UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 1 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 175 SFC 974 405 11.0 3.0 58 8.0 7.0 0 0 286.3 287.1 281.4 300.1 4.87 2 931 770 7.2 2.2 70 5.0 4.8 16 3 286.1 287.0 281.2 299.8 4.81 3 925 822 6.8 1.8 70 5.0 4.4 30 3 286.3 287.1 281.1 299.6 4.71 4 889 1147 5.0 1.4 78 3.6 3.3 110 2 287.7 288.5 281.8 301.2 4.76 5 874 1286 4.4 -0.6 70 5.0 2.1 130 3 288.4 289.2 281.5 300.5 4.19 6 860 1417 5.4 -2.6 56 8.0 1.8 130 4 290.8 291.5 282.0 301.5 3.67 7 850 1513 5.0 -4.0 52 9.0 1.1 130 5 291.4 292.0 281.8 301.2 3.34 8 843 1580 4.6 -5.4 48 10.0 0.4 124 5 291.7 292.2 281.6 300.6 3.03 9 809 1914 1.6 -6.4 55 8.0 -1.6 95 8 291.9 292.4 281.5 300.6 2.92 10 796 2044 1.0 -14.0 32 15.0 -4.0 86 8 292.6 292.9 280.3 297.6 1.62 11 792 2084 0.8 -15.2 29 16.0 -4.4 83 9 292.8 293.1 280.2 297.4 1.48 12 785 2156 1.0 -18.0 23 19.0 -4.8 75 9 293.8 294.0 280.2 297.5 1.18 13 779 2217 0.8 -19.2 21 20.0 -5.1 61 10 294.2 294.4 280.3 297.6 1.07 14 768 2332 1.8 -25.2 11 27.0 -5.3 35 10 296.5 296.6 280.7 298.6 0.64 15 739 2642 1.6 -35.4 4 37.0 -6.3 3 15 299.6 299.6 281.5 300.4 0.25 16 738 2653 1.6 -35.4 4 37.0 -6.3 3 15 299.7 299.7 281.5 300.6 0.25 17 700 3077 0.0 -38.0 4 38.0 -7.6 10 20 302.5 302.5 282.7 303.2 0.21 18 663 3510 -2.3 -45.3 2 43.0 -9.5 2 23 304.6 304.7 283.4 305.0 0.10 19 656 3595 -1.1 -49.1 1 48.0 -8.9 4 24 306.9 306.9 284.2 307.2 0.07 20 642 3767 -0.5 5 27 309.5 21 616 4097 -1.7 -43.7 2 42.0 -9.5 5 36 311.8 311.8 286.1 312.3 0.13 22 608 4201 -2.5 -19.5 26 17.0 -7.9 5 38 312.0 312.3 287.6 316.5 1.34 23 606 4227 -2.7 -13.7 42 11.0 -6.8 5 39 312.1 312.5 288.5 319.2 2.19 24 571 4697 -4.5 -16.5 39 12.0 -8.7 2 43 315.3 315.7 289.2 321.5 1.84 25 542 5106 -7.1 -19.1 38 12.0 -10.9 360 46 317.0 317.3 289.4 322.2 1.56 26 506 5638 -10.7 -20.7 44 10.0 -13.7 360 48 318.9 319.2 289.9 323.8 1.45 27 500 5730 -11.5 -21.5 43 10.0 -14.4 360 48 319.0 319.3 289.9 323.7 1.37 28 466 6263 -16.1 -24.1 50 8.0 -18.1 1 50 319.8 320.0 289.9 323.8 1.17 29 447 6573 -18.3 -26.3 49 8.0 -20.1 2 50 320.8 321.0 290.0 324.3 1.00 30 416 7104 -21.9 -32.9 36 11.0 -23.9 4 51 322.9 323.0 290.3 325.0 0.58 31 400 7390 -24.3 -34.3 39 10.0 -25.9 5 51 323.4 323.5 290.3 325.3 0.52 32 388 7611 -25.9 -34.9 43 9.0 -27.3 5 54 