UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025091906.upa.cvt Date: 0600Z 19 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 19 SEP 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 97 SFC 966 405 21.0 12.0 56 9.0 15.4 300 5 297.1 298.7 289.9 323.7 9.15 2 925 772 19.4 11.4 60 8.0 14.4 330 5 299.1 300.8 290.6 326.1 9.19 3 913 884 18.6 10.6 60 8.0 13.7 271 3 299.4 301.1 290.4 325.3 8.82 4 910 913 19.4 10.4 56 9.0 13.8 256 3 300.5 302.1 290.6 326.3 8.73 5 873 1269 18.0 11.0 64 7.0 13.6 234 6 302.7 304.4 291.9 330.9 9.48 6 865 1348 18.4 9.4 56 9.0 12.9 233 7 303.9 305.5 291.6 329.6 8.59 7 858 1418 18.2 10.2 60 8.0 13.2 231 8 304.4 306.1 292.2 331.8 9.14 8 852 1478 19.0 7.0 46 12.0 11.8 230 9 305.8 307.2 291.2 328.2 7.39 9 850 1498 19.0 7.0 46 12.0 11.8 230 9 306.0 307.4 291.3 328.5 7.41 10 820 1806 17.8 3.8 39 14.0 9.8 244 9 307.9 309.1 290.8 326.8 6.14 11 812 1890 18.4 -4.6 21 23.0 7.0 248 9 309.4 310.1 288.8 320.0 3.34 12 806 1954 18.0 -5.0 20 23.0 6.7 251 9 309.7 310.3 288.8 320.0 3.27 13 801 2007 17.4 3.4 39 14.0 9.4 253 8 309.6 310.7 291.3 328.4 6.11 14 798 2039 16.8 3.8 42 13.0 9.3 255 8 309.3 310.5 291.3 328.7 6.31 15 796 2060 16.8 3.8 42 13.0 9.3 256 8 309.5 310.7 291.5 329.0 6.32 16 782 2211 15.4 3.4 45 12.0 8.6 254 9 309.6 310.8 291.4 328.9 6.26 17 776 2276 14.6 6.6 59 8.0 9.8 249 10 309.4 310.9 292.7 333.6 7.90 18 737 2709 10.4 6.2 75 4.2 7.9 235 19 309.4 310.9 292.9 334.2 8.10 19 713 2985 8.8 3.8 71 5.0 5.9 241 15 310.6 311.9 292.4 332.4 7.07 20 704 3090 8.4 -1.6 49 10.0 3.2 244 13 311.3 312.2 290.7 326.4 4.83 21 701 3125 8.8 -8.2 29 17.0 1.1 245 12 312.1 312.7 289.2 321.5 2.94 22 700 3137 8.6 -7.4 31 16.0 1.3 245 12 312.0 312.6 289.3 322.0 3.13 23 698 3161 8.4 -3.6 43 12.0 2.4 245 12 312.0 312.8 290.3 325.3 4.20 24 693 3220 7.8 -0.2 57 8.0 3.5 245 12 312.0 313.1 291.5 329.1 5.45 25 687 3292 7.2 0.2 61 7.0 3.5 245 11 312.1 313.2 291.7 329.8 5.66 26 672 3473 5.6 -0.4 65 6.0 2.4 227 10 312.3 313.4 291.6 329.7 5.54 27 665 3558 4.6 2.0 83 2.6 3.2 214 9 312.1 313.4 292.5 332.9 6.66 28 655 3681 4.0 0.3 77 3.7 2.0 195 8 312.8 313.9 292.1 331.5 5.98 29 627 4035 1.0 -0.5 90 1.5 0.2 173 14 313.3 314.4 292.2 331.8 5.89 30 624 4073 0.8 -1.3 86 2.1 -0.3 172 14 313.5 314.6 292.0 331.1 5.58 31 622 4099 0.6 -4.0 71 4.6 -1.6 171 14 313.6 314.4 291.2 328.1 4.57 32 615 4190 0.0 -3.9 75 3.9 -1.9 168 13 313.9 314.8 291.3 328.7 4.66 33 610 4255 -0.7 -2.4 88 1.7 -1.6 166 13 313.8 314.8 291.8 330.4 5.26 34 606 4307 -1.1 -4.7 76 3.6 -2.8 165 13 314.0 314.8 291.2 328.1 4.45 35 597 4427 -1.9 -6.4 71 4.5 -4.0 162 14 314.4 315.1 290.9 327.1 3.97 