UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120506.upa.cvt Date: 0600Z 5 DEC 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 5 DEC 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 226 SFC 979 405 8.2 3.2 71 5.0 5.8 0 0 283.1 283.9 279.9 296.8 4.92 2 965 523 8.0 1.0 61 7.0 4.7 14 1 284.0 284.8 279.6 296.0 4.26 3 943 712 7.0 0.0 61 7.0 3.8 49 2 284.9 285.6 279.7 296.4 4.05 4 925 870 6.6 1.9 72 4.7 4.4 85 2 286.1 286.9 281.1 299.5 4.74 5 923 888 6.6 2.1 73 4.5 4.4 93 2 286.2 287.1 281.3 299.9 4.82 6 900 1095 4.8 1.8 81 3.0 3.4 199 6 286.5 287.3 281.4 300.2 4.84 7 895 1140 4.4 3.2 92 1.2 3.8 223 7 286.5 287.4 282.0 301.7 5.38 8 893 1158 4.4 3.8 96 0.6 4.1 233 7 286.7 287.7 282.4 302.6 5.63 9 850 1562 6.4 6.4 100 0.0 6.4 290 24 292.9 294.1 286.5 313.3 7.11 10 849 1572 6.6 6.6 100 0.0 6.6 290 24 293.2 294.4 286.7 313.9 7.21 11 813 1927 5.0 5.0 100 0.0 5.0 298 22 295.1 296.3 287.0 314.7 6.74 12 778 2285 3.4 3.4 100 0.0 3.4 295 23 297.1 298.3 287.3 315.6 6.29 13 759 2485 2.4 1.0 90 1.4 1.7 297 26 298.2 299.1 286.8 314.2 5.42 14 757 2507 2.2 -0.2 84 2.4 1.0 298 27 298.2 299.1 286.4 313.0 4.98 15 754 2539 3.2 -7.8 44 11.0 -1.3 300 28 299.6 300.1 284.7 308.2 2.82 16 739 2702 2.6 -12.4 32 15.0 -3.0 308 32 300.7 301.0 284.1 306.9 1.99 17 731 2790 2.4 -10.6 38 13.0 -2.6 311 33 301.4 301.8 284.8 308.6 2.33 18 700 3140 2.2 -21.8 15 24.0 -5.1 320 37 304.9 305.1 284.6 308.1 0.95 19 694 3209 2.0 -23.0 14 25.0 -5.4 320 37 305.5 305.6 284.7 308.3 0.87 20 674 3445 0.4 -18.6 22 19.0 -5.8 321 37 306.2 306.5 285.5 310.5 1.31 21 668 3516 0.0 -13.0 37 13.0 -4.8 323 38 306.6 307.0 286.5 313.3 2.10 22 666 3540 -0.3 -14.3 34 14.0 -5.3 323 38 306.5 306.8 286.2 312.6 1.90 23 664 3564 -0.5 -8.5 55 8.0 -3.8 323 39 306.5 307.1 287.4 316.0 3.03 24 663 3576 -0.5 -9.5 51 9.0 -4.1 323 39 306.7 307.2 287.2 315.5 2.80 25 661 3601 -0.5 -18.5 24 18.0 -6.3 324 39 306.9 307.2 285.8 311.3 1.34 26 648 3759 -1.1 -20.1 22 19.0 -7.0 325 41 308.0 308.2 286.0 311.9 1.19 27 646 3784 -1.1 -19.1 24 18.0 -6.9 325 41 308.3 308.5 286.2 312.6 1.31 28 645 3796 -1.1 -16.1 31 15.0 -6.3 325 41 308.4 308.7 286.7 313.9 1.69 29 643 3821 -1.3 -13.3 40 12.0 -5.7 325 42 308.4 308.8 287.2 315.3 2.13 30 632 3958 -2.7 -8.7 63 6.0 -5.2 325 43 308.4 309.0 288.2 318.3 3.13 31 627 4021 -2.9 -10.9 54 8.0 -6.0 325 44 308.8 309.3 287.9 317.3 2.65 32 611 4225 -4.9 -9.4 71 4.5 -6.7 325 46 308.8 309.4 288.3 318.5 3.07 33 607 4277 -5.3 -7.8 83 2.5 -6.4 325 47 309.0 