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 KMFR... Searching the city database file for: KMFR ... Date:0600Z 11 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 214 SFC 978 405 8.4 8.3 99 0.1 8.3 0 0 283.3 284.6 282.5 302.8 7.03 2 976 422 7.8 7.8 100 0.0 7.8 354 0 282.9 284.1 282.0 301.7 6.81 3 925 857 5.4 5.4 100 0.0 5.4 140 3 284.8 285.9 282.1 301.8 6.08 4 920 901 4.8 4.8 100 0.0 4.8 152 5 284.7 285.7 281.8 301.0 5.86 5 918 919 5.2 4.8 97 0.4 5.0 156 5 285.2 286.3 282.0 301.7 5.88 6 916 937 7.4 4.2 80 3.2 5.8 158 5 287.7 288.7 282.8 303.7 5.64 7 912 973 8.4 2.4 66 6.0 5.4 162 5 289.1 289.9 282.7 303.3 4.99 8 904 1046 10.6 3.6 62 7.0 6.9 170 6 292.1 293.0 284.5 307.9 5.48 9 897 1111 12.6 0.6 44 12.0 6.6 178 6 294.8 295.6 284.5 307.9 4.45 10 876 1310 14.6 -5.4 25 20.0 5.5 198 9 298.9 299.4 284.5 307.7 2.91 11 860 1466 13.6 -8.4 21 22.0 4.2 210 11 299.4 299.8 284.0 306.6 2.35 12 850 1564 13.0 -11.0 18 24.0 3.2 225 12 299.8 300.1 283.7 305.8 1.94 13 829 1773 11.4 -12.6 17 24.0 2.0 252 14 300.2 300.5 283.7 305.7 1.75 14 822 1844 10.8 -4.2 35 15.0 3.8 261 14 300.3 300.9 285.5 310.7 3.40 15 799 2080 9.0 -4.0 40 13.0 2.9 276 20 300.9 301.5 285.9 311.7 3.56 16 791 2163 9.0 -8.0 29 17.0 1.7 279 21 301.7 302.2 285.3 309.9 2.64 17 782 2258 8.6 -8.4 29 17.0 1.4 276 22 302.3 302.8 285.4 310.3 2.59 18 760 2493 6.6 -7.4 36 14.0 0.5 272 24 302.6 303.1 285.9 311.5 2.88 19 757 2525 6.6 -11.4 26 18.0 -0.5 273 25 302.9 303.3 285.1 309.6 2.11 20 744 2667 5.2 -6.8 42 12.0 -0.0 277 27 302.9 303.5 286.2 312.4 3.08 21 742 2689 5.0 -8.0 38 13.0 -0.5 278 28 302.9 303.5 285.9 311.7 2.82 22 739 2722 5.0 -15.0 22 20.0 -2.2 279 28 303.3 303.6 284.7 308.4 1.61 23 736 2755 5.0 -17.0 19 22.0 -2.6 280 29 303.6 303.9 284.6 308.0 1.37 24 734 2777 4.8 -12.2 28 17.0 -1.7 280 29 303.7 304.0 285.4 310.1 2.04 25 732 2799 4.8 -19.2 16 24.0 -3.1 281 29 303.9 304.1 284.4 307.6 1.14 26 728 2844 4.6 -26.4 8 31.0 -4.1 282 29 304.1 304.3 283.8 306.2 0.61 27 726 2866 4.6 -21.4 13 26.0 -3.5 282 29 304.4 304.6 284.4 307.5 0.95 28 723 2900 4.6 -28.4 7 33.0 -4.3 283 30 304.7 304.8 284.0 306.5 0.51 29 700 3163 3.4 -22.6 13 26.0 -4.5 285 31 306.2 306.4 285.0 309.2 0.89 30 692 3256 3.0 -21.0 15 24.0 -4.6 284 31 306.8 307.0 285.4 310.2 1.03 31 676 3445 2.4 -32.6 5 35.0 -6.1 282 32 308.2 308.3 285.1 309.5 0.37 32 661 3626 1.0 -22.0 16 23.0 -6.0 280 32 308.6 308.8 286.0 311.9 0.99 33 658 3663 1.0 -31.0 7 32.0 -7.0 280 32 309.0 309.1 285.5 310.5 0.44 34 655 3700 0.8 -23.2 15 24.0 -6.3 280 33 309.2 309.4 286.1 312.2 0.90 35 650 3761 0.6 -23.4 