UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 9 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 217 SFC 979 405 11.0 7.7 80 3.3 9.2 0 0 285.9 287.1 283.3 304.7 6.74 2 954 615 8.8 7.3 90 1.5 8.0 338 2 285.8 286.9 283.2 304.6 6.73 3 926 857 9.6 6.4 80 3.2 7.9 115 2 289.0 290.2 284.4 307.5 6.52 4 925 866 9.8 6.3 79 3.5 7.9 120 2 289.3 290.5 284.5 307.7 6.48 5 916 948 11.0 6.0 71 5.0 8.3 177 3 291.4 292.5 285.2 309.7 6.41 6 887 1216 9.6 6.5 81 3.1 7.9 234 9 292.6 293.8 286.1 312.3 6.85 7 883 1253 10.0 6.0 76 4.0 7.8 235 10 293.4 294.6 286.2 312.6 6.65 8 870 1377 9.6 5.6 76 4.0 7.4 237 13 294.2 295.4 286.5 313.3 6.56 9 861 1463 9.8 5.0 72 4.8 7.2 238 15 295.3 296.5 286.7 313.8 6.36 10 850 1570 9.2 4.4 72 4.8 6.6 240 17 295.8 296.9 286.7 313.8 6.17 11 834 1727 8.0 3.9 75 4.1 5.8 243 22 296.1 297.2 286.7 313.9 6.07 12 814 1928 7.0 1.0 66 6.0 4.0 250 26 297.1 298.0 286.1 312.1 5.05 13 793 2142 5.4 0.4 70 5.0 2.9 260 28 297.7 298.6 286.2 312.4 4.97 14 782 2257 5.2 -2.8 56 8.0 1.5 266 25 298.6 299.4 285.5 310.6 3.98 15 774 2341 4.6 1.4 80 3.2 2.9 270 23 298.9 299.9 287.1 315.1 5.47 16 747 2630 2.2 2.2 100 0.0 2.2 287 23 299.3 300.4 287.8 317.1 6.01 17 714 2994 0.0 -0.1 99 0.1 -0.0 283 27 300.8 301.8 287.6 316.7 5.32 18 708 3062 0.6 -1.6 85 2.2 -0.4 281 27 302.2 303.0 287.6 316.7 4.81 19 706 3084 0.6 -1.1 88 1.7 -0.2 282 26 302.4 303.3 287.9 317.5 5.00 20 704 3107 0.6 -4.1 71 4.7 -1.5 283 26 302.7 303.4 287.1 314.9 4.01 21 701 3142 0.6 -5.4 64 6.0 -2.0 284 25 303.0 303.7 286.8 314.2 3.65 22 700 3153 0.6 -5.4 64 6.0 -2.0 285 25 303.1 303.8 286.9 314.4 3.65 23 698 3176 0.4 -3.1 77 3.5 -1.2 285 25 303.2 304.0 287.6 316.5 4.36 24 697 3187 0.4 -4.3 71 4.7 -1.7 286 25 303.3 304.0 287.2 315.5 3.99 25 694 3222 0.2 -3.4 77 3.6 -1.4 286 26 303.5 304.2 287.6 316.5 4.29 26 692 3245 0.4 -7.6 55 8.0 -3.0 287 26 303.9 304.5 286.6 313.6 3.12 27 686 3315 0.4 -11.6 40 12.0 -4.2 288 27 304.7 305.1 286.0 311.9 2.29 28 677 3421 0.0 -10.0 47 10.0 -4.0 290 28 305.4 305.9 286.6 313.7 2.64 29 676 3433 0.0 -11.0 43 11.0 -4.3 290 28 305.5 306.0 286.5 313.2 2.44 30 675 3445 0.0 -11.0 43 11.0 -4.3 291 28 305.6 306.1 286.5 313.4 2.44 31 673 3469 0.0 -8.0 55 8.0 -3.4 291 28 305.9 306.5 287.3 315.6 3.11 32 658 3649 -1.7 -4.7 80 3.0 -3.1 295 30 306.0 306.7 288.3 318.6 4.10 33 656 3673 -1.9 -4.7 81 2.8 -3.1 295 30 306.0 306.8 288.3 318.7 4.11 34 647 3783 -2.3 -7.3 69 5.0 -4.4 289 32 306.8 307.4 287.9 317.4 3.41 35 641 3857 -2.3 -18.3 28 16.0 -7.4 286 33 307.6 307.9 286.1 312.2 1.41 36 640 3869 -2.5 -13.5 43 11.0 -6.5 285 33 307.5 307.9 286.8 314.2 2.11 37 638 3894 -2.3 -22.3 20 20.0 -8.1 284 34 