UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025040400.upa.cvt Date: 0000Z 4 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 4 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 149 SFC 971 405 13.8 -2.2 33 16.0 6.5 60 4 289.4 290.0 281.0 299.1 3.34 2 954 550 11.0 -3.0 37 14.0 4.8 49 5 288.0 288.6 280.1 297.3 3.21 3 925 800 8.6 -3.4 43 12.0 3.4 45 4 288.1 288.7 280.2 297.4 3.21 4 868 1321 3.4 -5.6 52 9.0 -0.2 355 2 288.0 288.5 279.7 296.4 2.90 5 850 1490 1.8 -5.2 60 7.0 -1.0 20 5 288.0 288.6 280.0 296.9 3.05 6 836 1623 0.4 -5.6 64 6.0 -2.0 359 6 287.9 288.5 279.8 296.7 3.01 7 835 1633 0.4 -6.6 59 7.0 -2.3 357 6 288.0 288.5 279.6 296.2 2.79 8 833 1652 0.6 -10.4 43 11.0 -3.3 354 6 288.4 288.8 278.9 294.6 2.08 9 829 1691 0.2 -9.8 47 10.0 -3.4 348 6 288.4 288.8 279.0 294.9 2.19 10 824 1739 0.0 -15.0 31 15.0 -4.7 340 6 288.7 289.0 278.2 293.1 1.45 11 815 1827 -0.7 -13.7 37 13.0 -4.9 326 7 288.9 289.2 278.5 293.8 1.63 12 807 1906 -1.3 -16.3 31 15.0 -5.8 3 6 289.0 289.3 278.2 293.1 1.32 13 805 1926 -1.1 -21.1 20 20.0 -6.4 13 5 289.5 289.6 277.7 292.2 0.88 14 797 2005 -1.7 -21.7 20 20.0 -6.9 55 4 289.6 289.8 277.8 292.3 0.84 15 786 2116 -1.9 -18.9 26 17.0 -6.7 112 2 290.6 290.8 278.6 294.0 1.09 16 745 2538 -5.7 -20.7 30 15.0 -9.5 12 8 290.9 291.1 278.6 294.0 0.99 17 737 2623 -4.7 -43.7 3 39.0 -10.6 9 11 292.9 293.0 278.3 293.3 0.11 18 732 2677 -4.9 -29.9 12 25.0 -10.1 7 13 293.3 293.4 279.0 294.7 0.44 19 728 2720 -4.7 -20.7 27 16.0 -8.9 6 14 294.0 294.1 280.1 297.1 1.01 20 723 2774 -4.9 -21.9 25 17.0 -9.3 4 16 294.3 294.5 280.1 297.2 0.92 21 701 3016 -6.9 -21.9 29 15.0 -10.7 355 23 294.7 294.9 280.3 297.7 0.94 22 700 3027 -6.9 -21.9 29 15.0 -10.7 355 23 294.8 295.0 280.4 297.8 0.95 23 674 3321 -8.9 -23.9 29 15.0 -12.4 351 25 295.8 296.0 280.7 298.4 0.82 24 666 3414 -9.3 -32.3 14 23.0 -13.6 352 26 296.4 296.4 280.3 297.6 0.38 25 663 3449 -9.1 -41.1 5 32.0 -13.9 353 26 297.0 297.0 280.3 297.5 0.16 26 654 3555 -8.3 -51.3 2 43.0 -13.6 356 27 299.1 299.1 281.0 299.2 0.05 27 608 4118 -11.7 -55.7 1 44.0 -16.3 356 30 301.4 301.4 282.0 301.6 0.03 28 586 4399 -13.1 -52.1 2 39.0 -17.4 356 32 303.0 303.0 282.7 303.2 0.05 29 584 4426 -13.1 -39.1 9 26.0 -17.0 356 33 303.3 303.3 283.0 304.1 0.22 30 573 4570 -14.3 -41.3 8 27.0 -18.1 357 34 303.5 303.6 283.1 304.2 0.18 31 562 4717 -15.5 -34.5 18 19.0 -18.6 359 36 303.8 303.9 283.4 305.1 0.36 32 524 5242 -19.7 -34.7 25 15.0 -22.0 6 40 304.9 305.0 283.9 306.2 0.38 33 522 5270 -19.9 -34.9 25 15.0 -22.1 6 41 305.0 305.1 283.9 306.3 0.38 34 520 5298 -19.9 -34.9 25 15.0 -22.1 6 43 305.3 