UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041000.upa.cvt Date: 0000Z 10 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 10 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 169 SFC 974 405 21.6 7.6 40 14.0 13.4 270 6 297.0 298.2 287.6 316.7 6.73 2 956 562 18.4 5.4 42 13.0 11.2 285 8 295.3 296.4 286.2 312.5 5.88 3 925 837 15.4 5.4 51 10.0 9.9 320 5 295.1 296.1 286.3 312.8 6.08 4 898 1087 13.2 4.2 54 9.0 8.3 30 2 295.3 296.3 286.1 312.1 5.76 5 850 1547 10.0 3.0 62 7.0 6.3 170 8 296.6 297.6 286.4 313.1 5.59 6 829 1754 8.0 2.0 66 6.0 4.9 195 9 296.6 297.6 286.2 312.4 5.33 7 820 1844 7.6 -0.4 57 8.0 3.7 205 9 297.1 298.0 285.5 310.6 4.53 8 790 2150 5.2 -1.8 61 7.0 1.9 200 16 297.8 298.5 285.5 310.4 4.24 9 771 2349 3.8 -1.2 70 5.0 1.4 200 19 298.3 299.2 286.0 311.9 4.54 10 749 2583 2.6 -9.4 41 12.0 -2.1 205 23 299.5 300.0 284.2 307.2 2.50 11 746 2616 2.4 -11.6 35 14.0 -2.9 206 23 299.6 300.0 283.8 306.2 2.11 12 741 2670 3.0 -26.0 10 29.0 -4.8 207 24 300.9 301.0 282.5 302.9 0.62 13 739 2692 3.2 -23.8 12 27.0 -4.5 208 24 301.3 301.5 282.9 303.8 0.76 14 737 2714 3.0 -22.0 14 25.0 -4.4 209 25 301.3 301.5 283.1 304.2 0.89 15 735 2736 3.2 -11.8 32 15.0 -2.5 210 25 301.8 302.2 284.7 308.4 2.10 16 732 2769 3.2 -9.8 38 13.0 -2.0 212 25 302.1 302.6 285.2 309.8 2.48 17 700 3131 1.8 -21.2 16 23.0 -5.2 250 21 304.5 304.7 284.5 307.8 1.00 18 695 3189 1.8 -22.2 15 24.0 -5.4 249 21 305.1 305.3 284.6 308.2 0.93 19 688 3270 1.6 -20.4 18 22.0 -5.3 247 22 305.8 306.0 285.1 309.4 1.10 20 685 3306 1.4 -15.6 27 17.0 -4.6 246 22 305.9 306.2 285.8 311.2 1.65 21 681 3353 1.4 -16.6 25 18.0 -4.8 245 22 306.4 306.7 285.8 311.4 1.53 22 672 3460 0.8 -19.2 21 20.0 -5.7 245 22 306.9 307.2 285.7 311.0 1.24 23 657 3641 -0.9 -15.9 31 15.0 -6.1 245 22 307.0 307.3 286.2 312.4 1.68 24 646 3775 -2.1 -20.1 24 18.0 -7.6 245 23 307.1 307.4 285.7 311.1 1.20 25 630 3974 -3.9 -17.9 33 14.0 -8.4 245 24 307.3 307.6 286.1 312.1 1.48 26 608 4254 -5.5 -25.5 19 20.0 -10.7 236 30 308.6 308.7 285.8 311.2 0.79 27 599 4371 -5.9 -42.9 4 37.0 -12.2 238 32 309.4 309.5 285.3 310.0 0.14 28 572 4731 -8.1 -34.1 10 26.0 -13.4 253 35 311.0 311.0 286.1 312.3 0.37 29 530 5318 -12.9 -35.9 13 23.0 -17.0 258 40 312.1 312.1 286.5 313.3 0.34 30 527 5362 -13.3 -30.3 23 17.0 -16.8 257 41 312.1 312.2 286.8 314.1 0.58 31 514 5551 -14.9 -29.9 27 15.0 -18.0 256 42 312.4 312.5 286.9 314.5 0.62 32 500 5760 -16.5 -32.5 24 16.0 -19.4 255 44 312.9 313.0 287.0 314.7 0.50 33 484 6004 -18.5 -34.5 23 16.0 -21.2 251 44 313.4 313.5 287.1 314.9 0.42 34 480 6065 -18.9 -33.9 25 15.0 -21.4 251 44 313.6 313.7 287.2 315.2 