UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025091006.upa.cvt Date: 0600Z 10 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 10 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 104 SFC 966 405 17.8 14.5 81 3.3 15.7 230 4 293.8 295.8 290.2 324.7 10.80 2 953 520 17.0 13.1 78 3.9 14.6 297 3 294.2 296.0 289.6 322.8 9.98 3 938 654 16.2 12.8 80 3.4 14.1 331 2 294.7 296.5 289.8 323.3 9.95 4 925 771 15.4 12.9 85 2.5 13.8 280 2 295.1 296.9 290.0 324.3 10.16 5 850 1483 10.2 9.9 98 0.3 10.0 35 2 296.8 298.5 289.7 323.1 9.04 6 829 1691 8.8 8.8 100 0.0 8.8 17 4 297.5 299.0 289.5 322.6 8.60 7 804 1944 7.2 7.2 100 0.0 7.2 356 4 298.4 299.8 289.3 321.7 7.95 8 776 2235 6.0 3.8 86 2.2 4.8 31 2 300.1 301.3 288.5 319.4 6.49 9 766 2342 6.0 2.5 78 3.5 4.1 86 1 301.3 302.4 288.5 319.2 5.99 10 700 3075 1.4 0.1 91 1.3 0.7 70 2 304.0 305.1 289.0 320.7 5.51 11 694 3144 1.0 -0.4 90 1.4 0.3 73 2 304.3 305.3 288.9 320.6 5.36 12 659 3557 -2.3 -2.3 100 0.0 -2.3 94 3 305.2 306.1 288.8 320.2 4.90 13 656 3593 -1.9 -2.9 93 1.0 -2.4 96 3 306.0 306.9 288.9 320.5 4.71 14 641 3777 -2.5 -4.6 85 2.1 -3.4 101 3 307.4 308.2 288.9 320.5 4.24 15 618 4066 -4.5 -5.4 93 0.9 -4.9 103 4 308.3 309.1 289.1 321.2 4.14 16 615 4104 -4.1 -6.4 84 2.3 -5.1 104 4 309.2 309.9 289.1 321.3 3.85 17 596 4350 -6.3 -7.3 93 1.0 -6.7 101 4 309.4 310.1 289.0 321.1 3.71 18 590 4429 -6.9 -8.0 92 1.1 -7.4 97 4 309.6 310.3 289.0 320.8 3.55 19 566 4752 -8.7 -11.3 81 2.6 -9.7 78 2 311.2 311.7 288.8 320.3 2.85 20 555 4903 -10.1 -11.7 88 1.6 -10.7 68 2 311.3 311.8 288.8 320.3 2.81 21 546 5029 -10.7 -12.8 84 2.1 -11.5 45 2 312.0 312.5 288.9 320.5 2.62 22 543 5072 -10.9 -14.2 77 3.3 -12.1 37 2 312.3 312.7 288.7 319.9 2.35 23 534 5200 -11.9 -13.6 87 1.7 -12.5 14 3 312.6 313.1 288.9 320.7 2.51 24 529 5272 -12.3 -16.0 74 3.7 -13.5 0 3 313.0 313.4 288.6 319.7 2.07 25 527 5301 -12.7 -15.4 80 2.7 -13.6 355 3 312.8 313.2 288.7 320.0 2.19 26 524 5344 -12.7 -18.7 61 6.0 -14.5 347 3 313.3 313.6 288.3 318.8 1.67 27 523 5359 -12.9 -18.9 61 6.0 -14.7 344 3 313.3 313.6 288.3 318.7 1.64 28 521 5388 -13.1 -19.1 61 6.0 -14.9 338 3 313.4 313.7 288.3 318.7 1.62 29 520 5402 -13.3 -14.8 88 1.5 -13.8 336 3 313.3 313.7 289.0 320.9 2.33 30 517 5446 -13.3 -18.3 66 5.0 -14.8 328 3 313.8 314.1 288.6 319.6 1.75 31 514 5491 -13.7 -17.7 72 4.0 -14.9 319 3 313.8 314.2 288.7 319.9 1.85 32 508 5580 -14.3 -20.3 60 6.0 -16.0 303 4 314.2 314.5 288.5 319.2 1.50 33 507 5595 -14.5 -16.1 88 1.6 -15.0 300 4 314.1 314.5 289.1 321.1 2.15 34 500 5700 -15.1 -16.3 