UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025091100.upa.cvt Date: 0000Z 11 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 11 SEP 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 91 SFC 965 405 22.8 10.8 47 12.0 15.4 160 4 299.0 300.5 289.9 323.8 8.45 2 938 648 19.4 10.4 56 9.0 13.9 217 2 298.0 299.5 289.6 322.7 8.47 3 925 766 18.4 9.4 56 9.0 13.0 190 5 298.1 299.6 289.2 321.6 8.02 4 883 1162 14.8 8.8 67 6.0 11.2 97 3 298.4 299.8 289.3 322.0 8.07 5 875 1239 14.2 7.2 63 7.0 10.2 77 3 298.5 299.9 288.7 320.0 7.30 6 860 1385 12.8 7.8 72 5.0 9.9 55 5 298.6 300.0 289.1 321.3 7.74 7 850 1483 12.2 6.2 67 6.0 8.8 40 7 298.9 300.2 288.6 319.6 7.01 8 819 1793 10.0 5.5 74 4.5 7.5 13 6 299.8 301.1 288.8 320.3 6.93 9 811 1875 9.6 3.6 66 6.0 6.3 357 6 300.2 301.3 288.2 318.4 6.12 10 793 2061 8.0 3.2 72 4.8 5.4 296 5 300.4 301.5 288.3 318.5 6.08 11 781 2187 7.4 1.4 66 6.0 4.3 267 4 301.1 302.1 287.9 317.4 5.42 12 780 2198 7.4 0.4 61 7.0 3.8 266 4 301.2 302.1 287.6 316.4 5.05 13 718 2875 2.6 -1.3 75 3.9 0.7 354 6 303.2 304.0 288.1 317.9 4.85 14 710 2965 2.2 -2.8 69 5.0 -0.2 357 8 303.7 304.5 287.8 317.1 4.38 15 700 3080 1.4 -3.6 69 5.0 -0.9 15 8 304.0 304.8 287.7 316.9 4.19 16 696 3126 1.0 -2.9 75 3.9 -0.9 18 8 304.1 304.9 288.0 317.7 4.44 17 687 3231 0.6 -5.4 64 6.0 -2.1 26 9 304.8 305.5 287.5 316.3 3.72 18 662 3527 -1.7 -3.9 85 2.2 -2.7 38 12 305.4 306.2 288.3 318.8 4.33 19 661 3539 -1.7 -3.8 86 2.1 -2.7 38 12 305.6 306.4 288.4 319.0 4.37 20 604 4252 -5.3 -8.0 81 2.7 -6.4 43 6 309.4 310.0 288.8 320.3 3.46 21 587 4476 -6.5 -10.8 71 4.3 -8.2 42 8 310.5 311.1 288.6 319.7 2.86 22 585 4502 -6.7 -11.0 71 4.3 -8.4 41 9 310.6 311.1 288.6 319.6 2.82 23 578 4596 -7.5 -11.4 74 3.9 -9.0 40 10 310.7 311.3 288.6 319.6 2.77 24 567 4746 -8.7 -9.0 98 0.3 -8.8 45 11 311.0 311.7 289.3 321.9 3.41 25 563 4800 -8.9 -10.7 87 1.8 -9.6 47 11 311.4 312.0 289.0 321.0 3.00 26 557 4883 -8.7 -13.7 67 5.0 -10.5 50 11 312.6 313.1 288.8 320.4 2.38 27 555 4911 -8.9 -14.9 62 6.0 -11.0 48 11 312.7 313.1 288.6 319.8 2.17 28 552 4953 -9.3 -16.3 57 7.0 -11.6 43 11 312.7 313.1 288.5 319.1 1.94 29 536 5180 -11.3 -17.3 61 6.0 -13.2 17 10 313.0 313.3 288.4 319.0 1.84 30 524 5353 -12.3 -20.3 51 8.0 -14.6 10 