309.6 288.7 320.0 3.50 34 602 4341 -5.7 -8.2 82 2.5 -6.7 324 48 309.2 309.9 288.8 320.0 3.42 35 601 4354 -5.7 -8.4 81 2.7 -6.8 324 48 309.4 310.0 288.8 320.0 3.37 36 597 4407 -5.3 -20.3 30 15.0 -9.8 323 49 310.4 310.7 286.9 314.7 1.27 37 594 4446 -4.9 -25.9 18 21.0 -10.4 322 50 311.3 311.5 286.7 314.0 0.78 38 590 4500 -4.9 -27.9 15 23.0 -10.7 321 51 311.9 312.1 286.8 314.2 0.65 39 564 4852 -7.7 -20.7 34 13.0 -11.5 333 50 312.7 312.9 287.8 317.0 1.30 40 551 5033 -8.7 -26.7 22 18.0 -13.2 333 52 313.6 313.7 287.5 316.3 0.78 41 540 5189 -9.1 -24.1 28 15.0 -13.1 332 54 314.9 315.1 288.2 318.4 1.01 42 538 5218 -9.3 -21.3 37 12.0 -12.8 331 55 315.0 315.3 288.5 319.4 1.30 43 534 5276 -9.7 -25.7 26 16.0 -13.8 331 56 315.2 315.4 288.2 318.3 0.88 44 527 5377 -10.5 -20.5 44 10.0 -13.5 330 57 315.5 315.7 288.8 320.2 1.42 45 514 5569 -11.9 -22.9 40 11.0 -14.9 327 60 316.0 316.3 288.8 320.0 1.18 46 511 5614 -12.1 -22.1 43 10.0 -14.9 327 61 316.3 316.6 288.9 320.6 1.27 47 500 5780 -13.7 -22.7 47 9.0 -16.1 325 63 316.3 316.6 288.9 320.5 1.23 48 468 6279 -18.1 -24.1 59 6.0 -19.6 325 66 316.9 317.1 289.0 320.9 1.16 49 454 6506 -18.9 -23.9 65 5.0 -20.1 325 71 318.7 318.9 289.6 322.9 1.22 50 449 6589 -19.1 -25.1 59 6.0 -20.5 325 73 319.4 319.6 289.8 323.3 1.11 51 431 6892 -21.5 -25.6 69 4.1 -22.4 327 75 320.1 320.4 290.0 324.0 1.10 52 419 7100 -23.1 -27.6 67 4.5 -24.0 330 76 320.7 320.9 290.0 324.0 0.95 53 404 7367 -23.9 -30.9 52 7.0 -25.2 334 77 323.0 323.1 290.5 325.6 0.72 54 400 7440 -24.5 -30.5 57 6.0 -25.6 335 77 323.1 323.3 290.5 325.8 0.75 55 392 7587 -25.7 -30.7 63 5.0 -26.6 335 77 323.5 323.6 290.6 326.1 0.76 56 300 9470 -39.3 -48.3 38 9.0 -39.9 340 103 330.0 330.0 291.9 330.6 0.16 57 277 10010 -43.6 -53.5 33 9.9 -44.0 340 106 331.4 331.4 292.2 331.8 0.10 58 250 10690 -49.1 -60.1 27 11.0 -49.4 340 100 333.1 333.1 292.6 333.3 0.05 59 200 12140 -51.7 -76.7 3 25.0 -52.1 335 54 350.9 350.9 296.8 350.9 0.01 60 150 14000 -55.9 -84.9 1 29.0 -56.2 325 57 373.8 373.8 301.2 373.8 0.00 61 100 16510 -70.1 -87.1 7 17.0 -70.2 345 27 392.3 392.3 304.1 392.3 0.00 62 95 16812 -71.5 -88.5 6 17.0 -71.6 340 32 395.3 395.3 304.6 395.3 0.00 63 84 17534 -72.3 -88.3 7 16.0 -72.3 325 35 407.9 407.9 306.2 407.9 0.00 64 79 17901 -64.5 -87.5 3 23.0 -64.7 321 32 431.2 431.2 309.0 431.2 0.00 65 70 18630 -68.3 -88.3 4 20.0 -68.4 325 5 438.3 438.3 309.7 438.3 0.00 66 69 18716 -68.7 -88.7 4 20.0 -68.8 341 7 439.2 439.2 309.8 439.2 0.00 67 65 19075 -67.7 -88.7 3 21.0 -67.9 6 14 449.0 449.0 310.7 449.0 0.00 68 62 19359 -68.9 -89.9 3 21.0 -69.1 352 20 452.4 452.4 311.1 452.4 0.00 69 59 19656 -68.5 -89.5 3 21.0 -68.7 348 24 459.8 459.8 311.7 459.8 0.00 70 58 19759 -66.1 -89.1 3 23.0 -66.3 349 24 467.4 467.5 312.4 467.5 0.00 71 56 19972 -65.5 -89.5 2 24.0 -65.8 353 26 473.5 473.5 313.0 473.5 0.00 72 50 20660 -66.7 -89.7 3 23.0 -67.0 15 15 486.3 486.3 314.0 486.3 0.00 73 48 20906 -67.1 -90.1 2 23.0 -67.4 16 17 491.1 491.1 314.3 491.1 0.00 74 46 21163 -65.3 -89.3 2 24.0 -65.6 28 16 501.4 501.4 315.1 501.4 0.00 75 44 21433 -65.5 -89.5 2 24.0 -65.8 50 16 507.3 507.3 315.5 507.4 0.00 76 42 21718 -62.7 -89.7 1 27.0 -63.2 46 14 521.1 521.1 316.4 521.1 0.00 77 36 22663 -64.1 -90.1 2 26.0 -64.6 67 15 540.9 540.9 317.6 541.0 0.00 78 34 23014 -62.1 -89.1 2 27.0 -62.7 54 17 555.1 555.1 318.4 555.1 0.00 79 30 23790 -60.3 -89.3 1 29.0 -61.2 55 22 580.3 580.3 319.7 580.3 0.00 80 29 24001 -59.9 -88.9 1 29.0 -60.9 55 23 587.0 587.0 320.0 587.0 0.00 81 27 24446 -61.3 -89.3 1 28.0 -62.1 55 27 595.2 595.2 320.4 595.2 0.00 82 25 24924 -59.9 -88.9 1 29.0 -61.0 64 34 612.5 612.5 321.2 612.5 0.01 83 22 25719 -61.5 -89.5 1 28.0 -62.5 84 24 630.5 630.5 321.9 630.5 0.01 84 20 26310 -60.7 -88.7 1 28.0 -61.9 45 21 650.4 650.4 322.7 650.4 0.01 85 18 26964 -61.9 -89.9 1 28.0 -63.1 45 22 666.5 666.5 323.3 666.5 0.01 86 17 27320 -59.1 -89.1 1 30.0 -60.7 52 25 686.4 686.5 324.0 686.5 0.01 87 16 27700 -58.7 -87.7 1 29.0 -60.5 59 29 699.8 699.8 324.4 699.8 0.01 88 16 27700 -59.1 -88.1 1 29.0 -60.9 59 29 698.5 698.5 324.4 698.5 0.01 TRP 95 16812 -71.5 -88.5 6 17.0 -71.6 340 32 395.3 395.3 304.6 395.3 0.00 WND 277 10010 -43.6 -53.5 33 9.9 -44.0 340 106 331.4 331.4 292.2 331.8 0.10 Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 668.00 mb = 3516.28 m = 11536.20 ft Wetbulb zero: 755.70 mb = 2520.50 m = 8269.25 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 55.80 % Est. max temperature: 19.30 C = 66.75 F Sfc-Lift cond lev (LCL): 906.99 mb = 1031.13 m = 3382.92 ft T: 5.35 C 700-500 lapse rate: 6.02 C/km ThetaE index: 8.71 C Layer 759.0- 731.0 mb Conv cond level (CCL): 622.12 mb = 4082.53 m = 13393.97 ft Mean mixing ratio: 4.75 g/kg Conv temperature: 33.82 C = 92.88 F Cap Strength: 16.18 C Lifted Index: 15.93 C Risk: None Lifted Index @300 mb: 22.03 C Lifted Index @700 mb: 12.20 C Showalter Index: 6.61 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 20.10 C K Index: 2.50 Risk: None Sweat Index: 187.80 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.73 J/kg Max Up Vert Vel: 5.78 m/s Conv Inhibition (B-): 53420.34 J/kg Cap Strength: 16.08 C Lift Cond Lev (LCL): 866.65 mb = 1403.31 m = 4603.