UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121406.upa.cvt Date: 0600Z 14 DEC 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 14 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 170 SFC 972 405 1.6 1.6 100 0.0 1.6 0 0 277.0 277.7 276.2 289.0 4.41 2 935 713 -0.5 -0.5 100 0.0 -0.5 312 3 277.9 278.6 276.0 288.8 3.94 3 933 730 0.0 0.0 100 0.0 0.0 319 4 278.6 279.3 276.6 289.9 4.10 4 931 747 3.0 2.3 95 0.7 2.7 327 4 281.9 282.7 279.3 295.3 4.85 5 929 764 4.0 3.2 95 0.8 3.6 335 4 283.0 283.9 280.2 297.5 5.18 6 925 799 4.0 0.7 79 3.3 2.5 350 5 283.4 284.1 279.4 295.6 4.35 7 921 834 4.4 0.4 75 4.0 2.6 45 4 284.2 284.9 279.6 296.2 4.27 8 914 897 6.0 -2.0 56 8.0 2.5 141 2 286.4 287.1 279.9 296.8 3.61 9 912 914 6.2 -1.8 56 8.0 2.7 165 2 286.8 287.4 280.1 297.3 3.67 10 903 996 10.8 -3.2 37 14.0 4.5 161 6 292.4 293.0 282.3 302.2 3.34 11 888 1137 13.4 -4.6 28 18.0 5.2 154 14 296.5 297.0 283.7 305.6 3.06 12 884 1175 15.0 -6.0 23 21.0 5.5 152 16 298.5 299.0 284.1 306.9 2.76 13 879 1222 15.2 -5.8 23 21.0 5.6 151 18 299.2 299.7 284.5 307.8 2.82 14 852 1485 13.0 -8.0 22 21.0 3.9 192 9 299.6 300.0 284.2 307.1 2.45 15 850 1505 13.0 -9.0 21 22.0 3.7 195 8 299.8 300.2 284.1 306.8 2.27 16 829 1714 12.2 -9.8 20 22.0 3.0 195 8 301.1 301.5 284.5 307.9 2.19 17 828 1725 12.2 -9.8 20 22.0 3.0 195 8 301.2 301.6 284.5 308.0 2.19 18 817 1837 13.0 -12.0 16 25.0 2.8 195 8 303.2 303.5 284.9 309.1 1.86 19 802 1992 12.6 -14.4 14 27.0 2.1 200 12 304.4 304.7 285.1 309.4 1.56 20 738 2684 9.2 -23.8 8 33.0 -1.3 224 18 308.0 308.1 285.5 310.5 0.76 21 700 3119 6.0 -24.0 9 30.0 -3.3 200 16 309.1 309.3 285.9 311.8 0.78 22 677 3392 4.0 -25.0 10 29.0 -4.6 200 16 309.9 310.0 286.2 312.4 0.74 23 617 4137 -2.7 -20.7 24 18.0 -8.2 207 18 310.5 310.7 286.9 314.5 1.19 24 593 4451 -5.1 -26.1 17 21.0 -10.6 211 19 311.3 311.4 286.7 313.9 0.77 25 572 4733 -7.7 -23.7 26 16.0 -12.0 214 20 311.4 311.6 287.0 314.8 0.99 26 563 4856 -8.7 -25.7 24 17.0 -13.0 215 20 311.7 311.8 286.9 314.5 0.84 27 562 4870 -8.7 -26.7 22 18.0 -13.1 215 20 311.8 312.0 286.9 314.4 0.77 28 560 4898 -8.5 -33.5 11 25.0 -13.7 215 20 312.4 312.5 286.6 313.8 0.40 29 556 4953 -8.5 -36.5 8 28.0 -13.9 215 21 313.0 313.1 286.8 314.1 0.30 30 531 5309 -11.1 -38.1 9 27.0 -15.9 215 24 314.1 314.1 287.1 315.0 0.27 31 520 5469 -11.1 -39.1 8 28.0 -16.0 215 25 315.9 316.0 287.7 316.9 0.25 32 517 5514 -10.9 -33.9 13 23.0 -15.6 215 26 316.7 316.8 288.2 318.2 0.42 33 504 5709 -12.7 -29.7 23 17.0 -16.4 215 27 316.8 317.0 288.5 319.1 0.65 34 501 5755 -13.1 -32.1 19 19.0 -17.0 215 28 316.9 317.0 288.3 318.7 0.52 35 500 5770 -13.3 -32.3 19 19.0 -17.1 215 28 316.8 316.9 288.3 318.6 0.51 36 410 7233 -27.5 -35.5 46 8.0 -28.6 220 29 317.0 317.1 288.3 318.6 0.45 37 406 7304 -28.1 -38.1 38 10.0 -29.3 220 29 317.1 317.2 288.2 318.4 0.35 38 402 7374 -28.3 -44.3 20 16.0 -29.9 223 27 317.8 317.8 288.2 318.4 0.19 39 400 7410 -28.5 -45.5 18 17.0 -30.1 225 25 317.9 318.0 288.3 318.6 0.16 40 395 7500 -28.7 -50.7 10 22.0 -30.4 225 25 318.8 318.9 288.5 319.2 0.09 41 392 7555 -28.9 -49.9 11 21.0 -30.6 225 24 319.3 319.3 288.6 319.7 0.10 42 348 8394 -36.1 -54.1 14 18.0 -37.1 247 27 320.6 320.6 289.0 320.9 0.07 43 345 8454 -36.7 -52.7 18 16.0 -37.6 249 28 320.6 320.6 289.0 320.9 0.08 44 343 8495 -36.9 -45.9 39 9.0 -37.5 250 28 320.8 320.9 289.2 321.5 0.18 45 342 8515 -37.3 -48.3 31 11.0 -38.0 251 28 320.6 320.6 289.0 321.1 0.14 46 341 8535 -37.5 -45.5 43 8.0 -38.1 252 28 320.6 320.6 289.1 321.3 0.19 47 340 8555 -37.5 -42.3 61 4.8 -37.9 252 28 320.8 320.9 289.3 321.8 0.27 48 337 8616 -37.7 -43.7 53 6.0 -38.2 254 29 321.4 321.4 289.5 322.2 0.24 49 331 8740 -38.1 -42.5 63 4.4 -38.5 258 29 322.5 322.5 289.8 323.5 0.27 50 324 8887 -39.1 -42.6 69 3.5 -39.4 262 30 323.1 323.1 290.0 324.1 0.28 51 322 8930 -39.5 -43.8 64 4.3 -39.8 263 30 323.1 323.1 290.0 324.0 0.24 52 318 9015 -40.5 -43.7 71 3.2 -40.7 266 30 322.9 322.9 289.9 323.8 0.25 53 316 9058 -40.5 -45.1 61 4.6 -40.8 267 31 323.4 323.5 290.0 324.3 0.22 54 306 9276 -42.5 -46.2 67 3.7 -42.8 265 29 323.6 323.7 290.1 324.4 0.20 55 301 9388 -42.9 -48.9 52 6.0 -43.2 261 26 324.6 324.6 290.3 325.2 0.15 56 300 9410 -43.1 -49.1 52 6.0 -43.4 260 26 324.6 324.6 290.3 325.2 0.15 57 250 10610 -52.5 -54.7 77 2.2 -52.6 240 19 328.0 328.0 291.3 328.4 0.09 58 238 10927 -54.9 -57.3 75 2.4 -54.9 230 21 329.0 329.1 291.5 329.3 0.07 59 200 12040 -54.9 -75.9 6 21.0 -55.2 240 37 345.8 345.8 295.7 345.9 0.01 60 150 13890 -55.7 -85.7 1 30.0 -56.1 255 33 374.1 374.1 301.3 374.1 0.00 61 100 16420 -62.1 -87.1 2 25.0 -62.3 265 23 407.7 407.7 306.2 407.8 0.00 62 94 16801 -62.5 -87.5 2 25.0 -62.7 260 20 414.2 414.2 307.0 414.2 0.00 63 77 18012 -68.7 -88.7 4 20.0 -68.8 294 19 425.6 425.6 308.3 425.7 0.00 64 72 18418 -63.9 -87.9 2 24.0 -64.1 303 16 444.1 444.1 310.3 444.1 0.00 65 70 18590 -64.5 -88.5 2 24.0 -64.7 300 14 446.4 446.4 310.5 446.4 0.00 66 60 19532 -65.5 -89.5 2 24.0 -65.7 338 11 464.3 464.3 312.1 464.3 0.00 67 53 20290 -64.1 -90.1 2 26.0 -64.4 16 10 484.3 484.3 313.8 484.3 0.00 68 50 20650 -61.1 -89.1 1 28.0 -61.6 100 7 499.5 499.5 314.9 