UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025020200.upa.cvt Date: 0000Z 2 FEB 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 2 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 125 SFC 968 405 8.2 5.3 82 2.9 6.7 0 0 284.0 285.0 281.4 300.1 5.77 2 949 563 6.6 6.5 99 0.1 6.5 139 1 284.0 285.1 282.1 301.7 6.40 3 930 724 5.0 4.8 99 0.2 4.9 169 2 284.0 285.0 281.4 300.1 5.80 4 925 767 4.8 4.4 97 0.4 4.6 165 2 284.2 285.2 281.3 300.0 5.67 5 920 811 4.4 4.2 99 0.2 4.3 171 3 284.2 285.2 281.3 299.9 5.62 6 916 847 6.0 3.4 83 2.6 4.7 176 4 286.2 287.2 281.9 301.3 5.33 7 855 1408 1.6 1.3 98 0.3 1.5 220 13 287.3 288.2 281.9 301.3 4.92 8 850 1455 1.4 1.0 97 0.4 1.2 215 14 287.6 288.5 281.9 301.4 4.84 9 839 1560 1.2 0.0 92 1.2 0.7 211 17 288.5 289.3 282.0 301.5 4.56 10 809 1852 -0.7 -0.9 99 0.2 -0.8 221 16 289.5 290.3 282.3 302.2 4.43 11 780 2143 -2.5 -2.6 99 0.1 -2.6 240 15 290.6 291.3 282.3 302.3 4.05 12 771 2235 -2.9 -3.4 96 0.5 -3.1 240 18 291.1 291.8 282.3 302.4 3.86 13 769 2256 -2.5 -4.3 87 1.8 -3.3 240 19 291.8 292.4 282.3 302.4 3.61 14 766 2287 -2.9 -4.4 89 1.5 -3.5 240 20 291.7 292.3 282.3 302.2 3.60 15 748 2475 -4.1 -6.9 81 2.8 -5.2 241 25 292.3 292.9 281.9 301.4 3.04 16 732 2645 -5.7 -6.4 95 0.7 -6.0 243 25 292.4 293.0 282.1 302.0 3.23 17 719 2786 -6.1 -9.5 77 3.4 -7.3 245 25 293.5 293.9 281.8 301.2 2.58 18 701 2984 -7.7 -9.3 88 1.6 -8.3 245 24 293.8 294.3 282.1 301.9 2.69 19 700 2995 -7.7 -9.3 88 1.6 -8.3 245 24 294.0 294.4 282.2 302.0 2.70 20 693 3073 -8.1 -11.0 80 2.9 -9.1 248 25 294.4 294.8 282.0 301.5 2.38 21 683 3186 -8.9 -11.2 83 2.3 -9.6 253 26 294.7 295.1 282.1 301.9 2.38 22 678 3242 -9.3 -10.1 94 0.8 -9.6 255 27 294.9 295.3 282.5 302.7 2.61 23 674 3288 -9.3 -11.8 82 2.5 -10.1 257 27 295.4 295.8 282.3 302.3 2.30 24 671 3322 -9.5 -14.5 67 5.0 -11.0 259 28 295.5 295.9 281.8 301.2 1.85 25 670 3334 -9.3 -16.3 57 7.0 -11.3 259 28 295.9 296.2 281.7 300.8 1.60 26 668 3357 -9.5 -18.5 48 9.0 -11.9 260 28 295.9 296.1 281.4 300.0 1.33 27 667 3369 -9.3 -19.3 44 10.0 -12.0 260 28 296.2 296.5 281.4 300.2 1.24 28 663 3415 -9.1 -36.1 9 27.0 -13.7 260 29 297.0 297.0 280.4 297.9 0.26 29 658 3474 -8.5 -45.5 3 37.0 -13.6 260 31 298.3 298.3 280.7 298.7 0.10 30 654 3521 -8.5 -37.5 8 29.0 -13.4 260 32 298.8 298.9 281.1 299.6 0.23 31 652 3545 -8.5 -42.5 5 34.0 -13.6 260 32 299.1 299.1 281.1 299.6 0.14 32 647 3604 -8.7 -30.7 15 22.0 -13.1 260 34 299.5 299.6 281.8 301.0 0.46 33 644 3640 -8.9 -22.9 31 14.0 -12.4 260 34 299.7 299.9 282.5 302.7 0.94 34 642 3664 -8.7 -17.7 48 9.0 -11.3 260 35 300.2 300.5 283.4 304.9 1.48 35 637 3725 -9.1 -17.1 52 8.0 -11.5 260 36 300.4 300.7 283.5 305.4 1.57 36 