UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025022500.upa.cvt Date: 0000Z 25 FEB 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 25 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 103 SFC 966 405 14.4 6.4 59 8.0 10.0 230 14 290.4 291.5 284.7 308.2 6.24 2 961 448 13.4 3.4 51 10.0 8.2 226 15 289.8 290.7 283.2 304.4 5.08 3 956 490 12.8 3.8 54 9.0 8.2 222 16 289.7 290.6 283.3 304.7 5.26 4 934 680 11.4 2.4 54 9.0 6.9 210 18 290.2 291.0 283.1 304.2 4.87 5 925 759 10.4 2.4 58 8.0 6.4 210 18 289.9 290.8 283.0 304.1 4.92 6 850 1455 3.8 0.1 77 3.7 2.1 200 22 290.1 290.9 282.7 303.2 4.53 7 839 1561 2.8 0.3 84 2.5 1.6 204 23 290.2 291.0 282.8 303.6 4.66 8 828 1667 2.4 -1.5 75 3.9 0.7 208 25 290.8 291.6 282.5 302.8 4.14 9 815 1795 1.0 -1.3 85 2.3 -0.0 213 26 290.7 291.4 282.6 303.0 4.26 10 793 2015 0.0 -4.0 74 4.0 -1.7 218 32 291.9 292.5 282.3 302.4 3.58 11 776 2188 -1.7 -4.9 79 3.2 -3.0 220 38 291.9 292.5 282.1 301.9 3.42 12 761 2343 -3.1 -5.2 85 2.1 -4.0 220 44 292.0 292.6 282.2 302.0 3.41 13 757 2385 -2.5 -8.5 63 6.0 -4.7 220 46 293.1 293.6 281.8 301.0 2.66 14 741 2554 -3.5 -9.5 63 6.0 -5.7 220 49 293.8 294.2 281.9 301.3 2.51 15 700 3001 -7.5 -10.8 77 3.3 -8.7 215 52 294.2 294.6 281.9 301.4 2.39 16 695 3057 -7.7 -11.3 75 3.6 -8.9 215 54 294.6 295.0 282.0 301.6 2.32 17 646 3621 -12.5 -13.2 94 0.7 -12.7 229 61 295.3 295.7 282.1 301.9 2.14 18 641 3680 -12.9 -13.2 98 0.3 -13.0 230 62 295.5 295.9 282.2 302.1 2.16 19 609 4069 -15.3 -15.8 96 0.5 -15.4 231 60 297.1 297.5 282.5 302.8 1.83 20 602 4157 -15.7 -18.0 82 2.3 -16.3 233 62 297.7 297.9 282.4 302.5 1.54 21 597 4220 -16.1 -18.5 82 2.4 -16.7 234 64 297.9 298.2 282.4 302.6 1.49 22 591 4296 -16.9 -18.6 87 1.7 -17.3 235 66 297.8 298.1 282.4 302.5 1.49 23 585 4372 -17.5 -21.6 70 4.1 -18.4 235 67 298.0 298.2 282.0 301.7 1.16 24 582 4411 -17.9 -20.7 79 2.8 -18.6 235 67 298.0 298.2 282.1 302.0 1.26 25 576 4488 -18.7 -23.0 69 4.3 -19.6 235 68 297.9 298.1 281.8 301.3 1.04 26 574 4514 -18.7 -22.4 73 3.7 -19.5 235 69 298.2 298.4 282.1 301.7 1.10 27 572 4540 -19.1 -24.1 65 5.0 -20.1 235 69 298.1 298.2 281.8 301.1 0.95 28 566 4619 -19.7 -22.5 78 2.8 -20.3 235 70 298.3 298.5 282.1 301.8 1.11 29 563 4658 -19.9 -23.4 74 3.5 -20.6 235 70 298.5 298.7 282.1 301.8 1.03 30 561 4685 -20.3 -22.3 84 2.0 -20.7 235 71 298.3 298.5 282.1 301.9 1.14 31 558 4724 -20.7 -22.9 82 2.2 -21.1 235 71 298.3 298.5 282.1 301.7 1.09 32 556 4751 -20.7 -23.9 75 3.2 -21.3 235 71 298.6 298.8 282.1 301.8 1.00 33 555 4764 -20.9 -22.9 84 2.0 -21.3 235 71 298.5 298.7 282.2 302.0 1.09 34 544 4912 -21.9 -23.3 88 