UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100400.upa.cvt Date: 0000Z 4 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 4 OCT 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 162 SFC 973 405 19.4 6.4 43 13.0 12.0 280 3 294.8 296.0 286.4 312.9 6.20 2 957 545 17.2 6.2 48 11.0 11.0 277 6 294.0 295.1 286.1 312.1 6.22 3 941 685 15.4 5.4 51 10.0 9.9 275 8 293.6 294.7 285.7 310.9 5.98 4 925 828 14.0 5.0 55 9.0 9.1 275 7 293.6 294.7 285.6 310.8 5.91 5 850 1533 7.2 4.2 81 3.0 5.6 315 10 293.7 294.8 285.8 311.3 6.09 6 827 1758 5.0 3.7 91 1.3 4.3 330 8 293.7 294.8 285.7 311.2 6.04 7 814 1887 4.2 2.4 88 1.8 3.3 340 7 294.2 295.2 285.5 310.4 5.59 8 788 2150 1.8 1.8 100 0.0 1.8 6 5 294.3 295.3 285.5 310.5 5.53 9 759 2452 0.0 0.0 100 0.0 0.0 40 7 295.6 296.5 285.5 310.4 5.04 10 750 2548 0.0 -2.3 84 2.3 -1.0 43 7 296.6 297.4 285.1 309.4 4.31 11 744 2612 0.8 -3.0 76 3.8 -0.9 46 6 298.1 298.9 285.5 310.5 4.12 12 731 2754 0.0 -3.4 78 3.4 -1.5 49 6 298.8 299.5 285.7 311.0 4.07 13 716 2920 -1.1 -7.1 64 6.0 -3.6 30 9 299.3 299.9 284.9 308.8 3.13 14 701 3089 -2.5 -7.1 71 4.6 -4.4 15 11 299.6 300.2 285.1 309.3 3.20 15 700 3100 -2.5 -7.4 69 4.9 -4.5 15 11 299.7 300.3 285.0 309.3 3.13 16 692 3191 -2.7 -10.7 54 8.0 -5.7 11 11 300.5 300.9 284.6 308.0 2.44 17 689 3225 -2.7 -14.7 39 12.0 -6.7 9 12 300.9 301.2 284.0 306.4 1.77 18 680 3329 -3.5 -19.5 28 16.0 -8.2 5 12 301.1 301.3 283.4 304.9 1.20 19 661 3552 -4.9 -17.9 35 13.0 -8.9 355 13 302.0 302.2 284.0 306.5 1.41 20 654 3636 -3.7 -38.7 5 35.0 -10.2 351 14 304.2 304.3 283.4 305.0 0.21 21 648 3708 -3.7 -41.7 3 38.0 -10.4 351 15 305.0 305.1 283.6 305.6 0.15 22 643 3769 -4.1 -28.1 13 24.0 -9.9 353 15 305.3 305.4 284.3 307.3 0.59 23 624 4005 -4.9 -51.9 1 47.0 -11.5 359 18 307.0 307.0 284.2 307.2 0.05 24 613 4144 -6.1 -30.1 13 24.0 -11.5 355 19 307.2 307.3 284.9 308.9 0.51 25 605 4247 -6.7 -41.7 4 35.0 -12.6 351 19 307.6 307.7 284.7 308.2 0.16 26 528 5294 -13.5 -45.5 5 32.0 -17.9 3 24 311.7 311.7 286.1 312.1 0.12 27 508 5589 -11.7 -48.7 3 37.0 -16.8 12 40 317.3 317.3 288.0 317.7 0.09 28 500 5710 -12.1 -45.1 5 33.0 -17.1 15 47 318.3 318.3 288.3 318.8 0.14 29 474 6116 -15.1 -33.1 20 18.0 -18.6 9 55 319.5 319.6 289.1 321.3 0.50 30 459 6358 -15.9 -37.9 13 22.0 -19.7 357 59 321.4 321.5 289.5 322.6 0.32 31 456 6407 -15.9 -38.9 12 23.0 -19.7 355 60 322.0 322.1 289.7 323.1 0.29 32 442 6641 -17.7 -46.7 6 29.0 -21.5 356 60 322.6 322.7 289.7 323.1 0.13 33 426 6916 -19.7 -39.7 15 20.0 -22.7 358 61 323.5 323.6 290.2 324.6 0.28 34 416 7091 -21.3 -32.3 36 11.0 -23.3 359 61 323.7 323.8 290.5 325.9 0.61 35 413 7145 -21.5 -34.5 30 13.0 -23.7 359 61 324.1 324.2 290.5 325.9 0.50 36 412 7163 -21.3 -35.3 27 14.0 -23.7 359 61 324.5 324.6 290.6 326.2 0.46 37 407 7252 -21.5 -34.5 30 13.0 -23.8 359 61 325.4 325.5 290.9 327.3 0.50 38 400 7380 -22.5 -35.5 30 13.0 -24.6 360 61 325.7 325.8 291.0 327.5 0.46 39 390 7565 -24.1 -39.1 24 15.0 -26.2 360 60 326.0 326.1 290.9 327.3 0.33 40 377 7811 -26.3 -37.3 35 11.0 -27.9 360 61 326.3 326.4 291.1 327.8 0.41 41 372 7907 -26.7 -39.7 28 13.0 -28.4 360 62 327.0 327.1 291.2 328.2 0.33 42 351 8323 -30.5 -38.5 45 8.0 -31.5 360 65 327.4 327.4 291.4 328.8 0.39 43 350 8344 -30.5 -40.5 37 10.0 -31.7 360 65 327.6 327.7 291.4 328.8 0.32 44 348 8384 -30.9 -40.9 37 10.0 -32.0 360 65 327.6 327.7 291.4 328.8 0.31 45 341 8528 -31.5 -46.5 21 15.0 -32.9 360 66 328.7 328.7 291.5 329.4 0.17 46 336 8633 -32.3 -45.3 26 13.0 -33.5 360 67 329.0 329.1 291.6 329.8 0.20 47 312 9150 -36.9 -43.9 48 7.0 -37.5 360 71 329.6 329.7 291.9 330.6 0.25 48 307 9261 -37.7 -45.7 43 8.0 -38.4 358 70 330.0 330.1 291.9 330.9 0.21 49 300 9420 -38.9 -46.9 43 8.0 -39.5 355 69 330.5 330.6 292.0 331.3 0.19 50 297 9489 -39.5 -46.5 47 7.0 -40.0 355 69 330.6 330.7 292.1 331.4 0.20 51 296 9512 -39.5 -52.5 24 13.0 -40.2 355 70 331.0 331.0 292.1 331.4 0.10 52 277 9965 -43.7 -51.7 41 8.0 -44.1 353 73 331.2 331.3 292.2 331.7 0.12 53 276 9989 -44.1 -52.1 41 8.0 -44.5 353 73 331.0 331.0 292.1 331.4 0.11 54 274 10038 -44.1 -54.1 32 10.0 -44.6 353 73 331.7 331.7 292.3 332.0 0.09 55 271 10112 -44.7 -55.7 28 11.0 -45.2 352 74 331.9 331.9 292.3 332.2 0.07 56 269 10162 -45.1 -55.1 32 10.0 -45.5 352 74 332.0 332.0 292.3 332.3 0.08 57 250 10650 -48.5 -59.5 27 11.0 -48.8 350 78 334.0 334.0 292.9 334.2 0.05 58 249 10676 -48.6 -59.7 26 11.1 -49.0 350 78 334.2 334.2 292.9 334.4 0.05 59 200 12090 -54.7 -72.7 9 18.0 -54.9 355 66 346.1 346.1 295.8 346.2 0.01 60 152 13846 -58.7 -81.7 4 23.0 -58.9 350 53 367.6 367.6 300.1 367.6 0.00 61 150 13930 -58.5 -82.5 3 24.0 -58.7 350 51 369.3 369.3 300.4 369.3 0.00 62 100 16460 -62.5 -85.5 3 23.0 -62.7 335 21 407.0 407.0 306.1 407.0 0.00 63 97 16647 -63.7 -86.7 3 23.0 -63.9 335 21 408.2 408.2 306.3 408.2 0.00 64 91 17040 -61.9 -86.9 2 25.0 -62.1 312 19 419.3 419.3 307.6 419.3 0.00 65 85 17461 -63.3 -87.3 2 24.0 -63.6 317 23 424.7 424.7 308.3 424.7 0.00 66 77 18071 -61.5 -87.5 2 26.0 -61.8 316 18 440.6 440.6 310.0 440.6 0.00 67 70 18660 -62.5 -87.5 2 25.0 -62.8 305 19 450.7 450.7 310.9 450.7 0.00 68 56 20044 -61.3 -88.3 2 27.0 -61.7 284 13 483.1 483.1 313.7 483.1 0.00 69 54 20270 -61.9 -87.9 2 26.0 -62.3 277 10 486.8 486.8 314.0 486.8 0.00 70 50 20750 -59.3 -87.3 