UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 2 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 183 SFC 974 405 9.4 1.4 57 8.0 5.6 350 3 284.7 285.4 280.0 297.0 4.34 2 956 558 7.6 -0.4 57 8.0 4.0 80 2 284.4 285.1 279.3 295.4 3.88 3 952 592 7.6 -1.4 53 9.0 3.6 100 1 284.7 285.4 279.1 295.0 3.62 4 938 714 8.6 -3.4 43 12.0 3.4 67 3 287.0 287.5 279.6 296.1 3.17 5 925 828 8.2 -4.8 39 13.0 2.7 20 5 287.7 288.2 279.6 296.1 2.89 6 919 882 8.0 -4.0 42 12.0 2.8 32 3 288.0 288.6 280.0 297.0 3.09 7 911 954 10.0 -6.0 32 16.0 3.2 40 2 290.8 291.3 280.8 298.7 2.68 8 909 972 10.4 -4.6 34 15.0 3.8 40 2 291.4 291.9 281.4 300.2 2.98 9 896 1092 9.4 -4.6 37 14.0 3.3 40 2 291.6 292.1 281.5 300.5 3.03 10 876 1278 8.4 -7.6 31 16.0 1.9 44 3 292.4 292.9 281.2 299.8 2.46 11 869 1345 9.4 -12.6 20 22.0 1.3 48 3 294.1 294.4 281.0 299.2 1.67 12 861 1421 9.6 -14.4 17 24.0 1.0 53 4 295.1 295.4 281.1 299.6 1.45 13 853 1499 9.2 -9.8 25 19.0 1.7 58 5 295.5 295.9 282.1 302.0 2.13 14 850 1528 9.6 -17.4 13 27.0 0.4 60 5 296.2 296.4 281.3 299.8 1.15 15 831 1715 8.8 -26.2 6 35.0 -1.0 41 7 297.3 297.4 280.9 299.1 0.54 16 814 1886 9.2 -32.8 3 42.0 -1.4 31 10 299.5 299.5 281.5 300.5 0.30 17 808 1948 9.2 -30.8 4 40.0 -1.3 32 11 300.1 300.2 281.9 301.3 0.36 18 807 1958 9.4 -22.6 8 32.0 -0.6 32 12 300.4 300.6 282.5 302.9 0.77 19 806 1968 9.4 -16.6 14 26.0 0.2 32 12 300.5 300.8 283.2 304.6 1.29 20 802 2009 9.0 1.0 57 8.0 4.9 33 13 300.5 301.5 287.4 315.9 5.13 21 796 2072 8.4 1.4 61 7.0 4.8 34 15 300.5 301.5 287.6 316.5 5.32 22 780 2239 8.0 2.0 66 6.0 4.8 25 18 301.9 302.9 288.4 318.9 5.67 23 751 2551 7.2 -0.8 57 8.0 3.2 3 23 304.3 305.2 288.4 318.9 4.81 24 702 3102 3.0 -3.0 65 6.0 0.1 348 28 305.6 306.4 288.4 319.0 4.37 25 700 3125 2.8 -3.2 65 6.0 -0.0 350 26 305.6 306.4 288.3 318.9 4.31 26 666 3525 -0.3 -4.2 75 3.9 -2.1 340 21 306.5 307.3 288.6 319.5 4.21 27 655 3658 -1.1 -3.8 82 2.7 -2.4 335 20 307.0 307.9 288.9 320.7 4.41 28 627 4005 -3.3 -8.0 70 4.7 -5.3 321 22 308.4 309.0 288.4 318.9 3.34 29 606 4274 -4.7 -10.7 63 6.0 -7.1 311 23 309.8 310.3 288.3 318.7 2.79 30 569 4767 -7.9 -11.7 74 3.8 -9.4 322 26 311.7 312.2 288.9 320.5 2.74 31 537 5215 -10.1 -16.1 61 6.0 -12.1 314 30 314.2 314.6 289.0 320.9 2.03 32 507 5655 -14.1 -16.0 85 1.9 -14.7 307 33 314.6 315.0 289.3 321.7 2.16 33 500 5760 -14.5 -17.8 76 3.3 -15.5 305 34 315.4 315.7 289.2 321.6 1.89 34 498 5790 -14.5 -18.1 74 3.6 -15.6 305 35 315.7 