UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025090906.upa.cvt Date: 0600Z 9 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 9 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 129 SFC 969 405 17.8 15.5 86 2.3 16.3 160 7 293.6 295.6 290.7 326.4 11.50 2 967 422 17.0 14.8 87 2.2 15.6 168 7 292.9 294.9 290.0 324.3 11.01 3 949 580 15.8 13.4 86 2.4 14.3 245 8 293.3 295.1 289.5 322.5 10.23 4 945 615 16.0 13.0 82 3.0 14.1 261 8 293.9 295.7 289.5 322.5 10.00 5 925 794 14.6 12.6 88 2.0 13.4 280 8 294.2 296.0 289.6 322.8 9.96 6 920 840 14.2 12.4 89 1.8 13.1 284 8 294.3 296.1 289.5 322.6 9.88 7 904 988 13.6 10.7 83 2.9 11.9 298 9 295.1 296.8 289.0 321.0 8.97 8 850 1505 10.0 8.5 90 1.5 9.1 325 8 296.6 298.1 288.9 320.5 8.22 9 803 1976 6.8 6.8 100 0.0 6.8 308 8 298.1 299.5 289.0 320.8 7.74 10 719 2878 2.0 1.3 95 0.7 1.7 75 8 302.4 303.5 288.7 320.0 5.85 11 714 2934 1.4 1.4 100 0.0 1.4 88 8 302.3 303.4 288.8 320.2 5.94 12 711 2968 1.4 0.5 94 0.9 1.0 96 9 302.7 303.7 288.6 319.5 5.59 13 708 3002 1.0 0.7 98 0.3 0.8 104 9 302.6 303.7 288.6 319.7 5.69 14 700 3094 0.6 -0.3 94 0.9 0.1 115 10 303.1 304.1 288.5 319.3 5.35 15 693 3175 0.2 -1.2 90 1.4 -0.5 121 10 303.6 304.5 288.4 318.9 5.06 16 660 3564 -2.5 -2.5 100 0.0 -2.5 148 10 304.8 305.7 288.6 319.5 4.82 17 631 3919 -4.5 -4.5 100 0.0 -4.5 175 15 306.5 307.3 288.7 319.9 4.34 18 628 3957 -4.7 -6.2 89 1.5 -5.4 178 16 306.7 307.4 288.3 318.5 3.83 19 613 4147 -5.7 -6.3 96 0.6 -6.0 185 16 307.6 308.4 288.6 319.8 3.89 20 611 4173 -5.9 -6.6 95 0.7 -6.2 186 16 307.7 308.4 288.6 319.6 3.82 21 609 4198 -5.7 -6.8 92 1.1 -6.2 187 16 308.2 308.9 288.8 320.0 3.77 22 600 4315 -5.9 -8.4 82 2.5 -7.0 190 16 309.3 309.9 288.7 320.0 3.38 23 597 4354 -6.1 -8.1 86 2.0 -7.0 191 16 309.5 310.2 288.9 320.5 3.48 24 590 4447 -6.7 -10.4 75 3.7 -8.1 193 15 309.9 310.4 288.5 319.2 2.94 25 587 4486 -6.9 -13.9 57 7.0 -9.4 193 15 310.1 310.5 287.8 317.2 2.22 26 584 4526 -7.1 -15.1 53 8.0 -9.8 194 15 310.3 310.7 287.7 316.8 2.02 27 582 4553 -7.1 -11.6 70 4.5 -8.8 194 15 310.6 311.1 288.5 319.2 2.70 28 571 4702 -7.7 -11.1 77 3.4 -9.0 190 14 311.6 312.1 289.0 320.8 2.87 29 551 4978 -10.1 -11.4 90 1.3 -10.6 179 13 311.9 312.5 289.1 321.2 2.90 30 548 5020 -10.3 -13.4 78 3.1 -11.4 178 13 312.2 312.7 288.8 320.2 2.48 31 543 5091 -10.9 -12.2 90 1.3 -11.4 177 14 312.3 312.8 289.1 321.2 2.76 32 536 5191 -11.7 -12.7 92 1.0 -12.1 175 14 312.5 313.0 289.1 321.2 2.69 33 532 5248 -12.1 -13.0 93 0.9 -12.4 174 15 312.7 313.2 289.1 321.2 2.64 34 527 5320 -12.5 -14.0 89 1.5 -13.0 173 16 313.1 313.5 289.0 321.0 2.46 35 522 5393 -13.1 -17.6 69 4.5 -14.5 172 16 313.2 313.5 288.5 319.2 1.84 36 519 5437 -13.5 -14.8 90 1.3 -13.9 