UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025032912.upa.cvt Date: 1200Z 29 MAR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 29 MAR 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 163 SFC 972 405 5.0 3.2 88 1.8 4.1 320 3 280.4 281.3 278.6 294.1 4.95 2 925 799 2.4 0.9 90 1.5 1.7 355 2 281.8 282.5 278.6 294.1 4.41 3 853 1448 -2.5 -2.6 99 0.1 -2.6 282 7 283.2 283.9 278.4 293.7 3.70 4 850 1476 -2.7 -2.9 99 0.2 -2.8 280 7 283.3 283.9 278.4 293.6 3.63 5 825 1712 -3.9 -3.9 100 0.0 -3.9 267 7 284.5 285.1 278.8 294.4 3.47 6 769 2263 -7.5 -7.6 99 0.1 -7.5 257 10 286.4 286.9 278.9 294.5 2.80 7 764 2314 -7.7 -8.8 92 1.1 -8.1 254 10 286.7 287.1 278.7 294.2 2.57 8 759 2365 -8.1 -9.3 91 1.2 -8.5 250 11 286.8 287.2 278.6 294.1 2.49 9 757 2386 -8.1 -9.1 92 1.0 -8.4 249 11 287.0 287.5 278.8 294.4 2.53 10 752 2437 -8.7 -8.8 99 0.1 -8.7 246 12 286.9 287.4 278.9 294.5 2.61 11 747 2489 -8.9 -10.1 91 1.2 -9.3 246 12 287.2 287.7 278.7 294.2 2.37 12 745 2510 -9.1 -9.4 98 0.3 -9.2 246 12 287.2 287.7 278.9 294.6 2.51 13 710 2880 -11.7 -13.4 87 1.7 -12.2 242 11 288.4 288.7 278.6 294.0 1.91 14 700 2989 -12.7 -13.6 93 0.9 -13.0 235 11 288.4 288.8 278.7 294.1 1.91 15 689 3109 -13.7 -13.9 98 0.2 -13.7 229 13 288.6 289.0 278.7 294.3 1.89 16 668 3343 -15.7 -16.1 97 0.4 -15.8 244 16 288.9 289.2 278.6 293.8 1.63 17 665 3377 -15.9 -17.0 91 1.1 -16.2 247 16 289.1 289.4 278.4 293.7 1.52 18 664 3389 -15.9 -18.7 79 2.8 -16.6 248 16 289.2 289.4 278.2 293.2 1.31 19 660 3434 -16.7 -29.7 32 13.0 -18.8 253 16 288.8 288.9 276.9 290.4 0.49 20 654 3502 -17.1 -32.1 26 15.0 -19.3 261 16 289.1 289.2 276.9 290.4 0.40 21 653 3514 -16.7 -29.7 32 13.0 -18.8 263 17 289.7 289.8 277.3 291.3 0.50 22 652 3525 -16.3 -21.3 65 5.0 -17.4 264 17 290.3 290.5 278.4 293.6 1.07 23 651 3537 -16.1 -23.1 55 7.0 -17.6 265 17 290.6 290.8 278.4 293.5 0.91 24 650 3548 -16.1 -25.1 46 9.0 -17.9 266 17 290.8 290.9 278.2 293.2 0.77 25 647 3583 -16.3 -27.3 38 11.0 -18.3 270 17 290.9 291.0 278.1 292.9 0.63 26 638 3688 -16.7 -28.7 35 12.0 -18.8 281 17 291.6 291.7 278.3 293.4 0.56 27 632 3759 -16.9 -41.9 9 25.0 -19.8 283 17 292.2 292.2 278.0 292.7 0.15 28 630 3783 -16.7 -44.7 7 28.0 -19.7 284 18 292.7 292.7 278.2 293.1 0.11 29 629 3795 -16.7 -37.7 14 21.0 -19.5 284 18 292.8 292.9 278.4 293.6 0.24 30 626 3831 -16.5 -55.5 2 39.0 -19.8 285 18 293.4 293.4 278.4 293.6 0.03 31 617 3939 -16.5 -53.5 3 37.0 -19.8 289 18 294.7 294.7 279.0 294.8 0.04 32 604 4099 -17.1 -56.1 2 39.0 -20.4 294 19 295.8 295.8 279.5 295.9 0.03 33 586 4325 -18.5 -44.5 8 26.0 -21.3 300 20 296.7 296.7 280.1 297.1 0.12 34 583 4363 -18.5 -33.5 26 15.0 -20.7 301 21 297.1 297.2 280.7 298.4 0.39 35 