UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 19 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 157 SFC 972 405 8.0 3.0 71 5.0 5.6 0 0 283.4 284.3 280.0 297.1 4.88 2 955 548 10.6 0.6 50 10.0 5.8 77 1 287.5 288.2 281.1 299.5 4.18 3 950 591 10.8 -0.2 46 11.0 5.6 100 2 288.1 288.8 281.1 299.5 3.96 4 943 651 10.4 -0.6 46 11.0 5.3 142 3 288.3 289.0 281.1 299.5 3.88 5 938 694 11.2 -0.8 43 12.0 5.6 174 4 289.6 290.3 281.7 300.7 3.84 6 925 808 12.2 -0.8 41 13.0 6.0 260 7 291.8 292.5 282.7 303.2 3.90 7 921 844 12.4 -0.6 41 13.0 6.2 257 7 292.4 293.1 283.0 304.0 3.97 8 850 1513 9.8 -4.2 37 14.0 3.5 185 3 296.4 297.0 283.9 306.3 3.29 9 836 1651 9.2 -5.8 34 15.0 2.7 224 4 297.2 297.7 283.8 306.1 2.96 10 799 2024 7.0 -8.0 33 15.0 0.8 284 8 298.7 299.2 284.1 306.7 2.62 11 770 2326 4.6 -8.4 38 13.0 -0.7 293 12 299.3 299.8 284.3 307.4 2.63 12 756 2476 3.8 -9.2 38 13.0 -1.4 296 13 300.0 300.5 284.5 307.8 2.52 13 751 2529 4.0 -10.0 35 14.0 -1.6 298 13 300.8 301.2 284.6 308.2 2.38 14 735 2704 3.8 -8.2 41 12.0 -1.2 304 14 302.4 303.0 285.7 311.1 2.80 15 722 2849 2.8 -8.2 44 11.0 -1.8 304 13 302.9 303.4 285.9 311.7 2.85 16 717 2905 2.4 -8.6 44 11.0 -2.1 303 13 303.1 303.6 285.9 311.7 2.78 17 711 2973 2.6 -13.4 30 16.0 -3.3 302 12 304.0 304.4 285.4 310.1 1.91 18 700 3099 1.8 -17.2 23 19.0 -4.6 300 11 304.5 304.7 284.9 309.0 1.42 19 695 3157 1.6 -18.4 21 20.0 -5.0 300 12 304.9 305.1 284.9 309.1 1.29 20 690 3215 1.4 -15.6 27 17.0 -4.6 300 12 305.3 305.6 285.5 310.6 1.64 21 675 3391 0.0 -11.0 43 11.0 -4.3 300 14 305.6 306.1 286.5 313.4 2.44 22 647 3728 -2.5 -12.5 46 10.0 -6.2 296 11 306.5 307.0 286.6 313.7 2.26 23 640 3814 -2.9 -15.9 36 13.0 -7.3 289 11 307.0 307.4 286.2 312.6 1.73 24 629 3951 -3.7 -17.7 33 14.0 -8.2 277 12 307.7 307.9 286.2 312.6 1.51 25 626 3988 -4.1 -16.1 39 12.0 -8.1 275 12 307.6 307.9 286.5 313.2 1.74 26 624 4013 -4.3 -17.3 36 13.0 -8.5 277 12 307.7 308.0 286.3 312.8 1.58 27 623 4026 -4.1 -24.1 19 20.0 -9.5 278 13 308.0 308.2 285.7 311.0 0.87 28 614 4140 -5.1 -22.1 25 17.0 -9.9 285 14 308.2 308.4 285.9 311.7 1.06 29 612 4166 -5.3 -18.3 35 13.0 -9.4 287 14 308.2 308.5 286.4 313.1 1.48 30 603 4282 -6.3 -18.3 38 12.0 -10.0 295 16 308.4 308.7 286.5 313.3 1.50 31 589 4465 -7.5 -22.5 29 15.0 -11.6 296 17 309.1 309.3 286.2 312.6 1.07 32 578 4611 -8.5 -19.5 41 11.0 -11.8 298 18 309.6 309.8 286.8 314.2 1.41 33 575 4651 -8.9 -20.9 37 12.0 -12.3 298 18 309.6 309.8 286.6 313.7 1.26 34 564 4800 -10.1 -19.1 48 9.0 -12.8 299 19 309.9 310.1 287.0 314.8 1.50 35 556 4910 -10.7 -19.7 48 9.0 -13.3 299 20 310.4 310.7 287.1 315.2 1.44 36 545 5063 -11.7 -22.7 