316.1 289.3 321.9 1.85 35 488 5944 -15.5 -18.6 77 3.1 -16.4 302 37 316.3 316.7 289.5 322.3 1.81 36 442 6682 -21.9 -22.3 97 0.4 -22.0 300 36 317.3 317.6 289.4 322.2 1.45 37 427 6936 -23.5 -24.6 91 1.1 -23.8 300 35 318.4 318.7 289.6 322.6 1.22 38 417 7108 -25.1 -25.1 100 0.0 -25.1 300 33 318.6 318.8 289.6 322.6 1.19 39 414 7161 -25.3 -25.3 100 0.0 -25.3 300 33 319.0 319.2 289.7 323.0 1.18 40 400 7410 -26.9 -27.0 99 0.1 -26.9 300 39 320.0 320.2 289.9 323.7 1.05 41 396 7482 -27.7 -28.9 89 1.2 -27.9 298 38 319.9 320.1 289.7 323.0 0.89 42 378 7815 -30.5 -30.5 100 0.0 -30.5 295 36 320.5 320.6 289.8 323.3 0.80 43 369 7986 -31.7 -32.5 93 0.8 -31.8 295 36 321.1 321.2 289.8 323.5 0.68 44 356 8239 -33.9 -34.6 93 0.7 -34.0 295 36 321.5 321.6 289.8 323.5 0.57 45 355 8259 -33.5 -36.8 72 3.3 -33.9 295 37 322.3 322.4 289.9 323.9 0.46 46 350 8358 -34.1 -38.0 68 3.9 -34.6 295 37 322.8 322.8 290.0 324.3 0.41 47 349 8378 -34.3 -37.2 75 2.9 -34.6 295 37 322.8 322.8 290.1 324.4 0.45 48 347 8418 -34.7 -38.0 72 3.3 -35.1 295 37 322.7 322.8 290.0 324.3 0.42 49 344 8479 -35.1 -43.1 44 8.0 -35.8 295 37 323.0 323.1 289.9 323.9 0.25 50 331 8747 -37.1 -46.1 39 9.0 -37.8 295 37 323.8 323.9 290.1 324.5 0.18 51 329 8789 -37.5 -45.5 43 8.0 -38.1 295 37 323.9 323.9 290.2 324.6 0.20 52 324 8894 -38.3 -45.3 48 7.0 -38.8 295 38 324.2 324.2 290.3 325.0 0.21 53 315 9088 -39.5 -41.9 78 2.4 -39.7 295 44 325.1 325.2 290.6 326.3 0.31 54 300 9420 -42.1 -45.1 72 3.0 -42.3 290 50 326.0 326.1 290.8 326.9 0.23 55 250 10630 -51.5 -55.4 63 3.9 -51.6 295 77 329.5 329.5 291.7 329.8 0.08 56 207 11828 -61.3 -66.0 54 4.7 -61.4 295 86 332.4 332.4 292.4 332.5 0.03 57 200 12040 -63.1 -67.9 52 4.8 -63.1 295 83 332.8 332.8 292.5 332.9 0.02 58 187 12453 -65.1 -69.8 52 4.7 -65.1 290 80 336.1 336.1 293.3 336.1 0.02 59 150 13800 -65.1 -79.1 13 14.0 -65.2 290 45 357.9 357.9 298.3 358.0 0.01 60 100 16270 -64.1 -81.1 8 17.0 -64.3 310 26 403.9 403.9 305.7 403.9 0.01 61 96 16520 -64.9 -82.9 7 18.0 -65.1 314 26 407.1 407.1 306.2 407.1 0.00 62 83 17416 -61.3 -81.3 5 20.0 -61.6 338 21 431.7 431.7 309.0 431.7 0.01 63 70 18480 -59.1 -80.1 5 21.0 -59.6 5 13 457.9 458.0 311.6 458.0 0.01 64 63 19143 -57.7 -79.7 4 22.0 -58.3 12 11 475.0 475.0 313.1 475.1 0.01 65 60 19450 -58.3 -79.3 5 21.0 -58.9 25 12 480.4 480.4 313.5 480.5 0.01 66 59 19556 -56.9 -77.9 5 21.0 -57.6 31 14 485.8 485.8 313.9 485.9 0.02 67 56 19887 -56.9 -77.9 5 21.0 -57.6 