569 4544 -19.7 -28.7 45 9.0 -21.2 302 22 297.8 297.9 281.3 299.9 0.63 36 564 4609 -20.1 -32.1 33 12.0 -22.0 303 23 298.1 298.2 281.1 299.6 0.46 37 559 4675 -20.3 -31.3 37 11.0 -22.0 303 23 298.6 298.7 281.4 300.3 0.50 38 536 4984 -22.9 -31.9 44 9.0 -24.2 304 26 299.1 299.2 281.7 300.7 0.49 39 525 5136 -23.9 -37.9 26 14.0 -25.5 303 27 299.7 299.7 281.6 300.6 0.28 40 521 5192 -24.1 -35.1 36 11.0 -25.5 302 27 300.1 300.2 281.9 301.4 0.37 41 510 5347 -25.3 -36.3 35 11.0 -26.6 301 28 300.5 300.5 282.0 301.6 0.34 42 503 5447 -26.3 -36.3 38 10.0 -27.5 300 29 300.5 300.5 282.0 301.6 0.34 43 500 5490 -26.5 -37.5 35 11.0 -27.8 300 29 300.7 300.8 282.1 301.8 0.30 44 498 5519 -26.7 -39.7 28 13.0 -28.0 300 29 300.8 300.9 282.0 301.7 0.24 45 486 5695 -28.3 -40.3 31 12.0 -29.5 302 32 301.0 301.0 282.1 301.8 0.23 46 483 5739 -28.3 -43.3 22 15.0 -29.6 302 33 301.5 301.5 282.2 302.1 0.17 47 469 5950 -29.5 -47.5 16 18.0 -30.9 304 36 302.6 302.6 282.5 303.0 0.11 48 463 6042 -30.1 -45.1 22 15.0 -31.3 304 37 302.9 303.0 282.8 303.5 0.15 49 460 6089 -30.3 -40.3 37 10.0 -31.2 305 38 303.2 303.3 283.0 304.1 0.25 50 445 6324 -31.9 -41.9 37 10.0 -32.7 305 37 304.1 304.2 283.4 304.9 0.22 51 425 6648 -35.1 -43.1 44 8.0 -35.7 305 36 304.1 304.1 283.3 304.8 0.20 52 421 6714 -35.1 -51.1 18 16.0 -36.0 305 36 304.9 304.9 283.5 305.2 0.08 53 419 6747 -35.3 -50.3 20 15.0 -36.1 306 38 305.0 305.1 283.5 305.4 0.09 54 418 6764 -35.1 -58.1 8 23.0 -36.1 306 39 305.5 305.5 283.7 305.6 0.04 55 400 7070 -36.7 -62.7 5 26.0 -37.7 315 55 307.3 307.3 284.3 307.4 0.02 56 300 9010 -49.5 -70.5 7 21.0 -49.8 300 56 315.6 315.6 287.3 315.6 0.01 57 282 9412 -50.5 -72.2 6 21.7 -50.8 305 66 319.7 319.7 288.6 319.8 0.01 58 251 10164 -52.5 -75.5 5 23.0 -52.8 300 59 327.6 327.6 291.0 327.7 0.01 59 250 10190 -52.5 -76.5 4 24.0 -52.8 295 59 328.0 328.0 291.2 328.0 0.00 60 200 11640 -53.1 -82.1 2 29.0 -53.4 290 46 348.7 348.7 296.3 348.7 0.00 61 150 13510 -52.7 -83.7 1 31.0 -53.2 270 27 379.3 379.3 302.1 379.3 0.00 62 100 16120 -53.9 -84.9 1 31.0 -54.5 275 21 423.6 423.6 308.2 423.6 0.00 63 94 16517 -54.7 -84.7 1 30.0 -55.3 274 20 429.6 429.6 308.8 429.6 0.00 64 91 16725 -53.7 -84.7 1 31.0 -54.4 254 15 435.6 435.6 309.4 435.6 0.00 65 83 17314 -55.9 -85.9 1 30.0 -56.5 240 16 442.7 442.7 310.1 442.7 0.00 66 82 17392 -53.7 -85.7 1 32.0 -54.5 235 16 448.7 448.7 310.7 448.7 0.00 67 70 18400 -57.7 -86.7 1 29.0 -58.3 340 8 460.9 460.9 311.8 461.0 0.00 68 67 18674 -59.1 -87.1 1 28.0 -59.6 343 7 463.7 463.7 312.1 463.7 0.00 69 65 18864 -56.5 -86.5 1 30.0 -57.2 345 6 473.4 473.4 312.9 473.5 0.00 70 54 20028 -59.5 -87.5 1 28.0 -60.1 356 2 492.3 492.3 314.4 492.3 0.00 71 