1.4 -22.2 236 73 299.0 299.2 282.4 302.5 1.08 35 540 4966 -21.9 -25.6 72 3.7 -22.6 237 74 299.7 299.8 282.4 302.5 0.88 36 529 5118 -23.3 -25.8 80 2.5 -23.8 243 76 299.8 299.9 282.4 302.6 0.88 37 525 5173 -23.5 -26.4 77 2.9 -24.0 244 77 300.2 300.3 282.5 302.9 0.84 38 522 5215 -23.3 -28.0 65 4.7 -24.1 245 79 300.9 301.0 282.7 303.3 0.73 39 514 5328 -23.7 -29.7 58 6.0 -24.6 247 88 301.8 301.9 283.0 303.9 0.63 40 511 5371 -23.7 -31.7 48 8.0 -24.9 248 91 302.3 302.4 283.0 304.0 0.53 41 507 5428 -24.1 -32.1 48 8.0 -25.3 249 95 302.5 302.5 283.1 304.2 0.51 42 503 5486 -24.1 -33.1 43 9.0 -25.4 249 100 303.1 303.2 283.3 304.7 0.47 43 502 5501 -24.1 -34.1 39 10.0 -25.5 250 101 303.3 303.4 283.3 304.8 0.42 44 501 5515 -23.7 -39.7 22 16.0 -25.5 250 102 304.0 304.0 283.3 304.8 0.24 45 500 5530 -23.7 -38.7 24 15.0 -25.5 250 103 304.1 304.2 283.4 305.1 0.27 46 498 5559 -24.1 -38.1 26 14.0 -25.8 249 105 304.0 304.1 283.4 305.0 0.29 47 491 5662 -24.7 -41.7 19 17.0 -26.5 248 112 304.5 304.5 283.5 305.2 0.20 48 489 5691 -24.1 -45.1 13 21.0 -26.2 247 114 305.6 305.6 283.8 306.1 0.14 49 487 5721 -24.1 -42.1 17 18.0 -26.1 246 116 306.0 306.0 284.0 306.6 0.19 50 479 5842 -23.3 -44.3 13 21.0 -25.5 245 121 308.4 308.4 284.9 309.0 0.16 51 464 6073 -24.1 -45.1 13 21.0 -26.2 245 124 310.2 310.2 285.6 310.8 0.15 52 428 6653 -29.7 -47.7 16 18.0 -31.1 243 127 310.3 310.3 285.6 310.8 0.12 53 400 7130 -33.3 -48.3 21 15.0 -34.3 240 127 311.7 311.7 286.1 312.2 0.12 54 386 7380 -35.5 -51.5 18 16.0 -36.4 240 123 312.0 312.0 286.2 312.3 0.09 55 334 8376 -41.7 -57.7 16 16.0 -42.3 235 130 316.7 316.7 287.7 316.9 0.05 56 310 8880 -44.9 -60.9 15 16.0 -45.4 245 122 319.1 319.1 288.5 319.2 0.03 57 300 9100 -43.3 -70.3 4 27.0 -44.0 245 106 324.3 324.3 290.1 324.4 0.01 58 250 10340 -38.5 -75.5 1 37.0 -39.8 250 95 348.8 348.8 296.4 348.8 0.01 59 200 11870 -41.5 -79.5 1 38.0 -42.7 245 59 367.1 367.1 300.0 367.1 0.00 60 150 13780 -50.9 -83.9 1 33.0 -51.5 235 79 382.4 382.4 302.6 382.4 0.00 61 100 16380 -58.7 -87.7 1 29.0 -59.0 250 42 414.3 414.3 307.0 414.3 0.00 62 96 16635 -60.1 -88.1 1 28.0 -60.4 250 42 416.4 416.4 307.3 416.4 0.00 63 88 17181 -58.3 -87.3 1 29.0 -58.7 236 43 430.5 430.5 308.9 430.5 0.00 64 83 17546 -61.7 -87.7 2 26.0 -62.0 235 48 430.9 430.9 308.9 430.9 0.00 65 74 18253 -63.7 -88.7 2 25.0 -64.0 255 36 441.0 441.0 310.0 441.1 0.00 66 71 18511 -57.3 -88.3 1 31.0 -57.9 251 21 459.9 459.9 311.8 459.9 0.00 67 70 18600 -58.1 -87.1 1 29.0 -58.6 250 16 460.1 460.1 311.8 460.1 0.00 68 63 19257 -61.5 -88.5 2 27.0 -61.9 241 11 466.7 466.7 312.4 466.7 0.00 69 