UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025021212.upa.cvt Date: 1200Z 12 FEB 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 12 FEB 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 141 SFC 968 405 -4.5 -7.8 78 3.3 -5.5 0 0 271.2 271.5 269.4 277.2 2.19 2 965 429 -3.7 -7.2 77 3.5 -4.8 1 1 272.2 272.6 270.2 278.5 2.30 3 958 486 -3.9 -7.5 76 3.6 -5.1 4 3 272.6 273.0 270.4 278.8 2.27 4 936 667 -3.3 -10.3 58 7.0 -5.5 58 6 275.0 275.3 271.3 280.2 1.86 5 925 759 -3.7 -10.7 58 7.0 -5.8 135 4 275.5 275.8 271.5 280.7 1.82 6 916 836 -4.3 -11.3 58 7.0 -6.4 145 8 275.7 276.0 271.5 280.7 1.76 7 910 888 -4.5 -11.5 58 7.0 -6.6 152 11 276.0 276.3 271.7 280.9 1.74 8 888 1081 -4.5 -13.5 49 9.0 -7.1 139 10 277.9 278.2 272.5 282.3 1.52 9 881 1143 -4.7 -13.7 49 9.0 -7.2 133 9 278.4 278.6 272.7 282.7 1.50 10 876 1188 -3.9 -12.9 50 9.0 -6.5 128 9 279.6 279.9 273.6 284.3 1.61 11 857 1360 -4.9 -13.9 49 9.0 -7.5 142 11 280.4 280.6 273.9 284.8 1.52 12 850 1425 -3.9 -15.9 39 12.0 -7.2 150 13 282.1 282.3 274.5 285.9 1.30 13 837 1547 -3.1 -21.1 23 18.0 -7.6 139 12 284.1 284.3 274.9 286.7 0.85 14 824 1670 -3.1 -27.1 14 24.0 -8.3 78 9 285.4 285.5 275.1 287.0 0.50 15 819 1718 -1.9 -42.9 3 41.0 -8.3 55 7 287.2 287.2 275.4 287.6 0.11 16 806 1845 -2.9 -45.9 2 43.0 -9.1 358 4 287.4 287.5 275.5 287.7 0.08 17 792 1984 -2.1 340 7 289.7 18 755 2362 -4.3 -25.3 18 21.0 -9.2 313 10 291.4 291.5 278.3 293.4 0.65 19 743 2488 -4.9 -26.9 16 22.0 -9.8 314 11 292.0 292.1 278.6 293.9 0.57 20 720 2734 -6.7 -26.7 19 20.0 -11.1 339 14 292.7 292.8 278.9 294.6 0.60 21 711 2832 -7.3 -22.3 29 15.0 -11.0 342 16 293.1 293.3 279.5 295.9 0.90 22 700 2953 -7.7 -23.7 26 16.0 -11.5 345 20 294.0 294.1 279.8 296.5 0.81 23 685 3121 -8.5 -25.5 24 17.0 -12.3 343 20 294.9 295.0 280.1 297.1 0.70 24 541 4911 -20.1 -39.1 17 19.0 -22.5 335 36 301.7 301.7 282.4 302.5 0.24 25 512 5317 -23.1 -40.1 20 17.0 -25.1 331 36 302.8 302.9 282.8 303.6 0.23 26 500 5490 -24.3 -42.3 17 18.0 -26.2 330 36 303.4 303.4 283.0 304.1 0.18 27 479 5801 -26.5 -46.5 13 20.0 -28.2 335 37 304.4 304.5 283.4 304.9 0.12 28 478 5816 -26.3 -48.3 11 22.0 -28.1 335 37 304.9 304.9 283.5 305.2 0.10 29 456 6155 -28.1 -52.1 8 24.0 -29.8 330 43 306.8 306.8 284.2 307.0 0.07 30 411 6891 -34.3 -56.3 9 22.0 -35.4 326 45 308.0 308.0 284.7 308.2 0.05 31 406 6976 -34.5 -59.5 6 25.0 -35.6 326 45 308.8 308.8 284.9 309.0 0.03 32 400 7080 -35.5 -60.5 6 25.0 -36.5 325 45 308.9 308.9 284.9 309.0 0.03 33 354 7917 -42.1 -65.1 6 23.0 -42.7 323 53 311.0 311.0 285.7 311.0 0.02 34 345 8090 -43.1 -67.1 5 24.0 -43.7 322 56 311.9 