499.5 0.00 69 45 21300 -63.9 -89.9 2 26.0 -64.3 96 12 508.0 508.0 315.5 508.0 0.00 70 42 21725 -62.3 -89.3 2 27.0 -62.8 138 8 522.1 522.1 316.4 522.1 0.00 71 37 22503 -65.1 -91.1 2 26.0 -65.5 27 10 534.1 534.1 317.2 534.2 0.00 72 36 22671 -62.5 -90.5 1 28.0 -63.1 39 11 545.1 545.1 317.8 545.1 0.00 73 34 23024 -62.3 -90.3 1 28.0 -62.9 52 16 554.6 554.6 318.3 554.6 0.00 74 32 23400 -60.7 -89.7 1 29.0 -61.5 33 23 568.6 568.6 319.1 568.6 0.00 75 30 23800 -62.1 -89.1 2 27.0 -62.8 50 18 575.3 575.3 319.5 575.4 0.00 76 29 24009 -62.7 -89.7 1 27.0 -63.4 54 16 579.3 579.3 319.6 579.3 0.00 77 25 24926 -60.3 -89.3 1 29.0 -61.3 25 27 611.3 611.3 321.1 611.3 0.01 78 23 25443 -62.1 -90.1 1 28.0 -63.0 49 31 620.8 620.8 321.5 620.8 0.00 79 20 26310 -59.5 -89.5 1 30.0 -60.9 45 41 654.0 654.0 322.9 654.1 0.01 80 19 26631 -58.9 -88.9 1 30.0 -60.4 45 41 665.6 665.6 323.3 665.6 0.01 81 18 26970 -59.1 -89.1 1 30.0 -60.7 45 40 675.3 675.3 323.6 675.4 0.01 82 17 27331 -55.5 -87.5 1 32.0 -57.9 45 40 698.0 698.0 324.4 698.1 0.01 83 15 28125 -57.5 -87.5 1 30.0 -59.7 39 41 716.8 716.8 325.0 716.9 0.01 84 13 29034 -54.7 -86.7 1 32.0 -57.9 35 48 756.4 756.4 326.1 756.6 0.02 85 11 30101 -55.0 -87.0 1 32.0 -58.4 35 61 792.5 792.5 327.1 792.7 0.02 86 10 30710 -55.1 -87.1 1 32.0 -58.7 45 50 813.9 813.9 327.6 814.0 0.02 87 9.2 31244 -54.3 -87.3 1 33.0 -58.5 836.6 836.6 328.1 836.8 0.02 88 8.7 31600 -56.1 -87.1 1 31.0 -59.8 843.1 843.1 328.2 843.3 0.02 89 7.8 32300 -52.7 -85.7 1 33.0 -57.9 883.4 883.4 329.1 883.7 0.03 90 7.7 32383 -52.3 -85.3 1 33.0 -57.7 888.3 888.3 329.2 888.6 0.04 91 7.4 32639 -53.9 -85.9 1 32.0 -58.8 891.9 892.0 329.2 892.3 0.03 TRP 238 10927 -54.9 -57.3 75 2.4 -54.9 230 21 329.0 329.1 291.5 329.3 0.07 WND 11 30101 -55.0 -87.0 1 32.0 -58.4 35 61 792.5 792.5 327.1 792.7 0.02 Sounding variables and indices 1000-500 mb thick: 5600.00 m Freezing level: 943.81 mb = 639.67 m = 2098.64 ft Freezing level: 933.00 mb = 729.96 m = 2394.84 ft Freezing level: 641.18 mb = 3836.77 m = 12587.68 ft Wetbulb zero: 943.90 mb = 637.79 m = 2092.47 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 23.42 % Est. max temperature: 26.67 C = 80.00 F Sfc-Lift cond lev (LCL): 971.84 mb = 406.29 m = 1332.96 ft T: 1.59 C 700-500 lapse rate: 7.28 C/km ThetaE index: 1.88 C Layer 925.0- 921.0 mb Conv cond level (CCL): 572.16 mb = 4730.53 m = 15519.92 ft Mean mixing ratio: 3.76 g/kg Conv temperature: 35.76 C = 96.37 F Cap Strength: 18.20 C Lifted Index: 17.91 C Risk: None Lifted Index @300 mb: 19.75 C Lifted Index @700 mb: 17.29 C Showalter Index: 11.06 C Risk: None Total Totals Index: 30.