UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072500.upa.cvt Date: 0000Z 25 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 25 JUL 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 97 SFC 967 405 35.6 10.6 22 25.0 19.3 250 10 311.7 313.3 293.7 337.4 8.32 2 925 797 28.8 9.8 31 19.0 16.7 300 12 308.8 310.3 292.8 333.9 8.24 3 913 913 28.2 9.2 30 19.0 16.2 320 11 309.3 310.8 292.7 333.9 8.02 4 850 1540 21.8 8.8 43 13.0 13.7 330 9 309.0 310.6 293.0 334.6 8.39 5 822 1829 18.8 7.8 49 11.0 12.0 335 10 308.8 310.3 292.7 333.5 8.10 6 748 2630 12.4 4.4 58 8.0 7.8 291 8 310.3 311.6 292.2 332.0 7.03 7 746 2653 12.2 4.2 58 8.0 7.6 290 8 310.3 311.6 292.2 331.7 6.95 8 744 2675 12.2 3.2 54 9.0 7.1 289 8 310.5 311.8 291.9 330.6 6.49 9 709 3078 9.4 -1.6 46 11.0 3.7 288 10 311.8 312.7 290.8 326.8 4.80 10 706 3113 9.6 -3.4 40 13.0 3.1 279 10 312.4 313.2 290.5 325.7 4.21 11 700 3184 9.2 -2.8 43 12.0 3.1 260 11 312.7 313.5 290.7 326.7 4.45 12 659 3681 5.4 -2.6 56 8.0 1.3 231 13 313.8 314.8 291.5 329.0 4.80 13 634 3996 2.6 -3.4 65 6.0 -0.4 253 14 314.1 315.0 291.5 329.0 4.70 14 618 4202 0.8 -6.2 59 7.0 -2.4 268 14 314.4 315.1 290.8 326.8 3.89 15 613 4267 0.4 -9.6 47 10.0 -3.8 273 14 314.6 315.2 290.1 324.4 3.01 16 609 4320 0.0 -7.0 59 7.0 -3.2 273 14 314.8 315.5 290.7 326.7 3.71 17 599 4452 -1.1 -11.1 47 10.0 -5.2 264 15 315.0 315.5 289.9 323.9 2.73 18 581 4695 -3.5 -11.5 54 8.0 -6.7 248 15 315.0 315.5 289.9 323.8 2.73 19 576 4763 -3.9 -11.9 54 8.0 -7.1 244 14 315.3 315.8 290.0 324.0 2.67 20 572 4818 -4.3 -13.3 49 9.0 -7.7 240 14 315.4 315.9 289.8 323.3 2.40 21 559 4999 -4.9 -27.9 15 23.0 -10.9 228 13 316.8 316.9 288.5 319.2 0.69 22 557 5028 -4.9 -29.9 12 25.0 -11.1 226 13 317.1 317.2 288.5 319.1 0.57 23 546 5185 -5.3 -38.3 5 33.0 -12.0 216 12 318.5 318.5 288.5 319.4 0.26 24 530 5418 -7.3 -33.3 10 26.0 -13.1 268 8 318.8 318.9 288.8 320.3 0.44 25 526 5477 -7.9 -25.9 22 18.0 -12.7 282 6 318.8 318.9 289.3 321.8 0.88 26 524 5506 -7.9 -23.9 26 16.0 -12.4 290 6 319.1 319.3 289.6 322.8 1.06 27 510 5717 -8.9 -29.9 16 21.0 -13.9 341 2 320.4 320.5 289.5 322.6 0.63 28 500 5870 -9.9 -28.9 20 19.0 -14.5 60 4 321.0 321.1 289.8 323.5 0.70 29 489 6041 -10.7 -28.7 21 18.0 -15.1 67 5 322.0 322.2 290.2 324.6 0.73 30 451 6656 -16.1 -30.1 29 14.0 -19.1 70 8 322.8 322.9 290.3 325.3 0.70 31 429 7031 -18.3 -36.3 19 18.0 -21.4 70 10 324.6 324.7 290.6 326.1 0.40 32 426 7083 -17.9 -41.9 10 24.0 -21.5 69 11 325.8 325.8 290.7 326.7 0.23 33 412 7332 -19.7 -35.7 23 16.0 -22.5 64 14 326.6 326.7 291.2 328.2 0.44 34 405 7458 -21.1 -39.1 18 18.0 -23.8 62 16 326.4 326.5 291.0 327.6 0.32 35 400 7550 -21.7 -36.7 24 15.0 -24.1 60 17 326.8 326.9 291.2 328.3 0.41 36 397 7605 -22.3 -36.3 27 14.0 -24.6 60 16 326.7 326.8 291.2 328.3 0.43 37 384 7850 -23.9 -41.9 17 18.0 -26.3 64 19 327.7 327.8 291.3 328.7 0.25 38 372 8081 -25.9 -39.9 26 14.0 -27.8 63 19 328.1 328.1 291.5 329.3 0.32 39 364 8238 -27.3 -45.3 16 18.0 -29.3 62 18 328.2 328.3 291.4 329.0 0.18 40 345 8622 -30.5 -42.5 30 12.0 -31.8 58 16 329.0 329.0 291.7 330.0 0.26 41 341 8705 -31.1 -45.1 24 14.0 -32.5 57 16 329.3 329.3 291.7 330.0 0.20 42 300 9600 -38.5 -48.5 34 10.0 -39.2 65 11 331.1 331.1 292.2 331.7 0.16 43 296 9692 -39.5 -49.5 34 10.0 -40.1 65 11 331.0 331.0 292.1 331.5 0.14 44 294 9738 -39.7 -51.7 27 12.0 -40.4 65 11 331.3 331.3 292.2 331.8 0.11 45 292 9784 -40.1 -50.1 34 10.0 -40.7 67 11 331.4 331.4 292.2 331.9 0.13 46 273 10237 -43.7 -51.7 41 8.0 -44.1 79 13 332.6 332.6 292.6 333.1 0.12 47 269 10336 -44.3 -54.3 32 10.0 -44.7 76 14 333.2 333.2 292.7 333.5 0.09 48 256 10664 -47.1 -56.1 35 9.0 -47.4 65 15 333.8 333.8 292.8 334.1 0.07 49 250 10820 -48.3 -56.3 39 8.0 -48.6 60 15 334.3 334.3 292.9 334.6 0.07 50 247 10899 -48.9 -55.9 44 7.0 -49.1 57 16 334.5 334.5 293.0 334.8 0.08 51 242 11033 -49.7 -60.7 26 11.0 -50.0 58 17 335.3 335.3 293.2 335.5 0.04 52 231 11337 -51.7 -61.7 29 10.0 -52.0 68 16 336.7 336.7 293.6 336.9 0.04 53 219 11681 -53.9 -63.9 28 10.0 -54.1 62 17 338.5 338.5 294.0 338.6 0.03 54 212 11889 -55.5 -61.5 47 6.0 -55.6 65 17 339.2 339.2 294.1 339.4 0.05 55 208 12010 -56.3 -63.3 41 7.0 -56.4 60 14 339.8 339.8 294.3 339.9 0.04 56 205 12102 -55.1 -66.1 24 11.0 -55.3 60 13 343.1 343.1 295.1 343.2 0.03 57 200 12260 -55.3 -67.3 21 12.0 -55.5 70 13 345.2 345.2 295.6 345.3 0.02 58 150 14100 -55.9 -81.9 2 26.0 -56.2 200 13 373.8 373.8 301.2 373.8 0.00 59 100 16650 -58.7 -85.7 2 27.0 -59.0 225 18 414.3 414.3 307.0 414.3 0.00 60 93 17106 -59.9 -85.9 2 26.0 -60.2 222 21 420.6 420.6 307.8 420.6 0.00 61 78 18209 -59.7 -86.7 2 27.0 -60.1 217 13 442.7 442.7 310.1 442.8 0.00 62 70 18890 -57.7 -86.7 1 29.0 -58.3 210 8 460.9 460.9 311.8 461.0 0.00 63 66 19259 -57.1 -86.1 1 29.0 -57.7 195 10 470.1 470.1 312.7 470.1 0.00 64 59 19963 -58.1 -87.1 1 29.0 -58.7 158 17 483.1 483.1 313.7 483.2 0.00 65 57 20180 -56.5 -86.5 1 30.0 -57.3 187 21 491.6 491.6 314.4 491.6 0.00 66 50 21010 -55.1 -86.1 1 31.0 -56.1 145 11 513.6 513.6 315.9 513.7 0.00 67 47 21406 -54.3 -85.3 1 31.0 -55.5 153 11 524.7 524.7 316.6 524.8 0.01 68 40 22437 -55.7 -85.7 1 30.0 -56.9 88 6 546.0 546.0 317.9 546.0 