UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 12 OCT 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 135 SFC 969 405 14.6 6.6 59 8.0 10.2 0 0 290.4 291.5 284.7 308.4 6.31 2 925 790 10.2 5.7 74 4.5 7.8 35 3 289.7 290.8 284.4 307.4 6.21 3 900 1017 8.0 4.9 81 3.1 6.3 335 5 289.8 290.8 284.2 307.0 6.04 4 880 1203 6.6 4.7 88 1.9 5.6 299 10 290.2 291.2 284.4 307.6 6.09 5 850 1487 4.4 2.7 89 1.7 3.5 275 12 290.8 291.7 284.0 306.5 5.47 6 841 1574 3.8 2.1 89 1.7 2.9 277 13 291.0 291.9 283.9 306.3 5.30 7 813 1848 1.4 1.3 99 0.1 1.4 285 16 291.3 292.2 283.9 306.2 5.17 8 805 1927 0.8 0.4 97 0.4 0.6 288 15 291.5 292.4 283.7 305.6 4.89 9 797 2008 0.4 -0.7 92 1.1 -0.1 291 15 291.9 292.7 283.4 305.1 4.56 10 765 2335 -1.9 -1.9 100 0.0 -1.9 292 13 292.8 293.6 283.6 305.6 4.35 11 737 2631 -3.9 -3.9 100 0.0 -3.9 293 14 293.8 294.5 283.5 305.3 3.89 12 734 2664 -3.9 -4.4 96 0.5 -4.1 294 14 294.1 294.8 283.5 305.3 3.76 13 732 2685 -3.7 -4.6 93 0.9 -4.1 294 14 294.6 295.3 283.6 305.6 3.71 14 727 2739 -3.7 -4.7 93 1.0 -4.1 295 15 295.2 295.8 283.8 306.2 3.71 15 719 2827 -3.9 -6.1 85 2.2 -4.8 302 16 295.9 296.5 283.8 306.0 3.37 16 705 2982 -4.9 -6.7 87 1.8 -5.6 315 18 296.5 297.0 283.9 306.3 3.28 17 700 3038 -5.3 -6.9 88 1.6 -6.0 320 19 296.6 297.2 284.0 306.4 3.25 18 680 3265 -7.3 -7.3 100 0.0 -7.3 315 20 296.9 297.4 284.0 306.6 3.25 19 667 3415 -7.9 -7.9 100 0.0 -7.9 313 21 297.8 298.4 284.3 307.4 3.16 20 656 3545 -8.3 -9.5 91 1.2 -8.7 319 22 298.8 299.3 284.4 307.4 2.83 21 653 3580 -8.5 -10.7 84 2.2 -9.3 321 22 299.0 299.4 284.1 306.9 2.59 22 652 3592 -8.3 -14.3 62 6.0 -10.2 321 22 299.3 299.7 283.5 305.3 1.94 23 650 3616 -8.3 -16.3 52 8.0 -10.7 322 23 299.6 299.9 283.3 304.7 1.65 24 631 3846 -8.9 -21.9 34 13.0 -12.3 325 23 301.4 301.6 283.3 304.8 1.05 25 628 3883 -9.1 -23.1 31 14.0 -12.6 325 23 301.6 301.8 283.3 304.7 0.95 26 600 4235 -11.1 -33.1 14 22.0 -15.2 325 24 303.3 303.3 283.2 304.6 0.39 27 585 4429 -12.5 -28.5 25 16.0 -15.8 326 26 303.8 304.0 283.8 305.9 0.62 28 557 4802 -15.3 -39.3 11 24.0 -18.8 329 31 304.8 304.9 283.7 305.6 0.23 29 542 5008 -16.5 -39.5 12 23.0 -19.8 326 34 305.8 305.8 284.0 306.6 0.23 30 539 5050 -16.7 -30.7 29 14.0 -19.3 325 34 306.0 306.1 284.5 307.9 0.55 31 537 5078 -16.9 -32.9 24 16.0 -19.6 324 34 306.1 306.2 284.4 307.7 0.45 32 528 5204 -17.7 -28.7 38 11.0 -19.8 321 36 306.6 306.8 284.9 308.9 0.68 33 524 5261 -18.1 -24.1 59 6.0 -19.4 323 37 306.8 307.0 285.4 310.3 1.04 34 514 5405 -19.3 -23.5 69 4.2 -20.3 330 39 307.1 307.3 285.6 310.8 1.12 35 505 