41 17 493.1 493.1 314.5 493.2 0.02 68 50 20610 -53.5 -77.5 4 24.0 -54.6 65 18 517.4 517.4 316.1 517.5 0.02 69 41 21887 -51.7 -78.7 3 27.0 -53.4 21 20 552.1 552.1 318.2 552.2 0.02 70 33 23280 -55.1 -82.1 2 27.0 -56.5 57 35 578.4 578.4 319.6 578.5 0.01 71 30 23890 -52.7 -81.7 2 29.0 -54.7 55 47 601.0 601.0 320.6 601.1 0.02 72 29 24109 -52.7 -81.7 2 29.0 -54.8 55 47 606.8 606.8 320.9 606.9 0.02 73 23 25597 -55.7 -85.7 1 30.0 -57.5 59 38 639.6 639.6 322.3 639.7 0.01 74 20 26490 -54.3 -85.3 1 31.0 -56.6 65 51 670.0 670.0 323.4 670.1 0.01 75 18 27161 -56.1 -86.1 1 30.0 -58.2 65 57 684.8 684.8 323.9 684.9 0.01 76 17 27524 -55.3 -86.3 1 31.0 -57.8 65 61 698.6 698.6 324.4 698.7 0.01 77 16 27909 -56.5 -86.5 1 30.0 -58.7 67 65 706.9 706.9 324.7 707.0 0.01 78 14 28761 -53.1 -85.1 1 32.0 -56.5 69 71 746.0 746.0 325.8 746.1 0.02 79 11 30313 -53.1 -85.1 1 32.0 -57.2 62 66 799.3 799.3 327.3 799.5 0.03 80 10 30930 -50.7 -84.7 1 34.0 -55.9 60 70 830.3 830.3 328.0 830.6 0.03 81 9.6 31197 -49.3 -84.3 1 35.0 -55.2 61 69 845.3 845.3 328.3 845.6 0.03 82 8.1 32314 -49.1 -84.1 1 35.0 -55.7 63 66 888.2 888.2 329.2 888.6 0.04 83 8.0 32396 -47.7 -82.7 1 35.0 -55.0 63 66 896.9 897.0 329.4 897.5 0.05 84 7.8 32564 -48.1 -83.1 1 35.0 -55.3 63 66 901.9 901.9 329.5 902.4 0.05 85 7.0 33280 -47.1 -83.1 1 36.0 -55.2 65 64 934.3 934.4 330.1 934.9 0.06 86 6.5 33773 -45.3 -82.3 1 37.0 -54.6 962.0 962.0 330.5 962.7 0.07 87 6.4 33876 -45.9 -81.9 1 36.0 -55.0 963.7 963.7 330.6 964.5 0.08 TRP 187 12453 -65.1 -69.8 52 4.7 -65.1 290 80 336.1 336.1 293.3 336.1 0.02 WND 207 11828 -61.3 -66.0 54 4.7 -61.4 295 86 332.4 332.4 292.4 332.5 0.03 Sounding variables and indices 1000-500 mb thick: 5577.00 m Freezing level: 669.29 mb = 3486.67 m = 11439.06 ft Wetbulb zero: 844.42 mb = 1582.53 m = 5191.96 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 56.95 % Est. max temperature: 22.79 C = 73.01 F Sfc-Lift cond lev (LCL): 862.09 mb = 1410.98 m = 4629.15 ft T: 9.57 C 700-500 lapse rate: 6.57 C/km ThetaE index: 2.91 C Layer 850.0- 814.0 mb Conv cond level (CCL): 532.96 mb = 5272.58 m = 17298.28 ft Mean mixing ratio: 3.20 g/kg Conv temperature: 38.79 C = 101.81 F Cap Strength: 16.07 C Lifted Index: 16.07 C Risk: None Lifted Index @300 mb: 20.11 C Lifted Index @700 mb: 13.56 C Showalter Index: 14.60 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: -2.90 C K Index: 0.70 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 4.