311.9 286.0 311.9 0.01 35 340 8188 -43.9 -64.9 8 21.0 -44.4 321 58 312.1 312.1 286.1 312.2 0.02 36 338 8228 -44.1 -57.1 22 13.0 -44.5 321 58 312.4 312.4 286.2 312.6 0.05 37 334 8308 -44.3 -49.3 57 5.0 -44.5 320 60 313.2 313.2 286.6 313.6 0.13 38 331 8368 -44.5 -50.5 51 6.0 -44.7 320 61 313.7 313.7 286.8 314.1 0.11 39 324 8511 -44.9 -49.8 58 4.9 -45.1 319 63 315.1 315.1 287.3 315.5 0.12 40 323 8531 -45.1 -51.1 51 6.0 -45.3 319 63 315.1 315.1 287.2 315.5 0.11 41 315 8698 -46.5 -54.5 40 8.0 -46.8 317 66 315.4 315.4 287.3 315.7 0.07 42 306 8890 -47.7 -55.7 39 8.0 -48.0 316 69 316.3 316.3 287.6 316.6 0.07 43 303 8955 -48.3 -54.3 50 6.0 -48.5 315 70 316.4 316.4 287.6 316.7 0.08 44 300 9020 -48.7 -55.7 44 7.0 -48.9 315 71 316.7 316.7 287.8 317.0 0.07 45 296 9108 -49.3 -58.3 34 9.0 -49.6 315 71 317.1 317.1 287.8 317.3 0.05 46 291 9219 -50.3 -57.3 43 7.0 -50.5 314 71 317.2 317.2 287.9 317.4 0.06 47 281 9446 -51.9 -58.9 43 7.0 -52.1 310 72 318.1 318.1 288.2 318.3 0.05 48 279 9492 -52.1 -63.1 25 11.0 -52.3 310 72 318.5 318.5 288.3 318.6 0.03 49 277 9539 -52.1 -66.1 17 14.0 -52.3 311 73 319.1 319.1 288.5 319.2 0.02 50 270 9704 -51.5 -70.5 9 19.0 -51.8 312 75 322.3 322.3 289.5 322.4 0.01 51 250 10200 -54.1 -72.1 9 18.0 -54.3 315 81 325.6 325.6 290.5 325.7 0.01 52 244 10356 -54.7 -70.7 12 16.0 -54.9 315 79 327.0 327.0 290.9 327.1 0.01 53 240 10462 -53.9 -75.9 5 22.0 -54.2 315 82 329.8 329.8 291.6 329.8 0.01 54 238 10516 -54.2 -74.5 7 20.3 -54.4 315 83 330.1 330.1 291.7 330.2 0.01 55 233 10652 -54.9 -70.9 12 16.0 -55.1 315 83 331.0 331.0 292.0 331.1 0.01 56 229 10763 -54.9 -72.9 9 18.0 -55.1 316 81 332.7 332.7 292.4 332.7 0.01 57 222 10963 -53.1 -78.1 3 25.0 -53.4 317 78 338.4 338.4 293.9 338.4 0.00 58 218 11081 -52.9 -76.9 4 24.0 -53.2 318 76 340.5 340.5 294.4 340.5 0.01 59 200 11640 -51.1 -81.1 2 30.0 -51.5 315 66 351.8 351.8 297.0 351.9 0.00 60 150 13500 -51.5 -83.5 1 32.0 -52.1 305 56 381.3 381.3 302.5 381.3 0.00 61 100 16100 -55.9 -85.9 1 30.0 -56.4 325 42 419.7 419.7 307.7 419.7 0.00 62 97 16293 -56.5 -85.5 1 29.0 -57.0 325 43 422.2 422.2 308.0 422.2 0.00 63 90 16770 -54.7 -85.7 1 31.0 -55.3 320 38 434.9 435.0 309.4 435.0 0.00 64 83 17286 -55.9 -85.9 1 30.0 -56.5 322 35 442.7 442.7 310.1 442.7 0.00 65 80 17520 -54.3 -85.3 1 31.0 -55.0 311 33 450.7 450.7 310.9 450.7 0.00 66 73 18104 -56.5 -86.5 1 30.0 -57.1 315 33 458.0 458.0 311.6 458.0 0.00 67 70 18370 -55.7 -85.7 1 30.0 -56.4 300 28 465.2 465.2 312.3 465.2 0.00 68 62 19142 -56.1 -86.1 1 30.0 -56.8 327 27 480.8 480.8 313.5 480.8 0.00 69 51 20392 -52.9 -85.9 1 33.0 -54.2 