1 28.0 -59.9 270 18 503.7 503.7 315.2 503.8 0.00 71 49 20876 -59.1 -87.1 1 28.0 -59.7 270 20 507.1 507.1 315.4 507.2 0.00 72 40 22142 -60.7 -87.7 2 27.0 -61.3 268 11 533.4 533.4 317.1 533.4 0.00 73 38 22462 -59.7 -87.7 1 28.0 -60.4 289 10 543.8 543.9 317.8 543.9 0.00 74 33 23338 -62.1 -88.1 2 26.0 -62.7 218 13 559.9 559.9 318.6 559.9 0.00 75 30 23930 -59.3 -87.3 1 28.0 -60.3 290 9 583.0 583.0 319.8 583.0 0.01 76 26 24831 -56.3 -86.3 1 30.0 -57.9 310 12 615.9 615.9 321.3 615.9 0.01 77 23 25602 -60.3 -87.3 2 27.0 -61.4 20 13 626.1 626.1 321.7 626.1 0.01 78 22 25880 -58.1 -87.1 1 29.0 -59.6 303 10 640.6 640.6 322.3 640.7 0.01 79 20 26480 -57.7 -87.7 1 30.0 -59.4 310 22 659.6 659.6 323.0 659.6 0.01 80 19 26805 -56.7 -86.7 1 30.0 -58.6 296 16 672.4 672.4 323.5 672.5 0.01 81 18 27148 -56.5 -85.5 1 29.0 -58.6 337 23 683.5 683.5 323.9 683.6 0.01 82 16 27900 -54.1 -85.1 1 31.0 -56.9 329 11 714.8 714.8 324.9 714.9 0.02 83 12 29741 -55.5 -85.5 1 30.0 -58.6 39 14 771.1 771.1 326.5 771.3 0.02 84 11 30298 -53.3 -85.3 1 32.0 -57.3 355 4 798.5 798.5 327.2 798.7 0.02 85 10 30920 -47.7 -81.7 1 34.0 -54.1 335 23 841.5 841.5 328.2 842.0 0.05 86 9.9 30986 -47.5 -81.5 1 34.0 -54.1 844.7 844.7 328.3 845.2 0.05 87 9.2 31469 -49.3 -82.3 1 33.0 -55.4 855.7 855.7 328.5 856.2 0.05 88 8.2 32226 -47.7 -81.7 1 34.0 -54.9 890.6 890.7 329.2 891.3 0.06 TRP 152 13846 -58.7 -81.7 4 23.0 -58.9 350 53 367.6 367.6 300.1 367.6 0.00 WND 249 10676 -48.6 -59.7 26 11.1 -49.0 350 78 334.2 334.2 292.9 334.4 0.05 Sounding variables and indices 1000-500 mb thick: 5548.00 m Freezing level: 731.00 mb = 2754.03 m = 9035.43 ft Wetbulb zero: 758.83 mb = 2454.04 m = 8051.20 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 43.21 % Est. max temperature: 18.39 C = 65.10 F Sfc-Lift cond lev (LCL): 801.52 mb = 2012.56 m = 6602.79 ft T: 3.06 C 700-500 lapse rate: 3.68 C/km ThetaE index: 4.39 C Layer 700.0- 661.0 mb Conv cond level (CCL): 803.54 mb = 1992.13 m = 6535.78 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 18.79 C = 65.83 F Cap Strength: 8.91 C Lifted Index: 9.44 C Risk: None Lifted Index @300 mb: 13.93 C Lifted Index @700 mb: 1.00 C Showalter Index: 9.38 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 16.30 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 117.40 Risk: None Energy Index: 1.