UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026020400.upa.cvt Date: 0000Z 4 FEB 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 4 FEB 26 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 232 SFC 981 405 15.0 0.0 36 15.0 7.8 0 0 289.7 290.4 281.8 301.0 3.89 2 948 687 13.0 -3.0 33 16.0 5.7 316 4 290.6 291.1 281.3 300.0 3.23 3 934 809 13.8 -4.2 28 18.0 5.7 358 4 292.6 293.1 282.0 301.5 2.99 4 925 889 13.8 -2.2 33 16.0 6.3 25 5 293.4 294.0 282.9 303.8 3.51 5 915 981 14.0 -1.0 36 15.0 6.7 51 4 294.5 295.2 283.8 306.0 3.88 6 911 1018 15.6 -2.4 29 18.0 6.9 62 4 296.6 297.2 284.2 307.1 3.51 7 902 1102 15.6 -5.4 23 21.0 6.1 88 5 297.4 297.9 283.8 306.0 2.83 8 891 1205 15.0 -5.0 25 20.0 5.8 121 5 297.8 298.4 284.1 306.8 2.95 9 887 1244 15.6 -8.4 18 24.0 5.2 135 5 298.8 299.2 283.7 305.9 2.28 10 850 1603 13.4 -11.6 16 25.0 3.3 280 3 300.2 300.5 283.8 306.0 1.85 11 829 1813 12.0 -13.0 16 25.0 2.2 225 5 300.9 301.2 283.9 306.2 1.69 12 770 2424 6.8 -16.2 18 23.0 -1.3 205 7 301.7 301.9 283.8 306.1 1.40 13 764 2488 6.6 -14.4 21 21.0 -1.1 200 7 302.1 302.4 284.3 307.3 1.64 14 747 2673 6.2 -20.8 12 27.0 -2.4 179 6 303.7 303.8 284.1 306.8 0.97 15 725 2917 4.6 -10.4 33 15.0 -1.4 164 5 304.5 304.9 286.1 312.0 2.39 16 706 3133 4.0 -16.0 22 20.0 -3.1 157 3 306.2 306.5 285.7 311.2 1.55 17 700 3202 3.6 -18.4 18 22.0 -3.8 155 2 306.5 306.7 285.5 310.6 1.28 18 673 3519 1.0 -15.0 29 16.0 -4.7 226 3 307.0 307.4 286.3 312.7 1.77 19 626 4094 -3.5 -17.5 33 14.0 -8.1 267 11 308.3 308.6 286.5 313.3 1.54 20 589 4572 -7.1 -22.1 29 15.0 -11.3 270 16 309.5 309.7 286.5 313.2 1.10 21 571 4812 -8.7 -20.7 37 12.0 -12.2 270 18 310.4 310.7 287.0 314.7 1.29 22 547 5143 -10.7 -28.7 21 18.0 -14.7 262 18 311.9 312.0 286.8 314.1 0.65 23 544 5186 -10.3 -29.3 19 19.0 -14.6 260 18 312.8 313.0 287.1 315.0 0.62 24 542 5214 -9.9 -24.9 28 15.0 -13.7 259 17 313.6 313.8 287.7 316.8 0.93 25 541 5228 -9.9 -23.9 31 14.0 -13.6 259 17 313.8 314.0 287.9 317.3 1.02 26 540 5242 -9.9 -24.9 28 15.0 -13.7 258 17 314.0 314.2 287.8 317.2 0.94 27 535 5314 -10.3 -20.3 44 10.0 -13.2 256 17 314.3 314.6 288.5 319.1 1.42 28 534 5328 -10.5 -20.5 44 10.0 -13.4 256 17 314.3 314.5 288.4 319.0 1.40 29 528 5415 -11.3 -20.3 47 9.0 -13.9 253 16 314.3 314.6 288.5 319.1 1.44 30 522 5502 -12.1 -21.1 47 9.0 -14.6 250 16 314.4 314.7 288.4 319.0 1.36 31 519 5546 -12.1 -30.1 21 18.0 -16.0 252 17 314.9 315.0 287.8 317.0 0.60 32 513 5635 -12.7 -33.7 15 21.0 -16.8 256 18 315.2 315.3 287.7 316.8 0.43 33 502 5800 -14.1 -32.1 20 18.0 -17.7 264 21 315.5 315.6 287.9 317.3 0.52 34 500 5830 -13.9 -28.9 