UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025090600.upa.cvt Date: 0000Z 6 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 6 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 25 SFC 960 405 35.0 7.0 18 28.0 17.6 270 6 311.8 313.0 292.3 332.1 6.55 2 946 533 32.8 7.8 21 25.0 17.2 279 10 310.8 312.2 292.4 332.6 7.03 3 932 663 31.0 8.0 24 23.0 16.6 287 12 310.3 311.7 292.4 332.6 7.23 4 925 728 30.2 7.2 24 23.0 16.0 290 11 310.2 311.5 292.1 331.5 6.90 5 850 1473 23.0 6.0 33 17.0 12.7 285 9 310.2 311.5 292.2 331.6 6.91 6 824 1742 20.4 6.4 40 14.0 11.9 233 9 310.3 311.6 292.5 332.9 7.33 7 807 1922 19.0 5.0 40 14.0 10.7 204 9 310.6 311.9 292.2 331.6 6.79 8 794 2061 18.0 4.0 39 14.0 9.9 186 10 311.0 312.2 292.0 330.9 6.43 9 789 2115 18.0 0.0 30 18.0 8.2 179 10 311.6 312.5 290.8 326.8 4.85 10 761 2423 15.6 -3.4 27 19.0 5.9 152 15 312.2 313.0 290.2 324.6 3.91 11 759 2445 15.4 -3.6 27 19.0 5.8 150 16 312.2 313.0 290.1 324.5 3.86 12 757 2467 15.2 -3.8 27 19.0 5.6 150 16 312.2 313.0 290.1 324.3 3.81 13 700 3123 8.8 -3.2 43 12.0 2.8 155 17 312.2 313.0 290.5 325.9 4.31 14 695 3182 8.2 -3.8 42 12.0 2.2 159 17 312.2 313.0 290.4 325.3 4.15 15 686 3290 7.8 -2.2 49 10.0 2.7 167 17 312.9 313.8 291.1 327.9 4.75 16 680 3362 7.4 -4.6 42 12.0 1.5 172 17 313.3 314.0 290.6 326.0 4.00 17 673 3447 8.0 -14.0 19 22.0 -0.9 179 17 314.9 315.2 289.1 321.2 1.92 18 629 4001 4.0 -24.0 11 28.0 -4.8 192 16 316.4 316.6 288.6 319.5 0.87 19 595 4449 0.0 -25.0 13 25.0 -7.4 185 14 316.9 317.0 288.7 319.8 0.84 20 510 5658 -11.3 -20.3 47 9.0 -14.0 185 15 317.5 317.7 289.5 322.5 1.49 21 505 5734 -11.7 -23.7 36 12.0 -14.9 183 16 317.9 318.1 289.3 321.7 1.12 22 503 5764 -11.7 -27.7 25 16.0 -15.6 182 16 318.2 318.4 289.0 321.0 0.78 23 500 5810 -11.9 -28.9 23 17.0 -15.9 180 16 318.5 318.7 289.0 321.0 0.70 24 494 5902 -12.5 -27.5 27 15.0 -16.1 177 16 318.9 319.1 289.3 321.7 0.81 25 486 6027 -13.1 -32.1 19 19.0 -17.1 173 16 319.7 319.8 289.2 321.6 0.53 26 450 6608 -18.1 -32.1 28 14.0 -20.8 170 19 320.5 320.6 289.5 322.5 0.58 27 438 6810 -18.9 -37.9 17 19.0 -22.0 175 21 322.0 322.0 289.7 323.2 0.33 28 408 7335 -22.9 -40.9 18 18.0 -25.4 177 24 323.4 323.4 290.1 324.4 0.26 29 401 7462 -23.9 -37.9 26 14.0 -25.9 175 24 323.7 323.8 290.3 325.0 0.36 30 400 7480 -24.1 -39.1 24 15.0 -26.2 175 24 323.7 323.7 290.2 324.9 0.32 31 393 7608 -24.9 -38.9 26 14.0 -26.8 171 25 324.3 324.3 290.4 325.5 0.34 32 390 7664 -25.3 -43.3 17 18.0 -27.4 170 25 324.4 324.5 290.3 325.3 0.21 33 385 7757 -25.9 -43.9 17 18.0 -28.0 169 25 324.9 324.9 290.5 325.6 0.20 34 368 8082 -28.5 -42.5 25 