UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025082000.upa.cvt Date: 0000Z 20 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 20 AUG 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 134 SFC 971 405 30.6 8.6 25 22.0 17.0 290 8 306.3 307.7 291.2 328.3 7.23 2 958 522 28.2 9.2 30 19.0 16.4 290 9 305.1 306.5 291.2 328.1 7.64 3 948 613 26.2 8.2 32 18.0 15.3 290 9 304.0 305.3 290.5 325.6 7.21 4 925 824 24.2 7.2 34 17.0 14.0 300 12 304.1 305.3 290.2 324.8 6.90 5 857 1485 18.2 7.2 49 11.0 11.6 288 4 304.5 305.9 290.8 326.9 7.45 6 850 1555 17.6 6.6 48 11.0 11.1 290 3 304.6 305.9 290.6 326.3 7.21 7 817 1892 14.8 5.8 55 9.0 9.6 286 4 305.1 306.4 290.7 326.5 7.09 8 798 2091 13.2 5.2 58 8.0 8.6 237 6 305.4 306.7 290.7 326.5 6.96 9 788 2197 13.0 4.0 54 9.0 7.9 220 7 306.3 307.5 290.6 326.1 6.48 10 755 2555 10.0 2.0 57 8.0 5.6 193 11 306.8 307.9 290.2 324.8 5.86 11 718 2971 6.8 0.8 66 6.0 3.6 194 13 307.8 308.8 290.3 325.2 5.65 12 713 3028 6.6 -1.4 57 8.0 2.5 195 14 308.2 309.1 289.7 323.2 4.84 13 700 3179 5.2 -0.8 65 6.0 2.1 200 15 308.2 309.2 290.0 324.2 5.16 14 687 3332 3.8 0.1 77 3.7 1.9 217 16 308.3 309.4 290.5 325.7 5.62 15 674 3487 3.0 0.0 81 3.0 1.4 218 16 309.1 310.2 290.7 326.7 5.68 16 667 3571 2.6 -1.9 72 4.5 0.4 217 17 309.6 310.6 290.3 325.1 4.99 17 651 3767 1.0 -1.6 83 2.6 -0.3 215 17 310.0 310.9 290.6 326.2 5.23 18 628 4056 -0.3 -5.3 69 5.0 -2.6 215 16 311.7 312.5 290.2 324.6 4.10 19 616 4210 -1.9 -6.5 71 4.6 -4.0 215 16 311.6 312.3 289.9 323.7 3.82 20 614 4235 -1.9 -7.9 63 6.0 -4.5 215 16 311.9 312.5 289.6 322.8 3.43 21 612 4261 -1.9 -11.9 46 10.0 -5.8 215 16 312.1 312.6 288.8 320.3 2.51 22 609 4300 -1.9 -16.9 31 15.0 -7.1 214 16 312.6 312.9 288.1 318.1 1.67 23 592 4526 -1.9 -30.9 9 29.0 -9.1 203 22 315.1 315.2 287.7 316.9 0.49 24 562 4938 -3.9 -31.9 9 28.0 -10.6 204 28 317.5 317.6 288.5 319.2 0.47 25 500 5850 -10.3 -31.3 16 21.0 -15.0 210 30 320.5 320.6 289.5 322.5 0.56 26 461 6467 -14.7 -35.7 15 21.0 -18.6 211 32 322.5 322.6 290.0 324.0 0.39 27 453 6599 -15.9 -27.9 35 12.0 -18.7 212 32 322.6 322.8 290.5 325.6 0.85 28 441 6800 -17.3 -31.3 28 14.0 -20.2 212 33 323.4 323.5 290.5 325.6 0.63 29 425 7074 -19.5 -30.5 37 11.0 -21.7 213 35 324.0 324.1 290.7 326.5 0.71 30 416 7232 -20.7 -37.7 20 17.0 -23.4 214 36 324.4 324.5 290.5 325.8 0.36 31 414 7268 -21.1 -34.1 30 13.0 -23.4 214 36 324.4 324.5 290.6 326.2 0.52 32 413 7286 -21.1 -38.1 20 17.0 -23.7 214 36 324.6 324.7 290.5 325.9 0.35 33 409 7357 -21.7 -32.7 36 11.0 -23.7 214 36 