UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081206.upa.cvt Date: 0600Z 12 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 12 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 84 SFC 966 405 32.8 9.8 24 23.0 18.1 0 0 309.0 310.5 292.6 333.1 7.89 2 957 488 34.2 11.2 25 23.0 19.1 334 4 311.2 312.9 293.9 338.2 8.76 3 925 789 31.8 10.8 28 21.0 18.1 300 9 311.8 313.5 294.1 339.1 8.82 4 863 1406 27.0 8.0 30 19.0 15.0 353 5 313.1 314.6 293.7 337.4 7.82 5 850 1540 25.8 7.8 32 18.0 14.5 355 6 313.2 314.7 293.7 337.5 7.83 6 792 2157 20.8 7.8 43 13.0 12.6 311 3 314.2 315.8 294.4 340.5 8.41 7 711 3079 13.6 3.6 51 10.0 7.7 211 11 316.1 317.5 293.9 338.2 6.99 8 700 3210 13.0 0.0 41 13.0 5.8 215 13 316.9 317.9 292.9 334.3 5.47 9 695 3270 12.8 -3.2 33 16.0 4.5 221 13 317.3 318.1 292.1 331.3 4.35 10 684 3404 12.4 -11.6 18 24.0 1.8 229 15 318.3 318.8 290.6 325.9 2.30 11 671 3564 10.8 -3.2 37 14.0 3.5 223 18 318.3 319.1 292.4 332.8 4.50 12 648 3853 8.2 0.2 57 8.0 3.8 214 20 318.5 319.7 293.7 337.7 6.00 13 646 3879 8.0 -1.0 53 9.0 3.1 213 20 318.6 319.6 293.4 336.3 5.51 14 632 4059 7.0 -9.0 31 16.0 -0.3 214 19 319.4 320.0 291.6 329.5 3.06 15 615 4283 5.4 -17.6 17 23.0 -3.3 225 16 320.1 320.4 290.4 325.4 1.56 16 585 4689 2.8 -24.2 12 27.0 -5.8 243 16 321.7 321.9 290.2 324.9 0.92 17 573 4857 1.6 -26.4 10 28.0 -6.8 257 15 322.2 322.3 290.2 324.9 0.77 18 547 5229 -0.5 -19.5 22 19.0 -7.2 240 13 324.0 324.3 291.5 329.2 1.49 19 546 5244 -0.7 -15.7 31 15.0 -6.5 240 13 323.9 324.3 292.0 331.0 2.06 20 542 5303 -1.1 -14.1 37 13.0 -6.3 240 12 324.1 324.6 292.3 332.2 2.37 21 515 5708 -4.7 -14.7 45 10.0 -8.5 236 10 324.6 325.0 292.4 332.6 2.37 22 505 5862 -5.3 -15.3 45 10.0 -9.1 224 11 325.6 326.1 292.7 333.5 2.30 23 500 5940 -5.5 -16.5 42 11.0 -9.6 210 12 326.3 326.8 292.7 333.6 2.10 24 489 6115 -6.5 -17.5 41 11.0 -10.5 211 13 327.2 327.6 292.8 334.0 1.98 25 477 6309 -6.7 -22.7 27 16.0 -11.8 224 15 329.3 329.5 292.7 333.9 1.29 26 450 6762 -9.7 -26.7 24 17.0 -14.4 233 16 331.0 331.2 292.9 334.5 0.96 27 410 7474 -15.7 -28.7 32 13.0 -18.8 228 15 332.2 332.4 293.2 335.4 0.87 28 404 7585 -16.7 -31.7 26 15.0 -20.0 229 15 332.3 332.5 293.0 334.8 0.67 29 403 7604 -16.9 -29.9 31 13.0 -19.9 230 15 332.3 332.5 293.1 335.2 0.79 