UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025092900.upa.cvt Date: 0000Z 29 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 29 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 57 SFC 962 405 27.2 7.2 28 20.0 15.2 290 12 303.7 304.9 289.9 323.6 6.63 2 956 459 25.6 7.6 32 18.0 14.8 290 13 302.6 303.9 289.7 323.2 6.86 3 925 742 22.8 7.8 38 15.0 13.8 295 15 302.6 303.9 290.0 324.1 7.19 4 908 903 21.2 7.2 40 14.0 12.9 295 9 302.6 303.9 289.9 323.6 7.03 5 902 961 21.6 5.6 35 16.0 12.3 298 8 303.6 304.7 289.6 322.6 6.33 6 850 1472 17.4 4.4 42 13.0 10.0 235 10 304.4 305.5 289.7 323.0 6.17 7 841 1563 17.0 4.0 42 13.0 9.6 228 10 304.9 306.0 289.8 323.3 6.07 8 700 3092 4.0 0.1 76 3.9 2.0 185 22 306.9 307.9 289.9 323.8 5.51 9 698 3115 3.8 0.1 77 3.7 1.9 186 22 306.9 308.0 289.9 323.9 5.53 10 687 3244 2.8 -1.8 72 4.6 0.5 189 24 307.2 308.1 289.5 322.3 4.88 11 656 3616 0.0 -2.2 85 2.2 -1.1 199 27 308.2 309.1 289.8 323.5 4.96 12 653 3653 0.6 -4.4 69 5.0 -1.7 200 28 309.2 310.0 289.5 322.4 4.23 13 650 3690 0.8 -5.2 64 6.0 -2.0 200 29 309.9 310.6 289.5 322.4 3.99 14 638 3840 0.4 -4.6 69 5.0 -2.0 203 34 311.1 311.9 290.1 324.5 4.26 15 634 3891 0.2 -5.8 64 6.0 -2.6 204 36 311.4 312.1 289.9 323.8 3.91 16 632 3916 0.6 -20.4 19 21.0 -6.2 204 37 312.1 312.4 287.5 316.1 1.19 17 631 3929 0.8 -28.2 9 29.0 -7.0 204 37 312.5 312.6 286.9 314.6 0.59 18 629 3954 1.0 -31.0 7 32.0 -7.2 205 38 313.0 313.1 286.9 314.6 0.46 19 621 4057 0.8 -27.2 10 28.0 -7.0 205 38 313.9 314.1 287.5 316.2 0.66 20 617 4109 0.4 -14.6 31 15.0 -5.3 205 37 314.1 314.4 288.9 320.6 2.00 21 610 4201 -0.5 -12.5 40 12.0 -5.2 205 36 314.1 314.5 289.3 321.9 2.40 22 608 4227 -0.7 -14.7 34 14.0 -5.9 205 36 314.1 314.5 289.0 320.7 2.01 23 604 4280 -0.7 -26.7 12 26.0 -7.9 205 35 314.7 314.8 287.8 317.2 0.71 24 588 4494 -1.9 -33.9 7 32.0 -9.4 205 35 315.7 315.8 287.8 317.1 0.37 25 538 5194 -7.5 -30.5 14 23.0 -12.9 205 33 317.2 317.3 288.5 319.2 0.56 26 535 5238 -7.9 -25.9 22 18.0 -12.6 205 33 317.2 317.4 288.8 320.2 0.87 27 527 5355 -8.9 -28.9 18 20.0 -13.7 205 33 317.4 317.5 288.6 319.7 0.67 28 519 5473 -9.9 -25.9 26 16.0 -14.0 205 33 317.6 317.7 288.9 320.7 0.89 29 502 5729 -12.1 -32.1 17 20.0 -16.3 205 32 317.9 318.0 288.6 319.8 0.52 30 500 5760 -12.3 -32.3 17 20.0 -16.4 205 32 318.0 318.1 288.7 319.9 0.51 31 473 6180 -15.9 -31.9 24 16.0 -19.1 201 33 318.7 318.8 288.9 320.7 0.56 32 465 6309 -16.7 -34.7 19 18.0 -20.0 202 32 319.2 319.3 289.0 320.8 0.43 33 453 6504 -18.3 -32.3 28 14.0 -21.0 203 32 319.6 319.7 289.2 321.6 0.56 34 445 6636 -19.5 -26.5 54 7.0 -21.1 204 31 319.7 319.9 289.7 323.2 0.98 35 444 6653 -19.7 -26.7 54 7.0 -21.2 204 31 319.7 319.9 289.7 323.1 0.97 36 