14.0 -30.1 168 25 325.6 325.7 290.7 326.6 0.25 35 343 8581 -32.5 -50.5 15 18.0 -33.9 163 25 326.8 326.8 290.9 327.2 0.11 36 316 9153 -36.9 -53.9 16 17.0 -37.9 145 27 328.4 328.5 291.3 328.8 0.08 37 300 9510 -39.9 -53.9 21 14.0 -40.6 140 33 329.1 329.1 291.6 329.5 0.08 38 296 9601 -40.9 -53.9 23 13.0 -41.6 140 33 329.0 329.0 291.5 329.3 0.08 39 291 9717 -41.3 -59.3 13 18.0 -42.1 140 33 330.0 330.0 291.7 330.2 0.04 40 281 9953 -42.9 -60.9 12 18.0 -43.6 141 31 331.0 331.0 292.0 331.2 0.04 41 273 10147 -44.1 -60.1 15 16.0 -44.7 142 30 332.0 332.0 292.3 332.2 0.04 42 270 10221 -44.9 -58.9 19 14.0 -45.4 142 29 331.9 331.9 292.3 332.1 0.05 43 267 10295 -45.5 -56.5 28 11.0 -45.9 143 29 332.1 332.1 292.4 332.4 0.07 44 260 10472 -46.7 -60.7 19 14.0 -47.1 144 27 332.9 332.9 292.6 333.1 0.04 45 250 10730 -48.9 -61.9 21 13.0 -49.3 145 25 333.4 333.4 292.7 333.5 0.04 46 233 11188 -52.5 -62.5 29 10.0 -52.7 136 26 334.7 334.7 293.0 334.8 0.04 47 218 11615 -55.1 -65.1 28 10.0 -55.3 120 28 337.1 337.1 293.6 337.2 0.03 48 210 11852 -56.9 -66.9 27 10.0 -57.1 124 36 337.9 337.9 293.8 338.0 0.02 49 200 12160 -57.5 -68.5 23 11.0 -57.6 145 31 341.7 341.7 294.7 341.8 0.02 50 199 12192 -57.9 -68.9 23 11.0 -58.0 145 30 341.6 341.6 294.7 341.6 0.02 51 179 12860 -56.3 -77.3 5 21.0 -56.6 157 20 354.7 354.7 297.6 354.7 0.01 52 170 13187 -55.5 -80.5 3 25.0 -55.8 146 28 361.3 361.3 299.0 361.3 0.00 53 156 13732 -57.1 -83.1 2 26.0 -57.4 157 25 367.6 367.6 300.1 367.6 0.00 54 150 13980 -56.1 -82.1 2 26.0 -56.4 180 21 373.4 373.4 301.2 373.4 0.00 55 143 14284 -54.9 -82.9 2 28.0 -55.3 198 27 380.7 380.7 302.3 380.7 0.00 56 114 15717 -58.9 -85.9 2 27.0 -59.2 183 15 398.7 398.7 305.0 398.7 0.00 57 112 15828 -57.1 -85.1 2 28.0 -57.5 205 14 404.1 404.1 305.7 404.1 0.00 58 100 16540 -59.7 -85.7 2 26.0 -60.0 210 17 412.4 412.4 306.8 412.4 0.00 59 89 17263 -63.1 -87.1 3 24.0 -63.3 232 12 419.6 419.6 307.7 419.6 0.00 60 71 18662 -60.3 -88.3 1 28.0 -60.7 352 5 453.5 453.5 311.2 453.5 0.00 61 70 18750 -60.3 -88.3 1 28.0 -60.7 10 4 455.4 455.4 311.4 455.4 0.00 62 63 19406 -62.3 -89.3 2 27.0 -62.6 75 10 464.9 464.9 312.2 464.9 0.00 63 57 20029 -59.7 -88.7 1 29.0 -60.2 35 3 484.3 484.3 313.8 484.3 0.00 64 53 20485 -60.3 -89.3 1 29.0 -60.8 307 1 493.1 493.1 314.4 493.1 0.00 65 50 20850 -59.1 -88.1 1 29.0 -59.7 255 1 504.2 504.2 315.2 504.2 0.00 66 49 20976 -59.1 -88.1 1 29.0 -59.7 262 2 507.1 507.1 315.4 507.1 0.00 67 31 23870 -54.9 -86.9 1 32.0 -56.5 209 7 589.4 589.4 320.1 589.5 0.01 68 30 24080 -54.1 -87.1 1 33.0 -55.8 245 4 597.2 597.2 320.5 597.2 0.01 69 29 24298 -52.9 -86.9 1 34.0 -54.9 241 5 606.3 606.3 320.9 606.3 0.01 70 25 25261 -49.5 -84.5 1 35.0 -52.6 294 9 642.3 642.3 322.4 642.4 0.01 71 20 26720 -49.5 -84.5 1 35.0 -53.1 245 5 684.7 684.7 323.9 684.8 0.02 72 19 27057 -47.9 -84.9 1 37.0 -52.2 317 6 699.7 699.8 324.4 699.9 0.02 73 16 28191 -47.3 -84.3 1 37.0 -52.3 60 14 737.0 737.0 325.6 737.1 0.02 74 13 29576 -43.1 -82.1 1 39.0 -50.7 109 11 796.6 796.6 327.1 796.9 0.04 75 11 30701 -43.1 -83.1 0 40.0 -51.4 107 9 835.6 835.6 328.1 835.9 0.04 76 10 31340 -45.1 -83.1 1 38.0 -52.8 75 7 851.2 851.2 328.4 851.6 0.04 77 9.7 31544 -45.5 -83.5 1 38.0 -53.1 80 8 857.1 857.2 328.5 857.5 0.04 78 8.9 32121 -44.1 -83.1 1 39.0 -52.8 93 11 883.9 883.9 329.1 884.3 0.04 79 8.7 32274 -44.3 -83.3 1 39.0 -52.9 96 12 888.9 888.9 329.2 889.3 0.04 80 8.3 32592 -41.7 -82.7 0 41.0 -52.0 104 13 911.2 911.2 329.7 911.7 0.05 81 7.9 32928 -40.7 -81.7 0 41.0 -51.7 111 15 928.1 928.2 329.9 928.8 0.06 82 7.7 33103 -40.9 -81.9 0 41.0 -52.0 115 16 934.2 934.2 330.1 934.8 0.06 83 7.2 33565 -36.7 -78.7 0 42.0 -50.5 126 18 969.5 969.6 330.7 970.8 0.11 84 7.0 33760 -36.7 -79.7 0 43.0 -50.7 130 19 977.3 977.4 330.8 978.5 0.10 85 6.7 34063 -37.1 -79.1 0 42.0 -51.1 988.0 988.0 331.0 989.3 0.11 TRP 199 12192 -57.9 -68.9 23 11.0 -58.0 145 30 341.6 341.6 294.7 341.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 595.00 mb = 4449.09 m = 14596.59 ft Wetbulb zero: 675.50 mb = 3416.66 m = 11209.37 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 28.47 % Est. max temperature: 33.81 C = 92.85 F Sfc-Lift cond lev (LCL): 639.59 mb = 3864.03 m = 12677.10 ft T: 4.99 C 700-500 lapse rate: 7.70 C/km ThetaE index: 8.51 C Layer 807.0- 700.0 mb Conv cond level (CCL): 605.09 mb = 4313.36 m = 14151.29 ft Mean mixing ratio: 6.93 g/kg Conv temperature: 39.93 C = 103.87 F Cap Strength: 4.38 C Lifted Index: -1.52 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.78 C Lifted Index @700 mb: 1.64 C Showalter Index: -1.40 C Risk: Thunderstorms probable Total Totals Index: 52.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.90 C Cross Totals Index: 17.90 C K Index: 28.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 182.00 Risk: None Energy Index: -1.98 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 268.43 J/kg Max Up Vert Vel: 23.17 m/s Conv Inhibition (B-): 236.47 J/kg Cap Strength: 4.38 C Lift Cond Lev (LCL): 659.38 mb = 3614.63 m = 11858.87 ft Lev Free Conv (LFC): 544.38 mb = 5146.51 m = 16884.66 ft Equ Level (EL): 284.38 mb = 9872.33 m = 32389.14 ft B at Equ Level: 267.59 J/kg Max Parcel Lev (MPL): 194.38 mb = 12339.81 m = 