305.4 284.0 306.6 0.38 35 515 5370 -19.3 -43.3 10 24.0 -22.2 7 47 306.9 306.9 284.4 307.5 0.16 36 509 5457 -19.5 -45.5 8 26.0 -22.4 8 52 307.7 307.7 284.6 308.2 0.13 37 500 5590 -20.1 -46.1 8 26.0 -22.9 10 59 308.5 308.6 284.9 309.0 0.12 38 494 5679 -20.3 -46.3 8 26.0 -23.1 6 63 309.4 309.4 285.2 309.8 0.12 39 480 5892 -19.7 -46.7 7 27.0 -22.8 360 69 312.6 312.7 286.4 313.1 0.12 40 413 6991 -27.7 -46.7 15 19.0 -29.5 4 76 316.1 316.1 287.6 316.6 0.14 41 405 7131 -28.1 -49.1 12 21.0 -29.9 5 77 317.3 317.4 288.0 317.7 0.11 42 400 7220 -28.7 -48.7 13 20.0 -30.4 5 78 317.7 317.7 288.1 318.1 0.11 43 321 8753 -40.3 -57.3 15 17.0 -41.0 1 93 322.3 322.3 289.5 322.5 0.05 44 303 9143 -43.1 -62.1 11 19.0 -43.7 0 97 323.7 323.7 289.9 323.8 0.03 45 300 9210 -43.5 -61.5 12 18.0 -44.1 355 99 324.0 324.1 290.0 324.2 0.03 46 271 9885 -49.5 -61.5 23 12.0 -49.8 355 102 324.9 324.9 290.3 325.0 0.04 47 267 9982 -50.3 -64.3 18 14.0 -50.6 355 103 325.1 325.1 290.3 325.2 0.03 48 264 10056 -50.3 -66.3 13 16.0 -50.6 355 103 326.2 326.2 290.6 326.2 0.02 49 262 10106 -50.5 -67.5 12 17.0 -50.8 355 103 326.6 326.6 290.7 326.6 0.02 50 250 10410 -52.5 -69.5 11 17.0 -52.8 355 105 328.0 328.0 291.2 328.1 0.01 51 245 10540 -53.5 -71.5 9 18.0 -53.8 355 105 328.4 328.4 291.3 328.5 0.01 52 239 10699 -54.3 -72.3 9 18.0 -54.5 355 105 329.6 329.6 291.6 329.6 0.01 53 226 11055 -56.6 -73.4 10 16.8 -56.8 355 106 331.3 331.3 292.1 331.4 0.01 54 218 11283 -58.1 -74.1 11 16.0 -58.3 355 106 332.5 332.5 292.4 332.5 0.01 55 217 11312 -58.1 -73.1 13 15.0 -58.3 355 105 332.9 332.9 292.5 332.9 0.01 56 202 11758 -61.7 -72.7 22 11.0 -61.8 355 98 334.1 334.1 292.8 334.1 0.01 57 201 11789 -61.9 -72.9 22 11.0 -62.0 355 98 334.3 334.3 292.9 334.3 0.01 58 200 11820 -61.5 -73.5 19 12.0 -61.6 355 96 335.4 335.4 293.2 335.4 0.01 59 195 11979 -57.5 -80.5 4 23.0 -57.7 354 97 344.2 344.2 295.3 344.2 0.00 60 150 13640 -57.9 -84.9 2 27.0 -58.2 345 70 370.3 370.3 300.6 370.3 0.00 61 100 16190 -58.5 -86.5 2 28.0 -58.9 330 32 414.7 414.7 307.1 414.7 0.00 62 90 16849 -61.5 -87.5 2 26.0 -61.8 340 28 421.4 421.4 307.9 421.4 0.00 63 83 17351 -62.1 -87.1 2 25.0 -62.4 331 25 430.1 430.1 308.9 430.1 0.00 64 72 18234 -60.7 -87.7 2 27.0 -61.1 20 20 450.9 450.9 311.0 450.9 0.00 65 70 18410 -58.7 -87.7 1 29.0 -59.2 360 16 458.8 458.8 311.7 458.8 0.00 66 68 18592 -58.5 -87.5 1 29.0 -59.0 355 16 463.1 463.1 312.0 463.1 0.00 67 66 18779 -60.3 -88.3 1 28.0 -60.7 1 15 463.1 463.1 312.0 463.1 0.00 68 59 19482 -57.3 -87.3 1 30.0 -58.0 0 23 484.9 484.9 313.8 485.0 0.00 69 56 19811 -59.1 -87.1 1 28.0 -59.7 30 15 