UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041412.upa.cvt Date: 1200Z 14 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 14 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 151 SFC 971 405 6.6 0.6 65 6.0 3.9 0 0 282.1 282.8 278.4 293.6 4.11 2 968 430 7.6 1.6 66 6.0 4.8 354 1 283.4 284.1 279.4 295.8 4.43 3 966 447 9.2 1.2 57 8.0 5.4 351 1 285.2 285.9 280.2 297.4 4.32 4 961 489 9.4 0.4 53 9.0 5.2 341 2 285.8 286.5 280.2 297.4 4.09 5 956 532 11.4 -1.6 40 13.0 5.4 332 3 288.2 288.9 280.7 298.5 3.55 6 954 549 11.4 -1.6 40 13.0 5.4 328 4 288.4 289.0 280.8 298.7 3.56 7 946 618 10.8 -1.2 43 12.0 5.2 317 5 288.5 289.1 281.0 299.2 3.70 8 929 766 12.6 -5.4 28 18.0 4.8 352 1 291.8 292.3 281.3 300.0 2.75 9 926 793 12.8 -5.2 28 18.0 4.9 358 0 292.3 292.8 281.6 300.6 2.80 10 925 802 12.8 -5.2 28 18.0 4.9 0 0 292.4 292.9 281.6 300.7 2.80 11 908 957 12.4 -6.6 26 19.0 4.3 146 10 293.5 294.0 281.8 301.2 2.56 12 907 967 12.4 -6.6 26 19.0 4.3 146 10 293.6 294.1 281.9 301.3 2.57 13 886 1163 14.0 -10.0 18 24.0 4.1 130 15 297.3 297.6 282.8 303.5 2.01 14 850 1511 11.0 -11.0 20 22.0 2.3 130 22 297.7 298.0 282.8 303.7 1.94 15 845 1560 10.6 -11.4 20 22.0 2.0 136 22 297.8 298.1 282.8 303.6 1.89 16 835 1659 10.6 -11.4 20 22.0 1.9 139 19 298.8 299.1 283.3 304.7 1.91 17 813 1881 10.0 -13.0 18 23.0 1.2 150 12 300.4 300.7 283.7 305.8 1.73 18 773 2297 7.4 -16.6 16 24.0 -1.0 172 7 302.0 302.2 283.9 306.3 1.35 19 759 2447 7.8 -22.2 10 30.0 -1.7 170 6 304.0 304.2 284.1 306.8 0.85 20 702 3085 3.4 -25.6 10 29.0 -4.8 105 5 306.0 306.1 284.7 308.3 0.68 21 700 3108 3.4 -26.6 9 30.0 -4.9 100 5 306.2 306.4 284.7 308.3 0.62 22 696 3154 3.6 -28.4 7 32.0 -5.0 110 5 307.0 307.1 284.8 308.8 0.53 23 670 3463 2.2 -23.8 13 26.0 -5.5 175 6 308.8 308.9 285.9 311.6 0.83 24 631 3943 -1.5 -25.5 14 24.0 -8.1 227 6 309.9 310.0 286.2 312.5 0.76 25 594 4422 -4.7 -39.7 5 35.0 -11.3 239 7 311.6 311.6 286.1 312.3 0.20 26 567 4786 -7.7 -28.7 17 21.0 -12.7 251 9 312.2 312.3 286.9 314.4 0.63 27 545 5092 -10.1 -31.1 16 21.0 -14.6 261 9 312.9 313.0 287.0 314.7 0.52 28 525 5379 -12.5 -29.5 23 17.0 -16.2 271 10 313.4 313.5 287.3 315.6 0.63 29 501 5735 -15.3 -29.3 29 14.0 -18.3 294 8 314.2 314.3 287.6 316.5 0.67 30 500 5750 -15.5 -29.5 29 14.0 -18.4 295 8 314.1 314.3 287.6 316.4 0.66 31 490 5902 -16.5 -33.5 22 17.0 -19.6 288 8 314.7 314.8 287.5 316.4 0.46 32 473 6166 -18.9 -31.9 31 13.0 -21.2 277 5 315.0 315.1 287.7 316.9 0.56 33 462 6340 -20.3 -35.3 25 15.0 -22.7 284 5 315.3 315.4 287.7 316.8 0.41 34 459 6388 -20.9 -33.9 30 13.0 -23.1 286 5 315.2 315.3 287.7 316.9 