UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 20 JAN 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 183 SFC 975 405 11.6 0.6 47 11.0 6.3 0 0 286.8 287.5 280.7 298.5 4.09 2 966 481 10.6 0.6 50 10.0 5.9 353 1 286.6 287.3 280.6 298.4 4.13 3 963 506 10.6 -0.4 46 11.0 5.5 350 1 286.8 287.5 280.4 297.9 3.85 4 953 591 11.6 -2.4 38 14.0 5.3 342 2 288.7 289.3 280.7 298.4 3.36 5 948 634 11.6 -2.4 38 14.0 5.2 352 2 289.1 289.7 280.8 298.9 3.38 6 944 669 11.4 -3.6 35 15.0 4.8 9 2 289.3 289.8 280.6 298.3 3.10 7 926 827 15.4 -6.6 21 22.0 5.8 86 3 295.0 295.4 282.4 302.6 2.51 8 925 836 15.4 -6.6 21 22.0 5.8 90 3 295.1 295.5 282.4 302.7 2.52 9 911 965 14.6 -6.4 23 21.0 5.4 122 7 295.5 296.0 282.7 303.4 2.60 10 850 1548 12.4 -12.6 16 25.0 2.7 110 15 299.1 299.4 283.2 304.5 1.71 11 825 1797 11.2 -15.8 13 27.0 1.4 114 16 300.4 300.7 283.3 304.7 1.35 12 819 1858 11.4 -16.6 12 28.0 1.3 116 15 301.3 301.5 283.5 305.3 1.27 13 750 2586 6.6 -23.4 10 30.0 -2.5 88 9 303.7 303.9 283.9 306.3 0.77 14 746 2630 7.0 -27.0 7 34.0 -2.7 87 10 304.6 304.7 284.0 306.5 0.56 15 700 3149 3.6 -28.4 7 32.0 -5.0 80 9 306.5 306.6 284.7 308.3 0.53 16 660 3622 0.4 -25.6 12 26.0 -6.8 89 7 308.1 308.2 285.5 310.5 0.72 17 626 4043 -3.1 -28.1 12 25.0 -9.4 85 3 308.8 308.9 285.6 310.8 0.60 18 604 4324 -4.7 -33.7 8 29.0 -10.9 84 5 310.1 310.2 285.8 311.4 0.37 19 552 5024 -10.3 -40.3 7 30.0 -15.3 63 12 311.5 311.6 286.1 312.3 0.21 20 520 5482 -11.9 -52.9 2 41.0 -17.0 36 14 315.0 315.0 287.1 315.2 0.05 21 500 5780 -14.1 -51.1 3 37.0 -18.6 30 16 315.8 315.9 287.5 316.1 0.07 22 413 7199 -25.3 -50.3 8 25.0 -27.6 17 22 319.2 319.2 288.6 319.5 0.09 23 400 7430 -27.5 -50.5 9 23.0 -29.5 360 18 319.2 319.3 288.6 319.6 0.09 24 349 8392 -36.7 -54.7 14 18.0 -37.7 313 15 319.5 319.5 288.6 319.8 0.07 25 320 8986 -41.5 -58.5 14 17.0 -42.2 292 13 320.9 320.9 289.0 321.1 0.04 26 300 9420 -45.5 -59.5 19 14.0 -45.9 295 16 321.2 321.2 289.2 321.4 0.04 27 297 9487 -46.1 -59.1 22 13.0 -46.5 296 16 321.3 321.3 289.2 321.5 0.04 28 283 9806 -48.3 -62.3 18 14.0 -48.7 307 16 322.6 322.6 289.6 322.7 0.03 29 260 10358 -52.7 -63.7 25 11.0 -52.9 310 22 324.1 324.1 290.0 324.2 0.03 30 250 10610 -53.9 -62.9 32 9.0 -54.1 305 27 325.9 325.9 290.6 326.1 0.03 31 239 10899 -55.3 -59.7 