UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025030312.upa.cvt Date: 1200Z 3 MAR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 3 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 172 SFC 973 405 6.6 4.4 86 2.2 5.5 120 3 281.9 282.9 279.9 296.9 5.39 2 970 430 6.2 5.1 93 1.1 5.6 131 3 281.8 282.8 280.2 297.5 5.68 3 946 632 5.6 2.0 78 3.6 3.9 211 5 283.2 284.0 279.7 296.3 4.67 4 925 812 4.0 1.1 81 2.9 2.7 220 3 283.4 284.2 279.5 296.0 4.48 5 871 1298 0.0 -0.4 97 0.4 -0.2 301 8 284.2 284.9 279.6 296.2 4.26 6 850 1493 -1.1 -1.8 95 0.7 -1.4 305 10 285.0 285.7 279.6 296.2 3.94 7 839 1597 -1.9 -3.2 91 1.3 -2.4 314 11 285.2 285.8 279.3 295.5 3.60 8 815 1826 -3.9 -3.9 100 0.0 -3.9 325 15 285.5 286.1 279.3 295.5 3.51 9 797 2002 -5.1 -5.4 98 0.3 -5.2 319 13 286.0 286.6 279.2 295.2 3.20 10 785 2121 -5.1 -7.0 86 1.9 -5.8 316 11 287.3 287.8 279.4 295.6 2.88 11 751 2470 -4.3 -14.3 46 10.0 -7.4 322 23 291.8 292.1 280.0 296.9 1.68 12 706 2953 -8.1 -12.3 72 4.2 -9.5 330 21 292.8 293.2 281.0 299.1 2.10 13 702 2997 -8.1 -11.0 80 2.9 -9.1 327 21 293.3 293.7 281.5 300.3 2.35 14 700 3019 -7.9 -10.9 79 3.0 -8.9 325 21 293.7 294.2 281.7 300.9 2.38 15 695 3075 -7.3 -11.0 75 3.7 -8.6 321 18 295.0 295.4 282.3 302.2 2.37 16 678 3267 -7.7 -12.7 67 5.0 -9.4 329 18 296.7 297.0 282.7 303.2 2.12 17 658 3499 -9.3 -13.1 74 3.8 -10.5 338 19 297.4 297.8 283.0 303.9 2.12 18 648 3617 -9.3 -14.3 67 5.0 -10.9 343 19 298.7 299.1 283.3 304.7 1.95 19 634 3785 -10.9 -14.7 74 3.8 -12.1 344 20 298.8 299.1 283.3 304.7 1.93 20 602 4181 -13.3 -22.3 47 9.0 -15.4 341 23 300.4 300.6 283.0 303.9 1.06 21 599 4219 -12.5 -35.5 13 23.0 -16.3 341 23 301.8 301.9 282.5 302.9 0.31 22 596 4257 -12.3 -38.3 9 26.0 -16.4 340 24 302.5 302.5 282.7 303.3 0.23 23 541 4988 -17.9 -38.9 14 21.0 -20.8 344 22 304.3 304.3 283.4 305.1 0.24 24 500 5570 -23.5 -39.5 22 16.0 -25.4 335 21 304.4 304.4 283.5 305.3 0.25 25 471 6004 -27.1 -43.1 20 16.0 -28.6 335 21 305.2 305.2 283.7 305.8 0.18 26 462 6143 -28.3 -39.3 34 11.0 -29.5 336 21 305.4 305.4 283.9 306.3 0.27 27 445 6411 -30.9 -39.9 41 9.0 -31.7 343 21 305.4 305.4 283.9 306.3 0.27 28 441 6475 -31.5 -40.5 41 9.0 -32.3 345 21 305.4 305.5 283.9 306.3 0.25 29 429 6670 -32.7 -45.7 26 13.0 -33.7 350 20 306.3 306.3 284.1 306.8 0.15 30 422 6786 -33.9 -45.9 29 12.0 -34.7 354 20 306.2 306.2 284.1 306.7 0.15 31 416 6886 -34.3 -49.3 20 15.0 -35.2 356 20 306.9 307.0 284.3 307.3 0.10 32 403 7108 -35.5 -54.5 13 19.0 -36.4 357 27 308.2 308.2 284.7 308.4 0.06 33 400 7160 -35.9 -53.9 14 18.0 -36.8 355 31 308.3 308.3 284.8 308.6 0.06 34 390 