UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025040300.upa.cvt Date: 0000Z 3 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 3 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 123 SFC 967 405 11.0 1.0 50 10.0 6.2 0 0 286.9 287.6 280.9 299.0 4.25 2 955 508 9.0 1.0 57 8.0 5.2 298 2 285.9 286.6 280.5 298.1 4.30 3 944 603 7.0 1.0 66 6.0 4.2 240 4 284.8 285.6 280.0 297.1 4.35 4 925 768 5.4 0.4 70 5.0 3.1 225 4 284.8 285.6 280.0 296.9 4.25 5 872 1246 0.6 -0.4 93 1.0 0.1 357 5 284.7 285.4 279.8 296.7 4.26 6 869 1274 0.4 -0.8 92 1.2 -0.1 358 5 284.8 285.5 279.8 296.5 4.15 7 867 1292 0.4 -2.1 83 2.5 -0.7 360 5 284.9 285.6 279.4 295.7 3.78 8 866 1302 0.4 -1.4 88 1.8 -0.4 0 5 285.0 285.7 279.7 296.3 3.98 9 865 1311 0.4 -3.8 73 4.2 -1.3 1 5 285.1 285.7 278.9 294.7 3.33 10 859 1367 0.0 -4.4 72 4.4 -1.7 4 5 285.3 285.8 278.9 294.5 3.21 11 850 1451 -0.5 -3.8 78 3.3 -1.9 10 5 285.6 286.2 279.3 295.3 3.39 12 817 1766 -2.9 -8.9 63 6.0 -5.0 337 5 286.3 286.7 278.3 293.3 2.38 13 783 2101 -5.5 -8.2 81 2.7 -6.5 326 6 287.0 287.5 279.0 294.7 2.63 14 774 2192 -6.1 -8.9 81 2.8 -7.1 327 6 287.4 287.8 279.0 294.7 2.52 15 761 2324 -7.1 -7.6 96 0.5 -7.3 334 6 287.7 288.2 279.5 295.9 2.83 16 742 2521 -8.1 -12.1 73 4.0 -9.4 327 5 288.7 289.0 279.0 294.7 2.03 17 722 2733 -10.1 -11.0 93 0.9 -10.4 292 4 288.7 289.1 279.3 295.5 2.28 18 718 2776 -10.1 -11.9 87 1.8 -10.6 281 4 289.2 289.6 279.3 295.5 2.14 19 701 2960 -11.7 -12.7 92 1.0 -12.0 223 1 289.4 289.8 279.3 295.5 2.05 20 700 2971 -11.7 -12.7 92 1.0 -12.0 220 1 289.5 289.9 279.4 295.6 2.05 21 690 3081 -12.3 -14.0 87 1.7 -12.8 224 2 290.1 290.4 279.4 295.7 1.87 22 684 3147 -12.3 -15.0 80 2.7 -13.0 226 3 290.8 291.1 279.6 296.0 1.74 23 683 3159 -12.1 -15.9 73 3.8 -13.2 227 3 291.1 291.4 279.6 296.0 1.62 24 681 3181 -11.7 -26.7 28 15.0 -14.7 227 3 291.8 291.9 278.5 293.8 0.63 25 680 3192 -11.7 -29.7 21 18.0 -15.0 228 3 291.9 292.0 278.4 293.5 0.48 26 675 3249 -11.9 -36.9 11 25.0 -15.7 230 3 292.3 292.4 278.2 293.1 0.24 27 670 3305 -12.5 -29.5 23 17.0 -15.6 232 4 292.3 292.4 278.6 293.9 0.50 28 661 3408 -13.1 -29.1 25 16.0 -16.0 236 5 292.7 292.8 278.8 294.4 0.52 29 659 3431 -13.3 -26.3 33 13.0 -15.9 236 5 292.8 292.9 279.0 294.9 0.68 30 655 3478 -13.5 -29.5 25 16.0 -16.4 238 5 293.1 293.1 278.9 294.7 0.51 31 651 3524 -13.7 -27.7 30 14.0 -16.4 240 6 293.3 293.4 279.2 295.3 0.60 32 646 3583 -13.9 -39.9 9 26.0 -17.4 242 6 293.8 293.8 278.8 294.4 0.18 33 629 3784 -15.3 -38.3 12 23.0 -18.4 245 8 294.4 294.5 279.1 295.2 0.22 34 625 3832 -15.5 -29.5 29 14.0 -18.0 245 8 294.7 294.8 279.7 296.4 0.53 35 614 3966 -16.5 -25.5 46 9.0 -18.3 245 9 295.1 295.2 280.3 297.6 0.78 36 610 4015 -16.9 -27.9 38 11.0 -18.9 245 9 295.2 295.3 280.1 297.2 0.63 37 608 4039 -17.1 -25.1 50 8.0 -18.7 245 9 295.2 295.4 280.4 297.8 0.82 38 602 4114 -17.5 -25.5 50 8.0 -19.1 245 10 295.6 295.7 280.5 298.1 0.80 39 596 4188 -18.1 -30.1 34 12.0 -20.1 245 10 295.7 295.8 280.2 297.5 0.53 40 592 4239 -18.5 -30.5 34 12.0 -20.4 245 11 295.8 295.9 280.2 297.5 0.51 41 584 4340 -18.9 -36.9 19 18.0 -21.3 248 11 296.5 296.6 280.2 297.5 0.28 42 582 4365 -18.7 -52.7 3 34.0 -21.7 249 12 297.1 297.1 280.1 297.2 0.05 43 580 4391 -18.7 -51.7 4 33.0 -21.7 250 12 297.3 297.4 280.3 297.5 0.06 44 568 4546 -19.5 -53.5 3 34.0 -22.4 258 13 298.2 298.2 280.6 298.4 0.05 45 537 4960 -22.3 -48.3 8 26.0 -24.6 286 8 299.7 299.7 281.3 300.0 0.09 46 532 5029 -22.7 -43.7 13 21.0 -24.8 292 8 300.0 300.0 281.5 300.5 0.15 47 512 5308 -25.1 -36.1 35 11.0 -26.4 305 10 300.4 300.5 282.0 301.6 0.34 48 500 5480 -26.3 -41.3 23 15.0 -27.8 305 16 301.0 301.0 282.0 301.7 0.21 49 495 5553 -26.9 -44.9 17 18.0 -28.5 306 17 301.1 301.1 282.0 301.6 0.14 50 492 5597 -27.1 -42.1 23 15.0 -28.5 307 17 301.4 301.4 282.2 302.1 0.19 51 482 5745 -28.3 -47.3 14 19.0 -29.7 309 17 301.7 301.7 282.2 302.1 0.11 52 471 5910 -29.5 -41.5 30 12.0 -30.6 312 17 302.2 302.2 282.5 302.9 0.21 53 464 6017 -30.3 -37.3 50 7.0 -31.0 314 17 302.5 302.6 282.8 303.6 0.33 54 400 7060 -37.3 -63.3 5 26.0 -38.2 335 31 306.5 306.5 284.0 306.6 0.02 55 300 9000 -50.3 -61.3 26 11.0 -50.5 335 48 314.5 314.5 286.9 314.6 0.03 56 270 9678 -54.9 -64.9 28 10.0 -55.1 345 45 317.4 317.4 287.9 317.5 0.02 57 250 10170 -52.9 -75.9 5 23.0 -53.2 325 42 327.4 327.4 291.0 327.4 0.01 58 200 11620 -50.9 -80.9 2 30.0 -51.4 330 40 352.2 352.2 297.1 352.2 0.00 59 150 13490 -52.1 -84.1 1 32.0 -52.6 340 38 380.3 380.3 302.3 380.3 0.00 60 100 16090 -56.5 -85.5 1 29.0 -56.9 325 38 418.6 418.6 307.6 418.6 0.00 61 94 16484 -55.1 -85.1 1 30.0 -55.6 326 37 428.8 428.8 308.7 428.8 0.00 62 85 17126 -56.7 -85.7 1 29.0 -57.2 350 24 438.1 438.1 309.7 438.1 0.00 63 72 18181 -55.9 -85.9 1 30.0 -56.6 347 14 461.1 461.1 311.8 461.1 0.00 64 70 18360 -56.7 -86.7 1 30.0 -57.3 30 7 463.1 463.1 312.0 463.1 0.00 65 61 19230 -57.7 -86.7 1 29.0 -58.3 355 10 479.4 479.4 313.4 479.5 0.00 66 59 19440 -57.3 -87.3 1 30.0 -58.0 353 12 484.9 484.9 313.8 485.0 0.00 67 58 19549 -55.3 -86.3 1 31.0 -56.2 352 13 491.8 491.8 314.4 491.9 0.00 68 50 20490 -57.7 -86.7 1 29.0 -58.5 355 15 507.5 507.5 315.5 507.5 0.00 69 47 20879 -58.9 -87.9 1 29.0 -59.6 355 14 513.7 513.7 315.9 513.7 0.00 70 44 21294 -57.1 -87.1 1 30.0 -58.0 34 17 