UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121906.upa.cvt Date: 0600Z 19 DEC 25 Searching for KTFX... Searching the city database file for: KTFX ... Date:0600Z 19 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 -77 1 925 577 SFC 865 1131 6.8 -1.2 57 8.0 3.1 210 22 291.8 292.5 282.8 303.6 4.05 3 860 1179 6.8 -2.2 53 9.0 2.7 215 28 292.3 293.0 282.7 303.4 3.78 4 854 1236 6.4 -2.6 53 9.0 2.4 220 36 292.5 293.1 282.7 303.3 3.69 5 850 1275 6.0 -3.0 52 9.0 2.0 220 42 292.4 293.1 282.6 303.0 3.60 6 804 1728 2.4 -4.6 60 7.0 -0.6 222 55 293.3 293.9 282.7 303.3 3.38 7 803 1738 2.6 -4.4 60 7.0 -0.4 222 55 293.6 294.2 282.9 303.8 3.43 8 797 1798 3.8 -3.2 60 7.0 0.7 224 55 295.5 296.2 284.1 306.8 3.79 9 788 1891 3.2 -4.8 56 8.0 -0.3 229 55 295.8 296.4 283.8 306.0 3.39 10 725 2561 -0.5 -6.5 64 6.0 -3.0 256 58 298.9 299.5 284.8 308.7 3.24 11 717 2650 -0.3 -6.3 64 6.0 -2.9 260 60 300.1 300.7 285.4 310.2 3.33 12 707 2763 -0.5 -6.5 64 6.0 -3.0 265 62 301.1 301.7 285.8 311.2 3.32 13 700 2842 -0.9 -6.9 64 6.0 -3.4 265 64 301.5 302.1 285.8 311.5 3.25 14 685 3014 -1.9 -8.9 59 7.0 -4.7 269 62 302.2 302.8 285.7 311.0 2.84 15 667 3225 -3.5 -9.5 63 6.0 -5.8 267 64 302.8 303.3 285.8 311.4 2.79 16 666 3237 -3.5 -9.5 63 6.0 -5.8 267 64 302.9 303.4 285.9 311.5 2.79 17 627 3711 -5.7 -14.7 49 9.0 -8.8 271 71 305.6 306.0 286.0 311.9 1.95 18 615 3862 -6.7 -15.7 49 9.0 -9.6 273 72 306.2 306.5 286.1 312.1 1.83 19 607 3965 -7.1 -18.1 41 11.0 -10.5 275 72 306.9 307.2 285.9 311.8 1.51 20 599 4068 -6.9 -18.9 38 12.0 -10.5 278 70 308.3 308.5 286.4 313.0 1.43 21 585 4252 -8.1 -21.1 34 13.0 -11.8 284 67 309.0 309.2 286.4 313.0 1.21 22 500 5450 -16.9 -22.9 60 6.0 -18.4 290 85 312.4 312.7 287.6 316.5 1.21 23 473 5866 -19.9 -23.7 72 3.8 -20.8 284 91 313.7 313.9 288.0 317.7 1.19 24 443 6350 -23.7 -27.0 74 3.3 -24.4 277 91 314.9 315.0 288.1 318.1 0.95 25 409 6930 -28.5 -30.6 82 2.1 -28.8 271 82 315.9 316.1 288.2 318.5 0.73 26 400 7090 -29.5 -31.7 81 2.2 -29.8 270 81 316.6 316.8 288.4 319.0 0.67 27 360 7834 -34.7 -37.6 75 2.9 -35.0 271 89 319.4 319.5 289.0 320.9 0.42 28 340 8231 -37.9 -41.7 67 3.8 -38.2 274 98 320.3 320.3 289.2 321.3 0.29 29 318 8688 -41.7 -45.7 65 4.0 -41.9 277 109 321.2 321.2 289.3 321.9 0.20 30 300 9080 -45.1 -49.0 65 3.9 -45.3 280 118 321.8 321.8 289.5 322.4 0.15 31 282 9487 -49.1 -53.3 61 4.2 -49.3 281 118 321.8 321.8 289.4 322.2 