324.7 324.8 290.8 326.9 0.60 34 404 7447 -22.3 -36.3 27 14.0 -24.5 215 37 325.1 325.2 290.7 326.6 0.42 35 400 7520 -22.9 -35.9 29 13.0 -25.0 215 37 325.2 325.3 290.8 326.9 0.45 36 389 7725 -24.7 -35.7 35 11.0 -26.4 214 37 325.5 325.6 290.9 327.2 0.47 37 382 7857 -25.5 -37.5 32 12.0 -27.2 214 38 326.1 326.2 291.0 327.6 0.40 38 378 7934 -25.7 -41.7 21 16.0 -27.7 213 38 326.8 326.9 291.1 327.8 0.26 39 376 7972 -26.1 -42.1 21 16.0 -28.0 213 38 326.8 326.8 291.1 327.8 0.25 40 354 8408 -29.1 -42.1 27 13.0 -30.6 211 40 328.4 328.5 291.6 329.5 0.27 41 340 8696 -31.7 -42.7 33 11.0 -32.9 210 40 328.7 328.8 291.6 329.7 0.26 42 332 8864 -33.1 -45.1 29 12.0 -34.2 210 39 329.0 329.1 291.7 329.8 0.21 43 304 9479 -38.5 -44.5 53 6.0 -39.0 206 45 329.9 329.9 291.9 330.8 0.24 44 300 9570 -39.5 -44.2 61 4.7 -39.9 205 47 329.7 329.7 291.9 330.7 0.25 45 296 9662 -40.3 -43.7 70 3.4 -40.6 205 46 329.8 329.9 291.9 330.9 0.27 46 295 9685 -40.5 -43.7 71 3.2 -40.8 205 45 329.9 329.9 292.0 330.9 0.27 47 294 9708 -40.7 -43.8 72 3.1 -40.9 205 45 329.9 330.0 292.0 330.9 0.27 48 292 9754 -41.1 -45.5 62 4.4 -41.4 205 44 330.0 330.0 291.9 330.8 0.22 49 284 9942 -42.9 -45.6 75 2.7 -43.1 206 46 330.0 330.1 292.0 330.9 0.23 50 282 9989 -43.1 -49.1 52 6.0 -43.5 206 46 330.4 330.4 292.0 331.0 0.16 51 273 10206 -44.9 -48.3 69 3.4 -45.1 207 48 330.9 330.9 292.2 331.6 0.18 52 272 10231 -45.1 -49.8 59 4.7 -45.3 207 48 330.9 331.0 292.1 331.5 0.15 53 270 10280 -45.7 -49.6 65 3.9 -45.9 208 49 330.8 330.8 292.1 331.4 0.15 54 264 10429 -46.7 -52.7 50 6.0 -47.0 208 50 331.4 331.5 292.2 331.9 0.11 55 263 10454 -46.7 -52.7 50 6.0 -47.0 208 50 331.8 331.8 292.3 332.2 0.11 56 261 10505 -46.7 -59.7 21 13.0 -47.1 209 50 332.5 332.5 292.4 332.7 0.05 57 250 10790 -46.3 -63.3 13 17.0 -46.8 210 53 337.2 337.2 293.7 337.4 0.03 58 200 12260 -49.9 -74.9 4 25.0 -50.4 215 71 353.8 353.8 297.4 353.8 0.01 59 198 12326 -50.1 -75.1 4 25.0 -50.6 215 71 354.4 354.4 297.6 354.5 0.01 60 150 14120 -55.9 -81.9 2 26.0 -56.2 210 58 373.8 373.8 301.2 373.8 0.00 61 117 15677 -61.7 -84.7 3 23.0 -61.9 210 42 390.6 390.6 303.9 390.6 0.00 62 100 16650 -60.9 -85.9 2 25.0 -61.2 210 35 410.1 410.1 306.5 410.1 0.00 63 87 17519 -58.3 -86.3 2 28.0 -58.7 217 25 431.9 432.0 309.0 432.0 0.00 64 77 18281 -60.9 -87.9 2 27.0 -61.2 205 26 441.9 441.9 310.1 441.9 0.00 65 73 18615 -57.5 -87.5 1 30.0 -58.0 196 25 455.9 455.9 311.4 455.9 0.00 66 70 18880 -57.1 -87.1 1 30.0 -57.7 210 12 462.2 462.2 312.0 462.2 0.00 67 69 18971 -56.9 -86.9 1 30.0 -57.5 204 24 464.6 464.6 312.2 464.6 0.00 68 66 19253 -58.5 -87.5 1 29.0 -59.0 204 14 467.0 467.0 312.4 467.0 0.00 69 59 19963 -57.1 -87.1 1 30.0 -57.8 143 19 485.4 485.4 313.9 485.4 0.00 70 54 20523 -58.7 -87.7 1 29.0 -59.3 163 14 494.2 494.2 314.5 494.2 0.00 71 50 21010 -57.1 -87.1 1 30.0 -57.9 230 13 508.9 508.9 315.6 508.9 0.00 72 38 22760 -53.3 -85.3 1 32.0 -54.8 97 23 560.2 560.2 318.6 560.2 0.01 73 36 23106 -54.9 -85.9 1 31.0 -56.3 97 23 564.7 564.7 318.9 564.8 0.01 74 34 23473 -53.1 -86.1 1 33.0 -54.8 108 20 578.8 578.8 319.6 578.8 0.01 75 30 24280 -52.3 -85.3 1 33.0 -54.4 70 21 602.1 602.1 320.7 602.1 0.01 76 24 25723 -51.1 -85.1 1 34.0 -53.9 84 21 645.2 645.2 322.5 645.3 0.01 77 23 25999 -51.1 -85.1 1 34.0 -53.9 86 24 653.1 653.1 322.8 653.2 0.01 78 23 25999 -51.3 -85.3 1 34.0 -54.1 86 24 652.5 652.5 322.8 652.6 0.01 79 20 26910 -49.1 -84.1 1 35.0 -52.8 130 18 685.9 685.9 324.0 686.0 0.02 80 14 29277 -44.3 -82.3 1 38.0 -51.0 94 25 775.8 775.8 326.6 776.1 0.03 81 12 30310 -44.5 -82.5 1 38.0 -51.7 68 25 810.1 810.1 327.5 810.4 0.04 82 10 31540 -41.3 -81.3 1 40.0 -50.9 95 22 865.4 865.4 328.7 865.9 0.05 83 7.3 33700 -36.7 -78.7 0 42.0 -50.5 108 30 965.7 965.7 330.7 966.9 0.11 84 7.0 33990 -37.3 -79.3 0 42.0 -51.0 110 31 974.9 974.9 330.8 976.1 0.11 85 6.7 34292 -37.5 -79.5 0 42.0 -51.2 986.3 986.4 330.9 987.5 0.11 TRP 117 15677 -61.7 -84.7 3 23.0 -61.9 210 42 390.6 390.6 303.9 390.6 0.00 WND 198 12326 -50.1 -75.1 4 25.0 -50.6 215 71 354.4 354.4 297.6 354.5 0.01 Sounding variables and indices 1000-500 mb thick: 5716.00 m Freezing level: 633.31 mb = 3989.00 m = 13087.12 ft Wetbulb zero: 658.55 mb = 3674.02 m = 12053.72 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 43.46 % Est. max temperature: 29.32 C = 84.77 F Sfc-Lift cond lev (LCL): 704.35 mb = 3128.21 m = 10263.04 ft T: 5.67 C 700-500 lapse rate: 5.80 C/km ThetaE index: 3.44 C Layer 958.0- 857.0 mb Conv cond level (CCL): 678.67 mb = 3430.64 m = 11255.24 ft Mean mixing ratio: 7.17 g/kg Conv temperature: 33.11 C = 91.60 F Cap Strength: 3.40 C Lifted Index: 2.92 C Risk: None Lifted Index @300 mb: 3.37 C Lifted Index @700 mb: 2.37 C Showalter Index: 2.75 C Risk: Showers probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 16.90 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 115.20 Risk: None Energy Index: -0.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.11 J/kg Max Up Vert Vel: 3.20 m/s Conv Inhibition (B-): 56003.13 J/kg Cap Strength: 3.42 C Lift Cond Lev (LCL): 722.18 mb = 2922.55 m = 9588.