27 15.0 -17.2 265 22 316.1 316.2 288.3 318.5 0.70 35 498 5861 -14.1 -27.1 32 13.0 -17.1 265 22 316.2 316.4 288.5 319.1 0.83 36 491 5968 -15.1 -27.1 35 12.0 -17.9 265 20 316.3 316.4 288.5 319.2 0.84 37 484 6077 -15.5 -20.2 67 4.7 -16.9 265 18 317.1 317.4 289.5 322.4 1.59 38 483 6093 -15.7 -20.5 67 4.8 -17.0 265 18 317.0 317.3 289.4 322.2 1.55 39 480 6140 -15.7 -23.7 50 8.0 -17.7 262 18 317.6 317.8 289.2 321.6 1.18 40 478 6172 -15.9 -24.9 46 9.0 -18.1 260 18 317.7 317.9 289.2 321.4 1.06 41 474 6235 -16.3 -24.3 50 8.0 -18.3 256 18 318.0 318.2 289.3 321.9 1.13 42 467 6348 -17.1 -27.1 42 10.0 -19.4 249 18 318.3 318.5 289.2 321.4 0.89 43 465 6380 -16.7 -34.7 19 18.0 -20.0 247 18 319.2 319.3 289.0 320.8 0.43 44 459 6478 -17.5 -36.5 17 19.0 -20.7 248 18 319.4 319.5 289.0 320.8 0.37 45 451 6610 -18.3 -33.3 26 15.0 -21.1 253 19 320.0 320.1 289.3 321.9 0.51 46 449 6643 -18.3 -36.3 19 18.0 -21.3 255 20 320.4 320.5 289.3 321.8 0.38 47 448 6660 -18.1 -31.1 31 13.0 -20.7 255 20 320.9 321.0 289.7 323.2 0.64 48 438 6829 -19.5 -27.5 49 8.0 -21.2 262 21 321.2 321.4 290.1 324.4 0.91 49 435 6880 -19.9 -27.9 49 8.0 -21.6 264 21 321.3 321.5 290.1 324.4 0.89 50 432 6932 -20.3 -29.3 44 9.0 -22.1 266 21 321.5 321.6 290.0 324.2 0.78 51 424 7070 -21.3 -28.3 53 7.0 -22.8 269 22 321.9 322.1 290.3 325.0 0.88 52 402 7463 -23.3 -38.3 24 15.0 -25.5 265 23 324.2 324.3 290.5 325.5 0.35 53 400 7500 -23.7 -37.7 26 14.0 -25.8 265 23 324.2 324.3 290.5 325.6 0.37 54 388 7721 -25.5 -35.5 39 10.0 -27.1 266 23 324.7 324.8 290.7 326.4 0.48 55 300 9530 -39.3 -58.3 12 19.0 -40.2 315 16 330.0 330.0 291.7 330.2 0.05 56 250 10750 -50.3 -62.3 23 12.0 -50.6 315 18 331.3 331.3 292.1 331.4 0.04 57 200 12170 -62.7 -67.5 52 4.8 -62.7 315 30 333.5 333.5 292.7 333.6 0.02 58 165 13327 -72.3 -75.7 60 3.4 -72.3 305 18 336.3 336.3 293.4 336.3 0.01 59 150 13900 -63.1 -86.1 3 23.0 -63.2 310 46 361.4 361.4 299.0 361.4 0.00 60 100 16400 -66.5 -89.5 3 23.0 -66.6 325 35 399.2 399.2 305.1 399.2 0.00 61 90 17031 -69.1 -89.1 4 20.0 -69.2 314 39 406.3 406.3 306.0 406.3 0.00 62 86 17302 -67.5 -88.5 4 21.0 -67.6 303 43 414.8 414.8 307.1 414.8 0.00 63 75 18119 -69.5 -89.5 4 20.0 -69.6 319 26 427.2 427.2 308.5 427.2 0.00 64 70 18530 -68.9 -88.9 4 20.0 -69.0 325 26 437.0 437.0 309.6 437.0 0.00 65 67 18792 -69.5 -89.5 4 20.0 -69.6 323 28 441.2 441.2 310.0 441.2 0.00 66 65 18974 -66.5 -89.5 3 23.0 -66.7 324 26 451.6 451.6 311.0 451.6 0.00 67 60 19461 -65.7 -88.7 3 23.0 -66.0 337 15 463.8 463.8 312.1 463.8 0.00 68 58 19666 -66.9 -89.9 3 23.0 -67.1 332 15 465.6 465.6 312.3 465.7 0.00 69 54 20101 -64.9 -89.9 2 25.0 -65.2 337 17 479.9 479.9 313.4 479.9 0.00 70 53 20215 -65.3 -89.3 2 24.0 -65.6 342 18 481.5 481.5 313.5 481.5 0.00 71 50 20570 -65.1 -90.1 2 25.0 -65.4 330 25 490.1 490.1 314.2 490.1 0.00 72 39 22090 -64.3 -90.3 2 26.0 -64.7 334 16 528.2 528.2 316.8 528.2 0.00 73 37 22415 -61.3 -89.3 1 28.0 -62.0 321 20 543.9 543.9 317.8 543.9 0.00 74 34 22937 -64.3 -90.3 2 26.0 -64.8 341 17 549.3 549.3 318.1 549.3 0.00 75 31 23507 -61.7 -89.7 1 28.0 -62.4 348 10 571.1 571.1 319.2 571.1 0.00 76 30 23710 -61.9 -89.9 1 28.0 -62.6 310 8 575.9 575.9 319.5 575.9 0.00 77 27 24361 -61.3 -89.3 1 28.0 -62.1 354 12 595.2 595.2 320.4 595.2 0.00 78 26 24594 -62.5 -89.5 1 27.0 -63.3 358 18 598.2 598.2 320.5 598.3 0.00 79 25 24836 -60.5 -89.5 1 29.0 -61.5 358 19 610.7 610.7 321.1 610.8 0.01 80 23 25353 -61.7 -89.7 1 28.0 -62.7 356 14 621.9 621.9 321.6 622.0 0.01 81 20 26220 -60.1 -89.1 1 29.0 -61.4 340 8 652.2 652.2 322.7 652.3 0.01 82 16 27625 -57.9 -87.9 1 30.0 -59.9 343 13 702.4 702.4 324.5 702.4 0.01 83 16 27625 -58.1 -88.1 1 30.0 -60.0 343 13 701.7 701.7 324.5 701.8 0.01 84 15 28034 -56.3 -87.3 1 31.0 -58.7 5 12 720.8 720.8 325.1 720.9 0.01 85 13 28943 -57.5 -87.5 1 30.0 -59.9 350 14 746.7 746.7 325.8 746.8 0.01 86 12 29450 -57.5 -87.5 1 30.0 -60.1 342 18 764.0 764.0 326.3 764.1 0.02 87 10 30620 -51.7 -84.7 1 33.0 -56.5 335 12 826.6 826.6 327.9 826.8 0.03 88 8.8 31445 -53.3 -85.3 1 32.0 -57.9 317 15 851.1 851.2 328.4 851.4 0.03 89 7.6 32394 -50.1 -84.1 1 34.0 -56.5 297 17 900.5 900.5 329.4 901.0 0.04 90 7.0 32930 -50.7 -84.7 1 34.0 -57.1 285 19 919.5 919.5 329.8 919.9 0.04 91 6.6 33314 -50.5 -84.5 1 34.0 -57.2 935.9 935.9 330.1 936.4 0.05 92 6.3 33616 -52.1 -85.1 1 33.0 -58.3 941.6 941.7 330.2 942.1 0.04 93 5.9 34043 -49.3 -84.3 1 35.0 -57.1 971.6 971.6 330.7 972.2 0.05 TRP 165 13327 -72.3 -75.7 60 3.4 -72.3 305 18 336.3 336.3 293.4 336.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5598.00 m Freezing level: 662.56 mb = 3646.72 m = 11964.16 ft Wetbulb zero: 791.61 mb = 2194.83 m = 7200.81 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 26.07 % Est. max temperature: 26.00 C = 78.80 F Sfc-Lift cond lev (LCL): 781.96 mb = 2296.44 m = 7534.17 ft T: 7.89 C 700-500 lapse rate: 6.66 C/km ThetaE index: 1.09 C Layer 902.0- 891.0 mb Conv cond level (CCL): 557.22 mb = 5000.66 m = 16406.16 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 36.40 C = 97.51 F Cap Strength: 12.48 C Lifted Index: 12.83 C Risk: None Lifted Index @300 mb: 19.10 C Lifted Index @700 mb: 11.20 C Showalter Index: 10.98 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 2.30 C K Index: -6.30 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.61 J/kg Max Up Vert Vel: 9.23 m/s Conv Inhibition (B-): 56881.02 J/kg Cap Strength: 12.46 C Lift Cond Lev (LCL): 712.44 mb = 3058.83 m = 10035.