UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025090506.upa.cvt Date: 0600Z 5 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 5 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 61 SFC 963 405 28.8 9.8 31 19.0 16.8 270 5 305.2 306.7 291.5 329.1 7.91 2 957 459 29.4 10.4 31 19.0 17.3 271 7 306.4 307.9 292.1 331.5 8.30 3 925 755 27.4 11.4 37 16.0 17.0 285 14 307.3 309.0 293.1 335.2 9.19 4 867 1324 22.8 10.8 47 12.0 15.1 357 8 308.3 310.0 293.6 336.9 9.42 5 850 1496 21.6 9.6 46 12.0 14.0 25 9 308.8 310.4 293.3 335.8 8.86 6 844 1557 21.0 9.0 46 12.0 13.5 23 8 308.8 310.4 293.0 334.9 8.57 7 822 1785 19.0 8.0 49 11.0 12.2 16 5 309.0 310.5 292.8 334.1 8.21 8 808 1933 18.2 7.2 49 11.0 11.5 20 5 309.7 311.2 292.8 333.9 7.91 9 805 1965 18.8 6.8 46 12.0 11.5 21 5 310.6 312.1 292.9 334.4 7.72 10 757 2489 14.2 8.2 67 6.0 10.4 34 10 311.2 312.9 294.1 339.0 9.05 11 725 2853 12.2 4.2 58 8.0 7.5 104 10 312.8 314.2 293.1 335.1 7.15 12 700 3146 9.4 3.4 66 6.0 5.9 130 11 312.9 314.2 293.0 334.7 7.00 13 657 3668 4.6 3.0 89 1.6 3.7 130 8 313.2 314.6 293.3 335.8 7.25 14 638 3907 2.6 1.7 94 0.9 2.1 128 10 313.6 314.9 293.0 334.8 6.80 15 603 4362 0.0 -2.8 81 2.8 -1.4 126 14 315.7 316.7 292.3 332.1 5.17 16 589 4551 -1.5 -3.4 87 1.9 -2.4 127 14 316.1 317.0 292.3 332.2 5.06 17 585 4605 -1.5 -5.9 72 4.4 -3.6 128 14 316.7 317.5 291.7 330.2 4.21 18 583 4632 -1.7 -6.4 70 4.7 -3.8 128 14 316.7 317.5 291.7 329.8 4.06 19 581 4660 -1.9 -6.7 70 4.8 -4.1 128 14 316.8 317.6 291.6 329.7 3.99 20 573 4770 -2.7 -7.4 70 4.7 -4.8 129 14 317.1 317.9 291.6 329.5 3.83 21 569 4826 -2.9 -9.9 58 7.0 -5.8 129 14 317.5 318.2 291.1 327.9 3.17 22 566 4868 -3.1 -10.1 58 7.0 -6.1 130 14 317.8 318.4 291.2 328.0 3.13 23 565 4882 -3.1 -15.1 39 12.0 -7.5 130 14 317.9 318.4 290.2 324.9 2.09 24 560 4952 -3.3 -24.3 18 21.0 -9.5 135 14 318.5 318.7 289.3 321.8 0.96 25 556 5009 -3.7 -19.7 28 16.0 -8.9 139 13 318.7 319.0 289.9 323.6 1.44 26 548 5124 -4.1 -23.1 21 19.0 -9.8 149 12 319.6 319.8 289.8 323.3 1.09 27 520 5536 -7.9 -19.9 37 12.0 -11.7 158 14 319.8 320.1 290.3 325.0 1.52 28 512 5656 -8.7 -28.7 18 20.0 -13.6 159 14 320.3 320.4 289.6 322.7 0.70 29 500 5840 -10.1 -28.1 21 18.0 -14.6 160 15 320.7 320.9 289.8 323.4 0.76 30 487 6042 -11.9 -31.9 17 20.0 -16.2 160 14 320.9 321.0 289.6 322.9 0.54 31 472 6279 -13.7 -28.7 27 15.0 -17.2 169 13 321.6 321.7 290.0 324.3 0.76 32 466 6376 -14.5 -24.5 42 10.0 -17.1 173 13 321.8 322.0 290.5 325.7 1.13 33 462 