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 28 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 ---------------------------------------------------------- 0 979 405 0 0 -0.0 -0.0 | 171 28 -4.4 27.3 1 955 610 25 2 -0.8 -1.8 | 168 26 -5.3 25.5 2 925 870 85 2 -2.0 -0.2 | 167 28 -6.4 27.1 3 920 914 105 1 -1.0 0.3 | 169 28 -5.4 27.6 4 886 1219 265 9 9.0 0.8 | 189 28 4.5 28.1 5 854 1524 295 25 22.7 -10.6 | 227 25 18.2 16.8 6 850 1562 290 24 22.6 -8.2 | 223 26 18.1 19.1 7 823 1829 300 22 19.1 -11.0 | 222 22 14.6 16.3 8 792 2134 295 21 19.0 -8.9 | 218 24 14.6 18.4 9 763 2438 295 25 22.7 -10.6 | 227 25 18.2 16.8 10 735 2743 310 33 25.3 -21.2 | 254 22 20.8 6.1 11 700 3140 320 37 23.8 -28.3 | 273 19 19.3 -1.0 12 681 3353 320 36 23.1 -27.6 | 271 19 18.7 -0.3 13 655 3658 325 40 22.9 -32.8 | 286 19 18.5 -5.4 14 606 4267 325 47 27.0 -38.5 | 296 25 22.5 -11.2 15 583 4572 320 52 33.4 -39.8 | 293 32 29.0 -12.5 16 561 4877 335 50 21.1 -45.3 | 317 25 16.7 -18.0 17 500 5780 325 63 36.1 -51.6 | 307 40 31.7 -24.3 18 479 6096 325 63 36.1 -51.6 | 307 40 31.7 -24.3 19 442 6706 325 75 43.0 -61.4 | 311 51 38.6 -34.1 20 400 7440 335 77 32.5 -69.8 | 327 51 28.1 -42.5 21 390 7620 335 77 32.5 -69.8 | 327 51 28.1 -42.5 22 358 8230 335 79 33.4 -71.6 | 327 53 28.9 -44.3 23 314 9144 340 93 31.8 -87.4 | 336 66 27.4 -60.1 24 300 9470 340 103 35.2 -96.8 | 336 76 30.8 -69.5 25 277 10010 340 106 36.3 -99.6 | 336 79 31.8 -72.3 26 275 10058 340 106 36.3 -99.6 | 336 79 31.8 -72.3 27 250 10690 340 100 34.2 -94.0 | 336 73 29.8 -66.6 28 228 11278 340 102 34.9 -95.8 | 336 75 30.4 -68.5 29 208 11887 350 76 13.2 -74.8 | 350 48 8.7 -47.5 30 200 12140 335 54 22.8 -48.9 | 320 28 18.4 -21.6 31 198 12192 335 54 22.8 -48.9 | 320 28 18.4 -21.6 32 189 12497 320 63 40.5 -48.3 | 300 42 36.0 -20.9 33 181 12802 330 71 35.5 -61.5 | 318 46 31.1 -34.2 34 164 13411 320 56 36.0 -42.9 | 296 35 31.5 -15.6 35 150 14000 325 57 32.7 -46.7 | 304 34 28.2 -19.4 36 142 14326 325 58 33.3 -47.5 | 305 35 28.8 -20.2 37 123 15240 335 36 15.2 -32.6 | 296 12 10.8 -5.3 38 100 16510 345 27 7.0 -26.1 | 244 3 2.5 1.2 39 96 16764 345 27 7.0 -26.1 | 244 3 2.5 1.2 40 95 16812 340 32 10.9 -30.1 | 293 7 6.5 -2.8 41 91 17069 330 40 20.0 -34.6 | 295 17 15.6 -7.3 42 78 17983 