91 1.2 -15.5 280 4 314.6 315.0 289.3 321.7 2.14 35 498 5730 -15.3 -17.7 82 2.4 -16.0 283 4 314.7 315.1 289.0 321.1 1.91 36 496 5761 -15.5 -22.5 55 7.0 -17.3 285 4 314.9 315.1 288.5 319.1 1.27 37 494 5791 -15.7 -21.7 60 6.0 -17.3 288 4 315.0 315.2 288.6 319.6 1.36 38 492 5822 -15.9 -22.9 55 7.0 -17.7 291 4 315.1 315.3 288.5 319.3 1.23 39 486 5914 -16.7 -22.7 60 6.0 -18.2 299 3 315.2 315.5 288.6 319.5 1.27 40 484 5945 -16.7 -26.7 42 10.0 -19.0 301 3 315.6 315.8 288.3 318.7 0.89 41 463 6277 -18.5 -29.5 37 11.0 -20.7 325 4 317.4 317.5 288.7 319.9 0.72 42 443 6605 -21.3 -32.3 36 11.0 -23.2 343 5 317.9 318.0 288.7 319.9 0.57 43 433 6773 -22.7 -30.7 48 8.0 -24.2 352 5 318.2 318.3 288.9 320.6 0.68 44 426 6893 -23.7 -32.7 43 9.0 -25.2 359 6 318.4 318.5 288.9 320.4 0.57 45 424 6927 -23.7 -34.7 36 11.0 -25.4 1 6 318.8 318.9 288.9 320.5 0.47 46 400 7350 -27.3 -36.3 42 9.0 -28.5 25 7 319.5 319.6 289.0 321.1 0.43 47 399 7368 -27.5 -36.5 42 9.0 -28.7 26 7 319.5 319.6 289.0 321.0 0.42 48 391 7513 -28.7 -41.7 28 13.0 -30.1 34 6 319.8 319.8 288.9 320.7 0.25 49 382 7680 -30.1 -43.1 27 13.0 -31.4 45 5 320.1 320.1 289.0 320.9 0.22 50 378 7754 -30.9 -37.9 50 7.0 -31.7 51 5 320.0 320.0 289.2 321.4 0.39 51 374 7830 -31.5 -38.5 50 7.0 -32.3 58 5 320.1 320.2 289.2 321.5 0.37 52 371 7887 -31.9 -41.9 37 10.0 -32.9 63 5 320.4 320.4 289.2 321.3 0.26 53 368 7944 -32.3 -40.3 45 8.0 -33.1 68 5 320.6 320.6 289.3 321.7 0.31 54 367 7963 -32.5 -45.5 26 13.0 -33.6 70 5 320.5 320.6 289.1 321.2 0.18 55 300 9350 -43.9 -51.9 41 8.0 -44.3 215 4 323.5 323.5 289.9 323.9 0.11 56 253 10473 -53.1 -55.6 74 2.5 -53.2 175 12 326.0 326.0 290.7 326.3 0.08 57 250 10550 -53.1 -56.8 64 3.7 -53.2 170 13 327.1 327.1 291.0 327.4 0.07 58 200 12020 -47.5 -77.5 2 30.0 -48.1 205 7 357.6 357.6 298.2 357.6 0.00 59 150 13910 -51.3 -81.3 2 30.0 -51.8 330 5 381.7 381.7 302.5 381.7 0.00 60 100 16510 -56.1 -84.1 2 28.0 -56.6 150 9 419.3 419.3 307.6 419.3 0.00 61 91 17106 -58.3 -85.3 2 27.0 -58.7 83 6 426.4 426.4 308.4 426.4 0.00 62 85 17536 -56.7 -84.7 2 28.0 -57.2 6 2 438.1 438.1 309.7 438.1 0.00 63 81 17840 -58.3 -86.3 2 28.0 -58.7 20 3 440.9 440.9 310.0 440.9 0.00 64 74 18409 -57.1 -86.1 1 29.0 -57.6 100 8 454.9 454.9 311.3 455.0 0.00 65 70 18760 -57.9 -85.9 2 28.0 -58.5 15 12 460.5 460.5 311.8 460.5 0.00 66 66 19131 -59.9 -86.9 2 27.0 -60.3 38 12 464.0 464.0 312.1 464.0 0.00 67 63 19423 -58.5 -86.5 2 28.0 -59.0 86 11 473.3 473.3 312.9 473.3 0.00 68 61 19627 -59.1 -87.1 1 28.0 -59.6 55 10 476.3 476.3 313.1 476.3 0.00 69 52 20632 -58.5 -87.5 1 29.0 -59.2 69 11 500.0 500.0 314.9 500.0 0.00 70 50 20880 -57.7 -86.7 1 29.0 -58.5 115 17 507.5 507.5 315.5 507.5 0.00 71 46 21408 -55.9 -85.9 1 30.0 -56.9 99 11 524.1 524.1 316.5 524.1 0.01 72 41 22141 -55.3 -86.3 1 31.0 -56.5 128 10 543.1 543.1 317.7 543.2 0.01 73 38 22625 -55.9 -85.9 1 30.0 -57.1 149 10 553.5 553.5 318.3 553.6 0.01 74 31 23929 -52.9 -84.9 1 32.0 -54.8 288 10 594.8 594.8 320.4 594.9 0.01 75 30 24140 -53.5 -85.5 1 32.0 -55.4 15 12 598.8 598.8 320.6 598.8 0.01 76 27 24819 -53.5 -85.5 1 32.0 -55.5 69 10 617.1 617.1 321.3 617.2 0.01 77 27 24819 -52.1 -85.1 1 33.0 -54.4 69 10 621.0 621.0 321.5 621.1 0.01 78 25 25315 -54.3 -85.3 1 31.0 -56.3 139 11 628.5 628.5 321.9 628.6 0.01 79 22 26137 -53.1 -85.1 1 32.0 -55.6 109 12 655.5 655.5 322.9 655.6 0.01 80 21 26440 -49.7 -83.7 1 34.0 -53.1 228 5 674.6 674.6 323.6 674.7 0.02 81 20 26760 -48.9 -82.9 1 34.0 -52.7 90 7 686.5 686.5 324.0 686.7 0.02 82 17 27831 -47.3 -82.3 1 35.0 -52.1 45 6 724.3 724.3 325.2 724.5 0.03 83 16 28231 -48.5 -83.5 1 35.0 -53.1 54 13 733.0 733.1 325.4 733.2 0.02 84 13 29604 -46.5 -82.5 1 36.0 -52.5 64 24 784.8 784.8 326.8 785.1 0.03 85 11 30709 -48.1 -83.1 1 35.0 -54.1 70 18 817.4 817.4 327.7 817.7 0.04 86 10 31340 -46.1 -82.1 1 36.0 -53.3 70 13 847.5 847.5 328.4 847.9 0.05 87 10 31340 -46.5 -82.5 1 36.0 -53.5 70 13 846.0 846.0 328.3 846.4 0.04 88 8.4 32509 -41.5 -80.5 1 39.0 -51.8 72 12 908.8 908.9 329.6 909.6 0.07 89 8.0 32838 -42.9 -80.9 1 38.0 -52.7 73 12 916.0 916.1 329.7 916.8 0.07 90 7.2 33556 -37.7 -79.7 0 42.0 -51.0 75 11 965.4 965.4 330.6 966.5 0.10 91 7.1 33652 -37.9 -78.9 1 41.0 -51.1 75 11 968.4 968.5 330.7 969.7 0.11 92 7.0 33750 -37.7 -78.7 1 41.0 -51.1 75 11 973.2 973.3 330.8 974.5 0.12 93 6.1 34701 -36.7 -78.7 0 42.0 -51.5 1016.6 1016.6 331.5 1018.2 0.13 94 6.0 34816 -34.9 -77.9 0 43.0 -50.9 1029.2 1029.3 331.6 1031.1 0.16 95 5.4 35550 -35.7 -78.7 0 43.0 -51.8 1057.1 1057.2 332.1 1059.0 0.15 TRP 253 10473 -53.1 -55.6 74 2.5 -53.2 175 12 326.0 326.0 290.7 326.3 0.08 WND Sounding variables and indices 1000-500 mb thick: 5596.00 m Freezing level: 683.39 mb = 3269.32 m = 10725.97 ft Wetbulb zero: 689.85 mb = 3192.05 m = 10472.47 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 87.75 % Est. max temperature: 21.87 C = 71.37 F Sfc-Lift cond lev (LCL): 919.86 mb = 817.91 m = 2683.41 ft T: 15.06 C 700-500 lapse rate: 6.29 C/km ThetaE index: 5.09 C Layer 850.0- 700.0 mb Conv cond level (CCL): 868.75 mb = 1299.28 m = 4262.67 ft Mean mixing ratio: 9.88 g/kg Conv temperature: 20.31 C = 68.56 F Cap Strength: 0.77 C Lifted Index: -0.71 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.49 C Lifted Index @700 mb: -0.55 C Showalter Index: -0.38 C Risk: Thunderstorms probable Total Totals Index: 50.