6441 -14.9 -20.9 60 6.0 -16.6 174 13 322.1 322.4 291.0 327.4 1.56 34 456 6540 -15.9 -22.9 55 7.0 -17.8 171 15 322.0 322.3 290.7 326.6 1.33 35 451 6622 -16.3 -26.3 42 10.0 -18.7 168 16 322.5 322.7 290.6 326.0 0.99 36 450 6639 -16.5 -25.5 46 9.0 -18.7 168 16 322.5 322.7 290.6 326.2 1.07 37 448 6672 -16.7 -23.7 55 7.0 -18.5 166 16 322.7 322.9 290.9 327.0 1.26 38 415 7240 -21.5 -28.5 53 7.0 -22.9 178 11 323.6 323.8 290.8 326.7 0.88 39 410 7329 -22.1 -27.1 64 5.0 -23.2 181 10 324.0 324.2 291.0 327.5 1.01 40 404 7437 -22.5 -29.5 53 7.0 -23.9 186 14 324.8 325.0 291.1 327.8 0.82 41 402 7474 -22.5 -27.3 65 4.8 -23.5 188 16 325.3 325.5 291.4 328.9 1.01 42 401 7492 -22.7 -28.7 58 6.0 -23.9 189 16 325.3 325.4 291.3 328.4 0.89 43 400 7510 -22.7 -27.7 64 5.0 -23.8 190 17 325.5 325.7 291.4 329.0 0.98 44 398 7547 -23.1 -26.6 73 3.5 -23.9 190 17 325.4 325.6 291.5 329.3 1.09 45 397 7565 -23.3 -26.7 74 3.4 -24.1 190 17 325.4 325.6 291.5 329.2 1.08 46 388 7733 -24.9 -26.0 91 1.1 -25.1 194 18 325.4 325.7 291.6 329.6 1.18 47 386 7771 -24.9 -29.5 65 4.6 -25.8 195 18 325.9 326.1 291.5 329.0 0.86 48 385 7790 -25.1 -28.7 72 3.6 -25.8 195 19 325.9 326.1 291.5 329.2 0.93 49 374 8000 -26.5 -28.9 80 2.4 -27.0 195 21 326.8 327.0 291.7 330.1 0.94 50 371 8058 -26.7 -29.6 76 2.9 -27.2 190 21 327.3 327.4 291.8 330.4 0.89 51 370 8078 -26.7 -31.2 66 4.5 -27.5 188 21 327.5 327.7 291.8 330.3 0.76 52 367 8137 -26.7 -32.7 57 6.0 -27.7 184 22 328.3 328.4 291.9 330.7 0.67 53 359 8296 -27.5 -35.5 46 8.0 -28.7 175 23 329.3 329.4 292.0 331.2 0.52 54 321 9091 -35.1 -40.1 60 5.0 -35.6 175 18 329.5 329.5 291.9 330.8 0.36 55 317 9178 -35.7 -40.7 60 5.0 -36.2 176 19 329.8 329.9 292.0 331.1 0.34 56 300 9560 -38.5 -46.5 43 8.0 -39.1 190 32 331.1 331.1 292.2 331.9 0.20 57 250 10780 -48.1 -57.1 35 9.0 -48.4 165 26 334.6 334.6 293.0 334.8 0.07 58 200 12220 -56.7 -70.7 16 14.0 -56.9 185 28 343.0 343.0 295.0 343.0 0.01 59 194 12413 -58.3 -71.3 17 13.0 -58.5 180 24 343.4 343.4 295.1 343.5 0.01 60 150 14030 -59.5 -82.5 4 23.0 -59.7 200 20 367.6 367.6 300.1 367.6 0.00 61 100 16570 -61.3 -86.3 2 25.0 -61.6 255 6 409.3 409.3 306.4 409.3 0.00 62 91 17152 -61.5 -86.5 2 25.0 -61.8 251 6 420.1 420.1 307.7 420.1 0.00 63 82 17791 -64.1 -88.1 2 24.0 -64.3 245 6 427.5 427.5 308.6 427.5 0.00 64 70 18760 -62.1 -88.1 2 26.0 -62.4 125 4 451.5 451.5 311.0 451.5 0.00 65 65 19220 -61.3 -88.3 2 27.0 -61.7 60 1 463.0 463.0 312.0 463.0 0.00 66 62 19514 -61.5 -88.5 2 27.0 -61.9 