UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025031712.upa.cvt Date: 1200Z 17 MAR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 17 MAR 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 107 SFC 965 405 5.6 3.3 85 2.3 4.5 290 4 281.6 282.5 279.3 295.5 5.02 2 963 422 4.4 3.7 95 0.7 4.1 292 4 280.6 281.4 279.0 294.8 5.18 3 958 463 4.2 3.2 93 1.0 3.7 299 5 280.8 281.6 278.9 294.6 5.03 4 954 497 4.4 3.0 91 1.4 3.7 303 5 281.3 282.2 279.1 295.1 4.97 5 925 744 3.0 2.3 95 0.7 2.7 340 3 282.4 283.2 279.6 296.0 4.88 6 909 885 1.6 1.6 100 0.0 1.6 282 4 282.4 283.2 279.3 295.5 4.72 7 879 1155 0.6 -0.6 92 1.2 0.1 270 6 284.0 284.8 279.4 295.8 4.16 8 850 1424 -1.1 -1.3 99 0.2 -1.2 250 12 285.0 285.7 279.8 296.6 4.09 9 830 1614 -2.1 -2.1 100 0.0 -2.1 248 14 285.9 286.6 280.1 297.1 3.95 10 802 1886 -3.7 -4.0 98 0.3 -3.8 245 17 287.0 287.6 280.1 297.2 3.54 11 788 2025 -4.1 -5.8 88 1.7 -4.8 245 21 288.0 288.6 280.1 297.1 3.14 12 755 2361 -6.9 -6.9 100 0.0 -6.9 245 24 288.5 289.1 280.1 297.3 3.02 13 705 2891 -11.1 -11.1 100 0.0 -11.1 244 28 289.6 290.0 279.8 296.5 2.32 14 702 2924 -11.5 -12.0 96 0.5 -11.6 244 28 289.5 289.9 279.5 296.0 2.17 15 700 2946 -11.5 -14.2 80 2.7 -12.3 245 28 289.7 290.1 279.2 295.2 1.82 16 695 3001 -11.9 -14.5 81 2.6 -12.6 245 28 289.9 290.2 279.2 295.3 1.79 17 693 3023 -11.9 -13.7 86 1.8 -12.4 244 28 290.1 290.5 279.5 295.9 1.91 18 691 3045 -11.5 -14.6 78 3.1 -12.4 244 28 290.8 291.1 279.6 296.2 1.78 19 685 3112 -11.9 -15.4 75 3.5 -12.9 244 28 291.1 291.4 279.6 296.2 1.68 20 681 3157 -12.3 -19.3 56 7.0 -14.0 244 29 291.1 291.4 279.0 294.9 1.22 21 659 3407 -13.9 -24.9 39 11.0 -16.2 242 29 292.1 292.2 278.9 294.5 0.77 22 641 3617 -15.7 -19.8 71 4.1 -16.7 240 30 292.4 292.6 279.6 296.2 1.24 23 638 3652 -15.9 -20.7 67 4.8 -17.0 240 30 292.5 292.7 279.6 296.1 1.15 24 636 3676 -15.9 -22.9 55 7.0 -17.4 240 30 292.8 293.0 279.4 295.8 0.95 25 612 3965 -18.7 -23.7 65 5.0 -19.7 249 32 292.8 293.0 279.4 295.7 0.92 26 606 4038 -19.3 -26.3 54 7.0 -20.5 249 32 292.9 293.1 279.2 295.3 0.74 27 603 4075 -19.5 -30.5 37 11.0 -21.2 249 33 293.1 293.2 279.0 294.8 0.50 28 602 4087 -19.7 -28.7 45 9.0 -21.2 248 33 293.0 293.1 279.1 294.9 0.59 29 595 4174 -20.3 -33.3 30 13.0 -22.1 247 33 293.3 293.4 278.9 294.6 0.39 30 587 4274 -21.1 -32.1 37 11.0 -22.7 245 34 293.5 293.6 279.1 295.0 0.44 31 564 4568 -22.9 -39.9 20 17.0 -24.7 238 39 294.8 294.8 279.3 295.5 0.21 32 560 4621 -22.9 -39.9 20 17.0 -24.7 237 40 295.4 295.4 279.6 296.1 0.21 33 548 4779 -24.3 -42.3 17 18.0 -26.1 233 43 295.6 295.6 279.6 296.1 0.17 34 542 4859 -25.1 -43.1 17 18.0 -26.8 231 44 295.5 295.6 279.6 296.1 0.16 35 513 5256 -28.5 -44.5 20 16.0 -29.7 227 46 296.1 296.1 279.8 296.6 0.14 36 508 5327 -29.1 -40.1 34 11.0 -30.1 226 46 296.2 296.3 280.0 297.0 0.23 37 506 5355 -29.1 -36.1 51 7.0 -29.9 226 46 296.5 296.6 280.3 297.7 0.35 38 505 5369 -29.3 -35.3 56 6.0 -29.9 226 46 296.5 296.5 280.3 297.7 0.38 39 501 5426 -29.7 -35.7 56 6.0 -30.3 225 46 296.7 296.7 280.4 297.9 0.36 40 500 5440 -29.9 -34.3 65 4.4 -30.4 225 46 296.6 296.7 280.4 298.0 0.42 41 495 5512 -30.3 -32.0 85 1.7 -30.5 225 47 296.9 297.0 280.7 298.7 0.53 42 492 5555 -30.9 -33.3 79 2.4 -31.2 225 47 296.7 296.8 280.6 298.3 0.47 43 485 5656 -31.5 -31.5 100 0.0 -31.5 225 48 297.2 297.3 280.9 299.1 0.57 44 463 5983 -34.5 -34.6 99 0.1 -34.5 225 52 297.4 297.5 280.8 298.9 0.44 45 461 6013 -34.5 -35.3 92 0.8 -34.6 225 52 297.8 297.9 281.0 299.2 0.41 46 460 6028 -34.5 -41.5 49 7.0 -35.0 225 52 298.0 298.0 280.8 298.7 0.22 47 459 6043 -34.7 -43.7 40 9.0 -35.3 225 52 297.9 298.0 280.7 298.5 0.17 48 458 6059 -34.7 -50.7 18 16.0 -35.5 225 53 298.1 298.1 280.6 298.4 0.08 49 453 6135 -34.9 -49.9 20 15.0 -35.7 225 55 298.8 298.8 281.0 299.1 0.09 50 452 6151 -34.9 -50.9 18 16.0 -35.7 225 55 299.0 299.0 281.0 299.3 0.08 51 439 6354 -34.9 -54.9 11 20.0 -35.8 225 66 301.5 301.5 282.0 301.7 0.05 52 427 6547 -36.7 -55.7 12 19.0 -37.5 225 75 301.6 301.6 282.1 301.8 0.05 53 411 6812 -36.1 -60.1 7 24.0 -37.1 225 89 305.7 305.7 283.7 305.8 0.03 54 400 7000 -36.9 -57.9 10 21.0 -37.8 225 98 307.0 307.0 284.2 307.2 0.04 55 310 8732 -45.2 -68.0 6 22.8 -45.7 225 112 318.6 318.6 288.3 318.7 0.01 56 300 8950 -46.3 -69.3 6 23.0 -46.8 225 105 320.1 320.1 288.8 320.1 0.01 57 272 9596 -49.1 -71.1 6 22.0 -49.5 230 104 325.1 325.1 290.3 325.2 0.01 58 250 10150 -47.7 -73.7 3 26.0 -48.2 235 97 335.2 335.2 293.1 335.2 0.01 59 200 11620 -48.5 -80.5 1 32.0 -49.1 240 70 356.0 356.0 297.9 356.0 0.00 60 150 13520 -49.1 -81.1 1 32.0 -49.8 240 60 385.5 385.5 303.1 385.5 0.00 61 100 16160 -53.7 -84.7 1 31.0 -54.3 240 30 424.0 424.0 308.2 424.0 0.00 62 91 16764 -55.9 -84.9 1 29.0 -56.4 225 26 431.2 431.2 309.0 431.2 0.00 63 85 17201 -53.5 -84.5 1 31.0 -54.2 244 32 444.5 444.5 310.3 444.6 0.00 64 73 18173 -57.1 -86.1 1 29.0 -57.7 248 19 456.7 456.7 311.5 456.7 0.00 65 71 18350 -55.1 -85.1 1 30.0 -55.8 238 16 464.6 464.6 312.2 464.6 0.00 66 70 18440 -56.1 -85.1 1 29.0 -56.8 220 12 464.4 464.4 312.1 464.4 0.00 67 68 18623 -57.1 -86.1 1 29.0 -57.7 242 23 466.1 466.1 312.3 466.1 0.00 68 66 18812 -55.5 -85.5 1 30.0 -56.2 220 15 473.6 473.6 313.0 473.6 0.00 69 63 19105 -57.9 -86.9 1 29.0 -58.5 230 6 474.6 474.6 313.0 474.6 0.00 70 61 19308 -56.3 -86.3 1 30.0 -57.1 254 3 482.6 482.6 313.7 482.6 0.00 71 57 19735 -58.1 -87.1 