527.9 527.9 316.8 527.9 0.00 71 40 21894 -59.3 -88.3 1 29.0 -60.1 36 13 536.9 536.9 317.3 537.0 0.00 72 37 22383 -58.1 -88.1 1 30.0 -59.0 66 16 552.1 552.1 318.2 552.1 0.00 73 35 22732 -59.3 -88.3 1 29.0 -60.2 55 14 557.8 557.8 318.5 557.9 0.00 74 35 22732 -59.3 -88.3 1 29.0 -60.2 55 14 557.8 557.8 318.5 557.9 0.00 75 30 23700 -57.9 -87.9 1 30.0 -59.0 25 10 586.8 586.8 320.0 586.8 0.01 76 29 23914 -57.7 -87.7 1 30.0 -58.9 55 6 593.1 593.1 320.3 593.1 0.01 77 26 24601 -59.3 -88.3 1 29.0 -60.4 71 22 607.3 607.3 320.9 607.4 0.01 78 20 26260 -55.5 -87.5 1 32.0 -57.6 60 4 666.3 666.3 323.3 666.4 0.01 79 17 27303 -52.9 -85.9 1 33.0 -55.9 237 2 706.3 706.3 324.6 706.4 0.01 80 13 29030 -54.1 -86.1 1 32.0 -57.4 307 11 758.5 758.5 326.2 758.6 0.02 81 13 29030 -52.1 -86.1 1 34.0 -56.1 307 11 765.4 765.4 326.4 765.6 0.02 82 11 30118 -49.9 -84.9 1 35.0 -55.1 345 19 810.9 810.9 327.5 811.1 0.03 83 10 30750 -43.5 -82.5 1 39.0 -52.0 285 13 857.2 857.2 328.5 857.6 0.04 84 9.8 30886 -42.5 -82.5 0 40.0 -51.5 284 14 865.9 865.9 328.7 866.3 0.04 85 9.2 31311 -44.3 -82.3 1 38.0 -52.7 280 17 874.8 874.8 329.0 875.3 0.05 86 8.1 32167 -42.9 -82.9 0 40.0 -52.6 273 24 912.8 912.8 329.7 913.3 0.05 87 7.9 32335 -41.9 -82.9 0 41.0 -52.2 272 26 923.3 923.4 329.9 923.9 0.05 88 7.5 32692 -35.7 -78.7 0 43.0 -50.0 269 28 962.3 962.4 330.6 963.5 0.11 89 7.0 33170 -37.1 -79.1 0 42.0 -50.9 265 32 975.7 975.7 330.8 976.9 0.11 90 6.8 33371 -35.1 -78.1 0 43.0 -50.3 992.1 992.2 331.1 993.7 0.13 91 6.4 33792 -37.1 -79.1 0 42.0 -51.4 1001.0 1001.1 331.2 1002.4 0.12 TRP 270 9678 -54.9 -64.9 28 10.0 -55.1 345 45 317.4 317.4 287.9 317.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5357.00 m Freezing level: 859.00 mb = 1366.66 m = 4483.74 ft Wetbulb zero: 870.44 mb = 1260.49 m = 4135.41 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 51.02 % Est. max temperature: 10.45 C = 50.81 F Sfc-Lift cond lev (LCL): 830.43 mb = 1636.40 m = 5368.71 ft T: -1.91 C 700-500 lapse rate: 5.82 C/km ThetaE index: 3.33 C Layer 955.0- 866.0 mb Conv cond level (CCL): 845.75 mb = 1490.94 m = 4891.48 ft Mean mixing ratio: 4.27 g/kg Conv temperature: 9.84 C = 49.70 F Cap Strength: 4.47 C Lifted Index: 4.73 C Risk: None Lifted Index @300 mb: 12.38 C Lifted Index @700 mb: -0.59 C Showalter Index: 5.97 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 22.50 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 26.00 Risk: None Energy Index: 1.