UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102706.upa.cvt Date: 0600Z 27 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 27 OCT 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 187 SFC 975 405 5.6 4.4 92 1.2 5.0 260 5 280.8 281.7 279.4 295.6 5.38 2 972 430 6.0 4.1 88 1.9 5.1 262 5 281.4 282.3 279.6 296.0 5.28 3 968 463 6.4 5.5 94 0.9 5.9 266 4 282.2 283.2 280.6 298.3 5.85 4 954 580 7.2 3.1 75 4.1 5.2 277 3 284.2 285.0 280.6 298.2 5.01 5 935 742 6.0 3.1 82 2.9 4.6 292 6 284.6 285.5 280.8 298.9 5.11 6 925 828 5.4 1.8 78 3.6 3.7 300 8 284.8 285.6 280.5 298.1 4.71 7 906 998 4.2 -0.0 74 4.2 2.3 304 8 285.3 286.0 280.1 297.3 4.22 8 850 1513 -0.5 -1.1 96 0.6 -0.7 315 9 285.6 286.3 280.2 297.4 4.15 9 823 1770 -2.5 -3.0 96 0.5 -2.7 303 9 286.2 286.8 279.9 296.8 3.72 10 811 1887 -2.9 -4.4 89 1.5 -3.5 300 10 286.9 287.5 279.9 296.7 3.40 11 807 1926 -3.1 -5.4 84 2.3 -4.0 300 10 287.1 287.7 279.7 296.3 3.17 12 798 2015 -3.1 -8.1 68 5.0 -4.9 300 11 288.1 288.5 279.4 295.7 2.60 13 774 2256 -4.5 -8.5 74 4.0 -6.0 300 13 289.1 289.5 279.8 296.7 2.60 14 761 2389 -5.3 -10.0 69 4.7 -6.9 300 14 289.6 290.0 279.8 296.6 2.35 15 754 2461 -5.5 -16.5 42 11.0 -8.7 300 14 290.2 290.4 278.8 294.4 1.39 16 751 2493 -5.7 -10.7 68 5.0 -7.4 299 15 290.3 290.7 280.0 297.0 2.25 17 740 2608 -6.5 -10.7 72 4.2 -7.9 297 16 290.6 291.0 280.2 297.4 2.28 18 734 2672 -6.7 -11.3 70 4.6 -8.2 296 17 291.1 291.5 280.3 297.6 2.19 19 732 2693 -6.9 -13.9 57 7.0 -9.1 296 17 291.1 291.4 279.8 296.5 1.78 20 729 2725 -7.1 -15.1 53 8.0 -9.5 295 18 291.2 291.5 279.6 296.1 1.62 21 726 2757 -7.3 -15.3 53 8.0 -9.6 294 18 291.3 291.6 279.6 296.2 1.60 22 724 2779 -7.5 -14.5 57 7.0 -9.6 293 18 291.4 291.7 279.8 296.5 1.71 23 722 2800 -7.3 -18.3 41 11.0 -10.3 292 18 291.8 292.0 279.4 295.7 1.25 24 714 2887 -7.5 -22.5 29 15.0 -11.1 288 18 292.5 292.7 279.2 295.3 0.88 25 708 2953 -8.1 -19.1 41 11.0 -11.0 285 19 292.6 292.8 279.7 296.3 1.19 26 701 3030 -8.5 -20.5 37 12.0 -11.5 281 19 293.0 293.1 279.7 296.3 1.07 27 700 3041 -8.5 -22.5 31 14.0 -11.9 280 19 293.1 293.2 279.5 295.9 0.90 28 697 3074 -8.5 -30.5 15 22.0 -12.8 280 20 293.4 293.5 279.0 294.8 0.43 29 693 3119 -8.7 -26.7 22 18.0 -12.5 281 20 293.7 293.8 279.4 295.7 0.62 30 689 3164 -8.5 -35.5 9 27.0 -13.1 282 21 294.4 294.5 279.2 295.3 0.27 31 682 3243 -8.9 -30.9 15 22.0 -13.1 283 23 294.8 294.9 279.7 296.2 0.43 32 673 3346 -9.5 -32.5 13 23.0 -13.7 285 25 295.3 295.3 279.8 296.5 0.37 33 662 3473 -9.1 -47.1 3 38.0 -14.0 287 27 297.1 297.1 280.2 297.4 0.08 34 635 3795 -10.5 -49.5 2 39.0 -15.2 289 35 299.1 299.1 281.0 299.3 0.07 35 625 3917 -10.1 -51.1 2 41.0 -15.0 288 40 300.9 300.9 281.8 301.1 0.06 36 594 4309 -11.1 -52.1 2 41.0 -15.9 285 53 304.1 304.2 283.1 304.3 0.05 37 555 4828 -14.1 -40.1 9 26.0 -18.0 285 64 306.6 306.6 284.3 307.3 0.21 38 535 5106 -14.5 -52.5 2 38.0 -18.7 287 68 309.3 309.3 285.1 309.5 0.06 39 524 5264 -14.1 -38.1 11 24.0 -18.0 288 72 311.6 311.7 286.2 312.6 0.27 40 518 5351 -14.7 -36.7 14 22.0 -18.4 288 74 311.9 312.0 286.4 313.1 0.32 41 512 5440 -13.7 -39.7 9 26.0 -17.9 289 77 314.2 314.2 287.1 315.1 0.24 42 500 5620 -14.7 -30.7 24 16.0 -18.0 290 81 315.1 315.2 287.8 317.2 0.59 43 498 5650 -14.9 -28.9 29 14.0 -17.9 290 81 315.2 315.4 288.0 317.7 0.70 44 444 6501 -22.3 -29.3 53 7.0 -23.6 290 93 316.4 316.6 288.4 319.1 0.76 45 439 6584 -22.7 -30.7 48 8.0 -24.1 290 96 316.9 317.1 288.5 319.3 0.67 46 436 6634 -22.3 -33.3 36 11.0 -24.1 290 98 318.1 318.2 288.7 320.0 0.53 47 418 6941 -24.3 -37.3 29 13.0 -26.1 286 99 319.4 319.4 288.9 320.7 0.37 48 413 7029 -24.1 -43.1 16 19.0 -26.3 284 99 320.7 320.8 289.2 321.5 0.21 49 400 7260 -25.7 -45.7 14 20.0 -27.8 280 98 321.6 321.6 289.4 322.2 0.16 50 326 8709 -37.5 -55.5 14 18.0 -38.4 275 103 324.7 324.7 290.3 325.0 0.06 51 322 8795 -37.7 -57.7 11 20.0 -38.7 275 105 325.6 325.6 290.5 325.8 0.05 52 302 9235 -40.7 -56.7 16 16.0 -41.4 275 114 327.4 327.4 291.0 327.6 0.06 53 300 9280 -41.1 -55.1 21 14.0 -41.8 275 116 327.4 327.4 291.0 327.7 0.07 54 295 9394 -41.9 -51.9 33 10.0 -42.4 275 119 327.9 327.9 291.2 328.3 0.11 55 293 9440 -42.5 -53.5 29 11.0 -43.0 275 121 327.7 327.7 291.2 328.0 0.09 56 281 9720 -44.7 -54.7 32 9.9 -45.2 275 129 328.4 328.4 291.3 328.7 0.08 57 250 10490 -50.9 -57.9 43 7.0 -51.1 280 121 330.4 330.4 291.9 330.6 0.06 58 200 11950 -53.3 -76.3 4 23.0 -53.7 275 119 348.4 348.4 296.3 348.4 0.01 59 192 12211 -55.3 -77.3 5 22.0 -55.6 275 124 349.2 349.2 296.5 349.3 0.01 60 150 13780 -56.7 -82.7 2 26.0 -57.0 290 92 372.4 372.4 301.0 372.4 0.00 61 100 16340 -56.5 -84.5 2 28.0 -56.9 275 30 418.6 418.6 307.6 418.6 0.00 62 87 17211 -62.7 -86.7 3 24.0 -62.9 258 40 423.1 423.1 308.1 423.1 0.00 63 79 17804 -64.3 -87.3 3 23.0 -64.5 270 48 431.6 431.6 309.0 431.6 0.00 64 73 18284 -66.7 -87.7 4 21.0 -66.9 270 39 436.4 436.4 309.5 436.4 0.00 65 71 18453 -64.5 -88.5 2 24.0 -64.7 273 44 444.6 444.6 310.3 444.6 0.00 66 70 18540 -64.3 -88.3 2 24.0 -64.6 275 46 446.8 446.8 310.6 446.8 0.00 67 68 18717 -63.7 -88.7 2 25.0 -64.0 272 40 451.8 451.8 311.0 451.8 0.00 68 63 19189 -61.1 -88.1 2 27.0 -61.5 294 36 467.5 467.5 312.4 467.6 0.00 69 57 19807 -63.3 -89.3 2 26.0 -63.6 285 28 476.1 476.1 313.1 476.1 0.00 70 52 20375 -59.7 -88.7 1 29.0 -60.3 291 33 497.2 497.2 314.8 497.2 0.00 71 50 20620 -60.7 -88.7 1 28.0 -61.2 320 18 500.4 500.4 315.0 500.5 0.00 72 47 21004 -61.7 -88.7 2 27.0 -62.2 320 19 507.0 507.0 315.4 507.0 0.00 73 45 21274 -60.3 -88.3 1 28.0 -60.9 314 16 516.7 516.7 316.1 516.7 0.00 74 44 21414 -60.9 -88.9 1 28.0 -61.5 297 15 518.6 518.6 316.2 518.6 0.00 75 44 21414 -59.5 -88.5 1 29.0 -60.2 297 15 522.0 522.0 316.4 522.0 0.00 76 40 22008 -61.5 -88.5 2 27.0 -62.1 276 13 531.4 531.4 317.0 531.4 0.00 TRP 192 12211 -55.3 -77.3 5 22.0 -55.6 275 124 349.2 349.2 296.5 349.3 0.01 WND 281 9720 -44.7 -54.7 32 9.9 -45.2 275 129 328.4 328.4 291.3 328.7 0.08 Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 855.96 mb = 1458.16 m = 4783.93 ft Wetbulb zero: 863.64 mb = 1384.41 m = 4541.96 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 40.70 % Est. max temperature: 10.90 C = 51.62 F Sfc-Lift cond lev (LCL): 957.13 mb = 553.66 m = 1816.46 ft T: 7.02 C 700-500 lapse rate: 2.40 C/km ThetaE index: 2.31 C Layer 761.0- 751.0 mb Conv cond level (CCL): 866.95 mb = 1353.44 m = 4440.36 ft Mean mixing ratio: 4.73 g/kg Conv temperature: 10.32 C = 50.57 F Cap Strength: 15.34 C Lifted Index: 15.81 C Risk: None Lifted Index @300 mb: 21.08 C Lifted Index @700 mb: 2.20 C Showalter Index: 16.10 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 13.60 C K Index: -0.90 Risk: None Sweat Index: 99.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.04 J/kg Max Up Vert Vel: 5.30 m/s Conv Inhibition (B-): 15.68 J/kg Cap Strength: 15.79 C Lift Cond Lev (LCL): 880.18 mb = 1231.06 m = 4038.87 ft Lev Free Conv (LFC): 835.18 mb = 1653.05 m = 5423.31 ft Equ Level (EL): 805.18 mb = 1943.55 m = 6376.40 ft B at Equ Level: 13.07 J/kg Max Parcel Lev (MPL): 755.18 mb = 2449.07 m = 8034.91 ft Wind level data Storm motion: 319 at 28 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 ---------------------------------------------------------- 0 975 405 260 5 4.9 0.9 | 148 26 -13.8 22.3 1 950 610 280 3 3.0 -0.5 | 143 26 -15.8 21.0 2 925 828 300 8 6.9 -4.0 | 146 21 -11.8 17.5 3 915 914 300 9 7.8 -4.5 | 147 20 -10.9 17.0 4 881 1219 315 4 2.8 -2.8 | 140 24 -15.9 18.6 5 850 1513 315 9 6.4 -6.4 | 141 20 -12.4 15.1 6 817 1829 300 9 7.8 -4.5 | 147 20 -10.9 17.0 7 786 2134 300 12 10.4 -6.0 | 152 18 -8.3 15.5 8 756 2438 300 14 12.1 -7.0 | 156 16 -6.6 14.5 9 727 2743 295 18 16.3 -7.6 | 170 14 -2.4 13.9 10 700 3041 280 19 18.7 -3.3 | 180 18 -0.0 18.2 11 699 3048 280 19 18.7 -3.3 | 180 18 -0.0 18.2 12 646 3658 290 31 29.1 -10.6 | 224 15 10.4 10.9 13 597 4267 285 52 50.2 -13.5 | 256 33 31.5 8.0 14 573 4572 285 66 63.8 -17.1 | 264 45 45.0 4.4 15 551 4877 285 63 60.9 -16.3 | 263 42 42.1 5.2 16 500 5620 290 81 76.1 -27.7 | 276 58 57.4 -6.2 17 469 6096 290 81 76.1 -27.7 | 276 58 57.4 -6.2 18 431 6706 290 100 94.0 -34.2 | 280 76 75.3 -12.7 19 400 7260 280 98 96.5 -17.0 | 267 78 77.8 4.5 20 380 7620 280 100 98.5 -17.4 | 267 80 79.8 4.1 21 334 8534 275 101 100.6 -8.8 | 261 83 81.9 12.7 22 306 9144 275 110 109.6 -9.6 | 263 92 90.9 11.9 23 300 9280 