50 20510 -57.5 -87.5 1 30.0 -58.3 25 2 508.0 508.0 315.5 508.0 0.00 72 47 20900 -59.5 -87.5 1 28.0 -60.2 60 5 512.3 512.3 315.8 512.3 0.00 73 45 21173 -57.9 -87.9 1 30.0 -58.7 85 7 522.5 522.5 316.5 522.6 0.00 74 40 21915 -58.9 -87.9 1 29.0 -59.7 82 14 537.9 537.9 317.4 538.0 0.00 75 36 22579 -57.5 -87.5 1 30.0 -58.5 99 14 558.0 558.0 318.5 558.0 0.01 76 32 23322 -58.3 -88.3 1 30.0 -59.3 89 18 575.0 575.0 319.4 575.0 0.00 77 30 23730 -56.7 -87.7 1 31.0 -58.0 70 22 590.1 590.1 320.2 590.1 0.01 78 27 24399 -55.5 -86.5 1 31.0 -57.2 80 21 611.5 611.5 321.1 611.5 0.01 79 23 25415 -57.5 -87.5 1 30.0 -59.0 71 18 634.3 634.3 322.1 634.4 0.01 80 20 26300 -56.1 -87.1 1 31.0 -58.1 75 21 664.5 664.5 323.2 664.5 0.01 81 16 27727 -53.7 -85.7 1 32.0 -56.6 55 23 716.1 716.1 325.0 716.2 0.02 82 14 28582 -54.9 -85.9 1 31.0 -57.8 70 32 739.9 739.9 325.7 740.0 0.02 83 11 30144 -49.3 -84.3 1 35.0 -54.8 60 27 813.1 813.1 327.5 813.3 0.03 84 10 30770 -48.5 -83.5 1 35.0 -54.6 75 25 838.5 838.5 328.1 838.9 0.04 85 8.9 31535 -49.1 -84.1 1 35.0 -55.4 67 18 864.6 864.6 328.7 865.0 0.04 86 8.3 31995 -46.1 -83.1 1 37.0 -54.0 62 15 893.9 893.9 329.3 894.3 0.05 87 7.7 32494 -45.9 -82.9 1 37.0 -54.2 57 10 914.0 914.1 329.7 914.6 0.05 88 7.5 32668 -46.5 -83.5 1 37.0 -54.6 55 9 918.5 918.5 329.8 919.0 0.05 89 7.3 32848 -44.1 -82.1 1 38.0 -53.6 53 7 935.4 935.5 330.1 936.1 0.06 90 7.0 33130 -43.5 -81.5 1 38.0 -53.5 50 5 949.2 949.3 330.4 950.0 0.07 91 6.5 33627 -44.7 -81.7 1 37.0 -54.4 964.5 964.5 330.6 965.3 0.08 92 6.2 33945 -41.9 -80.9 1 39.0 -53.4 989.6 989.7 331.0 990.7 0.09 93 6.1 34056 -41.3 -81.3 1 40.0 -53.2 996.8 996.8 331.1 997.8 0.09 94 5.9 34282 -41.1 -81.1 1 40.0 -53.3 1007.2 1007.3 331.3 1008.3 0.09 95 5.7 34515 -43.1 -81.1 1 38.0 -54.3 1008.4 1008.5 331.3 1009.6 0.10 96 5.6 34635 -41.5 -81.5 1 40.0 -53.8 1020.6 1020.6 331.5 1021.7 0.09 97 5.4 34882 -41.3 -81.3 1 40.0 -53.8 1032.1 1032.2 331.7 1033.3 0.10 98 5.3 35009 -41.7 -80.7 1 39.0 -54.1 1035.9 1036.0 331.8 1037.2 0.11 TRP 251 10164 -52.5 -75.5 5 23.0 -52.8 300 59 327.6 327.6 291.0 327.7 0.01 WND 282 9412 -50.5 -72.2 6 21.7 -50.8 305 66 319.7 319.7 288.6 319.8 0.01 Sounding variables and indices 1000-500 mb thick: 5327.00 m Freezing level: 889.73 mb = 1116.90 m = 3664.33 ft Wetbulb zero: 896.06 mb = 1053.56 m = 3456.51 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 66.22 % Est. max temperature: 9.13 C = 48.43 F Sfc-Lift cond lev (LCL): 945.38 mb = 625.73 m = 2052.90 ft T: 3.54 C 700-500 lapse rate: 5.52 C/km ThetaE index: 0.54 C Layer 710.0- 700.0 mb Conv cond level (CCL): 894.34 mb = 1068.95 m = 3507.02 ft Mean mixing ratio: 4.39 g/kg Conv temperature: 6.95 C = 44.51 F Cap Strength: 6.73 C Lifted Index: 6.76 C Risk: None Lifted Index @300 mb: 15.34 C Lifted Index @700 mb: 0.35 C Showalter Index: 7.05 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 23.60 C K Index: 20.