633 3773 -8.5 -16.5 52 8.0 -10.9 260 37 301.6 301.9 284.1 306.9 1.66 37 610 4059 -10.9 -16.9 61 6.0 -12.7 260 43 302.1 302.4 284.3 307.4 1.67 38 608 4084 -10.9 -14.8 73 3.9 -12.1 260 44 302.4 302.7 284.8 308.6 1.99 39 603 4147 -11.3 -14.3 78 3.0 -12.3 260 45 302.6 303.0 285.0 309.2 2.09 40 597 4224 -11.7 -14.0 83 2.3 -12.5 260 47 303.0 303.4 285.2 309.8 2.17 41 595 4250 -11.1 -12.8 87 1.7 -11.7 260 47 304.0 304.4 285.9 311.5 2.40 42 586 4366 -12.1 -13.1 92 1.0 -12.5 256 51 304.2 304.6 285.9 311.6 2.38 43 582 4419 -11.7 -12.5 94 0.8 -12.0 253 54 305.2 305.7 286.4 313.1 2.51 44 570 4578 -12.3 -12.8 96 0.5 -12.5 245 60 306.3 306.8 286.8 314.3 2.51 45 513 5377 -15.9 -17.5 87 1.6 -16.4 252 72 311.4 311.7 287.9 317.5 1.89 46 510 5421 -15.7 -17.4 87 1.7 -16.2 253 73 312.1 312.5 288.2 318.4 1.91 47 500 5570 -16.1 -17.6 88 1.5 -16.6 255 76 313.4 313.8 288.6 319.7 1.92 48 477 5923 -18.5 -19.8 89 1.3 -18.8 255 78 314.7 315.0 288.8 320.2 1.67 49 446 6422 -20.1 -20.7 95 0.6 -20.3 255 87 318.8 319.1 290.1 324.4 1.65 50 443 6472 -20.1 -20.8 94 0.7 -20.3 255 89 319.4 319.7 290.3 325.0 1.65 51 434 6624 -21.1 -21.7 95 0.6 -21.2 255 93 320.0 320.3 290.3 325.3 1.55 52 409 7058 -24.7 -26.8 83 2.1 -25.1 258 96 320.8 321.0 290.1 324.5 1.04 53 400 7220 -25.3 -28.3 76 3.0 -25.9 260 97 322.1 322.3 290.4 325.4 0.93 54 393 7348 -26.1 -29.7 72 3.6 -26.8 260 98 322.7 322.9 290.5 325.6 0.83 55 377 7648 -27.9 -30.6 78 2.7 -28.4 260 101 324.2 324.3 290.9 327.0 0.79 56 300 9250 -40.5 -44.5 65 4.0 -40.8 265 122 328.3 328.3 291.5 329.2 0.24 57 250 10470 -49.9 -57.9 38 8.0 -50.1 270 125 331.9 331.9 292.3 332.1 0.06 58 211 11555 -57.8 -64.3 43 6.5 -57.9 265 131 336.0 336.0 293.4 336.2 0.03 59 200 11890 -60.3 -66.3 45 6.0 -60.4 265 122 337.3 337.3 293.7 337.4 0.03 60 180 12542 -63.1 -72.1 29 9.0 -63.2 270 104 343.0 343.0 295.1 343.1 0.01 61 150 13680 -56.7 -80.7 3 24.0 -57.0 270 79 372.4 372.4 301.0 372.4 0.00 62 100 16260 -57.3 -83.3 2 26.0 -57.7 270 38 417.0 417.0 307.4 417.0 0.00 63 94 16649 -58.1 -84.1 2 26.0 -58.5 270 43 422.9 422.9 308.0 422.9 0.00 64 81 17587 -55.9 -83.9 2 28.0 -56.5 278 42 445.8 445.8 310.4 445.8 0.00 65 70 18510 -57.3 -84.3 2 27.0 -57.9 295 23 461.8 461.8 312.0 461.8 0.00 66 63 19175 -58.3 -85.3 2 27.0 -58.9 293 26 473.7 473.7 313.0 473.7 0.00 67 60 19482 -58.1 -85.1 2 27.0 -58.7 286 34 480.8 480.8 313.5 480.9 0.00 68 55 20035 -54.7 -83.7 2 29.0 -55.6 298 32 500.7 500.7 315.0 500.8 0.01 69 52 20392 -57.1 -84.1 2 27.0 -57.9 318 19 503.2 503.2 315.2 503.3 0.01 70 50 20640 -57.5 -84.5 2 27.0 -58.3 275 19 508.0 508.0 315.5 508.0 0.01 71 49 20768 -57.5 -85.5 2 28.0 -58.3 299 12 510.9 510.9 315.7 511.0 0.01 72 