7335 -37.7 -54.7 15 17.0 -38.5 355 37 308.2 308.2 284.7 308.4 0.06 35 371 7678 -39.3 -66.3 4 27.0 -40.1 356 49 310.5 310.5 285.5 310.6 0.01 36 367 7753 -38.7 -67.7 3 29.0 -39.6 357 53 312.3 312.3 286.2 312.3 0.01 37 327 8539 -41.9 -67.9 4 26.0 -42.6 352 78 318.4 318.4 288.2 318.4 0.01 38 324 8602 -41.5 -69.5 3 28.0 -42.2 352 79 319.8 319.8 288.6 319.8 0.01 39 300 9120 -44.7 -74.7 2 30.0 -45.3 345 91 322.4 322.4 289.5 322.4 0.01 40 288 9391 -46.5 -75.5 2 29.0 -47.0 343 94 323.6 323.6 289.9 323.6 0.00 41 285 9461 -46.7 -75.7 2 29.0 -47.2 343 94 324.3 324.3 290.0 324.3 0.00 42 271 9793 -48.2 -76.6 2 28.5 -48.6 340 97 326.8 326.8 290.8 326.8 0.00 43 259 10090 -49.5 -77.5 2 28.0 -49.9 340 96 329.1 329.1 291.5 329.1 0.00 44 250 10320 -51.1 -79.1 2 28.0 -51.4 340 85 330.1 330.1 291.7 330.1 0.00 45 247 10399 -51.7 -78.7 3 27.0 -52.0 335 83 330.3 330.3 291.8 330.4 0.00 46 216 11273 -51.5 -81.5 2 30.0 -51.9 338 58 343.6 343.6 295.2 343.6 0.00 47 211 11427 -49.3 -82.3 1 33.0 -49.8 339 54 349.3 349.3 296.5 349.3 0.00 48 201 11747 -48.3 -82.3 1 34.0 -48.9 340 45 355.8 355.8 297.8 355.8 0.00 49 200 11780 -48.3 -82.3 1 34.0 -48.9 340 44 356.3 356.3 298.0 356.3 0.00 50 199 11813 -48.3 -82.3 1 34.0 -48.9 340 43 356.8 356.8 298.1 356.8 0.00 51 180 12473 -47.7 -82.7 1 35.0 -48.4 328 37 368.2 368.2 300.2 368.2 0.00 52 167 12970 -45.3 -82.3 1 37.0 -46.3 319 33 380.1 380.1 302.3 380.2 0.00 53 150 13680 -48.3 -83.3 1 35.0 -49.1 315 23 386.8 386.8 303.3 386.9 0.00 54 135 14371 -50.3 -84.3 1 34.0 -51.0 301 29 395.1 395.1 304.5 395.1 0.00 55 125 14876 -47.5 -84.5 1 37.0 -48.5 318 29 409.0 409.0 306.4 409.0 0.00 56 105 16015 -52.7 -85.7 1 33.0 -53.4 307 30 420.0 420.0 307.7 420.0 0.00 57 100 16330 -52.9 -85.9 1 33.0 -53.6 290 28 425.5 425.5 308.3 425.5 0.00 58 78 17921 -55.7 -87.7 1 32.0 -56.3 325 10 451.0 451.0 311.0 451.1 0.00 59 70 18610 -55.5 -87.5 1 32.0 -56.2 255 8 465.7 465.7 312.3 465.7 0.00 60 67 18889 -55.3 -87.3 1 32.0 -56.1 247 9 472.0 472.0 312.8 472.0 0.00 61 59 19695 -56.9 -87.9 1 31.0 -57.6 257 10 485.8 485.8 313.9 485.9 0.00 62 56 20027 -54.3 -87.3 1 33.0 -55.3 304 9 499.1 499.1 314.9 499.1 0.00 63 52 20500 -55.9 -87.9 1 32.0 -56.8 10 8 506.0 506.0 315.4 506.1 0.00 64 50 20750 -53.9 -87.9 1 34.0 -55.1 45 8 516.5 516.5 316.1 516.5 0.00 65 46 21281 -57.1 -89.1 1 32.0 -58.0 75 12 521.2 521.2 316.4 521.2 0.00 66 40 22169 -54.5 -88.5 1 34.0 -55.8 86 14 549.0 549.0 318.1 549.0 0.00 67 35 23021 -56.1 -89.1 1 33.0 -57.3 91 15 566.2 566.2 319.0 566.2 0.00 68 33 23397 -53.5 -88.5 1 35.0 -55.2 86 20 582.7 582.7 319.8 582.7 0.00 69 