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 25.00 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 152.80 Risk: None Energy Index: -0.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 140.68 J/kg Max Up Vert Vel: 16.77 m/s Conv Inhibition (B-): 8.18 J/kg Cap Strength: 0.77 C Lift Cond Lev (LCL): 883.50 mb = 1157.51 m = 3797.57 ft Lev Free Conv (LFC): 848.50 mb = 1497.68 m = 4913.59 ft Equ Level (EL): 758.50 mb = 2421.96 m = 7945.96 ft B at Equ Level: 21.83 J/kg Max Parcel Lev (MPL): 238.50 mb = 10860.23 m = 35630.24 ft Wind level data Storm motion: 69 at 2 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 4 3.1 2.6 | 237 6 5.2 3.4 1 943 610 350 2 0.3 -2.0 | 295 3 2.5 -1.1 2 925 771 280 2 2.0 -0.3 | 263 4 4.1 0.5 3 909 914 325 1 0.6 -0.8 | 270 3 2.7 0.0 4 877 1219 305 4 3.3 -2.3 | 285 6 5.4 -1.5 5 850 1483 35 2 -1.1 -1.6 | 310 1 1.0 -0.8 6 815 1829 5 5 -0.4 -5.0 | 338 4 1.7 -4.2 7 785 2134 340 2 0.7 -1.9 | 291 3 2.8 -1.1 8 757 2438 140 1 -0.6 0.8 | 223 2 1.5 1.6 9 729 2743 145 6 -3.4 4.9 | 167 6 -1.3 5.7 10 700 3075 70 2 -1.9 -0.7 | 240 0 0.2 0.1 11 650 3658 100 3 -3.0 0.5 | 148 2 -0.8 1.3 12 601 4267 105 4 -3.9 1.0 | 137 3 -1.7 1.9 13 556 4877 70 2 -1.9 -0.7 | 240 0 0.2 0.1 14 500 5700 280 4 3.9 -0.7 | 269 6 6.1 0.1 15 474 6096 315 3 2.1 -2.1 | 287 4 4.2 -1.3 16 400 7350 25 7 -3.0 -6.3 | 9 6 -0.8 -5.5 17 385 7620 40 5 -3.2 -3.8 | 20 3 -1.1 -3.0 18 309 9144 180 3 0.0 3.0 | 209 4 2.1 3.8 19 300 9350 215 4 2.3 3.3 | 227 6 4.4 4.1 20 269 10058 190 10 1.7 9.8 | 200 11 3.9 10.7 21 253 10473 175 12 -1.0 12.0 | 185 13 1.1 12.8 22 250 10550 170 13 -2.3 12.8 | 179 14 -0.1 13.6 23 246 10668 170 13 -2.3 12.8 | 179 14 -0.1 13.6 24 224 11278 195 10 2.6 9.7 | 204 11 4.7 10.5 25 200 12020 205 7 3.0 6.3 | 215 9 5.1 7.2 26 150 13910 330 5 2.5 -4.3 | 307 6 4.6 -3.5 27 122 15240 25 10 -4.2 -9.1 | 14 9 -2.1 -8.2 28 100 16510 150 9 -4.5 7.8 | 165 9 -2.4 8.6 29 96 16764 145 9 -5.2 7.4 | 160 9 -3.0 8.2 30 83 17678 340 1 0.3 -0.9 | 273 2 2.5 -0.1 31 75 18288 130 7 -5.4 4.5 | 149 6 -3.2 5.3 32 70 18760 15 12 -3.1 -11.6 | 5 11 -1.0 -10.8 33 68 18898 360 14 -0.0 -14.0 | 351 13 2.1 -13.2 34 62 19507 100 10 -9.8 1.7 | 108 8 -7.7 2.6 35 59 19812 345 10 2.6 -9.7 | 332 10 4.7 -8.8 36 56 20117 65 3 -2.7 -1.3 | 53 1 -0.6 -0.4 37 54 20422 