40484.45 ft Wind level data Storm motion: 219 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 ---------------------------------------------------------- 0 960 405 270 6 6.0 -0.0 | 4 8 -0.6 -8.0 1 938 610 285 13 12.6 -3.4 | 332 13 6.0 -11.4 2 925 728 290 11 10.3 -3.8 | 342 12 3.8 -11.8 3 906 914 290 12 11.3 -4.1 | 339 13 4.7 -12.1 4 875 1219 295 10 9.1 -4.2 | 349 12 2.5 -12.2 5 850 1473 285 9 8.7 -2.3 | 348 11 2.1 -10.3 6 815 1829 215 9 5.2 7.4 | 66 2 -1.4 -0.6 7 786 2134 175 10 -0.9 10.0 | 105 8 -7.5 2.0 8 759 2438 150 16 -8.0 13.9 | 112 16 -14.6 5.9 9 732 2743 150 13 -6.5 11.3 | 104 13 -13.1 3.3 10 706 3048 150 16 -8.0 13.9 | 112 16 -14.6 5.9 11 700 3123 155 17 -7.2 15.4 | 118 16 -13.8 7.4 12 655 3658 195 17 4.4 16.4 | 165 9 -2.2 8.4 13 607 4267 190 15 2.6 14.8 | 150 8 -4.0 6.8 14 584 4572 180 13 0.0 13.0 | 127 8 -6.6 5.0 15 562 4877 195 15 3.9 14.5 | 157 7 -2.7 6.5 16 541 5182 200 14 4.8 13.2 | 161 5 -1.8 5.2 17 500 5810 180 16 0.0 16.0 | 141 10 -6.6 8.0 18 481 6096 170 16 -2.8 15.8 | 130 12 -9.4 7.8 19 462 6401 165 17 -4.4 16.4 | 127 14 -11.0 8.4 20 426 7010 180 23 0.0 23.0 | 156 16 -6.6 15.0 21 400 7480 175 24 -2.1 23.9 | 151 18 -8.7 15.9 22 392 7620 170 25 -4.3 24.6 | 147 20 -10.9 16.6 23 344 8534 165 25 -6.5 24.1 | 141 21 -13.0 16.1 24 330 8839 140 27 -17.4 20.7 | 118 27 -23.9 12.7 25 316 9144 145 27 -15.5 22.1 | 123 26 -22.1 14.1 26 300 9510 140 33 -21.2 25.3 | 122 33 -27.8 17.3 27 289 9754 140 33 -21.2 25.3 | 122 33 -27.8 17.3 28 250 10730 145 25 -14.3 20.5 | 121 24 -20.9 12.5 29 241 10973 145 26 -14.9 21.3 | 122 25 -21.5 13.3 30 219 11582 120 27 -23.4 13.5 | 100 30 -30.0 5.5 31 209 11887 125 37 -30.3 21.2 | 110 39 -36.9 13.2 32 200 12160 145 31 -17.8 25.4 | 126 30 -24.4 17.4 33 199 12192 145 30 -17.2 24.6 | 125 29 -23.8 16.6 34 181 12802 160 18 -6.2 16.9 | 125 16 -12.7 8.9 35 172 13106 145 28 -16.1 22.9 | 123 27 -22.6 14.9 36 156 13716 155 25 -10.6 22.7 | 131 23 -17.1 14.7 37 150 13980 180 21 0.0 21.0 | 153 15 -6.6 13.0 38 149 14021 185 24 2.1 23.9 | 164 17 -4.5 15.9 39 142 14326 200 28 9.6 26.3 | 189 19 3.0 18.3 40 135 14630 215 24 13.8 19.7 | 212 14 7.2 11.7 41 129 14935 215 12 6.9 9.8 | 189 2 0.3 1.8 42 123 15240 135 11 -7.8 7.8 | 89 14 -14.4 -0.2 43 117 15545 150 17 -8.5 14.7 | 114 17 -15.1 6.7 44 112 15850 210 14 7.0 12.1 | 186 4 0.4 4.1 45 106 16154 220 10 6.4 7.7 | 24 0 -0.2 -0.3 46 101 16459 205 10 4.2 9.1 | 114 3 -2.4 1.1 47 100 16540 210 17 8.5 14.7 | 196 7 1.9 6.7 48 96 16764 210 17 8.5 14.7 | 196 7 1.9 6.7 49 92 17069 240 12 10.4 6.0 | 298 4 3.8 -2.0 50 79 17983 200 10 3.4 9.4 | 114 3 -3.2 1.4 51 75 