UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080206.upa.cvt Date: 0600Z 2 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 2 AUG 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 156 SFC 973 405 25.6 10.6 39 15.0 16.3 200 6 301.1 302.6 290.5 325.6 8.27 2 965 476 24.8 9.8 39 15.0 15.5 221 6 301.0 302.4 290.1 324.4 7.90 3 961 512 25.0 9.0 36 16.0 15.3 231 6 301.6 302.9 289.9 323.9 7.51 4 956 557 26.2 10.2 37 16.0 16.2 245 6 303.2 304.7 291.0 327.7 8.19 5 925 841 23.8 10.8 44 13.0 15.6 330 6 303.6 305.3 291.7 330.0 8.82 6 850 1573 18.0 9.0 56 9.0 12.4 15 6 305.0 306.6 291.9 330.6 8.50 7 839 1684 17.0 9.0 59 8.0 12.1 356 6 305.1 306.7 292.0 331.0 8.62 8 813 1952 15.4 4.4 48 11.0 9.1 18 4 306.2 307.4 290.5 325.8 6.46 9 791 2184 13.2 4.2 54 9.0 8.1 103 2 306.2 307.4 290.6 326.1 6.55 10 774 2366 11.8 1.8 50 10.0 6.3 135 3 306.6 307.7 289.9 323.9 5.64 11 762 2497 11.2 0.2 47 11.0 5.4 158 4 307.3 308.3 289.7 323.0 5.10 12 720 2968 7.6 -1.4 53 9.0 3.0 219 7 308.4 309.3 289.8 323.3 4.80 13 700 3200 6.4 -2.6 53 9.0 1.9 240 8 309.6 310.4 289.9 323.7 4.51 14 694 3271 6.2 -2.8 52 9.0 1.7 244 9 310.1 311.0 290.0 324.1 4.48 15 682 3413 6.0 -7.0 39 13.0 0.1 250 12 311.4 312.1 289.3 322.0 3.31 16 678 3461 5.6 -7.4 39 13.0 -0.3 250 13 311.5 312.1 289.3 321.8 3.23 17 652 3779 2.4 -7.6 48 10.0 -2.0 250 18 311.4 312.0 289.3 321.9 3.31 18 638 3954 1.0 -11.0 40 12.0 -3.9 250 18 311.8 312.2 288.8 320.1 2.59 19 623 4144 -0.7 -7.7 59 7.0 -3.8 250 17 311.9 312.6 289.6 322.9 3.44 20 619 4196 -1.1 -9.1 55 8.0 -4.5 250 16 312.1 312.6 289.3 322.0 3.10 21 616 4235 -1.5 -9.5 54 8.0 -4.8 250 16 312.0 312.6 289.3 321.7 3.02 22 614 4260 -1.7 -7.7 64 6.0 -4.3 250 16 312.1 312.7 289.8 323.2 3.49 23 589 4589 -4.7 -7.8 79 3.1 -6.0 260 13 312.3 313.0 289.9 323.8 3.61 24 582 4683 -5.5 -8.3 81 2.8 -6.7 276 12 312.5 313.1 289.9 323.7 3.51 25 576 4764 -6.1 -8.9 81 2.8 -7.2 291 10 312.7 313.3 289.8 323.5 3.39 26 571 4833 -6.1 -12.1 62 6.0 -8.4 303 9 313.5 314.0 289.4 322.0 2.65 27 565 4915 -6.5 -12.5 62 6.0 -8.8 315 8 313.9 314.4 289.5 322.4 2.59 28 563 4943 -6.3 -13.3 58 7.0 -8.9 314 8 314.5 315.0 289.5 322.4 2.44 29 556 5041 -6.7 -14.7 53 8.0 -9.6 313 8 315.2 315.6 289.5 322.4 2.20 30 551 5111 -7.1 -18.1 41 11.0 -10.7 312 7 315.5 315.8 289.0 321.1 1.67 31 550 5125 -7.5 -16.5 48 9.0 -10.5 311 7 315.2 315.6 289.2 321.5 1.91 32 548 5154 -7.7 -19.7 38 12.0 -11.4 311 7 315.3 315.6 288.8 320.2 1.46 33 547 5168 -7.7 -19.7 38 12.0 -11.4 311 7 315.4 315.7 288.8 320.4 1.47 34 543 5225 -8.3 -17.3 48 9.0 -11.3 310 7 315.4 315.7 289.2 321.4 1.81 35 540 5268 -8.3 -24.3 26 16.0 -12.6 