63 4 468.8 468.8 312.5 468.8 0.00 67 59 19824 -59.3 -88.3 1 29.0 -59.9 67 8 480.4 480.4 313.5 480.5 0.00 68 54 20378 -60.5 -88.5 1 28.0 -61.0 53 14 490.0 490.0 314.2 490.0 0.00 69 50 20860 -58.9 -87.9 1 29.0 -59.6 75 5 504.7 504.7 315.3 504.7 0.00 70 49 20987 -58.7 -87.7 1 29.0 -59.4 86 9 508.1 508.1 315.5 508.1 0.00 71 48 21116 -59.5 -88.5 1 29.0 -60.2 90 9 509.2 509.2 315.6 509.2 0.00 72 43 21805 -59.3 -88.3 1 29.0 -60.0 66 10 525.9 525.9 316.6 526.0 0.00 73 37 22755 -55.1 -87.1 1 32.0 -56.4 45 10 559.8 559.8 318.6 559.9 0.01 74 32 23685 -53.5 -86.5 1 33.0 -55.2 84 12 587.8 587.8 320.0 587.9 0.01 75 30 24100 -53.9 -85.9 1 32.0 -55.7 80 5 597.7 597.7 320.5 597.8 0.01 76 28 24542 -54.5 -86.5 1 32.0 -56.3 115 7 607.9 607.9 321.0 608.0 0.01 77 24 25532 -53.1 -86.1 1 33.0 -55.4 17 1 639.4 639.4 322.3 639.5 0.01 78 24 25532 -53.7 -86.7 1 33.0 -55.9 17 1 637.7 637.7 322.2 637.7 0.01 79 22 26096 -50.1 -85.1 1 35.0 -53.3 70 5 664.5 664.5 323.2 664.6 0.01 80 20 26720 -48.9 -83.9 1 35.0 -52.7 155 12 686.5 686.5 324.0 686.6 0.02 81 18 27411 -49.5 -84.5 1 35.0 -53.4 141 10 705.6 705.6 324.6 705.7 0.02 82 16 28188 -46.5 -83.5 1 37.0 -51.8 233 7 739.6 739.6 325.7 739.8 0.02 83 13 29569 -45.5 -83.5 1 38.0 -52.0 320 9 788.3 788.3 327.0 788.5 0.03 84 13 29569 -45.5 -83.5 1 38.0 -52.0 320 9 788.3 788.3 327.0 788.5 0.03 TRP 194 12413 -58.3 -71.3 17 13.0 -58.5 180 24 343.4 343.4 295.1 343.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 603.00 mb = 4362.39 m = 14312.13 ft Wetbulb zero: 616.80 mb = 4179.76 m = 13712.97 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 55.67 % Est. max temperature: 32.96 C = 91.32 F Sfc-Lift cond lev (LCL): 729.34 mb = 2802.60 m = 9194.78 ft T: 12.48 C 700-500 lapse rate: 7.24 C/km ThetaE index: 4.32 C Layer 725.0- 657.0 mb Conv cond level (CCL): 673.80 mb = 3460.33 m = 11352.65 ft Mean mixing ratio: 9.06 g/kg Conv temperature: 36.58 C = 97.85 F Cap Strength: 4.77 C Lifted Index: -1.15 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.31 C Lifted Index @700 mb: 3.40 C Showalter Index: -1.51 C Risk: Thunderstorms probable Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.70 C Cross Totals Index: 19.70 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 196.20 Risk: None Energy Index: -2.33 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 340.41 J/kg Max Up Vert Vel: 26.09 m/s Conv Inhibition (B-): 244.75 J/kg Cap Strength: 4.77 C Lift Cond Lev (LCL): 728.73 mb = 