0.45 35 457 6430 -20.9 -40.9 15 20.0 -23.5 250 48 315.6 315.6 287.6 316.4 0.23 36 447 6593 -22.1 -41.1 16 19.0 -24.5 250 50 316.1 316.1 287.7 316.9 0.23 37 441 6692 -22.7 -40.7 18 18.0 -25.0 250 52 316.5 316.6 287.9 317.4 0.25 38 439 6725 -22.9 -47.9 8 25.0 -25.5 250 52 316.7 316.7 287.8 317.1 0.11 39 436 6776 -23.1 -38.1 24 15.0 -25.2 250 53 317.1 317.1 288.2 318.2 0.33 40 435 6792 -23.3 -38.3 24 15.0 -25.4 250 53 317.0 317.1 288.2 318.2 0.32 41 420 7048 -25.7 -37.7 32 12.0 -27.3 250 56 317.1 317.2 288.2 318.4 0.35 42 419 7065 -25.9 -42.9 19 17.0 -27.8 250 57 317.1 317.1 288.1 317.9 0.21 43 418 7083 -25.9 -40.9 23 15.0 -27.7 250 57 317.3 317.4 288.2 318.2 0.26 44 416 7117 -26.1 -35.1 43 9.0 -27.4 250 57 317.5 317.6 288.5 319.1 0.46 45 409 7240 -27.1 -34.1 51 7.0 -28.1 250 59 317.7 317.8 288.6 319.6 0.52 46 407 7275 -27.3 -38.3 34 11.0 -28.7 250 59 317.9 318.0 288.5 319.2 0.34 47 402 7364 -27.5 -34.5 51 7.0 -28.5 250 61 318.8 318.9 288.9 320.6 0.51 48 400 7400 -27.5 -34.5 51 7.0 -28.5 250 61 319.2 319.3 289.0 321.1 0.51 49 399 7418 -27.7 -35.7 46 8.0 -28.8 250 61 319.2 319.3 289.0 320.9 0.46 50 397 7454 -27.5 -39.5 31 12.0 -29.0 250 61 319.9 320.0 289.0 321.1 0.31 51 391 7563 -28.3 -38.3 38 10.0 -29.6 250 62 320.3 320.4 289.2 321.6 0.36 52 387 7637 -28.9 -42.9 25 14.0 -30.4 250 62 320.4 320.5 289.1 321.3 0.22 53 386 7655 -29.1 -43.1 25 14.0 -30.6 250 62 320.4 320.5 289.1 321.2 0.22 54 365 8051 -32.5 -48.5 19 16.0 -33.7 250 63 321.0 321.1 289.2 321.5 0.13 55 348 8385 -35.5 -47.5 28 12.0 -36.4 252 62 321.4 321.4 289.3 322.0 0.15 56 300 9400 -42.9 -45.2 78 2.3 -43.0 250 61 324.9 324.9 290.5 325.8 0.23 57 250 10600 -52.7 -55.3 73 2.6 -52.8 250 71 327.7 327.7 291.2 328.1 0.08 58 203 11918 -62.5 -67.3 52 4.8 -62.6 260 75 332.4 332.4 292.4 332.5 0.02 59 200 12010 -62.1 -65.3 65 3.2 -62.1 265 74 334.4 334.4 292.9 334.5 0.03 60 183 12557 -62.3 -71.0 30 8.7 -62.4 255 78 342.6 342.6 295.0 342.7 0.01 61 150 13780 -62.9 -83.9 4 21.0 -63.0 250 55 361.7 361.7 299.0 361.7 0.00 62 100 16280 -63.7 -87.7 2 24.0 -63.9 255 57 404.7 404.7 305.8 404.7 0.00 63 92 16792 -61.7 -87.7 2 26.0 -62.0 260 49 418.4 418.4 307.5 418.4 0.00 64 70 18470 -64.3 -89.3 2 25.0 -64.6 275 17 446.8 446.8 310.6 446.8 0.00 65 66 18830 -65.1 -90.1 2 25.0 -65.3 270 19 452.7 452.7 311.1 452.7 0.00 66 62 19212 -63.9 -89.9 2 26.0 -64.2 230 17 463.5 463.5 312.1 463.5 0.00 67 58 19628 -57.5 -87.5 1 30.0 -58.2 244 26 486.9 486.9 314.0 486.9 0.00 68 52 20314 -60.1 -88.1 1 28.0 -60.6 190 11 496.3 496.3 314.7 496.3 0.00 69 50 20560 -58.9 -87.9 1 29.0 -59.6 250 24 504.7 504.7 315.3 504.7 0.00 70 47 20949 -56.9 -87.9 1 31.0 -57.8 250 23 518.5 518.5 316.2 518.5 0.00 71 43 21507 -59.5 -88.5 1 29.0 -60.2 255 9 525.4 525.5 316.6 525.5 0.00 72 42 21654 -57.3 -88.3 1 31.0 -58.2 211 10 534.4 534.4 317.2 534.5 0.00 73 40 21963 -56.5 -87.5 1 31.0 -57.6 232 14 544.0 544.0 317.8 544.0 0.00 74 38 22286 -58.1 -88.1 1 30.0 -59.0 249 15 547.9 547.9 318.0 548.0 0.00 75 34 22988 -56.3 -87.3 1 31.0 -57.5 254 8 570.4 570.4 319.2 570.4 0.01 76 32 23371 -57.3 -87.3 1 30.0 -58.5 339 2 577.7 577.7 319.6 577.7 0.01 77 32 23371 -55.9 -87.9 1 32.0 -57.3 339 2 581.4 581.4 319.8 581.4 0.01 78 30 23780 -56.5 -87.5 1 31.0 -57.9 255 10 590.6 590.6 320.2 590.6 0.01 79 23 25468 -56.9 -87.9 1 31.0 -58.5 224 9 636.1 636.1 322.2 636.1 0.01 80 20 26360 -54.5 -86.5 1 32.0 -56.8 265 10 669.4 669.4 323.4 669.4 0.01 81 18 27037 -52.3 -86.3 1 34.0 -55.4 246 10 696.8 696.8 324.3 696.9 0.01 82 17 27406 -52.9 -85.9 1 33.0 -55.9 269 11 706.3 706.3 324.6 706.4 0.01 83 15 28220 -48.9 -84.9 1 36.0 -53.5 232 12 745.4 745.4 325.8 745.5 0.02 84 14 28672 -49.9 -84.9 1 35.0 -54.4 256 17 756.8 756.8 326.1 757.0 0.02 85 13 29159 -47.9 -83.9 1 36.0 -53.4 295 18 780.0 780.0 326.7 780.2 0.03 86 12 29686 -48.7 -84.7 1 36.0 -54.1 272 16 795.2 795.2 327.1 795.4 0.03 87 10 30900 -42.5 -82.5 0 40.0 -51.5 265 36 860.9 860.9 328.7 861.3 0.04 88 7.8 32596 -37.7 -79.7 0 42.0 -50.5 268 35 943.5 943.6 330.2 944.5 0.09 89 7.2 33146 -38.7 -80.7 0 42.0 -51.4 270 35 961.3 961.3 330.5 962.2 0.08 90 7.0 33340 -38.1 -80.1 0 42.0 -51.2 270 35 971.5 971.6 330.7 972.6 0.09 91 6.5 33851 -37.5 -79.5 0 42.0 -51.4 994.9 995.0 331.1 996.2 0.11 92 6.0 34407 -34.3 -77.3 0 43.0 -50.7 1031.7 1031.9 331.7 1033.8 0.17 TRP 203 11918 -62.5 -67.3 52 4.8 -62.6 260 75 332.4 332.4 292.4 332.5 0.02 WND 183 12557 -62.3 -71.0 30 8.7 -62.4 255 78 342.6 342.6 295.0 342.7 0.01 Sounding variables and indices 1000-500 mb thick: 5591.00 m Freezing level: 664.94 mb = 3544.97 m = 11630.35 ft Wetbulb zero: 762.22 mb = 2441.40 m = 8009.76 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 34.14 % Est. max temperature: 21.54 C = 70.78 F Sfc-Lift cond lev (LCL): 791.27 mb = 2136.91 m = 7010.79 ft T: 5.30 C 700-500 lapse rate: 6.96 C/km ThetaE index: 8.98 C Layer 749.0- 739.0 mb Conv cond level (CCL): 669.66 mb = 3487.86 m = 11442.96 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 31.49 C = 88.68 F Cap Strength: 5.53 C Lifted Index: 4.05 C Risk: None Lifted Index @300 mb: 8.82 C Lifted Index @700 mb: 4.53 C Showalter Index: 3.93 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 19.50 C K Index: 6.50 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.84 J/kg Max Up Vert Vel: 3.11 m/s Conv Inhibition (B-): 69664.92 J/kg Cap Strength: 5.49 C Lift Cond Lev (LCL): 787.57 mb = 2175.27 m = 7136.