171 17 313.2 313.7 289.0 320.8 2.34 37 517 5466 -13.9 -15.6 87 1.7 -14.5 170 17 313.1 313.5 288.8 320.2 2.19 38 516 5481 -14.1 -22.1 51 8.0 -16.2 170 17 313.0 313.3 287.8 317.2 1.26 39 515 5496 -14.1 -25.1 39 11.0 -16.7 170 17 313.2 313.4 287.6 316.5 0.97 40 513 5525 -14.1 -22.1 51 8.0 -16.2 168 17 313.5 313.8 288.0 317.8 1.27 41 511 5555 -14.3 -23.3 46 9.0 -16.6 166 17 313.6 313.9 287.9 317.5 1.14 42 509 5585 -14.3 -22.3 51 8.0 -16.4 164 17 314.0 314.2 288.2 318.2 1.26 43 508 5600 -14.5 -20.5 60 6.0 -16.2 163 17 313.9 314.2 288.3 318.8 1.47 44 505 5645 -14.5 -22.5 51 8.0 -16.6 160 18 314.5 314.7 288.3 318.7 1.24 45 503 5675 -14.9 -22.9 50 8.0 -17.0 158 18 314.3 314.6 288.2 318.4 1.20 46 502 5690 -15.1 -23.1 50 8.0 -17.1 157 18 314.3 314.5 288.2 318.3 1.19 47 500 5720 -15.3 -23.3 50 8.0 -17.3 155 18 314.4 314.6 288.2 318.3 1.17 48 498 5750 -15.5 -22.5 55 7.0 -17.3 155 18 314.5 314.7 288.3 318.7 1.26 49 497 5765 -15.5 -20.5 65 5.0 -16.9 155 19 314.7 315.0 288.6 319.7 1.51 50 496 5781 -15.7 -21.7 60 6.0 -17.3 155 19 314.6 314.9 288.5 319.2 1.36 51 495 5796 -15.7 -19.0 76 3.3 -16.7 155 19 314.8 315.1 288.9 320.5 1.72 52 494 5811 -15.5 -17.6 84 2.1 -16.2 156 19 315.2 315.6 289.2 321.7 1.94 53 491 5857 -15.3 -17.8 81 2.5 -16.0 158 20 316.0 316.4 289.5 322.4 1.92 54 488 5903 -15.7 -17.9 83 2.2 -16.4 160 20 316.1 316.5 289.5 322.5 1.92 55 400 7370 -26.5 -30.8 67 4.3 -27.2 195 31 320.5 320.7 289.7 323.1 0.73 56 300 9380 -44.3 -48.5 63 4.2 -44.5 165 19 322.9 323.0 289.8 323.5 0.16 57 250 10570 -52.5 -54.5 79 2.0 -52.5 210 18 328.0 328.0 291.3 328.4 0.09 58 200 12040 -46.9 -77.9 2 31.0 -47.6 215 23 358.5 358.5 298.4 358.5 0.00 59 150 13930 -51.5 -79.5 2 28.0 -52.0 210 27 381.3 381.3 302.5 381.4 0.00 60 100 16530 -56.9 -84.9 2 28.0 -57.3 245 8 417.8 417.8 307.4 417.8 0.00 61 90 17196 -58.7 -85.7 2 27.0 -59.1 203 13 427.0 427.0 308.5 427.0 0.00 62 82 17785 -56.9 -85.9 1 29.0 -57.4 220 17 442.2 442.2 310.1 442.2 0.00 63 75 18347 -60.1 -87.1 2 27.0 -60.5 218 3 446.9 446.9 310.6 446.9 0.00 64 70 18780 -58.7 -86.7 2 28.0 -59.2 235 11 458.8 458.8 311.7 458.8 0.00 65 67 19055 -58.5 -86.5 2 28.0 -59.0 235 11 465.0 465.0 312.2 465.0 0.00 66 64 19340 -60.5 -87.5 2 27.0 -60.9 304 12 466.8 466.8 312.4 466.8 0.00 67 58 19951 -61.3 -88.3 2 27.0 -61.7 76 11 478.3 478.3 313.3 478.3 0.00 68 56 20169 -58.9 -86.9 2 28.0 -59.5 110 8 488.6 488.6 314.1 488.6 0.00 69 50 20880 -58.3 -87.3 1 29.0 -59.0 110 5 506.1 506.1 315.4 506.1 0.00 70 49 21007 -58.5 -87.5 1 29.0 -59.2 116 6 508.6 508.6 315.5 508.6 0.00 71 41 22137 -54.3 -85.3 1 31.0 -55.6 87 9 545.6 545.6 317.8 545.7 0.01 72 37 22791 -55.9 -85.9 1 30.0 -57.1 53 10 557.8 557.8 318.5 557.8 0.01 73 30 