UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025091000.upa.cvt Date: 0000Z 10 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 10 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 91 SFC 965 405 23.2 11.2 47 12.0 15.7 210 4 299.4 301.0 290.2 324.9 8.68 2 962 432 21.8 9.8 46 12.0 14.5 215 4 298.2 299.7 289.2 321.5 7.92 3 925 766 18.2 9.2 56 9.0 12.8 225 2 297.9 299.4 289.0 321.1 7.91 4 875 1238 13.6 7.6 67 6.0 10.1 65 1 297.9 299.3 288.7 319.9 7.50 5 850 1482 11.4 8.5 82 2.9 9.7 355 6 298.1 299.6 289.4 322.1 8.22 6 840 1581 10.4 8.3 87 2.1 9.2 349 6 298.0 299.5 289.4 322.0 8.20 7 831 1671 9.6 8.2 91 1.4 8.8 344 5 298.1 299.6 289.4 322.2 8.24 8 825 1731 9.4 6.9 84 2.5 8.0 341 5 298.5 299.9 289.0 320.8 7.58 9 818 1802 8.8 6.3 84 2.5 7.4 337 5 298.6 300.0 288.8 320.2 7.34 10 799 1996 7.2 4.1 81 3.1 5.5 298 3 298.9 300.1 288.1 317.9 6.43 11 787 2120 6.2 3.8 85 2.4 4.9 270 2 299.2 300.3 288.1 318.1 6.40 12 778 2215 5.6 3.6 87 2.0 4.5 252 2 299.5 300.7 288.2 318.4 6.38 13 775 2247 5.4 4.7 95 0.7 5.0 246 2 299.6 300.9 288.8 320.1 6.92 14 770 2300 5.4 3.1 85 2.3 4.2 236 2 300.2 301.3 288.3 318.7 6.22 15 754 2471 4.2 4.0 99 0.2 4.1 217 2 300.7 301.9 289.0 320.8 6.77 16 727 2768 2.8 1.6 92 1.2 2.2 293 2 302.3 303.4 288.8 320.1 5.92 17 721 2835 2.6 0.2 84 2.4 1.4 286 2 302.8 303.8 288.4 319.1 5.39 18 700 3074 1.2 -0.6 88 1.8 0.3 260 1 303.8 304.8 288.6 319.7 5.23 19 643 3753 -3.3 -3.3 100 0.0 -3.3 118 4 306.2 307.0 288.9 320.5 4.66 20 637 3828 -3.9 -3.9 100 0.0 -3.9 129 4 306.3 307.2 288.8 320.2 4.50 21 636 3840 -3.9 -4.2 98 0.3 -4.0 131 4 306.5 307.3 288.8 320.1 4.41 22 634 3865 -3.1 -7.0 74 3.9 -4.8 135 4 307.6 308.3 288.3 318.8 3.57 23 632 3890 -3.1 -7.6 71 4.5 -5.0 139 4 307.9 308.6 288.3 318.6 3.42 24 608 4196 -5.3 -8.5 78 3.2 -6.6 186 6 308.8 309.4 288.5 319.2 3.31 25 596 4353 -6.5 -10.4 74 3.9 -8.0 203 8 309.2 309.7 288.2 318.4 2.91 26 580 4566 -7.5 -9.3 87 1.8 -8.2 214 13 310.4 311.1 289.0 320.8 3.26 27 571 4687 -8.3 -10.4 85 2.1 -9.1 215 14 310.9 311.5 288.9 320.6 3.03 28 568 4728 -8.1 -12.7 69 4.6 -9.8 215 14 311.6 312.1 288.6 319.8 2.53 29 566 4756 -8.1 -13.1 67 5.0 -9.9 215 14 311.9 312.4 288.7 319.9 2.46 30 562 4811 -8.5 -12.8 71 4.3 -10.1 215 14 312.1 312.5 288.8 320.3 2.54 31 560 4839 -8.5 -15.5 57 7.0 -10.9 215 15 312.4 312.8 288.4 319.1 2.04 32 554 4922 -9.3 -12.8 76 3.5 -10.6 215 15 312.4 312.9 289.0 320.7 2.58 33 549 4993 -9.9 -12.5 81 2.6 -10.8 214 15 312.5 313.0 289.1 321.1 2.67 34 539 5135 -10.5 -17.5 