36 594 4467 -2.3 -4.8 83 2.5 -3.5 161 15 314.4 315.2 291.3 328.7 4.51 37 591 4507 -2.5 -5.8 78 3.3 -4.0 160 15 314.6 315.4 291.2 328.0 4.20 38 586 4574 -3.1 -5.2 85 2.1 -4.1 158 16 314.6 315.5 291.4 328.8 4.43 39 580 4656 -3.3 -6.5 78 3.2 -4.8 156 17 315.3 316.1 291.2 328.3 4.05 40 553 5031 -6.9 -7.4 96 0.5 -7.1 150 20 315.4 316.2 291.2 328.1 3.97 41 545 5144 -7.3 -7.3 100 0.0 -7.3 150 21 316.2 317.0 291.5 329.3 4.06 42 519 5523 -9.9 -9.9 100 0.0 -9.9 136 21 317.6 318.2 291.4 328.9 3.47 43 510 5658 -11.1 -12.2 92 1.1 -11.5 140 19 317.7 318.3 291.0 327.3 2.94 44 504 5749 -11.7 -11.7 100 0.0 -11.7 143 18 318.0 318.6 291.2 328.2 3.10 45 500 5810 -12.3 -12.5 98 0.2 -12.4 145 17 318.0 318.6 291.0 327.7 2.93 46 489 5980 -13.5 -15.2 87 1.7 -14.1 142 18 318.6 319.1 290.7 326.6 2.40 47 488 5995 -13.7 -15.4 87 1.7 -14.3 142 18 318.5 319.0 290.7 326.4 2.36 48 482 6089 -14.3 -15.3 92 1.0 -14.6 140 19 318.9 319.4 290.9 326.9 2.41 49 478 6152 -14.5 -17.2 80 2.7 -15.4 142 19 319.4 319.8 290.7 326.4 2.08 50 474 6216 -15.1 -17.3 83 2.2 -15.8 146 18 319.5 319.9 290.7 326.4 2.08 51 467 6328 -16.1 -18.4 82 2.3 -16.8 151 17 319.6 320.0 290.6 326.1 1.92 52 466 6344 -16.1 -19.0 78 2.9 -17.0 152 17 319.8 320.1 290.6 326.0 1.83 53 465 6360 -16.1 -20.1 71 4.0 -17.3 153 16 320.0 320.3 290.5 325.6 1.67 54 464 6376 -16.1 -18.9 79 2.8 -16.9 153 16 320.2 320.5 290.7 326.4 1.85 55 400 7480 -22.3 -25.5 75 3.2 -23.1 220 2 326.0 326.2 291.7 330.2 1.20 56 300 9530 -39.3 -43.4 65 4.1 -39.6 215 23 330.0 330.0 292.0 331.0 0.27 57 250 10760 -45.9 -62.9 13 17.0 -46.4 220 50 337.8 337.8 293.8 338.0 0.03 58 200 12210 -53.3 -73.3 7 20.0 -53.6 225 23 348.4 348.4 296.3 348.4 0.01 59 180 12887 -56.3 -76.3 6 20.0 -56.6 235 25 354.1 354.1 297.5 354.1 0.01 60 150 14050 -56.5 -82.5 2 26.0 -56.8 235 26 372.7 372.7 301.1 372.7 0.00 61 100 16570 -61.7 -85.7 3 24.0 -61.9 170 11 408.5 408.5 306.3 408.5 0.00 62 91 17151 -63.5 -86.5 3 23.0 -63.7 234 11 416.1 416.1 307.3 416.1 0.00 63 88 17357 -62.3 -86.3 3 24.0 -62.6 244 10 422.5 422.5 308.0 422.5 0.00 64 82 17791 -64.5 -87.5 3 23.0 -64.7 239 10 426.6 426.6 308.4 426.7 0.00 65 70 18760 -63.3 -88.3 2 25.0 -63.6 220 7 449.0 449.0 310.7 449.0 0.00 66 65 19216 -63.1 -88.1 2 25.0 -63.4 261 6 459.0 459.0 311.7 459.0 0.00 67 61 19609 -60.9 -87.9 2 27.0 -61.3 314 10 472.3 472.3 312.8 472.3 0.00 68 53 20480 -62.9 -88.9 2 26.0 -63.3 88 12 487.1 487.1 314.0 487.1 0.00 69 50 20840 -62.1 -89.1 2 27.0 -62.6 150 6 497.1 497.1 314.8 497.2 0.00 70 47 21223 -60.9 -88.9 1 28.0 -61.4 187 4 508.9 508.9 315.6 508.9 0.00 71 40 22223 -61.7 -88.7 2 27.0 -62.3 320 0 530.9 