UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025091900.upa.cvt Date: 0000Z 19 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 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 70 SFC 964 405 27.8 7.8 28 20.0 15.7 0 0 304.1 305.4 290.2 324.9 6.89 2 962 423 26.6 8.6 32 18.0 15.6 6 0 303.1 304.4 290.3 325.0 7.30 3 959 449 26.6 8.6 32 18.0 15.6 14 1 303.4 304.7 290.3 325.3 7.32 4 925 756 23.4 8.4 38 15.0 14.3 55 2 303.2 304.6 290.5 325.7 7.49 5 895 1042 20.8 7.8 43 13.0 13.0 32 1 303.4 304.8 290.5 325.7 7.43 6 889 1100 20.4 8.4 46 12.0 13.1 17 1 303.6 305.0 290.9 327.0 7.80 7 853 1456 18.0 5.0 42 13.0 10.5 25 3 304.7 305.9 290.0 324.1 6.42 8 850 1486 18.2 5.2 42 13.0 10.7 30 3 305.2 306.4 290.3 325.0 6.53 9 837 1618 18.4 5.4 42 13.0 10.8 66 3 306.8 308.0 290.9 327.3 6.73 10 827 1721 18.2 3.2 37 15.0 9.7 94 3 307.6 308.7 290.4 325.5 5.83 11 814 1856 17.4 5.4 45 12.0 10.3 127 3 308.2 309.5 291.5 329.4 6.92 12 807 1930 18.0 -1.0 28 19.0 7.9 133 3 309.6 310.4 289.8 323.3 4.40 13 787 2144 16.2 0.2 34 16.0 7.6 150 3 309.9 310.8 290.3 325.2 4.93 14 764 2395 14.2 -5.8 25 20.0 4.6 171 7 310.3 311.0 288.9 320.6 3.24 15 754 2506 13.2 -0.8 38 14.0 5.8 178 8 310.4 311.3 290.4 325.4 4.79 16 747 2585 12.8 -2.2 35 15.0 5.1 182 9 310.8 311.7 290.1 324.5 4.35 17 746 2596 12.6 -3.4 33 16.0 4.6 182 9 310.7 311.5 289.8 323.3 3.99 18 740 2664 13.0 -19.0 9 32.0 1.2 186 9 311.9 312.1 287.3 315.7 1.15 19 737 2698 13.2 -24.8 5 38.0 0.6 187 10 312.5 312.6 287.1 314.9 0.69 20 726 2824 12.4 -26.6 5 39.0 -0.0 190 11 312.9 313.0 287.1 315.0 0.60 21 724 2847 12.2 -20.8 8 33.0 0.4 190 11 313.0 313.2 287.5 316.4 1.01 22 722 2870 11.8 -3.2 35 15.0 4.2 190 11 312.8 313.6 290.6 326.0 4.18 23 717 2928 11.0 2.0 54 9.0 5.9 190 12 312.5 313.7 292.2 331.8 6.18 24 700 3128 9.4 1.4 57 8.0 5.0 200 12 312.9 314.0 292.2 331.9 6.06 25 694 3199 8.8 1.8 61 7.0 4.9 203 12 313.0 314.2 292.4 332.7 6.29 26 687 3283 8.2 1.2 61 7.0 4.4 207 11 313.2 314.4 292.3 332.3 6.09 27 684 3319 8.0 -2.0 49 10.0 2.8 208 11 313.4 314.3 291.3 328.7 4.83 28 678 3391 7.4 -2.6 49 10.0 2.3 210 12 313.5 314.4 291.2 328.3 4.66 29 673 3452 7.2 -6.8 36 14.0 0.7 209 13 314.0 314.6 290.2 324.9 3.41 30 672 3464 7.2 -7.8 33 15.0 0.3 208 13 314.1 314.7 290.0 324.3 3.16 31 662 3587 6.0 -1.0 61 7.0 2.3 206 16 314.1 315.1 292.0 331.1 5.38 32 657 3649 5.4 -0.6 65 6.0 2.2 205 17 314.1 315.2 292.2 331.7 5.58 33 617 4158 0.8 -2.3 80 3.1 -0.8 