0.47 35 450 6534 -21.5 -35.5 27 14.0 -23.7 292 5 316.2 316.3 288.0 317.7 0.41 36 427 6918 -24.7 -34.7 39 10.0 -26.2 306 6 316.9 317.0 288.3 318.6 0.47 37 421 7021 -25.1 -40.1 23 15.0 -27.0 310 6 317.7 317.7 288.3 318.7 0.28 38 405 7301 -27.5 -36.5 42 9.0 -28.7 321 6 318.1 318.2 288.6 319.6 0.41 39 400 7390 -28.1 -38.1 38 10.0 -29.3 325 6 318.5 318.5 288.6 319.8 0.36 40 398 7426 -28.3 -39.3 34 11.0 -29.6 327 6 318.7 318.7 288.7 319.8 0.32 41 379 7773 -31.5 -40.5 41 9.0 -32.4 344 6 318.9 319.0 288.8 320.0 0.29 42 376 7829 -31.7 -43.7 30 12.0 -32.8 347 6 319.4 319.4 288.8 320.2 0.21 43 371 7924 -32.3 -45.3 26 13.0 -33.4 353 5 319.8 319.9 288.9 320.5 0.18 44 370 7943 -32.3 -46.3 24 14.0 -33.5 354 5 320.1 320.1 288.9 320.7 0.16 45 348 8370 -36.1 -49.1 25 13.0 -37.0 21 5 320.6 320.6 289.0 321.1 0.13 46 332 8694 -38.9 -47.9 38 9.0 -39.5 41 4 321.1 321.1 289.3 321.7 0.15 47 300 9380 -44.1 -57.1 22 13.0 -44.6 75 5 323.2 323.2 289.8 323.4 0.06 48 288 9653 -46.1 -62.1 15 16.0 -46.6 83 6 324.1 324.1 290.0 324.3 0.03 49 254 10478 -53.1 -65.1 22 12.0 -53.3 97 11 325.6 325.6 290.5 325.7 0.02 50 250 10580 -53.9 -64.9 25 11.0 -54.1 90 12 325.9 325.9 290.6 326.0 0.02 51 224 11278 -59.3 -69.3 26 10.0 -59.4 76 13 328.0 328.1 291.2 328.1 0.02 52 208 11739 -62.9 -74.9 18 12.0 -63.0 72 13 329.4 329.4 291.6 329.5 0.01 53 202 11919 -64.3 -74.3 24 10.0 -64.4 68 12 330.0 330.0 291.7 330.0 0.01 54 200 11980 -64.9 -74.9 24 10.0 -65.0 55 12 330.0 330.0 291.7 330.0 0.01 55 182 12549 -68.3 -75.3 36 7.0 -68.4 50 10 333.5 333.5 292.7 333.5 0.01 56 174 12818 -68.7 -74.7 42 6.0 -68.7 52 10 337.1 337.1 293.6 337.2 0.01 57 171 12922 -67.9 -73.9 42 6.0 -67.9 11 10 340.1 340.1 294.4 340.2 0.01 58 162 13248 -65.5 -76.5 20 11.0 -65.6 307 12 349.5 349.5 296.5 349.5 0.01 59 150 13720 -61.1 -82.1 5 21.0 -61.3 300 24 364.8 364.8 299.6 364.8 0.00 60 100 16270 -61.3 -87.3 2 26.0 -61.6 280 25 409.3 409.3 306.4 409.3 0.00 61 91 16856 -60.7 -87.7 2 27.0 -61.0 286 9 421.7 421.7 307.9 421.7 0.00 62 79 17731 -63.1 -88.1 2 25.0 -63.4 248 29 434.1 434.1 309.3 434.1 0.00 63 76 17970 -61.5 -87.5 2 26.0 -61.8 259 29 442.3 442.3 310.1 442.3 0.00 64 70 18480 -61.1 -88.1 2 27.0 -61.4 255 10 453.7 453.7 311.2 453.7 0.00 65 67 18751 -61.9 -87.9 2 26.0 -62.3 259 15 457.7 457.7 311.5 457.7 0.00 66 65 18938 -60.7 -87.7 2 27.0 -61.1 241 14 464.3 464.3 312.1 464.3 0.00 67 60 19433 -62.7 -88.7 2 26.0 -63.0 265 16 470.5 470.5 312.7 470.6 0.00 68 57 19750 -59.5 -87.5 1 28.0 -60.0 252 18 484.8 484.8 313.8 484.8 0.00 69 52 20325 -58.5 -87.5 1 29.0 -59.2 305 14 500.0 500.0 314.9 500.0 