48 20898 -55.9 -83.9 2 28.0 -56.9 297 19 517.8 517.8 316.2 517.8 0.01 73 45 21309 -56.1 -84.1 2 28.0 -57.1 314 22 526.9 526.9 316.8 527.0 0.01 74 43 21597 -58.1 -85.1 2 27.0 -58.9 324 20 528.9 528.9 316.9 528.9 0.01 75 37 22557 -52.3 -83.3 1 31.0 -54.1 272 17 567.0 567.0 319.0 567.1 0.01 76 33 23294 -54.1 -84.1 1 30.0 -55.7 345 18 581.1 581.1 319.7 581.2 0.01 77 30 23910 -51.3 -82.3 1 31.0 -53.6 360 15 604.8 604.8 320.8 604.9 0.02 78 29 24131 -50.3 -82.3 1 32.0 -52.9 348 13 613.4 613.4 321.2 613.5 0.02 79 25 25104 -49.3 -81.3 1 32.0 -52.4 328 21 642.9 642.9 322.4 643.1 0.02 80 24 25372 -49.3 -81.3 1 32.0 -52.5 319 23 650.5 650.5 322.7 650.6 0.02 81 24 25372 -49.3 -81.3 1 32.0 -52.5 319 23 650.5 650.5 322.7 650.6 0.02 82 20 26560 -52.5 -83.5 1 31.0 -55.3 350 16 675.5 675.5 323.6 675.6 0.02 83 19 26891 -53.1 -84.1 1 31.0 -55.8 352 16 683.6 683.6 323.9 683.7 0.02 84 18 27240 -51.7 -83.7 1 32.0 -54.9 354 17 698.7 698.7 324.4 698.8 0.02 85 17 27609 -52.9 -83.9 1 31.0 -55.9 29 13 706.3 706.3 324.6 706.5 0.02 86 14 28875 -47.7 -81.7 1 34.0 -52.9 17 14 764.3 764.3 326.3 764.6 0.04 87 13 29363 -48.9 -81.9 1 33.0 -53.9 149 11 776.5 776.5 326.7 776.8 0.04 88 11 30463 -47.5 -81.5 1 34.0 -53.7 176 7 819.6 819.6 327.7 820.0 0.05 89 10 31090 -49.3 -82.3 1 33.0 -55.1 145 17 835.5 835.5 328.1 836.0 0.05 90 9.9 31156 -49.9 -82.9 1 33.0 -55.5 146 17 835.7 835.7 328.1 836.1 0.04 91 8.5 32155 -48.3 -82.3 1 34.0 -55.1 161 18 879.2 879.2 329.0 879.7 0.05 92 7.4 33065 -49.5 -82.5 1 33.0 -56.2 175 20 909.8 909.9 329.6 910.5 0.06 93 7.2 33245 -48.1 -82.1 1 34.0 -55.6 177 20 922.7 922.8 329.8 923.4 0.07 94 7.0 33430 -49.1 -82.1 1 33.0 -56.2 180 20 926.1 926.1 329.9 926.8 0.07 TRP 180 12542 -63.1 -72.1 29 9.0 -63.2 270 104 343.0 343.0 295.1 343.1 0.01 WND 211 11555 -57.8 -64.3 43 6.5 -57.9 265 131 336.0 336.0 293.4 336.2 0.03 Sounding variables and indices 1000-500 mb thick: 5445.00 m Freezing level: 820.05 mb = 1744.49 m = 5723.31 ft Wetbulb zero: 825.40 mb = 1691.13 m = 5548.26 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 83.01 % Est. max temperature: 13.35 C = 56.02 F Sfc-Lift cond lev (LCL): 926.08 mb = 757.73 m = 2485.98 ft T: 4.84 C 700-500 lapse rate: 3.26 C/km ThetaE index: 1.81 C Layer 930.0- 916.0 mb Conv cond level (CCL): 880.02 mb = 1172.97 m = 3848.27 ft Mean mixing ratio: 5.57 g/kg Conv temperature: 11.08 C = 51.95 F Cap Strength: 11.35 C Lifted Index: 12.18 C Risk: None Lifted Index @300 mb: 19.42 C Lifted Index @700 mb: 1.13 C Showalter Index: 11.89 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 17.10 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 116.