57 19881 -58.3 -88.3 1 30.0 -58.9 255 19 487.5 487.5 314.0 487.5 0.00 70 51 20576 -60.7 -88.7 1 28.0 -61.2 346 11 497.6 497.6 314.8 497.6 0.00 71 50 20700 -57.1 -88.1 1 31.0 -57.9 15 7 508.9 508.9 315.6 508.9 0.00 72 47 21091 -58.3 -88.3 1 30.0 -59.0 6 6 515.1 515.1 316.0 515.1 0.00 73 45 21367 -54.9 -87.9 1 33.0 -56.1 1 5 529.8 529.8 316.9 529.8 0.00 74 39 22287 -52.9 -85.9 1 33.0 -54.5 27 7 557.0 557.0 318.5 557.1 0.01 75 37 22626 -54.1 -86.1 1 32.0 -55.6 37 8 562.4 562.4 318.8 562.4 0.01 76 32 23563 -51.5 -85.5 1 34.0 -53.7 63 10 593.2 593.2 320.3 593.2 0.01 77 30 23980 -54.3 -86.3 1 32.0 -56.0 75 11 596.6 596.6 320.5 596.7 0.01 78 27 24653 -55.3 -87.3 1 32.0 -57.0 42 6 612.1 612.1 321.2 612.1 0.01 79 25 25146 -53.1 -87.1 1 34.0 -55.4 41 5 632.0 632.0 322.0 632.0 0.01 80 23 25681 -54.9 -86.9 1 32.0 -56.9 108 13 641.9 642.0 322.4 642.0 0.01 81 21 26265 -52.3 -86.3 1 34.0 -55.1 59 16 666.7 666.7 323.3 666.8 0.01 82 20 26580 -53.3 -86.3 1 33.0 -55.9 45 22 673.0 673.0 323.5 673.1 0.01 83 18 27260 -51.1 -86.1 1 35.0 -54.5 52 22 700.6 700.6 324.4 700.7 0.01 84 17 27629 -53.1 -86.1 1 33.0 -56.1 53 14 705.7 705.7 324.6 705.8 0.01 85 12 29893 -48.5 -85.5 1 37.0 -54.0 50 23 795.9 795.9 327.1 796.1 0.02 86 11 30467 -46.5 -84.5 1 38.0 -53.1 55 25 823.2 823.2 327.8 823.5 0.03 87 10 31100 -45.7 -83.7 1 38.0 -53.1 60 28 849.0 849.0 328.4 849.3 0.04 88 9.3 31582 -47.5 -84.5 1 37.0 -54.4 859.9 859.9 328.6 860.2 0.03 89 7.8 32745 -47.1 -85.1 1 38.0 -54.8 905.9 905.9 329.5 906.2 0.04 90 7.0 33467 -43.7 -83.7 0 40.0 -53.7 948.4 948.4 330.3 948.9 0.05 TRP 310 8880 -44.9 -60.9 15 16.0 -45.4 245 122 319.1 319.1 288.5 319.2 0.03 WND 334 8376 -41.7 -57.7 16 16.0 -42.3 235 130 316.7 316.7 287.7 316.9 0.05 Sounding variables and indices 1000-500 mb thick: 5427.00 m Freezing level: 793.00 mb = 2014.78 m = 6610.08 ft Wetbulb zero: 815.72 mb = 1787.96 m = 5865.94 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 75.01 % Est. max temperature: 14.67 C = 58.41 F Sfc-Lift cond lev (LCL): 856.39 mb = 1393.33 m = 4571.23 ft T: 4.38 C 700-500 lapse rate: 6.41 C/km ThetaE index: 3.83 C Layer 961.0- 956.0 mb Conv cond level (CCL): 800.22 mb = 1942.02 m = 6371.37 ft Mean mixing ratio: 4.90 g/kg Conv temperature: 15.46 C = 59.83 F Cap Strength: 2.35 C Lifted Index: 2.47 C Risk: None Lifted Index @300 mb: 14.51 C Lifted Index @700 mb: -0.34 C Showalter Index: 3.06 C Risk: None Total Totals Index: 51.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 23.80 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 314.96 Risk: Showers and thunderstorms possible Energy Index: 0.