0.01 69 39 22599 -53.7 -85.7 1 32.0 -55.2 137 10 555.0 555.0 318.3 555.0 0.01 70 38 22766 -53.9 -84.9 1 31.0 -55.4 126 10 558.6 558.6 318.6 558.7 0.01 71 32 23872 -53.3 -85.3 1 32.0 -55.1 102 11 588.4 588.4 320.0 588.4 0.01 72 30 24290 -50.5 -83.5 1 33.0 -52.9 85 13 607.0 607.0 320.9 607.1 0.01 73 29 24512 -49.5 -83.5 1 34.0 -52.2 103 14 615.6 615.6 321.3 615.7 0.01 74 24 25757 -47.9 -82.9 1 35.0 -51.5 80 22 654.5 654.5 322.9 654.6 0.02 75 22 26330 -48.7 -82.7 1 34.0 -52.3 88 26 668.6 668.6 323.4 668.8 0.02 76 20 26960 -46.5 -82.5 1 36.0 -51.1 95 23 693.8 693.9 324.3 694.0 0.02 77 17 28048 -42.1 -80.1 1 38.0 -49.0 88 27 741.0 741.0 325.7 741.3 0.04 78 14 29357 -43.3 -81.3 1 38.0 -50.4 102 30 779.2 779.2 326.7 779.5 0.04 79 12 30399 -40.9 -79.9 1 39.0 -49.8 103 34 822.8 822.9 327.8 823.4 0.06 80 10 31640 -40.3 -80.3 1 40.0 -50.4 90 36 869.1 869.1 328.8 869.8 0.06 81 9.8 31778 -40.3 -80.3 1 40.0 -50.5 874.1 874.2 328.9 874.8 0.06 82 9.7 31848 -40.3 -80.3 1 40.0 -50.5 876.7 876.8 329.0 877.4 0.07 83 9.6 31918 -40.3 -80.3 1 40.0 -50.6 879.3 879.4 329.0 880.0 0.07 84 9.1 32285 -37.9 -78.9 1 41.0 -49.8 902.1 902.1 329.5 903.0 0.09 TRP 208 12010 -56.3 -63.3 41 7.0 -56.4 60 14 339.8 339.8 294.3 339.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 609.00 mb = 4319.79 m = 14172.38 ft Wetbulb zero: 639.65 mb = 3923.57 m = 12872.45 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 41.40 % Est. max temperature: 32.78 C = 91.01 F Sfc-Lift cond lev (LCL): 673.87 mb = 3497.29 m = 11473.91 ft T: 6.80 C 700-500 lapse rate: 7.11 C/km ThetaE index: 8.94 C Layer 822.0- 700.0 mb Conv cond level (CCL): 651.87 mb = 3769.53 m = 12367.06 ft Mean mixing ratio: 8.20 g/kg Conv temperature: 37.78 C = 100.00 F Cap Strength: 2.98 C Lifted Index: -0.84 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.20 C Lifted Index @700 mb: 2.78 C Showalter Index: -0.78 C Risk: Thunderstorms probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.70 C Cross Totals Index: 18.70 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 155.60 Risk: None Energy Index: -2.12 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 292.96 J/kg Max Up Vert Vel: 24.21 m/s Conv Inhibition (B-): 101.14 J/kg Cap Strength: 2.98 C Lift Cond Lev (LCL): 691.73 mb = 3281.87 m = 10767.15 ft Lev Free Conv (LFC): 606.73 mb = 4349.68 m = 14270.43 ft Equ Level (EL): 246.73 mb = 10906.57 m = 35782.26 ft B at Equ Level: 287.87 J/kg Max Parcel Lev (MPL): 186.73 mb = 12699.10 m = 41663.22 ft Wind level data Storm motion: 307 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 ---------------------------------------------------------- 0 967 405 250 10 9.4 3.4 | 202 9 3.2 8.1 1 945 610 290 15 14.1 -5.1 | 273 8 7.9 -0.5 2 925 797 300 12 10.4 -6.0 | 288 4 4.2 -1.4 3 913 914 320 11 7.1 -8.4 | 346 4 0.9 -3.8 4 882 1219 340 13 4.4 -12.2 | 13 8 -1.7 -7.6 5 850 1540 330 9 4.5 -7.8 | 28 4 -1.7 -3.1 6 821 1829 335 10 4.2 -9.1 | 24 5 -1.9 -4.4 7 792 2134 345 9 2.3 -8.7 | 43 6 -3.8 -4.0 8 764 2438 300 6 5.2 -3.0 | 150 2 -1.0 1.6 9 737 2743 285 9 8.7 -2.3 | 228 3 2.5 2.3 10 711 3048 295 10 9.1 -4.2 | 262 3 2.9 0.4 11 700 3184 260 11 10.8 1.9 | 215 8 4.7 6.6 12 660 3658 230 13 10.0 8.4 | 196 14 3.8 13.0 13 611 4267 275 14 13.9 -1.2 | 246 9 7.8 3.4 14 588 4572 255 16 15.5 4.1 | 227 13 9.3 8.8 15 566 4877 235 13 10.6 7.5 | 200 13 4.5 12.1 16 545 5182 215 12 6.9 9.8 | 183 14 0.7 14.5 17 505 5791 0 0 -0.0 -0.0 | 127 8 -6.2 4.6 18 500 5870 60 4 -3.5 -2.0 | 105 10 -9.6 2.6 19 485 6096 70 6 -5.6 -2.1 | 102 12 -11.8 2.6 20 430 7010 70 10 -9.4 -3.4 | 95 16 -15.6 1.2 21 400 7550 60 17 -14.7 -8.5 | 80 21 -20.9 -3.9 22 396 7620 60 16 -13.9 -8.0 | 80 20 -20.0 -3.4 23 380 7925 65 20 -18.1 -8.5 | 81 25 -24.3 -3.8 24 334 8839 55 15 -12.3 -8.6 | 78 19 -18.4 -4.0 25 320 9144 70 15 -14.1 -5.1 | 89 20 -20.3 -0.5 26 306 9449 75 14 -13.5 -3.6 | 93 20 -19.7 1.0 27 300 9600 65 11 -10.0 -4.6 | 90 16 -16.1 0.0 28 293 9754 65 11 -10.0 -4.6 | 90 16 -16.1 0.0 29 280 10058 85 13 -13.0 -1.1 | 100 19 -19.1 3.5 30 250 10820 60 15 -13.0 -7.5 | 82 19 -19.2 -2.9 31 244 10973 55 17 -13.9 -9.8 | 76 21 -20.1 -5.1 32 233 11278 70 16 -15.0 -5.5 | 88 21 -21.2 -0.8 33 222 11582 60 17 -14.7 -8.5 | 80 21 -20.9 -3.9 34 212 11887 65 17 -15.4 -7.2 | 83 22 -21.6 -2.5 35 208 12010 60 14 -12.1 -7.0 | 83 18 -18.3 -2.4 36 202 12192 60 13 -11.3 -6.5 | 84 18 -17.4 -1.9 37 200 12260 70 13 -12.2 -4.4 | 91 18 -18.4 0.2 38 193 12497 70 14 -13.2 -4.8 | 90 19 -19.3 -0.1 39 175 13106 140 1 -0.6 0.8 | 129 9 -6.8 5.4 40 152 14021 190 10 1.7 9.8 | 163 15 -4.4 14.5 41 150 14100 200 13 4.4 12.2 | 174 17 -1.7 16.9 42 145 14326 200 13 4.4 12.2 | 174 17 -1.7 16.9 43 125 15240 230 20 15.3 12.9 | 208 20 9.2 17.5 44 114 15850 210 23 11.5 19.9 | 192 25 5.3 24.6 45 100 16650 225 18 12.7 12.7 | 201 19 6.6 17.4 46 94 17069 220 21 13.5 16.1 | 199 22 7.3 20.7 47 89 17374 235 25 20.5 14.3 | 217 24 14.3 19.0 48 85 17678 255 20 19.3 5.2 | 233 16 13.2 9.8 49 81 17983 210 13 6.5 11.3 | 181 16 0.3 15.9 50 77 18288 220 13 8.4 10.0 | 189 15 2.2 14.6 51 73 18593 240 15 13.0 7.5 | 209 14 6.8 12.1 52 70 18890 210 8 4.0 6.9 | 169 12 -2.2 11.6 