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 19 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 ---------------------------------------------------------- 0 974 405 270 6 6.0 -0.0 | 96 13 -12.6 1.2 1 950 610 290 8 7.5 -2.7 | 82 11 -11.1 -1.5 2 925 837 320 5 3.2 -3.8 | 80 16 -15.4 -2.6 3 917 914 320 2 1.3 -1.5 | 89 17 -17.4 -0.3 4 884 1219 85 2 -2.0 -0.2 | 93 21 -20.6 1.1 5 850 1547 170 8 -1.4 7.9 | 114 22 -20.0 9.1 6 821 1829 205 9 3.8 8.2 | 122 18 -14.8 9.4 7 791 2134 200 16 5.5 15.0 | 141 21 -13.2 16.3 8 762 2438 200 21 7.2 19.7 | 151 24 -11.5 21.0 9 734 2743 210 25 12.5 21.7 | 165 24 -6.1 22.9 10 707 3048 235 30 24.6 17.2 | 198 19 5.9 18.4 11 700 3131 250 21 19.7 7.2 | 187 8 1.1 8.4 12 680 3353 245 22 19.9 9.3 | 187 11 1.3 10.5 13 654 3658 245 22 19.9 9.3 | 187 11 1.3 10.5 14 629 3962 245 24 21.8 10.1 | 195 12 3.1 11.4 15 605 4267 235 31 25.4 17.8 | 200 20 6.7 19.0 16 560 4877 260 37 36.4 6.4 | 247 19 17.8 7.7 17 500 5760 255 44 42.5 11.4 | 242 27 23.9 12.6 18 478 6096 250 44 41.3 15.0 | 234 28 22.7 16.3 19 400 7400 250 61 57.3 20.9 | 240 45 38.7 22.1 20 388 7620 250 62 58.3 21.2 | 240 46 39.6 22.4 21 371 7925 250 63 59.2 21.5 | 241 47 40.6 22.8 22 311 9144 255 60 58.0 15.5 | 247 43 39.3 16.8 23 300 9400 250 61 57.3 20.9 | 240 45 38.7 22.1 24 284 9754 250 59 55.4 20.2 | 240 43 36.8 21.4 25 250 10600 250 71 66.7 24.3 | 242 54 48.1 25.5 26 225 11278 250 77 72.4 26.3 | 243 60 53.7 27.6 27 203 11918 260 75 73.9 13.0 | 256 57 55.2 14.3 28 200 12010 265 74 73.7 6.4 | 262 56 55.1 7.7 29 194 12192 265 74 73.7 6.4 | 262 56 55.1 7.7 30 183 12557 255 78 75.3 20.2 | 249 61 56.7 21.4 31 176 12802 255 78 75.3 20.2 | 249 61 56.7 21.4 32 150 13780 250 55 51.7 18.8 | 239 39 33.0 20.1 33 144 14021 250 51 47.9 17.4 | 237 35 29.3 18.7 34 131 14630 255 75 72.4 19.4 | 249 58 53.8 20.7 35 118 15240 245 62 56.2 26.2 | 234 47 37.5 27.4 36 107 15850 255 68 65.7 17.6 | 248 51 47.0 18.8 37 102 16154 265 57 56.8 5.0 | 261 39 38.1 6.2 38 100 16280 255 57 55.1 14.8 | 246 40 36.4 16.0 39 97 16459 255 57 55.1 14.8 | 246 40 36.4 16.0 40 88 17069 265 43 42.8 3.7 | 258 25 24.2 5.0 41 84 17374 250 35 32.9 12.0 | 227 19 14.2 13.2 42 80 17678 255 28 27.0 7.2 | 225 12 8.4 8.5 43 76 17983 235 31 25.4 17.8 | 200 20 6.7 19.0 44 72 18288 250 27 25.4 9.2 | 213 12 6.7 10.5 45 70 18470 275 17 16.9 -1.5 | 82 2 -1.7 -0.2 46 69 18593 250 23 21.6 7.9 | 198 10 3.0 9.1 47 65 18898 275 18 17.9 -1.6 | 66 1 -0.7 -0.3 48 62 19202 230 16 12.3 