24140 -50.7 -83.7 1 33.0 -53.1 215 4 606.4 606.4 320.9 606.5 0.01 74 29 24361 -50.1 -84.1 1 34.0 -52.7 206 6 614.0 614.0 321.2 614.1 0.01 75 27 24828 -51.1 -84.1 1 33.0 -53.7 252 7 623.9 623.9 321.6 623.9 0.01 76 23 25876 -48.9 -83.9 1 35.0 -52.4 339 10 659.6 659.6 323.0 659.7 0.02 77 21 26471 -51.1 -85.1 1 34.0 -54.2 106 10 670.3 670.3 323.4 670.4 0.01 78 20 26790 -49.3 -83.3 1 34.0 -53.0 95 11 685.3 685.3 324.0 685.4 0.02 79 17 27857 -48.7 -83.7 1 35.0 -53.0 109 17 719.8 719.8 325.1 720.0 0.02 80 16 28254 -50.7 -84.7 1 34.0 -54.5 164 12 725.9 725.9 325.3 726.0 0.02 81 15 28677 -48.1 -84.1 1 36.0 -53.0 88 11 748.0 748.0 325.9 748.2 0.02 82 11 30733 -45.5 -83.5 1 38.0 -52.6 63 16 826.9 826.9 327.9 827.2 0.03 83 11 30733 -45.1 -83.1 1 38.0 -52.4 63 16 828.3 828.3 327.9 828.6 0.04 84 11 30733 -45.1 -83.1 1 38.0 -52.4 63 16 828.3 828.3 327.9 828.6 0.04 85 10 31370 -44.7 -82.7 1 38.0 -52.5 25 21 852.7 852.7 328.5 853.1 0.04 86 8.3 32624 -42.1 -82.1 0 40.0 -52.1 46 24 909.6 909.6 329.6 910.2 0.06 87 7.8 33044 -42.3 -82.3 0 40.0 -52.5 53 25 925.1 925.1 329.9 925.7 0.06 88 7.1 33683 -39.7 -80.7 0 41.0 -51.8 63 27 961.0 961.1 330.5 962.0 0.08 89 7.0 33780 -39.7 -80.7 0 41.0 -51.9 65 27 964.9 965.0 330.6 965.9 0.08 90 6.0 34835 -39.5 -80.5 0 41.0 -52.6 1009.3 1009.3 331.4 1010.5 0.10 91 5.8 35067 -38.1 -80.1 0 42.0 -52.2 1025.2 1025.3 331.6 1026.6 0.11 92 5.7 35187 -37.5 -79.5 0 42.0 -52.1 1033.0 1033.0 331.7 1034.5 0.13 TRP 250 10570 -52.5 -54.5 79 2.0 -52.5 210 18 328.0 328.0 291.3 328.4 0.09 WND Sounding variables and indices 1000-500 mb thick: 5591.00 m Freezing level: 690.56 mb = 3203.50 m = 10510.03 ft Wetbulb zero: 698.51 mb = 3111.07 m = 10206.80 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 88.44 % Est. max temperature: 21.76 C = 71.17 F Sfc-Lift cond lev (LCL): 936.60 mb = 689.89 m = 2263.38 ft T: 15.42 C 700-500 lapse rate: 6.05 C/km ThetaE index: 3.89 C Layer 967.0- 925.0 mb Conv cond level (CCL): 864.55 mb = 1362.55 m = 4470.24 ft Mean mixing ratio: 9.57 g/kg Conv temperature: 20.42 C = 68.75 F Cap Strength: 1.05 C Lifted Index: -0.03 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.21 C Lifted Index @700 mb: -0.68 C Showalter Index: 0.79 C Risk: Thunderstorms probable Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.80 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 138.00 Risk: None Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 76.75 J/kg Max Up Vert Vel: 12.39 m/s Conv Inhibition (B-): 14.77 J/kg Cap Strength: 1.05 C Lift Cond Lev (LCL): 886.01 mb = 1156.90 m = 3795.55 ft Lev Free Conv (LFC): 821.01 mb = 1792.43 m = 5880.61 ft Equ Level (EL): 591.01 mb = 4433.29 m = 14544.73 ft B at Equ Level: 73.21 J/kg Max Parcel Lev (MPL): 391.01 mb = 7528.87 m = 24700.73 ft Wind level data Storm motion: 213 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 ---------------------------------------------------------- 0 969 405 160 7 -2.4 6.6 | 83 7 -7.3 -1.0 1 946 610 260 8 7.9 1.4 | 334 7 2.9 -6.1 2 925 794 280 8 7.9 -1.4 | 342 9 2.9 -8.9 3 912 914 290 9 8.5 -3.1 | 342 11 3.5 -10.6 4 879 1219 325 10 5.7 -8.2 | 357 16 0.8 -15.7 5 850 1505 325 8 4.6 -6.6 | 1 14 -0.3 -14.1 6 817 1829 310 9 6.9 -5.8 | 352 13 2.0 -13.3 7 787 2134 305 7 5.7 -4.0 | 356 12 0.8 -11.6 8 758 2438 315 7 4.9 -4.9 | 360 12 0.0 -12.5 9 731 2743 45 6 -4.2 -4.2 | 38 15 -9.2 -11.8 10 704 3048 115 10 -9.1 4.2 | 77 14 -14.0 -3.3 11 700 3094 115 10 -9.1 4.2 | 77 14 -14.0 -3.3 12 651 3658 155 10 -4.2 9.1 | 99 9 -9.2 1.5 13 626 3962 180 16 0.0 16.0 | 150 10 -4.9 8.5 14 602 4267 190 16 2.8 15.8 | 165 8 -2.2 8.2 15 579 4572 195 15 3.9 14.5 | 171 7 -1.1 7.0 16 557 4877 180 12 0.0 12.0 | 132 7 -4.9 4.5 17 515 5486 170 17 -3.0 16.7 | 139 12 -7.9 9.2 18 500 5720 155 18 -7.6 16.3 | 125 15 -12.5 8.8 19 495 5791 155 19 -8.0 17.2 | 127 16 -13.0 9.7 20 475 6096 170 22 -3.8 21.7 | 148 17 -8.8 14.1 21 456 6401 195 15 3.9 14.5 | 171 7 -1.1 7.0 22 438 6706 210 21 10.5 18.2 | 208 12 5.6 10.6 23 420 7010 205 35 14.8 31.7 | 202 26 9.9 24.2 24 400 7370 195 31 8.0 29.9 | 188 23 3.1 22.4 25 386 7620 195 27 7.0 26.1 | 186 19 2.1 18.5 26 339 8534 170 21 -3.6 20.7 | 147 16 -8.6 13.1 27 324 8839 180 21 0.0 21.0 | 160 14 -4.9 13.5 28 310 9144 170 22 -3.8 21.7 | 148 17 -8.8 14.1 29 300 9380 165 19 -4.9 18.4 | 138 15 -9.9 10.8 30 297 9449 180 20 0.0 20.0 | 158 13 -4.9 12.5 31 283 9754 210 24 12.0 20.8 | 208 15 7.1 13.2 32 250 10570 210 18 9.0 15.6 | 207 9 4.1 8.1 33 246 10668 210 16 8.0 13.9 | 206 7 3.1 6.3 34 225 11278 200 29 9.9 27.3 | 194 20 5.0 19.7 35 214 11582 220 33 21.2 25.3 | 223 24 16.3 17.7 36 205 11887 230 25 19.2 16.1 | 239 17 14.2 8.5 37 200 12040 215 23 13.2 18.8 | 216 14 8.3 11.3 38 187 12497 215 24 13.8 19.7 | 216 15 8.8 12.1 39 170 13106 220 20 12.9 15.3 | 226 11 7.9 7.8 40 155 13716 245 16 14.5 6.8 | 275 10 9.6 -0.8 41 150 13930 210 27 13.5 23.4 | 208 18 8.6 15.8 42 148 14021 210 27 13.5 23.4 | 208 18 8.6 15.8 43 134 14630 235 13 10.6 7.5 | 271 6 5.7 -0.1 44 128 14935 225 17 12.0 12.0 | 238 8 7.1 4.5 45 122 15240 185 12 1.0 12.0 | 139 6 -3.9 4.4 46 117 15545 225 13 9.2 9.2 | 249 5 4.3 1.7 47 106 16154 205 16 6.8 14.5 | 195 7 1.8 7.0 48 101 16459 240 15 13.0 7.5 | 270 8 8.1 -0.0 49 100 16530 245 8 7.3 3.4 | 331 5 2.3 -4.2 50 96 16764 260 10 9.8 1.7 | 320 8 4.9 -5.8 51 92 17069 205 12 5.1 10.9 | 182 3 0.1 3.3 52 83 17678 195 17 4.4 16.4 | 177 9 -0.5 8.9 53 79 17983 