30 400 7660 -17.1 -29.1 34 12.0 -20.0 240 12 332.8 332.9 293.3 335.9 0.86 31 396 7735 -17.9 -28.9 38 11.0 -20.5 241 12 332.7 332.9 293.3 335.9 0.89 32 384 7964 -19.5 -32.5 31 13.0 -22.2 245 14 333.5 333.6 293.3 335.9 0.65 33 380 8042 -20.3 -32.3 33 12.0 -22.7 247 14 333.5 333.6 293.3 335.9 0.67 34 376 8120 -20.7 -35.7 25 15.0 -23.4 248 14 333.9 334.0 293.3 335.8 0.48 35 356 8521 -24.3 -38.3 26 14.0 -26.5 250 12 334.4 334.4 293.3 335.9 0.39 36 349 8665 -25.5 -35.5 39 10.0 -27.2 250 11 334.6 334.8 293.5 336.7 0.53 37 341 8832 -27.1 -38.1 34 11.0 -28.7 250 9 334.7 334.8 293.4 336.3 0.42 38 323 9220 -30.9 -37.9 50 7.0 -31.9 250 12 334.7 334.8 293.4 336.4 0.45 39 322 9242 -31.1 -39.1 45 8.0 -32.1 250 12 334.7 334.8 293.4 336.2 0.40 40 320 9286 -31.1 -46.1 21 15.0 -32.6 250 12 335.3 335.3 293.3 336.1 0.19 41 319 9308 -31.1 -48.1 17 17.0 -32.7 250 13 335.6 335.6 293.4 336.2 0.15 42 312 9465 -32.1 -52.1 12 20.0 -33.7 250 14 336.3 336.4 293.5 336.7 0.10 43 300 9740 -34.5 -52.5 14 18.0 -35.8 250 17 336.7 336.8 293.6 337.1 0.10 44 251 10953 -45.1 -56.1 28 11.0 -45.6 230 24 338.6 338.6 294.0 338.9 0.08 45 250 10980 -45.3 -56.3 28 11.0 -45.7 230 24 338.7 338.7 294.1 339.0 0.07 46 224 11707 -50.9 -60.9 30 10.0 -51.2 230 28 340.9 340.9 294.6 341.1 0.05 47 200 12440 -55.3 -69.3 16 14.0 -55.5 230 23 345.2 345.2 295.6 345.3 0.02 48 191 12732 -56.3 -73.3 10 17.0 -56.5 234 22 348.2 348.2 296.3 348.2 0.01 49 180 13105 -58.9 -69.9 23 11.0 -59.0 248 21 349.9 349.9 296.6 350.0 0.02 50 174 13317 -59.7 -72.7 17 13.0 -59.9 256 20 352.0 352.0 297.1 352.0 0.01 51 173 13353 -59.7 -72.7 17 13.0 -59.9 258 20 352.5 352.5 297.2 352.6 0.01 52 170 13462 -59.3 -76.3 9 17.0 -59.5 263 19 355.0 355.0 297.7 355.0 0.01 53 164 13686 -60.5 -78.5 8 18.0 -60.7 278 14 356.6 356.6 298.0 356.7 0.01 54 161 13801 -59.5 -79.5 6 20.0 -59.7 295 13 360.2 360.2 298.7 360.2 0.00 55 156 13997 -61.1 -80.1 6 19.0 -61.3 330 13 360.7 360.7 298.8 360.8 0.00 56 151 14199 -61.3 -81.3 5 20.0 -61.4 351 15 363.8 363.8 299.4 363.8 0.00 57 150 14240 -61.1 -82.1 5 21.0 -61.3 355 15 364.8 364.8 299.6 364.8 0.00 58 127 15266 -64.9 -84.9 5 20.0 -65.0 20 15 375.7 375.7 301.5 375.8 0.00 59 100 16720 -66.3 -87.3 4 21.0 -66.4 25 13 399.6 399.6 305.2 399.6 0.00 60 83 17859 -61.5 -88.5 2 27.0 -61.8 34 15 431.3 431.3 309.0 431.3 0.00 61 77 18321 -63.1 -89.1 2 26.0 -63.4 41 11 437.3 437.3 309.6 437.3 0.00 62 75 18483 -61.3 -89.3 1 28.0 -61.6 47 14 444.4 444.4 310.3 444.4 0.00 63 72 18736 -61.7 -88.7 2 27.0 -62.0 59 13 448.8 448.8 310.7 448.8 0.00 64 70 18910 -60.9 -88.9 1 28.0 -61.3 90 7 454.1 454.1 311.3 454.1 0.00 65 68 19090 -60.3 -89.3 1 29.0 -60.7 88 6 459.2 459.2 311.7 459.2 0.00 66 64 19468 -60.5 -89.5 1 29.0 -60.9 85 4 466.8 466.8 312.4 466.8 0.00 67 62 19666 -58.3 -88.3 1 30.0 -58.9 69 8 475.9 475.9 313.1 475.9 0.00 68 57 20194 -59.3 -88.3 1 29.0 -59.9 70 10 485.2 485.2 313.8 485.2 0.00 69 50 21020 -56.1 -88.1 1 32.0 -57.0 50 20 511.3 511.3 315.7 511.3 0.00 70 47 21415 -55.1 -87.1 1 32.0 -56.2 58 21 522.8 522.8 316.5 522.8 0.00 71 42 22133 -56.5 -87.5 1 31.0 -57.5 133 21 536.4 536.4 317.3 536.5 0.00 72 36 23115 -55.7 -87.7 1 32.0 -57.0 97 16 562.7 562.7 318.8 562.7 0.00 73 34 23480 -54.7 -87.7 1 33.0 -56.2 114 14 574.6 574.6 319.4 574.6 0.01 74 33 23673 -52.1 -86.1 1 34.0 -54.1 99 14 586.4 586.4 320.0 586.4 0.01 75 32 23873 -51.7 -85.7 1 34.0 -53.8 85 14 592.7 592.7 320.3 592.7 0.01 76 31 24078 -54.1 -87.1 1 33.0 -55.8 70 14 591.6 591.6 320.2 591.6 0.01 77 30 24290 -51.1 -86.1 1 35.0 -53.4 70 23 605.3 605.3 320.9 605.4 0.01 78 29 24511 -50.5 -85.5 1 35.0 -53.0 65 13 612.9 612.9 321.2 612.9 0.01 79 28 24739 -51.3 -86.3 1 35.0 -53.7 75 21 616.8 616.8 321.3 616.9 0.01 80 21 26619 -49.1 -85.1 1 36.0 -52.7 118 24 676.4 676.4 323.6 676.5 0.01 81 20 26940 -47.5 -84.5 1 37.0 -51.8 90 22 690.8 690.8 324.1 690.9 0.02 82 18 27639 -45.5 -83.5 1 38.0 -50.8 73 22 718.2 718.2 325.0 718.4 0.02 83 14 29315 -45.1 -84.1 0 39.0 -51.5 90 27 773.1 773.1 326.5 773.3 0.02 84 14 29315 -42.5 -82.5 0 40.0 -50.0 90 27 781.9 781.9 326.8 782.2 0.03 85 13 29816 -42.7 -82.7 0 40.0 -50.4 87 23 798.0 798.0 327.2 798.3 0.03 86 12 30358 -41.1 -82.1 0 41.0 -50.0 99 21 822.1 822.1 327.8 822.5 0.04 87 12 30358 -41.7 -82.7 0 41.0 -50.3 99 21 820.0 820.0 327.7 820.3 0.04 88 11 30949 -40.5 -81.5 0 41.0 -50.1 83 22 845.0 845.0 328.3 845.5 0.05 89 10 31600 -39.1 -81.1 0 42.0 -49.9 65 22 873.6 873.6 328.9 874.1 0.06 90 9.2 32173 -37.9 -79.9 0 42.0 -49.8 899.3 899.3 329.4 900.0 0.07 91 9.1 32248 -37.5 -79.5 0 42.0 -49.7 903.6 903.7 329.5 904.4 0.08 92 7.7 33400 -38.3 -80.3 0 42.0 -50.8 944.6 944.7 330.2 945.5 0.08 TRP 127 15266 -64.9 -84.9 5 20.0 -65.0 20 15 375.7 375.7 301.5 375.