0.10 32 256 10110 -54.7 -59.1 58 4.4 -54.8 280 130 322.5 322.6 289.6 322.8 0.05 33 250 10260 -55.9 -60.3 58 4.4 -56.0 280 134 323.0 323.0 289.7 323.1 0.05 34 249 10285 -56.1 -60.5 58 4.4 -56.2 280 134 323.0 323.0 289.8 323.2 0.04 35 239 10544 -57.7 -62.3 56 4.6 -57.8 284 138 324.4 324.4 290.2 324.6 0.04 36 236 10624 -57.6 -62.1 56 4.5 -57.6 285 139 325.8 325.8 290.6 325.9 0.04 37 234 10678 -57.5 -62.0 56 4.5 -57.6 285 139 326.7 326.7 290.8 326.9 0.04 38 225 10925 -57.9 -62.9 53 5.0 -58.0 289 128 329.8 329.8 291.7 329.9 0.04 39 203 11568 -60.7 -65.7 52 5.0 -60.7 290 111 335.2 335.2 293.2 335.3 0.03 40 200 11660 -60.9 -65.9 52 5.0 -61.0 290 113 336.3 336.3 293.4 336.4 0.03 41 194 11849 -61.5 -66.5 51 5.0 -61.6 286 108 338.3 338.3 293.9 338.4 0.03 42 189 12011 -61.9 -66.9 51 5.0 -62.0 285 108 340.2 340.2 294.4 340.3 0.02 43 188 12043 -61.7 -66.7 51 5.0 -61.7 285 108 341.0 341.0 294.6 341.1 0.03 44 185 12143 -61.5 -66.5 51 5.0 -61.6 285 109 342.9 342.9 295.0 343.0 0.03 45 183 12210 -61.7 -66.7 51 5.0 -61.8 285 109 343.7 343.7 295.2 343.8 0.03 46 176 12451 -62.9 -67.9 51 5.0 -63.0 281 115 345.6 345.6 295.7 345.7 0.02 47 170 12664 -63.9 -68.9 50 5.0 -64.0 283 119 347.3 347.3 296.1 347.4 0.02 48 168 12737 -64.1 -69.1 50 5.0 -64.1 285 120 348.2 348.2 296.3 348.3 0.02 49 167 12773 -64.1 -70.1 44 6.0 -64.1 285 120 348.8 348.8 296.4 348.9 0.02 50 153 13316 -58.9 -67.9 30 9.0 -59.0 293 106 366.5 366.5 299.9 366.6 0.03 51 150 13440 -58.1 -67.1 31 9.0 -58.3 290 90 370.0 370.0 300.6 370.1 0.03 52 149 13482 -58.1 -67.1 31 9.0 -58.3 289 90 370.7 370.7 300.7 370.8 0.03 53 142 13785 -58.3 -68.3 27 10.0 -58.5 284 86 375.5 375.5 301.5 375.6 0.03 54 134 14148 -59.7 -70.7 23 11.0 -59.9 278 83 379.3 379.3 302.2 379.4 0.02 55 130 14338 -59.7 -71.7 20 12.0 -59.9 275 82 382.6 382.6 302.7 382.7 0.02 56 124 14634 -58.3 -71.3 17 13.0 -58.6 270 86 390.3 390.3 303.9 390.4 0.02 57 120 14840 -58.7 -72.7 15 14.0 -58.9 274 88 393.3 393.3 304.3 393.3 0.02 58 115 15108 -57.3 -72.3 13 15.0 -57.6 278 92 400.7 400.7 305.3 400.8 0.02 59 106 15626 -54.9 -71.9 10 17.0 -55.4 285 84 414.7 414.7 307.1 414.8 0.02 60 100 16000 -53.1 -71.1 9 18.0 -53.7 305 54 425.1 425.1 308.3 425.3 0.03 61 99 16065 -53.1 -71.1 9 18.0 -53.7 306 53 426.4 426.4 308.4 426.5 0.03 62 81 17335 -60.3 -80.3 6 20.0 -60.6 289 27 436.8 436.8 309.6 436.8 0.01 63 80 17412 -60.3 -81.3 5 21.0 -60.6 