10.3 | 151 13 -6.4 11.5 49 59 19507 235 34 27.9 19.5 | 204 23 9.2 20.7 50 56 19812 255 16 15.5 4.1 | 149 6 -3.2 5.4 51 54 20117 190 10 1.7 9.8 | 123 20 -16.9 11.1 52 51 20422 190 12 2.1 11.8 | 128 21 -16.6 13.1 53 50 20560 250 24 22.6 8.2 | 202 10 3.9 9.5 54 49 20726 250 26 24.4 8.9 | 210 12 5.8 10.1 55 46 21031 250 22 20.7 7.5 | 193 9 2.0 8.8 56 44 21336 315 7 4.9 -4.9 | 75 14 -13.7 -3.7 57 42 21641 210 10 5.0 8.7 | 126 17 -13.6 9.9 58 40 21946 230 14 10.7 9.0 | 142 13 -7.9 10.2 59 38 22250 255 16 15.5 4.1 | 149 6 -3.2 5.4 60 36 22555 210 10 5.0 8.7 | 126 17 -13.6 9.9 61 35 22860 225 10 7.1 7.1 | 126 14 -11.6 8.3 62 32 23470 0 0 -0.0 -0.0 | 94 19 -18.6 1.2 63 30 23780 255 10 9.7 2.6 | 113 10 -9.0 3.8 64 27 24384 260 8 7.9 1.4 | 104 11 -10.8 2.6 65 21 25908 210 10 5.0 8.7 | 126 17 -13.6 9.9 66 20 26360 265 10 10.0 0.9 | 104 9 -8.7 2.1 67 19 26822 265 10 10.0 0.9 | 104 9 -8.7 2.1 68 18 27127 240 10 8.7 5.0 | 122 12 -10.0 6.2 69 17 27432 270 11 11.0 -0.0 | 99 8 -7.6 1.2 70 16 27737 295 10 9.1 -4.2 | 73 10 -9.6 -3.0 71 15 28042 220 10 6.4 7.7 | 126 15 -12.2 8.9 72 14 28651 255 16 15.5 4.1 | 149 6 -3.2 5.4 73 13 28956 265 22 21.9 1.9 | 226 5 3.3 3.2 74 13 29261 305 16 13.1 -9.2 | 35 10 -5.5 -7.9 75 12 29870 260 16 15.8 2.8 | 144 5 -2.9 4.0 76 11 30175 260 19 18.7 3.3 | 181 5 0.1 4.5 77 10 30900 265 36 35.9 3.1 | 256 18 17.2 4.4 78 7 33340 270 35 35.0 -0.0 | 266 16 16.4 1.2 Wind Parameters Mean winds (0-6000m): 243.8 at 24.9 knts Storm direction: 273.8 at 18.7 knts Shear (0-3000m) pos: 1.9 neg: 1.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 91.4 deg Storm rel helicity (0-3000m) pos: 237.2 neg: -15.0 tot: 222.2 m^2/s^2 ave: 74.1 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 6.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 60.63 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 ------------------------------------------------------------------------------- 500 294 6 84 13| 5.0 0.0 5.0| 10.1 -10.4 -0.4 -0.8 -0.09| 10.4 -1.0 1000 299 4 86 15| 5.5 0.0 5.5| 41.3 -11.1 30.3 30.3 0.23| 9.8 2.3 1500 225 6 110 16| 3.4 0.0 3.4| 92.9 -11.1 81.8 54.5 0.45| 10.5 4.7 2000 208 8 120 17| 2.6 2.5 5.1|136.9 -11.1 125.8 62.9 0.54| 10.4 5.6 2500 209 11 131 17| 3.1 2.0 5.1|211.9 -11.1 200.8 80.3 0.64| 10.9 7.0 3000 220 14 140 15| 1.9 1.7 3.6|237.2 -15.0 222.2 74.1 0.53| 12.0 6.4 4000 229 17 154 14| 1.4 2.5 3.9|263.1 -15.0 248.1 62.0 0.52| 10.7 5.6 5000 239 21 177 12| 2.2 2.4 4.7|326.6 -20.7 306.0 61.2 0.55| 10.3 5.7 6000 244 25 197 13| 1.9 2.8 4.6|334.4 -53.0 281.5 46.9 0.46| 9.5 4.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250410.00.gif