324.1 324.2 290.6 326.0 0.51 33 383 7705 -26.3 -37.3 35 11.0 -27.9 5 55 324.8 324.9 290.6 326.3 0.40 34 381 7743 -26.5 -37.5 35 11.0 -28.0 5 55 325.0 325.1 290.7 326.5 0.40 35 345 8451 -33.1 -41.1 45 8.0 -33.9 8 59 325.5 325.5 290.7 326.6 0.30 36 340 8553 -33.7 -42.7 40 9.0 -34.6 8 60 326.0 326.0 290.9 327.0 0.26 37 336 8636 -34.3 -44.3 36 10.0 -35.2 8 61 326.3 326.3 290.9 327.1 0.22 38 327 8826 -35.7 -45.7 35 10.0 -36.5 9 62 326.9 326.9 291.0 327.6 0.20 39 320 8976 -36.9 -44.9 43 8.0 -37.5 9 63 327.3 327.3 291.2 328.1 0.22 40 314 9107 -37.7 -48.7 31 11.0 -38.5 10 64 327.9 328.0 291.3 328.5 0.15 41 309 9217 -38.3 -48.3 34 10.0 -39.0 9 65 328.6 328.6 291.5 329.2 0.16 42 300 9420 -39.9 -49.9 34 10.0 -40.5 5 69 329.1 329.2 291.6 329.7 0.13 43 292 9604 -41.3 -52.3 29 11.0 -41.9 6 70 329.7 329.7 291.7 330.1 0.10 44 275 10009 -44.9 -51.9 45 7.0 -45.2 7 71 330.2 330.2 291.9 330.6 0.12 45 269 10156 -46.1 -54.1 40 8.0 -46.4 8 72 330.5 330.5 292.0 330.9 0.09 46 259 10408 -47.9 -54.9 44 7.0 -48.1 9 73 331.5 331.5 292.2 331.8 0.09 47 255 10510 -49.1 -55.1 50 6.0 -49.3 9 73 331.2 331.2 292.2 331.5 0.08 48 250 10640 -50.1 -56.1 49 6.0 -50.3 10 74 331.6 331.6 292.2 331.9 0.08 49 236 11014 -53.1 -57.9 56 4.8 -53.2 10 76 332.6 332.6 292.5 332.8 0.07 50 230 11180 -54.1 -60.1 48 6.0 -54.2 10 77 333.5 333.5 292.7 333.7 0.05 51 204 11937 -60.9 -64.6 61 3.7 -61.0 10 80 334.4 334.4 292.9 334.6 0.03 52 200 12060 -61.7 -66.1 56 4.4 -61.7 10 80 335.1 335.1 293.1 335.2 0.03 53 187 12471 -65.3 -69.8 54 4.5 -65.3 15 81 335.7 335.7 293.3 335.8 0.02 54 185 12537 -65.5 -70.2 52 4.7 -65.5 14 81 336.5 336.5 293.4 336.5 0.02 55 179 12736 -66.7 -69.6 67 2.9 -66.7 10 82 337.7 337.7 293.7 337.8 0.02 56 175 12872 -67.3 -71.6 54 4.3 -67.3 7 82 338.9 338.9 294.0 338.9 0.01 57 173 12941 -67.9 -71.6 59 3.7 -67.9 6 82 339.0 339.0 294.1 339.1 0.01 58 169 13081 -68.5 -73.5 48 5.0 -68.5 3 83 340.3 340.3 294.4 340.3 0.01 59 165 13224 -69.8 -74.4 51 4.6 -69.8 360 83 340.5 340.5 294.4 340.5 0.01 60 164 13260 -70.1 -74.6 52 4.5 -70.1 5 82 340.5 340.5 294.4 340.6 0.01 61 150 13790 -69.7 -75.7 41 6.0 -69.7 20 56 350.0 350.0 296.7 350.1 0.01 62 100 16240 -62.5 -86.5 3 24.0 -62.7 15 26 407.0 407.0 306.1 407.0 0.00 63 91 16824 -61.5 -86.5 2 25.0 -61.8 360 23 420.1 