308.0 308.2 285.8 311.3 1.00 38 632 3969 -2.7 -20.7 24 18.0 -8.1 280 35 308.4 308.6 286.1 312.2 1.16 39 628 4020 -3.1 -16.1 36 13.0 -7.5 282 36 308.5 308.8 286.8 314.1 1.73 40 621 4109 -3.7 -7.7 74 4.0 -5.4 287 38 308.8 309.4 288.6 319.6 3.45 41 613 4211 -4.5 -6.9 83 2.4 -5.5 292 41 309.0 309.7 288.9 320.7 3.72 42 606 4301 -4.9 -10.9 63 6.0 -7.2 294 43 309.6 310.1 288.2 318.3 2.75 43 605 4314 -4.9 -11.9 58 7.0 -7.5 293 43 309.7 310.2 288.1 317.8 2.54 44 603 4340 -4.7 -15.7 42 11.0 -8.5 292 43 310.2 310.6 287.5 316.3 1.86 45 600 4380 -4.3 -17.3 36 13.0 -8.6 290 43 311.1 311.5 287.6 316.5 1.64 46 597 4419 -4.3 -14.3 46 10.0 -7.9 288 43 311.6 312.0 288.2 318.5 2.12 47 594 4459 -3.9 -20.9 25 17.0 -9.1 286 42 312.5 312.7 287.6 316.6 1.22 48 592 4486 -3.7 -20.7 25 17.0 -8.9 285 42 313.0 313.3 287.8 317.2 1.24 49 585 4580 -4.1 -16.1 39 12.0 -8.3 280 42 313.6 314.0 288.6 319.8 1.86 50 569 4798 -5.7 -18.7 35 13.0 -9.9 283 44 314.3 314.5 288.5 319.4 1.53 51 564 4867 -6.3 -24.3 23 18.0 -11.3 285 45 314.3 314.5 287.9 317.6 0.95 52 553 5021 -7.1 -23.1 27 16.0 -11.6 287 45 315.2 315.4 288.3 318.8 1.08 53 551 5050 -7.1 -17.1 45 10.0 -10.5 288 45 315.5 315.8 289.2 321.5 1.82 54 500 5800 -12.5 -15.8 76 3.3 -13.6 285 50 317.8 318.2 290.3 325.2 2.23 55 400 7460 -24.1 -28.1 69 4.0 -24.9 295 47 323.7 323.9 290.9 327.0 0.95 56 300 9500 -40.3 -42.8 77 2.5 -40.5 290 48 328.6 328.6 291.6 329.7 0.29 57 250 10710 -50.7 -53.8 70 3.1 -50.8 310 50 330.7 330.7 292.0 331.1 0.10 58 200 12120 -63.5 -66.9 63 3.4 -63.6 315 55 332.2 332.2 292.3 332.3 0.02 59 159 13490 -75.3 -79.0 56 3.7 -75.3 320 47 334.8 334.8 293.0 334.8 0.00 60 150 13830 -72.7 -78.7 40 6.0 -72.7 310 54 344.9 344.9 295.5 344.9 0.01 61 134 14502 -70.4 -80.8 20 10.5 -70.4 300 62 360.3 360.3 298.8 360.3 0.00 62 100 16280 -64.3 -86.3 3 22.0 -64.5 305 33 403.5 403.5 305.7 403.5 0.00 63 78 17787 -66.7 -87.7 4 21.0 -66.8 305 21 428.2 428.2 308.6 428.2 0.00 64 71 18354 -66.7 -88.7 3 22.0 -66.9 309 31 439.9 439.9 309.8 439.9 0.00 65 70 18440 -66.3 -88.3 3 22.0 -66.5 315 33 442.5 442.5 310.1 442.6 0.00 66 66 18800 -64.1 -88.1 2 24.0 -64.4 315 35 454.8 454.8 311.3 454.9 0.00 67 62 19187 -59.9 -86.9 2 27.0 -60.4 334 38 472.4 472.4 312.8 472.4 0.00 68 54 20043 -64.5 -88.5 2 24.0 -64.8 302 10 480.8 480.8 313.5 480.8 0.00 69 51 20396 -60.7 -87.7 2 27.0 -61.2 316 16 497.6 497.6 314.8 497.6 0.00 70 50 20520 -60.7 -87.7 2 27.0 -61.2 350 21 500.4 500.4 315.0 500.5 0.00 71 47 20906 -59.1 -87.1 1 28.0 -59.8 347 22 513.2 513.2 315.8 513.2 0.00 72 46 21040 -59.7 -87.7 1 28.0 -60.3 356 23 514.9 514.9 315.9 514.9 0.00 73 43 21464 -57.5 -87.5 1 30.0 -58.4 