53 70 18898 235 10 8.2 5.7 | 191 11 2.0 10.4 54 60 19812 135 10 -7.1 7.1 | 132 18 -13.2 11.7 55 58 20117 180 23 0.0 23.0 | 167 28 -6.2 27.6 56 55 20422 210 14 7.0 12.1 | 183 17 0.8 16.8 57 50 21010 145 11 -6.3 9.0 | 138 18 -12.5 13.7 58 50 21031 0 0 -0.0 -0.0 | 127 8 -6.2 4.6 59 48 21336 145 10 -5.7 8.2 | 137 18 -11.9 12.8 60 45 21641 180 14 0.0 14.0 | 162 20 -6.2 18.6 61 41 22250 0 0 -0.0 -0.0 | 127 8 -6.2 4.6 62 39 22555 140 10 -6.4 7.7 | 134 18 -12.6 12.3 63 34 23470 80 10 -9.8 -1.7 | 100 16 -16.0 2.9 64 33 23774 100 10 -9.8 1.7 | 112 17 -16.0 6.4 65 31 24079 105 12 -11.6 3.1 | 114 19 -17.8 7.8 66 30 24290 85 13 -13.0 -1.1 | 100 19 -19.1 3.5 67 30 24384 105 11 -10.6 2.8 | 114 18 -16.8 7.5 68 27 24994 95 24 -23.9 2.1 | 103 31 -30.1 6.7 69 26 25298 95 19 -18.9 1.7 | 104 26 -25.1 6.3 70 25 25603 65 20 -18.1 -8.5 | 81 25 -24.3 -3.8 71 23 25908 95 24 -23.9 2.1 | 103 31 -30.1 6.7 72 21 26518 85 27 -26.9 -2.4 | 94 33 -33.1 2.3 73 20 26960 95 23 -22.9 2.0 | 103 30 -29.1 6.7 74 19 27432 100 22 -21.7 3.8 | 107 29 -27.8 8.5 75 18 27737 85 25 -24.9 -2.2 | 95 31 -31.1 2.5 76 16 28346 90 29 -29.0 0.0 | 98 35 -35.2 4.6 77 15 28956 95 27 -26.9 2.4 | 102 34 -33.1 7.0 78 14 29566 105 31 -29.9 8.0 | 109 38 -36.1 12.7 79 13 29870 90 29 -29.0 0.0 | 98 35 -35.2 4.6 80 12 30175 105 34 -32.8 8.8 | 109 41 -39.0 13.4 81 10 31640 90 36 -36.0 0.0 | 96 42 -42.2 4.6 Wind Parameters Mean winds (0-6000m): 277.0 at 10.3 knts Storm direction: 307.0 at 7.7 knts Shear (0-3000m) pos: 2.3 neg: 2.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 4.7 deg Storm rel helicity (0-3000m) pos: 38.1 neg: -8.8 tot: 29.3 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 4.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 189.59 Bulk Shear: 1.55 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 ------------------------------------------------------------------------------- 500 289 13 266 6| 12.2 0.0 12.2| 26.3 0.0 26.3 52.5 0.88| 18.2 15.9 1000 311 12 318 5| 7.1 0.0 7.1| 31.2 0.0 31.2 31.2 0.76| 12.8 9.7 1500 318 11 339 4| 4.7 0.0 4.7| 32.6 -0.2 32.4 21.6 0.71| 9.5 6.8 2000 322 11 353 4| 3.5 1.4 4.9| 35.4 -0.2 35.1 17.6 0.68| 9.0 6.1 2500 316 10 343 3| 2.8 1.6 4.4| 37.6 -0.2 37.4 15.0 0.70| 8.2 5.7 3000 308 10 312 2| 2.3 2.7 5.0| 38.1 -8.8 29.3 9.8 0.47| 8.5 4.0 4000 290 11 258 4| 2.1 2.0 4.1| 62.6 -16.9 45.6 11.4 0.45| 8.2 3.7 5000 277 11 239 6| 2.5 2.1 4.6| 68.3 -55.4 12.9 2.6 0.23| 8.8 2.0 6000 277 10 230 5| 2.8 1.8 4.6| 69.1 -69.2 -0.2 -0.0 0.11| 8.8 1.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250725.00.gif