420.1 307.7 420.1 0.00 64 83 17394 -62.7 -87.7 2 25.0 -63.0 24 16 428.8 428.8 308.7 428.8 0.00 65 70 18450 -60.9 -87.9 2 27.0 -61.3 25 22 454.1 454.1 311.3 454.1 0.00 66 66 18814 -61.1 -88.1 2 27.0 -61.5 29 26 461.4 461.4 311.9 461.4 0.00 67 61 19306 -57.9 -86.9 1 29.0 -58.5 16 29 479.0 479.0 313.4 479.0 0.00 68 56 19845 -56.3 -86.3 1 30.0 -57.1 57 30 494.5 494.5 314.5 494.5 0.00 69 55 19959 -56.3 -86.3 1 30.0 -57.1 65 28 497.1 497.1 314.7 497.1 0.00 70 50 20560 -58.3 -87.3 1 29.0 -59.0 65 30 506.1 506.1 315.4 506.1 0.00 71 49 20687 -58.3 -87.3 1 29.0 -59.0 68 31 509.0 509.0 315.6 509.0 0.00 72 47 20951 -54.1 -86.1 1 32.0 -55.3 73 34 525.2 525.2 316.6 525.2 0.01 73 44 21375 -53.5 -85.5 1 32.0 -54.8 69 28 536.7 536.7 317.3 536.7 0.01 74 42 21673 -54.3 -85.3 1 31.0 -55.6 68 31 541.9 541.9 317.6 541.9 0.01 75 37 22490 -51.3 -85.3 1 34.0 -53.2 76 52 569.6 569.6 319.2 569.6 0.01 76 34 23039 -51.3 -85.3 1 34.0 -53.4 83 48 583.5 583.5 319.8 583.6 0.01 77 30 23850 -52.3 -85.3 1 33.0 -54.4 85 54 602.1 602.1 320.7 602.1 0.01 78 28 24294 -54.1 -86.1 1 32.0 -55.9 81 56 609.1 609.1 321.0 609.1 0.01 79 25 25023 -53.1 -86.1 1 33.0 -55.4 83 61 632.0 632.0 322.0 632.1 0.01 80 20 26450 -56.5 -87.5 1 31.0 -58.4 90 70 663.2 663.2 323.2 663.3 0.01 81 19 26775 -56.7 -87.7 1 31.0 -58.6 89 70 672.4 672.4 323.5 672.5 0.01 82 18 27119 -55.3 -87.3 1 32.0 -57.6 88 70 687.3 687.3 324.0 687.4 0.01 83 17 27484 -55.5 -87.5 1 32.0 -57.9 87 71 698.0 698.0 324.4 698.1 0.01 84 12 29723 -51.9 -85.9 1 34.0 -56.1 87 68 783.9 783.9 326.8 784.0 0.02 85 11 30286 -52.5 -85.5 1 33.0 -56.8 88 65 801.4 801.4 327.3 801.6 0.02 TRP 164 13260 -70.1 -74.6 52 4.5 -70.1 5 82 340.5 340.5 294.4 340.6 0.01 WND 165 13224 -69.8 -74.4 51 4.6 -69.8 360 83 340.5 340.5 294.4 340.5 0.01 Sounding variables and indices 1000-500 mb thick: 5555.00 m Freezing level: 700.00 mb = 3077.00 m = 10095.02 ft Wetbulb zero: 835.87 mb = 1649.10 m = 5410.38 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 36.32 % Est. max temperature: 16.47 C = 61.64 F Sfc-Lift cond lev (LCL): 862.54 mb = 1393.44 m = 4571.61 ft T: 5.22 C 700-500 lapse rate: 4.33 C/km ThetaE index: 4.15 C Layer 850.0- 785.0 mb Conv cond level (CCL): 568.17 mb = 4736.16 m = 15538.41 ft Mean mixing ratio: 4.74 g/kg