UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121206.upa.cvt Date: 0600Z 12 DEC 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 12 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 218 SFC 978 405 6.0 4.3 89 1.7 5.2 0 0 280.9 281.8 279.4 295.6 5.32 2 953 615 4.2 4.2 100 0.0 4.2 91 1 281.2 282.1 279.6 296.2 5.42 3 925 855 2.6 2.6 100 0.0 2.6 160 1 282.0 282.8 279.4 295.8 4.99 4 917 925 2.2 2.2 100 0.0 2.2 166 2 282.3 283.1 279.5 295.9 4.89 5 916 934 2.2 1.8 97 0.4 2.0 162 2 282.3 283.2 279.4 295.6 4.75 6 914 952 4.8 1.6 80 3.2 3.3 156 2 285.2 286.0 280.7 298.4 4.70 7 906 1024 5.2 0.7 73 4.5 3.1 131 3 286.3 287.1 280.8 298.9 4.44 8 898 1096 7.8 -1.2 53 9.0 3.7 106 3 289.7 290.4 281.8 301.0 3.90 9 895 1124 10.0 -2.0 43 12.0 4.4 96 3 292.3 292.9 282.6 303.1 3.69 10 887 1199 11.8 -1.2 40 13.0 5.5 70 4 294.9 295.6 284.0 306.6 3.95 11 882 1246 12.6 -3.4 33 16.0 5.2 71 4 296.2 296.8 283.9 306.3 3.37 12 881 1256 13.2 -8.8 21 22.0 4.0 72 4 296.9 297.3 282.9 303.7 2.23 13 879 1275 13.4 -7.6 22 21.0 4.4 76 4 297.3 297.8 283.3 304.8 2.45 14 870 1361 13.2 -5.8 26 19.0 4.7 91 3 298.0 298.5 284.0 306.6 2.85 15 852 1537 13.8 -28.2 4 42.0 1.5 122 2 300.4 300.5 282.1 301.9 0.44 16 850 1557 13.8 -24.2 5 38.0 1.8 125 2 300.6 300.7 282.5 302.7 0.63 17 847 1587 14.0 -17.0 10 31.0 2.7 131 2 301.1 301.3 283.4 304.9 1.19 18 841 1646 13.6 -12.4 15 26.0 3.2 144 2 301.3 301.6 284.1 306.8 1.75 19 712 3027 6.4 -29.6 5 36.0 -3.4 319 18 308.1 308.2 285.2 309.7 0.46 20 706 3096 6.2 -25.8 8 32.0 -3.3 318 19 308.6 308.7 285.6 310.8 0.66 21 700 3166 5.6 -25.4 9 31.0 -3.6 315 21 308.7 308.8 285.7 311.0 0.69 22 596 4456 -3.5 -29.5 11 26.0 -9.9 300 25 312.7 312.8 286.9 314.6 0.56 23 549 5099 -7.1 -34.1 10 27.0 -12.9 302 28 315.8 315.9 287.8 317.2 0.39 24 502 5790 -12.1 -41.1 7 29.0 -16.9 296 28 317.9 318.0 288.3 318.7 0.21 25 500 5820 -12.5 -41.5 7 29.0 -17.2 295 28 317.8 317.8 288.3 318.5 0.20 26 485 6052 -14.1 -42.1 7 28.0 -18.4 295 30 318.6 318.6 288.5 319.3 0.19 27 484 6067 -14.1 -36.1 14 22.0 -18.1 295 30 318.8 318.9 288.8 320.1 0.36 28 482 6099 -14.3 -43.3 7 29.0 -18.7 295 30 318.9 319.0 288.6 319.6 0.17 29 480 6130 -14.3 -32.3 20 18.0 -18.0 295 30 319.3 319.4 289.1 321.2 0.53 30 475 6209 -15.1 -29.1 29 14.0 -18.2 293 32 319.3 319.4 289.3 321.8 0.73 31 473 6241 -15.1 -25.1 42 10.0 -17.6 293 32 319.7 319.9 289.8 323.3 1.05 32 469 6305 -15.7 -24.7 46 9.0 -18.0 292 33 319.7 319.9 289.8 323.5 1.10 33 466 6354 -16.1 -29.1 32 13.0 -18.9 291 34 319.8 319.9 289.5 322.4 0.74 34 462 6418 -16.7 -27.7 38 11.0 -19.2 290 35 319.8 320.0 289.6 322.8 0.85 35 455 6533 -17.3 -31.3 28 14.0 -20.1 290 34 320.5 