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 43.00 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.62 J/kg Max Up Vert Vel: 4.39 m/s Conv Inhibition (B-): 4.43 J/kg Cap Strength: 6.69 C Lift Cond Lev (LCL): 902.81 mb = 993.47 m = 3259.37 ft Lev Free Conv (LFC): 857.81 mb = 1402.99 m = 4602.93 ft Equ Level (EL): 837.81 mb = 1590.28 m = 5217.40 ft B at Equ Level: 9.48 J/kg Max Parcel Lev (MPL): 747.81 mb = 2480.58 m = 8138.28 ft Wind level data Storm motion: 321 at 13 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 ---------------------------------------------------------- 0 972 405 320 3 1.9 -2.3 | 141 10 -6.2 7.8 1 947 610 310 2 1.5 -1.3 | 143 11 -6.6 8.8 2 925 799 355 2 0.2 -2.0 | 135 11 -8.0 8.1 3 912 914 325 3 1.7 -2.5 | 140 10 -6.4 7.6 4 878 1219 300 5 4.3 -2.5 | 153 8 -3.8 7.6 5 850 1476 280 7 6.9 -1.2 | 172 9 -1.3 8.8 6 812 1829 260 7 6.9 1.2 | 174 11 -1.3 11.3 7 781 2134 265 8 8.0 0.7 | 179 11 -0.2 10.8 8 751 2438 245 12 10.9 5.1 | 190 15 2.7 15.1 9 722 2743 250 11 10.3 3.8 | 189 14 2.2 13.8 10 700 2989 235 11 9.0 6.3 | 183 16 0.9 16.4 11 694 3048 225 12 8.5 8.5 | 181 19 0.3 18.6 12 667 3353 245 16 14.5 6.8 | 201 18 6.4 16.8 13 640 3658 280 17 16.7 -3.0 | 230 11 8.6 7.1 14 589 4267 300 20 17.3 -10.0 | 270 9 9.2 0.1 15 543 4877 305 25 20.5 -14.3 | 289 13 12.3 -4.3 16 500 5490 300 29 25.1 -14.5 | 285 18 17.0 -4.4 17 459 6096 305 38 31.1 -21.8 | 297 26 23.0 -11.7 18 421 6706 305 36 29.5 -20.6 | 296 24 21.3 -10.6 19 400 7070 315 55 38.9 -38.9 | 313 42 30.7 -28.8 20 369 7620 315 63 44.5 -44.5 | 313 50 36.4 -34.5 21 352 7925 315 64 45.3 -45.3 | 313 51 37.1 -35.2 22 300 9010 300 56 48.5 -28.0 | 294 44 40.4 -17.9 23 294 9144 305 56 45.9 -32.1 | 300 44 37.7 -22.1 24 282 9412 305 66 54.1 -37.9 | 301 54 45.9 -27.8 25 280 9449 305 66 54.1 -37.9 | 301 54 45.9 -27.8 26 255 10058 305 51 41.8 -29.3 | 300 39 33.6 -19.2 27 251 10164 300 59 51.1 -29.5 | 294 47 42.9 -19.4 28 250 10190 295 59 53.5 -24.9 | 288 48 45.3 -14.9 29 232 10668 300 60 52.0 -30.0 | 294 48 43.8 -19.9 30 211 11278 295 44 39.9 -18.6 | 285 33 31.7 -8.5 31 202 11582 290 49 46.0 -16.8 | 280 38 37.9 -6.7 32 200 11640 290 46 43.2 -15.7 | 279 36 35.1 -5.7 33 184 12192 290 42 39.5 -14.4 | 278 32 31.3 -4.3 34 167 12802 275 41 40.8 -3.6 | 259 33 32.7 6.5 35 152 13411 285 31 29.9 -8.0 | 265 22 21.8 2.0 36 150 13510 270 27 27.0 -0.0 | 242 21 18.9 10.1 37 145 13716 270 27 27.0 -0.0 | 242 21 18.9 10.1 38 139 14021 265 