UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 6 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 179 SFC 974 405 8.8 7.1 89 1.7 7.9 0 0 284.1 285.2 282.3 302.1 6.50 2 959 531 7.2 6.9 98 0.3 7.1 6 1 283.7 284.9 282.1 301.8 6.51 3 938 709 6.2 5.9 98 0.3 6.1 71 2 284.5 285.6 282.1 301.8 6.21 4 925 822 6.6 6.6 100 0.0 6.6 140 4 286.1 287.2 283.2 304.6 6.62 5 922 849 6.8 6.7 99 0.1 6.8 159 5 286.5 287.7 283.5 305.3 6.68 6 906 993 9.0 6.9 87 2.1 7.9 217 10 290.2 291.4 285.2 309.8 6.90 7 877 1263 8.8 6.7 87 2.1 7.6 251 19 292.7 294.0 286.4 312.9 7.03 8 854 1482 6.8 6.4 97 0.4 6.6 254 23 292.9 294.1 286.5 313.2 7.07 9 850 1521 7.0 6.7 98 0.3 6.8 255 24 293.5 294.8 286.9 314.4 7.26 10 846 1560 6.6 6.6 100 0.0 6.6 258 25 293.5 294.7 286.8 314.3 7.24 11 826 1757 6.2 6.2 100 0.0 6.2 274 29 295.0 296.3 287.4 316.0 7.21 12 820 1817 6.4 6.4 100 0.0 6.4 279 30 295.9 297.2 287.9 317.3 7.37 13 773 2301 5.2 5.2 100 0.0 5.2 300 38 299.6 300.9 289.0 320.9 7.19 14 729 2778 2.6 2.6 100 0.0 2.6 305 35 301.8 303.0 289.0 320.8 6.34 15 712 2969 1.4 0.4 93 1.0 0.9 305 36 302.6 303.6 288.5 319.2 5.54 16 700 3106 0.4 0.4 100 0.0 0.4 305 36 302.9 304.0 288.7 319.9 5.63 17 689 3233 -0.5 -0.5 100 0.0 -0.5 304 38 303.3 304.3 288.6 319.5 5.36 18 679 3349 -1.1 -5.3 73 4.2 -3.0 303 39 303.9 304.6 287.3 315.6 3.79 19 677 3373 -0.7 -9.7 51 9.0 -4.3 303 40 304.6 305.1 286.4 313.1 2.70 20 671 3444 -0.5 -11.5 43 11.0 -4.7 302 41 305.6 306.0 286.4 313.1 2.36 21 663 3539 -0.9 -13.9 37 13.0 -5.6 301 42 306.2 306.6 286.2 312.5 1.97 22 656 3624 -1.3 -13.3 40 12.0 -5.7 300 43 306.7 307.1 286.5 313.3 2.09 23 645 3759 -1.7 -6.5 70 4.8 -3.8 301 45 307.7 308.4 288.5 319.1 3.64 24 608 4225 -5.5 -5.5 100 0.0 -5.5 304 48 308.6 309.4 289.2 321.6 4.18 25 577 4633 -8.5 -8.5 100 0.0 -8.5 304 50 309.7 310.4 289.0 320.7 3.49 26 567 4768 -9.5 -10.0 96 0.5 -9.7 302 49 310.1 310.7 288.8 320.1 3.15 27 557 4905 -10.1 -13.2 78 3.1 -11.2 300 47 311.0 311.4 288.4 319.0 2.48 28 549 5016 -10.1 -19.1 48 9.0 -12.8 300 47 312.3 312.6 287.9 317.3 1.54 29 543 5101 -10.7 -17.7 56 7.0 -12.9 300 48 312.5 312.9 288.2 318.3 1.75 30 540 5144 -10.9 -16.9 61 6.0 -12.8 300 48 312.8 313.1 288.4 319.0 1.88 31 536 5201 -11.3 -13.3 85 2.0 -12.0 300 48 313.0 313.5 289.1 321.3 2.56 32 521 5418 -13.1 -13.6 96 0.5 -13.3 300 49 313.4 313.8 289.3 321.7 2.57 33 516 5491 -13.7 -15.8 84 2.1 -14.4 300 49 313.5 313.9 288.9 320.6 2.16 34 514 5520 -13.9 -15.4 88 1.5 -14.4 300 49 313.6 314.0 289.0 320.9 2.24 35 508 5609 -13.9 -14.4 96 0.5 -14.1 300 50 314.7 315.1 289.6 322.7 2.47 36 504 5669 -14.1 -15.1 92 1.0 -14.5 300 50 315.1 315.6 289.6 322.8 2.35 37 502 5700 -13.7 -16.0 83 2.3 -14.5 300 50 316.0 316.4 289.8 323.2 2.19 38 500 5730 -13.5 -18.5 