UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080706.upa.cvt Date: 0600Z 7 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 7 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 161 SFC 973 405 23.2 13.2 53 10.0 16.8 350 7 298.7 300.5 291.0 327.4 9.84 2 970 432 23.6 13.6 53 10.0 17.1 350 7 299.3 301.2 291.5 329.0 10.14 3 925 840 20.0 12.0 60 8.0 15.0 345 5 299.8 301.5 291.1 327.8 9.56 4 873 1336 15.6 10.9 74 4.7 12.7 327 9 300.2 301.9 291.1 327.9 9.42 5 850 1562 14.2 10.4 78 3.8 11.9 310 8 301.0 302.7 291.3 328.6 9.36 6 809 1978 11.4 9.4 87 2.0 10.2 249 4 302.3 304.0 291.6 329.6 9.19 7 806 2009 11.2 9.0 86 2.2 9.9 243 3 302.4 304.1 291.5 329.1 8.98 8 766 2433 7.6 7.6 100 0.0 7.6 205 4 303.0 304.6 291.3 328.6 8.58 9 752 2585 6.6 6.5 99 0.1 6.5 224 8 303.5 305.0 291.1 327.8 8.10 10 749 2618 6.8 5.4 91 1.4 6.0 228 9 304.1 305.5 290.7 326.7 7.53 11 747 2640 6.4 5.3 93 1.1 5.8 231 9 303.9 305.3 290.7 326.4 7.50 12 746 2651 7.2 4.0 80 3.2 5.4 232 9 304.9 306.1 290.5 325.5 6.85 13 745 2662 7.4 3.8 78 3.6 5.4 234 10 305.2 306.4 290.5 325.7 6.76 14 740 2717 8.0 2.0 66 6.0 4.8 241 11 306.4 307.6 290.2 324.7 5.98 15 737 2751 8.0 0.0 57 8.0 3.8 245 12 306.8 307.8 289.6 322.8 5.19 16 735 2774 8.2 -5.8 36 14.0 1.7 244 13 307.2 307.9 288.0 317.8 3.37 17 728 2853 7.6 0.6 61 7.0 3.9 240 15 307.4 308.5 290.0 324.3 5.49 18 707 3094 5.4 1.3 75 4.1 3.2 230 20 307.6 308.7 290.5 325.9 5.95 19 700 3175 5.0 -1.0 65 6.0 2.0 230 19 308.0 309.0 289.9 323.7 5.08 20 682 3387 3.6 -3.4 60 7.0 0.2 241 15 308.8 309.6 289.5 322.4 4.36 21 652 3749 0.4 -3.9 73 4.3 -1.6 257 9 309.1 310.0 289.6 322.9 4.40 22 643 3861 1.4 -5.6 60 7.0 -1.9 260 9 311.5 312.3 289.9 323.9 3.92 23 632 3999 0.6 -8.4 51 9.0 -3.3 263 9 312.1 312.7 289.5 322.4 3.21 24 630 4025 0.8 -11.2 40 12.0 -4.1 264 9 312.7 313.1 289.0 321.0 2.58 25 626 4076 0.4 -11.6 40 12.0 -4.4 265 9 312.8 313.2 289.0 320.9 2.51 26 614 4231 -0.3 -15.3 31 15.0 -5.8 269 9 313.7 314.1 288.7 319.9 1.89 27 611 4270 -0.5 -11.5 43 11.0 -5.0 270 9 313.9 314.4 289.5 322.3 2.60 28 609 4296 -0.5 -12.5 40 12.0 -5.3 271 9 314.2 314.7 289.4 322.0 2.40 29 601 4402 0.2 -17.8 24 18.0 -6.1 280 10 316.2 316.5 289.2 321.5 1.57 30 582 4658 -1.7 -14.7 36 13.0 -6.6 295 11 316.9 317.3 289.9 323.9 2.10 31 579 4699 -2.1 -16.1 33 14.0 -7.2 295 12 316.9 317.3 289.7 323.2 1.88 32 569 4837 -2.5 -24.5 17 22.0 -9.0 295 13 318.0 318.2 289.1 321.2 0.92 33 552 5077 -3.9 -22.9 21 19.0 -9.6 298 13 319.1 319.3 289.6 322.9 1.10 34 500 5850 -8.9 -31.9 14 23.0 -14.2 270 22 322.2 322.3 290.0 324.1 0.53 35 