442 6687 -19.7 -31.7 34 12.0 -22.0 205 31 320.1 320.2 289.5 322.3 0.61 37 440 6720 -19.5 -32.5 31 13.0 -21.9 205 31 320.8 320.9 289.6 322.8 0.57 38 433 6839 -20.7 -30.7 40 10.0 -22.6 208 33 320.7 320.9 289.7 323.2 0.68 39 428 6925 -21.3 -26.3 64 5.0 -22.4 209 34 321.0 321.2 290.2 324.7 1.04 40 426 6959 -21.3 -27.3 58 6.0 -22.6 210 34 321.5 321.7 290.2 324.8 0.96 41 425 6976 -21.5 -26.5 64 5.0 -22.6 211 34 321.4 321.6 290.3 325.0 1.03 42 420 7063 -22.1 -33.1 36 11.0 -24.0 212 35 321.7 321.9 289.9 323.8 0.56 43 414 7169 -22.9 -31.9 44 9.0 -24.5 215 37 322.0 322.2 290.0 324.3 0.64 44 411 7222 -23.5 -29.5 58 6.0 -24.6 216 37 321.9 322.1 290.2 324.8 0.81 45 408 7275 -23.5 -23.5 100 0.0 -23.5 217 38 322.6 322.9 291.0 327.5 1.41 46 406 7311 -23.9 -24.1 98 0.2 -23.9 218 39 322.5 322.8 290.9 327.2 1.34 47 402 7384 -23.3 -23.3 100 0.0 -23.3 219 40 324.2 324.5 291.5 329.3 1.46 48 400 7420 -23.5 -23.5 100 0.0 -23.5 220 40 324.4 324.7 291.6 329.4 1.44 49 396 7494 -24.1 -24.1 100 0.0 -24.1 220 40 324.6 324.9 291.5 329.4 1.38 50 381 7774 -26.1 -29.5 73 3.4 -26.8 221 41 325.6 325.7 291.3 328.7 0.87 51 374 7909 -27.1 -29.8 78 2.7 -27.6 222 41 326.0 326.1 291.5 329.1 0.86 52 349 8404 -30.7 -35.3 64 4.6 -31.3 220 40 327.6 327.7 291.6 329.6 0.54 53 330 8799 -34.1 -37.2 73 3.1 -34.5 207 39 328.2 328.3 291.7 330.0 0.47 54 323 8949 -35.3 -40.2 61 4.9 -35.8 207 40 328.6 328.7 291.7 329.9 0.36 55 300 9460 -39.5 -42.9 70 3.4 -39.8 215 43 329.7 329.8 291.9 330.8 0.29 56 250 10680 -49.3 -54.2 56 4.9 -49.5 220 47 332.8 332.8 292.6 333.2 0.10 57 200 12120 -54.7 -71.7 11 17.0 -54.9 225 47 346.1 346.1 295.8 346.2 0.01 58 194 12315 -56.5 -72.5 12 16.0 -56.7 230 44 346.3 346.3 295.8 346.3 0.01 59 150 13950 -56.9 -80.9 3 24.0 -57.2 230 57 372.0 372.0 300.9 372.1 0.00 60 143 14252 -57.4 -81.4 3 24.0 -57.7 240 63 376.3 376.3 301.6 376.3 0.00 61 100 16490 -61.1 -85.1 3 24.0 -61.4 230 47 409.7 409.7 306.5 409.7 0.00 62 93 16943 -58.9 -84.9 2 26.0 -59.3 226 43 422.6 422.6 308.0 422.6 0.00 63 84 17574 -63.5 -86.5 3 23.0 -63.7 212 35 425.7 425.7 308.4 425.8 0.00 64 82 17722 -61.5 -86.5 2 25.0 -61.8 212 37 432.8 432.8 309.1 432.8 0.00 65 78 18032 -61.5 -86.5 2 25.0 -61.8 227 33 439.0 439.0 309.8 439.0 0.00 66 70 18700 -62.9 -87.9 2 25.0 -63.2 220 11 449.8 449.8 310.8 449.8 0.00 67 65 19154 -64.5 -88.5 2 24.0 -64.7 189 12 456.0 456.0 311.4 456.0 0.00 68 59 19750 -61.3 -88.3 2 27.0 -61.7 223 20 476.0 476.0 313.1 476.0 0.00 69 58 19856 -61.9 -87.9 2 26.0 -62.3 227 20 476.9 476.9 313.2 476.9 0.00 70 52 20535 -59.5 -87.5 1 28.0 -60.1 207 13 497.7 497.7 314.8 497.7 0.00 71 50 20780 -59.7 -87.7 1 28.0 -60.3 205 11 502.8 502.8 315.1 502.8 0.00 72 47 21165 -60.9 -87.9 2 27.0 -61.4 224 11 508.9 508.9 315.6 508.9 0.00 73 43 21721 -58.9 -86.9 2 28.0 -59.6 246 9 526.9 526.9 316.7 527.0 0.00 74 40 22173 -60.1 -88.1 1 28.0 -60.8 220 16 534.9 534.9 317.2 534.9 0.00 75 37 22662 -57.1 -87.1 1 30.0 -58.2 224 14 554.7 554.7 318.3 554.7 0.01 76 33 23382 -59.7 -87.7 1 28.0 -60.6 233 12 566.2 566.2 319.0 566.3 0.01 77 30 23980 -57.7 -87.7 1 30.0 -58.9 230 3 587.3 587.3 320.0 587.4 0.01 78 28 24417 -57.3 -87.3 1 30.0 -58.6 235 3 600.2 600.2 320.6 600.2 0.01 79 27 24647 -57.7 -87.7 1 30.0 -59.0 236 6 605.3 605.3 320.9 605.3 0.01 80 24 25401 -53.1 -85.1 1 32.0 -55.4 247 13 639.4 639.4 322.3 639.5 0.01 81 24 25401 -54.1 -85.1 1 31.0 -56.2 247 13 636.5 636.5 322.2 636.6 0.01 82 20 26580 -51.5 -84.5 1 33.0 -54.5 240 17 678.5 678.5 323.7 678.7 0.02 83 18 27263 -52.1 -85.1 1 33.0 -55.2 240 20 697.4 697.4 324.3 697.5 0.02 84 16 28030 -49.7 -83.7 1 34.0 -53.9 255 19 729.1 729.1 325.3 729.3 0.02 85 15 28455 -46.5 -82.5 1 36.0 -52.0 267 21 753.3 753.4 326.0 753.6 0.03 86 13 29409 -44.5 -81.5 1 37.0 -51.4 270 18 791.7 791.8 327.0 792.1 0.04 87 12 29943 -46.1 -82.1 1 36.0 -52.6 265 21 804.4 804.4 327.4 804.8 0.04 88 11 30526 -42.5 -81.5 1 39.0 -51.0 258 17 837.8 837.8 328.1 838.2 0.05 89 10 31170 -42.5 -81.5 1 39.0 -51.4 255 7 860.9 860.9 328.7 861.4 0.05 90 10 31170 -42.9 -80.9 1 38.0 -51.7 255 7 859.4 859.4 328.6 860.0 0.06 91 9.7 31376 -41.1 -81.1 1 40.0 -50.9 256 8 873.7 873.7 328.9 874.3 0.06 92 9.3 31661 -42.7 -81.7 1 39.0 -51.9 257 9 878.2 878.2 329.0 878.7 0.05 93 8.9 31958 -41.9 -80.9 1 39.0 -51.7 258 10 892.4 892.4 329.3 893.1 0.06 94 8.1 32592 -43.7 -81.7 1 38.0 -52.9 261 12 909.6 909.7 329.6 910.3 0.06 95 7.0 33580 -39.9 -80.9 0 41.0 -52.0 265 16 964.1 964.2 330.6 965.0 0.08 96 6.8 33778 -39.5 -80.5 0 41.0 -52.0 973.8 973.9 330.8 974.8 0.09 TRP 194 12315 -56.5 -72.5 12 16.0 -56.7 230 44 346.3 346.3 295.8 346.3 0.01 WND 143 14252 -57.4 -81.4 3 24.0 -57.7 240 63 376.3 376.3 301.6 376.3 0.00 Sounding variables and indices 1000-500 mb thick: 5703.00 m Freezing level: 613.89 mb = 4149.77 m = 13614.55 ft Wetbulb zero: 676.66 mb = 3366.46 m = 11044.67 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 41.22 % Est. max temperature: 28.80 C = 83.85 F Sfc-Lift cond lev (LCL): 716.91 mb = 2893.12 m = 9491.75 ft T: 5.69 C 700-500 lapse rate: 6.11 C/km ThetaE index: 1.49 C Layer 908.0- 850.0 mb Conv cond level (CCL): 682.52 mb = 3296.98 m = 10816.72 ft Mean mixing ratio: 6.69 g/kg Conv temperature: 30.83 C = 87.49 F Cap Strength: 4.53 C Lifted Index: 2.33 C Risk: None Lifted Index @300 mb: 5.19 C Lifted Index @700 mb: 2.22 C Showalter Index: 2.45 C Risk: Showers probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 16.70 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 104.80 Risk: None Energy Index: -0.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.67 J/kg Max Up Vert Vel: 4.16 m/s Conv Inhibition (B-): 52164.64 J/kg Cap Strength: 4.41 C Lift Cond Lev (LCL): 723.32 mb = 2818.96 m = 9248.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 17 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 ---------------------------------------------------------- 0 962 405 290 12 11.3 -4.1 | 11 15 -2.9 -14.4 1 939 610 290 14 13.2 -4.8 | 4 15 -1.0 -15.1 2 925 742 295 15 13.6 -6.3 | 2 17 -0.6 -16.6 3 907 914 295 9 8.2 -3.8 | 23 15 -6.0 -14.1 4 875 1219 315 1 0.7 -0.7 | 51 17 -13.5 -11.0 5 850 1472 235 10 8.2 5.7 | 53 7 -6.0 -4.5 6 814 1829 205 12 5.1 10.9 | 94 9 -9.1 0.6 7 785 2134 175 9 -0.8 9.0 | 85 15 -14.9 -1.3 8 757 2438 175 12 -1.0 12.0 | 96 15 -15.2 1.7 9 730 2743 175 16 -1.4 15.9 | 110 17 -15.6 5.7 10 700 3092 185 22 1.9 21.9 | 134 17 -12.2 11.6 11 652 3658 200 28 9.6 26.3 | 164 17 -4.6 16.0 12 627 3962 205 39 16.5 35.3 | 185 25 2.3 25.1 13 604 4267 205 35 14.8 31.7 | 182 21 0.6 21.4 14 559 4877 205 34 14.4 30.8 | 181 21 0.2 20.5 15 500 5760 205 32 13.5 29.0 | 178 19 -0.6 18.7 16 478 6096 200 33 11.3 31.0 | 172 21 -2.9 20.7 17 440 6706 205 31 13.1 28.1 | 177 18 -1.1 17.8 18 400 7420 220 40 25.7 30.6 | 210 23 11.6 20.4 19 389 7620 220 41 26.4 31.4 | 210 24 12.2 21.1 20 357 8230 225 40 28.3 28.3 | 218 23 14.1 18.0 21 327 8839 205 39 16.5 35.3 | 185 25 2.3 25.1 22 314 9144 210 42 21.0 36.4 | 195 27 6.8 26.1 23 300 9460 215 43 24.7 35.2 | 203 27 10.5 25.0 24 250 10680 220 47 30.2 36.0 | 212 30 16.1 25.7 25 239 10973 220 51 32.8 39.1 | 213 34 18.6 28.8 26 228 11278 230 54 41.4 34.7 | 228 37 27.2 24.4 27 217 11582 240 48 41.6 24.0 | 243 31 27.4 13.7 28 200 12120 225 47 33.2 33.2 | 220 30 19.1 23.0 29 194 12315 230 44 33.7 28.3 | 227 27 19.5 18.0 30 180 12802 215 42 24.1 34.4 | 202 26 9.9 24.1 31 163 13411 240 56 48.5 28.0 | 243 39 34.3 17.7 32 150 13950 230 57 43.7 36.6 | 228 40 29.5 26.4 33 143 14252 240 63 54.6 31.5 | 242 46 40.4 21.2 34 135 14630 240 63 54.6 31.5 | 242 46 40.4 21.2 35 122 15240 235 46 37.7 26.4 | 236 29 23.5 16.1 36 106 16154 210 52 26.0 45.0 | 199 37 11.8 34.8 37 100 16459 225 61 43.1 43.1 | 221 44 29.0 32.9 38 100 16490 230 47 36.0 30.2 | 228 30 21.8 19.9 39 96 16764 230 48 36.8 30.9 | 228 31 22.6 20.6 40 87 17374 215 30 17.2 24.6 | 192 15 3.0 14.3 41 83 17678 210 37 18.5 32.0 | 191 22 4.3 21.8 42 75 18288 240 30 26.0 15.0 | 248 13 11.8 4.7 43 71 18593 250 20 18.8 6.8 | 307 6 4.6 -3.4 44 70 18700 220 11 7.1 8.4 | 75 7 -7.1 -1.8 45 68 18898 245 15 13.6 6.3 | 8 4 -0.6 -3.9 46 65 19202 180 12 0.0 12.0 | 97 14 -14.2 1.7 47 