15 24.0 -6.5 280 34 309.6 309.8 286.2 312.6 0.89 36 645 3823 0.6 -30.4 8 31.0 -7.2 280 35 310.3 310.4 286.0 312.0 0.47 37 632 3987 0.4 -28.6 9 29.0 -7.3 280 38 311.9 312.0 286.7 313.9 0.57 38 631 3999 0.4 -28.6 9 29.0 -7.3 280 38 312.1 312.2 286.8 314.0 0.57 39 625 4076 0.0 -25.0 13 25.0 -7.2 278 37 312.4 312.6 287.2 315.2 0.80 40 621 4127 -0.5 -18.5 24 18.0 -6.5 278 37 312.5 312.7 287.8 317.2 1.43 41 607 4309 -1.7 -17.7 28 16.0 -7.1 275 36 313.1 313.4 288.2 318.3 1.57 42 597 4441 -2.9 -14.9 39 12.0 -7.2 278 35 313.2 313.6 288.7 319.8 2.01 43 568 4834 -5.9 -14.9 49 9.0 -9.1 284 32 314.2 314.6 289.1 321.1 2.12 44 550 5085 -7.9 -16.9 48 9.0 -10.9 287 32 314.7 315.1 289.0 320.8 1.85 45 542 5199 -8.5 -24.5 26 16.0 -12.8 288 33 315.3 315.5 288.3 318.6 0.97 46 534 5314 -9.5 -27.5 22 18.0 -13.9 290 34 315.5 315.6 288.1 318.1 0.75 47 526 5431 -10.1 -31.1 16 21.0 -14.7 291 35 316.1 316.2 288.1 318.0 0.54 48 524 5460 -10.3 -25.3 28 15.0 -14.2 291 35 316.2 316.4 288.5 319.4 0.93 49 521 5504 -10.5 -29.5 19 19.0 -14.9 292 35 316.5 316.6 288.3 318.7 0.64 50 518 5549 -10.7 -29.7 19 19.0 -15.0 292 35 316.8 316.9 288.4 319.0 0.63 51 516 5578 -11.1 -24.1 33 13.0 -14.6 293 36 316.6 316.8 288.8 320.3 1.06 52 514 5608 -11.3 -25.3 30 14.0 -14.9 293 36 316.8 316.9 288.8 320.0 0.95 53 500 5820 -11.9 -21.9 43 10.0 -14.7 280 35 318.5 318.8 289.7 323.0 1.32 54 400 7480 -24.7 -33.7 43 9.0 -26.2 245 39 322.9 323.0 290.2 324.9 0.55 55 300 9520 -39.7 -47.7 42 8.0 -40.2 280 28 329.4 329.4 291.7 330.1 0.17 56 250 10740 -49.1 -63.1 18 14.0 -49.4 260 34 333.1 333.1 292.6 333.2 0.03 57 200 12160 -61.9 -67.9 45 6.0 -62.0 260 35 334.7 334.7 293.0 334.8 0.02 58 185 12639 -65.5 -69.8 55 4.3 -65.5 265 36 336.5 336.5 293.4 336.5 0.02 59 150 13920 -64.5 -83.5 6 19.0 -64.6 285 43 359.0 359.0 298.5 359.0 0.00 60 100 16380 -68.5 -88.5 4 20.0 -68.6 305 33 395.4 395.4 304.6 395.4 0.00 61 95 16687 -69.1 -88.1 5 19.0 -69.2 305 33 400.0 400.0 305.2 400.1 0.00 62 85 17361 -64.5 -87.5 3 23.0 -64.7 320 40 422.3 422.3 308.0 422.3 0.00 63 79 17806 -66.7 -87.7 4 21.0 -66.8 293 20 426.7 426.7 308.4 426.7 0.00 64 76 18042 -64.7 -87.7 3 23.0 -64.9 299 17 435.6 435.6 309.4 435.6 0.00 65 70 18540 -68.3 -88.3 4 20.0 -68.4 270 23 438.3 438.3 309.7 438.3 0.00 66 69 18626 -68.7 -88.7 4 20.0 -68.8 288 9 439.2 439.2 309.8 439.2 0.00 67 56 19895 -61.3 -88.3 2 27.0 -61.7 326 27 483.1 483.1 313.7 483.1 0.00 68 51 20469 -64.5 -89.5 2 25.0 -64.8 342 16 488.7 488.7 314.1 488.7 0.00 69 50 20590 -63.5 -89.5 2 26.0 -63.8 345 14 493.8 493.8 314.5 493.9 0.00 70 46 21104 -61.7 -88.7 2 27.0 -62.2 356 19 510.1 510.1 315.7 510.1 0.00 71 42 21664 -63.9 -89.9 2 26.0 -64.3 9 8 518.1 518.1 316.2 518.1 0.00 72 42 21664 -61.9 -88.9 2 27.0 -62.4 9 8 523.1 523.1 316.5 523.1 0.00 73 39 22123 -60.9 -88.9 1 28.0 -61.6 330 16 536.8 536.8 317.3 536.8 0.00 74 37 22452 -58.5 -87.5 1 29.0 -59.4 357 19 551.1 551.1 318.2 551.1 0.00 75 37 22452 -58.5 -87.5 1 29.0 -59.4 357 19 551.1 551.1 318.2 551.1 0.00 76 35 22801 -58.7 -87.7 1 29.0 -59.6 29 17 559.4 559.4 318.6 559.4 0.01 77 31 23557 -62.3 -89.3 2 27.0 -63.0 34 17 569.4 569.4 319.1 569.5 0.00 78 30 23760 -60.9 -88.9 1 28.0 -61.7 355 26 578.6 578.6 319.6 578.6 0.00 79 26 24658 -57.3 -87.3 1 30.0 -58.7 16 32 613.0 613.0 321.2 613.1 0.01 80 26 24658 -58.1 -88.1 1 30.0 -59.4 16 32 610.7 610.7 321.1 610.8 0.01 81 24 25166 -55.5 -86.5 1 31.0 -57.3 26 33 632.4 632.4 322.0 632.5 0.01 82 23 25437 -56.1 -87.1 1 31.0 -57.9 32 34 638.4 638.4 322.2 638.5 0.01 83 23 25437 -54.7 -86.7 1 32.0 -56.8 32 34 642.5 642.5 322.4 642.6 0.01 84 20 26330 -55.5 -86.5 1 31.0 -57.6 70 11 666.3 666.3 323.3 666.4 0.01 85 19 26658 -54.5 -86.5 1 32.0 -56.9 18 18 679.2 679.2 323.7 679.3 0.01 86 18 27002 -56.5 -86.5 1 30.0 -58.6 66 15 683.5 683.5 323.9 683.6 0.01 87 18 27002 -55.1 -87.1 1 32.0 -57.5 66 15 687.9 687.9 324.0 688.0 0.01 88 16 27756 -54.5 -86.5 1 32.0 -57.2 129 11 713.5 713.5 324.8 713.6 0.01 89 10 30729 -59.9 -88.9 1 29.0 -62.2 355 30 796.0 796.0 327.1 796.1 0.01 TRP 185 12639 -65.5 -69.8 55 4.3 -65.5 265 36 336.5 336.5 293.4 336.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5606.00 m Freezing level: 625.00 mb = 4075.87 m = 13372.11 ft Wetbulb zero: 758.44 mb = 2509.40 m = 8232.86 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 34.61 % Est. max temperature: 25.19 C = 77.34 F Sfc-Lift cond lev (LCL): 976.62 mb = 416.48 m = 1366.40 ft T: 7.99 C 700-500 lapse rate: 5.76 C/km ThetaE index: 2.18 C Layer 897.0- 822.0 mb Conv cond level (CCL): 608.53 mb = 4289.08 m = 14071.60 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 37.90 C = 100.22 F Cap Strength: 13.48 C Lifted Index: 14.42 C Risk: None Lifted Index @300 mb: 18.23 C Lifted Index @700 mb: 10.70 C Showalter Index: 13.10 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 0.90 C K Index: -12.10 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 3.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 71.31 J/kg Max Up Vert Vel: 11.94 m/s Conv Inhibition (B-): 49503.03 J/kg Cap Strength: 13.80 C Lift Cond Lev (LCL): 868.17 mb = 1386.03 m = 4547.