40 11.0 -14.6 293 21 311.0 311.2 287.0 314.8 1.13 37 529 5291 -12.5 -29.5 23 17.0 -16.2 283 23 312.7 312.8 287.1 314.9 0.63 38 525 5349 -12.1 -35.1 13 23.0 -16.4 281 23 313.9 313.9 287.2 315.2 0.37 39 520 5422 -12.3 -36.3 12 24.0 -16.7 278 24 314.5 314.6 287.3 315.7 0.33 40 516 5481 -12.5 -31.5 19 19.0 -16.4 275 24 314.9 315.1 287.7 316.8 0.53 41 513 5525 -13.1 -20.1 56 7.0 -15.1 276 24 314.7 315.0 288.6 319.8 1.51 42 504 5660 -14.3 -18.9 68 4.6 -15.7 279 25 314.9 315.2 288.9 320.5 1.70 43 500 5720 -14.7 -19.4 67 4.7 -16.0 280 26 315.1 315.4 288.9 320.6 1.65 44 493 5827 -15.5 -20.5 65 5.0 -16.9 280 27 315.4 315.7 288.9 320.5 1.52 45 477 6075 -17.7 -20.9 76 3.2 -18.6 280 30 315.7 316.0 289.0 320.8 1.51 46 467 6233 -18.9 -23.7 66 4.8 -20.1 279 31 316.1 316.3 288.8 320.2 1.21 47 461 6330 -19.7 -23.0 75 3.3 -20.5 278 31 316.3 316.5 288.9 320.7 1.30 48 450 6509 -20.7 -25.5 65 4.8 -21.8 277 32 317.2 317.4 289.0 320.9 1.07 49 435 6759 -22.7 -26.6 70 3.9 -23.5 275 33 317.8 318.0 289.1 321.2 1.00 50 432 6810 -23.1 -27.9 65 4.8 -24.1 274 33 317.9 318.1 289.0 321.0 0.89 51 430 6844 -23.1 -31.1 48 8.0 -24.5 274 33 318.3 318.4 288.9 320.7 0.66 52 428 6878 -23.1 -34.1 36 11.0 -24.9 274 34 318.7 318.8 288.9 320.5 0.50 53 423 6964 -23.7 -34.7 36 11.0 -25.4 273 34 319.0 319.1 289.0 320.8 0.48 54 420 7016 -23.9 -31.9 48 8.0 -25.3 273 34 319.4 319.6 289.3 321.7 0.63 55 400 7370 -27.3 -34.3 51 7.0 -28.3 270 36 319.5 319.6 289.2 321.4 0.52 56 300 9380 -42.1 -56.1 20 14.0 -42.7 280 45 326.0 326.0 290.6 326.3 0.06 57 250 10590 -51.1 -66.1 15 15.0 -51.4 285 66 330.1 330.1 291.7 330.2 0.02 58 200 12000 -61.3 -73.3 19 12.0 -61.4 285 67 335.7 335.7 293.3 335.7 0.01 59 181 12615 -65.2 -75.0 25 9.8 -65.3 295 72 339.1 339.1 294.1 339.1 0.01 60 167 13103 -68.3 -76.3 31 8.0 -68.4 290 63 341.8 341.8 294.7 341.8 0.01 61 150 13750 -67.1 -77.1 23 10.0 -67.2 295 47 354.5 354.5 297.6 354.5 0.01 62 100 16230 -65.5 -88.5 3 23.0 -65.7 315 26 401.2 401.2 305.3 401.2 0.00 63 98 16353 -65.9 -88.9 3 23.0 -66.0 312 26 402.7 402.7 305.6 402.7 0.00 64 90 16873 -63.7 -88.7 2 25.0 -63.9 308 26 417.0 417.0 307.4 417.0 0.00 65 86 17151 -64.5 -88.5 2 24.0 -64.7 321 23 420.9 420.9 307.8 420.9 0.00 66 78 17753 -61.5 -88.5 2 27.0 -61.8 328 20 439.0 439.0 309.8 439.0 0.00 67 74 18081 -58.5 -87.5 1 29.0 -59.0 330 16 452.0 452.0 311.0 452.0 0.00 68 70 18430 -59.7 -88.7 1 29.0 -60.2 290 9 456.7 456.7 311.5 456.7 0.00 69 67 18703 -60.5 -88.5 1 28.0 -60.9 304 6 460.7 460.7 311.8 460.7 0.00 70 62 19189 -58.7 -88.7 1 30.0 -59.3 330 1 475.0 475.0 313.1 475.0 0.00 71 61 19291 -58.9 -88.9 1 30.0 -59.5 320 2 476.8 