UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025040512.upa.cvt Date: 1200Z 5 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 5 APR 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 225 SFC 979 405 6.6 0.6 65 6.0 3.9 40 3 281.5 282.2 278.0 292.8 4.08 2 969 489 8.2 0.2 57 8.0 4.5 15 4 283.9 284.6 279.2 295.2 4.00 3 958 582 7.6 -0.4 57 8.0 4.0 348 5 284.2 284.9 279.1 295.2 3.87 4 954 616 8.2 -0.8 53 9.0 4.1 336 5 285.2 285.8 279.5 295.9 3.78 5 943 711 8.0 0.0 57 8.0 4.3 281 5 285.9 286.6 280.2 297.4 4.05 6 935 781 9.2 -1.8 46 11.0 4.2 241 5 287.8 288.5 280.5 298.2 3.58 7 925 869 9.4 -2.6 43 12.0 4.0 190 5 288.9 289.5 280.8 298.8 3.41 8 922 896 9.8 -3.2 40 13.0 4.0 181 5 289.6 290.2 281.0 299.1 3.27 9 915 959 9.6 -4.4 37 14.0 3.5 171 6 290.0 290.6 280.8 298.9 3.01 10 908 1023 9.6 -5.4 34 15.0 3.2 164 7 290.7 291.2 280.8 299.0 2.81 11 901 1087 11.0 -7.0 28 18.0 3.5 158 8 292.7 293.2 281.4 300.2 2.51 12 874 1341 9.6 -7.4 29 17.0 2.5 152 10 293.9 294.3 281.9 301.4 2.50 13 850 1571 7.8 -7.2 34 15.0 1.6 165 8 294.3 294.8 282.3 302.2 2.62 14 796 2108 3.8 -9.2 38 13.0 -1.3 232 10 295.6 296.1 282.5 302.9 2.39 15 786 2210 3.2 -10.8 35 14.0 -2.0 228 9 296.1 296.4 282.4 302.6 2.13 16 776 2314 3.4 -16.6 21 20.0 -3.2 218 8 297.4 297.6 282.0 301.6 1.34 17 775 2324 3.4 -18.6 18 22.0 -3.5 216 8 297.5 297.7 281.8 301.1 1.14 18 772 2356 5.0 -37.0 3 42.0 -4.1 213 7 299.5 299.6 281.4 300.2 0.21 19 769 2387 5.2 -37.8 3 43.0 -4.1 210 7 300.1 300.1 281.7 300.7 0.19 20 719 2933 2.6 -32.4 5 35.0 -5.7 265 9 303.0 303.1 283.1 304.2 0.35 21 700 3149 0.8 -30.2 8 31.0 -6.7 260 10 303.4 303.5 283.4 304.9 0.44 22 645 3799 -4.5 -32.5 9 28.0 -10.5 265 7 304.5 304.6 283.7 305.9 0.39 23 568 4789 -9.7 -31.7 15 22.0 -14.3 306 2 309.7 309.8 285.8 311.4 0.47 24 566 4816 -9.5 -31.5 15 22.0 -14.2 307 2 310.3 310.3 286.0 311.9 0.48 25 506 5670 -16.1 -36.1 16 20.0 -19.4 282 11 312.3 312.4 286.6 313.6 0.35 26 500 5760 -16.5 -35.5 18 19.0 -19.7 280 11 312.9 313.0 286.8 314.2 0.37 27 485 5988 -18.3 -36.3 19 18.0 -21.2 283 12 313.4 313.5 287.0 314.7 0.35 28 473 6175 -19.7 -32.7 31 13.0 -22.0 284 14 314.0 314.1 287.3 315.8 0.52 29 470 6222 -20.1 -34.1 28 14.0 -22.4 284 14 314.0 314.1 287.3 315.6 0.45 30 464 6317 -20.1 -43.1 11 23.0 -23.0 283 15 315.2 315.2 287.4 315.9 0.18 31 461 6365 -20.5 -41.5 13 21.0 -23.2 283 16 315.3 315.3 287.5 316.1 0.22 32 459 6397 -20.5 -33.5 30 13.0 -22.7 283 16 315.7 315.8 287.9 317.4 0.49 33 457 6430 -20.7 -31.7 37 11.0 -22.7 282 16 315.8 315.9 288.1 317.9 0.59 34 455 