0.00 70 50 20570 -59.9 -87.9 1 28.0 -60.5 280 10 502.3 502.3 315.1 502.3 0.00 71 47 20955 -60.3 -88.3 1 28.0 -60.9 272 10 510.3 510.3 315.7 510.4 0.00 72 46 21089 -59.9 -87.9 1 28.0 -60.5 270 10 514.4 514.4 315.9 514.5 0.00 73 45 21227 -57.5 -87.5 1 30.0 -58.3 267 10 523.5 523.5 316.5 523.5 0.00 74 43 21513 -59.1 -87.1 1 28.0 -59.8 223 10 526.4 526.4 316.7 526.5 0.00 75 38 22291 -56.5 -86.5 1 30.0 -57.6 292 10 552.0 552.0 318.2 552.0 0.01 76 34 22994 -57.5 -86.5 1 29.0 -58.6 355 9 567.2 567.2 319.0 567.3 0.01 77 33 23183 -55.9 -85.9 1 30.0 -57.2 355 8 576.3 576.3 319.5 576.4 0.01 78 30 23790 -54.9 -85.9 1 31.0 -56.5 355 7 595.0 595.0 320.4 595.0 0.01 79 26 24705 -53.9 -84.9 1 31.0 -55.9 7 11 622.7 622.7 321.6 622.7 0.01 80 21 26069 -55.7 -85.7 1 30.0 -57.7 14 4 656.5 656.5 322.9 656.5 0.01 81 20 26380 -54.3 -85.3 1 31.0 -56.6 10 1 670.0 670.0 323.4 670.1 0.01 82 18 27059 -53.5 -85.5 1 32.0 -56.3 237 8 693.0 693.0 324.2 693.1 0.01 83 18 27059 -51.1 -84.1 1 33.0 -54.5 237 8 700.6 700.6 324.4 700.7 0.02 84 17 27431 -51.1 -84.1 1 33.0 -54.6 272 14 712.1 712.1 324.8 712.3 0.02 85 16 27825 -52.5 -84.5 1 32.0 -55.8 312 11 720.0 720.0 325.1 720.1 0.02 86 15 28244 -51.5 -84.5 1 33.0 -55.2 337 5 736.7 736.7 325.6 736.9 0.02 87 14 28698 -46.9 -81.9 1 35.0 -52.5 345 2 767.0 767.0 326.4 767.3 0.03 88 13 29191 -46.3 -81.3 1 35.0 -52.4 245 12 785.5 785.5 326.9 785.9 0.04 89 12 29723 -46.9 -81.9 1 35.0 -53.0 316 10 801.6 801.6 327.3 801.9 0.04 90 10 30940 -44.3 -80.3 1 36.0 -52.3 315 14 854.2 854.2 328.5 854.8 0.06 91 8.7 31878 -41.9 -79.9 1 38.0 -51.8 898.2 898.3 329.4 899.0 0.08 92 8.1 32361 -42.9 -79.9 1 37.0 -52.5 912.8 912.8 329.7 913.7 0.08 TRP 182 12549 -68.3 -75.3 36 7.0 -68.4 50 10 333.5 333.5 292.7 333.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5599.00 m Freezing level: 646.81 mb = 3748.50 m = 12298.08 ft Wetbulb zero: 791.59 mb = 2100.98 m = 6892.90 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 17.48 % Est. max temperature: 24.15 C = 75.47 F Sfc-Lift cond lev (LCL): 885.54 mb = 1167.80 m = 3831.32 ft T: 13.96 C 700-500 lapse rate: 7.15 C/km ThetaE index: 0.06 C Layer 845.0- 835.0 mb Conv cond level (CCL): 528.91 mb = 5322.43 m = 17461.84 ft Mean mixing ratio: 2.88 g/kg Conv temperature: 37.52 C = 99.54 F Cap Strength: 13.61 C Lifted Index: 12.96 C Risk: None Lifted Index @300 mb: 16.06 C Lifted Index @700 mb: 12.43 C Showalter Index: 10.96 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 4.50 C K Index: -14.50 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 2.