56 7.0 -12.7 213 15 313.4 313.8 288.5 319.3 1.79 35 521 5396 -12.5 -16.5 72 4.0 -13.8 211 16 314.1 314.5 289.0 320.7 2.02 36 510 5559 -12.9 -19.9 56 7.0 -14.9 208 14 315.5 315.8 288.9 320.7 1.55 37 500 5710 -14.3 -20.3 60 6.0 -16.0 205 10 315.6 315.9 288.9 320.7 1.52 38 477 6065 -16.7 -23.7 55 7.0 -18.4 218 11 316.9 317.1 289.0 321.0 1.18 39 471 6159 -17.5 -28.5 38 11.0 -19.8 218 11 317.1 317.2 288.6 319.8 0.77 40 469 6191 -17.7 -26.7 45 9.0 -19.7 217 11 317.2 317.4 288.9 320.4 0.92 41 462 6303 -18.5 -30.5 34 12.0 -20.8 212 10 317.6 317.7 288.7 319.9 0.65 42 453 6450 -19.7 -30.7 37 11.0 -21.8 206 9 317.9 318.0 288.8 320.2 0.65 43 430 6834 -22.1 -37.1 24 15.0 -24.4 191 7 319.6 319.7 289.0 320.9 0.37 44 412 7146 -24.9 -36.9 32 12.0 -26.6 179 5 319.9 320.0 289.2 321.3 0.39 45 409 7199 -25.1 -40.1 23 15.0 -27.0 177 5 320.3 320.4 289.2 321.4 0.28 46 400 7360 -26.7 -39.7 28 13.0 -28.3 170 4 320.3 320.3 289.2 321.4 0.30 47 394 7469 -27.7 -39.7 31 12.0 -29.2 180 4 320.4 320.4 289.2 321.5 0.31 48 380 7728 -29.7 -45.7 20 16.0 -31.2 194 4 321.1 321.1 289.3 321.7 0.17 49 337 8569 -37.5 -53.5 17 16.0 -38.4 211 3 321.6 321.7 289.3 321.9 0.08 50 320 8924 -40.5 -53.5 24 13.0 -41.1 235 4 322.3 322.3 289.5 322.6 0.08 51 316 9010 -41.1 -54.1 23 13.0 -41.7 240 5 322.6 322.6 289.6 322.9 0.08 52 310 9139 -42.3 -52.3 33 10.0 -42.8 249 5 322.7 322.7 289.7 323.1 0.10 53 304 9271 -43.5 -46.6 71 3.1 -43.7 241 9 322.8 322.9 289.8 323.5 0.19 54 302 9315 -43.9 -46.9 72 3.0 -44.1 238 11 322.9 322.9 289.9 323.6 0.19 55 300 9360 -44.3 -47.7 69 3.4 -44.5 235 12 322.9 323.0 289.8 323.6 0.17 56 252 10508 -52.5 -58.5 48 6.0 -52.7 225 21 327.3 327.3 291.0 327.5 0.06 57 250 10560 -52.3 -60.3 38 8.0 -52.5 220 20 328.3 328.3 291.3 328.5 0.05 58 200 12020 -48.1 -77.1 2 29.0 -48.7 240 12 356.6 356.6 298.0 356.6 0.01 59 150 13900 -51.1 -81.1 2 30.0 -51.7 250 7 382.0 382.0 302.6 382.0 0.00 60 100 16510 -56.1 -85.1 1 29.0 -56.6 255 6 419.3 419.3 307.6 419.3 0.00 61 96 16770 -54.7 -84.7 1 30.0 -55.3 255 6 427.0 427.0 308.5 427.0 0.00 62 82 17766 -59.9 -86.9 2 27.0 -60.3 307 7 436.1 436.1 309.5 436.1 0.00 63 79 18000 -58.1 -86.1 2 28.0 -58.6 320 7 444.4 444.4 310.3 444.5 0.00 64 76 18243 -59.3 -86.3 2 27.0 -59.7 333 7 446.9 446.9 310.6 446.9 0.00 65 74 18410 -57.3 -86.3 1 29.0 -57.9 289 7 454.5 454.5 311.3 454.5 0.00 66 70 18760 -59.1 -87.1 1 28.0 -59.6 155 7 457.9 457.9 311.6 458.0 0.00 67 65 19221 -60.1 -87.1 2 27.0 -60.6 78 9 465.6 465.6 312.3 465.6 0.00 68 50 20860 -58.1 -87.1 1 29.0 -58.8 320 2 506.6 506.6 315.4 506.6 0.00 69 30 24120 -53.1 -85.1 1 32.0 -55.0 285 14 599.9 599.9 320.6 599.9 0.01 70 27 24800 -52.5 -85.5 1 33.0 -54.7 298 13 619.9 619.9 321.5 620.0 0.01 71 25 25301 -49.5 -83.5 1 34.0 -52.6 41 10 642.3 642.3 322.4 642.4 0.01 72 24 25568 -49.1 -83.1 1 34.0 -52.4 72 14 651.0 651.0 322.7 651.2 0.02 73 22 26138 -50.5 -84.5 1 34.0 -53.6 125 22 663.3 663.3 323.2 663.4 0.01 74 21 26441 -50.5 -84.5 1 34.0 -53.7 153 17 672.2 672.2 323.5 672.3 0.01 75 20 26760 -49.3 -83.3 1 34.0 -53.0 125 9 685.3 685.3 324.0 685.4 0.02 76 18 27453 -47.9 -82.9 1 35.0 -52.4 89 6 710.7 710.7 324.8 710.8 0.02 77 17 27829 -49.5 -83.5 1 34.0 -53.5 91 13 717.2 717.2 325.0 717.4 0.02 78 16 28228 -47.5 -83.5 1 36.0 -52.4 99 10 736.3 736.3 325.6 736.5 0.02 79 15 28654 -48.5 -83.5 1 35.0 -53.3 155 13 746.7 746.7 325.8 746.9 0.02 80 14 29110 -46.7 -82.7 1 36.0 -52.4 121 10 767.7 767.7 326.4 767.9 0.03 81 13 29601 -47.3 -83.3 1 36.0 -53.0 87 9 782.0 782.1 326.8 782.3 0.03 82 12 30132 -45.5 -82.5 1 37.0 -52.2 52 2 806.5 806.6 327.4 806.9 0.04 83 11 30712 -46.1 -83.1 1 37.0 -52.9 66 12 824.7 824.7 327.8 825.0 0.04 84 10 31350 -43.1 -81.1 1 38.0 -51.7 85 24 858.7 858.7 328.6 859.2 0.06 85 9.1 31982 -45.7 -82.7 1 37.0 -53.5 872.2 872.2 328.9 872.6 0.05 86 8.0 32841 -45.3 -82.3 1 37.0 -53.8 906.5 906.5 329.5 907.1 0.06 87 7.5 33275 -42.1 -81.1 1 39.0 -52.6 936.4 936.4 330.1 937.1 0.07 TRP 252 10508 -52.5 -58.5 48 6.0 -52.7 225 21 327.3 327.3 291.0 327.5 0.06 WND Sounding variables and indices 1000-500 mb thick: 5619.00 m Freezing level: 684.80 mb = 3255.17 m = 10679.56 ft Wetbulb zero: 695.09 mb = 3130.27 m = 10269.79 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 77.66 % Est. max temperature: 22.49 C = 72.49 F Sfc-Lift cond lev (LCL): 808.38 mb = 1899.40 m = 6231.55 ft T: 7.99 C 700-500 lapse rate: 5.88 C/km ThetaE index: 5.00 C Layer 962.0- 850.0 mb Conv cond level (CCL): 793.19 mb = 2056.00 m = 6745.34 ft Mean mixing ratio: 7.79 g/kg Conv temperature: 22.86 C = 73.14 F Cap Strength: 1.96 C Lifted Index: 1.62 C Risk: Showers probable Lifted Index @300 mb: 2.03 C Lifted Index @700 mb: 0.42 C Showalter Index: 0.91 C Risk: Thunderstorms probable Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 22.80 C K Index: 32.