2809.55 m = 9217.57 ft Lev Free Conv (LFC): 583.73 mb = 4622.21 m = 15164.54 ft Equ Level (EL): 573.73 mb = 4759.86 m = 15616.14 ft B at Equ Level: 8.28 J/kg Max Parcel Lev (MPL): 183.73 mb = 12754.62 m = 41845.35 ft Wind level data Storm motion: 160 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 ---------------------------------------------------------- 0 963 405 270 5 5.0 -0.0 | 315 11 7.7 -7.7 1 941 610 275 13 13.0 -1.1 | 299 18 15.7 -8.9 2 925 755 285 14 13.5 -3.6 | 305 20 16.3 -11.4 3 908 914 305 10 8.2 -5.7 | 321 17 10.9 -13.5 4 877 1219 340 7 2.4 -6.6 | 340 15 5.1 -14.3 5 850 1496 25 9 -3.8 -8.2 | 4 16 -1.1 -15.9 6 817 1829 15 4 -1.0 -3.9 | 352 12 1.7 -11.6 7 789 2134 30 7 -3.5 -6.1 | 3 14 -0.8 -13.8 8 761 2438 25 10 -4.2 -9.1 | 5 17 -1.5 -16.8 9 734 2743 90 10 -10.0 0.0 | 43 11 -7.3 -7.7 10 708 3048 130 11 -8.4 7.1 | 83 6 -5.7 -0.7 11 700 3146 130 11 -8.4 7.1 | 83 6 -5.7 -0.7 12 657 3658 130 8 -6.1 5.1 | 53 4 -3.4 -2.6 13 609 4267 125 14 -11.5 8.0 | 92 9 -8.7 0.3 14 564 4877 130 14 -10.7 9.0 | 99 8 -8.0 1.3 15 543 5182 155 12 -5.1 10.9 | 144 4 -2.3 3.1 16 500 5840 160 15 -5.1 14.1 | 159 7 -2.4 6.4 17 483 6096 160 14 -4.8 13.2 | 159 6 -2.0 5.4 18 464 6401 175 13 -1.1 13.0 | 197 5 1.6 5.2 19 445 6706 165 17 -4.4 16.4 | 169 9 -1.7 8.7 20 411 7315 180 10 0.0 10.0 | 230 4 2.7 2.3 21 400 7510 190 17 3.0 16.7 | 212 11 5.7 9.0 22 394 7620 190 17 3.0 16.7 | 212 11 5.7 9.0 23 377 7925 200 20 6.8 18.8 | 221 15 9.6 11.1 24 362 8230 175 23 -2.0 22.9 | 183 15 0.7 15.2 25 318 9144 175 18 -1.6 17.9 | 187 10 1.2 10.2 26 300 9560 190 32 5.6 31.5 | 199 25 8.3 23.8 27 291 9754 185 33 2.9 32.9 | 193 26 5.6 25.1 28 254 10668 165 32 -8.3 30.9 | 167 24 -5.5 23.2 29 250 10780 165 26 -6.7 25.1 | 167 18 -4.0 17.4 30 243 10973 170 25 -4.3 24.6 | 175 17 -1.6 16.9 31 221 11582 195 34 8.8 32.8 | 205 28 11.5 25.1 32 211 11887 195 41 10.6 39.6 | 203 35 13.4 31.9 33 200 12220 185 28 2.4 27.9 | 194 21 5.2 20.2 34 194 12413 180 24 0.0 24.0 | 190 17 2.7 16.3 35 182 12802 175 25 -2.2 24.9 | 182 17 0.6 17.2 36 166 13411 215 21 12.0 17.2 | 237 18 14.8 9.5 37 158 13716 190 19 3.3 18.7 | 209 13 6.0 11.0 38 150 14021 195 11 2.8 10.6 | 243 6 5.6 2.9 39 150 14030 200 20 6.8 18.8 | 221 15 9.6 11.1 40 136 14630 205 20 8.5 18.1 | 227 15 11.2 10.4 41 130 14935 210 27 13.5 23.4 | 226 23 16.2 15.7 42 124 15240 220 18 11.6 13.8 | 247 16 14.3 6.1 43 118 15545 250 10 9.4 3.4 | 290 13 12.1 -4.3 44 112 15850 215 15 8.6 12.3 | 248 12 11.3 4.6 