209 19 314.5 315.5 292.0 331.1 5.24 34 612 4223 0.4 -2.9 78 3.3 -1.3 207 20 314.8 315.8 291.9 330.8 5.05 35 609 4262 0.2 -4.8 69 5.0 -2.2 206 21 315.0 315.8 291.5 329.0 4.40 36 604 4328 0.0 -3.1 80 3.1 -1.6 205 21 315.5 316.5 292.2 331.6 5.04 37 593 4475 -0.9 -4.8 75 3.9 -2.8 207 22 316.1 317.0 291.9 330.6 4.52 38 559 4943 -4.9 -6.7 87 1.8 -5.7 210 23 316.8 317.6 291.7 330.1 4.14 39 543 5170 -6.3 -9.7 77 3.4 -7.7 210 20 317.8 318.4 291.3 328.8 3.37 40 534 5301 -7.3 -14.3 57 7.0 -9.9 201 20 318.1 318.6 290.6 325.9 2.37 41 530 5359 -7.9 -13.9 62 6.0 -10.1 197 20 318.1 318.5 290.6 326.2 2.46 42 526 5418 -8.5 -15.5 57 7.0 -11.0 192 20 318.0 318.5 290.3 325.3 2.17 43 515 5582 -9.1 -23.1 31 14.0 -13.1 186 19 319.2 319.5 289.8 323.2 1.16 44 509 5672 -9.5 -22.5 34 13.0 -13.3 188 18 319.8 320.1 290.0 324.1 1.23 45 504 5749 -9.9 -26.9 24 17.0 -14.2 189 17 320.2 320.4 289.7 323.2 0.84 46 501 5795 -10.3 -28.3 21 18.0 -14.7 189 17 320.3 320.4 289.6 322.9 0.74 47 500 5810 -10.5 -27.5 23 17.0 -14.7 185 16 320.2 320.4 289.7 323.0 0.80 48 494 5903 -11.1 -20.1 47 9.0 -13.9 183 15 320.6 320.9 290.6 326.0 1.57 49 468 6317 -14.7 -21.7 55 7.0 -16.7 177 13 321.1 321.4 290.6 326.1 1.44 50 452 6580 -16.3 -27.3 38 11.0 -18.8 176 10 322.3 322.5 290.4 325.5 0.90 51 438 6817 -18.7 -25.7 54 7.0 -20.4 178 7 322.2 322.4 290.6 326.0 1.08 52 423 7077 -20.1 -24.0 71 3.9 -21.1 184 5 323.6 323.9 291.2 328.2 1.30 53 420 7130 -20.5 -24.3 72 3.8 -21.4 187 7 323.8 324.0 291.2 328.2 1.27 54 419 7147 -20.7 -25.2 67 4.5 -21.8 189 7 323.8 324.0 291.1 327.9 1.18 55 400 7490 -23.3 -25.4 83 2.1 -23.8 235 9 324.7 324.9 291.4 329.0 1.21 56 300 9530 -38.9 -42.6 68 3.7 -39.2 210 21 330.5 330.6 292.2 331.7 0.30 57 250 10760 -46.7 -62.7 15 16.0 -47.2 210 43 336.6 336.6 293.5 336.8 0.03 58 214 11774 -54.1 -67.1 19 13.0 -54.4 210 47 340.4 340.4 294.4 340.5 0.02 59 200 12210 -52.7 -72.7 7 20.0 -53.1 215 40 349.3 349.3 296.5 349.4 0.01 60 150 14050 -57.1 -83.1 2 26.0 -57.4 235 30 371.7 371.7 300.9 371.7 0.00 61 100 16570 -61.9 -86.9 2 25.0 -62.1 285 19 408.1 408.1 306.3 408.1 0.00 62 82 17789 -64.5 -87.5 3 23.0 -64.7 214 8 426.6 426.6 308.4 426.7 0.00 63 74 18418 -62.3 -88.3 2 26.0 -62.6 166 4 444.0 444.0 310.3 444.0 0.00 64 70 18760 -63.7 -88.7 2 25.0 -64.0 155 3 448.1 448.1 310.7 448.1 0.00 65 64 19310 -63.9 -88.9 2 25.0 -64.2 179 3 459.3 459.3 311.7 459.3 0.00 66 55 20247 -60.3 -88.3 1 28.0 -60.8 269 13 487.9 487.9 314.1 