30 24010 -52.9 -87.9 1 35.0 -54.9 75 29 600.4 600.4 320.6 600.5 0.01 70 29 24229 -52.7 -87.7 1 35.0 -54.8 83 24 606.8 606.8 320.9 606.9 0.01 71 24 25448 -54.5 -88.5 1 34.0 -56.5 79 28 635.3 635.3 322.1 635.4 0.01 72 22 26010 -51.5 -87.5 1 36.0 -54.4 90 30 660.3 660.3 323.1 660.3 0.01 73 20 26630 -51.3 -87.3 1 36.0 -54.4 105 31 679.1 679.2 323.7 679.2 0.01 74 20 26630 -51.3 -87.3 1 36.0 -54.4 105 31 679.1 679.2 323.7 679.2 0.01 75 18 27318 -49.5 -87.5 0 38.0 -53.4 102 38 705.6 705.6 324.6 705.7 0.01 76 16 28096 -45.9 -84.9 0 39.0 -51.5 98 41 741.5 741.5 325.7 741.7 0.02 77 16 28096 -45.9 -84.9 0 39.0 -51.5 98 41 741.5 741.5 325.7 741.7 0.02 78 15 28525 -46.9 -85.9 0 39.0 -52.3 96 40 752.0 752.0 326.0 752.1 0.02 79 14 28983 -46.5 -85.5 0 39.0 -52.3 95 39 768.4 768.4 326.4 768.5 0.02 80 14 28983 -45.1 -85.1 0 40.0 -51.5 95 39 773.1 773.1 326.5 773.3 0.02 81 13 29476 -47.3 -86.3 0 39.0 -53.0 99 37 782.0 782.1 326.8 782.2 0.02 82 12 30007 -45.9 -84.9 0 39.0 -52.5 104 36 805.1 805.1 327.4 805.3 0.02 83 11 30589 -44.1 -84.1 0 40.0 -51.9 101 35 831.9 832.0 328.0 832.2 0.03 84 10 31230 -42.9 -82.9 0 40.0 -51.7 95 35 859.4 859.4 328.6 859.8 0.04 85 9.5 31576 -41.7 -82.7 0 41.0 -51.3 98 38 876.7 876.7 329.0 877.1 0.04 86 9.1 31866 -43.1 -83.1 0 40.0 -52.2 100 41 882.1 882.2 329.1 882.6 0.04 87 8.7 32169 -42.3 -83.3 0 41.0 -52.0 103 44 896.7 896.7 329.4 897.1 0.04 88 7.0 33630 -44.1 -84.1 0 40.0 -53.8 115 58 946.7 946.8 330.3 947.2 0.05 89 6.2 34442 -45.3 -85.3 0 40.0 -54.9 975.0 975.1 330.8 975.5 0.04 TRP 247 10399 -51.7 -78.7 3 27.0 -52.0 335 83 330.3 330.3 291.8 330.4 0.00 WND 271 9793 -48.2 -76.6 2 28.5 -48.6 340 97 326.8 326.8 290.8 326.8 0.00 Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 871.00 mb = 1297.75 m = 4257.67 ft Wetbulb zero: 874.00 mb = 1270.03 m = 4166.71 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 59.47 % Est. max temperature: 10.01 C = 50.02 F Sfc-Lift cond lev (LCL): 940.71 mb = 676.81 m = 2220.47 ft T: 5.20 C 700-500 lapse rate: 6.12 C/km ThetaE index: 1.52 C Layer 946.0- 871.0 mb Conv cond level (CCL): 883.13 mb = 1186.08 m = 3891.28 ft Mean mixing ratio: 4.63 g/kg Conv temperature: 8.62 C = 47.52 F Cap Strength: 8.80 C Lifted Index: 8.09 C Risk: None Lifted Index @300 mb: 18.56 C Lifted Index @700 mb: 3.71 C Showalter Index: 8.18 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.40 C Cross Totals Index: 21.70 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 41.