5536 -20.3 -21.7 89 1.4 -20.6 336 40 307.4 307.7 285.9 311.8 1.33 36 504 5551 -20.5 -22.0 88 1.5 -20.8 337 40 307.3 307.6 285.9 311.6 1.30 37 500 5610 -20.7 -22.8 83 2.1 -21.2 340 41 307.8 308.0 285.9 311.8 1.22 38 492 5729 -21.1 -25.2 70 4.1 -22.0 341 42 308.7 308.9 286.1 312.1 1.00 39 478 5940 -22.5 -25.5 76 3.0 -23.1 343 44 309.6 309.8 286.4 312.9 1.00 40 467 6110 -23.5 -26.9 74 3.4 -24.2 345 46 310.4 310.6 286.5 313.4 0.90 41 454 6315 -24.5 -30.5 57 6.0 -25.5 345 48 311.7 311.8 286.7 313.9 0.66 42 449 6395 -24.9 -30.9 57 6.0 -25.9 345 49 312.1 312.3 286.9 314.4 0.65 43 435 6623 -26.7 -32.7 57 6.0 -27.6 345 51 312.7 312.8 286.9 314.7 0.56 44 433 6656 -27.1 -34.1 51 7.0 -28.1 345 51 312.6 312.7 286.8 314.3 0.49 45 418 6908 -29.1 -34.1 62 5.0 -29.7 345 53 313.2 313.3 287.1 315.0 0.51 46 410 7046 -30.3 -36.3 56 6.0 -31.0 345 54 313.4 313.5 287.1 314.9 0.42 47 408 7080 -30.5 -35.5 62 5.0 -31.1 345 55 313.6 313.7 287.1 315.2 0.46 48 405 7132 -30.7 -37.7 50 7.0 -31.5 345 55 314.0 314.0 287.2 315.3 0.37 49 402 7185 -31.3 -37.3 55 6.0 -32.0 345 56 313.9 313.9 287.2 315.2 0.39 50 400 7220 -31.5 -38.5 50 7.0 -32.3 345 56 314.0 314.1 287.2 315.3 0.34 51 398 7255 -31.7 -37.7 55 6.0 -32.4 345 56 314.2 314.3 287.3 315.6 0.37 52 392 7363 -32.5 -39.5 50 7.0 -33.2 347 55 314.6 314.6 287.3 315.7 0.32 53 383 7526 -33.9 -38.9 61 5.0 -34.4 349 55 314.8 314.9 287.4 316.1 0.34 54 372 7729 -35.5 -42.5 49 7.0 -36.1 350 55 315.3 315.4 287.5 316.2 0.24 55 304 9102 -46.2 -55.1 36 8.9 -46.5 350 63 319.0 319.0 288.5 319.3 0.07 56 300 9190 -46.9 -55.9 35 9.0 -47.2 350 62 319.3 319.3 288.6 319.5 0.07 57 268 9929 -52.3 -61.3 33 9.0 -52.5 350 56 321.8 321.9 289.3 322.0 0.04 58 250 10380 -51.9 -71.9 7 20.0 -52.2 330 51 328.9 328.9 291.4 328.9 0.01 59 200 11830 -47.5 -79.5 1 32.0 -48.1 300 36 357.6 357.6 298.2 357.6 0.00 60 150 13710 -52.9 -82.9 1 30.0 -53.4 270 24 378.9 378.9 302.1 378.9 0.00 61 100 16310 -54.7 -85.7 1 31.0 -55.2 240 38 422.0 422.0 308.0 422.1 0.00 62 93 16775 -54.3 -86.3 1 32.0 -54.9 245 40 431.7 431.7 309.0 431.7 0.00 63 74 18229 -58.1 -87.1 1 29.0 -58.6 249 34 452.8 452.8 311.1 452.8 0.00 64 70 18580 -56.7 -87.7 1 31.0 -57.3 265 36 463.1 463.1 312.0 463.1 0.00 65 69 18671 -56.1 -87.1 1 31.0 -56.8 257 38 466.3 466.3 312.3 466.3 0.00 66 65 19049 -58.1 -88.1 1 30.0 -58.7 266 27 469.9 469.9 312.6 470.0 0.00 67 58 19766 -58.9 -88.9 1 30.0 -59.5 216 17 483.7 483.7 313.7 483.7 0.00 68 55 20100 -57.5 -88.5 1 31.0 -58.2 205 22 494.3 494.3 314.5 494.3 0.00 69 50 20700 -58.9 -88.9 1 30.0 -59.6 