UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025022112.upa.cvt Date: 1200Z 21 FEB 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 21 FEB 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 220 SFC 978 405 0.4 -0.2 96 0.6 0.1 160 3 275.3 275.9 274.5 285.8 3.85 2 974 438 2.0 0.3 88 1.7 1.3 138 3 277.2 277.9 275.7 288.2 4.01 3 964 520 2.4 2.0 97 0.4 2.2 84 3 278.5 279.2 277.2 291.0 4.58 4 955 596 3.0 2.0 93 1.0 2.5 34 3 279.8 280.6 277.9 292.6 4.63 5 944 689 2.2 1.1 92 1.1 1.7 45 3 279.9 280.7 277.7 292.1 4.39 6 939 731 2.4 0.4 87 2.0 1.5 55 3 280.6 281.3 277.7 292.2 4.19 7 933 783 3.0 2.2 94 0.8 2.6 68 3 281.7 282.5 279.1 295.0 4.80 8 927 835 4.4 1.3 80 3.1 2.9 81 3 283.6 284.4 279.7 296.4 4.53 9 925 852 4.4 1.5 81 2.9 3.1 85 3 283.8 284.6 279.9 296.7 4.61 10 919 905 4.2 0.4 76 3.8 2.5 102 3 284.1 284.9 279.6 296.2 4.28 11 916 932 4.4 -0.6 70 5.0 2.2 106 4 284.6 285.3 279.5 295.9 3.99 12 914 949 4.2 -0.8 70 5.0 2.0 108 5 284.6 285.3 279.4 295.8 3.94 13 911 976 4.4 -2.6 60 7.0 1.4 110 7 285.0 285.6 279.0 294.9 3.46 14 901 1066 3.6 -3.4 60 7.0 0.7 117 12 285.1 285.7 278.9 294.6 3.30 15 899 1084 4.8 -6.2 45 11.0 0.4 119 13 286.5 287.0 278.7 294.3 2.67 16 896 1111 5.0 -7.0 41 12.0 0.3 121 15 287.0 287.5 278.8 294.4 2.52 17 881 1249 5.2 -10.8 30 16.0 -0.6 130 21 288.6 289.0 278.7 294.3 1.90 18 873 1323 4.8 -9.2 35 14.0 -0.4 132 23 289.0 289.3 279.3 295.4 2.18 19 865 1398 4.4 -10.6 33 15.0 -1.0 133 24 289.3 289.7 279.1 295.2 1.97 20 864 1408 4.6 -10.4 33 15.0 -0.9 133 24 289.6 290.0 279.4 295.6 2.00 21 850 1541 5.6 -14.4 22 20.0 -1.2 140 16 292.0 292.3 279.8 296.5 1.47 22 842 1618 6.0 -15.0 20 21.0 -1.2 132 13 293.2 293.5 280.3 297.6 1.41 23 810 1934 3.6 -13.4 28 17.0 -2.3 90 6 293.9 294.2 280.9 299.1 1.68 24 807 1964 3.6 -12.4 30 16.0 -2.1 84 6 294.3 294.6 281.3 299.8 1.83 25 796 2075 3.8 -9.2 38 13.0 -1.3 62 6 295.6 296.1 282.5 302.9 2.39 26 788 2157 3.8 -11.2 32 15.0 -1.8 44 6 296.5 296.9 282.5 302.8 2.06 27 712 2975 0.0 -18.0 24 18.0 -5.7 341 18 301.0 301.3 283.5 305.2 1.30 28 700 3111 -0.9 -11.9 43 11.0 -5.0 330 15 301.5 301.9 284.7 308.3 2.19 29 687 3261 -1.3 -14.3 36 13.0 -5.8 336 14 302.7 303.0 284.7 308.5 1.84 30 684 3295 -1.3 -13.3 40 12.0 -5.6 337 14 303.0 303.4 285.1 309.4 2.00 31 637 3858 -5.7 -14.7 49 9.0 -8.7 327 17 304.3 304.6 285.4 310.4 1.92 32 636 3871 -5.7 -15.7 45 10.0 -8.9 327 17 304.4 304.7 285.3 310.0 1.77 33 634 3895 -5.7 -12.7 58 7.0 -8.2 326 17 304.7 305.1 286.0 311.8 2.27 34 630 3945 -5.5 -15.5 45 10.0 -8.8 326 18 305.5 305.8 285.8 311.3 1.81 35 623 4033 -5.7 -20.7 30 15.0 -10.0 324 18 306.2 306.4 285.4 310.1 1.18 36 614 4146 -6.7 -20.7 32 14.0 -10.7 322 19 306.3 306.6 285.4 310.3 1.20 37 605 4262 -7.7 -12.7 67 5.0 -9.5 320 20 306.5 306.9 286.8 314.0 2.38 38 601 4313 -8.1 -12.6 70 4.5 -9.7 320 20 306.6 307.0 286.8 314.2 2.41 39 596 4378 -8.3 -13.0 69 4.7 -9.9 319 20 307.1 307.5 286.9 314.6 2.36 40 591 4444 -7.9 -14.9 57 7.0 -10.2 317 20 308.3 308.7 287.0 314.8 2.03 41 550 4998 -12.5 -17.4 67 4.9 -14.0 300 21 309.3 309.6 287.1 315.0 1.77 42 542 5110 -13.3 -21.3 51 8.0 -15.4 289 22 309.6 309.8 286.7 313.8 1.29 43 531 5266 -14.1 -20.1 60 6.0 -15.7 282 22 310.5 310.7 287.2 315.3 1.46 44 510 5571 -15.9 -22.9 55 7.0 -17.6 288 20 311.9 312.1 287.3 315.9 1.19 45 508 5601 -16.1 -23.1 55 7.0 -17.9 288 20 312.0 312.2 287.4 315.9 1.17 46 500 5720 -17.1 -23.1 60 6.0 -18.6 285 19 312.2 312.4 287.5 316.2 1.19 47 480 6024 -19.7 -22.7 77 3.0 -20.4 289 21 312.6 312.9 287.8 316.9 1.29 48 466 6242 -21.7 -23.8 83 2.1 -22.2 292 22 312.8 313.0 287.7 316.8 1.20 49 456 6401 -22.5 -24.3 85 1.8 -22.9 293 22 313.8 314.0 288.0 317.7 1.17 50 449 6514 -23.3 -24.9 87 1.6 -23.7 294 23 314.1 314.4 288.1 318.0 1.13 51 428 6863 -25.3 -27.6 81 2.3 -25.7 298 24 315.9 316.1 288.5 319.1 0.93 52 427 6880 -25.5 -28.2 78 2.7 -26.0 298 24 315.9 316.1 288.4 318.9 0.88 53 426 6897 -25.3 -29.0 71 3.7 -26.0 299 24 316.4 316.5 288.5 319.2 0.82 54 400 7350 -28.5 -33.2 64 4.7 -29.2 300 32 317.9 318.1 288.8 320.0 0.58 55 300 9340 -45.3 -54.3 36 9.0 -45.6 325 38 321.5 321.5 289.3 321.8 0.08 56 250 10530 -55.5 -61.5 47 6.0 -55.6 335 54 323.6 323.6 289.9 323.7 0.04 57 221 11307 -61.4 -66.3 52 4.9 -61.4 345 60 326.1 326.2 290.6 326.2 0.02 58 200 11920 -66.1 -70.1 57 4.0 -66.1 345 43 328.1 328.1 291.2 328.1 0.02 59 197 12011 -66.7 -70.0 63 3.3 -66.7 340 42 328.5 328.6 291.3 328.6 0.02 60 150 13690 -57.5 -83.5 2 26.0 -57.8 310 40 371.0 371.0 300.8 371.0 0.00 61 100 16240 -59.1 -85.1 2 26.0 -59.5 300 29 413.5 413.5 306.9 413.6 0.00 62 92 16762 -59.7 -85.7 2 26.0 -60.0 298 29 422.3 422.3 308.0 422.3 0.00 63 82 17485 -57.7 -84.7 2 27.0 -58.2 309 30 440.6 440.6 309.9 440.6 0.00 64 74 18125 -62.3 -86.3 3 24.0 -62.6 323 13 444.0 444.0 310.3 444.0 0.00 65 72 18295 -60.9 -86.9 2 26.0 -61.3 290 10 450.5 450.5 310.9 450.5 0.00 66 70 18470 -61.5 -86.5 2 25.0 -61.9 295 7 452.8 452.8 311.1 452.8 0.00 67 68 18649 -61.9 -86.9 2 25.0 -62.2 314 12 455.7 455.7 311.4 455.7 0.00 68 65 18929 -60.3 -86.3 2 26.0 -60.7 294 12 465.1 465.1 312.2 465.2 0.00 69 60 19427 -59.9 -86.9 2 27.0 -60.4 332 22 476.8 476.8 313.2 476.8 0.00 70 56 19856 -61.5 -86.5 2 25.0 -61.9 332 11 482.7 482.7 313.7 482.7 0.00 71 50 20560 -59.7 -86.7 2 27.0 -60.3 325 16 502.8 502.8 315.1 502.8 0.00 72 48 20815 -59.3 -86.3 2 27.0 -59.9 333 15 509.7 509.7 315.6 509.7 0.00 73 33 23155 -60.3 -87.3 2 27.0 -61.1 354 14 564.6 564.7 318.9 564.7 0.01 74 30 23750 -59.5 -86.5 2 27.0 -60.4 355 11 582.4 582.4 319.8 582.5 0.01 75 28 24183 -58.1 -86.1 2 28.0 -59.3 346 10 597.9 597.9 320.5 598.0 0.01 76 26 24649 -59.3 -87.3 1 28.0 -60.4 351 10 607.3 607.3 320.9 607.4 0.01 77 23 25420 -57.1 -86.1 1 29.0 -58.7 359 17 635.5 635.5 322.1 635.5 0.01 78 20 26300 -59.5 -86.5 2 27.0 -60.9 335 18 654.0 654.1 322.9 654.1 0.01 79 19 26621 -60.1 -87.1 2 27.0 -61.4 341 17 661.8 661.9 323.2 661.9 0.01 80 18 26960 -59.1 -87.1 1 28.0 -60.7 340 15 675.3 675.3 323.6 675.4 0.01 81 14 28529 -61.5 -87.5 2 26.0 -63.0 339 29 717.5 717.5 325.0 717.6 0.01 82 13 28990 -60.9 -87.9 2 27.0 -62.6 349 34 735.0 735.0 325.5 735.1 0.01 83 11 30041 -56.1 -86.1 1 30.0 -59.2 331 34 788.4 788.4 327.0 788.5 0.02 84 10 30650 -54.3 -85.3 1 31.0 -58.2 335 19 816.9 816.9 327.7 817.1 0.03 85 9.5 30979 -52.9 -83.9 1 31.0 -57.4 330 22 834.2 834.3 328.1 834.6 0.04 86 9.2 31185 -54.1 -84.1 1 30.0 -58.3 327 23 837.3 837.4 328.1 837.7 0.04 87 8.4 31770 -52.1 -83.1 1 31.0 -57.3 318 28 867.3 867.3 328.8 867.7 0.05 88 8.0 32085 -52.7 -83.7 1 31.0 -57.8 313 30 877.1 877.1 329.0 877.5 0.04 89 7.4 32593 -47.7 -82.7 1 35.0 -55.3 305 34 917.2 917.2 329.8 917.8 0.06 90 7.0 32960 -46.7 -80.7 1 34.0 -55.0 300 37 936.0 936.0 330.1 936.9 0.08 91 6.3 33658 -47.3 -81.3 1 34.0 -55.7 962.1 962.1 330.5 963.0 0.09 92 5.3 34820 -40.1 -78.1 1 38.0 -53.4 1043.1 1043.2 331.9 1045.2 0.17 TRP 197 12011 -66.7 -70.0 63 3.3 -66.7 340 42 328.5 328.6 291.3 328.6 0.02 WND 221 11307 -61.4 -66.3 52 4.9 -61.4 345 60 326.1 326.2 290.6 326.2 0.02 Sounding variables and indices 1000-500 mb thick: 5500.00 m Freezing level: 712.00 mb = 2975.14 m = 9760.84 ft Wetbulb zero: 890.66 mb = 1159.89 m = 3805.36 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 47.78 % Est. max temperature: 18.52 C = 65.34 F Sfc-Lift cond lev (LCL): 968.83 mb = 480.32 m = 1575.82 ft T: 2.21 C 700-500 lapse rate: 6.21 C/km ThetaE index: 2.44 C Layer 919.0- 896.0 mb Conv cond level (CCL): 614.00 mb = 4146.50 m = 13603.83 ft Mean mixing ratio: 3.78 g/kg Conv temperature: 31.25 C = 88.24 F Cap Strength: 16.55 C Lifted Index: 16.54 C Risk: None Lifted Index @300 mb: 19.92 C Lifted Index @700 mb: 12.44 C Showalter Index: 14.35 C Risk: None Total Totals Index: 25.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 2.70 C K Index: -2.70 Risk: None Sweat Index: 147.70 Risk: None Energy Index: 4.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.90 J/kg Max Up Vert Vel: 9.89 m/s Conv Inhibition (B-): 67708.61 J/kg Cap Strength: 16.55 C Lift Cond Lev (LCL): 860.31 mb = 1442.61 m = 4732.