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.33 J/kg Max Up Vert Vel: 6.83 m/s Conv Inhibition (B-): 9.89 J/kg Cap Strength: 4.60 C Lift Cond Lev (LCL): 854.47 mb = 1409.01 m = 4622.69 ft Lev Free Conv (LFC): 809.47 mb = 1839.26 m = 6034.25 ft Equ Level (EL): 679.47 mb = 3198.25 m = 10492.81 ft B at Equ Level: 20.52 J/kg Max Parcel Lev (MPL): 639.47 mb = 3659.42 m = 12005.83 ft Wind level data Storm motion: 323 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 ---------------------------------------------------------- 0 967 405 0 0 -0.0 -0.0 | 143 6 -3.7 5.0 1 943 610 235 4 3.3 2.3 | 176 7 -0.5 7.3 2 925 768 225 4 2.8 2.8 | 173 8 -0.9 7.8 3 908 914 230 4 3.1 2.6 | 175 8 -0.7 7.6 4 875 1219 355 5 0.4 -5.0 | 90 3 -3.3 0.0 5 850 1451 10 5 -0.9 -4.9 | 91 5 -4.6 0.1 6 810 1829 330 5 2.5 -4.3 | 118 1 -1.2 0.7 7 779 2134 325 6 3.4 -4.9 | 103 0 -0.3 0.1 8 749 2438 340 6 2.1 -5.6 | 69 2 -1.7 -0.7 9 721 2743 290 4 3.8 -1.4 | 180 4 0.0 3.6 10 700 2971 220 1 0.6 0.8 | 152 7 -3.1 5.7 11 638 3658 245 7 6.3 3.0 | 198 8 2.6 7.9 12 588 4267 245 11 10.0 4.6 | 213 11 6.2 9.6 13 565 4572 260 13 12.8 2.3 | 231 12 9.1 7.2 14 542 4877 280 9 8.9 -1.6 | 236 6 5.1 3.4 15 520 5182 305 6 4.9 -3.4 | 218 2 1.2 1.5 16 500 5480 305 16 13.1 -9.2 | 294 10 9.4 -4.2 17 500 5486 305 17 13.9 -9.8 | 295 11 10.2 -4.8 18 458 6096 315 17 12.0 -12.0 | 310 11 8.3 -7.0 19 400 7060 335 31 13.1 -28.1 | 338 25 9.4 -23.1 20 368 7620 350 39 6.8 -38.4 | 355 34 3.0 -33.4 21 352 7925 350 47 8.2 -46.3 | 354 42 4.4 -41.3 22 300 9000 335 48 20.3 -43.5 | 337 42 16.6 -38.5 23 293 9144 335 48 20.3 -43.5 | 337 42 16.6 -38.5 24 270 9678 345 45 11.6 -43.5 | 348 39 7.9 -38.5 25 254 10058 350 35 6.1 -34.5 | 355 30 2.3 -29.5 26 250 10170 325 42 24.1 -34.4 | 325 36 20.4 -29.4 27 243 10363 330 38 19.0 -32.9 | 331 32 15.3 -27.9 28 232 10668 330 47 23.5 -40.7 | 331 41 19.8 -35.7 29 200 11620 330 40 20.0 -34.6 | 331 34 16.3 -29.7 30 192 11887 330 40 20.0 -34.6 | 331 34 16.3 -29.7 31 183 12192 335 53 22.4 -48.0 | 337 47 18.7 -43.1 32 175 12497 355 43 3.7 -42.8 | 360 38 0.0 -37.9 33 167 12802 340 41 14.0 -38.5 | 343 35 10.3 -33.5 34 150 13490 340 38 13.0 -35.7 | 343 32 9.3 -30.7 35 145 13716 335 39 16.5 -35.3 | 337 33 12.8 -30.4 36 132 14326 355 39 3.4 -38.9 | 1 34 -0.3 -33.9 37 120 14935 330 29 14.5 -25.1 | 332 23 10.8 -20.1 38 114 15240 330 34 17.0 -29.4 | 332 28 13.3 -24.5 39 109 15545 345 33 8.5 -31.9 | 350 27 4.8 -26.9 40 104 15850 320 33 21.2 -25.3 | 319 27 17.5 -20.3 41 100 16090 325 38 21.8 -31.1 | 325 32 18.1 -26.1 42 94 16459 325 38 21.8 -31.1 | 325 32 18.1 -26.1 43 82 17374 360 19 -0.0 -19.0 | 15 15 -3.7 -14.0 44 78 17678 340 14 4.8 -13.2 | 353 8 1.1 -8.2 45 74 17983 350 17 3.0 -16.7 | 4 12 -0.8 -11.8 46 71 18288 345 13 3.4 -12.6 | 3 8 -0.4 -7.6 47 70 18360 