245 28 504.7 504.7 315.3 504.7 0.00 70 46 21225 -57.7 -88.7 1 31.0 -58.5 259 31 519.8 519.8 316.3 519.8 0.00 71 35 22937 -60.9 -89.9 1 29.0 -61.6 232 23 553.7 553.7 318.3 553.7 0.00 72 34 23118 -59.5 -89.5 1 30.0 -60.4 238 26 562.0 562.0 318.8 562.0 0.00 73 31 23695 -60.5 -89.5 1 29.0 -61.3 261 20 574.3 574.3 319.4 574.3 0.00 74 30 23900 -58.9 -88.9 1 30.0 -59.9 270 17 584.1 584.1 319.9 584.1 0.00 75 28 24331 -58.7 -89.7 1 31.0 -59.8 272 18 596.3 596.3 320.5 596.3 0.00 76 23 25576 -54.1 -88.1 1 34.0 -56.3 275 35 644.3 644.3 322.4 644.3 0.01 77 21 26158 -53.5 -87.5 1 34.0 -55.9 275 30 663.1 663.1 323.2 663.2 0.01 78 20 26470 -55.1 -88.1 1 33.0 -57.3 275 27 667.5 667.5 323.3 667.6 0.01 79 18 27143 -55.9 -87.9 1 32.0 -58.1 272 23 685.4 685.4 324.0 685.5 0.01 80 17 27508 -55.5 -88.5 1 33.0 -57.9 271 20 698.0 698.0 324.4 698.1 0.01 81 17 27508 -53.7 -87.7 1 34.0 -56.5 271 20 703.8 703.8 324.6 703.8 0.01 82 15 28313 -54.3 -88.3 1 34.0 -57.2 285 39 727.4 727.4 325.3 727.5 0.01 83 15 28313 -51.9 -86.9 1 35.0 -55.5 285 39 735.4 735.4 325.5 735.5 0.01 84 13 29243 -51.1 -86.1 1 35.0 -55.4 255 32 768.9 768.9 326.4 769.0 0.02 85 12 29764 -51.1 -87.1 1 36.0 -55.6 255 40 786.7 786.7 326.9 786.8 0.02 86 11 30330 -52.1 -87.1 1 35.0 -56.5 255 49 802.9 802.9 327.3 803.0 0.02 87 10 30950 -50.3 -86.3 1 36.0 -55.7 255 59 831.8 831.8 328.0 832.0 0.02 88 9.7 31148 -51.3 -86.3 1 35.0 -56.4 835.3 835.3 328.1 835.5 0.02 TRP 268 9929 -52.3 -61.3 33 9.0 -52.5 350 56 321.8 321.9 289.3 322.0 0.04 WND 304 9102 -46.2 -55.1 36 8.9 -46.5 350 63 319.0 319.0 288.5 319.3 0.07 Sounding variables and indices 1000-500 mb thick: 5475.00 m Freezing level: 791.43 mb = 2064.75 m = 6774.02 ft Wetbulb zero: 798.11 mb = 1996.58 m = 6550.38 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 66.70 % Est. max temperature: 15.48 C = 59.86 F Sfc-Lift cond lev (LCL): 859.11 mb = 1399.67 m = 4592.04 ft T: 5.08 C 700-500 lapse rate: 5.99 C/km ThetaE index: 2.42 C Layer 850.0- 765.0 mb Conv cond level (CCL): 848.88 mb = 1497.78 m = 4913.93 ft Mean mixing ratio: 6.15 g/kg Conv temperature: 15.03 C = 59.05 F Cap Strength: 3.03 C Lifted Index: 3.19 C Risk: None Lifted Index @300 mb: 8.51 C Lifted Index @700 mb: 0.07 C Showalter Index: 3.89 C Risk: None Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 23.40 C K Index: 26.