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 13 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 ---------------------------------------------------------- 0 971 405 290 8 7.5 -2.7 | 26 9 -3.9 -8.2 1 948 610 290 9 8.5 -3.1 | 19 9 -3.0 -8.5 2 925 824 300 12 10.4 -6.0 | 5 11 -1.1 -11.4 3 915 914 310 13 10.0 -8.4 | 6 14 -1.5 -13.8 4 884 1219 305 8 6.6 -4.6 | 26 11 -4.9 -10.0 5 853 1524 285 3 2.9 -0.8 | 54 11 -8.6 -6.2 6 850 1555 290 3 2.8 -1.0 | 53 11 -8.6 -6.5 7 823 1829 300 4 3.5 -2.0 | 47 11 -8.0 -7.4 8 793 2134 225 6 4.2 4.2 | 81 7 -7.2 -1.2 9 765 2438 195 12 3.1 11.6 | 126 10 -8.3 6.1 10 737 2743 190 8 1.4 7.9 | 104 10 -10.1 2.4 11 711 3048 195 15 3.9 14.5 | 140 12 -7.6 9.0 12 700 3179 200 15 5.1 14.1 | 144 11 -6.3 8.7 13 685 3353 220 16 10.3 12.3 | 170 7 -1.2 6.8 14 659 3658 215 17 9.8 13.9 | 169 9 -1.7 8.5 15 610 4267 215 16 9.2 13.1 | 163 8 -2.3 7.7 16 587 4572 200 23 7.9 21.6 | 167 17 -3.6 16.2 17 565 4877 205 28 11.8 25.4 | 181 20 0.4 19.9 18 544 5182 200 28 9.6 26.3 | 175 21 -1.9 20.9 19 504 5791 215 29 16.6 23.8 | 196 19 5.2 18.3 20 500 5850 210 30 15.0 26.0 | 190 21 3.5 20.5 21 484 6096 210 30 15.0 26.0 | 190 21 3.5 20.5 22 400 7520 215 37 21.2 30.3 | 201 27 9.8 24.9 23 394 7620 215 37 21.2 30.3 | 201 27 9.8 24.9 24 347 8534 210 41 20.5 35.5 | 197 31 9.0 30.1 25 318 9144 210 37 18.5 32.0 | 195 28 7.0 26.6 26 300 9570 205 47 19.9 42.6 | 193 38 8.4 37.2 27 292 9754 205 44 18.6 39.9 | 192 35 7.1 34.4 28 250 10790 210 53 26.5 45.9 | 200 43 15.0 40.5 29 200 12260 215 71 40.7 58.2 | 209 60 29.3 52.7 30 198 12326 215 71 40.7 58.2 | 209 60 29.3 52.7 31 193 12497 215 71 40.7 58.2 | 209 60 29.3 52.7 32 167 13411 225 59 41.7 41.7 | 220 47 30.3 36.3 33 152 14021 210 52 26.0 45.0 | 200 42 14.5 39.6 34 150 14120 210 58 29.0 50.2 | 201 48 17.5 44.8 35 125 15240 215 48 27.5 39.3 | 205 37 16.1 33.9 36 119 15545 220 44 28.3 33.7 | 211 33 16.8 28.3 37 117 15677 210 42 21.0 36.4 | 197 32 9.5 30.9 38 100 16650 210 35 17.5 30.3 | 194 26 6.0 24.9 39 94 17069 210 35 17.5 30.3 | 194 26 6.0 24.9 40 89 17374 200 31 10.6 29.1 | 178 24 -0.8 23.7 41 85 17678 235 18 14.7 10.3 | 214 6 3.3 4.9 42 81 17983 200 16 5.5 15.0 | 148 11 -6.0 9.6 43 77 18288 205 26 11.0 23.6 | 179 18 -0.5 18.1 44 73 18593 195 26 6.7 25.1 | 166 20 -4.7 19.7 45 70 18880 210 12 6.0 10.4 | 132 7 -5.5 4.9 46 70 18898 200 26 8.9 24.4 | 172 19 -2.6 19.0 47 67 19202 215 16 9.2 13.1 | 163 8 -2.3 7.7 48 63 19507 150 6 -3.0 5.2 | 89 14 -14.5 -0.2 49 58 20117 