UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072406.upa.cvt Date: 0600Z 24 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 24 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 112 SFC 968 405 28.2 11.2 35 17.0 17.4 320 5 304.2 305.8 291.7 330.1 8.66 2 941 653 27.2 10.2 34 17.0 16.4 302 9 305.6 307.2 291.9 330.7 8.33 3 925 803 25.8 9.8 36 16.0 15.7 310 8 305.7 307.2 291.9 330.6 8.24 4 850 1538 19.6 6.6 43 13.0 11.9 340 6 306.7 308.0 291.3 328.6 7.21 5 822 1825 17.2 6.2 48 11.0 10.7 330 6 307.1 308.4 291.5 329.2 7.25 6 782 2249 13.6 7.6 67 6.0 10.0 327 6 307.6 309.2 292.6 333.2 8.40 7 761 2478 12.6 4.6 58 8.0 8.0 349 5 309.0 310.3 291.9 330.5 7.00 8 738 2735 10.4 4.4 66 6.0 6.9 61 2 309.3 310.6 292.0 331.2 7.12 9 732 2803 10.0 3.0 62 7.0 6.1 89 3 309.6 310.8 291.6 329.6 6.50 10 728 2848 10.4 2.4 58 8.0 5.9 109 5 310.5 311.7 291.7 329.9 6.26 11 727 2860 10.4 2.4 58 8.0 5.9 115 5 310.6 311.8 291.7 330.1 6.27 12 704 3127 8.6 2.6 66 6.0 5.2 203 10 311.5 312.7 292.2 331.9 6.57 13 700 3174 8.2 2.2 66 6.0 4.9 205 10 311.6 312.8 292.1 331.5 6.42 14 646 3831 2.4 0.2 85 2.2 1.3 215 10 312.2 313.4 292.0 331.0 6.02 15 638 3932 1.6 -0.4 87 2.0 0.5 222 10 312.4 313.5 291.9 330.7 5.83 16 628 4059 0.8 -2.4 79 3.2 -0.8 230 9 312.9 313.9 291.5 329.0 5.11 17 613 4253 -0.9 -3.0 86 2.1 -1.9 243 8 313.2 314.1 291.4 328.9 5.01 18 610 4292 -1.1 -4.0 81 2.9 -2.5 244 8 313.4 314.3 291.2 328.1 4.67 19 606 4345 -0.9 -8.9 55 8.0 -4.3 237 8 314.2 314.8 290.1 324.5 3.22 20 603 4385 -1.3 -9.3 54 8.0 -4.7 231 8 314.2 314.8 290.0 324.3 3.13 21 601 4411 -1.1 -11.1 47 10.0 -5.2 228 8 314.7 315.2 289.8 323.6 2.72 22 598 4451 -1.1 -9.1 55 8.0 -4.6 222 7 315.1 315.8 290.4 325.5 3.21 23 596 4478 -0.9 -10.9 47 10.0 -5.0 218 7 315.7 316.2 290.2 324.8 2.79 24 572 4806 -3.1 -18.1 30 15.0 -8.2 173 6 316.8 317.1 289.4 322.2 1.61 25 567 4875 -3.7 -16.7 36 13.0 -8.3 163 6 316.9 317.3 289.7 323.0 1.82 26 560 4973 -4.1 -21.1 25 17.0 -9.4 152 6 317.6 317.8 289.3 321.9 1.27 27 543 5216 -6.1 -18.1 38 12.0 -10.1 125 7 318.0 318.3 289.9 323.7 1.69 28 533 5362 -7.1 -19.1 38 12.0 -11.0 109 7 318.5 318.8 289.9 323.9 1.58 29 528 5435 -7.3 -21.3 32 14.0 -11.6 101 7 319.1 319.4 289.9 323.6 1.32 30 518 5585 -7.5 -28.5 17 21.0 -12.8 85 7 320.6 320.8 289.7 323.1 0.70 31 517 5600 -7.7 -29.7 15 22.0 -13.1 84 7 320.6 320.7 289.6 322.8 0.63 32 515 5630 -7.3 -27.3 19 20.0 -12.6 80 8 321.4 321.6 290.0 324.2 0.79 33 511 5691 -7.7 -24.7 24 17.0 -12.5 