UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041212.upa.cvt Date: 1200Z 12 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 12 APR 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 195 SFC 976 405 8.2 2.2 66 6.0 5.4 330 6 283.3 284.1 279.6 296.2 4.59 2 925 836 4.2 1.2 81 3.0 2.8 340 11 283.6 284.4 279.7 296.3 4.51 3 891 1139 1.4 0.4 93 1.0 1.0 349 12 283.8 284.5 279.6 296.2 4.42 4 886 1185 1.4 -0.6 87 2.0 0.5 349 13 284.2 284.9 279.5 295.9 4.13 5 869 1341 0.4 -1.6 86 2.0 -0.4 356 12 284.8 285.4 279.5 295.9 3.91 6 866 1368 0.6 -1.8 84 2.4 -0.4 357 12 285.2 285.9 279.7 296.2 3.87 7 850 1518 -0.7 -1.8 92 1.1 -1.2 5 10 285.4 286.1 279.8 296.6 3.94 8 812 1882 -2.9 -3.0 99 0.1 -3.0 342 7 286.8 287.5 280.3 297.6 3.77 9 807 1930 -2.9 -4.2 91 1.3 -3.4 334 7 287.3 287.9 280.1 297.3 3.47 10 789 2109 -4.5 -4.5 100 0.0 -4.5 305 4 287.5 288.1 280.2 297.5 3.47 11 781 2189 -5.1 -6.2 92 1.1 -5.5 304 5 287.7 288.2 279.8 296.6 3.08 12 767 2330 -6.1 -6.1 100 0.0 -6.1 316 8 288.1 288.7 280.1 297.3 3.16 13 765 2351 -6.3 -7.7 90 1.4 -6.8 318 8 288.1 288.6 279.7 296.3 2.80 14 763 2371 -4.9 -13.9 49 9.0 -7.7 319 9 289.8 290.1 279.1 295.0 1.71 15 762 2382 -4.7 -15.7 42 11.0 -7.9 320 9 290.2 290.4 278.9 294.6 1.47 16 760 2402 -4.1 -24.1 19 20.0 -8.9 322 9 291.0 291.1 278.3 293.3 0.72 17 756 2444 -3.7 -39.7 4 36.0 -9.7 325 10 291.9 291.9 277.9 292.4 0.16 18 743 2581 -4.3 -31.3 10 27.0 -9.8 316 12 292.7 292.8 278.6 293.9 0.38 19 737 2645 -3.9 -31.9 9 28.0 -9.5 312 13 293.8 293.9 279.1 295.0 0.36 20 733 2688 -3.7 -25.7 16 22.0 -8.9 309 14 294.5 294.6 279.8 296.6 0.64 21 727 2752 -4.1 -25.1 18 21.0 -9.2 304 15 294.7 294.9 280.0 296.9 0.68 22 723 2796 -4.5 -17.5 35 13.0 -8.3 302 16 294.8 295.0 280.8 298.9 1.34 23 716 2873 -4.5 -21.5 25 17.0 -9.0 297 17 295.6 295.8 280.7 298.6 0.96 24 708 2961 -5.1 -21.1 27 16.0 -9.4 291 18 295.9 296.1 280.9 299.0 1.00 25 705 2994 -5.3 -25.3 19 20.0 -10.1 289 18 296.0 296.1 280.6 298.2 0.69 26 700 3050 -5.7 -20.7 30 15.0 -9.7 285 19 296.2 296.4 281.1 299.5 1.05 27 699 3061 -5.7 -19.7 32 14.0 -9.5 284 19 296.3 296.5 281.3 299.9 1.15 28 691 3151 -5.7 -31.7 11 26.0 -10.9 278 19 297.3 297.3 280.7 298.6 0.39 29 688 3185 -5.7 -27.7 16 22.0 -10.6 276 19 297.6 297.7 281.1 299.5 0.57 30 687 3197 -5.7 -26.7 17 21.0 -10.5 276 19 297.8 297.9 281.3 299.8 0.63 31 683 3243 -6.3 -17.3 41 11.0 -9.5 273 20 297.6 297.9 282.2 302.1 1.44 32 679 3288 -6.7 -15.7 49 9.0 -9.5 270 20 297.6 297.9 282.5 302.8 1.66 33 676 3323 -6.9 -12.9 62 6.0 -8.9 267 20 297.8 298.2 283.1 304.2 2.09 34 675 3334 -7.1 -12.1 67 5.0 -8.8 267 20 297.7 298.1 283.2 304.6 2.24 35 673 3358 -7.1 -13.1 62 6.0 -9.1 265 20 298.0 298.3 283.1 304.3 2.07 36 669 3404 -7.5 -12.3 68 4.8 -9.1 265 21 298.0 298.4 283.3 304.8 2.22 37 662 3486 -7.7 -12.7 67 5.0 -9.4 265 22 298.7 299.1 283.5 305.4 2.17 38 642 3724 -9.1 -21.1 37 12.0 -12.2 263 26 299.7 299.9 282.7 303.3 1.11 39 634 3821 -9.5 -20.5 40 11.0 -12.4 259 27 300.4 300.6 283.0 304.1 1.18 40 602 4218 -12.9 -20.9 51 8.0 -14.9 243 31 300.9 301.1 283.3 304.7 1.20 41 597 4281 -13.3 -21.3 51 8.0 -15.3 240 32 301.2 301.4 283.4 304.9 1.17 42 592 4345 -12.7 -30.7 21 18.0 -16.2 242 32 302.6 302.7 283.1 304.3 0.50 43 580 4501 -13.9 -35.9 14 22.0 -17.4 245 31 303.0 303.0 283.0 304.0 0.31 44 578 4527 -13.5 -46.5 4 33.0 -17.6 246 31 303.7 303.7 283.0 304.1 0.10 45 573 4594 -12.9 -53.9 2 41.0 -17.3 248 30 305.2 305.2 283.5 305.3 0.04 46 550 4905 -14.9 -55.9 2 41.0 -19.0 255 29 306.4 306.4 284.0 306.5 0.04 47 539 5057 -14.9 -54.9 2 40.0 -19.0 255 29 308.2 308.2 284.7 308.3 0.04 48 500 5620 -19.9 -52.9 4 33.0 -22.9 255 28 308.8 308.8 284.9 309.0 0.06 49 407 7108 -32.5 -58.5 6 26.0 -33.8 261 32 311.2 311.2 285.8 311.3 0.04 50 400 7230 -33.5 -58.5 6 25.0 -34.7 260 33 311.4 311.5 285.9 311.6 0.04 51 318 8803 -45.1 -70.1 4 25.0 -45.6 251 47 316.5 316.5 287.6 316.5 0.01 52 300 9190 -48.1 -68.1 8 20.0 -48.5 250 49 317.6 317.6 287.9 317.6 0.01 53 294 9322 -49.3 -68.3 9 19.0 -49.6 248 47 317.7 317.7 288.0 317.7 0.01 54 277 9708 -51.5 -68.5 11 17.0 -51.8 244 43 320.0 320.0 288.8 320.0 0.01 55 268 9922 -51.3 -69.3 10 18.0 -51.6 242 41 323.3 323.3 289.8 323.4 0.01 56 250 10370 -52.5 -71.5 8 19.0 -52.8 245 50 328.0 328.0 291.2 328.1 0.01 57 229 10937 -55.7 -73.7 9 18.0 -55.9 245 45 331.5 331.5 292.1 331.5 0.01 58 200 11810 -53.7 -80.7 2 27.0 -54.0 245 39 347.7 347.7 296.1 347.7 0.00 59 150 13650 -54.7 -84.7 1 30.0 -55.1 260 51 375.8 375.8 301.6 375.8 0.00 60 101 16158 -58.8 -86.8 2 28.0 -59.2 250 68 412.9 412.9 306.9 413.0 0.00 61 100 16220 -58.9 -86.9 2 28.0 -59.2 255 67 413.9 413.9 307.0 413.9 0.00 62 98 16347 -58.3 -87.3 1 29.0 -58.7 252 68 417.5 417.5 307.4 417.5 0.00 63 82 17465 -58.9 -86.9 2 28.0 -59.3 255 56 438.1 438.1 309.7 438.1 0.00 64 75 18021 -61.3 -88.3 2 27.0 -61.6 259 50 444.4 444.4 310.3 444.4 0.00 65 70 18450 -59.7 -87.7 1 28.0 -60.2 245 37 456.7 456.7 311.5 456.7 0.00 66 64 19015 -56.5 -86.5 1 30.0 -57.2 256 33 475.5 475.5 313.1 475.6 0.00 67 61 19318 -59.1 -87.1 1 28.0 -59.6 238 27 476.3 476.3 313.1 476.3 0.00 68 60 19422 -58.3 -87.3 1 29.0 -58.9 236 27 480.4 480.4 313.5 480.4 0.00 69 52 20316 -61.5 -88.5 2 27.0 -62.0 247 28 493.0 493.0 314.4 493.0 0.00 70 50 20560 -61.1 -88.1 2 27.0 -61.6 255 27 499.5 499.5 314.9 499.5 0.00 71 49 20685 -61.1 -89.1 1 28.0 -61.6 259 33 502.4 502.4 315.1 502.4 0.00 72 45 21220 -56.7 -86.7 1 30.0 -57.6 268 21 525.5 525.5 