476.8 313.2 476.8 0.00 72 59 19501 -56.3 -88.3 1 32.0 -57.1 297 4 487.2 487.2 314.0 487.2 0.00 73 57 19721 -55.9 -87.9 1 32.0 -56.7 273 6 492.9 492.9 314.4 492.9 0.00 74 50 20550 -58.3 -88.3 1 30.0 -59.0 240 5 506.1 506.1 315.4 506.1 0.00 75 46 21073 -59.1 -89.1 1 30.0 -59.8 263 8 516.4 516.4 316.1 516.4 0.00 76 45 21211 -57.1 -89.1 1 32.0 -58.0 251 7 524.5 524.5 316.6 524.5 0.00 77 44 21353 -57.5 -88.5 1 31.0 -58.4 244 6 526.9 526.9 316.7 526.9 0.00 78 41 21800 -55.7 -88.7 1 33.0 -56.8 316 7 542.1 542.1 317.6 542.1 0.00 79 35 22802 -57.3 -88.3 1 31.0 -58.4 155 9 563.1 563.1 318.8 563.1 0.00 80 31 23571 -55.7 -88.7 1 33.0 -57.1 305 4 587.3 587.3 320.0 587.3 0.00 81 30 23780 -55.3 -88.3 1 33.0 -56.8 275 9 593.9 593.9 320.3 593.9 0.01 82 28 24221 -54.5 -88.5 1 34.0 -56.3 296 9 607.9 607.9 321.0 608.0 0.01 83 26 24695 -55.3 -88.3 1 33.0 -57.1 336 10 618.7 618.7 321.5 618.7 0.01 84 25 24947 -53.3 -87.3 1 34.0 -55.5 5 13 631.4 631.4 322.0 631.5 0.01 85 24 25209 -54.9 -88.9 1 34.0 -56.8 39 15 634.2 634.2 322.1 634.2 0.01 86 23 25482 -53.5 -87.5 1 34.0 -55.8 119 12 646.1 646.1 322.5 646.1 0.01 87 22 25769 -51.7 -87.7 1 36.0 -54.5 139 10 659.7 659.7 323.0 659.7 0.01 88 20 26390 -50.1 -86.1 1 36.0 -53.5 65 7 682.8 682.8 323.9 682.9 0.01 89 19 26725 -49.3 -86.3 1 37.0 -53.1 83 6 695.4 695.4 324.3 695.5 0.01 90 18 27079 -50.3 -86.3 1 36.0 -53.9 102 5 703.1 703.1 324.6 703.2 0.01 91 18 27079 -48.9 -85.9 1 37.0 -53.0 102 5 707.5 707.5 324.7 707.6 0.01 92 17 27453 -49.3 -86.3 1 37.0 -53.4 120 4 717.9 717.9 325.0 718.0 0.01 93 16 27852 -47.9 -85.9 0 38.0 -52.7 127 8 735.0 735.0 325.5 735.1 0.02 94 14 28732 -47.9 -85.9 0 38.0 -53.1 127 7 763.6 763.6 326.3 763.8 0.02 95 12 29741 -51.1 -87.1 1 36.0 -55.6 122 3 786.7 786.7 326.9 786.8 0.02 96 12 29741 -50.3 -87.3 0 37.0 -55.1 122 3 789.5 789.5 327.0 789.7 0.02 97 10 30950 -42.9 -82.9 0 40.0 -51.7 70 11 859.4 859.4 328.6 859.8 0.04 98 10 30950 -43.5 -83.5 0 40.0 -52.0 70 11 857.2 857.2 328.5 857.5 0.04 99 10 30950 -43.3 -83.3 0 40.0 -51.8 70 11 857.9 857.9 328.5 858.3 0.04 100 9.2 31510 -44.3 -84.3 0 40.0 -52.7 874.8 874.8 328.9 875.1 0.04 101 8.2 32285 -42.5 -82.5 0 40.0 -52.4 911.2 911.2 329.7 911.7 0.05 TRP 167 13103 -68.3 -76.3 31 8.0 -68.4 290 63 341.8 341.8 294.7 341.8 0.01 WND 181 12615 -65.2 -75.0 25 9.8 -65.3 295 72 339.1 339.1 294.1 339.1 0.01 Sounding variables and indices 1000-500 mb thick: 5563.00 m Freezing level: 675.00 mb = 3390.72 m = 11124.27 ft Wetbulb zero: 784.11 mb = 2177.84 m = 7145.05 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 38.01 % Est. max temperature: 22.20 C = 71.97 F Sfc-Lift