18288 275 8 8.0 -0.7 | 351 9 1.4 -8.7 52 70 18750 10 4 -0.7 -3.9 | 31 14 -7.3 -11.9 53 65 19202 50 10 -7.7 -6.4 | 45 20 -14.2 -14.4 54 59 19812 125 10 -8.2 5.7 | 81 15 -14.8 -2.3 55 56 20117 0 0 -0.0 -0.0 | 39 10 -6.6 -8.0 56 50 20850 255 1 1.0 0.3 | 36 10 -5.6 -7.7 57 46 21336 280 5 4.9 -0.9 | 11 9 -1.7 -8.9 58 44 21641 310 10 7.7 -6.4 | 356 14 1.1 -14.4 59 42 21946 35 10 -5.7 -8.2 | 37 20 -12.3 -16.2 60 40 22250 60 10 -8.7 -5.0 | 50 20 -15.2 -13.0 61 38 22555 120 12 -10.4 6.0 | 83 17 -17.0 -2.0 62 36 22860 120 12 -10.4 6.0 | 83 17 -17.0 -2.0 63 35 23165 70 17 -16.0 -5.8 | 59 26 -22.6 -13.8 64 33 23470 140 14 -9.0 10.7 | 100 16 -15.6 2.7 65 30 24080 245 4 3.6 1.7 | 25 7 -3.0 -6.3 66 29 24384 240 6 5.2 3.0 | 15 5 -1.4 -5.0 67 24 25603 315 10 7.1 -7.1 | 358 15 0.5 -15.1 68 23 25908 210 10 5.0 8.7 | 113 2 -1.6 0.7 69 22 26213 245 10 9.1 4.2 | 327 5 2.5 -3.8 70 20 26720 245 5 4.5 2.1 | 19 6 -2.0 -5.9 71 18 27432 35 7 -4.0 -5.7 | 38 17 -10.6 -13.7 72 17 27737 50 10 -7.7 -6.4 | 45 20 -14.2 -14.4 73 16 28042 55 14 -11.5 -8.0 | 48 24 -18.0 -16.0 74 16 28346 65 14 -12.7 -5.9 | 54 24 -19.3 -13.9 75 14 28956 110 12 -11.3 4.1 | 78 18 -17.9 -3.9 76 14 29261 125 11 -9.0 6.3 | 84 16 -15.6 -1.7 77 13 29566 105 11 -10.6 2.8 | 73 18 -17.2 -5.2 78 12 29870 150 11 -5.5 9.5 | 97 12 -12.1 1.5 79 10 31340 75 7 -6.8 -1.8 | 54 17 -13.3 -9.8 80 7 33760 130 19 -14.6 12.2 | 101 22 -21.1 4.2 Wind Parameters Mean winds (0-6000m): 189.4 at 13.8 knts Storm direction: 219.4 at 10.4 knts Shear (0-3000m) pos: 1.9 neg: 4.3 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 135.1 deg Storm rel helicity (0-3000m) pos: 50.0 neg: -25.2 tot: 24.8 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 1.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 5.96 Bulk Shear: 45.00 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 ------------------------------------------------------------------------------- 500 286 11 341 12| 6.8 0.0 6.8| 6.0 -14.7 -8.7 -17.3 -0.40| 10.0 -4.0 1000 289 11 343 12| 3.4 1.4 4.8| 12.9 -14.7 -1.7 -1.7 -0.14| 6.8 -0.9 1500 279 10 340 10| 2.3 5.0 7.2| 15.0 -17.5 -2.5 -1.7 0.06| 9.2 0.6 2000 255 10 327 6| 1.7 6.5 8.3| 18.3 -18.0 0.3 0.2 0.08| 10.0 0.8 2500 223 11 258 1| 1.4 5.1 6.5| 21.4 -25.2 -3.9 -1.5 0.05| 8.8 0.4 3000 199 12 142 4| 1.9 4.3 6.2| 50.0 -25.2 24.8 8.3 0.19| 8.9 1.7 4000 195 13 145 6| 2.1 3.3 5.4| 62.0 -32.9 29.2 7.3 0.17| 7.9 1.4 5000 194 13 146 6| 1.9 2.7 4.6| 69.6 -37.0 32.6 6.5 0.18| 7.1 1.3 6000 189 14 142 7| 1.6 2.9 4.5| 69.6 -49.1 20.5 3.4 0.10| 6.7 0.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250906.00.gif