282 28 438.3 438.3 309.7 438.4 0.01 64 74 17905 -53.7 -76.7 4 23.0 -54.5 275 40 462.1 462.1 312.0 462.2 0.02 65 70 18260 -55.3 -79.3 4 24.0 -56.0 275 50 466.1 466.1 312.3 466.1 0.01 66 67 18539 -55.7 -79.7 3 24.0 -56.4 274 48 471.1 471.1 312.7 471.1 0.01 67 65 18732 -55.5 -80.5 3 25.0 -56.2 286 43 475.6 475.6 313.1 475.7 0.01 68 55 19786 -59.1 -86.1 2 27.0 -59.7 291 33 490.6 490.7 314.2 490.7 0.00 69 50 20390 -54.3 -84.3 1 30.0 -55.4 325 34 515.5 515.5 316.0 515.6 0.01 70 44 21203 -56.9 -86.9 1 30.0 -57.8 317 16 528.4 528.4 316.8 528.4 0.00 71 43 21348 -56.9 -86.9 1 30.0 -57.9 310 17 531.8 531.8 317.1 531.9 0.00 72 39 21962 -59.1 -88.1 1 29.0 -59.9 295 17 541.3 541.3 317.6 541.4 0.00 73 35 22636 -61.1 -90.1 1 29.0 -61.8 312 22 553.1 553.1 318.3 553.2 0.00 74 33 23003 -58.7 -88.7 1 30.0 -59.7 320 18 568.9 568.9 319.1 568.9 0.00 75 32 23196 -58.7 -88.7 1 30.0 -59.7 315 13 573.9 573.9 319.3 573.9 0.00 76 31 23395 -58.7 -88.7 1 30.0 -59.7 312 12 579.2 579.2 319.6 579.2 0.00 77 30 23600 -59.5 -88.5 1 29.0 -60.4 310 12 582.4 582.4 319.8 582.5 0.01 78 29 23812 -59.7 -88.7 1 29.0 -60.7 319 20 587.6 587.6 320.0 587.6 0.01 79 25 24745 -56.5 -87.5 1 31.0 -58.1 350 18 622.2 622.2 321.6 622.3 0.01 80 23 25274 -55.7 -86.7 1 31.0 -57.5 336 19 639.6 639.6 322.3 639.7 0.01 81 22 25556 -56.3 -86.3 1 30.0 -58.1 335 14 646.0 646.0 322.5 646.1 0.01 82 21 25851 -56.7 -86.7 1 30.0 -58.5 317 11 653.4 653.4 322.8 653.5 0.01 83 20 26160 -56.5 -86.5 1 30.0 -58.4 295 9 663.2 663.2 323.2 663.3 0.01 84 18 26829 -57.1 -87.1 1 30.0 -59.0 355 8 681.6 681.6 323.8 681.7 0.01 85 17 27191 -57.1 -87.1 1 30.0 -59.2 8 13 692.9 692.9 324.2 692.9 0.01 86 17 27191 -57.1 -87.1 1 30.0 -59.2 8 13 692.9 692.9 324.2 692.9 0.01 87 15 27982 -58.7 -87.7 1 29.0 -60.6 4 29 712.8 712.8 324.8 712.9 0.01 88 15 27982 -58.7 -87.7 1 29.0 -60.6 4 29 712.8 712.8 324.8 712.9 0.01 89 14 28416 -58.3 -87.3 1 29.0 -60.4 351 16 728.4 728.4 325.3 728.5 0.01 90 14 28416 -58.5 -88.5 1 30.0 -60.6 351 16 727.7 727.7 325.3 727.8 0.01 91 13 28882 -59.1 -88.1 1 29.0 -61.2 325 16 741.2 741.2 325.7 741.3 0.01 92 13 28882 -59.5 -88.5 1 29.0 -61.5 325 16 739.8 739.8 325.7 739.9 0.01 93 10 30550 -53.1 -84.1 1 31.0 -57.4 325 6 821.3 821.4 327.8 821.6 0.03 94 10 30550 -53.1 -85.1 1 32.0 -57.4 325 6 821.3 821.4 327.8 821.6 0.03 95 9.3 31015 -55.3 -85.3 1 30.0 -59.0 830.2 830.2 328.0 830.4 0.03 96 8.7 