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.12 J/kg Max Up Vert Vel: 10.69 m/s Conv Inhibition (B-): 24.82 J/kg Cap Strength: 1.21 C Lift Cond Lev (LCL): 817.80 mb = 1767.37 m = 5798.38 ft Lev Free Conv (LFC): 712.80 mb = 2858.68 m = 9378.76 ft Equ Level (EL): 522.80 mb = 5203.86 m = 17072.83 ft B at Equ Level: 56.81 J/kg Max Parcel Lev (MPL): 482.80 mb = 5784.08 m = 18976.40 ft Wind level data Storm motion: 264 at 46 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 ---------------------------------------------------------- 0 966 405 230 14 10.7 9.0 | 97 35 -34.7 4.1 1 942 610 210 18 9.0 15.6 | 106 38 -36.4 10.7 2 925 759 210 18 9.0 15.6 | 106 38 -36.4 10.7 3 908 914 205 21 8.9 19.0 | 111 39 -36.5 14.2 4 875 1219 205 22 9.3 19.9 | 113 39 -36.1 15.1 5 850 1455 200 22 7.5 20.7 | 113 41 -37.9 15.8 6 811 1829 215 27 15.5 22.1 | 120 35 -29.9 17.2 7 781 2134 220 36 23.1 27.6 | 136 32 -22.2 22.7 8 751 2438 220 48 30.9 36.8 | 156 35 -14.5 31.9 9 723 2743 220 50 32.1 38.3 | 158 36 -13.2 33.4 10 700 3001 215 52 29.8 42.6 | 158 41 -15.6 37.7 11 696 3048 215 54 31.0 44.2 | 160 42 -14.4 39.4 12 641 3658 230 62 47.5 39.9 | 183 35 2.1 35.0 13 616 3962 230 57 43.7 36.6 | 177 32 -1.7 31.8 14 591 4267 235 66 54.1 37.9 | 195 34 8.7 33.0 15 545 4877 235 73 59.8 41.9 | 201 40 14.4 37.0 16 524 5182 245 77 69.8 32.5 | 221 37 24.4 27.7 17 500 5530 250 103 96.8 35.2 | 239 60 51.4 30.4 18 482 5791 245 121 109.7 51.1 | 234 79 64.3 46.3 19 462 6096 245 124 112.4 52.4 | 235 82 67.0 47.5 20 443 6401 245 127 115.1 53.7 | 235 85 69.7 48.8 21 400 7130 240 127 110.0 63.5 | 228 87 64.6 58.6 22 373 7620 240 120 103.9 60.0 | 227 80 58.5 55.1 23 357 7925 240 116 100.5 58.0 | 226 77 55.1 53.1 24 334 8376 235 130 106.5 74.6 | 221 93 61.1 69.7 25 326 8534 235 130 106.5 74.6 | 221 93 61.1 69.7 26 310 8880 245 122 110.6 51.6 | 234 80 65.2 46.7 27 300 9100 245 106 96.1 44.8 | 232 65 50.7 39.9 28 298 9144 245 114 103.3 48.2 | 233 72 57.9 43.3 29 285 9449 240 111 96.1 55.5 | 225 72 50.7 50.6 30 250 10340 250 95 89.3 32.5 | 238 52 43.9 27.6 31 228 10973 240 93 80.5 46.5 | 220 54 35.2 41.6 32 218 11278 245 98 88.8 41.4 | 230 57 43.4 36.5 33 209 11582 255 84 81.1 21.7 | 245 40 35.8 16.9 34 200 11870 245 59 53.5 24.9 | 202 22 8.1 20.1 35 191 12192 230 51 39.1 32.8 | 167 29 -6.3 27.9 36 166 13106 210 49 24.5 42.4 | 151 43 -20.9 37.6 37 150 13780 235 79 64.7 45.3 | 206 45 19.3 40.4 38 144 14021 240 80 69.3 40.0 | 214 42 23.9 35.1 39 138 14326 245 76 68.9 32.1 | 221 36 23.5 27.3 40 131 14630 235 60 49.1 34.4 | 187 30 3.8 29.5 41 119 