58 4.4 -55.4 306 27 328.0 328.1 291.2 328.3 0.05 32 237 10953 -55.5 -61.5 47 6.0 -55.6 306 27 328.5 328.5 291.3 328.7 0.04 33 231 11116 -56.1 -63.1 41 7.0 -56.2 307 27 330.0 330.0 291.7 330.2 0.03 34 229 11172 -55.7 -67.7 21 12.0 -55.9 307 27 331.5 331.5 292.2 331.5 0.02 35 228 11200 -55.7 -70.7 14 15.0 -55.9 308 28 331.9 331.9 292.2 331.9 0.01 36 226 11256 -55.9 -74.9 8 19.0 -56.1 308 28 332.4 332.4 292.4 332.4 0.01 37 209 11752 -58.3 -73.3 13 15.0 -58.5 310 28 336.2 336.2 293.4 336.2 0.01 38 200 12030 -57.5 -77.5 6 20.0 -57.7 300 26 341.7 341.7 294.7 341.7 0.00 39 198 12093 -56.3 -79.3 4 23.0 -56.5 300 26 344.6 344.6 295.4 344.6 0.00 40 172 12989 -53.9 -82.9 2 29.0 -54.2 307 36 362.7 362.7 299.2 362.7 0.00 41 150 13860 -56.5 -85.5 1 29.0 -56.8 320 35 372.7 372.7 301.1 372.7 0.00 42 100 16400 -62.3 -88.3 2 26.0 -62.5 360 34 407.4 407.4 306.2 407.4 0.00 43 83 17542 -66.7 -88.7 3 22.0 -66.8 338 34 420.7 420.7 307.8 420.7 0.00 44 79 17843 -64.9 -87.9 3 23.0 -65.1 352 38 430.4 430.4 308.9 430.4 0.00 45 74 18242 -66.1 -88.1 3 22.0 -66.3 8 33 436.0 436.0 309.4 436.0 0.00 46 70 18580 -65.7 -88.7 3 23.0 -65.9 350 26 443.8 443.8 310.3 443.8 0.00 47 62 19317 -64.7 -88.7 2 24.0 -65.0 8 29 461.7 461.7 311.9 461.7 0.00 48 54 20165 -61.3 -88.3 2 27.0 -61.7 33 18 488.2 488.2 314.1 488.2 0.00 49 50 20640 -62.7 -88.7 2 26.0 -63.1 10 22 495.7 495.7 314.7 495.7 0.00 50 47 21020 -64.5 -89.5 2 25.0 -64.8 13 27 500.3 500.3 314.9 500.3 0.00 51 43 21565 -63.7 -89.7 2 26.0 -64.1 21 40 515.1 515.1 316.0 515.1 0.00 52 40 22012 -60.7 -88.7 1 28.0 -61.3 40 36 533.4 533.4 317.1 533.4 0.00 53 35 22839 -63.1 -89.1 2 26.0 -63.7 36 24 547.9 547.9 318.0 547.9 0.00 54 30 23800 -57.9 -87.9 1 30.0 -59.0 45 39 586.8 586.8 320.0 586.8 0.01 55 26 24704 -55.1 -86.1 1 31.0 -56.9 53 27 619.3 619.3 321.5 619.3 0.01 56 24 25210 -57.7 -86.7 1 29.0 -59.2 57 28 626.0 626.0 321.7 626.1 0.01 57 20 26350 -59.9 -87.9 1 28.0 -61.2 45 32 652.8 652.8 322.8 652.9 0.01 58 17 27374 -56.9 -86.9 1 30.0 -59.0 27 38 693.5 693.5 324.2 693.6 0.01 59 16 27758 -57.3 -87.3 1 30.0 -59.4 31 39 704.3 704.3 324.6 704.4 0.01 60 16 27758 -55.1 -86.1 1 31.0 -57.7 31 39 711.5 711.5 324.8 711.6 0.01 61 14 28608 -57.5 -86.5 1 29.0 -59.8 44 41 731.1 731.1 325.4 731.2 0.02 62 12 29589 -54.5 -85.5 1 31.0 -57.9 44 39 774.6 774.7 326.6 774.8 0.02 63 11 30146 -55.3 -86.3 1 31.0 -58.6 35 48 791.3 791.3 327.0 791.4 0.02 64 11 30146 -54.9 -85.9 1 31.0 -58.4 35 48 792.7 792.7 327.1 792.9 0.02 65 10 30760 -51.9 -83.9 1 32.0 -56.6 40 55 825.8 825.8 327.8 826.1 0.03 66 10 30760 -52.1 -84.1 1 32.0 -56.8 40 55 825.1 825.1 327.8 825.4 0.03 67 9.9 30825 -52.1 -84.1 1 32.0 -56.8 40 55 827.4 827.5 327.9 827.8 0.03 68 9.5 31093 -50.9 -83.9 1 33.0 -56.2 39 56 841.8 841.8 328.2 842.2 0.04 69 9.2 31303 -48.3 -83.3 1 35.0 -54.8 39 57 859.5 859.5 328.6 859.9 0.04 70 8.6 31747 -48.1 -82.1 1 34.0 -54.9 38 58 877.0 877.1 329.0 877.6 0.05 71 8.4 31902 -48.5 -83.5 1 35.0 -55.2 38 59 881.4 881.4 329.1 881.8 0.04 72 8.3 31981 -46.9 -81.9 1 35.0 -54.4 37 59 890.7 890.7 329.2 891.3 0.06 73 7.0 33120 -42.6 -80.0 1 37.4 -53.1 35 63 952.9 953.0 330.4 954.0 0.10 74 6.7 33417 -41.5 -79.5 1 38.0 -52.8 969.6 969.6 330.7 970.8 0.11 75 6.3 33832 -43.7 -80.7 1 37.0 -54.1 977.4 977.5 330.8 978.5 0.09 TRP 209 11752 -58.3 -73.3 13 15.0 -58.5 310 28 336.2 336.2 293.4 336.2 0.01 WND 7.0 33120 -42.6 -80.0 1 37.4 -53.1 35 63 952.9 953.0 330.4 954.0 0.10 Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 656.11 mb = 3670.42 m = 12041.92 ft Wetbulb zero: 795.29 mb = 2101.05 m = 6893.12 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 12.34 % Est. max temperature: 25.12 C = 77.21 F Sfc-Lift cond lev (LCL): 824.78 mb = 1799.54 m = 5903.94 ft T: 11.21 C 700-500 lapse rate: 6.73 C/km ThetaE index: 0.65 C Layer 966.0- 953.0 mb Conv cond level (CCL): 514.69 mb = 5559.70 m = 18240.26 ft Mean mixing ratio: 2.85 g/kg Conv temperature: 39.78 C = 103.61 F Cap Strength: 13.69 C Lifted Index: 13.89 C Risk: None Lifted Index @300 mb: 14.13 C Lifted Index @700 mb: 12.21 C Showalter Index: 11.78 C Risk: None Total Totals Index: 28.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 1.50 C K Index: -18.10 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.26 J/kg Max Up Vert Vel: 10.13 m/s Conv Inhibition (B-): 65528.36 J/kg Cap Strength: 13.77 C Lift Cond Lev (LCL): 699.98 mb = 3149.19 m = 10331.