31440 -56.1 -86.1 1 30.0 -59.8 843.1 843.1 328.2 843.3 0.03 TRP 168 12737 -64.1 -69.1 50 5.0 -64.1 285 120 348.2 348.2 296.3 348.3 0.02 WND 236 10624 -57.6 -62.1 56 4.5 -57.6 285 139 325.8 325.8 290.6 325.9 0.04 Sounding variables and indices 1000-500 mb thick: 5527.00 m Freezing level: 733.51 mb = 2470.76 m = 8106.06 ft Wetbulb zero: 814.22 mb = 1624.86 m = 5330.85 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 53.21 % Est. max temperature: 14.93 C = 58.88 F Sfc-Lift cond lev (LCL): 764.97 mb = 2129.40 m = 6986.14 ft T: 1.88 C 700-500 lapse rate: 6.13 C/km ThetaE index: 0.79 C Layer 788.0- 725.0 mb Conv cond level (CCL): 583.09 mb = 4276.79 m = 14031.30 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 23.34 C = 74.02 F Cap Strength: 8.64 C Lifted Index: 9.04 C Risk: None Lifted Index @300 mb: 12.48 C Lifted Index @700 mb: 6.08 C Showalter Index: 9.97 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 13.90 C K Index: 13.90 Risk: None Sweat Index: 311.46 Risk: Showers and thunderstorms possible Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.76 J/kg Max Up Vert Vel: 7.18 m/s Conv Inhibition (B-): 65941.03 J/kg Cap Strength: 8.98 C Lift Cond Lev (LCL): 719.52 mb = 2622.05 m = 8602.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 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 ---------------------------------------------------------- 0 865 1131 210 22 11.0 19.1 | 144 58 -34.0 47.0 1 856 1219 220 34 21.9 26.0 | 157 59 -23.2 54.0 2 850 1275 220 42 27.0 32.2 | 163 63 -18.0 60.1 3 824 1524 215 54 31.0 44.2 | 169 74 -14.0 72.1 4 794 1829 225 55 38.9 38.9 | 175 67 -6.1 66.8 5 764 2134 245 54 48.9 22.8 | 184 51 3.9 50.7 6 736 2438 250 55 51.7 18.8 | 188 47 6.7 46.7 7 709 2743 265 62 61.8 5.4 | 207 37 16.7 33.3 8 700 2842 265 64 63.8 5.6 | 209 38 18.7 33.5 9 682 3048 270 62 62.0 -0.0 | 211 33 17.0 27.9 10 655 3353 265 66 65.7 5.8 | 212 40 20.7 33.7 11 630 3658 270 71 71.0 -0.0 | 223 38 26.0 27.9 12 606 3962 275 72 71.7 -6.3 | 231 34 26.7 21.6 13 582 4267 285 66 63.8 -17.1 | 240 22 18.7 10.8 14 560 4572 290 70 65.8 -23.9 | 259 21 20.8 4.0 15 538 4877 290 70 65.8 -23.9 | 259 21 20.8 4.0 16 518 5182 295 78 70.7 -33.0 | 281 26 25.7 -5.1 17 500 5450 290 85 79.9 -29.1 | 272 35 34.9 -1.2 18 498 5486 290 86 80.8 -29.4 | 272 36 35.8 -1.5 19 458 6096 280 94 92.6 -16.3 | 256 49 47.6 11.6 20 404 7010 270 81 