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.24 J/kg Max Up Vert Vel: 6.20 m/s Conv Inhibition (B-): 69436.49 J/kg Cap Strength: 11.35 C Lift Cond Lev (LCL): 899.98 mb = 990.41 m = 3249.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 29 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 ---------------------------------------------------------- 0 968 405 0 0 -0.0 -0.0 | 100 29 -28.7 5.3 1 943 610 180 1 0.0 1.0 | 102 29 -28.7 6.3 2 925 767 165 2 -0.5 1.9 | 104 30 -29.2 7.2 3 908 914 185 5 0.4 5.0 | 110 30 -28.3 10.3 4 875 1219 240 7 6.1 3.5 | 111 24 -22.7 8.8 5 850 1455 215 14 8.0 11.5 | 129 27 -20.7 16.7 6 843 1524 210 17 8.5 14.7 | 135 28 -20.2 20.0 7 811 1829 220 16 10.3 12.3 | 134 25 -18.4 17.5 8 780 2134 240 15 13.0 7.5 | 129 20 -15.7 12.8 9 751 2438 240 25 21.7 12.5 | 158 19 -7.1 17.8 10 723 2743 245 25 22.7 10.6 | 159 17 -6.1 15.8 11 700 2995 245 24 21.8 10.1 | 156 17 -7.0 15.4 12 668 3353 260 28 27.6 4.9 | 174 10 -1.2 10.1 13 642 3658 260 35 34.5 6.1 | 207 13 5.7 11.4 14 593 4267 260 48 47.3 8.3 | 234 23 18.5 13.6 15 570 4572 245 60 54.4 25.4 | 220 40 25.7 30.6 16 547 4877 245 63 57.1 26.6 | 222 43 28.4 31.9 17 500 5570 255 76 73.4 19.7 | 241 51 44.7 25.0 18 466 6096 255 79 76.3 20.4 | 242 54 47.6 25.7 19 429 6706 255 95 91.8 24.6 | 245 70 63.0 29.9 20 400 7220 260 97 95.5 16.8 | 252 70 66.8 22.1 21 378 7620 260 101 99.5 17.5 | 252 74 70.7 22.8 22 318 8839 265 121 120.5 10.5 | 260 93 91.8 15.8 23 305 9144 265 121 120.5 10.5 | 260 93 91.8 15.8 24 300 9250 265 122 121.5 10.6 | 260 94 92.8 15.9 25 250 10470 270 125 125.0 -0.0 | 267 96 96.3 5.3 26 211 11555 265 131 130.5 11.4 | 261 103 101.8 16.7 27 200 11887 265 131 130.5 11.4 | 261 103 101.8 16.7 28 200 11890 265 122 121.5 10.6 | 260 94 92.8 15.9 29 180 12542 270 104 104.0 -0.0 | 266 75 75.3 5.3 30 157 13411 270 76 76.0 -0.0 | 264 48 47.3 5.3 31 150 13680 270 79 79.0 -0.0 | 264 51 50.3 5.3 32 123 14935 275 62 61.8 -5.4 | 270 33 33.0 -0.1 33 117 15240 275 56 55.8 -4.9 | 269 27 27.1 0.4 34 102 16154 290 43 40.4 -14.7 | 309 15 11.7 -9.4 35 100 16260 270 38 38.0 -0.0 | 240 11 9.3 5.3 36 97 16459 270 38 38.0 -0.0 | 240 11 9.3 5.3 37 92 16764 270 46 46.0 -0.0 | 253 18 17.3 5.3 38 84 17374 280 45 44.3 -7.8 | 279 16 15.6 -2.5 39 76 17983 275 36 35.9 -3.1 | 253 7 7.1 2.1 40 73 18288 295 30 27.2 -12.7 | 12 8 -1.5 -7.4 41 70 18510 295 23 20.8 -9.7 | 61 9 -7.9 -4.4 42 69 18593 280 31 30.5 -5.4 | 273 2 1.8 -0.1 43 66 18898 300 20 17.3 -10.0 | 68 12 -11.4 -4.7 44 60 19507 285 34 32.8 -8.8 | 311 5 4.1 -3.5 45 54 20117 300 32 27.7 -16.0 | 5 11 -1.0 -10.7 46 52 20422 320 18 11.6 -13.8 | 64 19 -17.2 -8.5 47 50 20640 275 19 18.9 -1.7 | 110 10 -9.8 3.6 48 49 20726 300 10 