275 116 115.6 -10.1 | 263 98 96.8 11.4 24 281 9720 275 129 128.5 -11.2 | 265 110 109.8 10.2 25 280 9754 275 129 128.5 -11.2 | 265 110 109.8 10.2 26 250 10490 280 121 119.2 -21.0 | 270 100 100.4 0.5 27 212 11582 275 109 108.6 -9.5 | 262 91 89.9 12.0 28 200 11950 275 119 118.5 -10.4 | 264 100 99.8 11.1 29 192 12211 275 124 123.5 -10.8 | 264 105 104.8 10.7 30 184 12497 280 125 123.1 -21.7 | 270 104 104.4 -0.2 31 150 13780 290 92 86.5 -31.5 | 278 68 67.7 -10.0 32 144 14021 295 99 89.7 -41.8 | 286 74 71.0 -20.4 33 125 14935 280 72 70.9 -12.5 | 260 53 52.2 9.0 34 119 15240 275 76 75.7 -6.6 | 255 59 57.0 14.9 35 108 15850 280 86 84.7 -14.9 | 264 66 66.0 6.5 36 103 16154 295 47 42.6 -19.9 | 266 24 23.9 1.6 37 100 16340 275 30 29.9 -2.6 | 211 22 11.2 18.9 38 98 16459 275 30 29.9 -2.6 | 211 22 11.2 18.9 39 89 17069 255 37 35.7 9.6 | 209 35 17.0 31.1 40 80 17678 270 50 50.0 -0.0 | 236 38 31.3 21.5 41 73 18288 270 39 39.0 -0.0 | 223 30 20.3 21.5 42 70 18540 275 46 45.8 -4.0 | 237 32 27.1 17.5 43 69 18593 270 36 36.0 -0.0 | 219 28 17.3 21.5 44 66 18898 275 46 45.8 -4.0 | 237 32 27.1 17.5 45 63 19202 295 36 32.6 -15.2 | 246 15 13.9 6.3 46 57 19812 285 28 27.0 -7.2 | 210 16 8.3 14.2 47 54 20117 265 24 23.9 2.1 | 192 24 5.2 23.6 48 52 20422 295 34 30.8 -14.4 | 240 14 12.1 7.1 49 50 20620 320 18 11.6 -13.8 | 137 10 -7.1 7.7 50 49 20726 320 23 14.8 -17.6 | 134 6 -3.9 3.9 51 45 21031 320 16 10.3 -12.3 | 138 12 -8.4 9.2 52 42 21336 265 14 13.9 1.2 | 168 23 -4.8 22.7 53 39 21641 280 12 11.8 -2.1 | 160 21 -6.9 19.4 54 37 21946 215 15 8.6 12.3 | 163 35 -10.1 33.8 55 34 22250 240 22 19.1 11.0 | 181 32 0.3 32.5 Wind Parameters Mean winds (0-6000m): 288.9 at 38.0 knts Storm direction: 318.9 at 28.5 knts Shear (0-3000m) pos: 1.0 neg: 3.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 55.4 deg Storm rel helicity (0-3000m) pos: 93.2 neg: -32.5 tot: 60.7 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 141.05 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 ------------------------------------------------------------------------------- 500 288 5 146 24| 6.2 0.0 6.2| 10.1 -16.3 -6.1 -12.3 -0.09| 8.8 -0.8 1000 299 6 144 23| 3.1 0.0 3.1| 11.3 -32.5 -21.2 -21.2 -0.20| 8.5 -1.7 1500 303 7 144 22| 2.0 1.2 3.2| 25.8 -32.5 -6.6 -4.4 -0.03| 7.2 -0.2 2000 302 8 146 21| 1.5 1.8 3.4| 35.7 -32.5 3.2 1.6 0.06| 6.5 0.4 2500 299 10 149 19| 1.2 2.6 3.8| 57.9 -32.5 25.4 10.2 0.22| 6.6 1.5 3000 294 12 154 18| 1.0 3.4 4.5| 93.2 -32.5 60.7 20.2 0.37| 7.1 2.6 4000 290 19 177 15| 2.2 5.0 7.2|206.6 -32.5 174.1 43.5 0.47| 9.5 4.5 5000 288 29 214 15| 3.6 4.0 7.6|337.7 -40.8 296.9 59.4 0.46| 9.9 4.6 6000 289 38 242 19| 3.4 4.2 7.6|420.3 -40.8 379.5 63.3 0.45| 9.6 4.3 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251027.06.gif