UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025021812.upa.cvt Date: 1200Z 18 FEB 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 18 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 195 SFC 975 405 3.2 1.6 89 1.6 2.5 0 0 278.4 279.1 276.9 290.4 4.40 2 972 430 4.2 2.6 89 1.6 3.5 339 1 279.6 280.4 278.0 292.7 4.74 3 969 455 4.2 2.6 89 1.6 3.5 318 2 279.9 280.7 278.1 293.0 4.76 4 945 658 4.2 1.3 81 2.9 2.9 170 8 281.9 282.6 278.7 294.3 4.44 5 925 831 4.0 2.1 87 1.9 3.1 100 4 283.4 284.2 279.9 296.9 4.81 6 914 928 3.8 1.5 85 2.3 2.7 91 5 284.2 285.0 280.1 297.3 4.66 7 889 1153 2.0 0.9 92 1.1 1.5 113 3 284.6 285.4 280.2 297.5 4.59 8 850 1514 0.0 -1.9 87 1.9 -0.8 205 3 286.1 286.8 280.1 297.3 3.91 9 833 1675 -1.1 -2.5 90 1.4 -1.7 218 6 286.6 287.3 280.3 297.6 3.82 10 826 1743 -1.5 -3.9 84 2.4 -2.5 223 7 286.9 287.5 280.0 296.9 3.46 11 822 1781 -1.1 -5.2 74 4.1 -2.7 226 8 287.7 288.3 280.0 296.9 3.15 12 818 1820 -1.3 -5.2 75 3.9 -2.9 229 9 287.9 288.5 280.1 297.1 3.17 13 814 1859 -1.1 -8.1 59 7.0 -3.7 237 9 288.5 289.0 279.6 296.0 2.55 14 797 2028 -0.5 -18.5 24 18.0 -5.7 275 12 290.9 291.1 278.8 294.4 1.11 15 791 2088 -0.9 -9.9 50 9.0 -4.1 289 13 291.1 291.5 280.4 297.9 2.28 16 789 2108 -0.9 -12.9 40 12.0 -4.9 293 14 291.3 291.7 279.9 296.8 1.79 17 787 2129 -1.1 -12.1 43 11.0 -4.8 298 14 291.3 291.7 280.1 297.1 1.92 18 784 2159 -1.5 -5.0 77 3.5 -2.9 301 14 291.2 291.8 281.8 301.1 3.36 19 780 2200 -1.9 -5.9 74 4.0 -3.5 302 13 291.2 291.8 281.5 300.5 3.15 20 766 2343 -3.1 -4.3 91 1.2 -3.6 307 11 291.4 292.1 282.2 302.1 3.63 21 760 2406 -3.5 -5.6 85 2.1 -4.3 309 10 291.7 292.3 281.9 301.4 3.31 22 758 2426 -3.3 -7.7 72 4.4 -5.0 310 9 292.1 292.6 281.5 300.5 2.82 23 757 2437 -2.9 -11.9 50 9.0 -6.0 310 9 292.6 293.0 280.8 298.8 2.03 24 756 2447 -2.7 -11.7 50 9.0 -5.8 310 9 293.0 293.3 281.0 299.2 2.06 25 755 2458 -2.5 -19.5 26 17.0 -7.3 309 9 293.3 293.5 279.8 296.7 1.08 26 749 2521 -2.1 -29.1 11 27.0 -8.1 305 10 294.4 294.5 279.5 295.9 0.46 27 747 2542 -2.3 -23.3 18 21.0 -7.7 303 11 294.4 294.6 280.0 296.9 0.78 28 745 2564 -2.5 -13.5 43 11.0 -6.1 302 11 294.4 294.7 281.3 300.0 1.81 29 743 2585 -2.7 -12.7 46 10.0 -6.1 301 11 294.4 294.8 281.5 300.3 1.94 30 742 2596 -2.7 -15.7 36 13.0 -6.8 300 12 294.5 294.8 281.0 299.2 1.51 31 740 2617 -3.1 -7.9 69 4.8 -5.0 298 12 294.3 294.8 282.5 302.9 2.85 32 739 2628 -3.1 -7.5 72 4.4 -4.8 298 12 294.5 295.0 282.7 303.2 2.94 33 734 2681 -3.7 -7.4 75 3.7 -5.1 294 13 294.4 294.9 282.7 303.3 2.98 