6462 -21.1 -30.1 44 9.0 -22.8 282 17 315.7 315.8 288.1 318.1 0.69 35 448 6576 -22.1 -33.1 36 11.0 -23.9 281 18 315.9 316.0 288.0 317.7 0.52 36 445 6626 -22.5 -32.5 40 10.0 -24.2 281 18 316.0 316.1 288.1 317.9 0.56 37 443 6659 -22.7 -26.0 74 3.3 -23.4 280 18 316.1 316.3 288.6 319.7 1.04 38 437 6758 -23.3 -25.1 85 1.8 -23.7 282 18 316.6 316.8 288.9 320.5 1.14 39 433 6826 -23.5 -26.0 80 2.5 -24.0 285 18 317.2 317.4 289.0 320.8 1.06 40 413 7170 -26.3 -27.3 91 1.0 -26.5 299 14 317.9 318.1 289.2 321.3 0.99 41 407 7275 -27.3 -29.1 85 1.8 -27.6 303 12 317.9 318.1 289.0 320.9 0.85 42 406 7293 -27.5 -30.2 78 2.7 -27.9 304 12 317.9 318.0 288.9 320.6 0.77 43 405 7311 -27.3 -30.9 71 3.6 -27.9 305 12 318.4 318.5 289.0 320.9 0.72 44 400 7400 -27.7 -30.5 77 2.8 -28.2 305 16 319.0 319.1 289.2 321.6 0.75 45 393 7527 -28.1 -30.8 78 2.7 -28.5 305 17 320.1 320.2 289.6 322.7 0.75 46 382 7731 -30.1 -31.6 87 1.5 -30.3 303 15 320.1 320.2 289.5 322.6 0.71 47 374 7881 -30.9 -33.3 79 2.4 -31.2 301 13 320.9 321.1 289.7 323.1 0.62 48 364 8073 -32.5 -33.8 88 1.3 -32.7 298 13 321.3 321.4 289.8 323.5 0.60 49 345 8450 -35.3 -38.0 76 2.7 -35.6 303 18 322.5 322.6 290.0 324.0 0.42 50 338 8593 -36.5 -42.5 54 6.0 -37.0 309 20 322.7 322.8 289.9 323.7 0.27 51 330 8758 -37.9 -40.1 80 2.2 -38.1 316 22 323.0 323.1 290.0 324.3 0.35 52 328 8800 -38.1 -41.1 73 3.0 -38.4 318 22 323.3 323.4 290.1 324.5 0.32 53 324 8885 -38.7 -40.8 80 2.1 -38.9 319 23 323.6 323.7 290.2 324.9 0.33 54 323 8906 -38.9 -39.3 96 0.4 -38.9 319 24 323.6 323.7 290.3 325.1 0.39 55 320 8970 -39.3 -41.1 83 1.8 -39.5 318 25 323.9 324.0 290.3 325.2 0.33 56 300 9410 -42.7 -54.7 26 12.0 -43.2 310 24 325.2 325.2 290.4 325.5 0.08 57 250 10610 -52.7 -57.4 57 4.7 -52.8 320 29 327.7 327.7 291.2 328.0 0.07 58 200 12010 -62.5 -69.5 38 7.0 -62.6 320 32 333.8 333.8 292.7 333.9 0.02 59 194 12198 -63.9 -69.9 44 6.0 -64.0 330 32 334.5 334.5 292.9 334.5 0.02 60 150 13790 -61.9 -83.9 4 22.0 -62.0 305 28 363.4 363.4 299.4 363.5 0.00 61 100 16300 -63.3 -87.3 2 24.0 -63.5 305 30 405.4 405.4 305.9 405.4 0.00 62 97 16487 -62.1 -87.1 2 25.0 -62.3 307 29 411.3 411.3 306.7 411.3 0.00 63 81 17593 -64.3 -88.3 2 24.0 -64.5 313 24 428.6 428.6 308.7 428.6 0.00 64 78 17824 -62.7 -87.7 2 25.0 -63.0 311 24 436.5 436.5 309.5 436.5 0.00 65 70 18490 -62.3 -88.3 2 26.0 -62.6 300 12 451.1 451.1 311.0 451.1 0.00 66 55 19985 -60.7 -87.7 2 27.0 -61.2 1 2 487.0 487.0 314.0 487.0 0.00 67 52 20335 -59.1 -87.1 1 28.0 -59.7 3 7 498.6 498.6 314.8 498.6 0.00 68 50 20580 -60.5 -87.5 2 27.0 -61.0 