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 7 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 ---------------------------------------------------------- 0 981 405 0 0 -0.0 -0.0 | 105 7 -7.1 1.9 1 957 610 290 3 2.8 -1.0 | 101 4 -4.3 0.9 2 925 889 25 5 -2.1 -4.5 | 74 10 -9.2 -2.6 3 922 914 30 4 -2.0 -3.5 | 80 9 -9.1 -1.6 4 890 1219 125 5 -4.1 2.9 | 113 12 -11.2 4.8 5 850 1603 280 3 3.0 -0.5 | 108 4 -4.1 1.4 6 827 1829 220 5 3.2 3.8 | 146 7 -3.9 5.7 7 797 2134 205 7 3.0 6.3 | 153 9 -4.1 8.2 8 768 2438 205 7 3.0 6.3 | 153 9 -4.1 8.2 9 740 2743 170 6 -1.0 5.9 | 134 11 -8.1 7.8 10 700 3202 155 2 -0.8 1.8 | 115 9 -7.9 3.7 11 660 3658 260 3 3.0 0.5 | 120 5 -4.1 2.4 12 611 4267 270 14 14.0 -0.0 | 255 7 6.9 1.9 13 565 4877 270 19 19.0 -0.0 | 261 12 11.9 1.9 14 522 5486 250 16 15.0 5.5 | 227 11 8.0 7.4 15 500 5830 265 22 21.9 1.9 | 256 15 14.8 3.8 16 483 6096 265 18 17.9 1.6 | 252 11 10.8 3.5 17 463 6401 245 18 16.3 7.6 | 224 13 9.2 9.5 18 427 7010 270 22 22.0 -0.0 | 263 15 14.9 1.9 19 400 7500 265 23 22.9 2.0 | 256 16 15.8 3.9 20 393 7620 265 23 22.9 2.0 | 256 16 15.8 3.9 21 345 8534 275 27 26.9 -2.4 | 271 20 19.8 -0.5 22 317 9144 285 20 19.3 -5.2 | 285 13 12.2 -3.3 23 300 9530 315 16 11.3 -11.3 | 336 10 4.2 -9.4 24 290 9754 315 15 10.6 -10.6 | 338 9 3.5 -8.7 25 265 10363 310 13 10.0 -8.4 | 336 7 2.9 -6.5 26 250 10750 315 18 12.7 -12.7 | 332 12 5.6 -10.8 27 200 12170 315 30 21.2 -21.2 | 324 24 14.1 -19.3 28 189 12497 315 33 23.3 -23.3 | 323 27 16.3 -21.4 29 165 13327 305 18 14.7 -10.3 | 318 11 7.7 -8.4 30 163 13411 300 20 17.3 -10.0 | 308 13 10.2 -8.1 31 155 13716 295 40 36.3 -16.9 | 297 33 29.2 -15.0 32 150 13900 310 46 35.2 -29.6 | 315 39 28.2 -27.7 33 121 15240 330 55 27.5 -47.6 | 336 50 20.4 -45.7 34 115 15545 345 41 10.6 -39.6 | 355 38 3.5 -37.7 35 100 16400 325 35 20.1 -28.7 | 334 30 13.0 -26.8 36 94 16764 325 36 20.6 -29.5 | 334 31 13.6 -27.6 37 85 17374 300 44 38.1 -22.0 | 303 37 31.0 -20.1 38 81 17678 345 30 7.8 -29.0 | 359 27 0.7 -27.1 39 77 17983 315 26 18.4 -18.4 | 326 20 11.3 -16.5 40 73 18288 325 25 14.3 -20.5 | 339 20 7.3 -18.6 41 70 18530 325 26 14.9 -21.3 | 338 21 7.8 -19.4 42 69 18593 320 29 18.6 -22.2 | 330 23 11.6 -20.3 43 66 18898 325 28 16.1 -22.9 | 337 23 9.0 -21.0 44 63 19202 320 20 12.9 -15.3 | 337 15 5.8 -13.4 45 60 19507 340 14 4.8 -13.2 | 12 11 -2.3 -11.3 46 