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 19 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 ---------------------------------------------------------- 0 978 405 0 0 -0.0 -0.0 | 128 19 -15.1 12.0 1 954 610 280 2 2.0 -0.3 | 131 18 -13.2 11.6 2 925 857 140 3 -1.9 2.3 | 130 22 -17.1 14.3 3 919 914 155 5 -2.1 4.5 | 134 24 -17.3 16.5 4 886 1219 190 7 1.2 6.9 | 144 23 -13.9 18.9 5 854 1524 215 12 6.9 9.8 | 159 23 -8.3 21.8 6 850 1564 225 12 8.5 8.5 | 162 22 -6.7 20.5 7 823 1829 260 14 13.8 2.4 | 175 14 -1.4 14.4 8 793 2134 280 21 20.7 -3.6 | 214 10 5.5 8.3 9 764 2438 270 23 23.0 -0.0 | 213 14 7.9 12.0 10 737 2743 280 29 28.6 -5.0 | 243 15 13.4 6.9 11 710 3048 285 30 29.0 -7.8 | 253 14 13.8 4.2 12 700 3163 285 31 29.9 -8.0 | 255 15 14.8 4.0 13 658 3658 280 32 31.5 -5.6 | 249 18 16.4 6.4 14 633 3962 280 38 37.4 -6.6 | 256 23 22.3 5.4 15 609 4267 275 36 35.9 -3.1 | 247 23 20.7 8.8 16 563 4877 285 31 29.9 -8.0 | 255 15 14.8 4.0 17 502 5791 295 37 33.5 -15.6 | 281 19 18.4 -3.7 18 500 5820 280 35 34.5 -6.1 | 253 20 19.3 5.9 19 482 6096 275 36 35.9 -3.1 | 247 23 20.7 8.8 20 409 7315 250 35 32.9 12.0 | 217 30 17.7 23.9 21 400 7480 245 39 35.3 16.5 | 215 35 20.2 28.5 22 392 7620 245 39 35.3 16.5 | 215 35 20.2 28.5 23 376 7925 245 37 33.5 15.6 | 214 33 18.4 27.6 24 345 8534 270 29 29.0 -0.0 | 229 18 13.9 12.0 25 316 9144 275 30 29.9 -2.6 | 238 17 14.7 9.4 26 300 9520 280 28 27.6 -4.9 | 240 14 12.4 7.1 27 290 9754 280 28 27.6 -4.9 | 240 14 12.4 7.1 28 250 10740 260 34 33.5 5.9 | 226 26 18.3 17.9 29 219 11582 250 37 34.8 12.7 | 219 31 19.6 24.6 30 200 12160 260 35 34.5 6.1 | 227 26 19.3 18.1 31 185 12639 265 36 35.9 3.1 | 234 26 20.7 15.1 32 180 12802 260 37 36.4 6.4 | 229 28 21.3 18.4 33 171 13106 275 32 31.9 -2.8 | 241 19 16.7 9.2 34 155 13716 290 40 37.6 -13.7 | 274 23 22.4 -1.7 35 150 13920 285 43 41.5 -11.1 | 268 26 26.4 0.8 36 148 14021 275 42 41.8 -3.7 | 253 28 26.7 8.3 37 140 14326 295 47 42.6 -19.9 | 286 29 27.4 -7.9 38 133 14630 280 35 34.5 -6.1 | 253 20 19.3 5.9 39 121 15240 295 42 38.1 -17.7 | 284 24 22.9 -5.8 40 115 15545 300 39 33.8 -19.5 | 292 20 18.6 -7.5 41 104 16154 285 28 27.0 -7.2 | 248 13 11.9 4.7 42 100 16380 305 33 27.0 -18.9 | 300 14 11.9 -7.0 43 94 16764 305 33 27.0 -18.9 | 300 14 11.9 -7.0 44 89 17069 305 29 23.8 -16.6 | 298 10 8.6 -4.7 45 85 17374 320 40 25.7 -30.6 | 330 21 10.6 -18.7 46 81 17678 290 22 20.7 -7.5 | 231 7 5.5 4.5 47 73 18288 305 14 11.5 -8.0 | 137 5 -3.7 3.9 48 70 18540 270 23 23.0 -0.0 | 213 14 7.9 12.0 49 69 18593 290 8 7.5 -2.7 | 140 12 -7.6 9.2 50 66 18898 270 21 21.0 -0.0 | 206 13 5.9 12.0 51 