12 313.8 314.1 288.3 318.7 1.45 31 502 5680 -14.9 -19.1 70 4.2 -16.1 9 11 314.5 314.8 288.8 320.1 1.68 32 500 5710 -15.1 -19.0 72 3.9 -16.2 10 11 314.6 315.0 288.8 320.3 1.70 33 476 6080 -17.7 -18.9 90 1.2 -18.0 37 15 315.9 316.2 289.3 321.9 1.80 34 474 6112 -17.9 -19.0 91 1.1 -18.2 40 15 316.0 316.4 289.3 322.0 1.80 35 457 6384 -19.7 -22.5 78 2.8 -20.4 54 14 317.1 317.3 289.3 321.7 1.37 36 455 6417 -19.9 -21.7 86 1.8 -20.4 55 14 317.2 317.5 289.4 322.2 1.48 37 452 6466 -20.1 -23.4 75 3.3 -20.9 58 14 317.6 317.8 289.3 321.9 1.28 38 438 6698 -22.1 -23.4 89 1.3 -22.4 69 14 317.9 318.2 289.5 322.4 1.32 39 436 6732 -22.1 -25.2 76 3.1 -22.8 69 14 318.3 318.5 289.4 322.2 1.13 40 430 6834 -22.9 -26.1 75 3.2 -23.6 60 16 318.6 318.8 289.4 322.2 1.06 41 420 7006 -24.5 -26.5 83 2.0 -24.9 46 18 318.7 318.9 289.5 322.3 1.04 42 417 7058 -24.7 -28.7 69 4.0 -25.5 47 18 319.1 319.2 289.4 322.1 0.86 43 415 7093 -25.1 -27.6 80 2.5 -25.6 49 18 319.0 319.2 289.5 322.3 0.95 44 413 7128 -25.3 -32.3 52 7.0 -26.5 51 18 319.2 319.3 289.2 321.4 0.62 45 405 7270 -26.5 -30.9 66 4.4 -27.2 58 17 319.4 319.5 289.3 321.9 0.72 46 400 7360 -27.1 -34.1 51 7.0 -28.2 55 17 319.8 319.9 289.3 321.7 0.53 47 393 7487 -28.1 -31.2 75 3.1 -28.6 55 18 320.1 320.2 289.6 322.6 0.72 48 391 7523 -28.3 -34.3 56 6.0 -29.2 55 18 320.3 320.4 289.4 322.2 0.53 49 382 7690 -29.7 -38.7 41 9.0 -30.8 55 19 320.6 320.7 289.3 321.9 0.35 50 365 8012 -32.9 -39.9 50 7.0 -33.6 48 19 320.5 320.6 289.3 321.7 0.33 51 358 8148 -33.7 -42.7 40 9.0 -34.6 35 20 321.2 321.3 289.4 322.1 0.25 52 355 8207 -34.1 -40.1 55 6.0 -34.7 29 21 321.5 321.5 289.6 322.7 0.33 53 351 8286 -34.7 -44.7 36 10.0 -35.5 25 21 321.7 321.7 289.5 322.5 0.20 54 336 8589 -37.3 -44.3 48 7.0 -37.8 21 24 322.2 322.2 289.7 323.0 0.22 55 300 9360 -43.9 -49.9 51 6.0 -44.2 20 33 323.5 323.5 290.0 324.0 0.13 56 264 10204 -50.7 -59.7 34 9.0 -50.9 35 31 325.6 325.6 290.5 325.8 0.05 57 250 10560 -49.1 -68.1 9 19.0 -49.5 55 29 333.1 333.1 292.6 333.1 0.02 58 200 12040 -48.3 -79.3 2 31.0 -48.9 35 22 356.3 356.3 298.0 356.3 0.00 59 150 13920 -51.3 -82.3 1 31.0 -51.8 50 12 381.7 381.7 302.5 381.7 0.00 60 100 16520 -56.7 -85.7 1 29.0 -57.2 275 3 418.2 418.2 307.5 418.2 0.00 61 89 17256 -57.1 -87.1 1 30.0 -57.6 205 8 431.5 431.5 309.0 431.6 0.00 62 81 17847 -59.5 -87.5 1 28.0 -59.9 120 14 438.4 438.4 309.7 438.4 0.00 63 75 18329 -58.7 -87.7 1 29.0 -59.2 100 9 449.8 449.8 310.8 449.9 0.00 64 70 18760 -60.1 -88.1 1 28.0 -60.5 45 10 455.8 455.8 311.4 455.8 0.00 65 65 19223 -61.1 -89.1 1 28.0 -61.5 90 14 463.4 463.4 312.1 463.4 0.00 66 62 19519 -58.7 -88.7 1 30.0 -59.3 151 10 475.0 475.0 313.1 475.0 0.00 67 58 19938 -60.3 -88.3 1 28.0 -60.8 183 7 480.5 480.5 313.5 480.6 0.00 68 52 20622 -59.1 -89.1 1 30.0 -59.7 236 3 498.6 498.6 314.8 498.6 0.00 69 50 20870 -57.1 -88.1 1 31.0 -57.9 255 2 508.9 508.9 315.6 508.9 0.00 70 49 20998 -56.3 -88.3 1 32.0 -57.2 278 3 513.8 513.8 315.9 513.8 0.00 71 42 21973 -57.3 -88.3 1 31.0 -58.2 354 2 534.4 534.4 317.2 534.5 0.00 72 36 22951 -54.7 -87.7 1 33.0 -56.1 247 8 565.3 565.3 318.9 565.3 0.00 73 34 23316 -55.5 -87.5 1 32.0 -56.9 223 11 572.5 572.5 319.3 572.5 0.01 74 31 23908 -52.3 -86.3 1 34.0 -54.4 324 3 596.4 596.4 320.5 596.5 0.01 75 30 24120 -52.7 -86.7 1 34.0 -54.7 125 14 601.0 601.0 320.6 601.0 0.01 76 29 24339 -53.1 -87.1 1 34.0 -55.1 104 12 605.7 605.7 320.9 605.8 0.01 77 25 25301 -51.3 -86.3 1 35.0 -53.9 207 8 637.2 637.2 322.2 637.2 0.01 78 23 25843 -52.3 -86.3 1 34.0 -54.9 253 4 649.6 649.6 322.7 649.7 0.01 79 20 26750 -51.5 -86.5 1 35.0 -54.6 135 12 678.5 678.5 323.7 678.6 0.01 80 18 27436 -50.5 -86.5 1 36.0 -54.1 108 7 702.4 702.5 324.5 702.5 0.01 81 17 27811 -48.5 -85.5 1 37.0 -52.9 64 2 720.4 720.4 325.1 720.6 0.02 82 16 28210 -47.7 -85.7 0 38.0 -52.6 34 8 735.7 735.7 325.6 735.8 0.02 83 15 28637 -47.7 -84.7 1 37.0 -52.8 59 17 749.4 749.4 325.9 749.5 0.02 84 13 29579 -49.3 -86.3 1 37.0 -54.2 102 13 775.1 775.1 326.6 775.3 0.02 85 12 30104 -48.7 -85.7 1 37.0 -54.1 65 13 795.2 795.2 327.1 795.4 0.02 86 11 30682 -44.5 -84.5 0 40.0 -52.1 81 13 830.5 830.5 328.0 830.7 0.03 87 11 30682 -45.1 -84.1 0 39.0 -52.4 81 13 828.3 828.3 327.9 828.6 0.03 88 10 31320 -44.3 -84.3 0 40.0 -52.4 100 13 854.2 854.2 328.5 854.5 0.03 89 9.5 31666 -42.1 -83.1 0 41.0 -51.5 110 13 875.1 875.2 329.0 875.5 0.04 90 8.0 32821 -45.5 -84.5 0 39.0 -53.9 144 12 905.7 905.7 329.5 906.1 0.04 91 7.3 33436 -42.3 -83.3 0 41.0 -52.8 162 11 942.8 