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 97.40 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.55 J/kg Max Up Vert Vel: 8.19 m/s Conv Inhibition (B-): 6.46 J/kg Cap Strength: 2.99 C Lift Cond Lev (LCL): 859.01 mb = 1400.56 m = 4594.95 ft Lev Free Conv (LFC): 824.01 mb = 1738.87 m = 5704.90 ft Equ Level (EL): 714.01 mb = 2881.76 m = 9454.48 ft B at Equ Level: 29.82 J/kg Max Parcel Lev (MPL): 614.01 mb = 4056.79 m = 13309.52 ft Wind level data Storm motion: 355 at 17 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 ---------------------------------------------------------- 0 969 405 0 0 -0.0 -0.0 | 175 17 -1.6 17.1 1 945 610 260 2 2.0 0.3 | 181 17 0.4 17.5 2 925 790 35 3 -1.7 -2.5 | 167 15 -3.3 14.7 3 911 914 355 3 0.3 -3.0 | 175 14 -1.3 14.2 4 878 1219 295 10 9.1 -4.2 | 210 15 7.5 12.9 5 850 1487 275 12 12.0 -1.0 | 213 19 10.4 16.1 6 846 1524 275 12 12.0 -1.0 | 213 19 10.4 16.1 7 814 1829 285 16 15.5 -4.1 | 227 19 13.9 13.0 8 784 2134 295 14 12.7 -5.9 | 225 16 11.1 11.2 9 755 2438 290 12 11.3 -4.1 | 217 16 9.7 13.0 10 726 2743 295 15 13.6 -6.3 | 228 16 12.0 10.8 11 700 3038 320 19 12.2 -14.6 | 256 11 10.6 2.6 12 699 3048 325 18 10.3 -14.7 | 255 9 8.7 2.4 13 672 3353 310 21 16.1 -13.5 | 256 15 14.5 3.6 14 645 3658 325 23 13.2 -18.8 | 278 12 11.6 -1.7 15 596 4267 325 24 13.8 -19.7 | 282 12 12.2 -2.5 16 550 4877 330 32 16.0 -27.7 | 306 18 14.4 -10.6 17 529 5182 320 36 23.1 -27.6 | 296 24 21.5 -10.4 18 500 5610 340 41 14.0 -38.5 | 330 25 12.4 -21.4 19 467 6096 345 46 11.9 -44.4 | 339 29 10.3 -27.3 20 400 7220 345 56 14.5 -54.1 | 341 39 12.9 -36.9 21 377 7620 350 54 9.4 -53.2 | 348 37 7.8 -36.0 22 304 9102 350 63 10.9 -62.0 | 348 46 9.3 -44.9 23 302 9144 350 62 10.8 -61.1 | 348 45 9.2 -43.9 24 300 9190 350 62 10.8 -61.1 | 348 45 9.2 -43.9 25 268 9929 350 56 9.7 -55.1 | 348 39 8.1 -38.0 26 263 10058 355 59 5.1 -58.8 | 355 42 3.6 -41.6 27 250 10380 330 51 25.5 -44.2 | 318 36 23.9 -27.0 28 208 11582 300 46 39.8 -23.0 | 279 39 38.2 -5.9 29 200 11830 300 36 31.2 -18.0 | 272 30 29.6 -0.9 30 165 13106 270 31 31.0 -0.0 | 240 34 29.4 17.1 31 157 13411 275 38 37.9 -3.3 | 249 39 36.3 13.8 32 150 13710 270 24 24.0 -0.0 | 233 28 22.4 17.1 33 143 14021 270 22 22.0 -0.0 | 230 27 20.4 17.1 34 136 14326 250 28 26.3 9.6 | 223 36 24.7 26.7 35 130 14630 260 37 36.4 6.4 | 236 42 34.8 23.6 36 124 14935 240 36 31.2 18.0 | 220 46 29.6 35.1 37 118 15240 255 35 33.8 9.1 | 231 42 32.2 26.2 38 107 15850 255 43 41.5 11.1 | 235 49 39.9 28.3 39 102 16154 255 32 30.9 8.3 | 229 39 29.3 25.4 40 100 16310 240 38 32.9 19.0 | 221 48 31.3 36.1 41 98 16459 240 38 32.9 19.0 | 221 48 31.3 36.1 42 89 17069 250 42 39.5 14.4 | 230 49 37.9 31.5 43 77 17983 245 34 30.8 14.4 | 223 43 29.2 31.5 44 73 18288 