487 6054 -10.1 -34.1 12 24.0 -15.2 274 24 323.2 323.2 290.2 324.8 0.44 36 475 6246 -11.5 -32.5 16 21.0 -16.1 277 26 323.7 323.8 290.5 325.6 0.52 37 464 6426 -12.5 -35.5 13 23.0 -17.1 280 27 324.7 324.7 290.6 326.1 0.40 38 462 6459 -12.3 -39.3 9 27.0 -17.2 281 27 325.3 325.4 290.7 326.3 0.27 39 453 6610 -13.3 -26.3 33 13.0 -16.7 283 27 325.9 326.1 291.5 329.4 0.99 40 451 6643 -13.3 -31.3 20 18.0 -17.3 284 28 326.3 326.4 291.3 328.6 0.62 41 450 6660 -13.3 -30.3 23 17.0 -17.2 284 28 326.5 326.7 291.5 329.0 0.68 42 438 6866 -15.1 -30.1 27 15.0 -18.5 284 29 326.8 326.9 291.5 329.4 0.72 43 435 6918 -15.5 -28.5 32 13.0 -18.6 283 29 326.9 327.1 291.7 329.9 0.84 44 434 6935 -15.7 -24.7 46 9.0 -18.1 283 29 326.9 327.1 292.0 331.1 1.19 45 433 6953 -15.7 -25.7 42 10.0 -18.3 283 30 327.1 327.3 292.0 331.0 1.09 46 430 7005 -16.1 -24.1 50 8.0 -18.3 283 30 327.2 327.5 292.2 331.7 1.27 47 429 7023 -16.1 -24.1 50 8.0 -18.3 282 30 327.4 327.7 292.2 331.9 1.27 48 423 7129 -15.5 -33.5 20 18.0 -19.3 282 31 329.5 329.6 292.1 331.5 0.53 49 400 7550 -18.3 -34.3 23 16.0 -21.4 265 27 331.2 331.3 292.6 333.2 0.52 50 394 7663 -18.9 -34.9 23 16.0 -22.0 266 27 331.9 332.0 292.7 333.7 0.50 51 377 7989 -21.7 -35.7 27 14.0 -24.2 277 31 332.4 332.5 292.9 334.2 0.48 52 319 9191 -33.1 -37.1 67 4.0 -33.6 285 35 332.8 332.9 293.0 334.7 0.50 53 315 9280 -33.7 -38.4 63 4.7 -34.3 285 36 333.2 333.3 293.0 334.9 0.44 54 300 9620 -36.5 -40.3 68 3.8 -36.9 285 38 333.9 334.0 293.2 335.4 0.38 55 289 9877 -38.7 -42.0 71 3.3 -39.0 286 39 334.4 334.4 293.2 335.6 0.33 56 288 9900 -38.9 -42.9 66 4.0 -39.2 286 39 334.4 334.5 293.2 335.6 0.30 57 250 10850 -47.1 -50.1 71 3.0 -47.3 290 44 336.0 336.1 293.5 336.7 0.16 58 200 12290 -58.5 -62.8 58 4.3 -58.6 285 43 340.1 340.1 294.4 340.3 0.04 59 189 12646 -60.3 -63.4 67 3.1 -60.3 285 45 342.8 342.8 295.0 342.9 0.04 60 150 14100 -58.7 -82.7 3 24.0 -58.9 280 40 368.9 368.9 300.4 369.0 0.00 61 100 16650 -58.7 -86.7 2 28.0 -59.0 265 19 414.3 414.3 307.0 414.3 0.00 62 91 17243 -57.1 -87.1 1 30.0 -57.6 298 15 428.8 428.8 308.7 428.8 0.00 63 87 17526 -58.3 -87.3 1 29.0 -58.7 305 11 431.9 431.9 309.0 432.0 0.00 64 84 17747 -57.5 -86.5 1 29.0 -58.0 302 10 437.9 437.9 309.7 437.9 0.00 65 81 17975 -59.3 -87.3 1 28.0 -59.7 324 10 438.8 438.8 309.7 438.8 0.00 66 70 18890 -58.1 -87.1 1 29.0 -58.6 20 5 460.1 460.1 311.8 460.1 0.00 67 66 19260 -57.7 -87.7 1 30.0 -58.3 317 10 468.8 468.8 312.5 468.8 0.00 68 64 19454 -58.9 -87.9 1 29.0 -59.4 329 10 470.3 470.3 312.7 470.3 0.00 69 57 20186 -54.9 -86.9 1 32.0 -55.8 19 