34 725 2779 -4.1 -5.8 88 1.7 -4.8 292 15 295.0 295.6 283.5 305.1 3.42 35 716 2877 -4.3 -7.2 80 2.9 -5.4 297 17 295.8 296.4 283.4 305.1 3.11 36 711 2932 -4.5 -10.5 63 6.0 -6.7 299 18 296.2 296.6 282.8 303.5 2.41 37 708 2966 -4.7 -8.9 72 4.2 -6.2 301 18 296.3 296.8 283.2 304.6 2.75 38 706 2988 -4.5 -11.5 58 7.0 -7.0 302 19 296.8 297.2 282.8 303.6 2.24 39 703 3021 -4.7 -9.3 70 4.6 -6.4 304 19 296.9 297.4 283.4 305.1 2.69 40 702 3033 -4.9 -9.9 68 5.0 -6.7 304 20 296.8 297.3 283.2 304.6 2.57 41 700 3055 -5.1 -9.1 73 4.0 -6.6 305 19 296.8 297.3 283.4 305.1 2.74 42 698 3077 -5.1 -10.1 68 5.0 -6.9 305 19 297.1 297.5 283.3 304.8 2.54 43 697 3089 -5.3 -8.8 76 3.5 -6.6 306 19 297.0 297.5 283.6 305.5 2.82 44 693 3134 -5.7 -8.9 78 3.2 -6.9 306 20 297.0 297.5 283.6 305.5 2.81 45 692 3145 -5.7 -9.0 77 3.3 -7.0 306 20 297.1 297.7 283.7 305.6 2.79 46 691 3157 -5.5 -8.6 79 3.1 -6.7 307 20 297.5 298.0 283.9 306.2 2.89 47 690 3168 -5.5 -10.3 69 4.8 -7.2 307 20 297.6 298.1 283.5 305.3 2.53 48 689 3179 -4.9 -20.9 27 16.0 -9.3 307 21 298.4 298.6 282.1 301.8 1.05 49 687 3202 -4.9 -24.9 19 20.0 -9.8 307 21 298.7 298.8 281.8 301.1 0.74 50 683 3248 -4.9 -16.9 38 12.0 -8.6 308 22 299.2 299.4 283.0 303.8 1.49 51 681 3271 -4.7 -18.7 33 14.0 -8.8 309 22 299.6 299.9 282.9 303.7 1.28 52 671 3387 -5.9 -22.9 25 17.0 -10.3 310 23 299.6 299.7 282.4 302.5 0.90 53 500 5640 -18.1 -35.1 21 17.0 -20.8 310 47 311.0 311.0 286.2 312.3 0.39 54 400 7280 -27.5 -32.5 62 5.0 -28.3 315 60 319.2 319.4 289.2 321.5 0.62 55 300 9280 -43.3 -47.2 65 3.9 -43.5 305 83 324.3 324.4 290.3 325.0 0.18 56 250 10480 -53.5 -59.5 48 6.0 -53.7 315 104 326.5 326.5 290.8 326.7 0.05 57 220 11292 -58.4 -65.3 41 6.8 -58.5 320 126 331.1 331.1 292.0 331.2 0.03 58 215 11436 -59.3 -66.3 40 7.0 -59.4 320 120 331.9 331.9 292.3 332.0 0.02 59 200 11890 -57.9 -70.9 17 13.0 -58.0 320 81 341.1 341.1 294.6 341.1 0.01 60 150 13690 -60.3 -84.3 3 24.0 -60.5 315 86 366.2 366.2 299.9 366.2 0.00 61 100 16210 -61.7 -85.7 3 24.0 -61.9 315 55 408.5 408.5 306.3 408.5 0.00 62 97 16398 -62.5 -86.5 3 24.0 -62.7 315 55 410.5 410.5 306.6 410.5 0.00 63 95 16527 -60.7 -85.7 2 25.0 -61.0 316 54 416.5 416.5 307.3 416.5 0.00 64 82 17444 -59.3 -86.3 2 27.0 -59.7 323 43 437.3 437.3 309.6 437.3 0.00 65 76 17918 -60.9 -86.9 2 26.0 -61.3 327 37 443.5 443.5 310.2 443.6 0.00 66 70 18430 -59.7 -85.7 2 26.0 -60.2 330 38 456.7 456.7 311.5 456.7 0.00 67 66 18798 -59.9 -86.9 2 27.0 -60.3 330 38 464.0 464.0 312.1 464.0 0.00 68 59 19508 -55.1 -85.1 1 30.0 -56.0 320 32 489.9 489.9 314.2 489.9 0.00 69 56 19841 -55.1 -84.1 2 29.0 -56.0 318 29 497.2 497.3 314.8 497.3 0.01 70 51 20435 -58.5 -85.5 2 27.0 -59.2 1 21 502.8 502.8 315.1 502.8 0.01 71 50 20560 -57.1 -85.1 2 28.0 -57.9 325 19 508.9 508.9 315.6 509.0 0.01 72 41 21817 -55.5 -84.5 2 29.0 -56.6 355 19 542.6 542.6 317.7 542.7 0.01 73 37 22466 -58.1 -86.1 2 28.0 -59.0 21 21 552.1 552.1 318.2 552.2 0.01 74 35 22817 -56.1 -85.1 1 29.0 -57.3 16 22 566.2 566.2 319.0 566.2 0.01 75 32 23384 -56.9 -85.9 1 29.0 -58.1 14 29 578.7 578.7 319.6 578.8 0.01 76 30 23790 -59.5 -86.5 2 27.0 -60.4 15 14 582.4 582.4 319.8 582.5 0.01 77 29 24002 -59.7 -86.7 2 27.0 -60.7 30 13 587.6 587.6 320.0 587.6 0.01 78 24 25198 -54.3 -84.3 1 30.0 -56.3 3 24 635.9 635.9 322.2 636.0 0.01 79 23 25470 -54.3 -84.3 1 30.0 -56.4 13 25 643.7 643.7 322.4 643.8 0.01 80 20 26360 -56.5 -85.5 1 29.0 -58.4 25 13 663.2 663.2 323.2 663.3 0.01 81 19 26686 -57.3 -86.3 1 29.0 -59.1 18 17 670.5 670.6 323.4 670.6 0.01 82 17 27396 -54.5 -84.5 1 30.0 -57.1 10 30 701.2 701.2 324.5 701.3 0.02 83 14 28644 -53.7 -84.7 1 31.0 -56.9 11 28 743.9 744.0 325.8 744.1 0.02 84 13 29120 -54.7 -84.7 1 30.0 -57.8 15 28 756.4 756.4 326.1 756.6 0.02 85 11 30194 -53.5 -84.5 1 31.0 -57.4 12 31 797.8 797.8 327.2 798.0 0.03 86 11 30194 -50.3 -83.3 1 33.0 -55.4 12 31 809.4 809.4 327.5 809.7 0.03 87 10 30820 -48.3 -82.3 1 34.0 -54.5 10 33 839.3 839.3 328.2 839.7 0.05 88 9.7 31021 -47.5 -81.5 1 34.0 -54.1 9 33 849.6 849.6 328.4 850.1 0.05 89 8.4 31969 -48.5 -82.5 1 34.0 -55.2 5 35 881.4 881.4 329.1 881.9 0.05 90 7.0 33180 -44.3 -80.3 1 36.0 -53.8 360 37 945.9 946.0 330.3 946.9 0.09 TRP 215 11436 -59.3 -66.3 40 7.0 -59.4 320 120 331.9 331.9 292.3 332.0 0.02 WND 220 11292 -58.4 -65.3 41 6.8 -58.5 320 126 331.1 331.1 292.0 331.2 0.03 Sounding variables and indices 1000-500 mb thick: 5445.00 m Freezing level: 850.00 mb = 1514.00 m = 4967.13 ft Wetbulb zero: 863.66 mb = 1385.69 m = 4546.16 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 50.35 % Est. max temperature: 11.90 C = 53.42 F Sfc-Lift cond lev (LCL): 951.08 mb = 605.99 m = 1988.14 ft T: 4.20 C 700-500 lapse rate: 5.03 C/km ThetaE index: 2.76 C Layer 814.0- 791.0 mb Conv cond level (CCL): 859.14 mb = 1427.93 m = 4684.75 ft Mean mixing ratio: 4.61 g/kg Conv temperature: 10.56 C = 51.00 F Cap Strength: 8.76 C Lifted Index: 13.81 C Risk: None Lifted Index @300 mb: 20.25 C Lifted Index @700 mb: 6.77 C Showalter Index: 12.76 C Risk: None Total Totals Index: 34.30 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 16.20 C K Index: 12.20 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.72 J/kg Max Up Vert Vel: 6.74 m/s Conv Inhibition (B-): 56826.02 J/kg Cap Strength: 13.57 C Lift Cond Lev (LCL): 896.24 mb = 1087.27 m = 3567.