15240 230 73 55.9 46.9 | 194 43 10.5 42.1 42 100 16380 250 42 39.5 14.4 | 148 11 -5.9 9.5 43 94 16764 250 42 39.5 14.4 | 148 11 -5.9 9.5 44 85 17374 230 43 32.9 27.6 | 151 26 -12.4 22.8 45 81 17678 240 53 45.9 26.5 | 181 22 0.5 21.6 46 77 17983 255 41 39.6 10.6 | 135 8 -5.8 5.7 47 74 18288 255 35 33.8 9.1 | 110 12 -11.6 4.2 48 70 18600 250 16 15.0 5.5 | 91 30 -30.3 0.6 49 64 19202 240 10 8.7 5.0 | 90 37 -36.7 0.1 50 58 19812 250 19 17.9 6.5 | 93 28 -27.5 1.6 51 55 20117 270 21 21.0 -0.0 | 79 25 -24.4 -4.9 52 52 20422 310 15 11.5 -9.6 | 67 37 -33.9 -14.5 53 50 20700 15 7 -1.8 -6.8 | 76 49 -47.2 -11.6 54 45 21336 360 5 -0.0 -5.0 | 78 46 -45.4 -9.9 55 30 23980 75 11 -10.6 -2.8 | 82 57 -56.0 -7.7 56 30 24079 30 10 -5.0 -8.7 | 75 52 -50.4 -13.5 57 28 24384 75 10 -9.7 -2.6 | 82 56 -55.0 -7.5 58 26 24994 0 0 -0.0 -0.0 | 84 46 -45.4 -4.9 59 24 25298 80 10 -9.8 -1.7 | 83 56 -55.2 -6.6 60 23 25603 120 14 -12.1 7.0 | 92 58 -57.5 2.1 61 22 25908 75 10 -9.7 -2.6 | 82 56 -55.0 -7.5 62 20 26580 45 22 -15.6 -15.6 | 71 64 -60.9 -20.4 63 18 27127 45 24 -17.0 -17.0 | 71 66 -62.4 -21.8 64 18 27432 60 19 -16.5 -9.5 | 77 63 -61.8 -14.4 65 17 27737 50 11 -8.4 -7.1 | 77 55 -53.8 -11.9 66 15 28346 65 17 -15.4 -7.2 | 79 62 -60.8 -12.1 67 15 28651 40 17 -10.9 -13.0 | 72 59 -56.3 -17.9 68 10 31100 60 28 -24.2 -14.0 | 75 72 -69.6 -18.9 Wind Parameters Mean winds (0-6000m): 233.9 at 60.9 knts Storm direction: 263.9 at 45.6 knts Shear (0-3000m) pos: 6.2 neg: 2.9 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 75.9 deg Storm rel helicity (0-3000m) pos: 455.1 neg: -3.3 tot: 451.8 m^2/s^2 ave: 150.6 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 8.1 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 0.21 Bulk Shear: 267.30 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 ------------------------------------------------------------------------------- 500 212 18 106 37| 0.0 10.3 10.3| 88.6 0.0 88.6 177.2 0.90| 10.4 9.3 1000 208 20 109 38| 0.0 6.1 6.1|101.1 -0.1 101.0 101.0 0.81| 6.6 5.3 1500 208 21 112 38| 3.4 4.1 7.5|169.7 -0.1 169.6 113.1 0.76| 7.8 5.9 2000 212 25 118 36| 6.9 3.1 10.0|318.2 -0.1 318.1 159.0 0.85| 10.4 8.9 2500 215 30 125 34| 5.5 3.5 9.0|345.1 -2.1 343.0 137.2 0.79| 9.6 7.6 3000 216 35 133 34| 6.2 2.9 9.1|455.1 -3.3 451.8 150.6 0.79| 10.3 8.1 4000 222 42 146 32| 6.2 2.2 8.4|606.9 -25.4 581.5 145.4 0.75| 10.5 7.9 5000 227 49 161 30| 8.1 1.7 9.9|887.0 -25.4 861.7 172.3 0.75| 12.1 9.1 6000 234 61 187 31| 6.8 3.8 10.5|966.1-123.0 843.1 140.5 0.57| 13.1 7.5 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250225.00.gif