57 19812 325 15 8.6 -12.3 | 352 11 1.5 -10.4 47 51 20422 350 20 3.5 -19.7 | 11 18 -3.6 -17.8 48 50 20570 330 25 12.5 -21.7 | 345 20 5.4 -19.8 49 46 21031 335 26 11.0 -23.6 | 350 22 3.9 -21.7 50 44 21336 10 13 -2.3 -12.8 | 41 14 -9.3 -10.9 51 42 21641 325 5 2.9 -4.1 | 62 5 -4.2 -2.2 52 40 21946 340 15 5.1 -14.1 | 9 12 -2.0 -12.2 53 36 22555 315 21 14.8 -14.8 | 329 15 7.8 -13.0 54 34 22860 320 19 12.2 -14.6 | 338 14 5.1 -12.7 55 33 23165 40 11 -7.1 -8.4 | 65 16 -14.2 -6.5 56 31 23470 355 10 0.9 -10.0 | 38 10 -6.2 -8.1 57 30 23710 310 8 6.1 -5.1 | 16 3 -1.0 -3.3 58 27 24384 355 12 1.0 -12.0 | 31 12 -6.0 -10.1 59 26 24689 360 20 -0.0 -20.0 | 21 19 -7.1 -18.1 60 23 25298 350 15 2.6 -14.8 | 19 14 -4.5 -12.9 61 22 25603 25 11 -4.6 -10.0 | 55 14 -11.7 -8.1 62 21 25908 355 10 0.9 -10.0 | 38 10 -6.2 -8.1 63 20 26213 40 12 -7.7 -9.2 | 64 17 -14.8 -7.3 64 20 26220 340 8 2.7 -7.5 | 38 7 -4.3 -5.6 65 19 26518 45 12 -8.5 -8.5 | 67 17 -15.6 -6.6 66 18 26822 5 14 -1.2 -13.9 | 35 15 -8.3 -12.1 67 17 27127 35 10 -5.7 -8.2 | 64 14 -12.8 -6.3 68 17 27432 350 11 1.9 -10.8 | 30 10 -5.2 -8.9 69 16 27737 340 14 4.8 -13.2 | 12 11 -2.3 -11.3 70 15 28042 5 12 -1.0 -12.0 | 39 13 -8.1 -10.1 71 14 28651 5 13 -1.1 -13.0 | 37 14 -8.2 -11.1 72 12 29261 335 16 6.8 -14.5 | 1 13 -0.3 -12.6 73 11 29870 355 21 1.8 -20.9 | 15 20 -5.3 -19.0 74 11 30175 355 21 1.8 -20.9 | 15 20 -5.3 -19.0 75 10 30620 335 12 5.1 -10.9 | 13 9 -2.0 -9.0 76 7 32930 285 19 18.4 -4.9 | 285 12 11.3 -3.0 Wind Parameters Mean winds (0-6000m): 254.9 at 9.8 knts Storm direction: 284.9 at 7.3 knts Shear (0-3000m) pos: 1.0 neg: 0.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 19.0 deg Storm rel helicity (0-3000m) pos: 43.1 neg: -26.7 tot: 16.3 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.26 Bulk Shear: 13.09 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 ------------------------------------------------------------------------------- 500 339 3 81 6| 4.5 0.0 4.5| 3.1 -5.4 -2.4 -4.7 -0.21| 10.5 -2.2 1000 60 4 90 10| 2.1 0.0 2.1| 34.4 -5.4 28.9 28.9 0.37| 12.2 4.5 1500 251 4 132 5| 1.9 0.0 1.9| 38.9 -8.5 30.5 20.3 0.29| 11.6 3.4 2000 209 5 140 8| 1.4 0.5 1.9| 40.3 -8.5 31.9 15.9 0.29| 9.2 2.7 2500 198 5 139 9| 1.1 0.9 2.0| 40.3 -21.6 18.8 7.5 0.14| 8.5 1.2 3000 193 5 136 9| 1.0 0.8 1.8| 43.1 -26.7 16.3 5.4 0.11| 7.8 0.9 4000 232 5 151 6| 2.5 0.6 3.1| 52.1 -27.0 25.0 6.3 0.22| 7.8 1.7 5000 252 8 185 4| 2.0 0.6 2.7| 53.7 -44.3 9.4 1.9 0.12| 7.2 0.9 6000 255 10 208 5| 2.1 1.2 3.3| 73.8 -67.0 6.8 1.1 0.08| 7.5 0.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260204.00.gif