320.6 289.6 322.7 0.61 36 400 7480 -26.5 -30.9 66 4.4 -27.2 290 28 320.5 320.7 289.7 323.1 0.73 37 389 7681 -28.5 -31.1 78 2.6 -28.9 290 28 320.5 320.6 289.7 323.1 0.73 38 386 7736 -28.9 -32.4 72 3.5 -29.5 290 28 320.7 320.8 289.7 323.0 0.65 39 375 7942 -30.9 -33.5 78 2.6 -31.3 291 29 320.7 320.8 289.6 322.8 0.60 40 373 7980 -31.1 -37.1 56 6.0 -31.9 291 29 320.9 321.0 289.5 322.5 0.42 41 371 8018 -31.3 -39.3 45 8.0 -32.2 292 29 321.1 321.2 289.5 322.4 0.34 42 361 8211 -33.1 -41.1 45 8.0 -33.9 292 29 321.3 321.3 289.5 322.3 0.29 43 342 8588 -36.5 -39.7 72 3.2 -36.8 294 30 321.6 321.7 289.6 322.9 0.35 44 337 8690 -37.3 -41.8 63 4.5 -37.7 294 30 321.9 322.0 289.6 323.0 0.29 45 336 8711 -37.5 -43.5 53 6.0 -38.0 294 30 321.9 322.0 289.6 322.8 0.24 46 334 8752 -37.3 -46.3 39 9.0 -37.9 295 30 322.7 322.8 289.8 323.4 0.18 47 330 8835 -37.1 -51.1 22 14.0 -37.9 295 30 324.1 324.1 290.1 324.5 0.11 48 308 9310 -38.9 -57.9 12 19.0 -39.8 252 17 328.1 328.1 291.2 328.3 0.05 49 300 9490 -40.5 -58.5 13 18.0 -41.3 255 14 328.3 328.3 291.3 328.5 0.05 50 258 10503 -47.3 -65.3 11 18.0 -47.7 259 12 332.7 332.7 292.5 332.8 0.02 51 250 10710 -49.3 -69.3 8 20.0 -49.7 265 13 332.8 332.8 292.5 332.8 0.01 52 219 11567 -56.1 -69.1 18 13.0 -56.3 256 16 335.1 335.1 293.1 335.2 0.02 53 200 12140 -59.9 -71.9 19 12.0 -60.0 290 25 337.9 337.9 293.8 338.0 0.01 54 194 12329 -60.7 -70.7 26 10.0 -60.8 283 24 339.6 339.6 294.2 339.6 0.01 55 190 12459 -59.1 -78.1 7 19.0 -59.3 296 26 344.2 344.2 295.3 344.2 0.00 56 178 12865 -59.9 -78.9 7 19.0 -60.0 282 24 349.4 349.4 296.5 349.4 0.00 57 163 13409 -63.1 -81.1 7 18.0 -63.2 270 27 352.9 352.9 297.3 352.9 0.00 58 150 13920 -61.9 -83.9 4 22.0 -62.0 285 34 363.4 363.4 299.4 363.5 0.00 59 100 16410 -67.7 -89.7 3 22.0 -67.8 295 26 396.9 396.9 304.8 396.9 0.00 60 92 16910 -68.1 -90.1 3 22.0 -68.2 297 30 405.7 405.7 306.0 405.7 0.00 61 87 17244 -69.9 -89.9 4 20.0 -70.0 301 33 408.6 408.6 306.3 408.6 0.00 62 84 17452 -70.1 -90.1 4 20.0 -70.2 297 34 412.3 412.3 306.8 412.3 0.00 63 72 18379 -65.1 -89.1 2 24.0 -65.3 322 34 441.5 441.5 310.0 441.5 0.00 64 70 18550 -65.9 -88.9 3 23.0 -66.1 325 29 443.4 443.4 310.2 443.4 0.00 65 66 18906 -65.9 -89.9 2 24.0 -66.1 320 27 450.9 450.9 311.0 450.9 0.00 66 59 19586 -65.3 -90.3 2 25.0 -65.5 329 23 467.0 467.0 312.4 467.0 0.00 67 54 20128 -61.9 -89.9 1 28.0 -62.3 348 20 486.8 486.8 314.0 486.8 0.00 68 50 20600 -64.3 -90.3 2 26.0 -64.6 5 18 492.0 492.0 314.4 492.0 0.00 69 49 20723 -64.9 -90.9 2 26.0 -65.2 35 24 493.4 493.4 314.5 493.4 0.00 70 46 21113 -60.7 -89.7 1 29.0 -61.3 350 17 512.5 512.5 315.8 512.5 0.00 71 38 22291 -64.3 -90.3 2 26.0 -64.7 320 12 532.1 532.1 317.1 532.1 0.00 72 36 22624 -61.3 -90.3 1 29.0 -62.0 328 16 548.2 548.2 318.0 548.2 0.00 73 32 23351 -63.5 -90.5 1 27.0 -64.1 19 33 561.1 561.1 318.7 561.1 0.00 74 30 23750 -61.1 -90.1 1 29.0 -61.9 5 30 578.1 578.1 319.6 578.1 0.00 75 27 24409 -58.5 -89.5 1 31.0 -59.7 26 31 603.1 603.1 320.7 603.1 0.00 76 25 24891 -60.9 -89.9 1 29.0 -61.9 46 27 609.6 609.6 321.0 609.6 0.00 77 23 25411 -59.7 -90.7 1 31.0 -60.9 42 24 627.8 627.8 321.8 627.9 0.00 78 23 25411 -57.1 -90.1 1 33.0 -58.7 42 24 635.5 635.5 322.1 635.5 0.00 79 23 25411 -56.5 -89.5 1 33.0 -58.2 42 24 637.2 637.2 322.2 637.3 0.01 80 21 25984 -60.3 -90.3 1 30.0 -61.5 20 24 642.6 642.6 322.4 642.6 0.01 81 20 26290 -57.9 -89.9 1 32.0 -59.6 45 9 658.9 658.9 323.0 659.0 0.01 82 19 26614 -57.3 -89.3 1 32.0 -59.2 45 10 670.5 670.5 323.4 670.6 0.01 83 18 26954 -58.7 -89.7 1 31.0 -60.3 38 11 676.6 676.6 323.6 676.6 0.01 84 17 27314 -57.3 -88.3 1 31.0 -59.3 21 13 692.2 692.2 324.2 692.3 0.01 85 15 28099 -60.7 -89.7 1 29.0 -62.3 0 20 706.1 706.1 324.6 706.2 0.01 86 15 28099 -58.7 -89.7 1 31.0 -60.6 0 20 712.8 712.8 324.8 712.9 0.01 87 14 28531 -59.5 -90.5 1 31.0 -61.4 12 31 724.3 724.3 325.2 724.3 0.01 88 13 29000 -54.5 -89.5 1 35.0 -57.7 9 32 757.1 757.1 326.1 757.2 0.01 89 13 29000 -53.3 -87.3 1 34.0 -56.9 9 32 761.3 761.3 326.3 761.4 0.01 90 12 29517 -52.3 -86.3 1 34.0 -56.4 14 22 782.4 782.5 326.8 782.6 0.02 91 10 30680 -58.1 -89.1 1 31.0 -60.9 25 24 802.7 802.7 327.3 802.8 0.01 92 9.8 30807 -58.7 -88.7 1 30.0 -61.4 24 26 805.1 805.1 327.4 805.2 0.02 93 9.5 31003 -57.3 -89.3 1 32.0 -60.4 21 28 817.6 817.6 327.7 817.7 0.01 94 9.0 31342 -59.7 -89.7 1 30.0 -62.3 18 33 821.1 821.1 327.7 821.2 0.01 95 8.5 31701 -57.9 -89.9 1 32.0 -61.1 14 38 841.6 841.7 328.2 841.8 0.01 96 7.7 32322 -59.5 -89.5 1 30.0 -62.4 7 46 859.3 859.4 328.6 859.5 0.02 97 7.2 32743 -57.9 -88.9 1 31.0 -61.5 2 52 882.6 882.6 329.1 882.7 0.02 98 7.0 32920 -59.1 -89.1 1 30.0 -62.4 360 54 884.7 884.8 329.1 884.9 0.02 99 6.9 33010 -58.7 -89.7 1 31.0 -62.1 890.1 890.1 329.2 890.2 0.02 TRP 163 13409 -63.1 -81.1 7 18.0 -63.2 270 27 352.9 352.9 297.3 352.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5602.00 m Freezing level: 636.00 mb = 3959.79 m = 12991.26 ft Wetbulb zero: 778.67 mb = 2284.85 m = 7496.13 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 21.47 % Est. max temperature: 26.88 C = 80.38 F Sfc-Lift cond lev (LCL): 952.77 mb = 616.79 m = 2023.58 ft T: 4.19 C 700-500 lapse rate: 6.82 C/km ThetaE index: 4.76 C Layer 852.0- 850.0 mb Conv cond level (CCL): 582.96 mb = 4629.17 m = 15187.37 ft Mean mixing ratio: 4.72 g/kg Conv temperature: 38.38 C = 101.08 F Cap Strength: 17.76 C Lifted Index: 17.60 C Risk: None Lifted Index @300 mb: 21.27 C Lifted Index @700 mb: 15.95 C Showalter Index: 14.10 C Risk: None Total Totals Index: 14.