19 23 530.4 530.4 316.9 530.4 0.00 74 36 22580 -59.5 -88.5 1 29.0 -60.3 35 27 552.8 552.8 318.2 552.9 0.00 75 34 22938 -58.9 -87.9 1 29.0 -59.8 36 35 563.5 563.5 318.8 563.6 0.01 76 32 23316 -60.7 -88.7 1 28.0 -61.5 35 21 568.6 568.6 319.1 568.6 0.00 77 32 23316 -58.9 -87.9 1 29.0 -59.9 35 21 573.4 573.4 319.3 573.4 0.01 78 30 23720 -59.7 -88.7 1 29.0 -60.6 50 16 581.9 581.9 319.8 581.9 0.00 79 24 25118 -58.7 -87.7 1 29.0 -60.0 48 19 623.1 623.1 321.6 623.2 0.01 80 22 25662 -60.5 -88.5 1 28.0 -61.6 55 18 633.5 633.5 322.0 633.5 0.01 81 21 25954 -57.9 -87.9 1 30.0 -59.5 40 16 649.8 649.8 322.7 649.9 0.01 82 20 26260 -59.5 -88.5 1 29.0 -60.9 70 21 654.0 654.0 322.9 654.1 0.01 83 19 26582 -58.1 -88.1 1 30.0 -59.8 62 20 668.1 668.1 323.3 668.1 0.01 84 18 26920 -59.5 -88.5 1 29.0 -61.0 50 30 674.1 674.1 323.6 674.1 0.01 85 16 27664 -55.3 -87.3 1 32.0 -57.9 50 26 710.9 710.9 324.8 710.9 0.01 86 14 28512 -56.5 -87.5 1 31.0 -59.0 80 31 734.5 734.5 325.5 734.6 0.01 87 13 28987 -51.7 -84.7 1 33.0 -55.8 83 32 766.8 766.8 326.4 767.0 0.02 88 11 30061 -55.5 -86.5 1 31.0 -58.8 65 23 790.5 790.5 327.0 790.7 0.02 89 10 30670 -53.9 -85.9 1 32.0 -57.9 80 31 818.4 818.4 327.7 818.6 0.02 90 9.2 31205 -53.9 -85.9 1 32.0 -58.2 82 29 838.1 838.1 328.1 838.3 0.03 91 9.0 31346 -52.1 -85.1 1 33.0 -57.1 83 28 850.3 850.3 328.4 850.6 0.03 92 8.9 31419 -52.1 -85.1 1 33.0 -57.1 83 28 853.0 853.0 328.5 853.3 0.03 93 8.3 31869 -53.3 -85.3 1 32.0 -58.1 85 26 865.5 865.5 328.7 865.8 0.03 94 7.6 32439 -50.7 -84.7 1 34.0 -56.8 88 24 898.1 898.1 329.4 898.5 0.04 95 7.3 32700 -53.1 -85.1 1 32.0 -58.3 89 23 898.7 898.7 329.4 899.1 0.04 96 7.0 32970 -52.9 -84.9 1 32.0 -58.4 90 22 910.4 910.4 329.6 910.8 0.04 97 6.6 33349 -53.9 -85.9 1 32.0 -59.2 921.6 921.6 329.8 922.0 0.04 98 6.5 33447 -53.7 -85.7 1 32.0 -59.1 926.5 926.5 329.9 926.9 0.04 TRP 159 13490 -75.3 -79.0 56 3.7 -75.3 320 47 334.8 334.8 293.0 334.8 0.00 WND 134 14502 -70.4 -80.8 20 10.5 -70.4 300 62 360.3 360.3 298.8 360.3 0.00 Sounding variables and indices 1000-500 mb thick: 5583.00 m Freezing level: 673.00 mb = 3468.69 m = 11380.08 ft Wetbulb zero: 714.58 mb = 2987.25 m = 9800.57 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 66.07 % Est. max temperature: 21.44 C = 70.59 F Sfc-Lift cond lev (LCL): 931.29 mb = 810.99 m = 2660.71 ft T: 9.45 C 700-500 lapse rate: 4.95 C/km ThetaE index: 1.83 C Layer 814.0- 793.0 mb Conv cond level (CCL): 766.62 mb = 2418.77 m = 7935.49 ft Mean mixing ratio: 6.64 g/kg Conv temperature: 24.02 C = 75.24 F Cap Strength: 10.87 C Lifted Index: 11.09 C Risk: None Lifted Index @300 mb: 14.76 C Lifted Index @700 mb: 5.71 C Showalter Index: 7.46 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 16.90 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 250.19 Risk: None Energy Index: 2.