487.9 0.00 67 50 20840 -60.9 -88.9 1 28.0 -61.4 65 11 500.0 500.0 314.9 500.0 0.00 68 47 21225 -59.9 -88.9 1 29.0 -60.5 68 11 511.3 511.3 315.7 511.3 0.00 69 45 21496 -60.7 -88.7 1 28.0 -61.3 78 10 515.7 515.7 316.0 515.8 0.00 70 42 21927 -59.1 -88.1 1 29.0 -59.9 71 10 530.0 530.0 316.9 530.0 0.00 71 33 23432 -60.7 -89.7 1 29.0 -61.5 52 10 563.6 563.6 318.8 563.6 0.00 72 30 24030 -56.7 -87.7 1 31.0 -58.0 40 15 590.1 590.1 320.2 590.1 0.01 73 25 25188 -55.1 -87.1 1 32.0 -56.9 115 20 626.2 626.2 321.7 626.3 0.01 74 23 25722 -53.3 -86.3 1 33.0 -55.6 192 8 646.7 646.7 322.6 646.7 0.01 75 21 26306 -53.9 -86.9 1 33.0 -56.3 351 10 661.9 661.9 323.2 662.0 0.01 76 20 26620 -52.1 -86.1 1 34.0 -55.0 355 9 676.7 676.7 323.7 676.8 0.01 77 18 27301 -53.7 -86.7 1 33.0 -56.4 131 4 692.4 692.4 324.2 692.4 0.01 78 15 28488 -48.9 -84.9 1 36.0 -53.5 260 13 745.4 745.4 325.8 745.5 0.02 79 14 28941 -49.7 -84.7 1 35.0 -54.2 355 15 757.5 757.5 326.1 757.7 0.02 80 10 31170 -44.7 -82.7 1 38.0 -52.5 340 2 852.7 852.7 328.5 853.1 0.04 81 9.8 31305 -45.9 -83.9 1 38.0 -53.2 853.1 853.1 328.5 853.5 0.04 82 9.3 31653 -45.9 -83.9 1 38.0 -53.5 866.0 866.0 328.7 866.4 0.04 83 8.7 32099 -44.1 -84.1 0 40.0 -52.8 889.7 889.7 329.2 890.0 0.04 84 8.4 32336 -41.3 -82.3 0 41.0 -51.7 909.6 909.7 329.6 910.2 0.05 85 7.4 33200 -39.5 -80.5 0 41.0 -51.5 950.5 950.6 330.4 951.4 0.08 TRP 214 11774 -54.1 -67.1 19 13.0 -54.4 210 47 340.4 340.4 294.4 340.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 604.00 mb = 4328.37 m = 14200.51 ft Wetbulb zero: 726.66 mb = 2816.34 m = 9239.85 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 50.97 % Est. max temperature: 31.80 C = 89.24 F Sfc-Lift cond lev (LCL): 718.72 mb = 2908.36 m = 9541.75 ft T: 11.28 C 700-500 lapse rate: 7.42 C/km ThetaE index: 10.54 C Layer 747.0- 726.0 mb Conv cond level (CCL): 633.88 mb = 3939.33 m = 12924.15 ft Mean mixing ratio: 7.40 g/kg Conv temperature: 37.93 C = 100.27 F Cap Strength: 8.24 C Lifted Index: 2.84 C Risk: None Lifted Index @300 mb: 4.18 C Lifted Index @700 mb: 6.68 C Showalter Index: 3.19 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 15.70 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 84.40 Risk: None Energy Index: -0.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.83 J/kg Max Up Vert Vel: 2.77 m/s Conv Inhibition (B-): 45871.26 J/kg Cap Strength: 8.24 C Lift Cond Lev (LCL): 736.36 mb = 2705.08 m = 8874.