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.69 J/kg Max Up Vert Vel: 4.83 m/s Conv Inhibition (B-): 7.20 J/kg Cap Strength: 8.83 C Lift Cond Lev (LCL): 891.86 mb = 1106.63 m = 3630.62 ft Lev Free Conv (LFC): 826.86 mb = 1712.04 m = 5616.87 ft Equ Level (EL): 786.86 mb = 2102.73 m = 6898.63 ft B at Equ Level: 10.78 J/kg Max Parcel Lev (MPL): 766.86 mb = 2305.17 m = 7562.79 ft Wind level data Storm motion: 4 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 ---------------------------------------------------------- 0 973 405 120 3 -2.6 1.5 | 173 15 -1.8 14.5 1 949 610 210 5 2.5 4.3 | 191 18 3.3 17.3 2 925 812 220 3 1.9 2.3 | 190 16 2.7 15.3 3 913 914 260 3 3.0 0.5 | 196 14 3.8 13.5 4 879 1219 300 7 6.1 -3.5 | 216 12 6.9 9.5 5 850 1493 305 10 8.2 -5.7 | 231 12 9.0 7.3 6 847 1524 310 10 7.7 -6.4 | 232 11 8.5 6.6 7 814 1829 325 15 8.6 -12.3 | 266 9 9.4 0.7 8 783 2134 315 11 7.8 -7.8 | 239 10 8.6 5.2 9 754 2438 320 23 14.8 -17.6 | 287 16 15.6 -4.6 10 725 2743 345 22 5.7 -21.3 | 322 11 6.5 -8.3 11 700 3019 325 21 12.0 -17.2 | 288 14 12.9 -4.2 12 697 3048 320 18 11.6 -13.8 | 274 12 12.4 -0.8 13 643 3658 345 19 4.9 -18.4 | 313 8 5.7 -5.4 14 594 4267 340 24 8.2 -22.6 | 317 13 9.0 -9.6 15 548 4877 345 22 5.7 -21.3 | 322 11 6.5 -8.3 16 500 5570 335 21 8.9 -19.0 | 302 11 9.7 -6.0 17 464 6096 335 21 8.9 -19.0 | 302 11 9.7 -6.0 18 408 7010 360 20 -0.0 -20.0 | 353 7 0.8 -7.0 19 400 7160 355 31 2.7 -30.9 | 349 18 3.5 -17.9 20 374 7620 355 46 4.0 -45.8 | 352 33 4.8 -32.8 21 358 7925 360 64 -0.0 -64.0 | 359 51 0.8 -51.0 22 300 9120 345 91 23.6 -87.9 | 342 79 24.4 -74.9 23 299 9144 345 92 23.8 -88.9 | 342 80 24.6 -75.9 24 271 9793 340 97 33.2 -91.2 | 336 85 34.0 -78.2 25 260 10058 340 97 33.2 -91.2 | 336 85 34.0 -78.2 26 250 10320 340 85 29.1 -79.9 | 336 73 29.9 -66.9 27 247 10399 335 83 35.1 -75.2 | 330 72 35.9 -62.2 28 200 11780 340 44 15.0 -41.3 | 331 32 15.9 -28.4 29 197 11887 340 42 14.4 -39.5 | 330 31 15.2 -26.5 30 156 13411 310 30 23.0 -19.3 | 285 25 23.8 -6.3 31 150 13680 315 23 16.3 -16.3 | 281 17 17.1 -3.3 32 149 13716 330 24 12.0 -20.8 | 301 15 12.8 -7.8 33 142 14021 315 23 16.3 -16.3 | 281 17 17.1 -3.3 34 136 14326 300 29 25.1 -14.5 | 273 26 25.9 -1.5 35 124 14935 320 29 18.6 -22.2 | 295 22 19.5 -9.2 36 118 15240 290 22 20.7 -7.5 | 256 22 21.5 5.5 37 113 15545 280 29 28.6 -5.0 | 255 30 29.4 8.0 38 103 16154 315 30 21.2 -21.2 | 290 24 22.0 -8.2 39 100 16330 290 28 26.3 -9.6 | 263 27 27.1 3.4 40 98 16459 290 28 26.3 -9.6 | 263 27 27.1 3.4 41 89 17069 325 14 8.0 -11.5 | 260 9 8.8 1.5 42 85 17374 295 12 10.9 -5.1 | 236 14 11.7 7.9 43 81 17678 325 10 5.7 -8.2 | 234 8 6.6 4.8 44 74 18288 325 10 5.7 -8.2 | 234 8 6.6 4.8 45 70 