488.1 488.1 314.1 488.1 0.00 70 50 20520 -59.7 -87.7 1 28.0 -60.3 345 9 502.8 502.8 315.1 502.8 0.00 71 49 20646 -59.7 -87.7 1 28.0 -60.3 348 10 505.7 505.7 315.4 505.7 0.00 72 42 21613 -57.7 -87.7 1 30.0 -58.6 7 12 533.5 533.5 317.1 533.5 0.00 73 39 22078 -59.7 -87.7 1 28.0 -60.4 11 10 539.8 539.8 317.5 539.8 0.00 74 34 22937 -58.7 -87.7 1 29.0 -59.6 93 15 564.1 564.1 318.9 564.1 0.01 75 30 23720 -60.1 -89.1 1 29.0 -61.0 35 9 580.8 580.8 319.7 580.8 0.00 76 27 24381 -57.7 -87.7 1 30.0 -59.0 95 8 605.3 605.3 320.9 605.3 0.01 77 23 25390 -58.7 -87.7 1 29.0 -60.0 16 3 630.8 630.8 321.9 630.8 0.01 78 20 26270 -57.5 -87.5 1 30.0 -59.2 35 6 660.2 660.2 323.1 660.2 0.01 79 17 27297 -57.1 -88.1 1 31.0 -59.2 68 9 692.9 692.9 324.2 692.9 0.01 80 15 28096 -52.5 -85.5 1 33.0 -55.9 68 15 733.4 733.4 325.4 733.5 0.02 81 13 29017 -54.1 -86.1 1 32.0 -57.4 43 11 758.5 758.5 326.2 758.6 0.02 82 12 29532 -52.5 -85.5 1 33.0 -56.5 326 10 781.7 781.7 326.8 781.9 0.02 83 11 30092 -54.1 -86.1 1 32.0 -57.8 280 12 795.6 795.6 327.1 795.8 0.02 84 10 30710 -49.5 -84.5 1 35.0 -55.2 5 14 834.8 834.8 328.1 835.1 0.03 85 10 30710 -50.1 -84.1 1 34.0 -55.5 5 14 832.5 832.6 328.0 832.8 0.03 86 9.1 31337 -42.9 -81.9 1 39.0 -52.1 346 17 882.9 882.9 329.1 883.4 0.05 87 8.1 32118 -46.3 -83.3 1 37.0 -54.2 324 20 899.3 899.3 329.4 899.8 0.05 88 7.9 32284 -45.1 -83.1 1 38.0 -53.8 319 21 910.6 910.6 329.7 911.1 0.05 89 7.7 32457 -41.7 -81.7 1 40.0 -52.3 314 22 930.9 931.0 330.0 931.6 0.07 90 7.4 32728 -39.5 -80.5 0 41.0 -51.5 306 23 950.5 950.6 330.4 951.4 0.08 91 7.0 33110 -38.1 -80.1 0 42.0 -51.2 295 25 971.5 971.6 330.7 972.6 0.09 92 6.8 33311 -35.9 -78.9 0 43.0 -50.6 988.8 988.9 331.0 990.2 0.12 93 6.2 33951 -37.1 -79.1 0 42.0 -51.5 1010.1 1010.2 331.4 1011.6 0.12 TRP 201 11789 -61.9 -72.9 22 11.0 -62.0 355 98 334.3 334.3 292.9 334.3 0.01 WND 226 11055 -56.6 -73.4 10 16.8 -56.8 355 106 331.3 331.3 292.1 331.4 0.01 Sounding variables and indices 1000-500 mb thick: 5441.00 m Freezing level: 824.00 mb = 1739.30 m = 5706.29 ft Wetbulb zero: 871.42 mb = 1288.37 m = 4226.87 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 24.15 % Est. max temperature: 13.18 C = 55.73 F Sfc-Lift cond lev (LCL): 761.66 mb = 2363.78 m = 7755.08 ft T: -4.13 C 700-500 lapse rate: 5.15 C/km ThetaE index: 2.31 C Layer 836.0- 829.0 mb Conv cond level (CCL): 691.67 mb = 3120.11 m = 10236.45 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 19.52 C = 67.14 F Cap Strength: 10.30 C Lifted Index: 10.82 C Risk: None Lifted Index @300 mb: 19.06 C Lifted Index @700 mb: 4.15 C Showalter Index: 11.05 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 14.90 C K Index: 1.70 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 2.