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 124.00 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.69 J/kg Max Up Vert Vel: 1.84 m/s Conv Inhibition (B-): 23.51 J/kg Cap Strength: 1.81 C Lift Cond Lev (LCL): 805.12 mb = 1932.81 m = 6341.15 ft Lev Free Conv (LFC): 650.12 mb = 3665.29 m = 12025.07 ft Equ Level (EL): 640.12 mb = 3788.94 m = 12430.75 ft B at Equ Level: 1.44 J/kg Max Parcel Lev (MPL): 630.12 mb = 3913.67 m = 12839.97 ft Wind level data Storm motion: 247 at 5 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 ---------------------------------------------------------- 0 965 405 210 4 2.0 3.5 | 123 3 -2.4 1.6 1 942 610 250 1 0.9 0.3 | 66 4 -3.4 -1.6 2 925 766 225 2 1.4 1.4 | 81 3 -3.0 -0.5 3 909 914 275 2 2.0 -0.2 | 49 3 -2.4 -2.1 4 877 1219 70 1 -0.9 -0.3 | 67 6 -5.3 -2.2 5 850 1482 355 6 0.5 -6.0 | 26 9 -3.9 -7.9 6 815 1829 335 5 2.1 -4.5 | 19 7 -2.3 -6.4 7 785 2134 265 2 2.0 0.2 | 54 3 -2.4 -1.7 8 756 2438 210 2 1.0 1.7 | 87 3 -3.4 -0.2 9 729 2743 295 2 1.8 -0.8 | 43 4 -2.6 -2.7 10 700 3074 260 1 1.0 0.2 | 63 4 -3.4 -1.7 11 676 3353 0 0 -0.0 -0.0 | 67 5 -4.4 -1.9 12 650 3658 105 3 -2.9 0.8 | 81 7 -7.3 -1.1 13 601 4267 200 7 2.4 6.6 | 157 5 -2.0 4.7 14 578 4572 215 13 7.5 10.6 | 199 9 3.1 8.7 15 556 4877 215 15 8.6 12.3 | 202 11 4.2 10.4 16 514 5486 210 16 8.0 13.9 | 197 12 3.6 12.0 17 500 5710 205 10 4.2 9.1 | 179 7 -0.2 7.2 18 495 5791 205 10 4.2 9.1 | 179 7 -0.2 7.2 19 475 6096 220 11 7.1 8.4 | 202 7 2.7 6.5 20 400 7360 170 4 -0.7 3.9 | 112 5 -5.1 2.0 21 385 7620 195 4 1.0 3.9 | 120 4 -3.4 2.0 22 353 8230 190 2 0.3 2.0 | 91 4 -4.0 0.1 23 309 9144 250 5 4.7 1.7 | 301 0 0.3 -0.2 24 300 9360 235 12 9.8 6.9 | 228 7 5.4 5.0 25 296 9449 240 10 8.7 5.0 | 234 5 4.3 3.1 26 283 9754 210 13 6.5 11.3 | 193 10 2.1 9.4 27 270 10058 220 16 10.3 12.3 | 210 12 5.9 10.4 28 258 10363 210 18 9.0 15.6 | 199 14 4.6 13.7 29 252 10508 225 21 14.8 14.8 | 219 17 10.5 12.9 30 250 10560 220 20 12.9 15.3 | 212 16 8.5 13.4 31 246 10668 225 21 14.8 14.8 | 219 17 10.5 12.9 32 235 10973 215 22 12.6 18.0 | 207 18 8.2 16.1 33 224 11278 235 18 14.7 10.3 | 231 13 10.4 8.4 34 214 11582 225 17 12.0 12.0 | 217 13 7.6 10.1 35 204 11887 245 14 12.7 5.9 | 244 9 8.3 4.0 36 200 12020 240 12 10.4 6.0 | 236 7 6.0 4.1 37 177 12802 235 12 9.8 6.9 | 228 7 5.4 5.0 38 169 13106 235 10 8.2 5.7 | 225 5 3.8 3.8 39 162 13411 240 12 10.4 6.0 | 236 7 6.0 4.1 40 154 13716 275 10 10.0 -0.9 | 296 6 5.6 -2.8 41 150 13900 250 7 6.6 2.4 | 257 2 2.2 0.5 42 122 15240 260 9 8.9 1.6 | 274 4 4.5 -0.3 43 111 15850 185 13 1.1 13.0 | 164 12 -3.3 11.1 44 101 16459 270 10 10.0 -0.0 | 289 6 5.6 -1.9 45 100 16510 255 6 5.8 1.6 | 284 1 1.4 -0.3 46 96 16764 255 6 5.8 1.6 | 284 