9 461.7 0.00 58 60 19321 -62.7 -87.7 2 25.0 -63.0 297 38 470.5 470.5 312.7 470.6 0.00 59 53 20082 -64.7 -90.7 2 26.0 -65.0 320 28 482.9 482.9 313.7 482.9 0.00 60 50 20440 -62.1 -91.1 1 29.0 -62.6 325 32 497.1 497.1 314.7 497.2 0.00 61 49 20564 -62.3 -91.3 1 29.0 -62.7 327 35 499.5 499.5 314.9 499.6 0.00 62 46 20952 -63.5 -91.5 1 28.0 -63.9 323 27 505.8 505.8 315.4 505.8 0.00 63 44 21225 -63.7 -91.7 1 28.0 -64.1 317 24 511.7 511.7 315.8 511.8 0.00 64 41 21656 -64.7 -92.7 1 28.0 -65.1 312 39 519.7 519.7 316.3 519.7 0.00 65 39 21960 -65.1 -93.1 1 28.0 -65.5 330 44 526.2 526.2 316.7 526.2 0.00 66 37 22283 -61.5 -90.5 1 29.0 -62.1 334 49 543.4 543.4 317.7 543.4 0.00 67 31 23385 -58.7 -88.7 1 30.0 -59.7 347 38 579.2 579.2 319.6 579.2 0.00 68 30 23590 -59.5 -88.5 1 29.0 -60.4 345 27 582.4 582.4 319.8 582.5 0.01 69 28 24022 -58.9 -88.9 1 30.0 -60.0 345 28 595.7 595.7 320.4 595.7 0.01 70 27 24250 -59.9 -88.9 1 29.0 -60.9 348 27 599.1 599.1 320.6 599.2 0.01 71 24 24984 -61.1 -90.1 1 29.0 -62.1 331 23 616.2 616.2 321.3 616.2 0.00 72 21 25815 -59.9 -89.9 1 30.0 -61.2 352 50 643.8 643.8 322.4 643.8 0.01 73 20 26120 -59.9 -88.9 1 29.0 -61.2 350 59 652.8 652.8 322.8 652.9 0.01 74 18 26776 -61.1 -89.1 1 28.0 -62.4 350 57 669.0 669.0 323.4 669.1 0.01 75 17 27131 -61.3 -90.3 1 29.0 -62.6 350 61 679.4 679.4 323.7 679.4 0.01 76 15 27914 -57.7 -88.7 1 31.0 -59.8 346 72 716.1 716.1 325.0 716.2 0.01 77 14 28351 -56.7 -86.7 1 30.0 -59.2 345 72 733.8 733.8 325.5 733.9 0.02 TRP 198 11932 -63.9 -68.6 53 4.7 -64.0 290 116 332.5 332.5 292.4 332.6 0.02 WND 195 12025 -63.8 -68.8 50 5.0 -63.8 290 116 334.2 334.2 292.9 334.3 0.02 Sounding variables and indices 1000-500 mb thick: 5587.00 m Freezing level: 693.00 mb = 3056.35 m = 10027.27 ft Wetbulb zero: 744.55 mb = 2474.26 m = 8117.54 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 61.23 % Est. max temperature: 16.77 C = 62.19 F Sfc-Lift cond lev (LCL): 752.81 mb = 2384.02 m = 7821.48 ft T: 3.86 C 700-500 lapse rate: 5.60 C/km ThetaE index: 0.60 C Layer 853.0- 712.0 mb Conv cond level (CCL): 628.50 mb = 3832.09 m = 12572.33 ft Mean mixing ratio: 4.54 g/kg Conv temperature: 22.83 C = 73.09 F Cap Strength: 5.92 C Lifted Index: 6.20 C Risk: None Lifted Index @300 mb: 10.23 C Lifted Index @700 mb: 3.03 C Showalter Index: 6.43 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 15.10 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 161.80 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.69 J/kg Max Up Vert Vel: 3.92 m/s Conv Inhibition (B-): 43184.20 J/kg Cap Strength: 5.89 C Lift Cond Lev (LCL): 709.72 mb = 2865.50 m = 9401.