11 495.2 495.2 314.6 495.2 0.00 70 51 20894 -56.3 -87.3 1 31.0 -57.2 100 11 507.9 507.9 315.5 507.9 0.00 71 50 21020 -55.3 -87.3 1 32.0 -56.3 115 11 513.2 513.2 315.8 513.2 0.00 72 48 21281 -53.9 -85.9 1 32.0 -55.1 114 11 522.5 522.5 316.5 522.6 0.01 73 36 23137 -51.9 -85.9 1 34.0 -53.8 88 16 572.5 572.5 319.3 572.5 0.01 74 35 23320 -52.9 -85.9 1 33.0 -54.6 116 17 574.5 574.5 319.4 574.6 0.01 75 30 24320 -50.3 -85.3 1 35.0 -52.8 70 9 607.5 607.5 320.9 607.6 0.01 76 29 24541 -50.1 -85.1 1 35.0 -52.7 87 8 614.0 614.0 321.2 614.0 0.01 77 24 25769 -52.1 -86.1 1 34.0 -54.6 78 16 642.3 642.3 322.4 642.4 0.01 78 24 25769 -49.3 -85.3 1 36.0 -52.5 78 16 650.5 650.5 322.7 650.5 0.01 79 20 26970 -46.5 -83.5 1 37.0 -51.1 85 30 693.8 693.9 324.2 694.0 0.02 80 19 27312 -45.3 -83.3 1 38.0 -50.5 84 28 707.8 707.8 324.7 708.0 0.02 81 18 27672 -46.3 -83.3 1 37.0 -51.3 96 29 715.7 715.7 324.9 715.9 0.02 82 13 29848 -43.9 -82.9 1 39.0 -51.1 88 35 793.8 793.8 327.1 794.1 0.03 83 11 30967 -45.3 -83.3 1 38.0 -52.5 80 36 827.6 827.6 327.9 827.9 0.03 84 10 31610 -40.7 -81.7 0 41.0 -50.6 75 36 867.6 867.6 328.8 868.1 0.05 85 9.8 31747 -40.9 -81.9 0 41.0 -50.8 75 36 871.9 871.9 328.9 872.4 0.05 86 8.0 33141 -36.1 -79.1 0 43.0 -49.8 78 35 943.1 943.2 330.2 944.2 0.10 87 7.2 33874 -34.9 -77.9 0 43.0 -49.9 80 34 976.9 976.9 330.8 978.4 0.13 88 7.0 34070 -34.9 -77.9 0 43.0 -50.1 80 34 984.8 984.8 330.9 986.3 0.13 89 6.4 34695 -34.9 -77.9 0 43.0 -50.5 1010.3 1010.4 331.4 1012.1 0.15 90 6.3 34805 -34.9 -77.9 0 43.0 -50.7 1014.9 1015.0 331.4 1016.7 0.15 TRP 189 12646 -60.3 -63.4 67 3.1 -60.3 285 45 342.8 342.8 295.0 342.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5689.00 m Freezing level: 619.14 mb = 4164.27 m = 13662.14 ft Freezing level: 603.29 mb = 4371.47 m = 14341.92 ft Freezing level: 599.00 mb = 4428.65 m = 14529.53 ft Wetbulb zero: 678.77 mb = 3424.93 m = 11236.51 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 55.29 % Est. max temperature: 26.38 C = 79.48 F Sfc-Lift cond lev (LCL): 839.70 mb = 1664.60 m = 5461.21 ft T: 13.51 C 700-500 lapse rate: 5.20 C/km ThetaE index: 7.85 C Layer 740.0- 728.0 mb Conv cond level (CCL): 790.06 mb = 2175.38 m = 7137.00 ft Mean mixing ratio: 9.66 g/kg Conv temperature: 27.15 C = 80.87 F Cap Strength: 3.40 C Lifted Index: 3.24 C Risk: None Lifted Index @300 mb: 4.96 C Lifted Index @700 mb: 1.35 C Showalter Index: 2.97 C Risk: Showers probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.30 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 162.80 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.46 J/kg Max Up Vert Vel: 2.63 m/s Conv Inhibition (B-): 53013.30 J/kg Cap Strength: 3.29 C Lift Cond Lev (LCL): 823.48 mb = 1828.79 m = 5999.