335 21 515.9 515.9 316.0 515.9 0.00 70 50 20520 -53.5 -85.5 1 32.0 -54.7 325 21 517.4 517.4 316.1 517.4 0.01 71 38 22275 -56.5 -87.5 1 31.0 -57.6 356 14 552.0 552.0 318.2 552.0 0.00 72 36 22619 -54.5 -86.5 1 32.0 -55.9 7 18 565.8 565.8 318.9 565.8 0.01 73 35 22800 -55.5 -86.5 1 31.0 -56.8 13 20 567.7 567.7 319.0 567.8 0.01 74 33 23177 -53.3 -86.3 1 33.0 -55.1 5 24 583.2 583.2 319.8 583.3 0.01 75 33 23177 -53.1 -86.1 1 33.0 -54.9 5 24 583.7 583.8 319.9 583.8 0.01 76 31 23579 -53.9 -85.9 1 32.0 -55.6 12 21 592.1 592.1 320.2 592.2 0.01 77 30 23790 -53.5 -85.5 1 32.0 -55.4 25 15 598.8 598.8 320.6 598.8 0.01 78 28 24235 -51.9 -85.9 1 34.0 -54.2 33 13 615.2 615.2 321.3 615.2 0.01 79 26 24713 -53.3 -86.3 1 33.0 -55.4 25 24 624.4 624.4 321.7 624.4 0.01 80 25 24966 -52.7 -85.7 1 33.0 -55.0 30 28 633.1 633.1 322.0 633.2 0.01 81 24 25231 -49.7 -84.7 1 35.0 -52.8 50 21 649.3 649.3 322.7 649.4 0.01 82 21 26102 -50.9 -84.9 1 34.0 -54.0 29 17 670.9 671.0 323.4 671.0 0.01 83 20 26420 -49.7 -84.7 1 35.0 -53.3 35 19 684.0 684.1 323.9 684.2 0.02 84 19 26756 -49.3 -84.3 1 35.0 -53.1 38 26 695.4 695.4 324.3 695.5 0.02 85 18 27109 -50.9 -84.9 1 34.0 -54.4 50 22 701.2 701.2 324.5 701.3 0.02 86 15 28302 -48.7 -84.7 1 36.0 -53.4 75 23 746.0 746.0 325.8 746.2 0.02 87 14 28757 -46.5 -83.5 1 37.0 -52.2 83 28 768.4 768.4 326.4 768.6 0.03 88 12 29787 -43.5 -82.5 1 39.0 -51.2 98 21 813.6 813.6 327.5 814.0 0.04 89 12 29787 -43.5 -82.5 1 39.0 -51.2 98 21 813.6 813.6 327.5 814.0 0.04 90 11 30371 -44.5 -82.5 1 38.0 -52.1 84 20 830.5 830.5 328.0 830.9 0.04 91 11 30371 -43.5 -83.5 0 40.0 -51.5 84 20 834.1 834.1 328.1 834.4 0.03 92 11 30371 -41.7 -82.7 0 41.0 -50.7 84 20 840.7 840.7 328.2 841.0 0.04 93 10 31020 -39.9 -80.9 0 41.0 -50.3 65 7 870.6 870.6 328.8 871.2 0.06 94 10 31020 -38.7 -80.7 0 42.0 -49.7 65 7 875.1 875.1 329.0 875.7 0.06 95 8.4 32207 -42.9 -82.9 0 40.0 -52.4 903.3 903.4 329.5 903.8 0.05 96 7.3 33160 -39.7 -80.7 0 41.0 -51.7 953.4 953.5 330.4 954.3 0.08 TRP 244 10356 -54.7 -70.7 12 16.0 -54.9 315 79 327.0 327.0 290.9 327.1 0.01 WND 238 10516 -54.2 -74.5 7 20.3 -54.4 315 83 330.1 330.1 291.7 330.2 0.01 Sounding variables and indices 1000-500 mb thick: 5349.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 27.90 % Est. max temperature: 11.40 C = 52.52 F Sfc-Lift cond lev (LCL): 918.75 mb = 812.44 m = 2665.46 ft T: -4.12 C 700-500 lapse rate: 6.54 C/km ThetaE index: 0.02 C Layer 916.0- 910.0 mb Conv cond level (CCL): 582.48 mb = 4350.48 m = 14273.05 ft Mean mixing ratio: 1.81 g/kg Conv temperature: 23.66 C = 74.59 F Cap Strength: 18.54 