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.57 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 5.06 J/kg Cap Strength: 8.72 C Lift Cond Lev (LCL): 808.77 mb = 1939.49 m = 6363.09 ft Lev Free Conv (LFC): 793.77 mb = 2091.31 m = 6861.18 ft Equ Level (EL): 753.77 mb = 2507.70 m = 8227.25 ft B at Equ Level: 9.45 J/kg Max Parcel Lev (MPL): 723.77 mb = 2833.57 m = 9296.38 ft Wind level data Storm motion: 31 at 14 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 ---------------------------------------------------------- 0 973 405 280 3 3.0 -0.5 | 221 15 10.1 11.5 1 949 610 275 8 8.0 -0.7 | 233 19 15.1 11.3 2 925 828 275 7 7.0 -0.6 | 231 18 14.1 11.4 3 915 914 290 7 6.6 -2.4 | 235 17 13.8 9.6 4 883 1219 310 9 6.9 -5.8 | 246 15 14.1 6.2 5 850 1533 315 10 7.1 -7.1 | 251 15 14.2 4.9 6 819 1829 335 7 3.0 -6.3 | 241 12 10.1 5.6 7 789 2134 5 5 -0.4 -5.0 | 224 10 6.7 7.0 8 760 2438 40 7 -4.5 -5.4 | 202 7 2.7 6.6 9 732 2743 50 6 -4.6 -3.9 | 198 9 2.6 8.1 10 705 3048 15 11 -2.8 -10.6 | 253 5 4.3 1.3 11 700 3100 15 11 -2.8 -10.6 | 253 5 4.3 1.3 12 651 3658 350 14 2.4 -13.8 | 281 10 9.6 -1.8 13 626 3962 360 18 -0.0 -18.0 | 310 9 7.2 -6.0 14 602 4267 350 19 3.3 -18.7 | 303 12 10.5 -6.7 15 579 4572 5 22 -1.9 -21.9 | 332 11 5.3 -9.9 16 557 4877 5 19 -1.7 -18.9 | 322 9 5.5 -7.0 17 535 5182 360 18 -0.0 -18.0 | 310 9 7.2 -6.0 18 500 5710 15 47 -12.2 -45.4 | 8 34 -5.0 -33.4 19 495 5791 10 43 -7.5 -42.3 | 1 30 -0.3 -30.4 20 475 6096 10 55 -9.6 -54.2 | 3 42 -2.4 -42.2 21 456 6401 355 60 5.2 -59.8 | 345 49 12.4 -47.8 22 400 7380 360 61 -0.0 -61.0 | 352 50 7.2 -49.0 23 387 7620 360 60 -0.0 -60.0 | 352 49 7.2 -48.0 24 312 9144 360 71 -0.0 -71.0 | 353 59 7.2 -59.0 25 300 9420 355 69 6.0 -68.7 | 347 58 13.2 -56.8 26 250 10650 350 78 13.5 -76.8 | 342 68 20.7 -64.8 27 249 10676 350 78 13.5 -76.8 | 342 68 20.7 -64.8 28 238 10973 350 78 13.5 -76.8 | 342 68 20.7 -64.8 29 206 11887 360 62 -0.0 -62.0 | 352 51 7.2 -50.0 30 200 12090 355 66 5.8 -65.7 | 346 55 12.9 -53.8 31 179 12802 340 63 21.5 -59.2 | 329 55 28.7 -47.2 32 152 13846 350 53 9.2 -52.2 | 338 43 16.4 -40.2 33 150 13930 350 51 8.9 -50.2 | 337 41 16.0 -38.3 34 141 14326 355 43 3.7 -42.8 | 341 33 10.9 -30.9 35 128 14935 335 43 18.2 -39.0 | 317 37 25.3 -27.0 36 122 15240 355 31 2.7 -30.9 | 332 21 9.9 -18.9 37 116 15545 340 32 10.9 -30.1 | 315 26 18.1 -18.1 38 110 15850 355 26 2.3 -25.9 | 326 17 9.4 -13.9 39 100 16460 335 21 8.9 -19.0 | 294 18 16.1 -7.1 40 95 16764 335 21 8.9 -19.0 | 294 18 16.1 -7.1 41 91 17069 310 19 14.6 -12.2 | 271 22 21.7 -0.2 42 86 17374 320 22 14.1 -16.9 | 283 22 21.3 -4.9 43 82 17678 310 26 19.9 -16.7 | 280 28 27.1 -4.7 44 74 18288 320 14 9.0 -10.7 | 266 16 16.2 1.2 45 70 18660 305 19 15.6 -10.9 | 267 23 22.7 1.1 46 67 18898 305 21 17.2 -12.0 | 270 24 24.4 -0.1 47 58 19812 280 17 16.7 -3.0 | 249 26 23.9 9.0 48 55 20117 285 12 11.6 -3.1 | 245 21 18.8 8.9 49 53 