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 9 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 ---------------------------------------------------------- 0 973 405 350 7 1.2 -6.9 | 74 6 -6.2 -1.8 1 950 610 350 10 1.7 -9.8 | 50 7 -5.7 -4.7 2 925 840 345 5 1.3 -4.8 | 93 6 -6.1 0.3 3 917 914 350 6 1.0 -5.9 | 83 6 -6.4 -0.8 4 885 1219 335 9 3.8 -8.2 | 50 5 -3.6 -3.0 5 850 1562 310 8 6.1 -5.1 | 90 1 -1.3 0.0 6 823 1829 280 4 3.9 -0.7 | 142 6 -3.5 4.4 7 793 2134 215 3 1.7 2.5 | 143 10 -5.7 7.6 8 765 2438 205 4 1.7 3.6 | 147 10 -5.7 8.8 9 737 2743 245 12 10.9 5.1 | 199 11 3.5 10.2 10 711 3048 230 21 16.1 13.5 | 205 21 8.7 18.6 11 700 3175 230 19 14.6 12.2 | 202 19 7.1 17.4 12 659 3658 255 9 8.7 2.3 | 190 8 1.3 7.5 13 610 4267 270 9 9.0 -0.0 | 197 5 1.6 5.1 14 587 4572 295 11 10.0 -4.6 | 259 3 2.5 0.5 15 565 4877 295 13 11.8 -5.5 | 275 4 4.4 -0.4 16 544 5182 300 13 11.3 -6.5 | 289 4 3.8 -1.4 17 504 5791 270 22 22.0 -0.0 | 251 15 14.6 5.1 18 500 5850 270 22 22.0 -0.0 | 251 15 14.6 5.1 19 484 6096 275 25 24.9 -2.2 | 260 18 17.5 3.0 20 447 6706 285 28 27.0 -7.2 | 276 20 19.6 -2.1 21 413 7315 280 32 31.5 -5.6 | 271 24 24.1 -0.4 22 400 7550 265 27 26.9 2.4 | 249 21 19.5 7.5 23 396 7620 265 27 26.9 2.4 | 249 21 19.5 7.5 24 364 8230 285 33 31.9 -8.5 | 278 25 24.5 -3.4 25 321 9144 285 35 33.8 -9.1 | 278 27 26.4 -3.9 26 300 9620 285 38 36.7 -9.8 | 279 30 29.3 -4.7 27 250 10850 290 44 41.3 -15.0 | 286 35 33.9 -9.9 28 213 11887 285 45 43.5 -11.6 | 280 37 36.0 -6.5 29 200 12290 285 43 41.5 -11.1 | 280 35 34.1 -6.0 30 189 12646 285 45 43.5 -11.6 | 280 37 36.0 -6.5 31 167 13411 290 36 33.8 -12.3 | 285 27 26.4 -7.2 32 152 14021 275 38 37.9 -3.3 | 267 30 30.4 1.8 33 150 14100 280 40 39.4 -6.9 | 273 32 32.0 -1.8 34 138 14630 290 42 39.5 -14.4 | 286 33 32.0 -9.2 35 131 14935 295 33 29.9 -13.9 | 291 24 22.5 -8.8 36 125 15240 275 24 23.9 -2.1 | 260 17 16.5 3.1 37 108 16154 270 18 18.0 -0.0 | 244 12 10.6 5.1 38 103 16459 255 18 17.4 4.7 | 225 14 10.0 9.8 39 100 16650 265 19 18.9 1.7 | 239 13 11.5 6.8 40 98 16764 275 20 19.9 -1.7 | 255 13 12.5 3.4 41 94 17069 275 20 19.9 -1.7 | 255 13 12.5 3.4 42 89 17374 315 12 8.5 -8.5 | 342 4 1.1 -3.3 43 85 17678 295 10 9.1 -4.2 | 241 2 1.6 0.9 44 81 17983 325 10 5.7 -8.2 | 29 3 -1.7 -3.0 45 77 18288 240 11 9.5 5.5 | 191 11 2.1 10.6 46 73 18593 275 13 13.0 -1.1 | 234 7 5.5 4.0 47 70 18890 