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.80 J/kg Max Up Vert Vel: 8.81 m/s Conv Inhibition (B-): 53141.33 J/kg Cap Strength: 11.05 C Lift Cond Lev (LCL): 883.87 mb = 1245.10 m = 4084.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 23 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 | 133 23 -16.8 15.5 1 955 610 335 2 0.8 -1.8 | 130 21 -16.0 13.6 2 925 866 120 2 -1.7 1.0 | 132 25 -18.6 16.5 3 920 914 170 2 -0.3 2.0 | 135 24 -17.2 17.4 4 887 1219 235 9 7.4 5.2 | 155 23 -9.5 20.6 5 850 1570 240 17 14.7 8.5 | 175 24 -2.1 24.0 6 823 1829 245 25 22.7 10.6 | 193 27 5.8 26.0 7 793 2134 260 28 27.6 4.9 | 208 23 10.7 20.3 8 764 2438 275 20 19.9 -1.7 | 193 14 3.1 13.7 9 736 2743 295 25 22.7 -10.6 | 230 8 5.8 4.9 10 709 3048 280 27 26.6 -4.7 | 222 15 9.8 10.8 11 700 3153 285 25 24.1 -6.5 | 219 12 7.3 9.0 12 657 3658 295 30 27.2 -12.7 | 255 11 10.4 2.8 13 632 3962 280 35 34.5 -6.1 | 242 20 17.6 9.4 14 608 4267 295 43 39.0 -18.2 | 277 22 22.1 -2.7 15 584 4572 280 42 41.4 -7.3 | 252 26 24.5 8.2 16 562 4877 285 45 43.5 -11.6 | 262 27 26.6 3.8 17 520 5486 295 46 41.7 -19.4 | 279 25 24.9 -4.0 18 500 5800 285 50 48.3 -12.9 | 265 32 31.5 2.5 19 480 6096 285 52 50.2 -13.5 | 267 33 33.4 2.0 20 443 6706 290 45 42.3 -15.4 | 270 25 25.5 0.1 21 400 7460 295 47 42.6 -19.9 | 280 26 25.8 -4.4 22 391 7620 295 47 42.6 -19.9 | 280 26 25.8 -4.4 23 315 9144 290 47 44.2 -16.1 | 271 27 27.3 -0.6 24 300 9500 290 48 45.1 -16.4 | 272 28 28.3 -1.0 25 250 10710 310 50 38.3 -32.1 | 308 27 21.5 -16.7 26 200 12120 315 55 38.9 -38.9 | 317 32 22.1 -23.4 27 159 13490 320 47 30.2 -36.0 | 327 25 13.4 -20.5 28 153 13716 320 47 30.2 -36.0 | 327 25 13.4 -20.5 29 150 13830 310 54 41.4 -34.7 | 308 31 24.5 -19.2 30 134 14502 300 62 53.7 -31.0 | 293 40 36.9 -15.5 31 131 14630 300 62 53.7 -31.0 | 293 40 36.9 -15.5 32 125 14935 310 53 40.6 -34.1 | 308 30 23.8 -18.6 33 119 15240 310 46 35.2 -29.6 | 307 23 18.4 -14.1 34 113 15545 310 41 31.4 -26.4 | 307 18 14.6 -10.9 35 107 15850 290 47 44.2 -16.1 | 271 27 27.3 -0.6 36 100 16280 305 33 27.0 -18.9 | 289 11 10.2 -3.5 37 97 16459 305 33 27.0 -18.9 | 289 11 10.2 -3.5 38 88 17069 290 26 24.4 -8.9 | 229 10 7.6 6.6 39 79 17678 305 19 15.6 -10.9 | 164 5 -1.3 4.6 40 72 18288 305 29 23.8 -16.6 | 280 7 6.9 -1.2 41 70 18440 315 33 23.3 -23.3 | 320 10 6.5 -7.9 42 65 18898 315 36 25.5 -25.5 | 319 13 8.6 -10.0 43 62 19202 335 38 16.1 -34.4 | 2 19 -0.8 -19.0 44 56 19812 30 11 -5.5 -9.5 | 