8.7 -5.0 | 91 20 -20.1 0.3 49 47 21031 295 25 22.7 -10.6 | 49 8 -6.1 -5.3 50 45 21336 315 22 15.6 -15.6 | 52 17 -13.2 -10.3 51 41 21946 335 18 7.6 -16.3 | 62 24 -21.1 -11.0 52 39 22250 270 14 14.0 -0.0 | 110 16 -14.7 5.3 53 37 22555 270 17 17.0 -0.0 | 114 13 -11.7 5.3 54 35 22860 315 20 14.1 -14.1 | 59 17 -14.6 -8.9 55 34 23165 345 18 4.7 -17.4 | 63 27 -24.1 -12.1 56 32 23470 345 18 4.7 -17.4 | 63 27 -24.1 -12.1 57 31 23774 340 15 5.1 -14.1 | 70 25 -23.6 -8.8 58 30 23910 360 15 -0.0 -15.0 | 71 30 -28.7 -9.7 59 29 24079 345 13 3.4 -12.6 | 74 26 -25.4 -7.3 60 28 24384 360 15 -0.0 -15.0 | 71 30 -28.7 -9.7 61 27 24689 320 11 7.1 -8.4 | 82 22 -21.7 -3.1 62 25 24994 335 19 8.0 -17.2 | 60 24 -20.7 -11.9 63 24 25298 315 24 17.0 -17.0 | 45 17 -11.8 -11.7 64 22 25908 350 11 1.9 -10.8 | 78 27 -26.8 -5.6 65 21 26213 345 10 2.6 -9.7 | 80 27 -26.1 -4.4 66 20 26560 350 16 2.8 -15.8 | 68 28 -25.9 -10.5 67 18 27432 355 17 1.5 -16.9 | 67 30 -27.2 -11.7 68 17 27737 50 11 -8.4 -7.1 | 87 37 -37.2 -1.8 69 16 28042 25 8 -3.4 -7.3 | 86 32 -32.1 -2.0 70 15 28346 350 16 2.8 -15.8 | 68 28 -25.9 -10.5 71 15 28651 5 20 -1.7 -19.9 | 64 34 -30.5 -14.6 72 14 28956 20 13 -4.4 -12.2 | 78 34 -33.2 -6.9 73 13 29261 140 10 -6.4 7.7 | 110 37 -35.2 12.9 74 13 29566 165 13 -3.4 12.6 | 119 37 -32.1 17.8 75 12 30175 190 2 0.3 2.0 | 104 29 -28.4 7.3 76 10 31090 145 17 -9.8 13.9 | 117 43 -38.5 19.2 77 7 33430 180 20 0.0 20.0 | 131 38 -28.7 25.3 Wind Parameters Mean winds (0-6000m): 250.4 at 38.9 knts Storm direction: 280.4 at 29.2 knts Shear (0-3000m) pos: 4.9 neg: 0.8 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 79.7 deg Storm rel helicity (0-3000m) pos: 185.6 neg: -18.9 tot: 166.7 m^2/s^2 ave: 55.6 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 4.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.10 Bulk Shear: 196.53 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 ------------------------------------------------------------------------------- 500 176 2 103 30| 0.0 4.9 4.9| 38.6 -0.8 37.8 75.6 0.85| 5.7 4.9 1000 214 4 109 28| 4.7 2.5 7.2| 88.7 -3.1 85.5 85.5 0.67| 9.2 6.1 1500 215 8 117 27| 4.3 1.6 6.0|117.8 -7.7 110.1 73.4 0.58| 9.1 5.3 2000 224 11 121 25| 5.6 1.2 6.8|161.4 -15.1 146.3 73.1 0.58| 10.0 5.8 2500 231 14 127 23| 4.6 1.0 5.6|167.7 -17.9 149.9 59.9 0.55| 8.7 4.8 3000 238 16 131 21| 4.9 0.8 5.7|185.6 -18.9 166.7 55.6 0.55| 8.8 4.9 4000 248 22 148 16| 3.7 3.5 7.2|232.7 -35.9 196.8 49.2 0.49| 10.0 4.9 5000 248 31 179 17| 4.2 4.0 8.2|388.0 -76.7 311.3 62.3 0.45| 10.8 4.8 6000 250 39 203 20| 4.0 4.1 8.1|475.1 -76.7 398.5 66.4 0.44| 10.3 4.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250202.00.gif