530.9 317.0 530.9 0.00 72 34 23241 -56.3 -87.3 1 31.0 -57.5 15 10 570.4 570.4 319.2 570.4 0.01 73 30 24030 -59.5 -88.5 1 29.0 -60.4 85 19 582.4 582.4 319.8 582.5 0.01 74 29 24243 -59.7 -88.7 1 29.0 -60.7 71 23 587.6 587.6 320.0 587.6 0.01 75 28 24464 -57.7 -87.7 1 30.0 -59.0 97 17 599.0 599.0 320.6 599.1 0.01 76 24 25448 -54.5 -86.5 1 32.0 -56.5 27 10 635.3 635.3 322.1 635.4 0.01 77 23 25721 -54.9 -85.9 1 31.0 -56.9 33 12 641.9 642.0 322.4 642.0 0.01 78 20 26620 -53.3 -85.3 1 32.0 -55.9 255 3 673.0 673.0 323.5 673.1 0.01 79 18 27301 -51.1 -85.1 1 34.0 -54.5 304 15 700.6 700.6 324.4 700.7 0.02 80 17 27672 -51.9 -84.9 1 33.0 -55.2 346 15 709.5 709.5 324.7 709.7 0.02 81 16 28065 -51.1 -85.1 1 34.0 -54.8 39 10 724.6 724.6 325.2 724.7 0.02 82 16 28065 -49.3 -84.3 1 35.0 -53.6 39 10 730.4 730.4 325.4 730.6 0.02 83 13 29434 -46.5 -83.5 1 37.0 -52.5 182 8 784.8 784.8 326.8 785.1 0.03 84 13 29434 -46.1 -83.1 1 37.0 -52.3 182 8 786.2 786.2 326.9 786.5 0.03 85 11 30540 -47.9 -83.9 1 36.0 -53.9 349 3 818.1 818.2 327.7 818.4 0.03 86 10 31170 -46.9 -82.9 1 36.0 -53.7 30 6 844.5 844.5 328.3 844.9 0.04 87 10 31170 -47.7 -83.7 1 36.0 -54.2 30 6 841.5 841.5 328.2 841.8 0.04 88 9.5 31510 -45.5 -82.5 1 37.0 -53.2 862.3 862.3 328.7 862.7 0.05 89 8.1 32577 -44.1 -82.1 1 38.0 -53.1 908.0 908.1 329.6 908.6 0.06 90 7.3 33279 -41.1 -81.1 1 40.0 -52.2 947.7 947.7 330.3 948.5 0.08 91 7.2 33373 -41.1 -81.1 1 40.0 -52.4 951.4 951.5 330.4 952.3 0.08 TRP 180 12887 -56.3 -76.3 6 20.0 -56.6 235 25 354.1 354.1 297.5 354.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 615.00 mb = 4189.63 m = 13745.33 ft Wetbulb zero: 625.75 mb = 4050.58 m = 13289.15 ft Precipitable water: 1.29 inches Sfc-500 mean rel hum: 70.02 % Est. max temperature: 32.50 C = 90.50 F Sfc-Lift cond lev (LCL): 845.49 mb = 1543.62 m = 5064.30 ft T: 18.82 C 700-500 lapse rate: 7.82 C/km ThetaE index: 8.50 C Layer 820.0- 806.0 mb Conv cond level (CCL): 683.02 mb = 3339.22 m = 10955.32 ft Mean mixing ratio: 9.11 g/kg Conv temperature: 35.95 C = 96.71 F Cap Strength: 8.96 C Lifted Index: 0.51 C Risk: Showers probable Lifted Index @300 mb: 3.04 C Lifted Index @700 mb: 5.47 C Showalter Index: -0.34 C Risk: Thunderstorms probable Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 19.30 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 151.00 Risk: None Energy Index: -0.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.74 J/kg Max Up Vert Vel: 7.17 m/s Conv Inhibition (B-): 58805.74 J/kg Cap Strength: 8.96 C Lift Cond Lev (LCL): 809.73 mb = 1914.04 m = 6279.