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.49 J/kg Max Up Vert Vel: 3.00 m/s Conv Inhibition (B-): 57201.61 J/kg Cap Strength: 10.52 C Lift Cond Lev (LCL): 765.13 mb = 2327.97 m = 7637.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 31 at 20 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 ---------------------------------------------------------- 0 971 405 60 4 -3.5 -2.0 | 205 17 7.0 15.4 1 947 610 45 6 -4.2 -4.2 | 205 15 6.2 13.1 2 925 800 45 4 -2.8 -2.8 | 208 16 7.7 14.5 3 912 914 10 5 -0.9 -4.9 | 218 16 9.6 12.4 4 879 1219 340 1 0.3 -0.9 | 213 20 10.8 16.4 5 850 1490 20 5 -1.7 -4.7 | 215 15 8.8 12.7 6 814 1829 325 7 4.0 -5.7 | 231 19 14.5 11.6 7 784 2134 125 2 -1.6 1.1 | 206 21 8.8 18.5 8 754 2438 15 5 -1.3 -4.8 | 216 16 9.2 12.5 9 726 2743 5 15 -1.3 -14.9 | 255 9 9.2 2.4 10 700 3027 355 23 2.0 -22.9 | 294 14 12.5 -5.5 11 671 3353 350 25 4.3 -24.6 | 296 17 14.8 -7.3 12 644 3658 360 28 -0.0 -28.0 | 315 15 10.5 -10.6 13 595 4267 355 31 2.7 -30.9 | 316 19 13.2 -13.5 14 549 4877 360 38 -0.0 -38.0 | 333 23 10.5 -20.6 15 528 5182 5 37 -3.2 -36.9 | 340 21 7.3 -19.5 16 500 5590 10 59 -10.2 -58.1 | 360 41 0.2 -40.7 17 486 5791 360 68 -0.0 -68.0 | 348 52 10.5 -50.6 18 467 6096 360 70 -0.0 -70.0 | 349 54 10.5 -52.6 19 400 7220 5 78 -6.8 -77.7 | 357 60 3.7 -60.3 20 378 7620 5 83 -7.2 -82.7 | 357 65 3.2 -65.3 21 303 9144 360 97 -0.0 -97.0 | 353 80 10.5 -79.6 22 300 9210 355 99 8.6 -98.6 | 347 83 19.1 -81.3 23 250 10410 355 105 9.2 -104.6 | 347 89 19.6 -87.2 24 226 11055 355 106 9.2 -105.6 | 347 90 19.7 -88.2 25 218 11278 355 106 9.2 -105.6 | 347 90 19.7 -88.2 26 201 11789 355 98 8.5 -97.6 | 347 82 19.0 -80.3 27 200 11820 355 96 8.4 -95.6 | 346 81 18.8 -78.3 28 198 11887 355 100 8.7 -99.6 | 347 84 19.2 -82.3 29 163 13106 340 67 22.9 -63.0 | 324 57 33.4 -45.6 30 156 13411 345 75 19.4 -72.4 | 332 63 29.9 -55.1 31 150 13640 345 70 18.1 -67.6 | 330 58 28.6 -50.3 32 141 14021 345 55 14.2 -53.1 | 325 43 24.7 -35.8 33 128 14630 345 61 15.8 -58.9 | 328 49 26.3 -41.6 34 116 15240 345 41 10.6 -39.6 | 317 31 21.1 -22.2 35 111 15545 345 31 8.0 -29.9 | 304 22 18.5 -12.6 36 101 16154 350 29 5.0 -28.6 | 306 19 15.5 -11.2 37 100 16190 330 32 16.0 -27.7 | 291 28 26.5 -10.3 38 96 16459 330 32 16.0 -27.7 | 291 28 26.5 -10.3 39 87 17069 345 26 6.7 -25.1 | 294 19 17.2 -7.8 40 83 17374 330 25 12.5 -21.7 | 281 23 23.0 -4.3 41 79 17678 350 26 4.5 -25.6 | 299 17 15.0 -8.2 42 75 17983 355 22 1.9 -21.9 | 290 13 12.4 -4.6 43 71 18288 25 20 -8.5 -18.1 | 291 2 2.0 -0.8 44 70 18410 360 16 -0.0 -16.0 | 263 11 10.5 1.4 45 68 18593 355 16 1.4 -15.9 | 263 12 11.9 1.4 46 65 18898 5 14 -1.2 -13.9 | 250 10 9.3 3.4 47 59 19507 360 23 -0.0 -23.0 | 298 12 10.5 -5.6 48 56 19812 30 15 -7.5 -13.0 | 214 5 3.0 4.4 49 53 20117 25 3 -1.3 -2.7 | 212 17 9.2 14.6 50 51 20422 35 13 -7.5 -10.6 | 204 7 3.0 6.7 51 50 20520 345 9 2.3 -8.7 | 236 15 12.8 8.7 52 48 20726 350 10 1.7 -9.8 | 238 14 12.2 7.5 53 46 21031 10 12 -2.1 -11.8 | 237 10 8.4 5.5 54 44 21336 340 7 2.4 -6.6 | 230 17 12.9 10.8 55 42 21641 10 12 -2.1 -11.8 | 237 10 8.4 5.5 56 40 21946 355 10 0.9 -10.0 | 237 14 11.4 7.4 57 36 22555 70 11 -10.3 -3.8 | 181 14 0.1 13.6 58 34 22860 90 16 -16.0 0.0 | 162 18 -5.5 17.4 59 31 23470 115 10 -9.1 4.2 | 184 22 1.4 21.6 60 30 23720 35 9 -5.2 -7.4 | 208 11 5.3 10.0 61 30 23774 30 10 -5.0 -8.7 | 212 10 5.5 8.7 62 27 24384 95 8 -8.0 0.7 | 188 18 2.5 18.1 63 26 24689 0 0 -0.0 -0.0 | 211 20 10.5 17.4 64 20 26270 35 6 -3.4 -4.9 | 209 14 7.0 12.4 65 19 26518 0 0 -0.0 -0.0 | 211 20 10.5 17.4 66 18 26822 40 10 -6.4 -7.7 | 203 11 4.1 9.7 67 17 27432 75 9 -8.7 -2.3 | 187 15 1.8 15.0 68 16 27737 25 10 -4.2 -9.1 | 217 10 6.3 8.3 69 14 28346 95 18 -17.9 1.6 | 159 20 -7.5 18.9 70 14 28651 105 13 -12.6 3.4 | 174 21 -2.1 20.7 71 13 29261 5 10 -0.9 -10.0 | 232 12 9.6 7.4 72 11 29870 280 10 9.8 -1.7 | 232 26 20.3 15.6 73 11 30175 280 13 12.8 -2.3 | 237 28 23.3 15.1 74 10 30710 5 14 -1.2 -13.9 | 250 10 9.3 3.4 75 7 33110 295 25 22.7 -10.6 | 258 34 33.1 6.8 Wind Parameters Mean winds (0-6000m): 1.1 at 27.0 knts Storm direction: 31.1 at 20.3 knts Shear (0-3000m) pos: 0.4 neg: 4.5 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 94.6 deg Storm rel helicity (0-3000m) pos: 101.7 neg: -40.0 tot: 61.7 m^2/s^2 ave: 20.6 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 74.40 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 44 5 207 16| 0.0 3.8 3.8| 14.2 -0.1 14.1 28.2 0.50| 7.0 3.5 1000 30 4 211 16| 0.0 1.8 1.8| 19.1 -6.1 13.0 13.0 0.23| 7.1 1.6 1500 14 5 216 16| 0.0 1.6 1.6| 37.3 -19.7 17.6 11.8 0.17| 8.5 1.5 2000 15 4 215 16| 0.6 1.2 1.8| 48.3 -40.0 8.3 4.2 0.05| 9.8 0.5 2500 10 6 219 15| 0.5 4.1 4.5| 87.4 -40.0 47.4 19.0 0.29| 11.1 3.2 3000 1 9 230 13| 0.4 4.5 4.9|101.7 -40.0 61.7 20.6 0.32| 10.5 3.3 4000 359 14 253 11| 0.6 3.8 4.5|127.7 -40.1 87.7 21.9 0.36| 9.1 3.3 5000 0 19 279 11| 2.3 3.1 5.4|210.3 -40.1 170.2 34.0 0.42| 9.4 4.0 6000 1 27 314 14| 2.3 4.4 6.6|280.1-144.5 135.5 22.6 0.30| 10.3 3.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250404.00.gif