66 5.0 -15.0 300 50 316.6 316.9 289.5 322.5 1.78 39 499 5745 -13.5 -18.5 66 5.0 -15.0 300 50 316.8 317.1 289.6 322.7 1.78 40 468 6230 -17.5 -18.9 89 1.4 -17.9 301 57 317.7 318.0 289.9 323.8 1.84 41 465 6278 -17.9 -20.1 83 2.2 -18.5 301 58 317.7 318.1 289.8 323.3 1.67 42 463 6310 -17.9 -22.4 68 4.5 -19.1 301 59 318.1 318.4 289.6 322.8 1.37 43 459 6375 -18.5 -22.3 72 3.8 -19.5 301 61 318.2 318.4 289.6 322.9 1.39 44 451 6506 -19.3 -28.3 45 9.0 -21.2 302 64 318.8 318.9 289.2 321.7 0.82 45 442 6656 -20.7 -32.7 33 12.0 -22.8 303 69 318.8 319.0 289.0 320.8 0.55 46 438 6723 -21.1 -40.1 16 19.0 -23.8 303 71 319.2 319.2 288.8 320.2 0.27 47 434 6791 -21.7 -37.7 22 16.0 -24.1 304 73 319.2 319.3 288.9 320.5 0.34 48 431 6842 -21.1 -41.1 15 20.0 -23.8 304 74 320.6 320.7 289.2 321.6 0.24 49 420 7033 -22.1 -47.1 8 25.0 -24.9 305 79 321.7 321.8 289.5 322.2 0.13 50 417 7085 -22.1 -43.1 13 21.0 -24.8 305 79 322.4 322.4 289.7 323.2 0.20 51 414 7139 -22.7 -39.7 20 17.0 -25.1 305 79 322.3 322.4 289.8 323.4 0.29 52 404 7317 -24.3 -44.3 14 20.0 -26.6 305 80 322.5 322.5 289.7 323.2 0.18 53 400 7390 -24.9 -40.9 21 16.0 -26.9 305 80 322.6 322.7 289.9 323.6 0.27 54 399 7408 -25.1 -40.1 23 15.0 -27.1 305 80 322.6 322.7 289.9 323.7 0.29 55 304 9339 -38.4 -60.1 8 21.7 -39.4 305 92 329.9 329.9 291.7 330.1 0.04 56 300 9430 -39.1 -61.1 8 22.0 -40.1 305 91 330.3 330.3 291.8 330.4 0.03 57 250 10650 -48.1 -60.1 24 12.0 -48.5 315 73 334.6 334.6 293.0 334.7 0.05 58 204 11956 -59.7 -64.0 57 4.3 -59.7 305 74 336.3 336.3 293.4 336.5 0.03 59 200 12080 -59.3 -65.3 46 6.0 -59.4 300 72 338.9 338.9 294.1 339.0 0.03 60 150 13890 -58.1 -84.1 2 26.0 -58.3 305 65 370.0 370.0 300.5 370.0 0.00 61 100 16390 -68.1 -87.1 5 19.0 -68.2 285 49 396.2 396.2 304.7 396.2 0.00 62 91 16952 -71.3 -88.3 6 17.0 -71.3 285 53 400.6 400.6 305.3 400.6 0.00 63 88 17150 -71.7 -88.7 6 17.0 -71.8 288 54 403.7 403.7 305.7 403.7 0.00 64 81 17641 -70.3 -88.3 5 18.0 -70.4 277 46 416.2 416.2 307.3 416.3 0.00 65 78 17867 -66.7 -87.7 4 21.0 -66.8 283 42 428.2 428.2 308.6 428.2 0.00 66 76 18024 -66.5 -87.5 4 21.0 -66.7 289 40 431.8 431.8 309.0 431.9 0.00 67 72 18350 -67.7 -88.7 3 21.0 -67.8 305 37 436.0 436.0 309.5 436.0 0.00 68 70 18520 -66.7 -88.7 3 22.0 -66.9 320 36 441.7 441.7 310.0 441.7 0.00 69 66 18876 -66.1 -89.1 3 23.0 -66.3 325 33 450.5 450.5 310.9 450.5 0.00 70 64 19064 -63.9 -88.9 2 25.0 -64.2 314 34 459.3 459.3 311.7 459.3 0.00 71 62 19258 -64.5 -89.5 2 25.0 -64.8 312 31 462.2 462.2 312.0 462.2 0.00 72 61 19358 -63.1 -88.1 2 25.0 -63.4 325 25 467.4 467.4 312.4 467.4 0.00 73 55 19988 -67.1 -89.1 3 22.0 -67.3 324 11 472.3 472.3 312.8 472.3 0.00 74 54 20099 -65.9 -89.9 2 24.0 -66.1 321 12 477.6 477.6 313.2 477.6 0.00 75 54 20099 -63.9 -88.9 2 25.0 -64.2 321 12 482.2 482.2 313.6 482.2 0.00 76 51 20449 -64.9 -88.9 2 24.0 -65.2 338 20 487.8 487.8 314.1 487.8 0.00 77 50 20570 -62.9 -88.9 2 26.0 -63.3 330 10 495.3 495.3 314.6 495.3 0.00 78 47 20951 -61.7 -87.7 2 26.0 -62.2 330 10 507.0 507.0 315.4 507.0 0.00 79 45 21220 -62.3 -88.3 2 26.0 -62.8 330 9 511.9 511.9 315.8 511.9 0.00 80 39 22104 -61.7 -88.7 2 27.0 -62.3 358 11 534.8 534.8 317.2 534.8 0.00 81 37 22431 -59.3 -87.3 1 28.0 -60.1 14 15 549.0 549.0 318.1 549.1 0.01 82 32 23331 -63.1 -89.1 2 26.0 -63.7 54 18 562.1 562.1 318.8 562.2 0.00 83 30 23730 -60.7 -87.7 2 27.0 -61.6 35 27 579.2 579.2 319.6 579.2 0.01 84 28 24159 -61.1 -88.1 2 27.0 -62.0 31 23 589.6 589.6 320.1 589.6 0.01 85 23 25392 -57.7 -86.7 1 29.0 -59.2 32 25 633.7 633.7 322.0 633.8 0.01 86 22 25671 -59.5 -87.5 1 28.0 -60.8 40 24 636.5 636.5 322.2 636.5 0.01 87 20 26270 -58.3 -87.3 1 29.0 -59.9 55 22 657.7 657.7 323.0 657.8 0.01 88 19 26594 -57.9 -87.9 1 30.0 -59.6 68 23 668.7 668.7 323.4 668.7 0.01 89 18 26937 -55.1 -86.1 1 31.0 -57.5 56 27 687.9 687.9 324.0 688.0 0.01 90 17 27301 -57.5 -86.5 1 29.0 -59.5 71 24 691.6 691.6 324.1 691.7 0.01 91 14 28537 -54.9 -85.9 1 31.0 -57.8 64 38 739.9 739.9 325.7 740.0 0.02 92 14 28537 -52.9 -84.9 1 32.0 -56.4 64 38 746.7 746.7 325.8 746.8 0.02 93 12 29535 -51.9 -84.9 1 33.0 -56.1 83 32 783.9 783.9 326.8 784.1 0.02 94 11 30098 -52.7 -84.7 1 32.0 -56.9 80 28 800.7 800.7 327.3 800.9 0.03 95 11 30098 -51.3 -84.3 1 33.0 -56.0 80 28 805.8 805.8 327.4 806.1 0.03 96 10 30720 -50.1 -84.1 1 34.0 -55.5 90 29 832.5 832.6 328.0 832.8 0.03 97 9.7 30920 -48.9 -83.9 1 35.0 -54.9 89 30 844.3 844.4 328.2 844.7 0.04 98 8.5 31786 -49.7 -83.7 1 34.0 -55.9 83 34 873.7 873.7 328.9 874.1 0.04 99 8.0 32181 -52.1 -85.1 1 33.0 -57.5 81 35 879.4 879.5 329.0 879.8 0.04 100 7.7 32430 -48.3 -84.3 1 36.0 -55.5 79 36 904.4 904.4 329.5 904.8 0.04 101 7.6 32517 -47.3 -83.3 1 36.0 -55.0 78 37 911.8 911.8 329.7 912.3 0.05 102 7.5 32604 -47.3 -83.3 1 36.0 -55.1 78 37 915.3 915.3 329.7 915.8 0.05 103 7.0 33060 -48.1 -83.1 1 35.0 -55.7 75 39 930.2 930.2 330.0 930.8 0.06 104 6.5 33549 -47.9 -82.9 1 35.0 -55.9 951.0 951.0 330.4 951.7 0.06 TRP 204 11956 -59.7 -64.0 57 4.3 -59.7 305 74 336.3 336.3 293.4 336.5 0.03 WND 304 9339 -38.4 -60.1 8 21.7 -39.4 305 92 329.9 329.9 291.7 330.1 0.04 Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 695.11 mb = 3162.29 m = 10374.84 ft Wetbulb zero: 695.35 mb = 3159.26 m = 10364.91 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 88.94 % Est. max temperature: 19.96 C = 67.92 F Sfc-Lift cond lev (LCL): 949.11 mb = 614.49 m = 2016.02 ft T: 6.73 C 700-500 lapse rate: 5.30 C/km ThetaE index: 1.62 C Layer 729.0- 700.0 mb Conv cond level (CCL): 959.47 mb = 526.84 m = 1728.44 ft Mean mixing ratio: 6.67 g/kg Conv temperature: 8.45 C = 47.22 F Cap Strength: 10.77 C Lifted Index: 11.21 C Risk: None Lifted Index @300 mb: 17.19 C Lifted Index @700 mb: 6.42 C Showalter Index: 6.11 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 20.20 C K Index: 27.