20 5 -1.7 -4.7 | 93 9 -9.1 0.4 48 70 18898 295 10 9.1 -4.2 | 241 2 1.6 0.9 49 58 20117 10 11 -1.9 -10.8 | 59 11 -9.3 -5.7 50 50 21020 115 11 -10.0 4.6 | 119 20 -17.4 9.8 51 50 21031 110 10 -9.4 3.4 | 117 19 -16.8 8.6 52 48 21336 115 11 -10.0 4.6 | 119 20 -17.4 9.8 53 45 21641 80 2 -2.0 -0.3 | 117 11 -9.4 4.8 54 43 21946 75 11 -10.6 -2.8 | 97 18 -18.0 2.3 55 41 22250 55 10 -8.2 -5.7 | 88 16 -15.6 -0.6 56 39 22555 120 17 -14.7 8.5 | 122 26 -22.1 13.6 57 38 22860 120 15 -13.0 7.5 | 122 24 -20.4 12.6 58 36 23165 85 16 -15.9 -1.4 | 99 24 -23.4 3.7 59 34 23470 145 17 -9.8 13.9 | 138 26 -17.2 19.1 60 33 23774 145 13 -7.5 10.6 | 137 22 -14.9 15.8 61 31 24079 115 17 -15.4 7.2 | 118 26 -22.8 12.3 62 30 24320 70 9 -8.5 -3.1 | 97 16 -15.9 2.1 63 30 24384 105 9 -8.7 2.3 | 115 18 -16.1 7.5 64 28 24689 70 8 -7.5 -2.7 | 99 15 -14.9 2.4 65 26 25298 80 13 -12.8 -2.3 | 98 20 -20.2 2.9 66 21 26518 75 20 -19.3 -5.2 | 90 27 -26.7 -0.0 67 20 26822 95 27 -26.9 2.4 | 102 35 -34.3 7.5 68 20 26970 85 30 -29.9 -2.6 | 94 37 -37.3 2.5 69 20 27127 75 27 -26.1 -7.0 | 87 34 -33.5 -1.8 70 19 27432 90 29 -29.0 0.0 | 98 37 -36.4 5.1 71 17 28042 105 30 -29.0 7.8 | 110 39 -36.4 12.9 72 16 28651 90 33 -33.0 0.0 | 97 41 -40.4 5.1 73 15 28956 105 29 -28.0 7.5 | 110 38 -35.4 12.6 74 14 29261 90 21 -21.0 0.0 | 100 29 -28.4 5.1 75 14 29566 90 35 -35.0 0.0 | 97 43 -42.4 5.1 76 10 31610 75 36 -34.8 -9.3 | 84 42 -42.2 -4.2 77 7 34070 80 34 -33.5 -5.9 | 89 41 -40.9 -0.8 Wind Parameters Mean winds (0-6000m): 274.7 at 12.0 knts Storm direction: 304.7 at 9.0 knts Shear (0-3000m) pos: 1.9 neg: 1.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 129.2 deg Storm rel helicity (0-3000m) pos: 44.9 neg: -15.4 tot: 29.5 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 20.31 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 ------------------------------------------------------------------------------- 500 349 8 68 6| 0.0 1.2 1.2| 6.6 -5.2 1.4 2.7 0.13| 7.8 1.0 1000 342 8 66 6| 0.0 2.1 2.1| 6.8 -9.9 -3.1 -3.1 -0.15| 6.8 -1.0 1500 332 7 72 4| 0.0 2.6 2.6| 8.8 -9.9 -1.1 -0.8 0.07| 7.2 0.5 2000 323 6 91 4| 0.0 2.7 2.7| 10.0 -10.9 -0.8 -0.4 0.06| 6.4 0.4 2500 298 7 147 2| 2.8 2.1 4.9| 43.2 -10.9 32.4 13.0 0.32| 8.1 2.6 3000 268 9 195 6| 1.9 1.8 3.7| 44.9 -15.4 29.5 9.8 0.24| 8.7 2.1 4000 265 9 196 6| 1.2 1.3 2.6| 48.0 -20.8 27.2 6.8 0.20| 7.8 1.6 5000 274 10 209 5| 1.4 1.2 2.6| 51.8 -23.5 28.3 5.7 0.21| 7.3 1.5 6000 275 12 228 6| 1.6 1.7 3.3| 76.6 -36.4 40.1 6.7 0.19| 7.3 1.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250807.06.gif