309 7 315.9 316.1 288.5 319.3 0.99 36 536 5326 -8.9 -23.9 29 15.0 -13.0 308 7 315.8 316.0 288.5 319.4 1.03 37 533 5369 -9.1 -20.1 40 11.0 -12.5 308 7 316.1 316.4 289.0 321.0 1.45 38 532 5384 -9.1 -27.1 22 18.0 -13.6 307 6 316.3 316.4 288.4 319.0 0.78 39 529 5427 -9.5 -25.5 26 16.0 -13.6 307 6 316.3 316.5 288.6 319.4 0.91 40 528 5442 -9.5 -19.5 44 10.0 -12.6 307 6 316.5 316.8 289.3 321.7 1.54 41 524 5501 -10.1 -19.1 48 9.0 -12.9 306 6 316.5 316.8 289.3 321.9 1.61 42 522 5530 -10.5 -16.5 61 6.0 -12.5 305 6 316.3 316.7 289.7 323.0 2.02 43 521 5545 -10.5 -19.5 48 9.0 -13.2 305 6 316.5 316.8 289.3 321.7 1.57 44 516 5619 -11.3 -16.3 66 5.0 -13.0 304 6 316.4 316.8 289.8 323.3 2.07 45 514 5649 -11.5 -17.5 61 6.0 -13.4 303 6 316.5 316.9 289.6 322.8 1.88 46 513 5664 -11.5 -19.5 52 8.0 -13.9 303 6 316.7 317.0 289.3 322.0 1.59 47 509 5724 -12.1 -24.1 36 12.0 -15.2 302 5 316.7 316.9 288.8 320.3 1.07 48 508 5739 -12.3 -21.3 47 9.0 -14.9 302 5 316.6 316.9 289.1 321.2 1.37 49 506 5769 -12.5 -21.5 47 9.0 -15.0 301 5 316.7 317.0 289.2 321.3 1.36 50 504 5799 -12.5 -16.7 71 4.2 -13.9 301 5 317.1 317.5 289.9 323.9 2.05 51 503 5814 -12.3 -23.3 39 11.0 -15.3 301 5 317.5 317.7 289.2 321.5 1.16 52 501 5845 -12.3 -27.3 27 15.0 -15.9 300 5 317.9 318.0 288.9 320.7 0.81 53 500 5860 -12.5 -28.5 25 16.0 -16.2 300 5 317.8 317.9 288.8 320.4 0.73 54 499 5875 -12.5 -29.5 23 17.0 -16.3 299 5 318.0 318.1 288.8 320.3 0.66 55 497 5906 -12.9 -29.9 23 17.0 -16.7 298 5 317.9 318.0 288.8 320.1 0.64 56 400 7530 -24.7 -27.9 75 3.2 -25.4 60 3 322.9 323.1 290.6 326.3 0.96 57 300 9560 -39.7 -48.7 38 9.0 -40.3 165 11 329.4 329.4 291.7 330.0 0.15 58 250 10780 -48.7 -61.7 21 13.0 -49.1 205 18 333.7 333.7 292.7 333.8 0.04 59 237 11127 -50.9 -62.9 23 12.0 -51.2 230 13 335.5 335.5 293.2 335.6 0.03 60 200 12230 -49.5 -76.5 3 27.0 -50.0 225 25 354.4 354.4 297.5 354.4 0.01 61 150 14120 -51.9 -79.9 2 28.0 -52.4 230 25 380.6 380.6 302.3 380.7 0.00 62 100 16710 -57.1 -84.1 2 27.0 -57.5 165 12 417.4 417.4 307.4 417.4 0.00 63 81 18024 -61.3 -86.3 2 25.0 -61.6 188 13 434.7 434.7 309.3 434.7 0.00 64 79 18179 -59.5 -86.5 2 27.0 -59.9 221 10 441.6 441.6 310.0 441.6 0.00 65 74 18585 -61.1 -87.1 2 26.0 -61.4 36 10 446.5 446.5 310.5 446.5 0.00 66 70 18930 -59.7 -86.7 2 27.0 -60.2 90 12 456.7 456.7 311.5 456.7 0.00 67 66 19300 -59.3 -86.3 2 27.0 -59.8 95 10 465.3 465.3 312.3 465.3 0.00 68 59 20001 -60.9 -87.9 2 27.0 -61.3 104 19 476.9 476.9 313.2 476.9 0.00 69 57 20218 -58.1 -87.1 1 29.0 -58.7 126 20 487.9 487.9 314.1 487.9 0.00 70 54 20561 -55.9 -85.9 1 30.0 -56.8 133 14 500.6 500.6 315.0 500.6 0.00 71 51 