81.0 -0.0 | 232 46 36.0 27.9 21 400 7090 270 81 81.0 -0.0 | 232 46 36.0 27.9 22 387 7315 270 76 76.0 -0.0 | 228 42 31.0 27.9 23 370 7620 270 84 84.0 -0.0 | 234 48 39.0 27.9 24 300 9080 280 118 116.2 -20.5 | 264 72 71.2 7.4 25 297 9144 275 113 112.6 -9.8 | 255 70 67.5 18.1 26 283 9449 280 117 115.2 -20.3 | 264 71 70.2 7.6 27 270 9754 285 123 118.8 -31.8 | 273 74 73.8 -3.9 28 258 10058 280 129 127.0 -22.4 | 266 82 82.0 5.5 29 250 10260 280 134 132.0 -23.3 | 267 87 86.9 4.6 30 236 10624 285 139 134.3 -36.0 | 275 90 89.2 -8.1 31 234 10668 285 139 134.3 -36.0 | 275 90 89.2 -8.1 32 223 10973 290 126 118.4 -43.1 | 282 75 73.4 -15.2 33 202 11582 290 111 104.3 -38.0 | 280 60 59.3 -10.1 34 200 11660 290 113 106.2 -38.6 | 280 62 61.2 -10.7 35 193 11887 285 107 103.4 -27.7 | 270 58 58.3 0.2 36 183 12192 285 109 105.3 -28.2 | 270 60 60.3 -0.3 37 175 12497 280 116 114.2 -20.1 | 264 70 69.2 7.8 38 168 12737 285 120 115.9 -31.1 | 273 71 70.9 -3.1 39 166 12802 285 120 115.9 -31.1 | 273 71 70.9 -3.1 40 158 13106 290 121 113.7 -41.4 | 281 70 68.7 -13.5 41 151 13411 295 100 90.6 -42.3 | 287 48 45.6 -14.4 42 150 13440 290 90 84.6 -30.8 | 274 40 39.6 -2.9 43 137 14021 280 84 82.7 -14.6 | 251 40 37.7 13.3 44 130 14326 275 82 81.7 -7.1 | 240 42 36.7 20.8 45 124 14630 270 86 86.0 -0.0 | 236 50 41.0 27.9 46 118 14935 275 89 88.7 -7.8 | 245 48 43.6 20.2 47 113 15240 280 94 92.6 -16.3 | 256 49 47.6 11.6 48 107 15545 280 91 89.6 -15.8 | 255 46 44.6 12.1 49 100 16000 305 54 44.2 -31.0 | 14 3 -0.8 -3.1 50 84 17069 315 29 20.5 -20.5 | 107 26 -24.5 7.4 51 81 17374 285 27 26.1 -7.0 | 138 28 -18.9 20.9 52 77 17678 260 36 35.5 6.3 | 164 35 -9.6 34.2 53 73 17983 280 41 40.4 -7.1 | 167 21 -4.6 20.8 54 70 18260 275 50 49.8 -4.4 | 191 24 4.8 23.6 55 70 18288 270 46 46.0 -0.0 | 182 28 1.0 27.9 56 66 18593 275 49 48.8 -4.3 | 189 24 3.8 23.6 57 63 18898 300 36 31.2 -18.0 | 126 17 -13.8 9.9 58 60 19202 295 40 36.3 -16.9 | 141 14 -8.8 11.0 59 57 19507 300 37 32.0 -18.5 | 126 16 -13.0 9.4 60 52 20117 280 28 27.6 -4.9 | 143 29 -17.4 23.0 61 50 20390 325 34 19.5 -27.9 | 90 26 -25.5 0.1 62 47 20726 305 39 31.9 -22.4 | 113 14 -13.1 5.5 63 45 21031 325 15 8.6 -12.3 | 113 40 -36.4 15.6 64 43 21336 310 17 13.0 -10.9 | 118 36 -32.0 17.0 65 41 21641 295 16 14.5 -6.8 | 125 37 -30.5 21.1 66 39 21946 295 17 15.4 -7.2 | 125 36 -29.6 20.7 67 37 22250 290 21 19.7 -7.2 | 129 33 -25.3 20.7 68 34 22860 325 23 13.2 -18.8 | 106 33 -31.8 9.1 69 32 23165 315 13 9.2 -9.2 | 118 40 -35.8 18.7 70 30 23600 310 12 9.2 -7.7 | 119 41 -35.8 20.2 71 29 23774 325 21 12.0 -17.2 | 108 35 -33.0 10.7 72 28 24079 280 11 10.8 -1.9 | 127 43 -34.2 26.0 73 26 24384 285 15 14.5 -3.9 | 128 39 -30.5 24.0 74 25 24689 350 19 3.3 -18.7 | 102 43 -41.7 9.2 75 24 24994 350 12 2.1 -11.8 | 111 46 -42.9 16.1 76 23 25298 335 19 8.0 -17.2 | 106 39 -37.0 10.7 77 22 25603 335 13 5.5 -11.8 | 112 43 -39.5 16.1 78 20 26160 295 9 8.2 -3.8 | 123 44 -36.9 24.1 79 20 26213 350 9 1.6 -8.9 | 114 47 -43.5 19.0 80 19 26518 290 8 7.5 -2.7 | 124 45 -37.5 25.2 81 18 26822 355 8 0.7 -8.0 | 114 49 -44.3 19.9 82 17 27127 10 10 -1.7 -9.8 | 111 50 -46.8 18.1 83 16 27432 360 23 -0.0 -23.0 | 96 45 -45.0 4.9 84 16 27737 360 30 -0.0 -30.0 | 87 45 -45.0 -2.1 85 15 28042 5 29 -2.5 -28.9 | 89 48 -47.5 -1.0 86 14 28346 355 16 1.4 -15.9 | 105 45 -43.6 12.0 87 12 29261 305 16 13.1 -9.2 | 120 37 -31.9 18.7 88 11 29870 330 34 17.0 -29.4 | 87 28 -28.0 -1.5 89 10 30550 325 6 3.4 -4.9 | 119 48 -41.6 23.0 Wind Parameters Mean winds (0-6000m): 271.8 at 70.6 knts Storm direction: 301.8 at 53.0 knts Shear (0-3000m) pos: 11.1 neg: 0.0 tot: 11.1 10-3/s Storm rel Dir Shear (0-3000m): 91.6 deg Storm rel helicity (0-3000m) pos: 1090.8 neg: -0.1 tot: 1090.6 m^2/s^2 ave: 363.5 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 20.2 stream: 13.5 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 0.06 Bulk Shear: 440.16 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 ------------------------------------------------------------------------------- 500 217 45 164 66| 33.7 0.0 33.7|479.9 0.0 479.9 959.8 0.80| 37.6 30.0 1000 224 50 171 64| 19.6 0.0 19.6|718.9 0.0 718.9 718.9 0.71| 31.7 22.5 1500 233 52 177 59| 16.5 0.0 16.5|859.1 0.0 859.1 572.7 0.72| 26.5 19.0 2000 243 54 184 53| 14.1 0.0 14.1|943.1 0.0 943.1 471.6 0.69| 23.6 16.4 2500 249 57 190 49| 12.8 0.0 12.8|1015.1 -0.11015.0 406.0 0.68| 21.2 14.5 3000 254 59 195 45| 11.1 0.0 11.1|1090.8 -0.11090.6 363.5 0.67| 20.2 13.5 4000 265 62 206 38| 10.0 0.0 10.0|1188.7 -0.11188.6 297.1 0.69| 17.9 12.3 5000 271 67 220 35| 8.0 2.8 10.8|1192.8-170.91021.8 204.4 0.47| 17.3 8.2 6000 272 71 225 36| 6.7 2.8 9.5|1192.8-412.8 779.9 130.0 0.32| 16.2 5.2 Wrote GIF file: /home/apache/climate/data/raob//KTFX/skewt/KTFX.skewt.20251219.06.gif