74 8 321.6 321.8 290.3 325.2 1.01 34 500 5860 -8.9 -27.9 20 19.0 -13.7 55 8 322.2 322.3 290.2 324.9 0.77 35 490 6016 -10.1 -30.1 18 20.0 -14.9 71 10 322.6 322.7 290.2 324.9 0.64 36 466 6399 -13.1 -27.1 30 14.0 -16.6 56 15 323.5 323.7 290.7 326.7 0.89 37 436 6900 -17.3 -32.3 26 15.0 -20.3 59 12 324.4 324.5 290.7 326.5 0.58 38 404 7467 -20.5 -43.5 11 23.0 -23.7 50 11 327.4 327.5 291.2 328.2 0.20 39 400 7540 -20.9 -42.9 12 22.0 -23.9 55 11 327.8 327.9 291.3 328.7 0.22 40 376 7995 -24.5 -40.5 21 16.0 -26.7 67 9 328.9 329.0 291.7 330.0 0.30 41 347 8575 -28.5 -49.5 11 21.0 -30.4 59 15 331.1 331.2 292.2 331.6 0.12 42 324 9063 -32.9 -45.9 26 13.0 -34.1 64 21 331.6 331.7 292.3 332.4 0.19 43 316 9239 -34.5 -49.5 20 15.0 -35.7 64 22 331.8 331.8 292.3 332.3 0.13 44 300 9600 -37.7 -50.7 24 13.0 -38.6 60 23 332.2 332.3 292.4 332.7 0.12 45 271 10293 -43.5 -54.5 29 11.0 -44.0 66 25 333.6 333.6 292.8 334.0 0.09 46 258 10621 -46.3 -56.3 31 10.0 -46.7 68 25 334.2 334.2 292.9 334.5 0.07 47 253 10751 -47.1 -59.1 24 12.0 -47.5 69 26 334.9 334.9 293.1 335.1 0.05 48 250 10830 -47.7 -57.7 31 10.0 -48.0 70 26 335.2 335.2 293.2 335.4 0.06 49 224 11541 -53.9 -59.9 48 6.0 -54.1 70 28 336.3 336.3 293.4 336.6 0.05 50 218 11714 -55.1 -61.1 47 6.0 -55.2 70 29 337.1 337.1 293.6 337.3 0.05 51 208 12012 -56.3 -63.3 41 7.0 -56.4 70 30 339.8 339.8 294.3 339.9 0.04 52 200 12260 -56.5 -65.5 31 9.0 -56.6 70 33 343.3 343.3 295.1 343.4 0.03 53 199 12292 -56.7 -65.7 31 9.0 -56.9 70 33 343.5 343.5 295.2 343.6 0.03 54 197 12357 -54.5 -69.5 14 15.0 -54.8 70 34 348.0 348.0 296.2 348.0 0.02 55 195 12422 -54.5 -70.5 12 16.0 -54.8 70 34 349.0 349.0 296.4 349.0 0.01 56 191 12555 -55.1 -72.1 10 17.0 -55.4 73 30 350.1 350.1 296.7 350.1 0.01 57 188 12657 -53.7 -77.7 4 24.0 -54.0 78 21 353.9 353.9 297.5 354.0 0.01 58 150 14100 -57.7 -81.7 3 24.0 -58.0 90 3 370.7 370.7 300.7 370.7 0.00 59 100 16640 -59.9 -86.9 2 27.0 -60.2 210 13 412.0 412.0 306.7 412.0 0.00 60 82 17877 -61.3 -87.3 2 26.0 -61.6 200 10 433.2 433.2 309.1 433.2 0.00 61 77 18270 -58.5 -86.5 2 28.0 -59.0 209 12 446.9 446.9 310.6 446.9 0.00 62 70 18870 -58.3 -87.3 1 29.0 -58.8 170 15 459.7 459.7 311.7 459.7 0.00 63 59 19949 -56.7 -86.7 1 30.0 -57.4 135 8 486.3 486.3 314.0 486.3 0.00 64 58 20058 -57.5 -86.5 1 29.0 -58.2 125 9 486.9 486.9 314.0 486.9 0.00 65 54 20511 -55.7 -86.7 1 31.0 -56.6 151 10 501.1 501.1 315.0 501.1 0.00 66 51 20874 -56.5 -86.5 1 30.0 -57.3 119 11 507.5 507.5 315.5 507.5 