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.92 J/kg Max Up Vert Vel: 10.09 m/s Conv Inhibition (B-): 69773.21 J/kg Cap Strength: 13.59 C Lift Cond Lev (LCL): 709.24 mb = 3001.07 m = 9845.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 6 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 ---------------------------------------------------------- 0 971 405 0 0 -0.0 -0.0 | 49 6 -4.5 -4.0 1 947 610 315 5 3.5 -3.5 | 8 8 -1.0 -7.5 2 925 802 0 0 -0.0 -0.0 | 49 6 -4.5 -4.0 3 913 914 150 9 -4.5 7.8 | 113 10 -9.0 3.8 4 880 1219 125 16 -13.1 9.2 | 106 18 -17.7 5.2 5 850 1511 130 22 -16.9 14.1 | 115 24 -21.4 10.1 6 849 1524 135 23 -16.3 16.3 | 120 24 -20.8 12.3 7 818 1829 145 13 -7.5 10.6 | 119 14 -12.0 6.6 8 788 2134 175 9 -0.8 9.0 | 133 7 -5.3 5.0 9 759 2438 170 6 -1.0 5.9 | 109 6 -5.6 1.9 10 732 2743 185 1 0.1 1.0 | 56 5 -4.5 -3.0 11 700 3108 100 5 -4.9 0.9 | 72 10 -9.5 -3.1 12 653 3658 220 6 3.9 4.6 | 130 1 -0.7 0.6 13 604 4267 235 7 5.7 4.0 | 270 1 1.2 0.0 14 559 4877 255 9 8.7 2.3 | 292 4 4.1 -1.7 15 517 5486 275 10 10.0 -0.9 | 312 7 5.4 -4.9 16 500 5750 295 8 7.3 -3.4 | 340 8 2.7 -7.4 17 497 5791 295 10 9.1 -4.2 | 331 9 4.5 -8.2 18 477 6096 275 5 5.0 -0.4 | 354 4 0.4 -4.4 19 400 7390 325 6 3.4 -4.9 | 7 9 -1.1 -8.9 20 387 7620 335 6 2.5 -5.4 | 12 10 -2.0 -9.4 21 310 9144 70 3 -2.8 -1.0 | 56 9 -7.4 -5.0 22 300 9380 75 5 -4.8 -1.3 | 61 11 -9.4 -5.3 23 258 10363 105 10 -9.7 2.6 | 84 14 -14.2 -1.4 24 250 10580 90 12 -12.0 0.0 | 76 17 -16.5 -4.0 25 213 11582 70 13 -12.2 -4.4 | 63 19 -16.8 -8.5 26 203 11887 75 12 -11.6 -3.1 | 66 18 -16.1 -7.1 27 200 11980 55 12 -9.8 -6.9 | 53 18 -14.4 -10.9 28 193 12192 55 12 -9.8 -6.9 | 53 18 -14.4 -10.9 29 182 12549 50 10 -7.7 -6.4 | 49 16 -12.2 -10.4 30 175 12802 60 10 -8.7 -5.0 | 56 16 -13.2 -9.0 31 166 13106 300 10 8.7 -5.0 | 335 10 4.1 -9.0 32 158 13411 315 15 10.6 -10.6 | 337 16 6.1 -14.6 33 150 13716 275 11 11.0 -1.0 | 308 8 6.4 -5.0 34 150 13720 300 24 20.8 -12.0 | 315 23 16.2 -16.0 35 143 14021 305 25 20.5 -14.3 | 319 24 15.9 -18.3 36 136 14326 325 13 7.5 -10.6 | 349 15 2.9 -14.7 37 130 14630 255 22 21.3 5.7 | 264 17 16.7 1.7 38 124 14935 270 29 29.0 -0.0 | 279 25 24.5 -4.0 39 118 15240 290 20 18.8 -6.8 | 307 18 14.2 -10.8 40 112 15545 290 15 14.1 -5.1 | 314 13 9.6 -9.1 41 107 15850 250 13 12.2 4.4 | 267 8 7.7 0.4 42 102 16154 255 25 24.1 6.5 | 263 20 19.6 2.5 43 100 16270 280 25 24.6 -4.3 | 293 22 20.1 -8.3 44 97 16459 280 25 24.6 -4.3 | 293 22 20.1 -8.3 45 92 16764 310 11 8.4 -7.1 | 341 12 3.9 -11.1 46 88 17069 230 5 3.8 3.2 | 42 1 -0.7 -0.8 47 84 17374 200 10 3.4 9.4 | 168 6 -1.1 5.4 48 80 