Conv temperature: 39.98 C = 103.97 F Cap Strength: 17.35 C Lifted Index: 17.31 C Risk: None Lifted Index @300 mb: 20.55 C Lifted Index @700 mb: 9.30 C Showalter Index: 16.61 C Risk: None Total Totals Index: 24.00 C Risk: None Vertical Totals Index: 16.50 C Cross Totals Index: 7.50 C K Index: -25.50 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 4.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.04 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 64778.34 J/kg Cap Strength: 17.30 C Lift Cond Lev (LCL): 851.28 mb = 1500.75 m = 4923.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 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 ---------------------------------------------------------- 0 974 405 0 0 -0.0 -0.0 | 215 19 11.0 15.9 1 950 610 335 3 1.3 -2.7 | 223 18 12.3 13.2 2 925 822 30 3 -1.5 -2.6 | 216 16 9.5 13.3 3 915 914 45 4 -2.8 -2.8 | 212 15 8.2 13.1 4 881 1219 130 2 -1.5 1.3 | 209 20 9.5 17.2 5 850 1513 130 5 -3.8 3.2 | 201 20 7.2 19.1 6 817 1829 100 7 -6.9 1.2 | 193 18 4.1 17.1 7 787 2134 80 9 -8.9 -1.6 | 188 15 2.1 14.3 8 758 2438 10 11 -1.9 -10.8 | 241 10 9.1 5.1 9 730 2743 360 17 -0.0 -17.0 | 276 11 11.0 -1.1 10 703 3048 10 21 -3.6 -20.7 | 303 9 7.4 -4.8 11 700 3077 10 20 -3.5 -19.7 | 297 8 7.5 -3.8 12 676 3353 360 22 -0.0 -22.0 | 299 13 11.0 -6.1 13 650 3658 5 25 -2.2 -24.9 | 316 13 8.8 -9.0 14 602 4267 5 40 -3.5 -39.8 | 343 25 7.5 -23.9 15 557 4877 360 45 -0.0 -45.0 | 339 31 11.0 -29.1 16 500 5730 360 48 -0.0 -48.0 | 341 34 11.0 -32.1 17 476 6096 360 50 -0.0 -50.0 | 342 36 11.0 -34.1 18 400 7390 5 51 -4.4 -50.8 | 349 36 6.6 -34.9 19 387 7620 5 54 -4.7 -53.8 | 351 38 6.3 -37.9 20 312 9144 10 64 -11.1 -63.0 | 0 47 -0.1 -47.1 21 300 9420 5 69 -6.0 -68.7 | 355 53 5.0 -52.8 22 250 10640 10 74 -12.8 -72.9 | 2 57 -1.9 -57.0 23 216 11582 10 79 -13.7 -77.8 | 3 62 -2.7 -61.9 24 200 12060 10 80 -13.9 -78.8 | 3 63 -2.9 -62.9 25 186 12497 15 81 -21.0 -78.2 | 9 63 -10.0 -62.3 26 165 13224 360 83 -0.0 -83.0 | 351 68 11.0 -67.1 27 164 13260 5 82 -7.1 -81.7 | 357 66 3.9 -65.8 28 160 13411 360 83 -0.0 -83.0 | 351 68 11.0 -67.1 29 150 13790 20 56 -19.2 -52.6 | 13 38 -8.2 -36.7 30 144 14021 20 62 -21.2 -58.3 | 14 44 -10.2 -42.4 31 137 14326 5 54 -4.7 -53.8 | 351 38 6.3 -37.9 32 118 15240 10 