942.8 330.2 943.4 0.05 92 7.0 33720 -41.9 -82.9 0 41.0 -52.8 170 11 955.8 955.9 330.5 956.5 0.06 93 6.0 34769 -39.9 -80.9 0 41.0 -52.8 1007.6 1007.6 331.3 1008.7 0.10 94 5.7 35121 -37.9 -79.9 0 42.0 -52.3 1031.2 1031.3 331.6 1032.6 0.12 TRP 264 10204 -50.7 -59.7 34 9.0 -50.9 35 31 325.6 325.6 290.5 325.8 0.05 WND Sounding variables and indices 1000-500 mb thick: 5619.00 m Freezing level: 680.48 mb = 3307.95 m = 10852.71 ft Wetbulb zero: 711.47 mb = 2948.66 m = 9673.97 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 69.46 % Est. max temperature: 23.81 C = 74.85 F Sfc-Lift cond lev (LCL): 808.23 mb = 1903.44 m = 6244.81 ft T: 9.36 C 700-500 lapse rate: 6.27 C/km ThetaE index: 2.17 C Layer 938.0- 883.0 mb Conv cond level (CCL): 772.86 mb = 2272.81 m = 7456.65 ft Mean mixing ratio: 8.09 g/kg Conv temperature: 25.22 C = 77.40 F Cap Strength: 1.80 C Lifted Index: 0.17 C Risk: Showers probable Lifted Index @300 mb: 1.61 C Lifted Index @700 mb: 0.15 C Showalter Index: 1.52 C Risk: Showers probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 21.30 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 99.40 Risk: None Energy Index: 0.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.19 J/kg Max Up Vert Vel: 3.52 m/s Conv Inhibition (B-): 56.23 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 807.90 mb = 1906.86 m = 6256.02 ft Lev Free Conv (LFC): 672.90 mb = 3396.41 m = 11142.94 ft Equ Level (EL): 622.90 mb = 4008.36 m = 13150.62 ft B at Equ Level: 5.74 J/kg Max Parcel Lev (MPL): 582.90 mb = 4530.39 m = 14863.29 ft Wind level data Storm motion: 59 at 6 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 ---------------------------------------------------------- 0 965 405 160 4 -1.4 3.8 | 210 8 4.0 7.0 1 942 610 225 1 0.7 0.7 | 237 7 6.1 4.0 2 925 766 190 5 0.9 4.9 | 217 10 6.2 8.2 3 909 914 170 5 -0.9 4.9 | 209 9 4.5 8.2 4 877 1219 80 3 -3.0 -0.5 | 221 4 2.4 2.8 5 850 1483 40 7 -4.5 -5.4 | 338 2 0.9 -2.1 6 815 1829 10 6 -1.0 -5.9 | 301 5 4.3 -2.6 7 785 2134 270 4 4.0 -0.0 | 251 10 9.4 3.3 8 757 2438 250 4 3.8 1.4 | 243 10 9.1 4.6 9 729 2743 350 3 0.5 -3.0 | 267 6 5.9 0.3 10 703 3048 360 10 -0.0 -10.0 | 321 9 5.4 -6.7 11 700 3080 15 8 -2.1 -7.7 | 324 6 3.3 -4.5 12 