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 18 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 ---------------------------------------------------------- 0 975 405 0 0 -0.0 -0.0 | 159 18 -6.3 16.7 1 951 610 190 9 1.6 8.9 | 169 26 -4.7 25.5 2 925 831 100 4 -3.9 0.7 | 149 20 -10.2 17.4 3 915 914 90 5 -5.0 0.0 | 146 20 -11.3 16.7 4 882 1219 120 3 -2.6 1.5 | 154 20 -8.9 18.2 5 850 1514 205 3 1.3 2.7 | 165 20 -5.0 19.4 6 817 1829 230 9 6.9 5.8 | 182 22 0.6 22.5 7 786 2134 300 14 12.1 -7.0 | 211 11 5.8 9.7 8 757 2438 310 9 6.9 -5.8 | 183 11 0.6 10.9 9 728 2743 290 14 13.2 -4.8 | 210 14 6.9 11.9 10 701 3048 305 20 16.4 -11.5 | 243 11 10.1 5.2 11 700 3055 305 19 15.6 -10.9 | 238 11 9.3 5.8 12 647 3658 315 27 19.1 -19.1 | 281 13 12.8 -2.4 13 622 3962 320 31 19.9 -23.7 | 297 15 13.6 -7.1 14 598 4267 310 29 22.2 -18.6 | 277 16 15.9 -2.0 15 552 4877 320 35 22.5 -26.8 | 302 19 16.2 -10.1 16 500 5640 310 47 36.0 -30.2 | 295 33 29.7 -13.5 17 470 6096 305 45 36.9 -25.8 | 287 32 30.6 -9.1 18 433 6706 315 48 33.9 -33.9 | 302 33 27.6 -17.3 19 400 7280 315 60 42.4 -42.4 | 305 44 36.1 -25.8 20 381 7620 315 58 41.0 -41.0 | 305 42 34.7 -24.3 21 306 9144 300 79 68.4 -39.5 | 290 66 62.1 -22.8 22 300 9280 305 83 68.0 -47.6 | 297 69 61.7 -30.9 23 267 10058 310 83 63.6 -53.4 | 303 68 57.3 -36.7 24 250 10480 315 104 73.5 -73.5 | 310 88 67.2 -56.9 25 220 11292 320 126 81.0 -96.5 | 317 109 74.7 -79.8 26 215 11436 320 120 77.1 -91.9 | 317 103 70.8 -75.3 27 210 11582 320 126 81.0 -96.5 | 317 109 74.7 -79.8 28 200 11890 320 81 52.1 -62.0 | 315 64 45.8 -45.4 29 191 12192 320 77 49.5 -59.0 | 314 60 43.2 -42.3 30 182 12497 310 60 46.0 -38.6 | 299 45 39.7 -21.9 31 165 13106 295 86 77.9 -36.3 | 285 74 71.6 -19.7 32 150 13690 315 86 60.8 -60.8 | 309 70 54.5 -44.1 33 149 13716 305 93 76.2 -53.3 | 298 79 69.9 -36.7 34 135 14326 320 71 45.6 -54.4 | 314 54 39.3 -37.7 35 129 14630 310 77 59.0 -49.5 | 302 62 52.7 -32.8 36 117 15240 320 61 39.2 -46.7 | 312 45 32.9 -30.1 37 106 15850 325 52 29.8 -42.6 | 318 35 23.5 -25.9 38 101 16154 315 49 34.6 -34.6 | 302 34 28.3 -18.0 39 100 16210 315 55 38.9 -38.9 | 304 39 32.6 -22.2 40 96 16459 315 55 38.9 -38.9 | 304 39 32.6 -22.2 41 72 18288 330 32 16.0 -27.7 | 