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 178.40 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.77 J/kg Max Up Vert Vel: 9.57 m/s Conv Inhibition (B-): 71430.83 J/kg Cap Strength: 9.95 C Lift Cond Lev (LCL): 907.21 mb = 982.25 m = 3222.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 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 ---------------------------------------------------------- 0 974 405 0 0 -0.0 -0.0 | 148 28 -14.9 23.9 1 950 610 10 1 -0.2 -1.0 | 147 27 -15.1 23.0 2 925 822 140 4 -2.6 3.1 | 147 32 -17.5 27.0 3 915 914 205 7 3.0 6.3 | 158 33 -11.9 30.3 4 882 1219 250 18 16.9 6.2 | 184 30 2.0 30.1 5 850 1521 255 24 23.2 6.2 | 195 31 8.3 30.1 6 819 1829 280 30 29.5 -5.2 | 218 24 14.6 18.7 7 789 2134 295 36 32.6 -15.2 | 244 20 17.7 8.7 8 760 2438 305 40 32.8 -22.9 | 267 18 17.9 1.0 9 732 2743 305 35 28.7 -20.1 | 254 14 13.8 3.9 10 700 3106 305 36 29.5 -20.6 | 257 15 14.6 3.3 11 652 3658 300 44 38.1 -22.0 | 265 23 23.2 1.9 12 603 4267 305 48 39.3 -27.5 | 278 25 24.4 -3.6 13 580 4572 305 51 41.8 -29.3 | 281 27 26.9 -5.3 14 558 4877 300 47 40.7 -23.5 | 269 26 25.8 0.4 15 500 5730 300 50 43.3 -25.0 | 272 28 28.4 -1.1 16 476 6096 300 53 45.9 -26.5 | 275 31 31.0 -2.6 17 421 7010 305 79 64.7 -45.3 | 293 54 49.8 -21.4 18 400 7390 305 80 65.5 -45.9 | 293 55 50.6 -22.0 19 387 7620 310 79 60.5 -50.8 | 300 53 45.6 -26.8 20 312 9144 305 88 72.1 -50.5 | 295 63 57.2 -26.5 21 304 9339 305 92 75.4 -52.8 | 295 67 60.5 -28.8 22 300 9430 305 91 74.5 -52.2 | 295 66 59.6 -28.3 23 299 9449 305 92 75.4 -52.8 | 295 67 60.5 -28.8 24 250 10650 315 73 51.6 -51.6 | 307 46 36.7 -27.7 25 238 10973 315 72 50.9 -50.9 | 307 45 36.0 -27.0 26 204 11956 305 74 60.6 -42.4 | 292 49 45.7 -18.5 27 200 12080 300 72 62.4 -36.0 | 284 49 47.4 -12.1 28 196 12192 305 72 59.0 -41.3 | 292 47 44.1 -17.4 29 178 12802 310 87 66.6 -55.9 | 302 61 51.7 -32.0 30 150 13890 305 65 53.2 -37.3 | 289 41 38.3 -13.3 31 133 14630 315 69 48.8 -48.8 | 306 42 33.9 -24.9 32 127 14935 295 62 56.2 -26.2 | 273 41 41.3 -2.3 33 121 15240 300 64 55.4 -32.0 | 281 41 40.5 -8.1 34 109 15850 305 52 42.6 -29.8 | 282 28 27.7 -5.9 35 100 16390 285 49 47.3 -12.7 | 251 34 32.4 11.3 36 99 16459 290 48 45.1 -16.4 | 256 31 30.2 7.5 37 94 16764 285 49 47.3 -12.7 | 251 34 32.4 11.3 38 89 17069 285 55 53.1 -14.2 | 256 39 38.2 9.7 39 85 17374 295 52 47.1 -22.0 | 267 32 32.2 2.0 40 81 17678 275 45 44.8 -3.9 | 236 36 29.9 20.0 41 73 18288 300 37 32.0 -18.5 | 252 18 17.1 5.4 42 70 18520 320 36 23.1 -27.6 | 294 9 8.2 -3.6 43 66 18898 325 33 18.9 -27.0 | 308 5 4.0 -3.1 44 63 19202 305 35 28.7 -20.1 | 254 14 13.8 3.9 45 60 19507 345 16 4.1 -15.5 | 128 14 -10.8 8.5 46 57 19812 330 10 5.0 -8.7 | 147 18 -9.9 15.3 47 54 20117 320 12 7.7 -9.2 | 154 16 -7.2 14.7 48 51 20422 340 22 7.5 -20.7 | 114 8 -7.4 3.3 49 50 20570 330 10 5.0 -8.7 | 147 18 -9.9 15.3 50 46 21031 330 10 5.0 -8.7 | 147 18 -9.9 15.3 51 44 21336 330 9 4.5 -7.8 | 147 19 -10.4 16.1 52 42 21641 335 6 2.5 -5.4 | 146 22 -12.4 18.5 53 36 22555 20 16 -5.5 -15.0 | 114 22 -20.4 8.9 54 31 23470 60 18 -15.6 -9.0 | 116 34 -30.5 14.9 55 30 23730 35 27 -15.5 -22.1 | 93 30 -30.4 1.8 56 30 23774 25 18 -7.6 -16.3 | 109 24 -22.5 7.6 57 27 24384 35 26 -14.9 -21.3 | 95 30 -29.8 2.6 58 26 24689 40 31 -19.9 -23.7 | 90 35 -34.8 0.2 59 25 24994 50 27 -20.7 -17.4 | 100 36 -35.6 6.6 60 23 25298 30 25 -12.5 -21.7 | 95 27 -27.4 2.3 61 20 26270 55 22 -18.0 -12.6 | 109 35 -32.9 11.3 62 19 26518 75 23 -22.2 -6.0 | 116 41 -37.1 18.0 63 18 26822 50 24 -18.4 -15.4 | 104 34 -33.3 8.5 64 18 27127 65 32 -29.0 -13.5 | 103 45 -43.9 10.4 65 17 27432 75 19 -18.4 -4.9 | 120 38 -33.3 19.0 66 13 28956 60 45 -39.0 -22.5 | 92 54 -53.9 1.4 67 13 29261 85 34 -33.9 -3.0 | 113 53 -48.8 21.0 68 11 30175 80 27 -26.6 -4.7 | 115 46 -41.5 19.2 69 10 30720 90 29 -29.0 0.0 | 119 50 -43.9 23.9 70 7 33060 75 39 -37.7 -10.1 | 105 54 -52.6 13.8 Wind Parameters Mean winds (0-6000m): 298.1 at 37.6 knts Storm direction: 328.1 at 28.2 knts Shear (0-3000m) pos: 6.5 neg: 1.5 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 114.8 deg Storm rel helicity (0-3000m) pos: 420.9 neg: -27.6 tot: 393.2 m^2/s^2 ave: 131.1 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 9.2 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 0.22 Bulk Shear: 206.28 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 ------------------------------------------------------------------------------- 500 147 2 148 30| 0.0 6.9 6.9| 63.9 -16.7 47.2 94.4 0.42| 13.1 5.5 1000 240 9 165 29| 9.6 3.4 13.0|222.9 -16.7 206.2 206.2 0.76| 16.5 12.5 1500 258 15 179 27| 10.9 2.3 13.2|335.8 -16.7 319.1 212.8 0.79| 17.2 13.6 2000 276 20 193 22| 10.8 1.7 12.5|410.3 -16.7 393.6 196.8 0.83| 16.7 13.9 2500 286 23 203 19| 7.8 1.4 9.2|411.8 -27.6 384.2 153.7 0.74| 14.4 10.6 3000 291 26 212 17| 6.5 1.5 8.0|420.9 -27.6 393.2 131.1 0.71| 12.9 9.2 4000 295 31 230 17| 5.4 1.5 7.0|464.3 -27.6 436.7 109.2 0.70| 11.1 7.8 5000 297 34 243 18| 4.3 1.5 5.9|473.4 -64.9 408.5 81.7 0.60| 9.7 5.8 6000 298 38 251 19| 4.5 1.4 5.9|532.4 -64.9 467.6 77.9 0.59| 9.2 5.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251206.00.gif