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.54 J/kg Max Up Vert Vel: 9.11 m/s Conv Inhibition (B-): 59348.21 J/kg Cap Strength: 16.01 C Lift Cond Lev (LCL): 764.72 mb = 2402.03 m = 7880.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 at 16 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 ---------------------------------------------------------- 0 974 405 350 3 0.5 -3.0 | 180 13 0.0 12.8 1 950 610 110 1 -0.9 0.3 | 175 16 -1.4 16.1 2 925 828 20 5 -1.7 -4.7 | 169 11 -2.2 11.1 3 915 914 40 2 -1.3 -1.5 | 173 14 -1.8 14.3 4 882 1219 40 2 -1.3 -1.5 | 173 14 -1.8 14.3 5 850 1528 60 5 -4.3 -2.5 | 160 14 -4.8 13.3 6 819 1829 30 8 -4.0 -6.9 | 153 10 -4.5 8.9 7 790 2134 35 17 -9.8 -13.9 | 100 10 -10.2 1.9 8 761 2438 5 20 -1.7 -19.9 | 28 5 -2.2 -4.1 9 733 2743 360 28 -0.0 -28.0 | 2 12 -0.5 -12.2 10 707 3048 345 33 8.5 -31.9 | 333 18 8.1 -16.1 11 700 3125 350 26 4.5 -25.6 | 338 11 4.0 -9.8 12 680 3353 345 22 5.7 -21.3 | 316 8 5.2 -5.4 13 654 3658 335 20 8.5 -18.1 | 286 8 8.0 -2.3 14 605 4267 310 23 17.6 -14.8 | 267 17 17.1 1.0 15 582 4572 325 25 14.3 -20.5 | 289 15 13.9 -4.7 16 560 4877 320 27 17.4 -20.7 | 286 18 16.9 -4.9 17 500 5760 305 34 27.9 -19.5 | 278 28 27.4 -3.7 18 478 6096 300 40 34.6 -20.0 | 277 34 34.2 -4.2 19 405 7315 300 32 27.7 -16.0 | 270 27 27.2 -0.2 20 400 7410 300 39 33.8 -19.5 | 276 33 33.3 -3.7 21 388 7620 295 36 32.6 -15.2 | 269 32 32.1 0.6 22 326 8839 295 37 33.5 -15.6 | 270 33 33.1 0.2 23 312 9144 295 46 41.7 -19.4 | 275 41 41.2 -3.6 24 300 9420 290 50 47.0 -17.1 | 272 47 46.5 -1.3 25 250 10630 295 77 69.8 -32.5 | 284 71 69.3 -16.7 26 215 11582 295 86 77.9 -36.3 | 285 80 77.5 -20.5 27 207 11828 295 86 77.9 -36.3 | 285 80 77.5 -20.5 28 205 11887 295 86 77.9 -36.3 | 285 80 77.5 -20.5 29 200 12040 295 83 75.2 -35.1 | 284 77 74.7 -19.3 30 187 12453 290 80 75.2 -27.4 | 279 76 74.7 -11.6 31 177 12802 290 80 75.2 -27.4 | 279 76 74.7 -11.6 32 160 13411 290 45 42.3 -15.4 | 269 42 41.8 0.4 33 152 13716 290 49 46.0 -16.8 | 271 46 45.6 -1.0 34 150 13800 290 45 42.3 -15.4 | 269 42 41.8 0.4 35 145 14021 290 45 42.3 -15.4 | 269 42 41.8 0.4 36 124 14935 320 26 16.7 -19.9 | 284 17 16.2 -4.1 37 118 15240 300 29 25.1 -14.5 | 267 25 24.6 1.3 38 113 15545 315 28 19.8 -19.8 | 282 20 19.3 -4.0 39 102 16154 310 27 20.7 -17.4 | 274 20 20.2 -1.6 40 100 16270 310 26 19.9 -16.7 | 273 19 19.4 -0.9 41 97 16459 310 26 19.9 -16.7 | 273 19 19.4 -0.9 