40 39.8 3.5 | 247 34 31.7 13.6 39 115 15240 280 28 27.6 -4.9 | 255 20 19.4 5.2 40 109 15545 270 26 26.0 -0.0 | 241 20 17.9 10.1 41 100 16120 275 21 20.9 -1.8 | 237 15 12.8 8.2 42 95 16459 280 21 20.7 -3.6 | 243 14 12.5 6.4 43 90 16764 250 14 13.2 4.8 | 199 16 5.0 14.9 44 86 17069 260 17 16.7 3.0 | 213 16 8.6 13.0 45 82 17374 235 16 13.1 9.2 | 194 20 5.0 19.2 46 78 17678 240 25 21.7 12.5 | 211 26 13.5 22.6 47 75 17983 280 16 15.8 -2.8 | 226 11 7.6 7.3 48 71 18288 295 12 10.9 -5.1 | 209 6 2.7 5.0 49 70 18400 340 8 2.7 -7.5 | 115 6 -5.4 2.5 50 51 20422 0 0 -0.0 -0.0 | 141 13 -8.1 10.1 51 50 20510 25 2 -0.8 -1.8 | 133 12 -9.0 8.3 52 44 21336 100 8 -7.9 1.4 | 126 20 -16.0 11.5 53 42 21641 75 16 -15.5 -4.1 | 104 24 -23.6 5.9 54 38 22250 90 12 -12.0 0.0 | 117 23 -20.1 10.1 55 36 22555 100 14 -13.8 2.4 | 120 25 -21.9 12.5 56 34 22860 85 16 -15.9 -1.4 | 110 26 -24.1 8.7 57 31 23470 90 19 -19.0 0.0 | 110 29 -27.1 10.1 58 30 23730 70 22 -20.7 -7.5 | 95 29 -28.8 2.5 59 28 24079 70 22 -20.7 -7.5 | 95 29 -28.8 2.5 60 27 24384 80 21 -20.7 -3.6 | 103 30 -28.8 6.4 61 26 24689 90 18 -18.0 0.0 | 111 28 -26.1 10.1 62 23 25298 70 18 -16.9 -6.2 | 99 25 -25.1 3.9 63 20 26300 75 21 -20.3 -5.4 | 99 29 -28.4 4.6 64 17 27432 70 20 -18.8 -6.8 | 97 27 -26.9 3.2 65 16 27737 55 23 -18.8 -13.2 | 83 27 -27.0 -3.1 66 15 28346 70 32 -30.1 -10.9 | 89 38 -38.2 -0.9 67 14 28651 70 32 -30.1 -10.9 | 89 38 -38.2 -0.9 68 11 30175 60 27 -23.4 -13.5 | 84 32 -31.5 -3.4 69 10 30770 75 25 -24.1 -6.5 | 96 32 -32.3 3.6 70 7 33130 50 5 -3.8 -3.2 | 120 14 -12.0 6.9 Wind Parameters Mean winds (0-6000m): 291.0 at 17.3 knts Storm direction: 321.0 at 12.9 knts Shear (0-3000m) pos: 0.9 neg: 1.9 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 63.7 deg Storm rel helicity (0-3000m) pos: 59.3 neg: -12.3 tot: 47.0 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 31.55 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 ------------------------------------------------------------------------------- 500 326 2 140 11| 0.4 0.0 0.4| 2.8 -4.3 -1.5 -3.0 -0.12| 4.1 -0.5 1000 310 3 145 10| 0.2 2.4 2.6| 12.6 -4.3 8.3 8.3 0.43| 4.5 1.9 1500 289 5 156 9| 0.1 2.3 2.4| 15.9 -4.3 11.6 7.7 0.42| 4.2 1.7 2000 276 6 165 10| 0.1 2.9 3.0| 25.6 -4.3 21.3 10.7 0.46| 4.5 2.1 2500 266 7 173 11| 0.1 2.3 2.4| 25.8 -9.2 16.6 6.6 0.34| 4.3 1.4 3000 257 8 178 12| 0.9 1.9 2.9| 59.3 -12.3 47.0 15.7 0.43| 5.3 2.3 4000 271 11 194 10| 2.4 1.4 3.8|102.5 -12.3 90.2 22.6 0.57| 6.1 3.5 5000 284 14 217 9| 2.3 1.4 3.8|110.9 -16.2 94.8 19.0 0.52| 5.7 3.0 6000 291 17 244 9| 2.7 1.2 3.9|136.7 -17.4 119.3 19.9 0.50| 5.7 2.9 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250329.12.gif