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 12 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 ---------------------------------------------------------- 0 978 405 160 3 -1.0 2.8 | 163 15 -4.2 14.0 1 953 610 25 3 -1.3 -2.7 | 152 10 -4.5 8.5 2 925 852 85 3 -3.0 -0.3 | 150 13 -6.2 10.9 3 918 914 105 3 -2.9 0.8 | 153 13 -6.1 12.0 4 884 1219 130 21 -16.1 13.5 | 142 31 -19.3 24.7 5 852 1524 135 26 -18.4 18.4 | 144 37 -21.6 29.6 6 850 1541 140 16 -10.3 12.3 | 150 27 -13.5 23.4 7 820 1829 110 6 -5.6 2.1 | 146 16 -8.8 13.2 8 790 2134 50 6 -4.6 -3.9 | 133 11 -7.8 7.3 9 761 2438 320 6 3.9 -4.6 | 186 7 0.7 6.6 10 733 2743 360 16 -0.0 -16.0 | 34 6 -3.2 -4.8 11 705 3048 335 19 8.0 -17.2 | 321 8 4.8 -6.0 12 700 3111 330 15 7.5 -13.0 | 293 5 4.3 -1.8 13 679 3353 340 14 4.8 -13.2 | 321 3 1.6 -2.0 14 652 3658 330 16 8.0 -13.9 | 299 5 4.8 -2.7 15 603 4267 320 20 12.9 -15.3 | 293 11 9.7 -4.1 16 557 4877 310 20 15.3 -12.9 | 278 12 12.1 -1.7 17 536 5182 280 23 22.7 -4.0 | 250 21 19.4 7.2 18 515 5486 290 20 18.8 -6.8 | 254 16 15.6 4.3 19 500 5720 285 19 18.4 -4.9 | 248 16 15.1 6.3 20 475 6096 290 21 19.7 -7.2 | 256 17 16.5 4.0 21 419 7010 300 25 21.7 -12.5 | 274 18 18.4 -1.3 22 400 7350 300 32 27.7 -16.0 | 281 25 24.5 -4.8 23 385 7620 305 35 28.7 -20.1 | 289 27 25.5 -8.9 24 337 8534 305 43 35.2 -24.7 | 293 35 32.0 -13.5 25 309 9144 310 41 31.4 -26.4 | 298 32 28.2 -15.2 26 300 9340 325 38 21.8 -31.1 | 317 27 18.6 -20.0 27 282 9754 335 38 16.1 -34.4 | 331 27 12.9 -23.3 28 250 10530 335 54 22.8 -48.9 | 333 43 19.6 -37.8 29 221 11307 345 60 15.5 -58.0 | 345 48 12.3 -46.8 30 211 11582 345 60 15.5 -58.0 | 345 48 12.3 -46.8 31 201 11887 350 48 8.3 -47.3 | 352 36 5.1 -36.1 32 200 11920 345 43 11.1 -41.5 | 345 31 7.9 -30.4 33 197 12011 340 42 14.4 -39.5 | 338 30 11.2 -28.3 34 182 12497 320 27 17.4 -20.7 | 304 17 14.2 -9.5 35 173 12802 310 37 28.3 -23.8 | 297 28 25.1 -12.6 36 165 13106 310 49 37.5 -31.5 | 301 40 34.3 -20.3 37 150 13690 310 40 30.6 -25.7 | 298 31 27.4 -14.5 38 123 14935 300 33 28.6 -16.5 | 282 26 25.4 -5.3 39 117 15240 310 32 24.5 -20.6 | 294 23 21.3 -9.4 40 106 15850 310 29 22.2 -18.6 | 291 20 19.0 -7.5 41 101 16154 285 30 29.0 -7.8 | 262 26 25.8 3.4 42 100 16240 300 29 25.1 -14.5 | 279 22 21.9 -3.3 43 97 16459 300 29 25.1 -14.5 | 279 22 21.9 -3.3 44 88 17069 295 30 27.2 -12.7 | 274 24 24.0 -1.5 45 83 17374 305 32 26.2 -18.4 | 287 24 23.0 -7.2 46 79 17678 315 27 19.1 -19.1 | 296 18 15.9 -7.9 47 76 17983 350 15 2.6 -14.8 | 9 4 -0.6 -3.6 48 72 18288 290 10 9.4 -3.4 | 219 10 6.2 7.8 49 70 18470 295 7 6.3 -3.0 | 201 9 3.1 8.2 50 69 18593 