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 227 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 ---------------------------------------------------------- 0 964 405 0 0 -0.0 -0.0 | 47 9 -6.6 -6.1 1 941 610 65 3 -2.7 -1.3 | 52 12 -9.4 -7.4 2 925 756 55 2 -1.6 -1.1 | 49 11 -8.3 -7.3 3 908 914 65 1 -0.9 -0.4 | 49 10 -7.6 -6.6 4 877 1219 345 1 0.3 -1.0 | 42 10 -6.4 -7.1 5 850 1486 30 3 -1.5 -2.6 | 43 12 -8.1 -8.7 6 816 1829 125 3 -2.5 1.7 | 64 10 -9.1 -4.4 7 787 2134 150 3 -1.5 2.6 | 66 9 -8.1 -3.6 8 759 2438 175 8 -0.7 8.0 | 104 8 -7.3 1.8 9 733 2743 190 10 1.7 9.8 | 127 6 -4.9 3.7 10 707 3048 190 13 2.3 12.8 | 147 8 -4.4 6.7 11 700 3128 200 12 4.1 11.3 | 154 6 -2.5 5.1 12 681 3353 210 11 5.5 9.5 | 161 4 -1.1 3.4 13 655 3658 205 18 7.6 16.3 | 185 10 1.0 10.2 14 630 3962 215 17 9.8 13.9 | 202 8 3.1 7.8 15 607 4267 205 21 8.9 19.0 | 190 13 2.2 12.9 16 562 4877 210 23 11.5 19.9 | 199 15 4.9 13.8 17 541 5182 210 20 10.0 17.3 | 197 12 3.4 11.2 18 521 5486 185 20 1.7 19.9 | 160 15 -4.9 13.8 19 501 5791 190 17 3.0 16.7 | 161 11 -3.7 10.6 20 500 5810 185 16 1.4 15.9 | 152 11 -5.3 9.8 21 481 6096 180 14 0.0 14.0 | 140 10 -6.6 7.9 22 462 6401 175 12 -1.0 12.0 | 127 10 -7.7 5.8 23 426 7010 180 4 0.0 4.0 | 72 7 -6.6 -2.1 24 409 7315 200 11 3.8 10.3 | 145 5 -2.9 4.2 25 400 7490 235 9 7.4 5.2 | 324 1 0.7 -1.0 26 393 7620 235 9 7.4 5.2 | 324 1 0.7 -1.0 27 360 8230 205 19 8.0 17.2 | 187 11 1.4 11.1 28 317 9144 210 24 12.0 20.8 | 200 16 5.4 14.6 29 303 9449 205 24 10.1 21.8 | 193 16 3.5 15.6 30 300 9530 210 21 10.5 18.2 | 198 13 3.9 12.0 31 277 10058 220 32 20.6 24.5 | 217 23 13.9 18.4 32 253 10668 205 37 15.6 33.5 | 198 29 9.0 27.4 33 250 10760 210 43 21.5 37.2 | 206 34 14.9 31.1 34 214 11774 210 47 23.5 40.7 | 206 38 16.9 34.6 35 210 11887 210 49 24.5 42.4 | 206 40 17.9 36.3 36 200 12210 215 40 22.9 32.8 | 211 31 16.3 26.6 37 174 13106 245 36 32.6 15.2 | 251 28 26.0 9.1 38 158 13716 225 31 21.9 21.9 | 224 22 15.3 15.8 39 150 14050 235 30 24.6 17.2 | 238 21 17.9 11.1 40 143 14326 235 30 24.6 17.2 | 238 21 17.9 11.1 41 130 14935 260 29 28.6 5.0 | 273 22 21.9 -1.1 42 124 15240 240 23 19.9 11.5 | 248 14 13.3 5.4 43 118 15545 230 15 11.5 9.6 | 234 6 4.8 3.5 44 112 15850 245 22 19.9 9.3 | 257 14 13.3 3.1 45 107 16154 230 17 13.0 10.9 | 233 8 6.4 4.8 46 102 16459 280 25 24.6 -4.3 | 300 21 18.0 -10.5 47 100 16570 285 19 18.4 -4.9 | 313 16 11.7 -11.1 48 97 16764 285 19 