18593 300 2 1.7 -1.0 | 192 12 2.5 12.0 46 70 18610 255 8 7.7 2.1 | 210 17 8.5 15.1 47 61 19507 230 10 7.7 6.4 | 204 21 8.5 19.4 48 50 20750 45 8 -5.7 -5.7 | 147 9 -4.8 7.3 49 48 21031 50 10 -7.7 -6.4 | 134 9 -6.8 6.6 50 46 21336 80 12 -11.8 -2.1 | 135 15 -11.0 10.9 51 43 21641 110 13 -12.2 4.4 | 147 21 -11.4 17.4 52 41 21946 105 12 -11.6 3.1 | 146 19 -10.8 16.1 53 40 22250 80 15 -14.8 -2.6 | 127 17 -14.0 10.4 54 38 22555 115 14 -12.7 5.9 | 148 22 -11.9 18.9 55 36 22860 75 14 -13.5 -3.6 | 126 16 -12.7 9.4 56 34 23165 105 15 -14.5 3.9 | 141 22 -13.7 16.9 57 33 23470 80 22 -21.7 -3.8 | 114 23 -20.8 9.2 58 30 24010 75 29 -28.0 -7.5 | 101 28 -27.2 5.5 59 30 24079 90 19 -19.0 0.0 | 126 22 -18.2 13.0 60 28 24384 75 29 -28.0 -7.5 | 101 28 -27.2 5.5 61 27 24689 90 36 -36.0 0.0 | 110 38 -35.2 13.0 62 26 24994 90 25 -25.0 0.0 | 118 27 -24.2 13.0 63 25 25298 75 30 -29.0 -7.8 | 101 29 -28.2 5.2 64 22 25908 90 24 -24.0 0.0 | 119 27 -23.2 13.0 65 21 26213 90 40 -40.0 0.0 | 108 41 -39.2 13.0 66 20 26518 105 40 -38.6 10.4 | 122 44 -37.8 23.3 67 20 26630 105 31 -29.9 8.0 | 126 36 -29.1 21.0 68 19 26822 90 38 -38.0 0.0 | 109 39 -37.2 13.0 69 19 27127 105 31 -29.9 8.0 | 126 36 -29.1 21.0 70 18 27432 100 42 -41.4 7.3 | 117 45 -40.5 20.3 71 14 28956 95 39 -38.9 3.4 | 113 41 -38.0 16.4 72 12 30175 105 35 -33.8 9.1 | 124 40 -33.0 22.0 73 10 31230 95 35 -34.9 3.1 | 115 38 -34.0 16.0 74 7 33630 115 58 -52.6 24.5 | 126 64 -51.7 37.5 Wind Parameters Mean winds (0-6000m): 333.6 at 17.4 knts Storm direction: 3.6 at 13.0 knts Shear (0-3000m) pos: 2.4 neg: 1.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 120.4 deg Storm rel helicity (0-3000m) pos: 134.1 neg: -37.3 tot: 96.8 m^2/s^2 ave: 32.3 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 52.63 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 ------------------------------------------------------------------------------- 500 205 4 188 17| 5.7 0.0 5.7| 28.0 -0.7 27.3 54.6 0.62| 10.5 6.5 1000 267 5 203 14| 6.2 0.0 6.2| 51.1 -0.7 50.4 50.4 0.74| 9.1 6.8 1500 300 7 218 12| 5.8 0.0 5.8| 69.1 -2.5 66.7 44.4 0.75| 8.7 6.6 2000 309 9 228 11| 4.3 2.0 6.3| 97.1 -10.1 87.0 43.5 0.64| 10.0 6.4 2500 319 12 245 10| 3.4 1.6 5.0|125.1 -19.6 105.4 42.2 0.58| 10.5 6.1 3000 321 13 253 9| 2.4 1.3 3.7|134.1 -37.3 96.8 32.3 0.45| 10.5 4.7 4000 329 15 270 9| 2.1 1.3 3.5|143.2 -37.3 106.0 26.5 0.45| 9.0 4.0 5000 333 17 282 9| 1.6 1.1 2.7|145.4 -45.3 100.1 20.0 0.39| 7.7 3.0 6000 334 17 287 9| 1.4 1.0 2.3|152.2 -47.9 104.3 17.4 0.39| 6.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250303.12.gif