5 10 500.9 500.9 315.0 500.9 0.00 69 46 21098 -61.7 -88.7 2 27.0 -62.2 40 8 510.1 510.1 315.7 510.1 0.00 70 43 21518 -59.5 -87.5 1 28.0 -60.2 170 4 525.4 525.5 316.6 525.5 0.00 71 37 22459 -59.1 -88.1 1 29.0 -59.9 147 6 549.6 549.6 318.1 549.6 0.00 72 30 23770 -60.3 -88.3 1 28.0 -61.2 115 10 580.3 580.3 319.7 580.3 0.01 73 27 24431 -58.3 -87.3 1 29.0 -59.5 102 9 603.6 603.6 320.7 603.7 0.01 74 23 25439 -59.3 -88.3 1 29.0 -60.6 99 10 629.0 629.0 321.9 629.1 0.01 75 20 26320 -56.9 -86.9 1 30.0 -58.7 105 8 662.0 662.0 323.2 662.1 0.01 76 16 27728 -59.5 -88.5 1 29.0 -61.2 60 10 697.1 697.2 324.3 697.2 0.01 77 14 28565 -59.3 -88.3 1 29.0 -61.2 118 10 725.0 725.0 325.2 725.0 0.01 78 13 29033 -56.3 -87.3 1 31.0 -59.0 116 11 750.9 750.9 326.0 751.0 0.01 79 12 29543 -55.3 -86.3 1 31.0 -58.5 66 11 771.8 771.8 326.5 772.0 0.02 80 11 30098 -56.3 -86.3 1 30.0 -59.3 12 10 787.6 787.6 327.0 787.8 0.02 81 10 30710 -52.1 -85.1 1 33.0 -56.8 75 10 825.1 825.1 327.8 825.3 0.03 82 10 30710 -52.9 -84.9 1 32.0 -57.3 75 10 822.1 822.1 327.8 822.3 0.03 83 9.6 30974 -51.1 -84.1 1 33.0 -56.3 92 10 838.5 838.6 328.1 838.9 0.03 84 9.5 31043 -50.9 -83.9 1 33.0 -56.2 96 10 841.8 841.8 328.2 842.2 0.04 85 7.6 32511 -46.1 -82.1 1 36.0 -54.4 187 12 916.7 916.7 329.8 917.3 0.06 86 7.5 32599 -46.3 -82.3 1 36.0 -54.5 192 12 919.3 919.4 329.8 920.0 0.06 87 7.3 32779 -44.1 -81.1 1 37.0 -53.6 203 13 935.4 935.5 330.1 936.3 0.08 88 7.0 33060 -45.1 -81.1 1 36.0 -54.2 220 13 942.6 942.7 330.2 943.5 0.08 89 6.9 33156 -44.9 -81.9 1 37.0 -54.2 947.3 947.4 330.3 948.1 0.07 TRP 194 12198 -63.9 -69.9 44 6.0 -64.0 330 32 334.5 334.5 292.9 334.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 691.70 mb = 3247.09 m = 10653.06 ft Wetbulb zero: 819.87 mb = 1866.00 m = 6121.96 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 20.31 % Est. max temperature: 19.89 C = 67.80 F Sfc-Lift cond lev (LCL): 892.84 mb = 1163.16 m = 3816.09 ft T: 10.58 C 700-500 lapse rate: 6.63 C/km ThetaE index: 2.64 C Layer 786.0- 769.0 mb Conv cond level (CCL): 575.07 mb = 4692.67 m = 15395.72 ft Mean mixing ratio: 3.32 g/kg Conv temperature: 34.19 C = 93.53 F Cap Strength: 13.50 C Lifted Index: 13.83 C Risk: None Lifted Index @300 mb: 19.33 C Lifted Index @700 mb: 11.39 C Showalter Index: 10.96 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 9.30 C K Index: -13.90 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.34 J/kg Max Up Vert Vel: 9.83 m/s Conv Inhibition (B-): 64208.34 J/kg Cap Strength: 13.77 C Lift Cond Lev (LCL): 770.90 mb = 2367.43 m = 7767.