18.4 -4.9 | 313 16 11.7 -11.1 49 88 17374 250 11 10.3 3.8 | 303 4 3.7 -2.4 50 76 18288 170 5 -0.9 4.9 | 81 8 -7.5 -1.2 51 70 18760 155 3 -1.3 2.7 | 67 9 -7.9 -3.4 52 65 19202 170 1 -0.2 1.0 | 53 9 -6.8 -5.2 53 59 19812 220 10 6.4 7.7 | 172 2 -0.2 1.5 54 56 20117 265 13 13.0 1.1 | 309 8 6.3 -5.0 55 54 20422 275 12 12.0 -1.0 | 324 9 5.3 -7.2 56 51 20726 320 21 13.5 -16.1 | 343 23 6.8 -22.2 57 50 20840 65 11 -10.0 -4.6 | 57 20 -16.6 -10.8 58 48 21031 55 12 -9.8 -6.9 | 52 21 -16.5 -13.0 59 46 21336 75 10 -9.7 -2.6 | 62 19 -16.3 -8.7 60 44 21641 80 10 -9.8 -1.7 | 64 18 -16.5 -7.9 61 40 22250 60 10 -8.7 -5.0 | 54 19 -15.3 -11.1 62 36 22860 85 11 -11.0 -1.0 | 68 19 -17.6 -7.1 63 33 23470 50 10 -7.7 -6.4 | 49 19 -14.3 -12.6 64 31 23774 0 0 -0.0 -0.0 | 47 9 -6.6 -6.1 65 30 24030 40 15 -9.6 -11.5 | 43 24 -16.3 -17.6 66 28 24384 40 14 -9.0 -10.7 | 43 23 -15.6 -16.9 67 26 24994 105 22 -21.3 5.7 | 89 28 -27.9 -0.5 68 25 25298 120 19 -16.5 9.5 | 98 23 -23.1 3.4 69 23 25603 155 10 -4.2 9.1 | 105 11 -10.9 2.9 70 22 25908 245 4 3.6 1.7 | 34 5 -3.0 -4.5 71 21 26213 350 10 1.7 -9.8 | 17 17 -4.9 -16.0 72 20 26620 355 9 0.8 -9.0 | 21 16 -5.9 -15.1 73 18 27432 155 3 -1.3 2.7 | 67 9 -7.9 -3.4 74 17 27737 235 10 8.2 5.7 | 285 2 1.5 -0.4 75 15 28346 225 12 8.5 8.5 | 218 3 1.8 2.3 76 14 28956 355 15 1.3 -14.9 | 14 22 -5.3 -21.1 77 13 29261 345 14 3.6 -13.5 | 9 20 -3.0 -19.7 78 10 31170 340 2 0.7 -1.9 | 37 10 -6.0 -8.0 Wind Parameters Mean winds (0-6000m): 197.2 at 12.1 knts Storm direction: 227.2 at 9.1 knts Shear (0-3000m) pos: 2.4 neg: 0.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 123.8 deg Storm rel helicity (0-3000m) pos: 43.1 neg: -6.2 tot: 36.9 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 23.84 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 62 2 50 11| 1.1 0.0 1.1| 3.5 -2.3 1.2 2.5 0.07| 5.4 0.4 1000 45 2 47 11| 0.5 1.0 1.5| 3.8 -6.2 -2.4 -2.4 -0.12| 4.2 -0.5 1500 60 2 50 11| 1.6 0.6 2.2| 18.4 -6.2 12.1 8.1 0.27| 4.9 1.3 2000 106 3 59 11| 2.4 0.5 2.9| 29.6 -6.2 23.3 11.7 0.44| 5.2 2.3 2500 158 4 73 9| 2.8 0.4 3.1| 38.1 -6.2 31.9 12.8 0.54| 5.2 2.8 3000 179 5 83 7| 2.4 0.3 2.7| 43.1 -6.2 36.9 12.3 0.53| 5.4 2.9 4000 197 9 117 5| 2.4 0.4 2.8| 53.0 -11.5 41.6 10.4 0.43| 5.7 2.5 5000 202 11 150 5| 2.1 0.8 2.8| 59.5 -33.6 25.9 5.2 0.26| 5.7 1.5 6000 197 12 150 6| 1.7 1.1 2.8| 59.8 -59.1 0.7 0.1 0.09| 5.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250919.00.gif