20924 -57.7 -86.7 1 29.0 -58.5 97 13 504.6 504.6 315.3 504.7 0.00 72 50 21050 -56.7 -85.7 1 29.0 -57.5 40 22 509.9 509.9 315.7 509.9 0.01 73 41 22312 -54.3 -84.3 1 30.0 -55.6 111 18 545.6 545.6 317.8 545.7 0.01 74 38 22796 -55.7 -85.7 1 30.0 -56.9 88 28 554.0 554.0 318.3 554.1 0.01 75 30 24310 -52.5 -83.5 1 31.0 -54.5 105 20 601.5 601.5 320.7 601.6 0.01 76 23 26043 -48.7 -82.7 1 34.0 -52.2 73 22 660.2 660.2 323.1 660.3 0.02 77 21 26640 -49.5 -82.5 1 33.0 -53.0 83 28 675.2 675.2 323.6 675.3 0.02 78 20 26960 -48.7 -82.7 1 34.0 -52.6 105 23 687.1 687.1 324.0 687.3 0.02 79 15 28869 -45.5 -81.5 1 36.0 -51.4 80 27 756.7 756.7 326.1 757.0 0.03 80 14 29329 -45.7 -81.7 1 36.0 -51.8 85 28 771.1 771.1 326.5 771.4 0.04 81 11 30959 -39.7 -78.7 1 39.0 -49.7 89 28 847.9 848.0 328.4 848.7 0.07 82 10 31610 -40.9 -79.9 1 39.0 -50.7 90 28 866.9 866.9 328.8 867.6 0.07 83 8.9 32408 -37.3 -78.3 1 41.0 -49.7 83 34 910.1 910.2 329.7 911.2 0.10 84 8.6 32644 -37.7 -78.7 1 41.0 -50.0 82 35 917.6 917.6 329.8 918.6 0.10 85 7.0 34070 -34.9 -76.9 1 42.0 -50.0 70 45 984.8 984.9 330.9 986.6 0.16 86 6.5 34587 -35.1 -77.1 1 42.0 -50.5 1005.0 1005.1 331.3 1007.0 0.16 TRP 237 11127 -50.9 -62.9 23 12.0 -51.2 230 13 335.5 335.5 293.2 335.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 629.18 mb = 4065.96 m = 13339.59 ft Wetbulb zero: 681.11 mb = 3423.96 m = 11233.34 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 50.92 % Est. max temperature: 30.21 C = 86.37 F Sfc-Lift cond lev (LCL): 780.44 mb = 2296.87 m = 7535.57 ft T: 12.33 C 700-500 lapse rate: 7.11 C/km ThetaE index: 5.19 C Layer 813.0- 791.0 mb Conv cond level (CCL): 679.50 mb = 3443.30 m = 11296.77 ft Mean mixing ratio: 8.52 g/kg Conv temperature: 35.91 C = 96.64 F Cap Strength: 3.62 C Lifted Index: -0.74 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.24 C Lifted Index @700 mb: 2.45 C Showalter Index: -1.56 C Risk: Thunderstorms probable Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 21.50 C K Index: 30.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 185.00 Risk: None Energy Index: -1.98 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 134.48 J/kg Max Up Vert Vel: 16.40 m/s Conv Inhibition (B-): 232.56 J/kg Cap Strength: 3.62 C Lift Cond Lev (LCL): 759.62 mb = 2523.19 m = 8278.08 ft Lev Free Conv (LFC): 604.62 mb = 4382.24 m = 14377.26 ft Equ Level (EL): 344.62 mb = 8581.61 m = 28154.53 ft B at Equ Level: 134.16 J/kg Max Parcel Lev (MPL): 254.62 mb = 10657.53 m = 34965.22 ft Wind level data Storm motion: 301 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 ---------------------------------------------------------- 0 973 405 200 6 2.1 5.6 | 159 10 -3.4 8.9 1 950 610 260 6 5.9 1.0 | 186 4 0.5 4.3 2 925 841 330 6 3.0 -5.2 | 52 3 -2.5 -1.9 3 917 914 340 8 2.7 -7.5 | 33 5 -2.7 -4.2 4 885 1219 345 6 1.6 -5.8 | 57 5 -3.9 -2.5 5 850 1573 15 6 -1.6 -5.8 | 70 7 -7.0 -2.5 6 824 1829 330 6 3.0 -5.2 | 52 3 -2.5 -1.9 7 795 2134 95 2 -2.0 0.2 | 115 8 -7.4 3.5 8 767 2438 150 4 -2.0 3.5 | 132 10 -7.5 6.8 9 739 2743 200 6 2.1 5.6 | 159 10 -3.4 8.9 10 700 3200 240 8 6.9 4.0 | 191 7 1.5 7.3 11 687 3353 250 10 9.4 3.4 | 210 8 3.9 6.7 12 661 3658 250 19 17.9 6.5 | 232 16 12.4 9.8 13 612 4267 250 16 15.0 5.5 | 228 13 9.6 8.8 14 588 4572 260 13 12.8 2.3 | 233 9 7.4 5.6 15 566 4877 315 8 5.7 -5.7 | 355 2 0.2 -2.4 16 500 5860 300 5 4.3 -2.5 | 125 1 -1.1 0.8 17 484 6096 290 7 6.6 -2.4 | 231 1 1.1 0.9 18 465 6401 270 11 11.0 -0.0 | 239 6 5.5 3.3 19 447 6706 300 10 8.7 -5.0 | 298 4 3.2 -1.7 20 400 7530 60 3 -2.6 -1.5 | 103 8 -8.0 1.8 21 395 7620 60 4 -3.5 -2.0 | 98 9 -8.9 1.3 22 378 7925 0 0 -0.0 -0.0 | 121 6 -5.5 3.3 23 347 8534 185 10 0.9 10.0 | 161 14 -4.6 13.3 24 318 9144 185 11 1.0 11.0 | 163 15 -4.5 14.3 25 305 9449 195 11 2.8 10.6 | 169 14 -2.6 13.9 26 300 9560 165 11 -2.8 10.6 | 149 16 -8.3 13.9 27 254 10668 195 20 5.2 19.3 | 179 23 -0.3 22.6 28 250 10780 205 18 7.6 16.3 | 186 20 2.2 19.6 29 237 11127 230 13 10.0 8.4 | 201 12 4.5 11.7 30 232 11278 230 14 10.7 9.0 | 203 13 5.3 12.3 31 221 11582 220 10 6.4 7.7 | 185 11 1.0 11.0 32 211 11887 230 15 11.5 9.6 | 205 14 6.0 12.9 33 201 12192 220 15 9.6 11.5 | 196 15 4.2 14.8 34 200 12230 225 25 17.7 17.7 | 210 24 12.2 21.0 35 192 12497 230 27 20.7 17.4 | 216 26 15.2 20.7 36 175 13106 225 32 22.6 22.6 | 214 31 17.2 25.9 37 167 13411 240 26 22.5 13.0 | 226 24 17.1 16.3 38 160 13716 225 26 18.4 18.4 | 211 25 12.9 21.7 39 150 14120 230 25 19.2 16.1 | 215 24 13.7 19.4 40 145 14326 230 25 19.2 16.1 | 215 24 13.7 19.4 41 138 14630 250 20 18.8 6.8 | 233 17 13.3 10.1 42 132 14935 190 12 2.1 11.8 | 167 15 -3.4 15.1 43 126 15240 215 19 10.9 15.6 | 196 20 5.4 18.9 44 114 15850 185 20 1.7 19.9 | 171 24 -3.7 23.2 45 109 16154 190 26 4.5 25.6 | 178 29 -0.9 28.9 46 104 16459 205 20 8.5 18.1 | 188 22 3.0 21.4 47 100 16710 165 12 -3.1 11.6 | 150 17 -8.6 14.9 48 94 17069 185 14 1.2 13.9 | 166 18 -4.2 17.2 49 86 17678 185 20 1.7 19.9 | 171 24 -3.7 23.2 50 82 17983 180 14 0.0 14.0 | 163 18 -5.5 17.3 51 78 18288 245 8 7.3 3.4 | 195 7 1.8 6.7 52 74 18593 40 10 -6.4 -7.7 | 70 13 -11.9 -4.4 53 70 18898 150 12 -6.0 10.4 | 140 18 -11.5 13.7 54 70 18930 90 12 -12.0 0.0 | 101 18 -17.5 3.3 55 67 19202 85 10 -10.0 -0.9 | 