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 at 8 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 ---------------------------------------------------------- 0 975 405 0 0 -0.0 -0.0 | 284 8 7.4 -1.8 1 951 610 340 2 0.7 -1.9 | 295 9 8.1 -3.7 2 925 836 90 3 -3.0 0.0 | 292 5 4.4 -1.8 3 916 914 125 7 -5.7 4.0 | 217 3 1.7 2.2 4 884 1219 105 9 -8.7 2.3 | 112 1 -1.3 0.5 5 850 1548 110 15 -14.1 5.1 | 116 7 -6.7 3.3 6 822 1829 115 16 -14.5 6.8 | 125 9 -7.1 4.9 7 792 2134 125 10 -8.2 5.7 | 169 4 -0.8 3.9 8 763 2438 90 8 -8.0 0.0 | 18 2 -0.6 -1.8 9 735 2743 85 11 -11.0 -1.0 | 52 5 -3.5 -2.8 10 700 3149 80 9 -8.9 -1.6 | 23 4 -1.5 -3.4 11 656 3658 90 7 -7.0 0.0 | 347 2 0.4 -1.8 12 631 3962 85 3 -3.0 -0.3 | 295 5 4.4 -2.1 13 607 4267 85 4 -4.0 -0.3 | 302 4 3.4 -2.2 14 584 4572 75 11 -10.6 -2.8 | 35 6 -3.2 -4.7 15 561 4877 65 9 -8.2 -3.8 | 8 6 -0.7 -5.6 16 540 5182 60 16 -13.9 -8.0 | 33 12 -6.4 -9.8 17 519 5486 35 14 -8.0 -11.5 | 3 13 -0.6 -13.3 18 500 5780 30 16 -8.0 -13.9 | 2 16 -0.6 -15.7 19 479 6096 35 16 -9.2 -13.1 | 7 15 -1.8 -14.9 20 423 7010 30 25 -12.5 -21.7 | 12 24 -5.1 -23.5 21 400 7430 360 18 -0.0 -18.0 | 339 21 7.4 -19.8 22 389 7620 355 17 1.5 -16.9 | 335 21 8.9 -18.8 23 372 7925 350 15 2.6 -14.8 | 329 19 10.0 -16.6 24 341 8534 300 15 13.0 -7.5 | 295 22 20.4 -9.3 25 326 8839 290 13 12.2 -4.4 | 288 21 19.6 -6.3 26 312 9144 295 13 11.8 -5.5 | 291 21 19.2 -7.3 27 300 9420 295 16 14.5 -6.8 | 291 24 21.9 -8.6 28 299 9449 295 16 14.5 -6.8 | 291 24 21.9 -8.6 29 272 10058 315 16 11.3 -11.3 | 305 23 18.7 -13.1 30 250 10610 305 27 22.1 -15.5 | 300 34 29.5 -17.3 31 209 11752 310 28 21.4 -18.0 | 304 35 28.9 -19.8 32 200 12030 300 26 22.5 -13.0 | 296 33 29.9 -14.8 33 195 12192 300 26 22.5 -13.0 | 296 33 29.9 -14.8 34 161 13411 310 41 31.4 -26.4 | 306 48 38.8 -28.2 35 150 13860 320 35 22.5 -26.8 | 314 41 29.9 -28.6 36 133 14630 335 28 11.8 -25.4 | 325 33 19.2 -27.2 37 126 14935 325 25 14.3 -20.5 | 316 31 21.8 -22.3 38 120 15240 320 30 19.3 -23.0 | 313 36 26.7 -24.8 39 115 15545 315 28 19.8 -19.8 | 308 35 27.2 -21.6 40 104 16154 345 44 11.4 -42.5 | 337 48 18.8 -44.3 41 100 16400 360 34 -0.0 -34.0 | 348 37 7.4 -35.8 42 94 16764 360 34 -0.0 -34.0 | 348 37 7.4 -35.8 43 90 17069 350 23 4.0 -22.7 | 335 27 11.4 -24.5 44 85 17374 330 26 13.0 -22.5 | 320 32 20.4 -24.3 45 81 17678 345 40 10.4 -38.6 | 336 44 17.8 -40.5 46 73 18288 10 32 -5.6 -31.5 | 357 33 1.9 -33.3 