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 55 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 ---------------------------------------------------------- 0 876 1131 250 16 15.0 5.5 | 153 51 -23.5 45.2 1 867 1219 250 25 23.5 8.6 | 163 51 -15.0 48.3 2 850 1391 255 30 29.0 7.8 | 169 48 -9.6 47.5 3 836 1524 250 36 33.8 12.3 | 175 52 -4.7 52.1 4 806 1829 255 44 42.5 11.4 | 184 51 4.0 51.2 5 776 2134 260 46 45.3 8.0 | 188 48 6.8 47.8 6 748 2438 260 50 49.2 8.7 | 192 50 10.7 48.5 7 720 2743 265 63 62.8 5.5 | 208 51 24.2 45.3 8 700 2976 270 67 67.0 -0.0 | 216 49 28.5 39.8 9 667 3353 275 67 66.7 -5.8 | 220 44 28.2 33.9 10 641 3658 285 68 65.7 -17.6 | 231 35 27.1 22.2 11 617 3962 290 71 66.7 -24.3 | 241 32 28.2 15.5 12 593 4267 290 75 70.5 -25.7 | 246 35 31.9 14.1 13 549 4877 300 90 77.9 -45.0 | 278 40 39.4 -5.2 14 528 5182 300 96 83.1 -48.0 | 280 45 44.6 -8.2 15 507 5486 300 93 80.5 -46.5 | 279 43 42.0 -6.7 16 500 5600 295 97 87.9 -41.0 | 271 49 49.4 -1.2 17 487 5791 295 98 88.8 -41.4 | 272 50 50.3 -1.6 18 468 6096 295 94 85.2 -39.7 | 270 47 46.7 0.0 19 449 6401 290 94 88.3 -32.1 | 261 50 49.8 7.6 20 431 6706 290 94 88.3 -32.1 | 261 50 49.8 7.6 21 414 7010 290 101 94.9 -34.5 | 265 57 56.4 5.2 22 400 7260 290 102 95.8 -34.9 | 265 58 57.3 4.9 23 397 7315 290 103 96.8 -35.2 | 266 58 58.3 4.5 24 380 7620 285 107 103.4 -27.7 | 259 66 64.8 12.1 25 364 7925 290 103 96.8 -35.2 | 266 58 58.3 4.5 26 348 8230 285 106 102.4 -27.4 | 259 65 63.9 12.3 27 333 8534 285 106 102.4 -27.4 | 259 65 63.9 12.3 28 319 8839 290 109 102.4 -37.3 | 268 64 63.9 2.5 29 305 9144 285 107 103.4 -27.7 | 259 66 64.8 12.1 30 300 9270 290 114 107.1 -39.0 | 269 69 68.6 0.8 31 292 9449 290 115 108.1 -39.3 | 270 70 69.5 0.4 32 279 9754 290 107 100.5 -36.6 | 267 62 62.0 3.2 33 266 10058 295 111 100.6 -46.9 | 277 62 62.1 -7.1 34 254 10363 295 112 101.5 -47.3 | 277 63 63.0 -7.6 35 250 10480 295 111 100.6 -46.9 | 277 62 62.1 -7.1 36 243 10668 295 111 100.6 -46.9 | 277 62 62.1 -7.1 37 220 11278 300 116 100.5 -58.0 | 286 65 61.9 -18.2 38 209 11582 300 115 99.6 -57.5 | 286 64 61.1 -17.7 39 200 11870 290 115 108.1 -39.3 | 270 70 69.5 0.4 40 199 11887 295 113 102.4 -47.8 | 277 64 63.9 -8.0 41 198 11932 290 116 109.0 -39.7 | 270 70 70.5 0.1 42 195 12025 290 116 109.0 -39.7 | 270 70 70.5 0.1 43 190 12192 290 116 109.0 -39.7 | 270 70 70.5 0.1 44 172 12802 305 100 81.9 -57.4 | 292 47 43.4 -17.6 45 163 13106 300 103 89.2 -51.5 | 283 52 50.7 -11.7 46 155 13411 305 96 78.6 -55.1 | 291 43 40.1 -15.3 47 150 13630 300 95 82.3 -47.5 | 280 44 43.7 -7.7 48 141 14021 300 94 81.4 -47.0 | 280 43 42.9 -7.2 49 134 14326 300 93 80.5 -46.5 | 279 43 42.0 -6.7 50 128 14630 295 88 79.8 -37.2 | 266 41 41.2 2.6 51 121 14935 300 92 79.7 -46.0 | 279 42 41.1 -6.2 52 116 15240 305 84 68.8 -48.2 | 286 31 30.3 -8.4 53 110 15545 305 84 68.8 -48.2 | 286 31 30.3 -8.4 54 100 16140 310 68 52.1 -43.7 | 286 14 13.6 -3.9 55 100 16154 315 68 48.1 -48.1 | 311 13 9.5 -8.3 56 95 16459 305 60 49.1 -34.4 | 243 12 10.6 5.4 57 91 16764 305 46 37.7 -26.4 | 176 13 -0.9 13.4 58 82 17374 310 42 32.2 -27.0 | 154 14 -6.4 12.8 59 78 17678 300 43 37.2 -21.5 | 176 18 -1.3 18.3 60 74 17983 295 40 36.3 -16.9 | 174 23 -2.3 22.9 61 71 18288 305 36 29.5 -20.6 | 155 21 -9.0 19.1 62 70 18370 300 42 36.4 -21.0 | 173 19 -2.2 18.8 63 64 18898 