45 -7.8 -44.3 | 354 29 3.2 -28.4 33 100 16240 15 26 -6.7 -25.1 | 335 10 4.3 -9.2 34 97 16459 15 26 -6.7 -25.1 | 335 10 4.3 -9.2 35 92 16764 360 24 -0.0 -24.0 | 306 14 11.0 -8.1 36 87 17069 360 20 -0.0 -20.0 | 290 12 11.0 -4.1 37 83 17374 25 16 -6.8 -14.5 | 252 4 4.2 1.4 38 72 18288 360 23 -0.0 -23.0 | 303 13 11.0 -7.1 39 70 18450 25 22 -9.3 -19.9 | 337 4 1.7 -4.0 40 65 18898 30 27 -13.5 -23.4 | 19 8 -2.5 -7.5 41 62 19202 5 25 -2.2 -24.9 | 316 13 8.8 -9.0 42 59 19507 35 37 -21.2 -30.3 | 35 18 -10.2 -14.4 43 54 20117 75 25 -24.1 -6.5 | 126 16 -13.1 9.4 44 50 20560 65 30 -27.2 -12.7 | 101 17 -16.2 3.2 45 46 21031 75 35 -33.8 -9.1 | 107 24 -22.8 6.8 46 44 21336 70 28 -26.3 -9.6 | 112 17 -15.3 6.3 47 42 21641 65 30 -27.2 -12.7 | 101 17 -16.2 3.2 48 40 21946 90 36 -36.0 0.0 | 122 30 -25.0 15.9 49 37 22555 75 54 -52.2 -14.0 | 93 41 -41.2 1.9 50 33 23165 85 46 -45.8 -4.0 | 109 37 -34.8 11.9 51 30 23774 85 61 -60.8 -5.3 | 102 51 -49.8 10.6 52 30 23850 85 54 -53.8 -4.7 | 105 44 -42.8 11.2 53 28 24384 80 57 -56.1 -9.9 | 98 46 -45.1 6.0 54 20 26450 90 70 -70.0 0.0 | 105 61 -59.0 15.9 55 15 27432 85 71 -70.7 -6.2 | 99 61 -59.7 9.7 56 13 27737 85 71 -70.7 -6.2 | 99 61 -59.7 9.7 57 7 29566 95 52 -51.8 4.5 | 117 46 -40.8 20.4 Wind Parameters Mean winds (0-6000m): 4.7 at 25.8 knts Storm direction: 34.7 at 19.3 knts Shear (0-3000m) pos: 0.7 neg: 4.3 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 87.1 deg Storm rel helicity (0-3000m) pos: 68.8 neg: -52.7 tot: 16.1 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 72.00 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 4 2 219 17| 4.0 0.0 4.0| 12.6 -13.0 -0.4 -0.7 -0.05| 7.2 -0.4 1000 50 3 212 17| 2.0 0.0 2.0| 15.2 -28.8 -13.6 -13.6 -0.23| 6.9 -1.6 1500 92 4 204 18| 1.3 1.7 3.0| 15.2 -48.5 -33.3 -22.2 -0.37| 6.5 -2.4 2000 77 5 202 16| 1.0 3.3 4.3| 36.4 -52.3 -15.9 -8.0 0.00| 8.4 0.0 2500 40 7 211 12| 0.8 4.4 5.2| 62.2 -52.3 9.9 4.0 0.23| 8.8 2.0 3000 24 9 224 10| 0.7 4.3 5.0| 68.8 -52.7 16.1 5.4 0.25| 8.3 2.1 4000 12 15 261 8| 1.0 4.5 5.6|116.4 -54.3 62.2 15.5 0.34| 8.7 2.9 5000 7 21 300 10| 0.8 4.2 5.1|121.6 -63.9 57.6 11.5 0.30| 7.7 2.3 6000 5 26 318 13| 0.8 3.7 4.5|140.8 -63.9 76.9 12.8 0.31| 6.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251201.00.gif