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5856.00 m Freezing level: 553.19 mb = 5140.63 m = 16865.38 ft Wetbulb zero: 633.34 mb = 4041.70 m = 13260.02 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 33.41 % Est. max temperature: 37.55 C = 99.59 F Sfc-Lift cond lev (LCL): 691.66 mb = 3310.58 m = 10861.36 ft T: 12.68 C 700-500 lapse rate: 6.78 C/km ThetaE index: 14.52 C Layer 711.0- 671.0 mb Conv cond level (CCL): 596.60 mb = 4529.58 m = 14860.64 ft Mean mixing ratio: 8.48 g/kg Conv temperature: 44.75 C = 112.55 F Cap Strength: 5.67 C Lifted Index: 2.04 C Risk: None Lifted Index @300 mb: 0.70 C Lifted Index @700 mb: 4.46 C Showalter Index: 2.33 C Risk: Showers probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 13.30 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 117.60 Risk: None Energy Index: -0.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.72 J/kg Max Up Vert Vel: 4.18 m/s Conv Inhibition (B-): 45660.66 J/kg Cap Strength: 5.71 C Lift Cond Lev (LCL): 674.70 mb = 3518.20 m = 11542.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 8 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 0 0 -0.0 -0.0 | 86 8 -7.9 -0.5 1 944 610 295 10 9.1 -4.2 | 346 5 1.2 -4.7 2 925 789 300 9 7.8 -4.5 | 1 5 -0.1 -5.0 3 912 914 300 6 5.2 -3.0 | 38 4 -2.7 -3.5 4 881 1219 350 4 0.7 -3.9 | 58 8 -7.2 -4.4 5 850 1540 355 6 0.5 -6.0 | 49 10 -7.4 -6.5 6 822 1829 315 5 3.5 -3.5 | 47 6 -4.3 -4.0 7 793 2134 315 3 2.1 -2.1 | 66 6 -5.8 -2.6 8 766 2438 220 3 1.9 2.3 | 107 6 -6.0 1.8 9 739 2743 165 1 -0.3 1.0 | 93 8 -8.1 0.5 10 713 3048 210 10 5.0 8.7 | 161 9 -2.9 8.2 11 700 3210 215 13 7.5 10.6 | 178 10 -0.4 10.2 12 688 3353 230 14 10.7 9.0 | 198 9 2.8 8.5 13 662 3658 220 20 12.9 15.3 | 199 16 5.0 14.8 14 638 3962 210 20 10.0 17.3 | 187 17 2.1 16.8 15 614 4267 225 16 11.3 11.3 | 198 11 3.4 10.8 16 592 4572 235 17 13.9 9.8 | 213 11 6.0 9.3 17 570 4877 260 15 14.8 2.6 | 253 7 6.9 2.1 18 549 5182 240 14 12.1 7.0 | 213 8 4.2 6.5 19 529 5486 240 8 6.9 4.0 | 165 4 -1.0 3.5 20 509 5791 235 11 9.0 6.3 | 191 6 1.1 5.8 21 500 5940 210 