99 16 -15.4 2.4 56 64 19507 115 10 -9.1 4.2 | 117 16 -14.5 7.5 57 61 19812 85 10 -10.0 -0.9 | 99 16 -15.4 2.4 58 58 20117 115 24 -21.8 10.1 | 116 30 -27.2 13.4 59 55 20422 145 12 -6.9 9.8 | 137 18 -12.3 13.1 60 53 20726 120 16 -13.9 8.0 | 120 22 -19.3 11.3 61 50 21031 85 12 -12.0 -1.0 | 97 18 -17.4 2.2 62 50 21050 40 22 -14.1 -16.9 | 55 24 -19.6 -13.6 63 48 21336 35 20 -11.5 -16.4 | 52 21 -16.9 -13.1 64 46 21641 65 27 -24.5 -11.4 | 75 31 -29.9 -8.1 65 43 21946 110 26 -24.4 8.9 | 112 32 -29.9 12.2 66 41 22250 120 18 -15.6 9.0 | 120 24 -21.0 12.3 67 39 22555 80 17 -16.7 -3.0 | 91 22 -22.2 0.3 68 38 22860 90 30 -30.0 0.0 | 95 36 -35.5 3.3 69 36 23165 115 20 -18.1 8.5 | 116 26 -23.6 11.7 70 34 23470 70 12 -11.3 -4.1 | 87 17 -16.7 -0.8 71 30 24310 105 20 -19.3 5.2 | 109 26 -24.8 8.5 72 30 24384 85 22 -21.9 -1.9 | 93 27 -27.4 1.4 73 27 24994 105 13 -12.6 3.4 | 110 19 -18.0 6.7 74 26 25298 65 15 -13.6 -6.3 | 81 19 -19.0 -3.0 75 23 25908 80 20 -19.7 -3.5 | 90 25 -25.1 -0.2 76 22 26213 65 24 -21.8 -10.1 | 76 28 -27.2 -6.8 77 20 26822 90 30 -30.0 0.0 | 95 36 -35.5 3.3 78 20 26960 105 23 -22.2 6.0 | 108 29 -27.7 9.2 79 19 27432 105 24 -23.2 6.2 | 108 30 -28.6 9.5 80 17 28042 90 19 -19.0 0.0 | 98 25 -24.5 3.3 81 16 28346 85 27 -26.9 -2.4 | 92 32 -32.3 0.9 82 16 28651 100 20 -19.7 3.5 | 105 26 -25.1 6.8 83 15 28956 75 29 -28.0 -7.5 | 83 34 -33.5 -4.2 84 14 29261 85 28 -27.9 -2.4 | 91 33 -33.3 0.9 85 10 31610 90 28 -28.0 0.0 | 96 34 -33.5 3.3 86 7 34070 70 45 -42.3 -15.4 | 76 49 -47.7 -12.1 Wind Parameters Mean winds (0-6000m): 271.2 at 8.5 knts Storm direction: 301.2 at 6.4 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 57.5 deg Storm rel helicity (0-3000m) pos: 60.9 neg: -3.1 tot: 57.8 m^2/s^2 ave: 19.3 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 170.65 Bulk Shear: 0.79 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 ------------------------------------------------------------------------------- 500 275 6 193 3| 13.2 0.0 13.2| 6.4 -1.2 5.2 10.3 -0.09| 16.7 -1.6 1000 320 6 40 2| 6.1 0.0 6.1| 9.7 -1.2 8.5 8.5 0.05| 10.2 0.5 1500 334 6 50 4| 3.7 0.0 3.7| 12.3 -3.1 9.2 6.1 0.06| 9.3 0.6 2000 338 5 63 4| 1.3 0.0 1.3| 29.0 -3.1 25.9 13.0 0.27| 9.3 2.5 2500 321 5 65 2| 0.4 0.0 0.4| 46.6 -3.1 43.6 17.4 0.38| 8.9 3.4 3000 283 6 189 2| 1.5 0.0 1.5| 60.9 -3.1 57.8 19.3 0.46| 8.7 4.0 4000 259 9 212 6| 0.9 0.8 1.7| 71.8 -6.3 65.5 16.4 0.41| 8.1 3.3 5000 266 9 221 5| 1.4 0.7 2.1| 83.8 -6.3 77.5 15.5 0.46| 8.0 3.7 6000 271 8 224 4| 1.2 1.2 2.3| 84.6 -6.7 78.0 13.0 0.45| 7.4 3.3 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250802.06.gif