676 3353 35 10 -5.7 -8.2 | 4 5 -0.4 -4.9 13 650 3658 40 13 -8.4 -10.0 | 24 7 -3.0 -6.7 14 625 3962 30 12 -6.0 -10.4 | 5 7 -0.6 -7.1 15 601 4267 45 5 -3.5 -3.5 | 278 2 1.8 -0.3 16 578 4572 40 10 -6.4 -7.7 | 14 5 -1.1 -4.4 17 556 4877 50 11 -8.4 -7.1 | 39 5 -3.1 -3.8 18 535 5182 15 10 -2.6 -9.7 | 337 7 2.8 -6.4 19 515 5486 5 13 -1.1 -13.0 | 336 11 4.2 -9.7 20 500 5710 10 11 -1.9 -10.8 | 336 8 3.4 -7.6 21 495 5791 5 12 -1.0 -12.0 | 334 10 4.3 -8.7 22 475 6096 40 15 -9.6 -11.5 | 28 9 -4.3 -8.2 23 455 6401 55 14 -11.5 -8.0 | 52 8 -6.1 -4.8 24 437 6706 70 14 -13.2 -4.8 | 79 8 -7.8 -1.5 25 419 7010 45 18 -12.7 -12.7 | 38 12 -7.4 -9.5 26 402 7315 60 17 -14.7 -8.5 | 61 11 -9.4 -5.2 27 400 7360 55 17 -13.9 -9.8 | 53 11 -8.6 -6.5 28 385 7620 55 19 -15.6 -10.9 | 53 13 -10.2 -7.6 29 369 7925 55 19 -15.6 -10.9 | 53 13 -10.2 -7.6 30 353 8230 25 21 -8.9 -19.0 | 13 16 -3.5 -15.8 31 309 9144 15 30 -7.8 -29.0 | 5 26 -2.4 -25.7 32 300 9360 20 33 -11.3 -31.0 | 12 28 -5.9 -27.7 33 296 9449 20 34 -11.6 -31.9 | 12 29 -6.3 -28.7 34 270 10058 20 30 -10.3 -28.2 | 11 25 -4.9 -24.9 35 264 10204 35 31 -17.8 -25.4 | 29 25 -12.4 -22.1 36 250 10560 55 29 -23.8 -16.6 | 54 23 -18.4 -13.4 37 246 10668 50 30 -23.0 -19.3 | 48 24 -17.6 -16.0 38 205 11887 20 23 -7.9 -21.6 | 8 19 -2.5 -18.3 39 200 12040 35 22 -12.6 -18.0 | 26 16 -7.3 -14.7 40 186 12497 50 19 -14.6 -12.2 | 46 13 -9.2 -8.9 41 170 13106 40 17 -10.9 -13.0 | 30 11 -5.6 -9.7 42 162 13411 70 15 -14.1 -5.1 | 78 9 -8.7 -1.9 43 155 13716 65 14 -12.7 -5.9 | 70 8 -7.3 -2.6 44 150 13920 50 12 -9.2 -7.7 | 41 6 -3.8 -4.4 45 148 14021 15 14 -3.6 -13.5 | 350 10 1.7 -10.3 46 141 14326 60 10 -8.7 -5.0 | 62 4 -3.3 -1.7 47 128 14935 355 10 0.9 -10.0 | 317 9 6.2 -6.7 48 122 15240 350 4 0.7 -3.9 | 276 6 6.0 -0.7 49 106 16154 350 1 0.2 -1.0 | 248 6 5.5 2.3 50 100 16520 275 3 3.0 -0.3 | 250 9 8.3 3.0 51 96 16764 275 3 3.0 -0.3 | 250 9 8.3 3.0 52 79 17983 100 15 -14.8 2.6 | 122 11 -9.4 5.9 53 75 18288 115 10 -9.1 4.2 | 154 8 -3.7 7.5 54 72 18593 0 0 -0.0 -0.0 | 239 6 5.4 3.3 55 70 18760 45 10 -7.1 -7.1 | 24 4 -1.7 -3.8 56 65 19202 85 14 -13.9 -1.2 | 103 9 -8.6 2.1 57 62 19507 150 10 -5.0 8.7 | 182 12 0.4 11.9 58 50 20870 255 2 1.9 0.5 | 243 8 7.3 3.8 59 46 21336 340 7 2.4 -6.6 | 293 8 7.7 -3.3 60 40 22250 0 0 -0.0 -0.0 | 239 6 5.4 3.3 61 35 23165 215 10 5.7 8.2 | 224 16 11.1 11.5 62 33 23470 230 11 8.4 7.1 | 233 17 13.8 10.3 63 30 24079 0 0 -0.0 -0.0 | 239 6 5.4 3.3 64 30 24120 125 14 -11.5 8.0 | 152 13 -6.1 11.3 65 29 24384 100 12 -11.8 2.1 | 130 8 -6.5 5.4 66 27 24689 135 14 -9.9 9.9 | 161 14 -4.5 13.2 67 26 24994 180 10 0.0 10.0 | 202 14 5.4 13.3 68 22 26213 285 1 1.0 -0.3 | 245 7 6.3 3.0 69 21 26518 90 18 -18.0 0.0 | 105 13 -12.6 3.3 70 20 26750 135 12 -8.5 8.5 | 165 12 -3.1 11.8 71 20 26822 125 13 -10.6 7.5 | 154 12 -5.3 10.7 72 19 27127 135 12 -8.5 8.5 | 165 12 -3.1 11.8 73 18 27432 110 7 -6.6 2.4 | 168 6 -1.2 5.7 74 17 27737 70 1 -0.9 -0.3 | 236 5 4.4 2.9 75 16 28346 25 10 -4.2 -9.1 | 349 6 1.1 -5.8 76 15 28651 60 17 -14.7 -8.5 | 61 11 -9.4 -5.2 77 14 28956 95 15 -14.9 1.3 | 116 11 -9.6 4.6 78 14 29261 100 4 -3.9 0.7 | 200 4 1.4 4.0 79 13 29566 105 13 -12.6 3.4 | 133 10 -7.2 6.6 80 12 29870 65 11 -10.0 -4.6 | 73 5 -4.6 -1.4 81 12 30175 65 13 -11.8 -5.5 | 71 7 -6.4 -2.2 82 10 31320 100 13 -12.8 2.3 | 127 9 -7.4 5.5 83 7 33720 170 11 -1.9 10.8 | 194 15 3.4 14.1 Wind Parameters Mean winds (0-6000m): 28.6 at 8.4 knts Storm direction: 58.6 at 6.3 knts Shear (0-3000m) pos: 2.2 neg: 1.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 159.2 deg Storm rel helicity (0-3000m) pos: 35.9 neg: -33.2 tot: 2.7 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 17.40 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 ------------------------------------------------------------------------------- 500 182 3 220 9| 1.4 0.0 1.4| 7.8 -10.5 -2.7 -5.4 -0.06| 10.0 -0.6 1000 147 4 207 7| 0.7 4.8 5.5| 9.8 -12.9 -3.1 -3.1 0.08| 10.3 0.8 1500 70 5 211 2| 0.5 3.6 4.1| 10.2 -17.3 -7.1 -4.7 -0.03| 9.5 -0.3 2000 37 5 278 3| 0.3 1.5 1.9| 10.2 -33.2 -23.1 -11.5 -0.21| 9.1 -2.0 2500 1 4 283 5| 1.5 1.2 2.7| 24.7 -33.2 -8.5 -3.4 -0.01| 9.2 -0.1 3000 13 5 294 5| 2.2 1.0 3.2| 35.9 -33.2 2.7 0.9 0.13| 9.2 1.2 4000 28 7 317 3| 1.1 0.9 2.0| 38.8 -39.1 -0.3 -0.1 0.07| 8.5 0.6 5000 30 7 331 4| 1.3 1.5 2.8| 41.8 -47.6 -5.8 -1.2 0.03| 8.2 0.2 6000 29 8 342 4| 1.8 1.3 3.0| 70.3 -48.2 22.1 3.7 0.14| 8.2 1.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250911.00.gif