42 88 17069 345 23 6.0 -22.2 | 320 8 5.5 -6.4 43 84 17374 335 22 9.3 -19.9 | 295 10 8.8 -4.1 44 80 17678 355 16 1.4 -15.9 | 279 1 0.9 -0.1 45 76 17983 340 17 5.8 -16.0 | 272 5 5.3 -0.2 46 72 18288 350 14 2.4 -13.8 | 224 3 2.0 2.0 47 70 18480 5 13 -1.1 -13.0 | 150 3 -1.6 2.9 48 66 18898 20 14 -4.8 -13.2 | 117 6 -5.3 2.6 49 62 19202 10 10 -1.7 -9.8 | 160 6 -2.2 6.0 50 57 19812 45 16 -11.3 -11.3 | 111 13 -11.8 4.5 51 54 20117 30 19 -9.5 -16.5 | 86 10 -10.0 -0.7 52 52 20422 55 17 -13.9 -9.8 | 113 16 -14.4 6.1 53 50 20610 65 18 -16.3 -7.6 | 116 19 -16.8 8.2 54 49 20726 40 26 -16.7 -19.9 | 77 18 -17.2 -4.1 55 45 21336 25 15 -6.3 -13.6 | 108 7 -6.8 2.2 56 41 21946 20 21 -7.2 -19.7 | 63 9 -7.7 -3.9 57 37 22555 60 21 -18.2 -10.5 | 106 19 -18.7 5.3 58 30 23890 55 47 -38.5 -27.0 | 74 41 -39.0 -11.2 59 28 24384 55 48 -39.3 -27.5 | 74 41 -39.8 -11.7 60 22 25908 60 36 -31.2 -18.0 | 86 32 -31.7 -2.2 61 21 26213 60 51 -44.2 -25.5 | 78 46 -44.6 -9.7 62 20 26490 65 51 -46.2 -21.6 | 83 47 -46.7 -5.8 63 17 27432 65 60 -54.4 -25.4 | 80 56 -54.9 -9.6 64 14 28651 70 72 -67.7 -24.6 | 83 69 -68.1 -8.8 65 12 29566 65 61 -55.3 -25.8 | 80 57 -55.8 -10.0 66 10 30930 60 70 -60.6 -35.0 | 73 64 -61.1 -19.2 67 7 33280 65 64 -58.0 -27.0 | 79 60 -58.5 -11.2 Wind Parameters Mean winds (0-6000m): 328.3 at 21.1 knts Storm direction: 358.3 at 15.8 knts Shear (0-3000m) pos: 0.6 neg: 3.5 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 130.5 deg Storm rel helicity (0-3000m) pos: 7.7 neg: -108.8 tot: -101.1 m^2/s^2 ave: -33.7 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 11.2 stream: -6.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.81 Bulk Shear: 51.39 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 24 3 173 13| 2.3 0.0 2.3| 7.0 -15.4 -8.4 -16.8 -0.18| 12.1 -2.2 1000 34 3 172 14| 1.8 0.0 1.8| 7.7 -22.2 -14.5 -14.5 -0.27| 7.2 -1.9 1500 39 4 167 13| 1.2 2.3 3.6| 7.7 -37.6 -29.9 -19.9 -0.40| 7.5 -3.0 2000 31 7 158 11| 0.9 4.4 5.3| 7.7 -66.1 -58.4 -29.2 -0.60| 9.5 -5.7 2500 16 11 149 7| 0.7 6.0 6.7| 7.7 -89.0 -81.3 -32.5 -0.61| 10.5 -6.4 3000 6 13 144 3| 0.6 3.5 4.1| 7.7-108.8-101.1 -33.7 -0.57| 11.2 -6.4 4000 351 15 256 2| 0.5 3.2 3.6| 16.9-128.2-111.4 -27.8 -0.53| 10.3 -5.5 5000 340 18 280 6| 0.4 3.0 3.4| 30.5-140.3-109.8 -22.0 -0.45| 9.5 -4.3 6000 328 21 281 11| 0.3 3.2 3.5| 30.5-162.3-131.7 -22.0 -0.42| 9.1 -3.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251202.00.gif