0.00 67 50 21000 -55.3 -86.3 1 31.0 -56.3 110 11 513.2 513.2 315.8 513.2 0.00 68 48 21261 -54.9 -85.9 1 31.0 -56.0 110 11 520.1 520.1 316.3 520.2 0.01 69 43 21965 -55.3 -86.3 1 31.0 -56.4 117 19 535.8 535.8 317.3 535.8 0.01 70 41 22271 -53.3 -85.3 1 32.0 -54.8 140 16 548.1 548.1 318.0 548.2 0.01 71 36 23108 -53.9 -85.9 1 32.0 -55.4 137 11 567.3 567.3 319.0 567.4 0.01 72 34 23477 -52.7 -85.7 1 33.0 -54.5 108 8 579.8 579.8 319.6 579.9 0.01 73 33 23670 -52.9 -85.9 1 33.0 -54.7 86 6 584.3 584.3 319.9 584.3 0.01 74 32 23870 -51.1 -85.1 1 34.0 -53.3 68 8 594.3 594.3 320.3 594.3 0.01 75 30 24290 -50.9 -84.9 1 34.0 -53.3 90 13 605.9 605.9 320.9 605.9 0.01 76 26 25218 -50.9 -84.9 1 34.0 -53.5 87 24 631.2 631.2 321.9 631.3 0.01 77 22 26310 -47.7 -83.7 1 36.0 -51.7 86 20 671.6 671.6 323.5 671.7 0.02 78 20 26940 -46.1 -83.1 1 37.0 -50.8 80 29 695.1 695.1 324.3 695.2 0.02 79 19 27282 -45.7 -82.7 1 37.0 -50.8 92 27 706.6 706.6 324.7 706.8 0.02 80 17 28030 -42.5 -81.5 1 39.0 -49.3 88 26 739.7 739.7 325.7 739.9 0.03 81 11 30980 -41.9 -81.9 1 40.0 -50.7 92 29 839.9 840.0 328.2 840.4 0.04 82 11 30980 -40.5 -81.5 0 41.0 -50.1 92 29 845.0 845.0 328.3 845.5 0.05 83 10 31630 -41.1 -82.1 0 41.0 -50.8 95 30 866.1 866.2 328.7 866.6 0.05 84 9.6 31909 -38.9 -80.9 0 42.0 -50.0 884.6 884.6 329.1 885.2 0.06 85 8.2 32992 -38.1 -80.1 0 42.0 -50.4 928.6 928.6 329.9 929.4 0.08 86 7.4 33706 -33.5 -77.5 0 44.0 -49.3 974.9 975.0 330.8 976.5 0.13 87 7.1 33996 -33.9 -76.9 1 43.0 -49.6 984.9 985.0 330.9 986.7 0.15 TRP 208 12012 -56.3 -63.3 41 7.0 -56.4 70 30 339.8 339.8 294.3 339.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 620.94 mb = 4150.49 m = 13616.94 ft Wetbulb zero: 633.94 mb = 3983.28 m = 13068.36 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 51.25 % Est. max temperature: 31.15 C = 88.08 F Sfc-Lift cond lev (LCL): 754.88 mb = 2545.34 m = 8350.75 ft T: 12.02 C 700-500 lapse rate: 6.37 C/km ThetaE index: 8.35 C Layer 700.0- 598.0 mb Conv cond level (CCL): 667.30 mb = 3565.49 m = 11697.65 ft Mean mixing ratio: 8.08 g/kg Conv temperature: 35.94 C = 96.69 F Cap Strength: 4.46 C Lifted Index: 2.27 C Risk: None Lifted Index @300 mb: 2.53 C Lifted Index @700 mb: 3.84 C Showalter Index: 3.03 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 15.50 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 99.20 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.66 J/kg Max Up Vert Vel: 3.65 m/s Conv Inhibition (B-): 67751.67 J/kg Cap Strength: 4.40 C Lift Cond Lev (LCL): 727.88 mb = 2849.56 m = 9348.