320 13 8.4 -10.0 | 257 5 5.2 1.2 51 65 18898 290 10 9.4 -3.4 | 219 10 6.2 7.8 52 62 19202 325 26 14.9 -21.3 | 311 15 11.7 -10.1 53 59 19507 335 21 8.9 -19.0 | 324 10 5.7 -7.9 54 56 19812 335 10 4.2 -9.1 | 206 2 1.0 2.1 55 54 20117 315 17 12.0 -12.0 | 275 9 8.8 -0.8 56 51 20422 330 13 6.5 -11.3 | 271 3 3.3 -0.1 57 50 20560 325 16 9.2 -13.1 | 288 6 6.0 -1.9 58 46 21031 340 14 4.8 -13.2 | 321 3 1.6 -2.0 59 44 21336 310 9 6.9 -5.8 | 214 7 3.7 5.4 60 42 21641 325 14 8.0 -11.5 | 273 5 4.8 -0.3 61 38 22250 350 15 2.6 -14.8 | 9 4 -0.6 -3.6 62 36 22555 310 7 5.4 -4.5 | 198 7 2.2 6.7 63 35 22860 335 10 4.2 -9.1 | 206 2 1.0 2.1 64 33 23165 355 14 1.2 -13.9 | 36 3 -2.0 -2.8 65 31 23470 330 10 5.0 -8.7 | 216 3 1.8 2.5 66 30 23750 355 11 1.0 -11.0 | 96 2 -2.2 0.2 67 30 23774 355 10 0.9 -10.0 | 118 3 -2.3 1.2 68 28 24079 360 11 -0.0 -11.0 | 93 3 -3.2 0.2 69 27 24384 320 9 5.8 -6.9 | 211 5 2.6 4.3 70 26 24689 355 10 0.9 -10.0 | 118 3 -2.3 1.2 71 22 25603 360 19 -0.0 -19.0 | 22 8 -3.2 -7.8 72 20 26213 325 18 10.3 -14.7 | 297 8 7.1 -3.6 73 20 26300 335 18 7.6 -16.3 | 319 7 4.4 -5.1 74 18 26822 345 16 4.1 -15.5 | 348 4 0.9 -4.3 75 18 27127 335 14 5.9 -12.7 | 299 3 2.7 -1.5 76 17 27432 340 22 7.5 -20.7 | 336 10 4.3 -9.5 77 15 28042 325 22 12.6 -18.0 | 306 12 9.4 -6.8 78 13 28956 350 34 5.9 -33.5 | 353 22 2.7 -22.3 79 11 29870 330 39 19.5 -33.8 | 324 28 16.3 -22.6 80 10 30650 335 19 8.0 -17.2 | 321 8 4.8 -6.0 81 7 32960 300 37 32.0 -18.5 | 284 30 28.8 -7.3 Wind Parameters Mean winds (0-6000m): 314.0 at 15.5 knts Storm direction: 344.0 at 11.6 knts Shear (0-3000m) pos: 2.4 neg: 4.8 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 152.4 deg Storm rel helicity (0-3000m) pos: 46.5 neg: -58.6 tot: -12.1 m^2/s^2 ave: -4.0 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 16.6 stream: -0.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.28 Bulk Shear: 38.25 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 69 3 149 12| 0.0 3.0 3.0| 2.4 -11.3 -8.9 -17.8 -0.24| 10.7 -2.6 1000 123 9 146 20| 11.1 1.5 12.6| 14.8 -27.6 -12.8 -12.8 -0.14| 16.7 -2.4 1500 127 11 146 21| 7.4 7.0 14.4| 34.7 -37.6 -2.9 -2.0 -0.07| 19.3 -1.4 2000 119 10 144 20| 5.5 7.8 13.3| 43.0 -44.3 -1.3 -0.6 -0.01| 17.8 -0.2 2500 97 10 133 18| 2.9 6.2 9.1| 45.4 -49.3 -3.9 -1.6 0.05| 17.9 1.0 3000 58 11 112 14| 2.4 4.8 7.3| 46.5 -58.6 -12.1 -4.0 -0.00| 16.6 -0.0 4000 357 13 57 3| 1.8 4.5 6.4| 46.5 -63.8 -17.3 -4.3 -0.03| 13.5 -0.4 5000 329 14 285 4| 1.5 3.8 5.2| 51.8-104.7 -52.9 -10.6 -0.10| 12.6 -1.2 6000 314 16 267 8| 1.1 3.2 4.3| 71.6-111.9 -40.3 -6.7 -0.07| 11.1 -0.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250221.12.gif