63 19202 305 28 22.9 -16.1 | 298 9 7.8 -4.1 52 60 19507 315 35 24.7 -24.7 | 323 16 9.6 -12.8 53 50 20590 345 14 3.6 -13.5 | 82 12 -11.5 -1.5 54 49 20726 45 12 -8.5 -8.5 | 98 24 -23.6 3.5 55 47 21031 350 20 3.5 -19.7 | 57 14 -11.7 -7.7 56 44 21336 15 16 -4.1 -15.5 | 80 20 -19.3 -3.5 57 42 21641 15 8 -2.1 -7.7 | 104 18 -17.2 4.2 58 40 21946 315 12 8.5 -8.5 | 118 8 -6.7 3.5 59 38 22250 340 19 6.5 -17.9 | 56 10 -8.7 -5.9 60 36 22555 5 19 -1.7 -18.9 | 68 18 -16.8 -7.0 61 35 22860 35 17 -9.8 -13.9 | 86 25 -24.9 -1.9 62 31 23470 50 13 -10.0 -8.4 | 98 25 -25.1 3.6 63 30 23760 355 26 2.3 -25.9 | 43 19 -12.9 -13.9 64 30 23774 360 10 -0.0 -10.0 | 97 15 -15.1 2.0 65 29 24079 350 16 2.8 -15.8 | 73 13 -12.4 -3.8 66 27 24384 10 32 -5.6 -31.5 | 47 28 -20.7 -19.5 67 22 25603 35 34 -19.5 -27.9 | 65 38 -34.7 -15.9 68 21 25908 40 25 -16.1 -19.2 | 77 32 -31.2 -7.2 69 20 26213 360 23 -0.0 -23.0 | 54 19 -15.1 -11.0 70 20 26330 70 11 -10.3 -3.8 | 108 27 -25.5 8.2 71 19 26518 10 19 -3.3 -18.7 | 70 20 -18.4 -6.7 72 17 26822 125 11 -9.0 6.3 | 127 30 -24.2 18.3 73 16 27127 130 11 -8.4 7.1 | 129 30 -23.6 19.0 74 14 27432 15 9 -2.3 -8.7 | 101 18 -17.5 3.3 75 11 28346 345 27 7.0 -26.1 | 30 16 -8.2 -14.1 76 10 28651 360 31 -0.0 -31.0 | 39 24 -15.1 -19.0 77 7 29870 335 38 16.1 -34.4 | 358 22 0.9 -22.5 78 6 30175 340 44 15.0 -41.3 | 0 29 -0.1 -29.4 Wind Parameters Mean winds (0-6000m): 278.3 at 25.7 knts Storm direction: 308.3 at 19.3 knts Shear (0-3000m) pos: 5.1 neg: 0.3 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 123.4 deg Storm rel helicity (0-3000m) pos: 172.5 neg: -9.3 tot: 163.1 m^2/s^2 ave: 54.4 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 6.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.83 Bulk Shear: 86.09 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 ------------------------------------------------------------------------------- 500 197 2 134 20| 4.8 0.0 4.8| 11.8 -5.8 6.0 12.0 0.15| 9.3 1.4 1000 187 4 138 22| 5.2 0.0 5.2| 63.2 -5.8 57.4 57.4 0.55| 8.9 4.9 1500 220 7 149 20| 5.4 0.0 5.4|112.8 -5.8 106.9 71.3 0.60| 11.1 6.6 2000 250 10 161 16| 5.9 0.0 5.9|132.3 -6.2 126.1 63.0 0.60| 10.9 6.6 2500 262 14 174 14| 6.1 0.0 6.1|166.1 -6.2 159.9 64.0 0.67| 10.6 7.1 3000 270 17 187 12| 5.1 0.3 5.4|172.5 -9.3 163.1 54.4 0.64| 9.4 6.0 4000 274 21 210 12| 3.8 0.8 4.6|186.1 -31.3 154.9 38.7 0.51| 8.6 4.4 5000 277 24 223 12| 3.1 0.6 3.7|214.8 -31.3 183.5 36.7 0.52| 7.9 4.2 6000 278 26 231 13| 2.6 1.5 4.1|226.6-111.0 115.6 19.3 0.29| 8.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251211.06.gif