cond lev (LCL): 900.47 mb = 1032.22 m = 3386.52 ft T: 11.67 C 700-500 lapse rate: 6.30 C/km ThetaE index: 2.68 C Layer 717.0- 695.0 mb Conv cond level (CCL): 600.81 mb = 4310.20 m = 14140.90 ft Mean mixing ratio: 3.92 g/kg Conv temperature: 32.85 C = 91.13 F Cap Strength: 12.85 C Lifted Index: 12.58 C Risk: None Lifted Index @300 mb: 16.83 C Lifted Index @700 mb: 9.87 C Showalter Index: 10.01 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 10.50 C K Index: 1.30 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.08 J/kg Max Up Vert Vel: 9.17 m/s Conv Inhibition (B-): 72365.50 J/kg Cap Strength: 12.70 C Lift Cond Lev (LCL): 768.28 mb = 2344.55 m = 7691.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 11 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 ---------------------------------------------------------- 0 972 405 0 0 -0.0 -0.0 | 136 11 -7.5 7.8 1 948 610 110 2 -1.9 0.7 | 132 13 -9.4 8.5 2 925 808 260 7 6.9 1.2 | 176 9 -0.6 9.0 3 913 914 250 7 6.6 2.4 | 175 10 -0.9 10.2 4 880 1219 220 4 2.6 3.1 | 156 12 -4.9 10.9 5 850 1513 185 3 0.3 3.0 | 146 13 -7.3 10.8 6 818 1829 275 6 6.0 -0.5 | 168 7 -1.5 7.3 7 788 2134 290 10 9.4 -3.4 | 203 5 1.9 4.4 8 759 2438 295 13 11.8 -5.5 | 242 5 4.3 2.3 9 731 2743 305 14 11.5 -8.0 | 273 4 4.0 -0.2 10 700 3099 300 11 9.5 -5.5 | 221 3 2.0 2.3 11 678 3353 300 14 12.1 -7.0 | 260 5 4.6 0.8 12 652 3658 300 11 9.5 -5.5 | 221 3 2.0 2.3 13 627 3962 275 12 12.0 -1.0 | 213 8 4.4 6.8 14 603 4267 295 16 14.5 -6.8 | 262 7 7.0 1.0 15 557 4877 300 20 17.3 -10.0 | 283 10 9.8 -2.2 16 515 5486 275 24 23.9 -2.1 | 251 17 16.4 5.7 17 500 5720 280 26 25.6 -4.5 | 260 18 18.1 3.3 18 475 6096 280 30 29.5 -5.2 | 263 22 22.0 2.6 19 400 7370 270 36 36.0 -0.0 | 255 30 28.5 7.8 20 386 7620 270 38 38.0 -0.0 | 256 31 30.5 7.8 21 324 8839 285 41 39.6 -10.6 | 275 32 32.1 -2.8 22 310 9144 280 40 39.4 -6.9 | 268 32 31.9 0.9 23 300 9380 280 45 44.3 -7.8 | 270 37 36.8 -0.0 24 297 9449 280 39 38.4 -6.8 | 268 31 30.9 1.0 25 250 10590 285 66 63.8 -17.1 | 279 57 56.2 -9.3 26 247 10668 285 67 64.7 -17.3 | 279 58 57.2 -9.5 27 200 12000 285 67 64.7 -17.3 | 279 58 57.2 -9.5 28 181 12615 295 72 65.3 -30.4 | 291 62 57.7 -22.6 29 176 12802 295 72 65.3 -30.4 | 291 62 57.7 -22.6 30 167 13103 290 63 59.2 -21.5 | 285 53 51.7 -13.7 31 151 13716 290 61 57.3 -20.9 | 285 51 49.8 -13.1 32 150 13750 295 47 42.6 -19.9 | 289 37 35.1 -12.1 33 137 14326 300 43 37.2 -21.5 | 295 33 29.7 -13.7 34 124 14935 285 43 41.5 -11.1 | 276 34 34.0 -3.3 35 118 15240 290 42 39.5 -14.4 | 282 33 32.0 -6.6 36 112 15545 305 32 26.2 -18.4 | 299 21 18.7 -10.6 37 106 15850 295 33 