320 31 19.9 -23.7 | 257 16 15.5 3.6 43 74 18288 355 22 1.9 -21.9 | 155 6 -2.5 5.4 44 70 18593 15 14 -3.6 -13.5 | 150 16 -8.1 13.8 45 70 18630 325 5 2.9 -4.1 | 176 23 -1.6 23.2 46 67 18898 15 10 -2.6 -9.7 | 158 19 -7.0 17.7 47 61 19507 345 23 6.0 -22.2 | 196 5 1.5 5.1 48 58 19812 350 24 4.2 -23.6 | 176 4 -0.3 3.7 49 55 20117 355 27 2.4 -26.9 | 101 2 -2.1 0.4 50 50 20660 15 15 -3.9 -14.5 | 147 15 -8.3 12.8 51 49 20726 25 19 -8.0 -17.2 | 129 16 -12.5 10.1 52 47 21031 10 15 -2.6 -14.8 | 151 14 -7.1 12.5 53 45 21336 50 17 -13.0 -10.9 | 133 24 -17.5 16.4 54 43 21641 50 15 -11.5 -9.6 | 138 24 -15.9 17.7 55 41 21946 35 13 -7.5 -10.6 | 144 20 -11.9 16.7 56 35 22860 75 16 -15.5 -4.1 | 139 31 -19.9 23.2 57 33 23165 35 18 -10.3 -14.7 | 130 19 -14.8 12.6 58 32 23470 60 24 -20.8 -12.0 | 121 30 -25.2 15.3 59 30 23774 50 18 -13.8 -11.6 | 131 24 -18.2 15.7 60 30 23790 55 22 -18.0 -12.6 | 123 27 -22.5 14.7 61 27 24384 55 24 -19.7 -13.8 | 119 28 -24.1 13.6 62 26 24689 55 37 -30.3 -21.2 | 100 35 -34.8 6.1 63 22 25603 90 26 -26.0 0.0 | 132 41 -30.4 27.3 64 20 26213 60 18 -15.6 -9.0 | 132 27 -20.0 18.3 65 20 26310 45 21 -14.8 -14.8 | 123 23 -19.3 12.5 66 19 26518 40 20 -12.9 -15.3 | 125 21 -17.3 12.0 67 14 27432 75 36 -34.8 -9.3 | 115 43 -39.2 18.0 68 12 28042 90 30 -30.0 0.0 | 128 44 -34.4 27.3 Wind Parameters Mean winds (0-6000m): 320.7 at 36.9 knts Storm direction: 350.7 at 27.7 knts Shear (0-3000m) pos: 4.1 neg: 4.0 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 102.7 deg Storm rel helicity (0-3000m) pos: 347.1 neg: -30.3 tot: 316.9 m^2/s^2 ave: 105.6 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 7.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.09 Bulk Shear: 180.09 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 49 2 168 27| 1.2 0.0 1.2| 6.4 -13.5 -7.1 -14.2 -0.22| 4.8 -1.1 1000 281 5 181 26| 0.6 10.3 10.9|177.5 -13.5 164.0 164.0 0.68| 15.9 10.8 1500 292 11 194 24| 2.0 6.8 8.9|219.4 -23.0 196.4 130.9 0.61| 14.3 8.8 2000 294 14 200 23| 1.5 5.9 7.5|240.1 -28.5 211.6 105.8 0.60| 12.0 7.2 2500 298 17 209 22| 4.1 4.7 8.8|322.6 -28.5 294.1 117.7 0.68| 12.5 8.6 3000 305 20 218 20| 4.1 4.0 8.1|347.1 -30.3 316.9 105.6 0.69| 11.4 7.9 4000 313 26 237 17| 3.9 3.8 7.7|390.0 -33.5 356.5 89.1 0.66| 10.4 6.9 5000 319 31 257 17| 3.9 3.9 7.8|470.6 -59.0 411.6 82.3 0.59| 10.7 6.3 6000 321 37 274 19| 3.2 4.3 7.5|490.0 -83.6 406.4 67.7 0.51| 10.1 5.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251205.06.gif