45 102 16459 220 14 9.0 10.7 | 256 12 11.7 3.0 46 100 16570 255 6 5.8 1.6 | 306 11 8.5 -6.2 47 97 16764 255 6 5.8 1.6 | 306 11 8.5 -6.2 48 76 18288 240 6 5.2 3.0 | 301 9 7.9 -4.7 49 72 18593 290 10 9.4 -3.4 | 313 16 12.1 -11.1 50 70 18760 125 4 -3.3 2.3 | 6 5 -0.5 -5.4 51 65 19202 60 1 -0.9 -0.5 | 347 8 1.9 -8.2 52 56 20117 70 11 -10.3 -3.8 | 33 14 -7.6 -11.5 53 54 20422 50 15 -11.5 -9.6 | 27 19 -8.7 -17.4 54 50 20860 75 5 -4.8 -1.3 | 13 9 -2.1 -9.0 55 49 21031 90 10 -10.0 0.0 | 43 11 -7.3 -7.7 56 46 21336 90 8 -8.0 0.0 | 34 9 -5.3 -7.7 57 42 21946 60 11 -9.5 -5.5 | 27 15 -6.8 -13.2 58 40 22250 25 10 -4.2 -9.1 | 5 17 -1.5 -16.8 59 38 22555 80 10 -9.8 -1.7 | 37 12 -7.1 -9.5 60 36 22860 30 10 -5.0 -8.7 | 8 17 -2.3 -16.4 61 35 23165 45 22 -15.6 -15.6 | 29 27 -12.8 -23.3 62 32 23774 90 10 -10.0 0.0 | 43 11 -7.3 -7.7 63 30 24100 80 5 -4.9 -0.9 | 14 9 -2.2 -8.6 64 29 24384 70 4 -3.8 -1.4 | 6 9 -1.0 -9.1 65 27 24689 155 10 -4.2 9.1 | 132 2 -1.5 1.3 66 26 24994 170 10 -1.7 9.8 | 205 2 1.0 2.1 67 24 25603 0 0 -0.0 -0.0 | 340 8 2.7 -7.7 68 20 26720 155 12 -5.1 10.9 | 144 4 -2.3 3.1 69 18 27127 140 10 -6.4 7.7 | 89 4 -3.7 -0.1 70 16 27432 220 7 4.5 5.4 | 288 8 7.2 -2.4 71 11 28956 35 10 -5.7 -8.2 | 11 16 -3.0 -15.9 72 9 29566 45 10 -7.1 -7.1 | 16 15 -4.3 -14.8 Wind Parameters Mean winds (0-6000m): 130.5 at 10.9 knts Storm direction: 160.5 at 8.2 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 115.2 deg Storm rel helicity (0-3000m) pos: 141.4 neg: -24.8 tot: 116.6 m^2/s^2 ave: 38.9 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 5.0 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 5.57 Bulk Shear: 61.15 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 ------------------------------------------------------------------------------- 500 282 11 306 17| 6.9 0.0 6.9| 32.7 -13.3 19.4 38.8 0.19| 16.0 3.1 1000 302 10 319 17| 5.4 0.0 5.4| 75.4 -13.3 62.1 62.1 0.50| 13.4 6.7 1500 321 9 331 17| 2.7 0.0 2.7| 86.0 -23.1 62.9 41.9 0.39| 11.5 4.4 2000 338 8 339 16| 3.3 0.0 3.3| 94.9 -23.1 71.8 35.9 0.40| 9.9 4.0 2500 359 9 350 17| 3.1 0.0 3.1|136.6 -23.1 113.5 45.4 0.52| 11.0 5.7 3000 24 9 3 16| 2.3 0.0 2.3|141.4 -24.8 116.6 38.9 0.50| 10.1 5.0 4000 83 9 37 11| 1.8 0.6 2.4|147.6 -26.1 121.5 30.4 0.48| 8.5 4.1 5000 111 10 59 8| 1.2 0.5 1.7|156.5 -26.1 130.4 26.1 0.51| 7.6 3.9 6000 130 11 84 6| 0.9 0.4 1.3|163.2 -26.1 137.0 22.8 0.52| 6.9 3.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250905.06.gif