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 214 at 10 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 ---------------------------------------------------------- 0 966 405 300 5 4.3 -2.5 | 6 11 -1.2 -10.8 1 943 610 305 11 9.0 -6.3 | 347 15 3.5 -14.6 2 925 772 330 5 2.5 -4.3 | 13 13 -3.0 -12.6 3 910 914 255 3 2.9 0.8 | 19 8 -2.6 -7.5 4 878 1219 235 5 4.1 2.9 | 15 6 -1.4 -5.4 5 850 1498 230 9 6.9 5.8 | 331 3 1.4 -2.5 6 817 1829 245 9 8.2 3.8 | 329 5 2.7 -4.5 7 788 2134 260 8 7.9 1.4 | 341 7 2.4 -6.9 8 760 2438 235 13 10.6 7.5 | 279 5 5.1 -0.8 9 733 2743 235 20 16.4 11.5 | 254 11 10.9 3.2 10 700 3137 245 12 10.9 5.1 | 301 6 5.4 -3.2 11 681 3353 245 11 10.0 4.6 | 309 6 4.5 -3.7 12 656 3658 195 8 2.1 7.7 | 81 3 -3.4 -0.6 13 631 3962 175 14 -1.2 13.9 | 130 9 -6.7 5.6 14 607 4267 165 13 -3.4 12.6 | 116 10 -8.9 4.3 15 562 4877 150 19 -9.5 16.5 | 119 17 -15.0 8.2 16 541 5182 150 22 -11.0 19.1 | 123 20 -16.5 10.8 17 521 5486 135 21 -14.8 14.8 | 108 21 -20.4 6.5 18 500 5810 145 17 -9.8 13.9 | 110 16 -15.3 5.6 19 481 6096 140 19 -12.2 14.6 | 109 19 -17.7 6.3 20 462 6401 155 16 -6.8 14.5 | 117 14 -12.3 6.2 21 444 6706 145 12 -6.9 9.8 | 97 12 -12.4 1.5 22 426 7010 140 10 -6.4 7.7 | 87 12 -11.9 -0.6 23 400 7480 220 2 1.3 1.5 | 32 8 -4.2 -6.8 24 392 7620 220 2 1.3 1.5 | 32 8 -4.2 -6.8 25 376 7925 220 10 6.4 7.7 | 305 1 0.9 -0.6 26 360 8230 210 12 6.0 10.4 | 193 2 0.5 2.1 27 317 9144 215 19 10.9 15.6 | 217 9 5.4 7.3 28 300 9530 215 23 13.2 18.8 | 216 13 7.7 10.5 29 290 9754 205 23 9.7 20.8 | 199 13 4.2 12.5 30 253 10668 220 51 32.8 39.1 | 222 41 27.3 30.8 31 250 10760 220 50 32.1 38.3 | 222 40 26.6 30.0 32 220 11582 225 39 27.6 27.6 | 229 29 22.1 19.3 33 200 12210 225 23 16.3 16.3 | 233 13 10.8 8.0 34 191 12497 220 19 12.2 14.6 | 227 9 6.7 6.3 35 180 12887 235 25 20.5 14.3 | 248 16 15.0 6.0 36 166 13411 230 29 22.2 18.6 | 238 20 16.7 10.3 37 151 14021 240 28 24.2 14.0 | 253 20 18.7 5.7 38 150 14050 235 26 21.3 14.9 | 247 17 15.8 6.6 39 143 14326 235 24 19.7 13.8 | 249 15 14.2 5.5 40 137 14630 260 21 20.7 3.6 | 287 16 15.2 -4.7 41 130 14935 240 21 18.2 10.5 | 260 13 12.7 2.2 42 124 15240 250 17 16.0 5.8 | 283 11 10.5 -2.5 43 118 15545 225 13 9.2 9.2 | 256 4 3.7 0.9 44 112 15850 270 17 17.0 -0.0 | 306 14 11.5 -8.3 45 107 16154 245 13 11.8 5.5 | 294 7 6.3 -2.8 46 102 16459 280 11 10.8 -1.9 | 332 12 5.3 -10.2 47 100 16570 170 11 -1.9 10.8 | 109 8 -7.4 2.5 48 97 16764 170 11 -1.9 10.8 | 109 8 -7.4 2.5 49 92 17069 230 12 9.2 7.7 | 279 4 3.7 -0.6 50 88 17374 245 10 9.1 4.2 | 319 5 3.6 -4.1 51 83 17678 225 10 7.1 7.1 | 308 2 1.6 -1.2 52 79 17983 265 10 10.0 0.9 | 329 9 4.5 -7.4 53 76 18288 250 11 