319 15 9.7 -11.0 42 70 18430 330 38 19.0 -32.9 | 322 21 12.7 -16.2 43 65 18898 330 38 19.0 -32.9 | 322 21 12.7 -16.2 44 56 19812 315 29 20.5 -20.5 | 285 15 14.2 -3.8 45 54 20117 340 32 10.9 -30.1 | 341 14 4.6 -13.4 46 51 20422 5 21 -1.8 -20.9 | 62 9 -8.1 -4.2 47 50 20560 325 19 10.9 -15.6 | 256 5 4.6 1.1 48 49 20726 350 16 2.8 -15.8 | 105 4 -3.5 0.9 49 46 21031 330 19 9.5 -16.5 | 266 3 3.2 0.2 50 44 21336 355 18 1.6 -17.9 | 75 5 -4.7 -1.3 51 40 21946 355 19 1.7 -18.9 | 64 5 -4.6 -2.3 52 38 22250 25 20 -8.5 -18.1 | 84 15 -14.8 -1.5 53 33 23165 10 23 -4.0 -22.7 | 60 12 -10.3 -6.0 54 32 23470 15 32 -8.3 -30.9 | 46 20 -14.6 -14.2 55 30 23790 15 14 -3.6 -13.5 | 108 10 -9.9 3.2 56 29 24079 35 12 -6.9 -9.8 | 117 15 -13.2 6.8 57 27 24384 360 28 -0.0 -28.0 | 29 13 -6.3 -11.3 58 25 24994 355 24 2.1 -23.9 | 30 8 -4.2 -7.2 59 21 25908 30 26 -13.0 -22.5 | 73 20 -19.3 -5.8 60 20 26360 25 13 -5.5 -11.8 | 113 13 -11.8 4.9 61 20 26518 15 23 -6.0 -22.2 | 66 13 -12.3 -5.5 62 19 26822 20 12 -4.1 -11.3 | 117 12 -10.4 5.4 63 17 27432 10 31 -5.4 -30.5 | 40 18 -11.7 -13.9 64 16 27737 360 30 -0.0 -30.0 | 25 15 -6.3 -13.3 65 13 28956 15 27 -7.0 -26.1 | 55 16 -13.3 -9.4 66 10 30820 10 33 -5.7 -32.5 | 37 20 -12.0 -15.8 67 7 33180 360 37 -0.0 -37.0 | 17 21 -6.3 -20.3 Wind Parameters Mean winds (0-6000m): 309.3 at 23.8 knts Storm direction: 339.3 at 17.8 knts Shear (0-3000m) pos: 2.9 neg: 1.4 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 104.7 deg Storm rel helicity (0-3000m) pos: 182.2 neg: -80.2 tot: 102.0 m^2/s^2 ave: 34.0 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 4.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.22 Bulk Shear: 105.02 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 ------------------------------------------------------------------------------- 500 168 5 161 23| 5.0 0.0 5.0| 18.4 -68.1 -49.7 -99.5 -0.27| 26.6 -7.1 1000 144 5 156 22| 1.5 0.0 1.5| 47.5 -68.1 -20.6 -20.6 -0.05| 16.1 -0.8 1500 181 5 164 23| 3.5 0.0 3.5|105.1 -68.1 37.0 24.6 0.20| 14.6 3.0 2000 247 7 180 19| 2.5 0.0 2.5|131.8 -80.2 51.5 25.8 0.18| 15.0 2.7 2500 273 8 186 16| 2.0 1.6 3.6|159.2 -80.2 78.9 31.6 0.28| 13.9 3.9 3000 290 10 193 14| 2.9 1.4 4.3|182.2 -80.2 102.0 34.0 0.35| 13.0 4.5 4000 305 15 215 10| 3.1 1.3 4.4|211.5 -98.1 113.4 28.3 0.34| 11.5 3.9 5000 310 19 242 9| 3.1 2.0 5.1|238.9-111.2 127.7 25.5 0.32| 10.8 3.5 6000 309 24 262 12| 2.7 2.1 4.8|274.4-158.5 115.9 19.3 0.28| 10.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250218.12.gif