1 29.0 -58.7 310 1 487.9 487.9 314.1 487.9 0.00 72 55 19960 -56.5 -86.5 1 30.0 -57.3 339 1 496.6 496.6 314.7 496.6 0.00 73 50 20560 -58.3 -87.3 1 29.0 -59.0 40 7 506.1 506.1 315.4 506.1 0.00 74 49 20687 -58.5 -87.5 1 29.0 -59.2 43 8 508.6 508.6 315.5 508.6 0.00 75 48 20817 -57.1 -87.1 1 30.0 -57.9 45 9 514.9 514.9 315.9 514.9 0.00 76 44 21366 -57.9 -86.9 1 29.0 -58.7 78 17 525.9 525.9 316.6 525.9 0.00 77 41 21812 -56.9 -86.9 1 30.0 -57.9 71 18 539.1 539.1 317.5 539.2 0.00 78 38 22291 -57.9 -87.9 1 30.0 -58.9 84 17 548.4 548.4 318.0 548.5 0.00 79 36 22633 -56.1 -87.1 1 31.0 -57.3 85 13 561.6 561.6 318.7 561.7 0.01 80 33 23185 -57.3 -87.3 1 30.0 -58.5 41 24 572.6 572.6 319.3 572.6 0.01 81 31 23581 -55.3 -86.3 1 31.0 -56.8 64 30 588.3 588.3 320.0 588.4 0.01 82 30 23790 -56.5 -86.5 1 30.0 -57.9 70 32 590.6 590.6 320.2 590.7 0.01 83 26 24695 -58.7 -87.7 1 29.0 -59.9 69 38 609.0 609.0 321.0 609.1 0.01 84 20 26340 -59.9 -87.9 1 28.0 -61.2 70 42 652.8 652.8 322.8 652.9 0.01 85 18 26997 -60.7 -88.7 1 28.0 -62.0 71 43 670.3 670.3 323.4 670.3 0.01 86 17 27353 -60.9 -88.9 1 28.0 -62.3 66 47 680.7 680.7 323.8 680.7 0.01 87 14 28567 -58.9 -87.9 1 29.0 -60.9 64 65 726.3 726.3 325.3 726.4 0.01 88 13 29030 -60.7 -88.7 1 28.0 -62.4 66 71 735.6 735.7 325.6 735.7 0.01 89 12 29530 -59.5 -88.5 1 29.0 -61.6 68 78 756.9 756.9 326.1 757.0 0.01 90 11 30073 -61.1 -89.1 1 28.0 -63.0 70 78 770.2 770.2 326.5 770.3 0.01 91 10 30670 -57.7 -88.7 1 31.0 -60.6 70 68 804.2 804.2 327.4 804.3 0.01 92 8.9 31412 -53.7 -85.7 1 32.0 -58.1 68 68 846.9 846.9 328.3 847.1 0.03 93 8.7 31558 -54.5 -86.5 1 32.0 -58.7 68 68 849.3 849.3 328.4 849.5 0.03 94 8.4 31784 -52.1 -85.1 1 33.0 -57.3 68 68 867.3 867.3 328.8 867.6 0.03 95 8.1 32019 -52.9 -84.9 1 32.0 -57.9 67 69 873.2 873.2 328.9 873.5 0.04 96 7.5 32519 -49.9 -83.9 1 34.0 -56.4 66 69 904.7 904.8 329.5 905.2 0.05 97 7.2 32785 -50.1 -84.1 1 34.0 -56.7 65 69 914.5 914.6 329.7 915.0 0.05 98 7.0 32970 -48.7 -83.7 1 35.0 -56.1 65 69 927.7 927.8 329.9 928.3 0.05 99 6.8 33161 -47.7 -83.7 1 36.0 -55.6 939.6 939.7 330.2 940.2 0.05 100 6.7 33259 -47.9 -82.9 1 35.0 -55.8 942.8 942.8 330.2 943.4 0.06 101 5.8 34216 -45.1 -82.1 1 37.0 -55.1 994.7 994.7 331.1 995.6 0.08 TRP 272 9596 -49.1 -71.1 6 22.0 -49.5 230 104 325.1 325.1 290.3 325.2 0.01 WND 310 8732 -45.2 -68.0 6 22.8 -45.7 225 112 318.6 318.6 288.3 318.7 0.01 Sounding variables and indices 1000-500 mb thick: 5333.00 m Freezing level: 868.76 mb = 1250.11 m = 4101.37 ft Wetbulb zero: 877.24 mb = 1171.35 m = 3842.95 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 67.99 % Est. max temperature: 10.43 C = 50.77 F Sfc-Lift cond lev (LCL): 931.44 mb = 