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 6 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 ---------------------------------------------------------- 0 968 405 320 5 3.2 -3.8 | 52 3 -2.0 -1.6 1 946 610 300 9 7.8 -4.5 | 311 3 2.6 -2.2 2 925 803 310 8 6.1 -5.1 | 342 3 0.9 -2.9 3 913 914 315 7 4.9 -4.9 | 6 3 -0.3 -2.7 4 882 1219 345 6 1.6 -5.8 | 46 5 -3.7 -3.5 5 850 1538 340 6 2.1 -5.6 | 43 5 -3.2 -3.4 6 821 1829 330 6 3.0 -5.2 | 37 4 -2.2 -2.9 7 792 2134 320 7 4.5 -5.4 | 13 3 -0.7 -3.1 8 764 2438 340 5 1.7 -4.7 | 55 4 -3.5 -2.4 9 737 2743 65 2 -1.8 -0.8 | 101 7 -7.0 1.4 10 711 3048 200 10 3.4 9.4 | 171 12 -1.8 11.7 11 700 3174 205 10 4.2 9.1 | 175 11 -1.0 11.3 12 659 3658 205 9 3.8 8.2 | 172 11 -1.4 10.4 13 634 3962 225 10 7.1 7.1 | 191 10 1.9 9.3 14 610 4267 245 8 7.3 3.4 | 200 6 2.0 5.7 15 566 4877 160 6 -2.1 5.6 | 137 11 -7.3 7.9 16 500 5860 55 8 -6.6 -4.6 | 79 12 -11.8 -2.3 17 485 6096 80 11 -10.8 -1.9 | 91 16 -16.0 0.4 18 465 6401 55 15 -12.3 -8.6 | 70 19 -17.5 -6.3 19 429 7010 60 11 -9.5 -5.5 | 78 15 -14.7 -3.2 20 412 7315 40 11 -7.1 -8.4 | 63 14 -12.3 -6.2 21 400 7540 55 11 -9.0 -6.3 | 74 15 -14.2 -4.0 22 396 7620 50 11 -8.4 -7.1 | 71 14 -13.6 -4.8 23 379 7925 70 8 -7.5 -2.7 | 88 13 -12.7 -0.5 24 363 8230 55 11 -9.0 -6.3 | 74 15 -14.2 -4.0 25 320 9144 65 22 -19.9 -9.3 | 74 26 -25.2 -7.0 26 300 9600 60 23 -19.9 -11.5 | 70 27 -25.1 -9.2 27 250 10830 70 26 -24.4 -8.9 | 77 30 -29.6 -6.6 28 208 12012 70 30 -28.2 -10.3 | 77 34 -33.4 -8.0 29 200 12260 70 33 -31.0 -11.3 | 76 37 -36.2 -9.0 30 193 12497 70 35 -32.9 -12.0 | 76 39 -38.1 -9.7 31 184 12802 85 9 -9.0 -0.8 | 96 14 -14.2 1.5 32 167 13411 45 13 -9.2 -9.2 | 64 16 -14.4 -6.9 33 159 13716 100 11 -10.8 1.9 | 105 17 -16.0 4.2 34 150 14100 90 3 -3.0 0.0 | 105 9 -8.2 2.3 35 138 14630 85 1 -1.0 -0.1 | 109 7 -6.2 2.2 36 125 15240 195 5 1.3 4.8 | 151 8 -3.9 7.1 37 103 16459 210 10 5.0 8.7 | 179 11 -0.2 10.9 38 100 16640 210 13 6.5 11.3 | 185 14 1.3 13.5 39 98 16764 210 13 6.5 11.3 | 185 14 1.3 13.5 40 89 17374 205 10 4.2 9.1 | 175 11 -1.0 11.3 41 85 17678 230 11 8.4 7.1 | 199 10 3.2 9.3 42 81 17983 185 10 0.9 10.0 | 160 13 -4.3 12.2 43 77 18288 210 12 6.0 10.4 | 184 13 0.8 12.7 44 73 18593 255 10 9.7 2.6 | 222 7 4.4 4.9 45 70 18870 170 15 -2.6 14.8 | 155 19 -7.8 17.0 46 70 18898 170 10 -1.7 9.8 | 150 14 -6.9 12.1 47 66 19202 170 15 -2.6 14.8 | 155 19 -7.8 17.0 