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 6 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 ---------------------------------------------------------- 0 979 405 40 3 -1.9 -2.3 | 86 8 -7.6 -0.5 1 955 610 340 5 1.7 -4.7 | 53 5 -3.9 -2.9 2 925 869 190 5 0.9 4.9 | 145 8 -4.8 6.7 3 920 914 175 5 -0.4 5.0 | 138 9 -6.1 6.8 4 887 1219 145 11 -6.3 9.0 | 132 16 -12.0 10.8 5 850 1571 165 8 -2.1 7.7 | 141 12 -7.7 9.5 6 823 1829 205 6 2.5 5.4 | 157 8 -3.1 7.2 7 793 2134 235 10 8.2 5.7 | 199 8 2.5 7.5 8 764 2438 205 6 2.5 5.4 | 157 8 -3.1 7.2 9 736 2743 265 8 8.0 0.7 | 223 3 2.3 2.5 10 709 3048 265 10 10.0 0.9 | 239 5 4.3 2.6 11 700 3149 260 10 9.8 1.7 | 230 5 4.2 3.5 12 682 3353 250 12 11.3 4.1 | 224 8 5.6 5.9 13 656 3658 260 8 7.9 1.4 | 215 4 2.2 3.2 14 606 4267 285 2 1.9 -0.5 | 109 4 -3.7 1.3 15 560 4877 310 2 1.5 -1.3 | 97 4 -4.1 0.5 16 539 5182 290 11 10.3 -3.8 | 293 5 4.7 -2.0 17 500 5760 280 11 10.8 -1.9 | 272 5 5.2 -0.1 18 478 6096 285 13 12.6 -3.4 | 283 7 6.9 -1.6 19 440 6706 280 19 18.7 -3.3 | 277 13 13.1 -1.5 20 405 7315 305 12 9.8 -6.9 | 321 7 4.2 -5.1 21 400 7400 305 16 13.1 -9.2 | 315 11 7.5 -7.4 22 388 7620 305 17 13.9 -9.8 | 314 12 8.3 -8.0 23 371 7925 300 12 10.4 -6.0 | 312 6 4.8 -4.2 24 355 8230 295 15 13.6 -6.3 | 300 9 8.0 -4.6 25 326 8839 320 23 14.8 -17.6 | 330 18 9.1 -15.8 26 312 9144 315 27 19.1 -19.1 | 322 22 13.5 -17.3 27 300 9410 310 24 18.4 -15.4 | 317 19 12.7 -13.7 28 272 10058 305 31 25.4 -17.8 | 309 25 19.8 -16.0 29 250 10610 320 29 18.6 -22.2 | 328 24 13.0 -20.4 30 214 11582 330 27 13.5 -23.4 | 340 23 7.9 -21.6 31 204 11887 315 32 22.6 -22.6 | 321 27 17.0 -20.9 32 200 12010 320 32 20.6 -24.5 | 327 27 14.9 -22.7 33 194 12198 330 32 16.0 -27.7 | 338 28 10.4 -25.9 34 185 12497 330 31 15.5 -26.8 | 339 27 9.9 -25.1 35 168 13106 295 42 38.1 -17.7 | 296 36 32.4 -16.0 36 159 13411 320 28 18.0 -21.4 | 328 23 12.4 -19.7 37 152 13716 305 24 19.7 -13.8 | 311 18 14.0 -12.0 38 150 13790 305 28 22.9 -16.1 | 310 22 17.3 -14.3 39 131 14630 300 45 39.0 -22.5 | 302 39 33.3 -20.7 40 125 14935 315 32 22.6 -22.6 | 321 27 17.0 -20.9 41 119 15240 295 29 26.3 -12.3 | 297 23 20.6 -10.5 42 113 15545 290 37 34.8 -12.7 | 290 31 29.1 -10.9 43 108 15850 310 42 32.2 -27.0 | 314 37 26.5 -25.2 44 102 16154 325 34 19.5 -27.9 | 332 30 13.9 -26.1 45 100 16300 305 30 24.6 -17.2 | 309 24 18.9 -15.4 46 97 16459 305 30 24.6 -17.2 | 309 24 18.9 -15.4 47 93 16764 325 24 13.8 -19.7 | 336 20 8.1 -17.9 48 88 17069 300 26 22.5 -13.0 | 304 20 16.9 -11.2 49 84 17374 315 25 17.7 -17.7 | 323 20 12.0 -15.9 50 76 17983 310 23 17.6 -14.8 | 317 18 12.0 -13.0 51 72 18288 320 9 5.8 -6.9 | 358 5 0.1 -5.1 52 70 18490 300 12 10.4 -6.0 | 312 6 4.8 -4.2 53 69 18593 325 12 6.9 -9.8 | 351 8 1.2 -8.1 54 66 18898 300 13 11.3 -6.5 | 310 7 5.6 -4.7 55 57 19812 0 0 -0.0 -0.0 | 107 6 -5.6 1.8 56 50 20580 5 10 -0.9 -10.0 | 38 10 -6.5 -8.2 57 47 21031 360 10 -0.0 -10.0 | 34 10 -5.6 -8.2 58 44 21336 175 3 -0.3 3.0 | 129 8 -5.9 4.8 59 30 23770 115 10 -9.1 4.2 | 112 16 -14.7 6.0 60 30 23774 65 10 -9.1 -4.2 | 81 15 -14.7 -2.5 61 29 24079 120 10 -8.7 5.0 | 115 16 -14.3 6.8 62 27 24384 100 9 -8.9 1.6 | 103 15 -14.5 3.3 63 25 24994 130 12 -9.2 7.7 | 123 18 -14.8 9.5 64 24 25298 80 10 -9.8 -1.7 | 90 15 -15.5 0.0 65 22 25603 120 10 -8.7 5.0 | 115 16 -14.3 6.8 66 21 25908 75 14 -13.5 -3.6 | 84 19 -19.2 -1.9 67 20 26213 100 10 -9.8 1.7 | 103 16 -15.5 3.5 68 20 26320 105 8 -7.7 2.1 | 106 14 -13.4 3.8 69 19 26518 80 11 -10.8 -1.9 | 90 16 -16.5 -0.1 70 17 27432 80 9 -8.9 -1.6 | 91 15 -14.5 0.2 71 16 27737 60 10 -8.7 -5.0 | 77 15 -14.3 -3.2 72 15 28042 95 10 -10.0 0.9 | 100 16 -15.6 2.6 73 15 28346 95 11 -11.0 1.0 | 99 17 -16.6 2.7 74 14 28651 125 10 -8.2 5.7 | 118 16 -13.8 7.5 75 13 28956 125 11 -9.0 6.3 | 119 17 -14.7 8.1 76 11 30175 5 10 -0.9 -10.0 | 38 10 -6.5 -8.2 77 10 30710 75 10 -9.7 -2.6 | 87 15 -15.3 -0.8 78 7 33060 220 13 8.4 10.0 | 193 12 2.7 11.7 Wind Parameters Mean winds (0-6000m): 257.4 at 7.9 knts Storm direction: 287.4 at 5.9 knts Shear (0-3000m) pos: 2.6 neg: 1.1 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 137.8 deg Storm rel helicity (0-3000m) pos: 37.3 neg: -27.9 tot: 9.4 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.23 Bulk Shear: 7.76 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 ------------------------------------------------------------------------------- 500 328 5 56 4| 7.7 0.0 7.7| 2.0 -10.4 -8.4 -16.9 -0.02| 19.6 -0.5 1000 153 7 132 12| 3.9 2.7 6.5| 6.7 -16.1 -9.3 -9.3 -0.03| 14.5 -0.4 1500 165 7 138 11| 3.6 1.8 5.4| 20.3 -16.1 4.2 2.8 0.11| 12.6 1.4 2000 187 7 152 10| 2.7 1.4 4.1| 28.3 -25.7 2.6 1.3 0.08| 11.6 0.9 2500 201 7 161 9| 3.2 1.1 4.3| 36.9 -25.7 11.3 4.5 0.18| 10.9 2.0 3000 219 8 175 8| 2.6 1.1 3.8| 37.3 -27.9 9.4 3.1 0.15| 9.8 1.5 4000 230 7 180 6| 1.0 0.9 1.9| 37.3 -31.5 5.8 1.4 0.05| 8.7 0.5 5000 243 7 186 5| 0.9 0.8 1.7| 37.3 -37.0 0.3 0.1 -0.06| 8.1 -0.5 6000 257 8 210 4| 1.1 0.7 1.8| 39.0 -39.5 -0.5 -0.1 -0.06| 7.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250405.12.gif