688.45 m = 2258.67 ft T: 3.31 C 700-500 lapse rate: 7.38 C/km ThetaE index: 2.12 C Layer 705.0- 695.0 mb Conv cond level (CCL): 897.28 mb = 989.55 m = 3246.52 ft Mean mixing ratio: 4.66 g/kg Conv temperature: 6.99 C = 44.57 F Cap Strength: 2.27 C Lifted Index: 2.19 C Risk: None Lifted Index @300 mb: 17.43 C Lifted Index @700 mb: 0.55 C Showalter Index: 1.49 C Risk: Showers probable Total Totals Index: 57.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.80 C Cross Totals Index: 28.60 C K Index: 24.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 238.00 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.24 J/kg Max Up Vert Vel: 5.15 m/s Conv Inhibition (B-): 62738.45 J/kg Cap Strength: 2.21 C Lift Cond Lev (LCL): 902.72 mb = 940.87 m = 3086.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 23 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 ---------------------------------------------------------- 0 965 405 290 4 3.8 -1.4 | 81 19 -19.1 -3.0 1 941 610 320 6 3.9 -4.6 | 72 20 -19.0 -6.2 2 925 744 340 3 1.0 -2.8 | 78 22 -21.8 -4.5 3 906 914 270 4 4.0 -0.0 | 85 19 -18.8 -1.6 4 872 1219 270 6 6.0 -0.0 | 84 17 -16.8 -1.6 5 850 1424 250 12 11.3 4.1 | 102 12 -11.5 2.5 6 807 1829 245 16 14.5 6.8 | 122 10 -8.3 5.1 7 776 2134 245 24 21.8 10.1 | 173 9 -1.1 8.5 8 747 2438 245 24 21.8 10.1 | 173 9 -1.1 8.5 9 718 2743 240 28 24.2 14.0 | 187 12 1.4 12.4 10 700 2946 245 28 25.4 11.8 | 194 11 2.6 10.2 11 636 3658 240 30 26.0 15.0 | 193 14 3.2 13.4 12 610 3962 250 32 30.1 10.9 | 218 12 7.3 9.3 13 586 4267 245 34 30.8 14.4 | 212 15 8.0 12.7 14 539 4877 230 45 34.5 28.9 | 203 30 11.7 27.3 15 500 5440 225 46 32.5 32.5 | 197 32 9.7 30.9 16 455 6096 225 53 37.5 37.5 | 202 39 14.7 35.8 17 400 7000 225 98 69.3 69.3 | 214 82 46.5 67.7 18 399 7010 225 97 68.6 68.6 | 214 81 45.8 66.9 19 365 7620 225 101 71.4 71.4 | 215 85 48.6 69.8 20 334 8230 225 98 69.3 69.3 | 214 82 46.5 67.7 21 310 8732 225 112 79.2 79.2 | 216 96 56.4 77.6 22 305 8839 225 112 79.2 79.2 | 216 96 56.4 77.6 23 300 8950 225 105 74.2 74.2 | 215 89 51.4 72.6 24 291 9144 225 103 72.8 72.8 | 215 87 50.0 71.2 25 272 9596 230 104 79.7 66.8 | 221 87 56.9 65.2 26 250 10150 235 97 79.5 55.6 | 226 78 56.6 54.0 27 200 11620 240 70 60.6 35.0 | 229 50 37.8 33.4 28 192 11887 240 70 60.6 35.0 | 229 50 37.8 33.4 29 183 12192 245 80 72.5 33.8 | 237 59 49.7 32.2 30 160 13106 240 73 63.2 36.5 | 229 53 40.4 34.9 31 150 13520 240 60 52.0 30.0 | 226 41 29.2 28.4 32 139 14021 245 57 51.7 24.1 | 232 37 28.8 22.4 33 133 14326 240 44 38.1 22.0 | 217 25 15.3 20.4 34 115 15240 235 53 43.4 30.4 | 216 35 20.6 28.8 35 110 15545 255 32 30.9 8.3 | 231 10 8.1 6.6 36 100 16160 