55 12 -9.8 -6.9 | 52 10 -7.7 -6.1 38 51 20726 75 10 -9.7 -2.6 | 77 8 -7.5 -1.8 39 50 20880 115 17 -15.4 7.2 | 121 16 -13.3 8.0 40 49 21031 115 17 -15.4 7.2 | 121 16 -13.3 8.0 41 47 21336 105 11 -10.6 2.8 | 113 9 -8.5 3.7 42 44 21641 80 11 -10.8 -1.9 | 83 9 -8.7 -1.1 43 42 21946 120 10 -8.7 5.0 | 132 9 -6.5 5.8 44 38 22555 145 10 -5.7 8.2 | 158 10 -3.6 9.0 45 35 23165 175 12 -1.0 12.0 | 185 13 1.1 12.8 46 30 24079 310 10 7.7 -6.4 | 300 11 9.8 -5.6 47 30 24140 15 12 -3.1 -11.6 | 5 11 -1.0 -10.8 48 29 24384 345 14 3.6 -13.5 | 336 14 5.7 -12.7 49 28 24689 50 10 -7.7 -6.4 | 45 8 -5.5 -5.6 50 25 25298 140 11 -7.1 8.4 | 152 10 -4.9 9.2 51 23 25908 105 14 -13.5 3.6 | 111 12 -11.4 4.4 52 22 26213 110 11 -10.3 3.8 | 119 9 -8.2 4.6 53 21 26518 265 3 3.0 0.3 | 258 5 5.1 1.1 54 20 26760 90 7 -7.0 0.0 | 100 5 -4.9 0.8 55 20 26822 110 14 -13.2 4.8 | 117 12 -11.0 5.6 56 19 27127 115 10 -9.1 4.2 | 126 9 -6.9 5.0 57 18 27432 85 9 -9.0 -0.8 | 90 7 -6.8 0.0 58 17 27737 50 1 -0.8 -0.6 | 262 1 1.4 0.2 59 16 28042 35 16 -9.2 -13.1 | 30 14 -7.1 -12.3 60 16 28346 65 11 -10.0 -4.6 | 64 9 -7.8 -3.8 61 15 28651 20 15 -5.1 -14.1 | 13 14 -3.0 -13.3 62 14 29261 90 18 -18.0 0.0 | 93 16 -15.9 0.8 63 13 29566 60 25 -21.7 -12.5 | 59 23 -19.5 -11.7 64 12 29870 90 20 -20.0 0.0 | 93 18 -17.9 0.8 65 12 30175 70 22 -20.7 -7.5 | 70 20 -18.5 -6.7 66 10 31340 70 13 -12.2 -4.4 | 70 11 -10.1 -3.6 67 7 33750 75 11 -10.6 -2.8 | 77 9 -8.5 -2.0 Wind Parameters Mean winds (0-6000m): 38.8 at 3.0 knts Storm direction: 68.8 at 2.3 knts Shear (0-3000m) pos: 0.8 neg: 0.5 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -89.3 deg Storm rel helicity (0-3000m) pos: 10.0 neg: -9.5 tot: 0.5 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 53.69 Bulk Shear: 2.62 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 ------------------------------------------------------------------------------- 500 286 2 267 4| 4.3 0.0 4.3| 6.3 -1.5 4.8 9.6 0.38| 9.5 3.6 1000 306 3 279 4| 3.2 0.0 3.2| 9.4 -1.5 7.9 7.9 0.41| 8.2 3.4 1500 335 3 298 4| 2.1 0.6 2.7| 9.8 -2.5 7.3 4.9 0.31| 7.2 2.2 2000 340 3 300 3| 1.2 0.5 1.6| 9.9 -4.8 5.1 2.5 0.10| 7.0 0.7 2500 357 3 313 3| 0.9 0.5 1.5| 9.9 -9.3 0.6 0.2 -0.06| 7.2 -0.4 3000 24 3 332 2| 0.8 0.5 1.2| 10.0 -9.5 0.5 0.2 -0.05| 6.7 -0.3 4000 72 3 83 1| 0.7 0.4 1.1| 10.0 -9.8 0.2 0.0 -0.06| 5.3 -0.3 5000 68 3 64 1| 0.5 0.7 1.3| 10.1 -11.0 -0.9 -0.2 -0.06| 4.9 -0.3 6000 39 3 352 2| 0.6 0.6 1.2| 14.1 -14.9 -0.8 -0.1 -0.04| 4.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250910.06.gif