1 1.4 -0.3 47 75 18288 335 7 3.0 -6.3 | 10 8 -1.4 -8.2 48 70 18760 155 7 -3.0 6.3 | 121 9 -7.3 4.4 49 62 19507 30 10 -5.0 -8.7 | 42 14 -9.4 -10.6 50 50 20860 320 2 1.3 -1.5 | 42 5 -3.1 -3.4 51 46 21336 240 2 1.7 1.0 | 71 3 -2.7 -0.9 52 42 21946 350 10 1.7 -9.8 | 13 12 -2.6 -11.7 53 33 23470 0 0 -0.0 -0.0 | 67 5 -4.4 -1.9 54 30 24079 230 10 7.7 6.4 | 216 6 3.3 4.5 55 30 24120 285 14 13.5 -3.6 | 301 11 9.1 -5.5 56 29 24384 255 12 11.6 3.1 | 260 7 7.2 1.2 57 27 24689 290 14 13.2 -4.8 | 307 11 8.8 -6.7 58 26 24994 310 11 8.4 -7.1 | 336 10 4.0 -9.0 59 25 25298 40 10 -6.4 -7.7 | 49 14 -10.8 -9.6 60 23 25908 110 18 -16.9 6.2 | 101 22 -21.3 4.3 61 22 26213 130 23 -17.6 14.8 | 120 25 -22.0 12.9 62 21 26518 160 15 -5.1 14.1 | 142 15 -9.5 12.2 63 20 26760 125 9 -7.4 5.2 | 106 12 -11.8 3.3 64 20 26822 150 4 -2.0 3.5 | 104 7 -6.4 1.6 65 19 27127 100 10 -9.8 1.7 | 89 14 -14.2 -0.2 66 18 27432 90 5 -5.0 0.0 | 79 10 -9.4 -1.9 67 17 27737 75 15 -14.5 -3.9 | 73 20 -18.9 -5.8 68 16 28042 125 10 -8.2 5.7 | 107 13 -12.6 3.8 69 16 28346 85 10 -10.0 -0.9 | 79 15 -14.3 -2.8 70 15 28651 155 13 -5.5 11.8 | 135 14 -9.9 9.9 71 14 28956 165 10 -2.6 9.7 | 138 10 -7.0 7.8 72 14 29261 85 10 -10.0 -0.9 | 79 15 -14.3 -2.8 73 13 29566 90 10 -10.0 0.0 | 82 15 -14.4 -1.9 74 12 30175 50 2 -1.5 -1.3 | 62 7 -5.9 -3.2 75 10 31350 85 24 -23.9 -2.1 | 82 29 -28.3 -4.0 Wind Parameters Mean winds (0-6000m): 216.6 at 6.4 knts Storm direction: 246.6 at 4.8 knts Shear (0-3000m) pos: 1.9 neg: 1.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -61.0 deg Storm rel helicity (0-3000m) pos: 7.6 neg: -18.8 tot: -11.3 m^2/s^2 ave: -3.8 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.66 Bulk Shear: 2.56 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 ------------------------------------------------------------------------------- 500 229 2 79 3| 3.6 0.0 3.6| 0.4 -2.8 -2.4 -4.9 -0.63| 5.8 -3.6 1000 261 2 56 3| 4.4 0.0 4.4| 3.1 -9.1 -6.0 -6.0 -0.36| 7.1 -2.6 1500 329 3 31 5| 2.9 1.5 4.4| 3.1 -16.9 -13.8 -9.2 -0.43| 6.9 -3.0 2000 317 3 30 5| 2.2 1.7 3.8| 6.2 -16.9 -10.7 -5.3 -0.19| 6.5 -1.3 2500 309 3 32 4| 2.1 1.3 3.4| 6.7 -18.5 -11.8 -4.7 -0.23| 5.8 -1.3 3000 306 2 36 4| 1.9 1.1 3.0| 7.6 -18.8 -11.3 -3.8 -0.19| 5.2 -1.0 4000 251 3 59 2| 0.1 0.8 0.9| 30.9 -18.8 12.1 3.0 0.16| 5.9 1.0 5000 220 5 156 2| 0.5 0.8 1.3| 37.8 -21.6 16.2 3.2 0.19| 5.5 1.0 6000 217 6 170 3| 0.4 0.2 0.6| 42.9 -34.0 8.9 1.5 0.11| 5.5 0.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250910.00.gif