12 6.0 10.4 | 169 10 -1.9 9.9 22 490 6096 210 13 6.5 11.3 | 173 11 -1.4 10.8 23 471 6401 230 16 12.3 10.3 | 204 11 4.4 9.8 24 453 6706 235 16 13.1 9.2 | 211 10 5.2 8.7 25 435 7010 220 17 10.9 13.0 | 194 13 3.0 12.5 26 402 7620 230 15 11.5 9.6 | 202 10 3.6 9.2 27 400 7660 240 12 10.4 6.0 | 205 6 2.5 5.5 28 370 8230 250 15 14.1 5.1 | 233 8 6.2 4.6 29 340 8839 250 9 8.5 3.1 | 193 3 0.6 2.6 30 326 9144 250 11 10.3 3.8 | 217 4 2.5 3.3 31 300 9740 250 17 16.0 5.8 | 237 10 8.1 5.3 32 250 10980 230 24 18.4 15.4 | 215 18 10.5 14.9 33 218 11887 230 29 22.2 18.6 | 218 23 14.3 18.1 34 200 12440 230 23 17.6 14.8 | 214 17 9.7 14.3 35 198 12497 225 23 16.3 16.3 | 208 18 8.4 15.8 36 171 13411 260 20 19.7 3.5 | 256 12 11.8 3.0 37 163 13716 280 13 12.8 -2.3 | 299 6 4.9 -2.7 38 155 14021 335 13 5.5 -11.8 | 11 13 -2.4 -12.3 39 150 14240 355 15 1.3 -14.9 | 23 17 -6.6 -15.4 40 148 14326 345 14 3.6 -13.5 | 17 15 -4.3 -14.0 41 141 14630 25 16 -6.8 -14.5 | 44 21 -14.6 -15.0 42 134 14935 5 14 -1.2 -13.9 | 32 17 -9.1 -14.4 43 128 15240 15 18 -4.7 -17.4 | 35 22 -12.5 -17.9 44 127 15266 20 15 -5.1 -14.1 | 42 20 -13.0 -14.6 45 115 15850 30 10 -5.0 -8.7 | 55 16 -12.9 -9.2 46 110 16154 350 11 1.9 -10.8 | 28 13 -6.0 -11.3 47 104 16459 35 11 -6.3 -9.0 | 56 17 -14.2 -9.5 48 100 16720 25 13 -5.5 -11.8 | 47 18 -13.4 -12.3 49 94 17069 25 12 -5.1 -10.9 | 49 17 -13.0 -11.4 50 90 17374 25 12 -5.1 -10.9 | 49 17 -13.0 -11.4 51 86 17678 40 13 -8.4 -10.0 | 57 19 -16.2 -10.4 52 81 17983 30 17 -8.5 -14.7 | 47 22 -16.4 -15.2 53 77 18288 40 11 -7.1 -8.4 | 59 17 -14.9 -8.9 54 74 18593 50 15 -11.5 -9.6 | 62 22 -19.4 -10.1 55 70 18898 70 10 -9.4 -3.4 | 77 18 -17.3 -3.9 56 70 18910 90 7 -7.0 0.0 | 88 15 -14.9 -0.5 57 64 19507 85 4 -4.0 -0.3 | 86 12 -11.9 -0.8 58 61 19812 55 12 -9.8 -6.9 | 67 19 -17.7 -7.4 59 58 20117 95 13 -13.0 1.1 | 92 21 -20.8 0.6 60 55 20422 0 0 -0.0 -0.0 | 86 8 -7.9 -0.5 61 52 20726 345 10 2.6 -9.7 | 28 11 -5.3 -10.2 62 50 21020 50 20 -15.3 -12.9 | 60 27 -23.2 -13.3 63 50 21031 50 18 -13.8 -11.6 | 61 25 -21.7 -12.1 64 48 21336 50 19 -14.6 -12.2 | 60 26 -22.4 -12.7 65 45 21641 80 28 -27.6 -4.9 | 81 36 -35.5 -5.4 66 41 22250 145 19 -10.9 15.6 | 129 24 -18.8 15.1 67 39 22555 145 12 -6.9 9.8 | 122 17 -14.8 9.3 68 38 22860 75 13 -12.6 -3.4 | 79 21 -20.4 -3.9 69 36 23165 100 16 -15.8 2.8 | 96 24 -23.6 2.3 70 34 23470 115 14 -12.7 5.9 | 105 21 -20.6 5.4 71 31 24079 70 14 -13.2 -4.8 | 76 22 -21.0 -5.3 72 30 24290 70 23 -21.6 -7.9 | 74 31 -29.5 -8.4 73 30 24384 60 8 -6.9 -4.0 | 73 15 -14.8 -4.5 74 27 24994 85 31 -30.9 -2.7 | 85 39 -38.8 -3.2 75 26 25298 85 17 -16.9 -1.5 | 85 25 -24.8 -2.0 76 25 25603 55 19 -15.6 -10.9 | 64 26 -23.4 -11.4 77 23 25908 90 28 -28.0 0.0 | 89 36 -35.9 -0.5 78 22 26213 85 23 -22.9 -2.0 | 85 31 -30.8 -2.5 79 21 26518 120 27 -23.4 13.5 | 113 34 -31.3 13.0 80 20 26822 115 19 -17.2 8.0 | 107 26 -25.1 7.5 81 20 26940 90 22 -22.0 0.0 | 89 30 -29.9 -0.5 82 19 27127 85 20 -19.9 -1.7 | 85 28 -27.8 -2.2 83 19 27432 80 22 -21.7 -3.8 | 82 30 -29.5 -4.3 84 17 28042 60 23 -19.9 -11.5 | 67 30 -27.8 -12.0 85 16 28651 95 34 -33.9 3.0 | 93 42 -41.7 2.5 86 15 28956 100 27 -26.6 4.7 | 97 35 -34.5 4.2 87 14 29261 85 27 -26.9 -2.4 | 85 35 -34.8 -2.8 88 14 29566 105 26 -25.1 6.7 | 101 34 -33.0 6.2 89 13 29870 85 23 -22.9 -2.0 | 85 31 -30.8 -2.5 90 12 30175 105 21 -20.3 5.4 | 100 29 -28.2 4.9 91 10 31600 65 22 -19.9 -9.3 | 71 29 -27.8 -9.8 Wind Parameters Mean winds (0-6000m): 236.4 at 10.5 knts Storm direction: 266.4 at 7.9 knts Shear (0-3000m) pos: 1.0 neg: 1.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 112.9 deg Storm rel helicity (0-3000m) pos: 55.7 neg: -23.9 tot: 31.8 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.74 Bulk Shear: 11.78 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 ------------------------------------------------------------------------------- 500 297 7 21 4| 0.0 6.4 6.4| 4.4 -16.9 -12.5 -24.9 -0.49| 15.7 -7.6 1000 310 6 37 5| 2.7 3.2 5.9| 8.8 -18.7 -9.9 -9.9 -0.27| 10.9 -2.9 1500 319 6 40 6| 1.8 2.8 4.5| 10.0 -21.3 -11.3 -7.6 -0.23| 8.9 -2.1 2000 316 5 45 6| 1.3 2.1 3.4| 17.3 -21.3 -4.0 -2.0 -0.03| 8.2 -0.3 2500 309 5 51 5| 1.1 2.0 3.0| 27.7 -23.9 3.8 1.5 0.06| 8.1 0.5 3000 275 6 65 2| 1.0 1.6 2.7| 55.7 -23.9 31.8 10.6 0.27| 8.9 2.4 4000 238 9 177 4| 1.1 2.0 3.1| 67.9 -36.8 31.2 7.8 0.22| 8.6 1.9 5000 240 10 192 5| 1.6 1.7 3.2| 86.3 -49.6 36.6 7.3 0.17| 8.7 1.5 6000 236 11 189 5| 1.6 1.8 3.4|105.9 -56.2 49.7 8.3 0.19| 8.6 1.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250812.06.gif