48 63 19507 175 1 -0.1 1.0 | 122 6 -5.3 3.3 49 57 20117 120 10 -8.7 5.0 | 118 16 -13.9 7.3 50 55 20422 160 10 -3.4 9.4 | 144 15 -8.6 11.7 51 52 20726 130 10 -7.7 6.4 | 124 16 -12.9 8.7 52 50 21000 110 11 -10.3 3.8 | 111 17 -15.6 6.0 53 47 21336 110 11 -10.3 3.8 | 111 17 -15.6 6.0 54 45 21641 85 12 -12.0 -1.0 | 94 17 -17.2 1.2 55 43 21946 115 19 -17.2 8.0 | 115 25 -22.4 10.3 56 39 22555 160 14 -4.8 13.2 | 147 18 -10.0 15.4 57 37 22860 95 10 -10.0 0.9 | 102 15 -15.2 3.1 58 36 23165 145 11 -6.3 9.0 | 134 16 -11.5 11.3 59 33 23774 75 5 -4.8 -1.3 | 96 10 -10.0 1.0 60 31 24079 55 15 -12.3 -8.6 | 70 19 -17.5 -6.3 61 30 24290 90 13 -13.0 0.0 | 97 18 -18.2 2.3 62 30 24384 80 20 -19.7 -3.5 | 87 25 -24.9 -1.2 63 28 24689 75 14 -13.5 -3.6 | 86 19 -18.7 -1.4 64 25 25603 95 31 -30.9 2.7 | 98 36 -36.1 5.0 65 23 25908 105 20 -19.3 5.2 | 107 26 -24.5 7.4 66 22 26213 95 19 -18.9 1.7 | 99 24 -24.1 3.9 67 21 26518 70 22 -20.7 -7.5 | 79 26 -25.9 -5.3 68 20 26940 80 29 -28.6 -5.0 | 85 34 -33.8 -2.8 69 19 27127 100 24 -23.6 4.2 | 103 30 -28.8 6.4 70 19 27432 85 29 -28.9 -2.5 | 90 34 -34.1 -0.3 71 18 27737 100 26 -25.6 4.5 | 102 32 -30.8 6.8 72 16 28346 75 25 -24.1 -6.5 | 82 30 -29.4 -4.2 73 15 28956 100 29 -28.6 5.0 | 102 35 -33.8 7.3 74 14 29566 85 27 -26.9 -2.4 | 90 32 -32.1 -0.1 75 10 31630 95 30 -29.9 2.6 | 98 35 -35.1 4.9 Wind Parameters Mean winds (0-6000m): 263.6 at 7.6 knts Storm direction: 293.6 at 5.7 knts Shear (0-3000m) pos: 2.3 neg: 0.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 121.7 deg Storm rel helicity (0-3000m) pos: 57.9 neg: -5.1 tot: 52.8 m^2/s^2 ave: 17.6 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.57 Bulk Shear: 4.25 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 ------------------------------------------------------------------------------- 500 307 8 339 3| 0.0 2.2 2.2| 2.1 -2.6 -0.5 -0.9 -0.23| 7.7 -1.8 1000 319 7 12 3| 1.7 1.1 2.8| 4.8 -2.7 2.1 2.1 0.08| 5.8 0.4 1500 324 7 23 3| 1.1 1.2 2.3| 4.8 -3.6 1.1 0.7 -0.00| 4.4 -0.0 2000 325 7 24 3| 1.2 0.9 2.1| 6.9 -4.5 2.5 1.2 0.08| 4.2 0.3 2500 328 6 35 3| 2.9 0.7 3.6| 26.6 -4.5 22.1 8.9 0.38| 5.9 2.2 3000 306 7 356 2| 2.3 0.6 2.9| 57.9 -5.1 52.8 17.6 0.53| 6.8 3.6 4000 268 7 219 3| 1.3 0.4 1.7| 68.7 -9.4 59.3 14.8 0.47| 6.3 2.9 5000 251 7 198 5| 1.0 1.0 2.0| 68.7 -46.8 22.0 4.4 0.15| 6.5 1.0 6000 264 8 217 4| 0.8 1.8 2.6| 78.3 -95.5 -17.2 -2.9 -0.00| 6.9 -0.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250724.06.gif