30 7 -3.5 -6.1 | 82 7 -7.2 -1.1 48 67 18593 15 10 -2.6 -9.7 | 53 8 -6.3 -4.7 49 61 19202 355 10 0.9 -10.0 | 30 6 -2.9 -5.0 50 56 19812 350 15 2.6 -14.8 | 7 10 -1.1 -9.8 51 53 20117 330 12 6.0 -10.4 | 337 6 2.3 -5.4 52 50 20490 355 15 1.3 -14.9 | 14 10 -2.4 -10.0 53 46 21031 355 14 1.2 -13.9 | 16 9 -2.5 -9.0 54 44 21336 40 17 -10.9 -13.0 | 61 17 -14.7 -8.0 55 42 21641 15 11 -2.8 -10.6 | 49 9 -6.6 -5.6 56 40 21946 40 13 -8.4 -10.0 | 68 13 -12.1 -5.0 57 38 22250 90 13 -13.0 0.0 | 107 17 -16.7 5.0 58 36 22555 35 19 -10.9 -15.6 | 54 18 -14.6 -10.6 59 34 22860 70 11 -10.3 -3.8 | 95 14 -14.1 1.2 60 33 23165 40 10 -6.4 -7.7 | 75 11 -10.2 -2.7 61 30 23700 25 10 -4.2 -9.1 | 63 9 -8.0 -4.1 62 30 23774 80 3 -3.0 -0.5 | 124 8 -6.7 4.5 63 28 24079 25 10 -4.2 -9.1 | 63 9 -8.0 -4.1 64 27 24384 60 18 -15.6 -9.0 | 78 20 -19.3 -4.0 65 26 24689 75 23 -22.2 -6.0 | 88 26 -25.9 -1.0 66 24 24994 105 16 -15.5 4.1 | 115 21 -19.2 9.1 67 23 25298 80 10 -9.8 -1.7 | 103 14 -13.6 3.2 68 20 26260 60 4 -3.5 -2.0 | 113 8 -7.2 3.0 69 18 26822 100 1 -1.0 0.2 | 138 7 -4.7 5.2 70 17 27432 270 2 2.0 -0.0 | 161 5 -1.7 5.0 71 15 28042 245 19 17.2 8.0 | 226 19 13.5 13.0 72 14 28346 280 14 13.8 -2.4 | 256 10 10.1 2.6 73 14 28651 310 12 9.2 -7.7 | 297 6 5.5 -2.7 74 13 29261 305 10 8.2 -5.7 | 280 5 4.5 -0.8 75 12 29566 320 12 7.7 -9.2 | 317 6 4.0 -4.2 76 11 29870 315 16 11.3 -11.3 | 310 10 7.6 -6.3 77 11 30175 350 19 3.3 -18.7 | 2 14 -0.4 -13.7 78 10 30750 285 13 12.6 -3.4 | 260 9 8.8 1.6 79 7 33170 265 32 31.9 2.8 | 255 29 28.1 7.8 Wind Parameters Mean winds (0-6000m): 293.2 at 8.3 knts Storm direction: 323.2 at 6.2 knts Shear (0-3000m) pos: 1.6 neg: 2.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 38.6 deg Storm rel helicity (0-3000m) pos: 14.7 neg: -6.6 tot: 8.1 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.21 Bulk Shear: 7.26 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 ------------------------------------------------------------------------------- 500 230 3 170 7| 0.0 4.1 4.1| 4.9 -0.7 4.2 8.4 0.48| 6.7 3.2 1000 278 4 182 4| 4.3 2.1 6.4| 7.0 -2.9 4.2 4.2 0.00| 9.0 0.0 1500 320 4 151 2| 2.9 2.4 5.3| 7.5 -2.9 4.6 3.1 0.04| 7.2 0.3 2000 324 5 140 2| 2.5 1.8 4.3| 7.5 -3.0 4.5 2.3 0.02| 5.9 0.1 2500 322 5 148 2| 2.0 2.3 4.3| 8.2 -5.4 2.8 1.1 0.04| 6.4 0.2 3000 312 4 165 2| 1.6 2.4 4.0| 14.7 -6.6 8.1 2.7 0.11| 6.1 0.7 4000 278 5 201 5| 1.1 1.8 2.9| 31.0 -6.6 24.4 6.1 0.24| 5.6 1.3 5000 278 6 212 5| 2.0 1.4 3.4| 43.3 -6.9 36.4 7.3 0.27| 6.4 1.7 6000 293 8 246 4| 2.5 1.2 3.6| 61.7 -6.9 54.8 9.1 0.31| 6.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250403.00.gif