C Lifted Index: 18.81 C Risk: None Lifted Index @300 mb: 25.34 C Lifted Index @700 mb: 14.19 C Showalter Index: 15.06 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 8.40 C K Index: -11.50 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.33 J/kg Max Up Vert Vel: 7.39 m/s Conv Inhibition (B-): 73454.47 J/kg Cap Strength: 18.79 C Lift Cond Lev (LCL): 822.20 mb = 1687.64 m = 5536.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 17 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 ---------------------------------------------------------- 0 968 405 0 0 -0.0 -0.0 | 182 17 0.6 17.1 1 943 610 10 7 -1.2 -6.9 | 176 10 -0.7 10.2 2 925 759 135 4 -2.8 2.8 | 173 20 -2.3 19.9 3 907 914 155 13 -5.5 11.8 | 170 29 -4.9 28.9 4 873 1219 125 8 -6.6 4.6 | 165 22 -6.0 21.7 5 850 1425 150 13 -6.5 11.3 | 168 29 -5.9 28.3 6 839 1524 150 13 -6.5 11.3 | 168 29 -5.9 28.3 7 807 1829 360 4 -0.0 -4.0 | 182 13 0.6 13.1 8 777 2134 320 9 5.8 -6.9 | 212 12 6.3 10.2 9 747 2438 310 10 7.7 -6.4 | 218 13 8.2 10.7 10 719 2743 340 14 4.8 -13.2 | 234 7 5.3 3.9 11 700 2953 345 20 5.2 -19.3 | 291 6 5.7 -2.2 12 691 3048 345 20 5.2 -19.3 | 291 6 5.7 -2.2 13 638 3658 325 24 13.8 -19.7 | 280 15 14.3 -2.6 14 612 3962 325 27 15.5 -22.1 | 287 17 16.0 -5.0 15 588 4267 325 30 17.2 -24.6 | 293 19 17.8 -7.5 16 542 4877 335 36 15.2 -32.6 | 315 22 15.8 -15.5 17 500 5490 330 36 18.0 -31.2 | 307 23 18.6 -14.1 18 479 5791 335 37 15.6 -33.5 | 315 23 16.2 -16.5 19 459 6096 330 43 21.5 -37.2 | 312 30 22.1 -20.2 20 400 7080 325 45 25.8 -36.9 | 307 33 26.4 -19.8 21 369 7620 325 49 28.1 -40.1 | 309 37 28.7 -23.1 22 300 9020 315 71 50.2 -50.2 | 303 61 50.8 -33.1 23 294 9144 315 71 50.2 -50.2 | 303 61 50.8 -33.1 24 281 9449 310 72 55.2 -46.3 | 298 63 55.7 -29.2 25 250 10200 315 81 57.3 -57.3 | 305 70 57.8 -40.2 26 244 10356 315 79 55.9 -55.9 | 305 68 56.4 -38.8 27 238 10516 315 83 58.7 -58.7 | 305 72 59.2 -41.6 28 232 10668 315 83 58.7 -58.7 | 305 72 59.2 -41.6 29 212 11278 320 73 46.9 -55.9 | 309 61 47.5 -38.8 30 200 11640 315 66 46.7 -46.7 | 302 56 47.2 -29.6 31 150 13500 305 56 45.9 -32.1 | 288 49 46.4 -15.0 32 145 13716 305 54 44.2 -31.0 | 287 47 44.8 -13.9 33 114 15240 315 46 32.5 -32.5 | 295 37 33.1 -15.4 34 109 15545 320 41 26.4 -31.4 | 298 30 26.9 -14.3 35 100 16100 325 42 24.1 -34.4 | 305 30 24.6 -17.3 36 95 16459 325 43 24.7 -35.2 | 306 31 25.2 -18.1 37 86 17069 315 34 24.0 -24.0 | 286 26 24.6 -7.0 38 82 17374 325 36 20.6 -29.5 | 300 25 21.2 -12.4 39 78 17678 295 29 26.3 -12.3 | 260 27 26.8 4.8 40 74 17983 315 35 24.7 -24.7 | 287 26 25.3 -7.7 41 71 18288 