140 23 -14.8 17.6 | 115 29 -26.2 12.2 50 52 20726 175 10 -0.9 10.0 | 110 13 -12.3 4.5 51 50 21010 230 13 10.0 8.4 | 153 3 -1.5 2.9 52 50 21031 180 13 0.0 13.0 | 123 14 -11.5 7.6 53 48 21336 225 13 9.2 9.2 | 149 4 -2.3 3.7 54 45 21641 350 4 0.7 -3.9 | 49 14 -10.8 -9.4 55 43 21946 100 10 -9.8 1.7 | 80 22 -21.3 -3.7 56 41 22250 135 15 -10.6 10.6 | 103 23 -22.1 5.2 57 37 22860 90 24 -24.0 0.0 | 81 36 -35.5 -5.4 58 31 24079 125 17 -13.9 9.8 | 100 26 -25.4 4.3 59 30 24280 70 21 -19.7 -7.2 | 68 34 -31.2 -12.6 60 30 24384 90 17 -17.0 0.0 | 79 29 -28.5 -5.4 61 28 24689 70 21 -19.7 -7.2 | 68 34 -31.2 -12.6 62 26 25298 95 20 -19.9 1.7 | 83 32 -31.4 -3.7 63 23 25908 80 21 -20.7 -3.6 | 74 33 -32.1 -9.1 64 22 26213 100 30 -29.5 5.2 | 90 41 -41.0 -0.2 65 21 26518 115 24 -21.8 10.1 | 98 34 -33.2 4.7 66 20 26822 105 21 -20.3 5.4 | 90 32 -31.7 -0.0 67 20 26910 130 18 -13.8 11.6 | 104 26 -25.2 6.1 68 18 27432 125 16 -13.1 9.2 | 99 25 -24.6 3.7 69 18 27737 100 17 -16.7 3.0 | 85 28 -28.2 -2.5 70 17 28042 115 15 -13.6 6.3 | 92 25 -25.0 0.9 71 16 28346 85 21 -20.9 -1.8 | 77 33 -32.4 -7.3 72 15 28956 70 20 -18.8 -6.8 | 68 33 -30.2 -12.3 73 14 29261 95 25 -24.9 2.2 | 85 37 -36.4 -3.3 74 13 29870 80 31 -30.5 -5.4 | 76 43 -42.0 -10.8 75 12 30175 65 25 -22.7 -10.6 | 65 38 -34.1 -16.0 76 10 31540 95 22 -21.9 1.9 | 84 34 -33.4 -3.5 77 7 33990 110 31 -29.1 10.6 | 97 41 -40.6 5.2 Wind Parameters Mean winds (0-6000m): 214.6 at 16.9 knts Storm direction: 244.6 at 12.7 knts Shear (0-3000m) pos: 1.9 neg: 3.6 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 144.4 deg Storm rel helicity (0-3000m) pos: 76.5 neg: -19.6 tot: 56.9 m^2/s^2 ave: 19.0 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 44.00 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 ------------------------------------------------------------------------------- 500 296 10 14 10| 6.1 0.0 6.1| 0.0 -8.5 -8.5 -17.1 -0.50| 6.8 -3.4 1000 301 10 18 11| 3.1 4.2 7.3| 22.4 -8.5 13.9 13.9 0.27| 7.7 2.1 1500 300 8 28 10| 2.0 3.1 5.2| 27.1 -11.1 16.0 10.7 0.25| 6.6 1.7 2000 284 7 30 8| 1.5 5.1 6.7| 47.1 -11.1 35.9 18.0 0.48| 8.0 3.8 2500 261 8 40 6| 1.2 4.3 5.5| 56.0 -19.6 36.4 14.5 0.40| 7.8 3.1 3000 240 9 75 4| 1.9 3.6 5.5| 76.5 -19.6 56.9 19.0 0.48| 8.2 3.9 4000 228 11 122 4| 1.4 3.3 4.7| 78.3 -21.5 56.8 14.2 0.42| 6.9 2.9 5000 217 14 154 7| 1.2 3.4 4.6|109.6 -30.9 78.7 15.7 0.40| 7.0 2.8 6000 215 17 168 9| 1.3 2.8 4.1|137.3 -39.4 97.9 16.3 0.41| 6.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250820.00.gif