250 34 31.9 11.6 | 227 42 30.4 28.8 45 70 18580 265 36 35.9 3.1 | 239 40 34.3 20.3 46 70 18593 255 40 38.6 10.4 | 233 46 37.0 27.5 47 63 19202 270 23 23.0 -0.0 | 231 27 21.4 17.1 48 60 19507 250 14 13.2 4.8 | 208 25 11.6 21.9 49 58 19812 210 17 8.5 14.7 | 192 33 6.9 31.9 50 55 20117 205 22 9.3 19.9 | 192 38 7.7 37.1 51 52 20422 235 24 19.7 13.8 | 210 36 18.1 30.9 52 50 20700 245 28 25.4 11.8 | 219 37 23.8 29.0 53 47 21031 240 27 23.4 13.5 | 215 38 21.8 30.6 54 45 21336 270 33 33.0 -0.0 | 241 36 31.4 17.1 55 41 21946 290 22 20.7 -7.5 | 243 21 19.1 9.6 56 39 22250 230 10 7.7 6.4 | 194 24 6.1 23.6 57 37 22555 220 17 10.9 13.0 | 197 32 9.3 30.2 58 32 23470 250 32 30.1 10.9 | 225 40 28.5 28.1 59 31 23774 265 16 15.9 1.4 | 218 23 14.3 18.5 60 30 23900 270 17 17.0 -0.0 | 222 23 15.4 17.1 61 29 24079 285 15 14.5 -3.9 | 224 19 12.9 13.3 62 28 24384 270 18 18.0 -0.0 | 224 24 16.4 17.1 63 26 24689 260 24 23.6 4.2 | 226 31 22.0 21.3 64 23 25603 275 35 34.9 -3.1 | 247 36 33.3 14.1 65 20 26470 275 27 26.9 -2.4 | 240 29 25.3 14.8 66 20 26518 250 16 15.0 5.5 | 211 26 13.4 22.6 67 19 26822 275 28 27.9 -2.4 | 241 30 26.3 14.7 68 17 27432 270 18 18.0 -0.0 | 224 24 16.4 17.1 69 15 28346 285 39 37.7 -10.1 | 259 37 36.1 7.1 70 14 28651 270 29 29.0 -0.0 | 238 32 27.4 17.1 71 13 29261 255 32 30.9 8.3 | 229 39 29.3 25.4 72 10 30950 255 59 57.0 15.3 | 240 64 55.4 32.4 Wind Parameters Mean winds (0-6000m): 324.7 at 23.0 knts Storm direction: 354.7 at 17.2 knts Shear (0-3000m) pos: 2.2 neg: 2.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 84.4 deg Storm rel helicity (0-3000m) pos: 107.6 neg: -25.2 tot: 82.4 m^2/s^2 ave: 27.5 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.57 Bulk Shear: 58.84 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 ------------------------------------------------------------------------------- 500 344 2 176 15| 0.0 3.1 3.1| 14.4 -13.9 0.5 1.0 -0.01| 9.8 -0.0 1000 303 5 190 15| 0.0 5.9 5.9| 45.3 -13.9 31.4 31.4 0.40| 11.5 4.6 1500 289 8 202 16| 1.5 3.9 5.4| 68.6 -13.9 54.8 36.5 0.47| 9.9 4.6 2000 290 9 208 16| 0.5 2.9 3.5| 68.6 -24.9 43.7 21.9 0.33| 8.6 2.8 2500 292 10 211 16| 1.8 2.3 4.2| 95.0 -24.9 70.0 28.0 0.43| 8.4 3.6 3000 299 12 218 14| 2.2 2.0 4.2|107.6 -25.2 82.4 27.5 0.42| 8.6 3.6 4000 309 15 232 13| 2.5 1.5 4.0|130.0 -25.2 104.9 26.2 0.48| 7.4 3.6 5000 316 19 251 12| 3.3 1.2 4.5|189.5 -40.2 149.3 29.9 0.47| 8.0 3.7 6000 325 23 278 12| 3.9 1.0 4.8|268.3 -40.2 228.2 38.0 0.51| 8.0 4.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251012.00.gif