315 31 21.9 -21.9 | 282 23 22.5 -4.8 42 70 18370 300 28 24.2 -14.0 | 263 25 24.8 3.1 43 68 18593 300 29 25.1 -14.5 | 264 26 25.7 2.6 44 64 18898 335 27 11.4 -24.5 | 302 14 12.0 -7.4 45 59 19507 315 27 19.1 -19.1 | 276 20 19.6 -2.0 46 56 19812 335 25 10.6 -22.7 | 297 12 11.1 -5.6 47 51 20422 335 21 8.9 -19.0 | 282 10 9.4 -2.0 48 50 20520 325 21 12.0 -17.2 | 271 13 12.6 -0.1 49 44 21336 340 10 3.4 -9.4 | 207 9 4.0 7.7 50 42 21641 335 22 9.3 -19.9 | 286 10 9.9 -2.9 51 40 21946 360 19 -0.0 -19.0 | 344 2 0.6 -1.9 52 38 22250 355 14 1.2 -13.9 | 210 4 1.8 3.1 53 35 22860 15 21 -5.4 -20.3 | 57 6 -4.9 -3.2 54 33 23165 5 24 -2.1 -23.9 | 13 7 -1.5 -6.8 55 30 23774 15 19 -4.9 -18.4 | 74 5 -4.4 -1.3 56 30 23790 25 15 -6.3 -13.6 | 121 7 -5.8 3.5 57 27 24384 35 12 -6.9 -9.8 | 139 10 -6.3 7.2 58 26 24689 25 24 -10.1 -21.8 | 64 11 -9.6 -4.7 59 25 24994 30 28 -14.0 -24.2 | 62 15 -13.4 -7.2 60 24 25298 55 19 -15.6 -10.9 | 112 16 -15.0 6.2 61 23 25603 20 15 -5.1 -14.1 | 123 5 -4.6 3.0 62 20 26420 35 19 -10.9 -15.6 | 98 10 -10.3 1.5 63 20 26518 30 29 -14.5 -25.1 | 60 16 -13.9 -8.0 64 17 27432 60 18 -15.6 -9.0 | 118 17 -15.0 8.1 65 16 27737 40 19 -12.2 -14.6 | 102 12 -11.7 2.5 66 16 28042 80 22 -21.7 -3.8 | 122 25 -21.1 13.3 67 15 28346 75 23 -22.2 -6.0 | 117 24 -21.7 11.1 68 14 28651 75 31 -29.9 -8.0 | 107 31 -29.4 9.1 69 13 29261 110 16 -15.0 5.5 | 147 27 -14.5 22.6 70 11 30175 90 25 -25.0 0.0 | 125 30 -24.4 17.1 71 10 31020 65 7 -6.3 -3.0 | 158 15 -5.8 14.1 Wind Parameters Mean winds (0-6000m): 331.9 at 22.8 knts Storm direction: 1.9 at 17.1 knts Shear (0-3000m) pos: 1.3 neg: 4.6 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 103.3 deg Storm rel helicity (0-3000m) pos: 84.2 neg: -73.8 tot: 10.4 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 15.2 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 88.23 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 90 5 164 18| 12.8 0.0 12.8| 10.2 -15.2 -5.0 -10.1 -0.09| 26.9 -2.3 1000 134 8 167 23| 6.4 0.7 7.1| 19.5 -33.3 -13.8 -13.8 -0.09| 19.8 -1.8 1500 136 8 167 24| 4.3 6.0 10.3| 47.1 -71.6 -24.6 -16.4 -0.03| 21.7 -0.6 2000 133 8 166 23| 3.2 5.6 8.8| 66.2 -71.6 -5.5 -2.7 0.06| 18.1 1.2 2500 5 9 178 8| 1.6 4.5 6.1| 82.1 -71.6 10.4 4.2 0.15| 16.9 2.5 3000 346 11 209 7| 1.3 4.6 5.9| 84.2 -73.8 10.4 3.5 0.14| 15.2 2.2 4000 332 15 244 8| 1.0 4.0 5.0|108.3 -76.6 31.7 7.9 0.17| 12.9 2.2 5000 332 19 269 10| 1.4 3.3 4.7|141.2 -90.9 50.3 10.1 0.19| 11.2 2.1 6000 332 23 285 12| 1.4 3.2 4.7|160.4-109.5 50.9 8.5 0.18| 10.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250212.12.gif