105 23 -22.3 5.9 45 53 20117 275 10 10.0 -0.9 | 155 16 -6.9 14.6 46 51 20422 320 16 10.3 -12.3 | 116 7 -6.5 3.2 47 50 20520 350 21 3.6 -20.7 | 68 14 -13.2 -5.2 48 48 20726 335 22 9.3 -19.9 | 59 9 -7.5 -4.5 49 44 21336 15 23 -6.0 -22.2 | 73 24 -22.8 -6.8 50 42 21641 25 24 -10.1 -21.8 | 77 28 -27.0 -6.3 51 40 21946 65 17 -15.4 -7.2 | 104 33 -32.2 8.3 52 38 22250 35 16 -9.2 -13.1 | 95 26 -26.0 2.4 53 34 22860 35 37 -21.2 -30.3 | 69 41 -38.1 -14.8 54 33 23165 40 27 -17.4 -20.7 | 81 35 -34.2 -5.2 55 31 23470 30 14 -7.0 -12.1 | 98 24 -23.8 3.3 56 30 23720 50 16 -12.3 -10.3 | 100 30 -29.1 5.2 57 30 23774 20 16 -5.5 -15.0 | 91 22 -22.3 0.4 58 27 24384 75 12 -11.6 -3.1 | 113 31 -28.4 12.4 59 26 24689 50 4 -3.1 -2.6 | 123 24 -19.9 12.9 60 24 24994 40 17 -10.9 -13.0 | 95 28 -27.8 2.4 61 23 25298 60 23 -19.9 -11.5 | 96 37 -36.8 4.0 62 22 25603 60 19 -16.5 -9.5 | 100 34 -33.3 6.0 63 21 25908 35 15 -8.6 -12.3 | 97 26 -25.4 3.2 64 20 26260 70 21 -19.7 -7.2 | 103 37 -36.6 8.3 65 19 26518 65 17 -15.4 -7.2 | 104 33 -32.2 8.3 66 18 26822 50 30 -23.0 -19.3 | 85 40 -39.8 -3.8 67 17 27432 50 28 -21.4 -18.0 | 86 38 -38.3 -2.5 68 16 27737 50 26 -19.9 -16.7 | 88 37 -36.7 -1.3 69 14 28346 80 31 -30.5 -5.4 | 102 48 -47.4 10.1 70 13 28956 80 32 -31.5 -5.6 | 102 49 -48.3 9.9 71 12 29261 100 29 -28.6 5.0 | 114 50 -45.4 20.5 72 12 29566 80 17 -16.7 -3.0 | 110 36 -33.6 12.5 73 11 29870 60 21 -18.2 -10.5 | 98 35 -35.0 5.0 74 10 30670 80 31 -30.5 -5.4 | 102 48 -47.4 10.1 75 7 32970 90 22 -22.0 0.0 | 112 42 -38.8 15.5 Wind Parameters Mean winds (0-6000m): 282.6 at 30.5 knts Storm direction: 312.6 at 22.9 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 103.5 deg Storm rel helicity (0-3000m) pos: 242.2 neg: -30.5 tot: 211.7 m^2/s^2 ave: 70.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 6.1 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.31 Bulk Shear: 124.26 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 17 2 129 22| 2.1 0.0 2.1| 19.3 -11.0 8.3 16.5 0.14| 8.3 1.1 1000 234 5 144 22| 6.8 0.0 6.8|102.7 -11.0 91.6 91.6 0.65| 11.3 7.3 1500 241 10 157 22| 8.8 0.0 8.8|188.7 -11.0 177.6 118.4 0.77| 12.2 9.4 2000 250 14 169 20| 5.4 0.0 5.4|217.2 -25.5 191.7 95.8 0.57| 12.8 7.3 2500 262 16 175 18| 5.4 0.0 5.4|233.4 -26.7 206.7 82.7 0.55| 12.7 7.0 3000 268 17 182 16| 4.7 0.0 4.7|242.2 -30.5 211.7 70.6 0.52| 11.9 6.1 4000 277 22 201 14| 4.7 1.0 5.7|309.0 -60.9 248.1 62.0 0.46| 12.3 5.6 5000 281 26 221 14| 3.9 1.1 5.1|384.9 -94.8 290.2 58.0 0.44| 11.6 5.1 6000 283 30 236 16| 3.2 1.7 4.8|403.0-142.5 260.5 43.4 0.35| 11.0 3.9 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251209.00.gif