29.9 -13.9 | 285 23 22.4 -6.1 38 101 16154 315 28 19.8 -19.8 | 314 17 12.3 -12.0 39 100 16230 315 26 18.4 -18.4 | 314 15 10.9 -10.6 40 96 16459 310 26 19.9 -16.7 | 306 15 12.4 -8.9 41 92 16764 300 27 23.4 -13.5 | 290 17 15.9 -5.7 42 87 17069 320 24 15.4 -18.4 | 323 13 7.9 -10.6 43 75 17983 330 19 9.5 -16.5 | 347 9 2.0 -8.7 44 72 18288 330 9 4.5 -7.8 | 90 3 -3.0 0.0 45 70 18430 290 9 8.5 -3.1 | 191 5 0.9 4.7 46 62 19202 330 1 0.5 -0.9 | 135 10 -7.0 6.9 47 54 20117 230 10 7.7 6.4 | 181 14 0.1 14.2 48 51 20422 280 16 15.8 -2.8 | 239 10 8.2 5.0 49 50 20550 240 5 4.3 2.5 | 163 11 -3.2 10.3 50 49 20726 295 10 9.1 -4.2 | 203 4 1.6 3.6 51 44 21336 240 6 5.2 3.0 | 168 11 -2.3 10.8 52 42 21641 300 10 8.7 -5.0 | 202 3 1.1 2.8 53 38 22250 0 0 -0.0 -0.0 | 136 11 -7.5 7.8 54 35 22860 170 10 -1.7 9.8 | 152 20 -9.2 17.6 55 33 23165 195 13 3.4 12.6 | 168 21 -4.1 20.4 56 30 23774 0 0 -0.0 -0.0 | 136 11 -7.5 7.8 57 30 23780 275 9 9.0 -0.8 | 192 7 1.5 7.0 58 29 24079 265 10 10.0 0.9 | 196 9 2.4 8.7 59 27 24384 330 8 4.0 -6.9 | 104 4 -3.5 0.9 60 26 24689 335 10 4.2 -9.1 | 69 4 -3.3 -1.3 61 25 24994 10 14 -2.4 -13.8 | 59 12 -9.9 -6.0 62 24 25298 50 15 -11.5 -9.6 | 84 19 -19.0 -1.8 63 23 25603 160 11 -3.8 10.3 | 148 21 -11.3 18.1 64 20 26390 65 7 -6.3 -3.0 | 109 15 -13.9 4.8 65 17 27432 120 4 -3.5 2.0 | 132 15 -11.0 9.8 66 16 28042 130 10 -7.7 6.4 | 133 21 -15.2 14.2 67 11 30175 120 1 -0.9 0.5 | 135 12 -8.4 8.3 68 10 30950 70 11 -10.3 -3.8 | 103 18 -17.8 4.0 Wind Parameters Mean winds (0-6000m): 286.1 at 14.4 knts Storm direction: 316.1 at 10.8 knts Shear (0-3000m) pos: 2.4 neg: 0.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 119.7 deg Storm rel helicity (0-3000m) pos: 57.1 neg: -23.2 tot: 34.0 m^2/s^2 ave: 11.3 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.22 Bulk Shear: 18.94 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 ------------------------------------------------------------------------------- 500 246 4 155 10| 0.0 7.2 7.2| 30.1 -3.0 27.1 54.2 0.57| 15.5 8.8 1000 236 4 158 11| 0.0 1.7 1.7| 30.1 -18.5 11.6 11.6 0.17| 10.7 1.8 1500 240 4 159 11| 2.5 1.2 3.6| 44.8 -20.9 23.9 15.9 0.26| 10.3 2.7 2000 265 6 168 8| 3.5 0.9 4.3| 52.4 -20.9 31.5 15.8 0.37| 9.4 3.5 2500 280 7 177 6| 2.9 0.7 3.6| 55.2 -21.8 33.4 13.4 0.37| 8.3 3.1 3000 286 8 183 6| 2.4 0.7 3.0| 57.1 -23.2 34.0 11.3 0.35| 7.6 2.6 4000 288 9 197 5| 2.6 1.1 3.7| 69.9 -26.1 43.9 11.0 0.33| 7.4 2.5 5000 290 12 222 5| 2.4 1.7 4.1| 74.6 -47.2 27.4 5.5 0.22| 7.2 1.6 6000 286 14 239 7| 2.4 1.6 4.0| 93.3 -55.9 37.5 6.2 0.22| 6.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250419.12.gif