270 16 16.0 -0.0 | 304 13 11.1 -7.5 54 76 18288 215 2 1.1 1.6 | 33 7 -3.8 -5.9 55 72 18593 230 10 7.7 6.4 | 292 3 2.7 -1.1 56 70 18780 235 11 9.0 6.3 | 287 4 4.1 -1.2 57 69 18898 220 10 6.4 7.7 | 265 1 1.5 0.1 58 65 19202 250 11 10.3 3.8 | 305 7 5.4 -3.8 59 62 19507 10 14 -2.4 -13.8 | 19 23 -7.4 -21.3 60 59 19812 25 11 -4.6 -10.0 | 29 20 -9.6 -17.5 61 57 20117 135 10 -7.1 7.1 | 88 12 -12.0 -0.5 62 54 20422 0 0 -0.0 -0.0 | 33 9 -4.9 -7.5 63 50 20880 110 5 -4.7 1.7 | 59 11 -9.6 -5.8 64 47 21336 130 7 -5.4 4.5 | 74 11 -10.3 -3.0 65 37 22860 50 10 -7.7 -6.4 | 42 19 -12.6 -14.0 66 35 23165 60 14 -12.1 -7.0 | 50 22 -17.1 -14.5 67 32 23774 100 11 -10.8 1.9 | 70 17 -15.8 -5.6 68 30 24140 215 4 2.3 3.3 | 32 5 -2.6 -4.3 69 29 24384 205 6 2.5 5.4 | 49 3 -2.4 -2.1 70 24 25603 335 10 4.2 -9.1 | 2 17 -0.7 -16.6 71 23 25908 340 10 3.4 -9.4 | 5 17 -1.5 -16.9 72 22 26213 115 10 -9.1 4.2 | 77 14 -14.0 -3.3 73 20 26790 95 11 -11.0 1.0 | 68 17 -15.9 -6.6 74 20 26822 50 10 -7.7 -6.4 | 42 19 -12.6 -14.0 75 19 27127 100 11 -10.8 1.9 | 70 17 -15.8 -5.6 76 18 27432 95 12 -12.0 1.0 | 69 18 -16.9 -6.5 77 17 27737 90 17 -17.0 0.0 | 71 23 -21.9 -7.5 78 17 28042 135 16 -11.3 11.3 | 103 17 -16.2 3.8 79 16 28346 175 10 -0.9 10.0 | 113 6 -5.8 2.4 80 15 28651 85 10 -10.0 -0.9 | 61 17 -14.9 -8.4 81 14 28956 105 15 -14.5 3.9 | 79 20 -19.4 -3.7 82 14 29261 60 3 -2.6 -1.5 | 40 12 -7.5 -9.0 83 13 29870 115 10 -9.1 4.2 | 77 14 -14.0 -3.3 84 10 31370 25 21 -8.9 -19.0 | 27 30 -13.8 -26.6 85 7 33780 65 27 -24.5 -11.4 | 57 35 -29.4 -18.9 Wind Parameters Mean winds (0-6000m): 183.2 at 12.0 knts Storm direction: 213.2 at 9.0 knts Shear (0-3000m) pos: 1.1 neg: 0.4 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 6.4 deg Storm rel helicity (0-3000m) pos: 112.5 neg: -12.3 tot: 100.1 m^2/s^2 ave: 33.4 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.64 Bulk Shear: 21.10 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 ------------------------------------------------------------------------------- 500 259 8 335 7| 14.8 0.0 14.8| 2.3 -4.4 -2.1 -4.1 -0.37| 18.9 -7.1 1000 293 9 344 11| 8.0 0.0 8.0| 18.4 -4.4 14.0 14.0 -0.10| 13.1 -1.3 1500 302 9 349 12| 5.3 0.8 6.2| 20.1 -12.3 7.7 5.1 -0.15| 9.9 -1.5 2000 304 8 351 12| 3.7 0.6 4.3| 24.8 -12.3 12.5 6.2 -0.09| 8.1 -0.7 2500 312 8 356 13| 2.5 0.5 3.0| 81.6 -12.3 69.2 27.7 0.25| 9.6 2.4 3000 317 8 357 14| 1.1 0.4 1.5|112.5 -12.3 100.1 33.4 0.36| 9.6 3.4 4000 224 10 289 2| 1.0 0.3 1.3|145.0 -12.3 132.6 33.2 0.47| 9.1 4.3 5000 197 11 145 3| 0.8 0.5 1.3|147.5 -20.1 127.5 25.5 0.37| 8.3 3.1 6000 183 12 136 6| 1.3 0.9 2.1|190.0 -31.5 158.5 26.4 0.37| 8.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250909.06.gif