61 19507 190 22 3.8 21.7 | 138 15 -10.3 11.4 48 58 19812 230 20 15.3 12.9 | 204 3 1.2 2.6 49 56 20117 210 17 8.5 14.7 | 128 7 -5.7 4.5 50 53 20422 215 13 7.5 10.6 | 93 7 -6.7 0.4 51 50 20726 195 14 3.6 13.5 | 107 11 -10.5 3.3 52 50 20780 205 11 4.6 10.0 | 88 10 -9.5 -0.3 53 48 21031 220 11 7.1 8.4 | 75 7 -7.1 -1.8 54 46 21336 230 11 8.4 7.1 | 61 7 -5.7 -3.2 55 44 21641 250 11 10.3 3.8 | 30 8 -3.8 -6.5 56 42 21946 235 4 3.3 2.3 | 54 13 -10.9 -8.0 57 40 22250 215 20 11.5 16.4 | 156 7 -2.7 6.1 58 38 22555 235 14 11.5 8.0 | 50 4 -2.7 -2.2 59 36 22860 205 15 6.3 13.6 | 113 8 -7.8 3.3 60 34 23165 235 12 9.8 6.9 | 52 5 -4.3 -3.4 61 31 23774 230 12 9.2 7.7 | 63 6 -5.0 -2.6 62 30 23980 230 3 2.3 1.9 | 55 15 -11.9 -8.3 63 30 24079 0 0 -0.0 -0.0 | 54 17 -14.2 -10.3 64 28 24384 235 3 2.5 1.7 | 54 14 -11.7 -8.6 65 24 25298 240 13 11.3 6.5 | 38 5 -2.9 -3.8 66 23 25603 260 12 11.8 2.1 | 16 9 -2.3 -8.2 67 22 25908 180 10 0.0 10.0 | 89 14 -14.2 -0.3 68 21 26213 195 20 5.2 19.3 | 135 13 -9.0 9.0 69 20 26518 230 24 18.4 15.4 | 219 7 4.2 5.2 70 20 26580 240 17 14.7 8.5 | 342 2 0.6 -1.8 71 18 27432 240 21 18.2 10.5 | 267 4 4.0 0.2 72 17 27737 275 21 20.9 -1.8 | 331 14 6.8 -12.1 73 16 28042 255 19 18.4 4.9 | 322 7 4.2 -5.4 74 15 28346 260 22 21.7 3.8 | 311 10 7.5 -6.5 75 15 28651 275 20 19.9 -1.7 | 334 13 5.8 -12.0 76 14 28956 250 18 16.9 6.2 | 326 5 2.8 -4.1 77 13 29566 275 18 17.9 -1.6 | 342 12 3.8 -11.8 78 12 30175 260 22 21.7 3.8 | 311 10 7.5 -6.5 79 10 31170 255 7 6.8 1.8 | 41 11 -7.4 -8.5 80 7 33580 265 16 15.9 1.4 | 349 9 1.8 -8.9 Wind Parameters Mean winds (0-6000m): 204.0 at 23.3 knts Storm direction: 234.0 at 17.5 knts Shear (0-3000m) pos: 2.4 neg: 3.1 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 138.6 deg Storm rel helicity (0-3000m) pos: 150.1 neg: -26.1 tot: 124.0 m^2/s^2 ave: 41.3 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 92.25 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 ------------------------------------------------------------------------------- 500 292 13 8 15| 2.9 0.0 2.9| 22.2 -9.3 12.9 25.8 0.35| 8.8 3.1 1000 291 9 23 15| 1.5 3.0 4.5| 56.4 -21.3 35.1 35.1 0.33| 12.5 4.1 1500 263 10 27 10| 1.0 5.3 6.3| 72.4 -21.3 51.1 34.1 0.43| 12.3 5.3 2000 241 10 46 8| 0.7 4.7 5.4| 81.8 -26.1 55.7 27.9 0.39| 11.0 4.3 2500 218 11 77 8| 1.6 3.7 5.3|112.6 -26.1 86.5 34.6 0.48| 10.3 4.9 3000 206 13 98 9| 2.4 3.1 5.5|150.1 -26.1 124.0 41.3 0.55| 10.0 5.5 4000 204 18 133 9| 3.1 2.3 5.4|208.2 -34.3 173.9 43.5 0.55| 9.9 5.5 5000 204 21 150 11| 2.5 1.8 4.2|208.2 -38.8 169.4 33.9 0.53| 8.1 4.3 6000 204 23 157 12| 2.0 1.5 3.6|212.3 -51.2 161.1 26.8 0.47| 7.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250929.00.gif