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: -11.70 C K Index: -28.90 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.85 J/kg Max Up Vert Vel: 11.65 m/s Conv Inhibition (B-): 61932.61 J/kg Cap Strength: 17.76 C Lift Cond Lev (LCL): 871.96 mb = 1342.40 m = 4404.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 13 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 | 151 13 -6.2 11.0 1 954 610 90 1 -1.0 0.0 | 147 13 -7.2 11.0 2 925 855 160 1 -0.3 0.9 | 151 14 -6.5 11.9 3 918 914 170 2 -0.3 2.0 | 153 14 -6.5 12.9 4 885 1219 65 4 -3.6 -1.7 | 133 13 -9.8 9.3 5 850 1557 125 2 -1.6 1.1 | 147 14 -7.8 12.1 6 823 1829 185 1 0.1 1.0 | 153 13 -6.1 12.0 7 793 2134 260 2 2.0 0.3 | 160 12 -4.2 11.3 8 764 2438 295 4 3.6 -1.7 | 165 10 -2.5 9.3 9 737 2743 305 13 10.6 -7.5 | 232 6 4.5 3.5 10 710 3048 320 18 11.6 -13.8 | 298 6 5.4 -2.8 11 700 3166 315 21 14.8 -14.8 | 294 10 8.7 -3.9 12 658 3658 295 20 18.1 -8.5 | 258 12 12.0 2.5 13 609 4267 300 25 21.7 -12.5 | 276 16 15.5 -1.5 14 564 4877 300 25 21.7 -12.5 | 276 16 15.5 -1.5 15 522 5486 305 33 27.0 -18.9 | 291 22 20.9 -8.0 16 500 5820 295 28 25.4 -11.8 | 273 19 19.2 -0.9 17 482 6096 295 30 27.2 -12.7 | 275 21 21.0 -1.7 18 462 6401 290 35 32.9 -12.0 | 272 27 26.7 -1.0 19 400 7480 290 28 26.3 -9.6 | 266 20 20.1 1.4 20 392 7620 290 28 26.3 -9.6 | 266 20 20.1 1.4 21 329 8839 295 30 27.2 -12.7 | 275 21 21.0 -1.7 22 315 9144 250 20 18.8 6.8 | 215 22 12.6 17.8 23 300 9490 255 14 13.5 3.6 | 207 16 7.4 14.6 24 276 10058 275 10 10.0 -0.9 | 201 11 3.8 10.1 25 263 10363 255 11 10.6 2.8 | 198 15 4.5 13.8 26 250 10710 265 13 13.0 1.1 | 209 14 6.8 12.1 27 240 10973 270 13 13.0 -0.0 | 212 13 6.8 11.0 28 218 11582 255 16 15.5 4.1 | 212 18 9.3 15.1 29 200 12140 290 25 23.5 -8.6 | 262 17 17.3 2.4 30 198 12192 270 23 23.0 -0.0 | 237 20 16.8 11.0 31 189 12497 300 26 22.5 -13.0 | 277 16 16.3 -2.0 32 180 12802 280 24 23.6 -4.2 | 249 19 17.5 6.8 33 171 13106 290 25 23.5 -8.6 | 262 17 17.3 2.4 34 163 13409 270 27 27.0 -0.0 | 242 24 20.8 11.0 35 155 13716 270 27 27.0 -0.0 | 242 24 20.8 11.0 36 150 13920 285 34 32.8 -8.8 | 265 27 26.7 2.2 37 148 14021 280 32 31.5 -5.6 | 258 26 25.3 5.4 38 134 14630 325 34 19.5 -27.9 | 322 22 13.3 -16.9 39 121 15240 300 30 26.0 -15.0 | 282 20 19.8 -4.0 40 110 15850 320 41 26.4 -31.4 | 315 29 20.2 -20.5 41 104 16154 330 35 17.5 -30.3 | 330 22 11.3 -19.4 42 100 16410 295 26 23.6 -11.0 | 270 17 17.4 -0.0 43 94 16764 285 29 