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 4.30 C K Index: -12.70 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 112.72 J/kg Max Up Vert Vel: 15.01 m/s Conv Inhibition (B-): 72250.29 J/kg Cap Strength: 18.05 C Lift Cond Lev (LCL): 818.22 mb = 1824.10 m = 5984.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 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 ---------------------------------------------------------- 0 972 405 0 0 -0.0 -0.0 | 60 13 -10.9 -6.4 1 947 610 265 1 1.0 0.1 | 58 12 -10.0 -6.3 2 925 799 350 5 0.9 -4.9 | 42 15 -10.1 -11.3 3 912 914 165 2 -0.5 1.9 | 69 12 -11.5 -4.4 4 880 1219 150 18 -9.0 15.6 | 115 22 -19.9 9.2 5 850 1505 195 8 2.1 7.7 | 99 9 -8.9 1.4 6 818 1829 195 8 2.1 7.7 | 99 9 -8.9 1.4 7 788 2134 205 16 6.8 14.5 | 153 9 -4.2 8.1 8 760 2438 220 18 11.6 13.8 | 185 7 0.6 7.4 9 732 2743 225 18 12.7 12.7 | 196 7 1.8 6.4 10 706 3048 200 16 5.5 15.0 | 148 10 -5.5 8.7 11 700 3119 200 16 5.5 15.0 | 148 10 -5.5 8.7 12 654 3658 200 15 5.1 14.1 | 143 10 -5.8 7.7 13 605 4267 210 19 9.5 16.5 | 172 10 -1.4 10.1 14 560 4877 215 20 11.5 16.4 | 183 10 0.5 10.0 15 500 5770 215 28 16.1 22.9 | 197 17 5.1 16.6 16 499 5791 225 28 19.8 19.8 | 213 16 8.8 13.4 17 478 6096 220 27 17.4 20.7 | 204 16 6.4 14.3 18 405 7315 220 29 18.6 22.2 | 206 18 7.7 15.9 19 400 7410 225 25 17.7 17.7 | 211 13 6.7 11.3 20 388 7620 225 24 17.0 17.0 | 210 12 6.0 10.6 21 312 9144 270 31 31.0 -0.0 | 288 21 20.1 -6.4 22 300 9410 260 26 25.6 4.5 | 277 15 14.7 -1.8 23 272 10058 265 26 25.9 2.3 | 285 16 15.0 -4.1 24 250 10610 240 19 16.5 9.5 | 240 6 5.5 3.1 25 248 10668 240 19 16.5 9.5 | 240 6 5.5 3.1 26 238 10927 230 21 16.1 13.5 | 216 9 5.1 7.1 27 236 10973 225 22 15.6 15.6 | 207 10 4.6 9.2 28 205 11887 245 41 37.2 17.3 | 247 28 26.2 11.0 29 200 12040 240 37 32.0 18.5 | 240 24 21.1 12.1 30 154 13716 245 37 33.5 15.6 | 248 24 22.6 9.3 31 150 13890 255 33 31.9 8.5 | 264 21 20.9 2.2 32 140 14326 260 32 31.5 5.6 | 272 21 20.6 -0.8 33 127 14935 265 36 35.9 3.1 | 277 25 24.9 -3.2 34 121 15240 270 31 31.0 -0.0 | 288 21 20.1 -6.4 35 104 16154 250 15 14.1 5.1 | 291 3 3.1 -1.2 36 100 16420 265 23 22.9 2.0 | 290 13 12.0 -4.4 37 95 16764 255 20 19.3 5.2 | 278 8 8.4 -1.2 38 90 17069 305 21 17.2 -12.0 | 341 19 6.3 -18.4 39 85 17374 305 17 13.9 -9.8 | 350 16 3.0 -16.1 40 81 17678 280 21 20.7 -3.6 | 316 14 9.7 -10.0 41 74 18288 305 17 13.9 -9.8 | 350 16 3.0 -16.1 42 70 18590 300 14 12.1 -7.0 | 355 13 1.2 -13.4 43 70 18593 290 17 