240 30 26.0 15.0 | 193 14 3.2 13.4 37 95 16459 240 30 26.0 15.0 | 193 14 3.2 13.4 38 91 16764 225 26 18.4 18.4 | 165 17 -4.4 16.7 39 87 17069 240 37 32.0 18.5 | 209 19 9.2 16.9 40 79 17678 260 15 14.8 2.6 | 97 8 -8.0 1.0 41 75 17983 245 19 17.2 8.0 | 139 8 -5.6 6.4 42 72 18288 250 19 17.9 6.5 | 134 7 -5.0 4.9 43 70 18440 220 12 7.7 9.2 | 117 17 -15.1 7.5 44 68 18593 245 24 21.8 10.1 | 173 9 -1.1 8.5 45 65 18898 210 11 5.5 9.5 | 114 19 -17.3 7.9 46 62 19202 240 3 2.6 1.5 | 90 20 -20.2 -0.1 47 54 20117 0 0 -0.0 -0.0 | 86 23 -22.8 -1.6 48 50 20560 40 7 -4.5 -5.4 | 76 28 -27.3 -7.0 49 46 21031 50 10 -7.7 -6.4 | 75 32 -30.5 -8.1 50 44 21336 80 17 -16.7 -3.0 | 83 40 -39.6 -4.6 51 42 21641 65 15 -13.6 -6.3 | 78 37 -36.4 -8.0 52 40 21946 75 20 -19.3 -5.2 | 81 43 -42.1 -6.8 53 36 22555 90 15 -15.0 0.0 | 88 38 -37.8 -1.6 54 35 22860 70 8 -7.5 -2.7 | 82 31 -30.3 -4.4 55 33 23165 40 24 -15.4 -18.4 | 62 43 -38.2 -20.0 56 32 23470 60 29 -25.1 -14.5 | 71 51 -47.9 -16.1 57 30 23790 70 32 -30.1 -10.9 | 77 54 -52.9 -12.6 58 27 24384 70 36 -33.8 -12.3 | 76 58 -56.6 -14.0 59 20 26213 65 45 -40.8 -19.0 | 72 67 -63.6 -20.7 60 20 26340 70 42 -39.5 -14.4 | 76 64 -62.3 -16.0 61 19 26518 75 41 -39.6 -10.6 | 79 64 -62.4 -12.3 62 18 27127 70 43 -40.4 -14.7 | 75 65 -63.2 -16.4 63 17 27432 65 48 -43.5 -20.3 | 72 70 -66.3 -21.9 64 16 27737 60 54 -46.8 -27.0 | 68 75 -69.6 -28.6 65 11 29870 70 82 -77.1 -28.0 | 73 104 -99.9 -29.7 66 10 30670 70 68 -63.9 -23.3 | 74 90 -86.7 -24.9 67 7 32970 65 69 -62.5 -29.2 | 70 91 -85.3 -30.8 Wind Parameters Mean winds (0-6000m): 235.9 at 30.5 knts Storm direction: 265.9 at 22.9 knts Shear (0-3000m) pos: 0.0 neg: 4.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 112.8 deg Storm rel helicity (0-3000m) pos: 78.0 neg: -16.5 tot: 61.4 m^2/s^2 ave: 20.5 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 117.09 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 ------------------------------------------------------------------------------- 500 312 4 77 20| 0.0 1.1 1.1| 23.8 -15.7 8.0 16.0 0.14| 9.8 1.4 1000 282 5 81 18| 0.0 4.5 4.5| 37.8 -16.3 21.5 21.5 0.28| 9.1 2.6 1500 261 8 89 15| 0.0 5.3 5.3| 54.0 -16.3 37.7 25.1 0.44| 8.4 3.8 2000 253 12 100 11| 0.0 5.5 5.5| 67.0 -16.3 50.7 25.3 0.55| 7.9 4.3 2500 249 15 113 10| 0.0 5.2 5.2| 77.1 -16.3 60.8 24.3 0.56| 7.5 4.2 3000 247 17 126 8| 0.0 4.6 4.6| 78.0 -16.5 61.4 20.5 0.54| 6.6 3.5 4000 246 21 153 8| 0.5 4.2 4.7| 95.5 -23.1 72.4 18.1 0.47| 6.6 3.1 5000 241 26 178 11| 0.4 4.5 4.9| 95.5 -67.0 28.5 5.7 0.27| 6.9 1.9 6000 236 30 189 16| 0.4 5.7 6.0|182.4 -67.0 115.4 19.2 0.29| 7.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250317.12.gif