28.0 -7.5 | 261 22 21.8 3.5 44 90 17069 310 31 23.7 -19.9 | 297 20 17.6 -9.0 45 85 17374 295 34 30.8 -14.4 | 278 25 24.6 -3.4 46 73 18288 320 37 23.8 -28.3 | 315 25 17.6 -17.4 47 70 18550 325 29 16.6 -23.8 | 321 17 10.5 -12.8 48 63 19202 315 25 17.7 -17.7 | 300 13 11.5 -6.7 49 50 20600 5 18 -1.6 -17.9 | 48 10 -7.7 -7.0 50 49 20726 35 24 -13.8 -19.7 | 66 22 -19.9 -8.7 51 47 21031 350 17 3.0 -16.7 | 29 7 -3.2 -5.8 52 44 21336 350 18 3.1 -17.7 | 24 7 -3.0 -6.8 53 42 21641 35 15 -8.6 -12.3 | 85 15 -14.8 -1.3 54 40 21946 15 17 -4.4 -16.4 | 63 12 -10.6 -5.5 55 38 22250 320 12 7.7 -9.2 | 221 2 1.5 1.8 56 36 22555 320 14 9.0 -10.7 | 265 3 2.8 0.2 57 33 23165 25 34 -14.4 -30.8 | 46 29 -20.5 -19.9 58 30 23750 5 30 -2.6 -29.9 | 25 21 -8.8 -18.9 59 28 24079 360 29 -0.0 -29.0 | 19 19 -6.2 -18.0 60 27 24384 25 31 -13.1 -28.1 | 48 26 -19.3 -17.1 61 25 24994 50 26 -19.9 -16.7 | 78 27 -26.1 -5.8 62 23 25298 55 23 -18.8 -13.2 | 85 25 -25.0 -2.2 63 22 25603 20 25 -8.6 -23.5 | 50 19 -14.7 -12.5 64 20 26213 20 24 -8.2 -22.6 | 51 18 -14.4 -11.6 65 20 26290 45 9 -6.4 -6.4 | 110 13 -12.5 4.6 66 18 26822 45 10 -7.1 -7.1 | 106 14 -13.2 3.9 67 17 27432 15 14 -3.6 -13.5 | 75 10 -9.8 -2.6 68 16 27737 350 10 1.7 -9.8 | 104 5 -4.4 1.1 69 14 28651 15 34 -8.8 -32.8 | 34 27 -15.0 -21.9 70 13 29261 5 31 -2.7 -30.9 | 24 22 -8.9 -19.9 71 12 29566 15 21 -5.4 -20.3 | 51 15 -11.6 -9.3 72 11 30175 360 20 -0.0 -20.0 | 34 11 -6.2 -9.0 73 10 30680 25 24 -10.1 -21.8 | 57 20 -16.3 -10.8 74 7 32920 360 54 -0.0 -54.0 | 8 43 -6.2 -43.0 Wind Parameters Mean winds (0-6000m): 300.6 at 16.8 knts Storm direction: 330.6 at 12.6 knts Shear (0-3000m) pos: 2.9 neg: 0.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 124.2 deg Storm rel helicity (0-3000m) pos: 54.5 neg: -30.6 tot: 23.9 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.66 Bulk Shear: 40.99 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 ------------------------------------------------------------------------------- 500 123 1 149 13| 1.9 0.0 1.9| 5.2 -2.8 2.4 4.8 0.19| 3.3 0.6 1000 95 2 144 14| 0.9 1.5 2.4| 11.8 -21.3 -9.5 -9.5 -0.23| 5.4 -1.2 1500 105 2 145 14| 1.4 1.0 2.3| 24.3 -21.3 3.0 2.0 0.07| 4.9 0.3 2000 119 2 146 14| 1.6 0.7 2.3| 30.9 -21.3 9.6 4.8 0.16| 4.7 0.8 2500 308 4 159 9| 3.4 0.6 4.0| 50.0 -21.3 28.7 11.5 0.46| 6.4 2.9 3000 312 6 167 7| 2.9 0.7 3.5| 54.5 -30.6 23.9 8.0 0.34| 6.9 2.3 4000 304 10 205 6| 2.6 0.7 3.3| 68.7 -39.5 29.2 7.3 0.30| 6.3 1.9 5000 303 14 237 6| 2.8 0.6 3.4| 89.7 -39.5 50.2 10.0 0.34| 5.8 1.9 6000 301 17 254 9| 2.3 1.1 3.4| 93.8 -79.0 14.7 2.5 0.18| 6.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251212.06.gif