47 70 18580 350 26 4.5 -25.6 | 336 30 11.9 -27.4 48 70 18593 350 18 3.1 -17.7 | 332 22 10.5 -19.5 49 57 19812 20 37 -12.7 -34.8 | 8 37 -5.2 -36.6 50 54 20117 35 18 -10.3 -14.7 | 10 17 -2.9 -16.6 51 50 20640 10 22 -3.8 -21.7 | 351 24 3.6 -23.5 52 49 20726 20 22 -7.5 -20.7 | 0 22 -0.1 -22.5 53 45 21336 5 32 -2.8 -31.9 | 352 34 4.6 -33.7 54 43 21641 25 42 -17.7 -38.1 | 15 41 -10.3 -39.9 55 37 22555 60 28 -24.2 -14.0 | 47 23 -16.8 -15.8 56 35 22860 35 24 -13.8 -19.7 | 16 22 -6.4 -21.5 57 32 23470 20 32 -10.9 -30.1 | 6 32 -3.5 -31.9 58 30 23800 45 39 -27.6 -27.6 | 34 36 -20.2 -29.4 59 29 24079 40 44 -28.3 -33.7 | 30 41 -20.9 -35.5 60 27 24384 50 27 -20.7 -17.4 | 35 23 -13.3 -19.2 61 23 25603 60 28 -24.2 -14.0 | 47 23 -16.8 -15.8 62 21 25908 45 33 -23.3 -23.3 | 32 30 -15.9 -25.2 63 20 26350 45 32 -22.6 -22.6 | 32 29 -15.2 -24.4 64 19 26822 50 34 -26.0 -21.9 | 38 30 -18.6 -23.7 65 17 27432 25 38 -16.1 -34.4 | 13 37 -8.6 -36.3 66 14 28651 45 41 -29.0 -29.0 | 35 38 -21.6 -30.8 67 13 29261 30 42 -21.0 -36.4 | 20 41 -13.6 -38.2 68 12 29566 45 38 -26.9 -26.9 | 34 35 -19.5 -28.7 69 11 30175 35 48 -27.5 -39.3 | 26 46 -20.1 -41.1 70 10 30760 40 55 -35.4 -42.1 | 32 52 -27.9 -43.9 71 7 33120 35 63 -36.1 -51.6 | 28 61 -28.7 -53.4 Wind Parameters Mean winds (0-6000m): 73.8 at 10.2 knts Storm direction: 103.8 at 7.6 knts Shear (0-3000m) pos: 1.4 neg: 1.4 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 88.6 deg Storm rel helicity (0-3000m) pos: 15.6 neg: -9.0 tot: 6.6 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.93 Bulk Shear: 8.65 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 59 2 298 6| 6.7 0.0 6.7| 5.6 -3.7 1.9 3.8 -0.21| 11.8 -2.4 1000 105 6 280 2| 3.4 3.2 6.5| 5.7 -5.1 0.5 0.5 -0.31| 9.5 -2.9 1500 110 9 145 1| 3.1 2.1 5.3| 10.5 -5.1 5.3 3.6 -0.14| 8.3 -1.1 2000 111 9 144 2| 2.3 1.5 3.9| 14.8 -6.6 8.3 4.1 -0.12| 8.8 -1.1 2500 106 9 117 2| 1.9 1.7 3.6| 15.6 -7.3 8.3 3.3 -0.10| 7.8 -0.8 3000 102 9 93 2| 1.4 1.4 2.8| 15.6 -9.0 6.6 2.2 -0.14| 6.9 -1.0 4000 99 8 53 1| 0.9 1.4 2.3| 18.6 -11.5 7.2 1.8 -0.11| 6.4 -0.7 5000 89 9 38 2| 0.7 2.1 2.8| 26.3 -28.7 -2.4 -0.5 -0.10| 6.8 -0.7 6000 74 10 27 5| 0.5 1.9 2.4| 34.7 -34.8 -0.1 -0.0 -0.09| 6.4 -0.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260120.00.gif