316.6 525.5 0.00 73 40 21966 -57.3 -87.3 1 30.0 -58.3 250 19 542.0 542.0 317.6 542.0 0.00 74 38 22288 -59.5 -88.5 1 29.0 -60.3 252 12 544.4 544.4 317.8 544.4 0.00 75 37 22456 -57.5 -87.5 1 30.0 -58.5 262 9 553.7 553.7 318.3 553.7 0.00 76 36 22628 -59.1 -88.1 1 29.0 -60.0 272 6 553.9 553.9 318.3 553.9 0.00 77 34 22987 -58.5 -88.5 1 30.0 -59.5 253 6 564.6 564.6 318.9 564.6 0.00 78 32 23370 -56.1 -87.1 1 31.0 -57.5 224 13 580.9 580.9 319.7 580.9 0.01 79 31 23572 -57.1 -87.1 1 30.0 -58.3 237 14 583.5 583.5 319.8 583.5 0.01 80 30 23780 -55.5 -86.5 1 31.0 -57.0 290 14 593.3 593.3 320.3 593.4 0.01 81 28 24220 -54.7 -86.7 1 32.0 -56.4 313 13 607.4 607.4 320.9 607.4 0.01 82 24 25197 -57.7 -87.7 1 30.0 -59.2 30 8 626.0 626.0 321.7 626.1 0.01 83 23 25467 -54.9 -86.9 1 32.0 -56.9 22 8 641.9 642.0 322.4 642.0 0.01 84 21 26048 -54.5 -86.5 1 32.0 -56.8 4 6 660.1 660.1 323.0 660.2 0.01 85 20 26360 -54.9 -85.9 1 31.0 -57.1 355 5 668.1 668.1 323.3 668.2 0.01 86 18 27034 -54.5 -86.5 1 32.0 -57.0 359 1 689.8 689.8 324.1 689.9 0.01 87 17 27399 -55.5 -86.5 1 31.0 -57.9 300 5 698.0 698.0 324.4 698.1 0.01 88 17 27399 -53.1 -86.1 1 33.0 -56.1 300 5 705.7 705.7 324.6 705.8 0.01 89 14 28646 -54.1 -86.1 1 32.0 -57.2 304 9 742.6 742.6 325.7 742.7 0.02 90 11 30213 -48.5 -83.5 1 35.0 -54.3 288 26 816.0 816.0 327.6 816.3 0.03 91 10 30840 -48.1 -83.1 1 35.0 -54.4 325 28 840.0 840.0 328.2 840.4 0.04 92 10 30840 -47.9 -82.9 1 35.0 -54.2 325 28 840.7 840.8 328.2 841.1 0.04 93 9.2 31390 -47.3 -83.3 1 36.0 -54.2 299 22 863.3 863.4 328.7 863.7 0.04 94 8.8 31683 -47.7 -83.7 1 36.0 -54.6 286 19 872.8 872.8 328.9 873.2 0.04 95 8.5 31914 -44.7 -82.7 1 38.0 -53.2 275 17 893.3 893.3 329.3 893.8 0.05 96 8.3 32073 -45.1 -82.1 1 37.0 -53.5 268 15 897.8 897.8 329.4 898.4 0.06 97 7.3 32936 -41.7 -80.7 1 39.0 -52.5 228 7 945.3 945.3 330.2 946.1 0.08 98 7.2 33029 -42.1 -81.1 1 39.0 -52.8 224 6 947.3 947.4 330.3 948.2 0.08 99 7.0 33220 -40.7 -80.7 1 40.0 -52.3 215 4 960.8 960.8 330.5 961.7 0.08 100 6.8 33418 -39.3 -80.3 1 41.0 -51.9 974.6 974.7 330.8 975.7 0.09 101 6.6 33623 -39.1 -80.1 1 41.0 -52.0 983.8 983.9 330.9 985.0 0.10 102 6.0 34275 -39.5 -80.5 0 41.0 -52.6 1009.3 1009.3 331.4 1010.5 0.10 TRP 229 10937 -55.7 -73.7 9 18.0 -55.9 245 45 331.5 331.5 292.1 331.5 0.01 WND 101 16158 -58.8 -86.8 2 28.0 -59.2 250 68 412.9 412.9 306.9 413.0 0.00 Sounding variables and indices 1000-500 mb thick: 5425.00 m Freezing level: 858.62 mb = 1437.49 m = 4716.11 ft Wetbulb zero: 876.89 mb = 1267.92 m = 4159.79 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 47.15 % Est. max temperature: 11.17 C = 52.11 F Sfc-Lift cond lev (LCL): 890.46 mb = 1144.35 m = 3754.40 ft T: 1.40 C 700-500 lapse