17678 245 29 26.3 12.3 | 249 23 21.7 8.2 49 76 17983 260 29 28.6 5.0 | 268 24 24.0 1.0 50 72 18288 275 22 21.9 -1.9 | 289 18 17.4 -5.9 51 70 18480 255 10 9.7 2.6 | 286 5 5.1 -1.4 52 69 18593 285 17 16.4 -4.4 | 305 15 11.9 -8.4 53 65 18898 235 14 11.5 8.0 | 240 8 6.9 4.0 54 62 19202 275 14 13.9 -1.2 | 299 11 9.4 -5.2 55 56 19812 250 18 16.9 6.2 | 260 13 12.4 2.1 56 54 20117 295 19 17.2 -8.0 | 314 17 12.7 -12.0 57 51 20422 310 12 9.2 -7.7 | 338 13 4.6 -11.7 58 50 20570 280 10 9.8 -1.7 | 317 8 5.3 -5.7 59 44 21336 265 10 10.0 0.9 | 300 6 5.4 -3.1 60 42 21641 195 10 2.6 9.7 | 161 6 -2.0 5.7 61 40 21946 225 15 10.6 10.6 | 223 9 6.1 6.6 62 38 22250 280 10 9.8 -1.7 | 317 8 5.3 -5.7 63 36 22555 355 10 0.9 -10.0 | 15 14 -3.7 -14.0 64 30 23790 355 7 0.6 -7.0 | 20 12 -3.9 -11.0 65 27 24384 15 6 -1.6 -5.8 | 32 12 -6.1 -9.8 66 26 24689 5 11 -1.0 -11.0 | 20 16 -5.5 -15.0 67 25 24994 40 10 -6.4 -7.7 | 43 16 -11.0 -11.7 68 24 25298 25 12 -5.1 -10.9 | 33 18 -9.6 -14.9 69 20 26380 10 1 -0.2 -1.0 | 43 7 -4.7 -5.0 70 19 26822 360 1 -0.0 -1.0 | 42 7 -4.5 -5.0 71 18 27127 210 10 5.0 8.7 | 186 5 0.5 4.7 72 17 27432 270 14 14.0 -0.0 | 293 10 9.5 -4.0 73 16 27737 305 13 10.6 -7.5 | 332 13 6.1 -11.5 74 14 28651 0 0 -0.0 -0.0 | 49 6 -4.5 -4.0 75 13 29261 235 13 10.6 7.5 | 241 7 6.1 3.4 76 12 29566 305 10 8.2 -5.7 | 339 10 3.6 -9.7 77 11 30175 345 10 2.6 -9.7 | 8 14 -2.0 -13.7 78 10 30940 315 14 9.9 -9.9 | 339 15 5.4 -13.9 Wind Parameters Mean winds (0-6000m): 198.6 at 8.1 knts Storm direction: 228.6 at 6.1 knts Shear (0-3000m) pos: 1.6 neg: 1.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 54.0 deg Storm rel helicity (0-3000m) pos: 79.2 neg: -29.3 tot: 49.9 m^2/s^2 ave: 16.6 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.17 Bulk Shear: 12.22 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 ------------------------------------------------------------------------------- 500 313 3 23 6| 8.5 0.0 8.5| 22.7 -9.0 13.7 27.4 0.40| 19.7 7.9 1000 131 9 99 11| 4.2 6.0 10.3| 39.2 -15.7 23.5 23.5 0.32| 16.6 5.3 1500 135 12 108 14| 2.2 4.0 6.2| 62.9 -17.5 45.4 30.3 0.30| 16.2 4.8 2000 142 11 112 12| 2.3 3.0 5.3| 67.1 -21.6 45.5 22.7 0.24| 14.1 3.4 2500 144 9 110 11| 1.8 2.2 4.0| 69.0 -27.5 41.5 16.6 0.17| 12.6 2.1 3000 142 9 106 10| 1.6 1.8 3.5| 79.2 -29.3 49.9 16.6 0.20| 12.2 2.4 4000 157 8 114 8| 2.2 1.4 3.6| 81.3 -29.3 52.1 13.0 0.22| 10.2 2.3 5000 179 8 132 6| 2.1 1.1 3.2| 84.6 -29.3 55.3 11.1 0.24| 8.7 2.1 6000 199 8 152 4| 1.6 1.2 2.8| 94.9 -30.7 64.3 10.7 0.26| 8.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250414.12.gif