16.0 -5.8 | 338 13 5.0 -12.2 44 67 18898 300 10 8.7 -5.0 | 11 12 -2.3 -11.4 45 63 19202 330 13 6.5 -11.3 | 14 18 -4.4 -17.6 46 57 19812 345 10 2.6 -9.7 | 28 18 -8.4 -16.0 47 55 20117 335 11 4.6 -10.0 | 21 18 -6.3 -16.3 48 50 20650 100 7 -6.9 1.2 | 74 19 -17.8 -5.1 49 49 20726 60 10 -8.7 -5.0 | 60 23 -19.6 -11.4 50 47 21031 100 10 -9.8 1.7 | 77 21 -20.8 -4.6 51 45 21336 95 12 -12.0 1.0 | 77 24 -22.9 -5.3 52 43 21641 130 10 -7.7 6.4 | 90 19 -18.6 0.1 53 41 21946 160 1 -0.3 0.9 | 64 13 -11.3 -5.4 54 39 22250 40 10 -6.4 -7.7 | 51 22 -17.4 -14.0 55 37 22555 25 10 -4.2 -9.1 | 45 22 -15.2 -15.4 56 35 22860 60 13 -11.3 -6.5 | 60 26 -22.2 -12.9 57 32 23470 30 24 -12.0 -20.8 | 40 36 -22.9 -27.1 58 30 23774 35 28 -16.1 -22.9 | 43 40 -27.0 -29.3 59 30 23800 50 18 -13.8 -11.6 | 54 31 -24.7 -17.9 60 27 24384 60 13 -11.3 -6.5 | 60 26 -22.2 -12.9 61 26 24689 25 17 -7.2 -15.4 | 40 28 -18.1 -21.8 62 25 24994 25 30 -12.7 -27.2 | 35 41 -23.6 -33.6 63 24 25298 50 29 -22.2 -18.6 | 53 42 -33.2 -25.0 64 20 26310 45 41 -29.0 -29.0 | 48 53 -39.9 -35.4 65 17 27432 45 40 -28.3 -28.3 | 49 52 -39.2 -34.6 66 16 27737 35 29 -16.6 -23.8 | 42 41 -27.6 -30.1 67 14 28651 45 56 -39.6 -39.6 | 48 68 -50.5 -46.0 68 13 29261 30 43 -21.5 -37.2 | 37 54 -32.4 -43.6 69 11 30101 35 61 -35.0 -50.0 | 39 73 -45.9 -56.3 70 10 30710 45 50 -35.4 -35.4 | 48 62 -46.3 -41.7 Wind Parameters Mean winds (0-6000m): 209.8 at 16.9 knts Storm direction: 239.8 at 12.7 knts Shear (0-3000m) pos: 3.0 neg: 1.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 85.5 deg Storm rel helicity (0-3000m) pos: 104.0 neg: -36.9 tot: 67.1 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 3.2 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 2.57 Bulk Shear: 43.81 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 ------------------------------------------------------------------------------- 500 336 2 51 13| 2.3 0.0 2.3| 23.0 -10.7 12.3 24.6 0.21| 14.8 3.1 1000 156 7 89 14| 5.9 0.0 5.9| 73.7 -13.6 60.1 60.1 0.38| 20.0 7.7 1500 172 7 94 12| 3.4 0.0 3.4| 78.3 -21.7 56.6 37.7 0.31| 15.6 4.8 2000 189 9 106 10| 4.6 0.0 4.6|100.8 -21.7 79.2 39.6 0.43| 14.4 6.2 2500 200 11 119 8| 3.7 0.4 4.1|104.0 -28.8 75.3 30.1 0.36| 12.7 4.6 3000 201 12 125 8| 3.0 1.0 4.0|104.0 -36.9 67.1 22.4 0.29| 11.3 3.2 4000 202 13 134 8| 2.9 0.7 3.6|117.9 -37.7 80.2 20.0 0.33| 9.2 3.1 5000 206 15 147 8| 2.4 0.5 3.0|128.6 -37.7 90.9 18.2 0.35| 8.0 2.8 6000 210 17 163 9| 2.3 0.6 2.9|153.2 -48.0 105.2 17.5 0.35| 7.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251214.06.gif