rate: 5.53 C/km ThetaE index: 4.83 C Layer 765.0- 743.0 mb Conv cond level (CCL): 858.38 mb = 1439.39 m = 4722.34 ft Mean mixing ratio: 4.45 g/kg Conv temperature: 10.20 C = 50.37 F Cap Strength: 12.15 C Lifted Index: 11.78 C Risk: None Lifted Index @300 mb: 15.22 C Lifted Index @700 mb: 6.00 C Showalter Index: 11.46 C Risk: None Total Totals Index: 37.30 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 18.10 C K Index: 2.40 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 2.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.04 J/kg Max Up Vert Vel: 2.46 m/s Conv Inhibition (B-): 69168.80 J/kg Cap Strength: 12.03 C Lift Cond Lev (LCL): 879.98 mb = 1239.65 m = 4067.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 15 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 ---------------------------------------------------------- 0 976 405 330 6 3.0 -5.2 | 104 10 -10.1 2.4 1 951 610 335 13 5.5 -11.8 | 61 9 -7.6 -4.2 2 925 836 340 11 3.8 -10.3 | 74 10 -9.3 -2.7 3 916 914 345 10 2.6 -9.7 | 79 11 -10.5 -2.0 4 882 1219 350 13 2.3 -12.8 | 64 12 -10.8 -5.2 5 850 1518 5 10 -0.9 -10.0 | 80 14 -14.0 -2.3 6 849 1524 5 10 -0.9 -10.0 | 80 14 -14.0 -2.3 7 817 1829 350 8 1.4 -7.9 | 89 12 -11.7 -0.3 8 786 2134 300 4 3.5 -2.0 | 120 11 -9.6 5.6 9 756 2438 325 10 5.7 -8.2 | 86 7 -7.3 -0.6 10 728 2743 305 15 12.3 -8.6 | 39 1 -0.8 -1.0 11 700 3050 285 19 18.4 -4.9 | 243 6 5.3 2.7 12 673 3353 265 20 19.9 1.7 | 216 12 6.8 9.4 13 646 3658 265 25 24.9 2.2 | 230 15 11.8 9.8 14 597 4267 240 32 27.7 16.0 | 212 28 14.6 23.6 15 551 4877 255 29 28.0 7.5 | 225 21 14.9 15.1 16 500 5620 255 28 27.0 7.2 | 223 20 14.0 14.9 17 488 5791 255 28 27.0 7.2 | 223 20 14.0 14.9 18 468 6096 270 27 27.0 -0.0 | 241 16 13.9 7.6 19 400 7230 260 33 32.5 5.7 | 235 24 19.4 13.3 20 378 7620 255 36 34.8 9.3 | 232 28 21.7 16.9 21 302 9144 250 50 47.0 17.1 | 234 42 33.9 24.7 22 300 9190 250 49 46.0 16.8 | 234 41 33.0 24.4 23 262 10058 240 39 33.8 19.5 | 217 34 20.7 27.1 24 250 10370 245 50 45.3 21.1 | 228 43 32.2 28.7 25 239 10668 245 50 45.3 21.1 | 228 43 32.2 28.7 26 229 10937 245 45 40.8 19.0 | 226 38 27.7 26.6 27 207 11582 255 37 35.7 9.6 | 233 28 22.7 17.2 28 200 11810 245 39 35.3 16.5 | 223 33 22.3 24.1 29 198 11887 260 39 38.4 6.8 | 240 29 25.3 14.4 30 188 12192 235 43 35.2 24.7 | 214 39 22.1 32.3 31 156 13411 255 62 59.9 16.0 | 243 52 46.8 23.7 32 150 13650 260 51 50.2 8.9 | 246 41 37.1 16.5 33 135 14326 260 42 41.4 7.3 | 242 32 28.3 14.9 34 129 14630 240 50 43.3 25.0 | 223 44 30.2 32.6 35 117 15240 255 61 58.9 15.8 | 243 51 45.8 23.4 36 101 16154 240 68 58.9 34.0 | 228 62 45.8 41.6 37 101 16158 250 68 63.9 23.3 | 239 59 50.8 30.9 38 100 16220 255 67 64.7 17.3 | 244 57 51.6 25.0 39 96 16459 250 68 63.9 23.3 | 239 59 50.8 30.9 40 72 18288 260 47 46.3 8.2 | 245 37 33.2 15.8 41 70 18450 245 37 33.5 15.6 | 221 31 20.5 23.3 42 68 18593 245 31 28.1 13.1 | 216 26 15.0 20.7 43 65 18898 265 37 36.9 3.2 | 245 26 23.8 10.8 44 62 19202 240 26 22.5 13.0 | 205 23 9.4 20.6 45 56 19812 230 30 23.0 19.3 | 200 29 9.9 26.9 46 50 20560 255 27 26.1 7.0 | 222 20 13.0 14.6 47 49 20726 260 35 34.5 6.1 | 237 25 21.4 13.7 48 46 21031 255 27 26.1 7.0 | 222 20 13.0 14.6 49 44 21336 275 18 17.9 -1.6 | 219 8 4.8 6.0 50 40 21946 250 19 17.9 6.5 | 199 15 4.8 14.1 51 38 22250 250 13 12.2 4.4 | 176 12 -0.9 12.1 52 35 22860 285 1 1.0 -0.3 | 121 14 -12.1 7.4 53 33 23165 210 13 6.5 11.3 | 161 20 -6.6 18.9 54 30 23774 250 14 13.2 4.8 | 180 12 0.1 12.4 55 30 23780 290 14 13.2 -4.8 | 181 3 0.1 2.8 56 29 24079 290 15 14.1 -5.1 | 202 3 1.0 2.5 57 27 24384 340 11 3.8 -10.3 | 74 10 -9.3 -2.7 58 26 24689 45 10 -7.1 -7.1 | 92 20 -20.2 0.5 59 20 26360 355 5 0.4 -5.0 | 102 13 -12.6 2.6 60 18 27127 0 0 -0.0 -0.0 | 120 15 -13.1 7.6 61 17 27432 295 5 4.5 -2.1 | 123 10 -8.6 5.5 62 16 27737 250 10 9.4 3.4 | 162 12 -3.7 11.0 63 15 28042 280 17 16.7 -3.0 | 218 6 3.7 4.7 64 15 28346 335 14 5.9 -12.7 | 55 9 -7.2 -5.1 65 13 28956 275 5 5.0 -0.4 | 132 11 -8.1 7.2 66 13 29261 240 10 8.7 5.0 | 161 13 -4.4 12.6 67 12 29566 265 15 14.9 1.3 | 192 9 1.9 8.9 68 11 30175 285 26 25.1 -6.7 | 266 12 12.0 0.9 69 10 30840 325 28 16.1 -22.9 | 349 16 3.0 -15.3 70 7 33220 215 4 2.3 3.3 | 135 15 -10.8 10.9 Wind Parameters Mean winds (0-6000m): 270.2 at 20.2 knts Storm direction: 300.2 at 15.1 knts Shear (0-3000m) pos: 1.1 neg: 4.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 115.7 deg Storm rel helicity (0-3000m) pos: 40.1 neg: -44.2 tot: -4.1 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 9.3 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 46.16 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 ------------------------------------------------------------------------------- 500 337 11 76 9| 4.7 0.0 4.7| 6.7 -15.3 -8.6 -17.3 -0.38| 10.6 -4.0 1000 344 11 72 10| 3.4 0.0 3.4| 14.0 -23.1 -9.1 -9.1 -0.27| 8.2 -2.2 1500 348 11 76 11| 2.3 1.8 4.1| 29.3 -23.1 6.3 4.2 0.02| 7.6 0.1 2000 343 9 82 10| 1.7 1.7 3.4| 40.1 -31.5 8.6 4.3 0.01| 8.2 0.1 2500 334 10 80 9| 1.4 3.3 4.6| 40.1 -36.1 4.0 1.6 -0.15| 8.9 -1.3 3000 319 12 77 5| 1.1 4.2 5.3| 40.1 -44.2 -4.1 -1.4 -0.20| 9.3 -1.9 4000 287 16 214 4| 0.8 4.8 5.7| 55.0 -80.5 -25.5 -6.4 -0.19| 9.4 -1.8 5000 274 19 220 8| 1.3 3.8 5.1| 81.1 -82.4 -1.3 -0.3 -0.12| 8.3 -1.0 6000 270 20 223 10| 1.6 3.2 4.8|108.2 -85.0 23.2 3.9 -0.05| 7.7 -0.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250412.12.gif