20422 270 9 9.0 -0.0 | 233 20 16.2 12.0 50 50 20726 235 13 10.6 7.5 | 223 26 17.8 19.4 51 50 20750 270 18 18.0 -0.0 | 245 28 25.2 12.0 52 48 21031 270 23 23.0 -0.0 | 248 32 30.2 12.0 53 46 21336 280 14 13.8 -2.4 | 246 23 21.0 9.5 54 43 21641 270 12 12.0 -0.0 | 238 23 19.2 12.0 55 41 21946 255 11 10.6 2.8 | 230 23 17.8 14.8 56 37 22555 295 10 9.1 -4.2 | 244 18 16.2 7.7 57 36 22860 335 10 4.2 -9.1 | 256 12 11.4 2.9 58 34 23165 210 10 5.0 8.7 | 211 24 12.2 20.6 59 32 23470 225 16 11.3 11.3 | 218 30 18.5 23.3 60 31 23774 280 16 15.8 -2.8 | 248 25 22.9 9.2 61 30 23930 290 9 8.5 -3.1 | 240 18 15.6 8.9 62 28 24384 300 12 10.4 -6.0 | 251 19 17.6 6.0 63 27 24689 315 14 9.9 -9.9 | 263 17 17.1 2.1 64 25 24994 305 10 8.2 -5.7 | 248 17 15.4 6.2 65 24 25298 340 19 6.5 -17.9 | 293 15 13.7 -5.9 66 23 25603 20 13 -4.4 -12.2 | 275 3 2.7 -0.2 67 22 25908 295 10 9.1 -4.2 | 244 18 16.2 7.7 68 20 26480 310 22 16.9 -14.1 | 275 24 24.0 -2.2 69 20 26518 310 17 13.0 -10.9 | 267 20 20.2 1.0 70 19 26822 295 16 14.5 -6.8 | 256 22 21.7 5.2 71 18 27127 335 24 10.1 -21.8 | 299 20 17.3 -9.8 72 17 27432 355 15 1.3 -14.9 | 289 9 8.5 -3.0 73 16 27737 315 11 7.8 -7.8 | 254 16 15.0 4.2 74 15 28346 5 12 -1.0 -12.0 | 270 6 6.1 0.0 75 14 28651 335 17 7.2 -15.4 | 283 15 14.4 -3.4 76 14 28956 325 11 6.3 -9.0 | 258 14 13.5 3.0 77 13 29261 335 15 6.3 -13.6 | 277 14 13.5 -1.6 78 12 29870 55 14 -11.5 -8.0 | 133 6 -4.3 3.9 79 11 30175 0 0 -0.0 -0.0 | 211 14 7.2 12.0 80 10 30920 335 23 9.7 -20.8 | 298 19 16.9 -8.9 Wind Parameters Mean winds (0-6000m): 0.9 at 18.6 knts Storm direction: 30.9 at 14.0 knts Shear (0-3000m) pos: 1.5 neg: 1.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 54.0 deg Storm rel helicity (0-3000m) pos: 48.0 neg: -25.7 tot: 22.3 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 48.42 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 ------------------------------------------------------------------------------- 500 277 7 231 18| 4.2 0.0 4.2| 19.9 -2.7 17.2 34.5 0.53| 7.6 4.0 1000 293 8 237 17| 3.7 0.0 3.7| 36.8 -2.7 34.1 34.1 0.67| 6.0 4.1 1500 304 8 241 16| 2.0 0.0 2.0| 38.4 -11.8 26.6 17.8 0.32| 5.9 1.9 2000 315 7 241 14| 2.2 0.0 2.2| 38.4 -23.6 14.9 7.4 0.02| 6.1 0.1 2500 330 7 242 12| 1.8 0.4 2.2| 40.7 -25.7 15.1 6.0 0.03| 5.9 0.2 3000 342 8 245 11| 1.5 1.4 2.8| 48.0 -25.7 22.3 7.4 0.18| 6.1 1.1 4000 348 10 258 9| 1.1 2.0 3.1| 68.5 -28.2 40.2 10.1 0.28| 6.1 1.7 5000 354 12 272 8| 1.9 1.6 3.5|106.4 -35.9 70.5 14.1 0.32| 6.9 2.2 6000 1 19 314 10| 3.0 2.9 5.9|177.4-238.4 -60.9 -10.2 0.12| 10.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251004.00.gif