10.3 3.8 | 313 7 4.8 -4.5 54 72 18593 265 10 10.0 0.9 | 329 9 4.5 -7.4 55 70 18760 220 7 4.5 5.4 | 19 3 -1.0 -2.9 56 68 18898 245 1 0.9 0.4 | 30 9 -4.6 -7.9 57 62 19507 275 10 10.0 -0.9 | 334 10 4.5 -9.2 58 59 19812 30 11 -5.5 -9.5 | 32 21 -11.0 -17.8 59 56 20117 60 14 -12.1 -7.0 | 49 23 -17.6 -15.3 60 54 20422 85 11 -11.0 -1.0 | 61 19 -16.5 -9.3 61 51 20726 100 17 -16.7 3.0 | 76 23 -22.2 -5.3 62 50 20840 150 6 -3.0 5.2 | 70 9 -8.5 -3.1 63 48 21031 145 10 -5.7 8.2 | 89 11 -11.2 -0.1 64 46 21336 210 1 0.5 0.9 | 34 9 -5.0 -7.4 65 38 22555 0 0 -0.0 -0.0 | 34 10 -5.5 -8.3 66 36 22860 340 10 3.4 -9.4 | 7 18 -2.1 -17.7 67 33 23470 35 10 -5.7 -8.2 | 34 20 -11.2 -16.5 68 30 24030 85 19 -18.9 -1.7 | 68 26 -24.4 -10.0 69 30 24079 60 26 -22.5 -13.0 | 53 35 -28.0 -21.3 70 28 24384 80 20 -19.7 -3.5 | 65 28 -25.2 -11.8 71 27 24689 140 10 -6.4 7.7 | 87 12 -11.9 -0.6 72 23 25603 5 10 -0.9 -10.0 | 19 19 -6.4 -18.3 73 22 25908 75 14 -13.5 -3.6 | 58 22 -19.0 -11.9 74 21 26213 140 10 -6.4 7.7 | 87 12 -11.9 -0.6 75 20 26518 290 10 9.4 -3.4 | 342 12 3.9 -11.7 76 20 26620 255 3 2.9 0.8 | 19 8 -2.6 -7.5 77 19 27127 295 10 9.1 -4.2 | 344 13 3.6 -12.5 78 18 27432 310 18 13.8 -11.6 | 337 22 8.3 -19.9 79 16 28042 35 10 -5.7 -8.2 | 34 20 -11.2 -16.5 80 15 28651 85 10 -10.0 -0.9 | 59 18 -15.5 -9.2 81 14 28956 145 16 -9.2 13.1 | 108 15 -14.7 4.8 82 13 29261 145 10 -5.7 8.2 | 89 11 -11.2 -0.1 83 12 30175 325 1 0.6 -0.8 | 28 10 -4.9 -9.1 84 10 31170 30 6 -3.0 -5.2 | 32 16 -8.5 -13.5 Wind Parameters Mean winds (0-6000m): 183.6 at 13.3 knts Storm direction: 213.6 at 10.0 knts Shear (0-3000m) pos: 1.0 neg: 1.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -58.4 deg Storm rel helicity (0-3000m) pos: 40.9 neg: -33.8 tot: 7.1 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.59 Bulk Shear: 43.27 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 ------------------------------------------------------------------------------- 500 307 7 360 12| 0.0 3.4 3.4| 24.0 -14.1 10.0 20.0 0.16| 17.2 2.8 1000 279 6 358 9| 0.0 3.8 3.8| 24.0 -16.8 7.3 7.3 0.03| 11.3 0.3 1500 259 7 350 7| 0.9 2.6 3.5| 24.5 -17.9 6.7 4.5 -0.01| 9.0 -0.1 2000 256 8 345 7| 0.7 3.0 3.6| 26.0 -26.6 -0.6 -0.3 -0.15| 8.6 -1.3 2500 248 9 326 6| 1.2 2.4 3.6| 31.7 -33.8 -2.2 -0.9 -0.16| 8.9 -1.4 3000 247 10 320 6| 1.0 1.4 2.4| 40.9 -33.8 7.1 2.4 -0.04| 8.7 -0.3 4000 229 10 302 3| 0.8 2.8 3.5| 47.0 -38.6 8.4 2.1 0.06| 8.8 0.6 5000 202 12 161 3| 0.6 3.1 3.7| 52.7 -58.7 -6.0 -1.2 0.02| 8.4 0.2 6000 184 13 137 7| 1.1 2.6 3.7| 64.9 -67.0 -2.1 -0.3 0.03| 8.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250919.06.gif