300 46 39.8 -23.0 | 184 17 1.3 16.8 64 61 19202 295 38 34.4 -16.1 | 170 24 -4.1 23.7 65 58 19507 300 39 33.8 -19.5 | 167 21 -4.8 20.3 66 55 19812 320 35 22.5 -26.8 | 129 21 -16.0 13.0 67 53 20117 320 27 17.4 -20.7 | 132 29 -21.2 19.1 68 50 20422 315 28 19.8 -19.8 | 137 27 -18.7 20.0 69 50 20440 325 32 18.4 -26.2 | 124 24 -20.2 13.6 70 48 20726 330 40 20.0 -34.6 | 105 19 -18.5 5.1 71 45 21031 320 23 14.8 -17.6 | 133 32 -23.8 22.2 72 43 21336 315 24 17.0 -17.0 | 137 31 -21.6 22.8 73 41 21641 310 39 29.9 -25.1 | 150 17 -8.7 14.7 74 39 21946 330 44 22.0 -38.1 | 96 17 -16.5 1.7 75 37 22250 335 47 19.9 -42.6 | 81 19 -18.7 -2.8 76 35 22555 330 63 31.5 -54.6 | 25 16 -7.0 -14.8 77 34 22860 340 52 17.8 -48.9 | 66 23 -20.8 -9.1 78 32 23165 340 50 17.1 -47.0 | 71 23 -21.4 -7.2 79 31 23470 350 33 5.7 -32.5 | 103 34 -32.8 7.3 80 30 23590 345 27 7.0 -26.1 | 113 34 -31.5 13.7 81 29 23774 345 26 6.7 -25.1 | 115 35 -31.8 14.7 82 28 24079 345 28 7.2 -27.0 | 112 34 -31.3 12.7 83 26 24384 350 27 4.7 -26.6 | 111 36 -33.8 13.2 84 25 24689 355 25 2.2 -24.9 | 112 39 -36.4 14.9 85 24 24994 330 23 11.5 -19.9 | 126 34 -27.0 19.9 86 23 25298 340 27 9.2 -25.4 | 116 33 -29.3 14.4 87 22 25603 345 47 12.2 -45.4 | 78 27 -26.4 -5.6 88 21 25908 355 51 4.4 -50.8 | 72 36 -34.1 -11.0 89 20 26120 350 59 10.2 -58.1 | 57 34 -28.3 -18.3 90 19 26213 350 56 9.7 -55.1 | 62 33 -28.8 -15.4 91 18 26518 350 57 9.9 -56.1 | 60 33 -28.6 -16.4 92 16 26822 350 66 11.5 -65.0 | 47 37 -27.1 -25.2 93 15 27127 345 73 18.9 -70.5 | 33 36 -19.6 -30.7 94 14 27432 345 71 18.4 -68.6 | 35 35 -20.2 -28.8 95 12 27737 350 66 11.5 -65.0 | 47 37 -27.1 -25.2 96 11 28042 340 60 20.5 -56.4 | 47 25 -18.0 -16.6 97 10 28346 345 54 14.0 -52.2 | 63 28 -24.6 -12.4 Wind Parameters Mean winds (0-6000m): 285.9 at 73.8 knts Storm direction: 315.9 at 55.4 knts Shear (0-3000m) pos: 10.6 neg: 0.0 tot: 10.6 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 928.0 neg: 0.0 tot: 928.0 m^2/s^2 ave: 309.3 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 12.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.02 Bulk Shear: 355.56 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 ------------------------------------------------------------------------------- 500 252 30 168 50| 23.5 0.0 23.5|301.7 0.0 301.7 603.4 0.95| 24.5 23.3 1000 254 37 177 50| 15.6 0.0 15.6|420.2 0.0 420.2 420.2 0.93| 17.4 16.1 1500 257 41 182 49| 14.7 0.0 14.7|584.1 0.0 584.1 389.4 0.94| 16.0 15.0 2000 261 47 190 48| 13.5 0.0 13.5|756.2 0.0 756.2 378.1 0.93| 15.7 14.6 2500 265 51 196 46| 11.4 0.0 11.4|852.9 0.0 852.9 341.2 0.87| 15.5 13.5 3000 270 55 202 43| 10.6 0.0 10.6|928.0 0.0 928.0 309.3 0.87| 14.6 12.7 4000 279 62 217 38| 11.0 0.0 11.0|1156.0 0.01156.0 289.0 0.87| 14.4 12.5 5000 284 69 232 36| 8.8 1.0 9.8|1160.8-114.61046.2 209.2 0.69| 13.2 9.1 6000 286 74 239 38| 7.3 1.6 8.9|1208.7-197.71011.0 168.5 0.60| 12.3 7.3 Wrote GIF file: /home/apache/climate/data/raob//KTFX/skewt/KTFX.skewt.20251211.06.gif